SciShow
SciShow
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SciShow explores the unexpected. Seven days a week, Hank Green, Michael Aranda, and Olivia Gordon delve into the scientific subjects that defy our expectations and make us even more curious!
Schedule:
Sundays - Learn about the amazing topics we can't quite make a stand-alone show about in SciShow List Show!
Mondays - Tune in for a short Dose about our weird world.
Tuesdays - Find answers to our most asked Quick Questions.
Wednesdays - Hank or Michael dives deep into a long-form Infusion episode, or an unscripted talk show or quiz show with a guest!
Thursday - Another new dose about the wonders of the world.
Fridays - Learn the latest in science News.
Saturdays - Get your quick questions answered!

Don't forget to check out our sister-channels SciShow Space, SciShow Psych, and SciShow Kids!

Video
Plastic Bunny 3D Printed From Its Own DNA
Plastic Bunny 3D Printed From Its Own DNA
Day ago
A team is encoding digital data into DNA molecules which are then embedded into larger physical objects, like this plastic bunny! And researchers are working on a new, low maintenance oral contraceptive. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg , Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr.Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: DNA Bunny www.nature.com/articles/s41587-019-0356-z science.sciencemag.org/content/355/6328/950.abstract press.nature.com/a-dna-of-things-storage-architecture-to-create-materials-with-em/17450188 www.eurekalert.org/pub_releases/2019-12/ez-sdi120319.php Once a Month Birth Control stm.sciencemag.org/content/11/521/eaay2602 www.plannedparenthood.org/learn/birth-control/birth-control-pill/how-effective-is-the-birth-control-pill Images: www.eurekalert.org/multimedia/pub/218568.php?from=449319 www.eurekalert.org/multimedia/pub/218569.php?from=449319 www.eurekalert.org/multimedia/pub/218512.php commons.wikimedia.org/wiki/File:Levonorgestrel_molecule_ball.png www.istockphoto.com/vector/animal-cell-structure-gm1155003177-314285683 www.istockphoto.com/photo/multi-colored-dna-strand-gm1059619820-283231573 www.istockphoto.com/vector/folder-icon-design-vector-files-gm1066171596-285107716 www.istockphoto.com/vector/dna-chromosome-outline-icon-set-gm1012353684-272708353 www.istockphoto.com/vector/rabbit-flat-icon-on-blue-background-gm1034366040-276940842 www.istockphoto.com/vector/colourful-medical-dna-results-with-black-background-gm521377966-91323605 www.istockphoto.com/photo/pacemaker-cell-x-ray-image-gm1013707860-272938636 www.istockphoto.com/vector/birth-control-pills-gm1153514812-313320716 www.istockphoto.com/photo/blue-pills-gm810147492-131066333
How Machine Learning Makes Our Decisions Smarter
How Machine Learning Makes Our Decisions Smarter
2 days ago
Thanks to IBM Z for sponsoring this episode. To learn more about the annual student contest, go to: ibm.co/2Lb7pLp. Find out more about IBM Z Machine Learning capabilities here: ibm.co/2OVPP0i Whether you're picking a place to eat or something to watch, machine learning helps us make smarter decisions in our daily lives. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources machinelearning.apple.com/2017/10/01/hey-siri.html www.theverge.com/2018/5/9/17307156/google-waymo-driverless-cars-deep-learning-neural-net-interview www.cs.princeton.edu/courses/archive/spr07/cos424/papers/mitchell-dectrees.pdf www.cs.cmu.edu/~aarti/Class/10701_Spring14/slides/decision_trees.pdf subs.emis.de/LNI/Proceedings/Proceedings165/170.pdf www.irjet.net/archives/V3/i8/IRJET-V3I8393.pdf news.mit.edu/2018/machine-learning-financial-credit-card-fraud-0920\ Image Sources: www.istockphoto.com/vector/watercolor-wooden-background-gm497864388-79359543 www.videoblocks.com/video/friends-checking-out-a-match-on-a-dating-app-is-she-hot-or-not-hddy3f-1mj9s6sklv www.istockphoto.com/photo/upset-woman-using-online-banking-service-problem-with-credit-card-gm1137821415-303553920 www.istockphoto.com/photo/stack-of-multicolored-credit-cards-close-up-view-with-selective-focus-gm1137281183-303217572 www.istockphoto.com/photo/apple-tv-gm459014981-23854275
Are We Overdue for a Megaquake?
Are We Overdue for a Megaquake?
3 days ago
If you live in the U.S. you may have heard that the Pacific Northwest is supposedly overdue for an earthquake of colossal, devastating proportions. If that’s true, how can we better understand the threat and be prepared for the day it comes? Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- REFERENCES: www.seattle.gov/emergency-management/hazards/earthquake earthquake.usgs.gov/learn/topics/mag-intensity/ pnsn.org/outreach/about-earthquakes/magnitude-intensity crew.org/wp-content/uploads/2016/04/crew-shallow-final-2009.pdf pubs.geoscienceworld.org/gsa/geosphere/article/14/4/1468/541663/subduction-zone-megathrust-earthquakes www.usgs.gov/news/earthword-subduction pnsn.org/outreach/earthquakesources/csz www.opb.org/news/series/unprepared/jan-26-1700-how-scientists-know-when-the-last-big-earthquake-happened-here pnsn.org/outreach/earthquakesources/CSZ/turbiditeevidence www.dnr.wa.gov/publications/ger_ic116_csz_scenario_update.pdf?wju23r www.dnr.wa.gov/publications/ger_ic116_csz_scenario_update.pdf?wju23r advances.sciencemag.org/content/5/5/eaav2032 www.shakealert.org earthquake.usgs.gov/learn/topics/mag-intensity/ earthquake.usgs.gov/learn/topics/determining_depth.php earthquake.usgs.gov/learn/topics/megaqk_facts_fantasy.php earthquake.usgs.gov/earthquakes/events/1906calif/virtualtour/ earthquake.usgs.gov/education/how_much_bigger.php www.sciencelearn.org.nz/resources/1022-how-do-base-isolators-work Image Sources: commons.wikimedia.org/wiki/File:CAtheater1983.jpg commons.wikimedia.org/wiki/File:Aerial-SanAndreas-CarrizoPlain.jpg commons.wikimedia.org/wiki/File:Subduction-en.svg commons.wikimedia.org/wiki/File:Cascadia_Subduction_Zone.jpg commons.wikimedia.org/wiki/File:Base_isolators_under_the_Utah_State_Capitol.jpg commons.wikimedia.org/wiki/File:Turbidite_formation.jpg
Why Does Everything Stink Less in Winter?
Why Does Everything Stink Less in Winter?
4 days ago
There are lots of reasons stinky things don’t smell as strong in cold weather. You can maybe guess some of the reasons, but others may surprise you! Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources aem.asm.org/content/aem/57/4/1094.full.pdf www.physiology.org/doi/full/10.1152/physiologyonline.1998.13.1.1 www.ncbi.nlm.nih.gov/books/NBK236241/ www.sciencedirect.com/science/article/pii/0014488667900593 sciencing.com/effect-temperature-process-diffusion-10046049.html www.academia.edu/download/45958758/s00405-007-0446-220160525-32717-nvcloa.pdf www.pbs.org/newshour/science/8-things-didnt-know-humidity www.telegraph.co.uk/news/science/science-news/10574977/Why-does-cold-air-smell-differently-from-hot-air.html www.healthline.com/human-body-maps/trigeminal-nerve www.sciencedirect.com/science/article/pii/B9780128023815000300 academic.oup.com/chemse/article/40/1/61/2908182 pdfs.semanticscholar.org/ca01/aec5608b14faddefff6c7b2896935a7c3072.pdf?_ga=2.91518034.975957151.1568992966-293574192.1568659285 www.ncbi.nlm.nih.gov/pmc/articles/PMC5554377/ Image Sources: commons.wikimedia.org/wiki/File:Brain_human_normal_inferior_view_with_labels_en.svg
The Curious Case of Colic
The Curious Case of Colic
5 days ago
Babies cry a lot, but some babies cry a lot more than others. These babies are said to have colic - and doctors aren’t totally sure what causes it. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.aafp.org/afp/2015/1001/p577.html www.mayoclinic.org/diseases-conditions/colic/symptoms-causes/syc-20371074 www.ncbi.nlm.nih.gov/pubmed/27017027 www.ncbi.nlm.nih.gov/pubmed/9794970 www.ncbi.nlm.nih.gov/pubmed/26994450 www.cfp.ca/content/65/3/204?rss=1 pediatrics.aappublications.org/content/94/1/29 www.mdedge.com/neurology/article/73600/headache-migraine/maternal-history-migraine-more-doubles-infants-risk-colic www.ncbi.nlm.nih.gov/pubmed/31222745 journals.sagepub.com/doi/abs/10.1177/0333102415576225 www.ncbi.nlm.nih.gov/pubmed/7930419 www.ncbi.nlm.nih.gov/pmc/articles/PMC4098946/ synapse.koreamed.org/search.php?where=aview&id=10.3988/jcn.2017.13.3.215&code=0145JCN&vmode=FULL www.bmj.com/content/360/bmj.k179/rapid-responses www.healthline.com/health/abdominal-migraine www.ncbi.nlm.nih.gov/pubmed/23906594 www.ncbi.nlm.nih.gov/pmc/articles/PMC4367209/ www.ncbi.nlm.nih.gov/pmc/articles/PMC5923275/ www.ncbi.nlm.nih.gov/pubmed/28318126 www.ncbi.nlm.nih.gov/pmc/articles/PMC4228144/ www.ncbi.nlm.nih.gov/pubmed/30656551 americanmigrainefoundation.org/resource-library/understanding-migraineconnection-between-migraine-colic/ journals.plos.org/plosone/article?id=10.1371/journal.pone.0214548 www.healthychildren.org/English/ages-stages/baby/crying-colic/Pages/Calming-A-Fussy-Baby.aspx Image Sources: en.wikipedia.org/wiki/Simeticone#/media/File:Simethicone_structure.svg www.ncbi.nlm.nih.gov/pmc/articles/PMC4367209/figure/F1/?report=objectonly www.ncbi.nlm.nih.gov/pmc/articles/PMC4367209/
6 Weird Mushrooms (And Other Fungi)
6 Weird Mushrooms (And Other Fungi)
10 days ago
Mushrooms can be pretty weird! Some have the power to trick animals into caring for them, appear to bleed, or even clean up radiation! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC1560272/ www.sciencedirect.com/science/article/pii/S0960982208015467 www.researchgate.net/publication/232694696_Distribution_and_Phylogenetic_Analysis_of_Termite_Egg-Mimicking_Fungi_Termite_Balls_in_Reticulitermes_Termites blogs.scientificamerican.com/guest-blog/by-looking-carefully-japanese-scientist-discovers-the-secrets-of-termite-balls/ journals.plos.org/plosone/article?id=10.1371/journal.pone.0000813 link.springer.com/article/10.1046/j.1440-1703.2000.00361.x Special thanks to Dr. David Moore www.nationalgeographic.com.au/nature/the-bleeding-tooth-fungus.aspx www.sciencedirect.com/science/article/pii/S1468164110604641 www.plantlife.org.uk/application/files/6714/8241/0023/Scotlands_rare_tooth_fungi_mgt_guide_FINAL_PDF_lr.pdf website.nbm-mnb.ca/mycologywebpages/NaturalHistoryOfFungi/ToothFungi.html www.wired.com/2013/02/guttation/ www.researchgate.net/publication/311612950_Mycorrhiza_The_Oldest_Association_Between_Plant_and_Fungi/figures www.google.com/url?sa=i&source=images&cd=&ved=2ahUKEwjQ8oGvkIPlAhWcFTQIHZLnB5MQjB16BAgBEAM&url=https%3A%2F%2Fdspace.library.uu.nl%2Fbitstream%2Fhandle%2F1874%2F289249%2FViertelhauzen%2520LM%2520masterthesis%2520v2.pdf%3Fsequence%3D2%26isAllowed%3Dy&psig=AOvVaw1snes6sFVZBxpwsk21_Xe8&ust=1570296327324065 www.davidmoore.org.uk/21st_Century_Guidebook_to_Fungi_PLATINUM/REPRINT_collection/Michelot_etal_A.muscaria_chemistry_biology_toxicology.pdf link.springer.com/content/pdf/10.1007%2Fs11356-018-2603-0.pdf www.fs.fed.us/wildflowers/ethnobotany/Mind_and_Spirit/flyagaric.shtml europepmc.org/abstract/med/29741535 www.einstein.yu.edu/uploadedFiles/casadevall/Dadachovaionizing.pdf large.stanford.edu/courses/2017/ph241/white-t2/ www.thefreelibrary.com/Dark+power%3A+pigment+seems+to+put+radiation+to+good+use.-a0164559476 academic.oup.com/femsle/article/281/2/109/474059/ journals.plos.org/plosone/article?id=10.1371/journal.pone.0000457 journals.plos.org/plosone/article?id=10.1371/journal.pone.0048674 www.ncbi.nlm.nih.gov/pubmed/1753889 www.sciencedirect.com/science/article/pii/S0147651399918481 www.mushroomexpert.com/phallaceae.html link.springer.com/article/10.1046/j.1440-1703.1998.00241.x www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Tree&id=90951&lvl=3&lin=f&keep=1&srchmode=5&unlock www.theguardian.com/science/2017/sep/06/country-diary-stinkhorn-fungus-phallus-impudicus blog.mycology.cornell.edu/2015/02/18/an-unlikely-delicacy-the-basket-stinkhorn/ www.researchgate.net/publication/281146648_Hericium_erinaceus_an_amazing_medicinal_mushroom www.sciencedirect.com/science/article/pii/S2221169117310390#bib22 www.researchgate.net/publication/312205756_Structures_biological_activities_and_industrial_applications_of_the_polysaccharides_from_Hericium_erinaceus_Lion's_Mane_mushroom_A_review onlinelibrary.wiley.com/doi/abs/10.1002/ptr.2634 www.hindawi.com/journals/ecam/2019/7861297/ Images: shorturl.at/qvP78 en.wikipedia.org/wiki/File:Athelia_rolfsii_sclerotia.jpg en.wikipedia.org/wiki/File:Inonotus_obliquus.jpg shorturl.at/kopY2 en.wikipedia.org/wiki/File:Hydnellum_peckii2.jpg en.wikipedia.org/wiki/File:Hydnellum_peckii_62842.jpg en.wikipedia.org/wiki/File:Hydnellum_peckii.darvin.jpg en.wikipedia.org/wiki/File:Mushroom_in_the_Hills_of_Adelaide.jpg commons.wikimedia.org/wiki/File:Fliegenpilz_fly_agaric_Amanita_muscaria.JPG en.wikipedia.org/wiki/File:Amanita_muscaria_Marriott_Falls_1.jpg shorturl.at/fmGJO commons.wikimedia.org/wiki/File:Chernobyl_NPP_01-2009.jpg en.wikipedia.org/wiki/File:Hericium_erinaceus_2.JPG en.wikipedia.org/wiki/File:Igelstachelbart,_Hericium_erinaceus.jpg
This Ancient Mammal's Ears Were Built for Chewing
This Ancient Mammal's Ears Were Built for Chewing
8 days ago
In this weeks science news, new fossil has been found that might help us understand how jaw bones evolved into complex middle ears found in mammals, and a new treatment regimen for treating babies with HIV shows promise. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Mammal Ears press.nature.com/cretaceous-fossil-reveals-a-new-pattern-in-mammalian-middle-ear-/17413100 www.nature.com/articles/s41586-019-1792-0 www.nature.com/articles/d41586-019-03605-1 www.geo.utexas.edu/faculty/rowe/Publications/pdf/023%20Rowe1996a.pdf royalsocietypublishing.org/doi/full/10.1098/rspb.2016.2416 evolution.berkeley.edu/evolibrary/article/evograms_05 www.ncbi.nlm.nih.gov/pubmed/19674542 www.britannica.com/animal/reptile/Hearing HIV www.eurekalert.org/pub_releases/2019-11/aaft-eat112519.php dx.doi.org/10.1126/scitranslmed.aax7350 aidsinfo.nih.gov/understanding-hiv-aids/fact-sheets/19/93/what-is-a-latent-hiv-reservoir- stm.sciencemag.org/content/11/520/eaax7350 Image Credits: www.eurekalert.org/multimedia/pub/218153.php commons.wikimedia.org/wiki/File:Ptilodus_skull_BW.jpg commons.wikimedia.org/wiki/File:Taeniolabis_NT_small.jpg commons.wikimedia.org/wiki/File:Blausen_0330_EarAnatomy_MiddleEar.png commons.wikimedia.org/wiki/File:Gray919.png commons.wikimedia.org/wiki/File:Gray918.png commons.wikimedia.org/wiki/File:Gray917.png commons.wikimedia.org/wiki/File:Gray916.png commons.wikimedia.org/wiki/File:Jaw_joint_-_mammal_n_non-mammal.png
The Hidden Tech in Our Everyday Lives
The Hidden Tech in Our Everyday Lives
9 days ago
Thanks to IBM Z for sponsoring this episode. To learn more about the annual student contest, go to ibm.co/2Lb7pLp . To learn more about IBM Z and how mainframes shape the world, go to ibm.co/2OGXyyR It's a supercomputer! It's the cloud! No, it's a modern mainframe! Mainframes may just seem like a movie plot device, but they process billions of ATM transactions, flights, and the large majority of credit card transactions each year! Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ibm.com/support/knowledgecenter/zosbasics/com.ibm.zos.zmainframe/zconc_whatismainframe.htm aspg.com/mainframes-vs-supercomputers/#.Xa4JkedKhE5 www.ibm.com/it-infrastructure/z/education/what-is-a-mainframe techdifferences.com/difference-between-supercomputer-and-mainframe-computer.html devblogs.nvidia.com/summit-gpu-supercomputer-enables-smarter-science/ blog.syncsort.com/2018/10/mainframe/mainframes-vs-pc-4-things/ www.pcmag.com/article/256563/what-is-cloud-computing www.techwalla.com/articles/the-uses-of-mainframe-computers www.ttwin.com/blog/279-mainframes-cloud-computing-similarities-differences www.salesforce.com/products/platform/best-practices/cloud-computing/ www.ibm.com/cloud/learn/benefits-of-cloud-computing www.idgconnect.com/idgconnect/opinion/1029688/mainframe-cloud-friends-enemies www.itchronicles.com/cloud/the-evolution-of-cloud-computing-wheres-it-going-next/ blog.syncsort.com/2018/06/mainframe/9-mainframe-statistics/ www.informatica.com/services-and-training/glossary-of-terms/data-repository-definition.html#fbid=WZmaYdBtBUi www.livescience.com/6392-9-super-cool-supercomputers.html www.weather.gov/about/supercomputers it.clas.ufl.edu/article/why-you-should-restart-your-computer/ smallbusiness.chron.com/reasons-reboot-computer-nightly-38604.html www.fastmetrics.com/blog/tech/what-is-cloud-computing/ Images: commons.wikimedia.org/wiki/File:Glowing_IBM_z13_and_clock_-_cropped.JPG www.videoblocks.com/video/woman-s-hand-enter-atm-banking-cash-machine-pin-code-or-password-then-pull-out-the-credit-card-close-up-4k-rxmwgjxceizqa04cd www.videoblocks.com/video/happy-african-couple-shopping-online-with-credit-card-using-digital-tablet-woman-excited-for-vacation-being-booked-htzxdab2xj0my6ps6 www.istockphoto.com/photo/old-mainframe-supercomputers-gm899731922-248266368 www.istockphoto.com/photo/network-server-rack-gm176885794-18103170 www.istockphoto.com/photo/it-technician-running-maintenance-programme-on-laptop-controls-operational-server-gm1148233882-310030520 www.istockphoto.com/photo/big-data-network-severs-racks-gm1023943076-274781059 www.videoblocks.com/video/internet-connection-world-map-animation---4k-resolution-rmtd9thbinqt2eh5 www.videoblocks.com/video/medium-shot-of-a-male-technician-working-in-a-data-center-carrying-peforming-maintenance-amongst-rows-of-server-racks-installing-server-equipment-bzwrlxfpmjo8vuxuy www.istockphoto.com/photo/female-and-male-scientists-working-on-their-computers-in-big-modern-laboratory-gm949947128-259289252
Plants Are Way Cooler Than We Give Them Credit For
Plants Are Way Cooler Than We Give Them Credit For
10 days ago
Plants! If oxygen and good smells aren't enough for you, here's a collection of episodes that might win you over. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Links to original videos and sources: How Plants Tell Time usa-video.net/6zlNwSHOWm8-video.html Can Houseplants Improve Air Quality? usa-video.net/AmeiXikh0v8-video.html the Earth's Internet: How Fungi Help Plants Communicate usa-video.net/_tjt8WT5mRs-video.html The Terrifying Truth About Bananas usa-video.net/ex0URF-hWj4-video.html Darwin's Darlings: Meat-Eating Plants usa-video.net/PxQj0xjObVE-video.html Plants. Can't. Count. - ...except they kinda can… usa-video.net/WHOpQhrJr-U-video.html
What's the Fastest Speed a Person Could Run?
What's the Fastest Speed a Person Could Run?
11 days ago
Thanks to Blinkist for sponsoring this episode. The first 100 people to go to blinkist.com/scishow are going to get unlimited access for 1 week to try it out. You’ll also get 25% off if you want the full membership. World-class sprinters just keep getting faster, with some running over 40 kilometers per hour! That kind of makes you wonder… how much faster can humans get? Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Correspondance with Dr. Matt Bundles, University of Montana www.meathathletics.ie/devathletes/pdf/Biomechanics%20of%20Sprints.pdf www.ncbi.nlm.nih.gov/pubmed/11053354 www.physiology.org/doi/full/10.1152/japplphysiol.00947.2009 www.sciencedaily.com/releases/2010/01/100122102843.htm journals.sagepub.com/doi/abs/10.1260/1747-9541.6.3.479 jeb.biologists.org/content/222/17/jeb202895 jeb.biologists.org/content/215/15/2551.long www.ncbi.nlm.nih.gov/pubmed/28859414 www.ncbi.nlm.nih.gov/pubmed/25103134 www.ncbi.nlm.nih.gov/pubmed/11390801 www.jospt.org/doi/full/10.2519/jospt.2014.5433 Image Sources: commons.wikimedia.org/wiki/File:Usain_bolt_2007.jpg
Superfetation: When You Get Pregnant... Even Though You're Already Pregnant
Superfetation: When You Get Pregnant... Even Though You're Already Pregnant
12 days ago
The process of human baby making seems pretty straightforward: egg+sperm+time=baby. But hold on to your ovaries, folks! It’s pretty rare, but sometimes, days or weeks after a person gets pregnant, they can get pregnant again in a process called superfetation. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ajog.org/article/S0002-9378(15)02235-8/fulltext www.ucsfhealth.org/education/conception_how_it_works/ www.britannica.com/science/corpus-luteum www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/in-depth/placenta/art-20044425 kidshealth.org/en/parents/week7.html www.ncbi.nlm.nih.gov/pmc/articles/PMC6046526/ obgyn.onlinelibrary.wiley.com/doi/pdf/10.1046/j.1469-0705.1999.14030219.x www.tandfonline.com/doi/abs/10.1080/jmf.14.4.217.219 www.mayoclinic.org/tests-procedures/in-vitro-fertilization/about/pac-20384716 www.ncbi.nlm.nih.gov/pubmed/16126061 www.healthline.com/health/superfetation#known-cases www.ncbi.nlm.nih.gov/pmc/articles/PMC3551800/ www.ncbi.nlm.nih.gov/pmc/articles/PMC1626817/ www.ncbi.nlm.nih.gov/pubmed/23043772 insights.ovid.com/pubmed?pmid=18978637 www.ncbi.nlm.nih.gov/pubmed/1031544 openaccesspub.org/jfb/article/216 www.publish.csiro.au/rd/rd12238 Image Sources: commons.wikimedia.org/wiki/File:Human_Fertilization.png commons.wikimedia.org/wiki/File:Progesterone.svg commons.wikimedia.org/wiki/File:Scheme_female_reproductive_system-en.svg commons.wikimedia.org/wiki/Fi le:Identical-fraternal-sperm-egg.svg commons.wikimedia.org/wiki/File:Uterus_didelphys_0001.jpg
Bone Cities, Ash Towers, and 4 Other Futuristic Buildings
Bone Cities, Ash Towers, and 4 Other Futuristic Buildings
17 days ago
Go to curiositystream.com/scishow to start streaming Digits. Use the promo code ‘scishow’ during the sign-up process to get your first 31 days free. Right now, the construction industry heavily relies on concrete, but it isn't great for the earth. Many scientists are looking for ways to replace it in the future, and some of their ideas are so off the wall that they just might work. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.bbc.com/news/science-environment-46455844 www.wri.org/blog/2018/12/new-global-co2-emissions-numbers-are-they-re-not-good www.cam.ac.uk/research/features/would-you-live-in-a-city-made-of-bone www.sciencedirect.com/science/article/pii/S2468451119300042 www.titech.ac.jp/english/research/stories/creating_artificial_bones.html www.britannica.com/science/bone-anatomy/Chemical-composition-and-physical-properties www.ncbi.nlm.nih.gov/pmc/articles/PMC4727835/ www.cam.ac.uk/research/news/growing-bones-with-lego www.theverge.com/2012/3/16/2876589/lego-mindstorms-artificial-bone-cambridge-university www.ncbi.nlm.nih.gov/pubmed/28230077 www.ncbi.nlm.nih.gov/pubmed/27255358 www.chemistryworld.com/news/synthetic-self-assembling-collagen-for-tissue-engineering/3003878.article www.sciencedaily.com/releases/2011/09/110908124507.htm www.treehugger.com/green-architecture/tallest-mushroom-tower-in-world-rises-nyc-museum.html www.zmescience.com/science/living-bricks-mushrooms-0423432/ www.treehugger.com/green-architecture/tallest-mushroom-tower-in-world-rises-nyc-museum.html interestingengineering.com/future-construction-mushroom-buildings centralconcrete.com/wp-content/themes/centralconcrete/images/cip/35pr.pdf www.sciencedirect.com/science/article/pii/S2095263517300353 www.extremetech.com/extreme/164221-mit-develops-carbon-fiber-lego-bricks-that-can-be-fashioned-into-airplanes-rockets-bridges www.sciencedirect.com/topics/chemistry/epoxy-resin www.tandfonline.com/doi/full/10.1080/20550340.2019.1639967 ashcretech.com/ www.cement.org/docs/default-source/fc_concrete_technology/is548-optimizing-the-use-of-fly-ash-concrete.pdf ecosmartconcrete.com/?page_id=250 www.sciencedirect.com/science/article/abs/pii/S0950061810000206?via%3Dihub www.greenspec.co.uk/building-design/bricks/ www.sciencedirect.com/science/article/pii/S0169131712000245 www.ingentaconnect.com/content/asp/jbmb/2010/00000004/00000002/art00005%3bjsessionid=3k9ip2oh2bqos.x-ic-live-03 www.sciencedirect.com/science/article/pii/S2212609017301541 www.sciencedirect.com/science/article/abs/pii/S0950061810000206?via%3Dihub www.researchgate.net/publication/240434984_Clay-based_composite_stabilized_with_natural_polymer_and_fibre www.archdaily.com/771767/this-innovative-brick-sucks-pollution-from-the-air-like-a-vacuum-cleaner www.architectmagazine.com/awards/r-d-awards/citation-breathe-brick_o ------ Images: architecture.calpoly.edu/faculty/trudell www.thelivingnewyork.com/index.html tinyurl.com/r62wby7 tinyurl.com/y6ah6fpa tinyurl.com/ry8r8mp tinyurl.com/t72ep9w tinyurl.com/wlmd78f commons.wikimedia.org/wiki/File:Fibers_of_Collagen_Type_I_-_TEM.jpg tinyurl.com/y6fu7j2m tinyurl.com/umy4mw7 tinyurl.com/srjdobs pdfs.semanticscholar.org/b7b5/c1349c39c51de6f2c3598b8d114fa0f5e7dd.pdf tinyurl.com/rla6hne www.eurekalert.org/multimedia/pub/26183.php www.eurekalert.org/multimedia/pub/26184.php?from=170176 tinyurl.com/qwcyk7k tinyurl.com/uoyfyvg tinyurl.com/rqjclxd tinyurl.com/wpxug78 tinyurl.com/u4756w2
The Biggest Herb on Earth is... a Banana?!
The Biggest Herb on Earth is... a Banana?!
17 days ago
When you think of herbs, you might picture rosemary, basil, or dill weed, but you can add something a bit bigger than that to your mental herb collection: good ol' bananas. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.jstor.org/stable/pdf/4114778.pdf?refreqid=excelsior%3Af5a67daebc01610164e3153768958de0&seq=1#page_scan_tab_contents www.promusa.org/Morphology+of+banana+plant www.nature.com/articles/nature11241 basicbiology.net/plants/physiology/xylem-phloem biologydictionary.net/herbaceous/
These Mysterious Lakes Disappeared...and Came Back
These Mysterious Lakes Disappeared...and Came Back
24 days ago
Around the world, there are lakes that disappear without warning. Then, even stranger, they come back! This can happen for lots of different reasons, and the fact that they vanish and reappear reveals some surprising connections. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.atlasobscura.com/places/lost-lake www.opb.org/news/article/oregon-lost-lake-hole-explained/ www.livescience.com/50749-lost-lake-lava-tube.html phys.org/news/2012-05-chile-patagonian-lake.html pubs.usgs.gov/sim/3332/pdf/SIM3332.pdf www.antarcticglaciers.org/glacier-processes/glacial-lakes/glacial-lake-outburst-floods/ energyeducation.ca/encyclopedia/Glacial_lake_outburst_flood floridadep.gov/rcp/aquatic-preserve/locations/lake-jackson-aquatic-preserve www.tallahassee.com/story/life/home-garden/2017/10/19/water-level-fluctuations-natural-cycle-lake-jackson/778157001/ www.tallahassee.com/story/life/home-garden/2017/09/21/what-makes-lake-jackson-drain-so-quickly/689812001/ www.tallahassee.com/story/life/home-garden/2017/04/06/lake-jackson-rises-back-normal-levels/100137946/ www.lakejacksonturtles.org/ www.landandwater.com/features/vol46no5/vol46no5_1.html www.tallahassee.com/story/news/local/2015/05/06/lake-jacksons-revival-continues/70926030/ Images: www.istockphoto.com/photo/mt-hood-oregon-gm184851675-18187257 en.wikipedia.org/wiki/File:Close-up_of_a_skylight_on_coastal_plain,_with_lava_stalactites_forming_on_the_roof_of_the_tube.jpg commons.wikimedia.org/wiki/File:Clear_Lake_with_Mount_Washington.jpg pubs.usgs.gov/sim/3332/pdf/SIM3332.pdf commons.wikimedia.org/wiki/File:LkJacksonFLAbt2000.JPG commons.wikimedia.org/wiki/File:Lake_Jackson_sunrise.jpg
The Coolest Birds on Earth | A SciShow Compilation
The Coolest Birds on Earth | A SciShow Compilation
17 days ago
It's Thanksgiving in the US, so everyone's got turkey on the brain. And sure, turkeys are great, but there are lots of other cool birds that just don't get their due! So SciShow has put together a collection of episodes honoring some of our amazing feathered friends. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Links to Original Episodes and Sources: 3 Odd Facts About Pigeons usa-video.net/i5y-mRVT-lE-video.html Meet the Oilbird: A Bird that Thinks it's a Bat usa-video.net/ocIiwfcDDXs-video.html Why Owls Are Night Ninjas usa-video.net/oWQ6KSBwRoM-video.html Firehawks: Nature's Arsonists usa-video.net/5zcJs16aZ5s-video.html Killer Gulls Rip Into Whales and Murder Seal Pups usa-video.net/zjBotf9VPA4-video.html These Birds Smell Like Tangerines usa-video.net/ZELEjE92D-c-video.html How Do Parrots Talk Like Humans? usa-video.net/JL5Qpdx5w1k-video.html
TMT: The World’s Most Controversial Telescope
TMT: The World’s Most Controversial Telescope
17 days ago
What exactly is the Thirty Meter Telescope, and why is the proposed location in Hawai'i such a conflict? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.astro-opticon.org/fp5/skelcase.html www.nytimes.com/2018/06/11/science/thirty-meter-telescopes-costs.html www.spiedigitallibrary.org/conference-proceedings-of-spie/4004/1/Design-concepts-for-the-California-Extremely-Large-Telescope-CELT/10.1117/12.393933.short web.archive.org/web/20150925012656/www.tmt.org/about-tmt/history# www.tmt.org/page/about#our-story-so-far Extremely Large Telescopes astronomy.swin.edu.au/cosmos/A/Aperture www.tmt.org/page/about#what-is-tmt www.tmt.org/page/science-themes www.gmto.org/overview/ www.gmto.org/Resources/GMT-ID-01446-GMT_Status_March07a.pdf www.eso.org/sci/facilities/eelt/telescope/index.html www.eso.org/public/usa/news/eso1018/ Telescopes and Maunakea phys.org/news/2009-07-world-largest-telescope-built-hawaii.html kahea.org/issues/sacred-summits/sacred-landscape dlnr.hawaii.gov/mk/files/2016/10/FEIS-Outrigger-Telescopes-VOL-1.pdf dlnr.hawaii.gov/mk/files/2016/10/B-17-d-Mauna-Kea-Anaina-Hou-v.-SOH-et.-al.-Third-Circuit-Court-Civil-No.-04-1-397.pdf dlnr.hawaii.gov/mk/files/2016/10/B.01z-Mauna_Kea_Huakahi-trails.pdf www.fws.gov/endangered/about/ep_23_2011.html www.malamamaunakea.org/management/master-plan www.govinfo.gov/content/pkg/BILLS-103sjres19enr/pdf/BILLS-103sjres19enr.pdf www.loc.gov/law/foreign-news/article/united-states-supreme-court-rules-that-u-s-apology-for-overthrowing-hawaiian-monarchy-does-not-affect-hawaii-public-lands/ www.insidehighered.com/news/2019/07/25/u-hawaii-pursues-controversial-thirty-meter-telescope-mauna-kea-and-leading files.hawaii.gov/auditor/Reports/1998/98-6.pdf kahea.org/issues/sacred-summits/legal-protections www.capitol.hawaii.gov/session2009/testimony/HB1174_HD1_TESTIMONY_JUD_02-13-09_.pdf www.newscientist.com/article/dn9702-judge-reverses-permit-for-new-hawaiian-telescopes/ www.maunakeaandtmt.org/get-the-facts/tmt-supporting-environment/environmental-impact-statement/ www.tmt.org/download/Document/46/original pdfs.semanticscholar.org/8e15/f97b311e2f83324955a1c9fd674e62002341.pdf www.iac.es/eno.php?op1=2&lang=en adsabs.harvard.edu/abs/1993SPIE.1931...18A www.noao.edu/meetings/2020decadal/files/UpdateTMT-DUMAS-lowres.pdf gizmodo.com/a-fight-over-a-sacred-mountaintop-could-shape-the-futur-1789405229 apnews.com/363f20ee7712439ab73633df97a8edbd www.bigislandvideonews.com/2019/09/05/astronomers-refute-claim-that-canary-islands-comparable-to-mauna-kea-for-tmt/ tmtlapalma.org/en/la-palma-current-status-of-the-project/ www.sciencemag.org/news/2019/09/stalled-hawaii-giant-telescope-faces-roadblocks-its-backup-site-canary-islands www.hawaiinewsnow.com/2019/08/06/environmentalists-canary-islands-well-seek-legal-action-stop-tmt-coming-here/ www.hawaiinewsnow.com/2019/08/07/environmentalists-canary-islands-gear-up-fight-against-tmt/ IMAGE SOURCES: commons.wikimedia.org/wiki/File:Hawaje.jpg www.eso.org/public/images/e-elt-night-v1-cc-mz-cc/ commons.wikimedia.org/wiki/File:Top_view_of_tmt_complex.jpg www.nasa.gov/ames/kepler/nasas-kepler-discovers-first-earth-size-planet-in-the-habitable-zone-of-another-star www.flickr.com/photos/kevinmgill/14742910940 svs.gsfc.nasa.gov/13326 www.eso.org/public/images/ann18031a/ map.gsfc.nasa.gov/media/060915/index.html upload.wikimedia.org/wikipedia/en/2/2c/Cassegrain.en.png commons.wikimedia.org/wiki/File:Johnlstevens.jpg commons.wikimedia.org/wiki/File:Hawaii_statehood_commemorative_stamp_7c_1959_issue.jpg commons.wikimedia.org/wiki/File:Nysius_wekiuicola.jpg www.flickr.com/photos/occupyhilo/15489460936 commons.wikimedia.org/wiki/File:David_Ige_2014_Inauguration.jpg commons.wikimedia.org/wiki/File:Exoplanet_Comparison_TrES-3_b.png
Why Does Hair Get Frizzy When It's Humid?
Why Does Hair Get Frizzy When It's Humid?
18 days ago
Thanks to Raycon for sponsoring this video. Go to buyraycon.com/scishow and check out some of their Black Friday and Cyber Monday deals! If your hair gets frizzy when the humidity is high, try not to think of it as a bad hair day-you're really just a human hygrometer! Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.merriam-webster.com/dictionary/frizzy www.ncbi.nlm.nih.gov/pmc/articles/PMC4201279/ www.smithsonianmag.com/science-nature/why-humidity-makes-your-hair-curl-21127724/ www.sciencedirect.com/topics/chemistry/hydrogen-bond www.pbs.org/newshour/science/8-things-didnt-know-humidity thebeautybrains.com/2006/10/the-top-3-causes-of-frizzy-hair/ dspace.mit.edu/bitstream/handle/1721.1/32779/57571289-MIT.pdf;sequence=2 www.academia.edu/1162670/_Scientific_standards_in_the_1780s_A_controversy_over_hygrometers_in_John_Heilbron_and_Ren%C3%A9_Sigrist_eds_Jean-Andr%C3%A9_Deluc._Historian_of_Earth_and_Man_Geneva_Slatkine_2011_p._147-183?source=swp_share www.wikihow.com/Make-a-Hygrometer www.yalescientific.org/2010/04/everyday-qa-how-does-a-perm-work/ www.academia.edu/27619626/A_Simple_Hair_Hygrometer ---------- Images: commons.wikimedia.org/wiki/File:Whalebone_hygrometer-MHS_1085-P4070321-gradient.jpg commons.wikimedia.org/wiki/File:Horace-B%C3%A9n%C3%A9dict_de_Saussure.jpg
How Studying Animals Is Helping Us Make Better Drones
How Studying Animals Is Helping Us Make Better Drones
22 days ago
Drone technology has advanced a lot in the last few decades, but our flying robots still have a lot to learn about navigation, agility, and adaptability from animals that have been flying for millions of years. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: phys.org/news/2018-02-bird-drone.html techxplore.com/news/2018-06-team-biomimicry-drones-dark.html phys.org/news/2019-06-drones-insects.html arc.aiaa.org/doi/abs/10.2514/6.2018-3901 www.sciencedirect.com/science/article/pii/S030645651930292X www.scientificamerican.com/article/how-do-bats-echolocate-an/ dronelife.com/2018/06/28/mit-research-will-make-micro-drones-even-smaller/ www.ncbi.nlm.nih.gov/pmc/articles/PMC5206607/ www.sciencedirect.com/science/article/pii/S1000936116300978 www.jstor.org/stable/3677165 www.researchgate.net/figure/Correlations-between-11-a-wing-beat-frequency-vs-wing-semispan-of-various-insects-and_fig7_239414548 www.ncbi.nlm.nih.gov/pubmed/27707903/ techcrunch.com/2017/03/25/is-it-a-bird-is-it-a-bug-no-its-a-biomimetic-microdrone-with-flapping-wings/ science.sciencemag.org/content/340/6132/603 www.roboticsbusinessreview.com/agriculture/pollination-drones-assist-ailing-bees/ americanbeejournal.com/precision-pollination/ academic.brooklyn.cuny.edu/biology/jbasil/documents/COUNTERSHADINGCLASS10.pdf
5 Ways Antarctica is the Place to Study Space
5 Ways Antarctica is the Place to Study Space
22 days ago
Thanks to Squarespace for sponsoring this video. Go to Squarespace.com for a free trial and when you’re ready to launch, go to squarespace.com/scishow and add code “SCISHOW" at checkout to save 10% off your first purchase of a website or domain. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Intro: articles.adsabs.harvard.edu//full/1994PASAu..11..127B/0000127.000.html theoutline.com/post/4387/antarctica-polar-winter-science-seasonal-depressive-disorder-big-bang-astronomy-health-sunset IceCube: masterclass.icecube.wisc.edu/en/learn/detecting-neutrinos iopscience.iop.org/article/10.1088/1475-7516/2016/04/010 theconversation.com/the-icecube-observatory-detects-neutrino-and-discovers-a-blazar-as-its-source-99720 www.universetoday.com/41878/wimps/ BICEP: www.cfa.harvard.edu/CMB/bicep2/science.html citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.671.4873&rep=rep1&type=pdf www.nsf.gov/attachments/122569/public/OPP_AAAC_Handout_May2011_final.pdf physicstoday.scitation.org/do/10.1063/PT.6.3.20180316a/full/ pdg.lbl.gov/2019/reviews/rpp2018-rev-cosmic-microwave-background.pdf South Pole Telescope: pole.uchicago.edu/spt/site/index.html iopscience.iop.org/article/10.1088/0004-637X/756/1/65 www.smithsonianmag.com/science-nature/dark-energy-the-biggest-mystery-in-the-universe-9482130/ www.as.arizona.edu/earth-sized-telescope-expands-south-pole-see-black-holes-detail Balloon Experiments: oceancurrents.rsmas.miami.edu/southern/antarctic-cp.html www.airspacemag.com/space/gusto-polar-balloon-180967707/ www.ps.uci.edu/~anita/ www.nsf.gov/news/news_summ.jsp?org=NSF&cntn_id=118226&preview=false www.nasa.gov/feature/goddard/2016/nasa-funded-scientific-ballooners-wrap-up-fourth-and-final-campaign ANSMET: caslabs.case.edu/ansmet/faqs/ spaceref.com/antarctica-1/looking-for-meteorites-in-antarctica-1.html curator.jsc.nasa.gov/antmet/us_clctn.cfm futurism.com/meteorites-antarctica-grueling-critical www.space.com/33690-allen-hills-mars-meteorite-alien-life-20-years.html
How Close Are We to Cavity-Proof Teeth?
How Close Are We to Cavity-Proof Teeth?
22 days ago
SciShow is supported by Brilliant.org. Go to Brilliant.org/SciShow to get 20% off of an annual Premium subscription. There’s nothing fun about getting a cavity! It can feel like there’s not much you can do to prevent them, but researchers are working on several ways to tackle their main cause so we can create a cavity-free world! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC373078/pdf/microrev00055-0005.pdf www.sciencedirect.com/science/article/pii/S0002817714614355 aem.asm.org/content/82/7/2187 www.karger.com/Article/Pdf/330510 www.cdc.gov/oralhealth/basics/index.html link.springer.com/article/10.1007/s10266-019-00458-y Images: commons.wikimedia.org/wiki/File:Streptococcus_mutans_01.jpg commons.wikimedia.org/wiki/File:Pit-and-Fissure-Caries-GIF.gif www.videoblocks.com/video/sick-cartoon-tooth-brushing-hygiene-dental-animation-hd-hxlhzte6fqjja28xhp www.istockphoto.com/vector/cute-cartoon-tooth-character-with-shield-head-protection-and-toothbrush-with-gm695343612-128652537 www.istockphoto.com/vector/funny-mouth-collection-gm642195082-116415681 www.istockphoto.com/vector/cartoon-tooth-decay-problem-gm1168319457-322541015 www.istockphoto.com/photo/unhealthy-senior-woman-touch-cheek-suffering-from-toothache-gm1174414112-326620767 www.istockphoto.com/vector/teeth-care-gm528057774-92894735 www.istockphoto.com/photo/dentist-inspecting-the-teeth-gm618324564-107532573 www.istockphoto.com/vector/vector-molecular-structures-of-amino-acids-isolated-on-white-set-gm654276186-119021367 www.istockphoto.com/photo/man-pouring-mouthwash-from-bottle-into-cap-in-bathroom-closeup-teeth-care-gm1130636126-299085527
How Bacteria Helped Plants Take Over the World | SciShow News
How Bacteria Helped Plants Take Over the World | SciShow News
22 days ago
Go to Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. This week, scientists think they may have found a missing link in regards to how plants went from living in the sea to on land, and also, in adorable news, surfing honeybees. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.cell.com/cell/fulltext/S0092-8674(19)31169-9 www.nytimes.com/2019/11/14/science/plant-genes-evolution.html www.biologyreference.com/Ep-Fl/Evolution-of-Plants.html www.sciencemag.org/news/2019/11/alien-genes-bacteria-helped-plants-conquer-land www.intechopen.com/books/abiotic-and-biotic-stress-in-plants/biotic-and-abiotic-stresses-in-plants www.pnas.org/cgi/doi/10.1073/pnas.1908857116 schoolofbees.com/how-do-bees-collect-water/ www.boatus.com/magazine/2018/april/hydrofoils.asp www.eurekalert.org/emb_releases/2019-11/ciot-ba111419.php
The Secret Language of Elephants
The Secret Language of Elephants
24 days ago
SciShow is supported by Brilliant.org. Go to Brilliant.org/SciShow to get 20% off of an annual Premium subscription. You are probably aware of the fact that elephants make trumpeting noises - but did you know that most of their communication is so low pitched that humans can’t even hear it? Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: academic.oup.com/bioscience/article/49/5/353/227165 elephantlisteningproject.org/all-about-infrasound/ www.ncbi.nlm.nih.gov/books/NBK10924/ dev.physicslab.org/Document.aspx?doctype=3&filename=WavesSound_IntroSound.xml www.sfu.ca/sonic-studio-webdav/handbook/Diffraction.html journals.ametsoc.org/doi/full/10.1175/EI147.1 link.springer.com/article/10.1007/s00265-018-2451-4 www.ncbi.nlm.nih.gov/pmc/articles/PMC4191980/ Image Sources: commons.wikimedia.org/wiki/File:Katy_Payne_-_Pop!Tech_2009_-_Camden,_ME_(4035567592)_(cropped).jpg commons.wikimedia.org/wiki/File:Ultrasound_range_diagram.svg commons.wikimedia.org/wiki/File:African_Elephant_(Loxodonta_africana)_bull_(31100819046).jpg commons.wikimedia.org/wiki/File:Elephas_maximus_(Bandipur).jpg commons.wikimedia.org/wiki/File:Angry_elephant_ears.jpg commons.wikimedia.org/wiki/File:Forest_elephant.jpg commons.wikimedia.org/wiki/File:Elephants_at_Amboseli_national_park_against_Mount_Kilimanjaro.jpg commons.wikimedia.org/wiki/File:Asian_Elephant_at_Corbett_National_Park_15.jpg commons.wikimedia.org/wiki/File:Loxodonta_africana_oral_rumble_visualized_with_acoustic_camera_(25fps)_-_pone.0048907.s003.ogv commons.wikimedia.org/wiki/File:Radio_collared_wild_elephant_at_Koshi_Tappu_Wildlife_Reserve.jpg
The Oldest Shipwreck in the World
The Oldest Shipwreck in the World
26 days ago
Go to Brilliant.org/SciShow to try their Scientific Thinking course. The first 200 subscribers get 20% off an annual Premium subscription. Marine archeologists accidentally found the world’s oldest known intact shipwreck, and their work scanning, diving, and exploring has given us some very cool insights into more than just our history sailing the oceans. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.npr.org/2018/10/23/659808976/oldest-intact-shipwreck-known-to-mankind-found-in-depths-of-black-sea www.iro.umontreal.ca/~vaucher/History/Prehistoric_Craft/ www.sciencedirect.com/science/article/pii/S0967063719302328 www.sciencedirect.com/science/article/abs/pii/S1296207417308555 www.noaa.gov/explainers/science-and-shipwrecks-preserving-america-s-maritime-history oceanexplorer.noaa.gov/okeanos/explorations/ex1606/background/wreck-search/welcome.html www.ssssllc.net/equipment/remote-sensing-equipment/magnetometers/ oceanexplorer.noaa.gov/explorations/15lostwhalingfleets/logs/5_sept13/log5_sept13.html cma.soton.ac.uk/research/black-sea-map/2500-years-sea-faring-history-revealed-deep-black-sea/ www.livescience.com/48010-deepest-scuba-dive-record.html onlinelibrary.wiley.com/doi/abs/10.1002/rob.20350 www.nytimes.com/2019/07/22/science/shipwreck-archeology-shipwreck.html www.researchgate.net/publication/298906949_Multi-Image_Photogrammetry_to_Record_and_Reconstruct_Underwater_Shipwreck_Sites www.researchgate.net/publication/281457925_The_ROV_3D_Project_Deep-Sea_Underwater_Survey_Using_Photogrammetry_Applications_For_Underwater_Archaeology unesdoc.unesco.org/ark:/48223/pf0000126065 link.springer.com/article/10.1007/s41636-017-0041-3 www.researchgate.net/profile/Adriana_Bandiera/publication/275330681_Active_and_passive_3D_imaging_technologies_applied_to_waterlogged_wooden_artifacts_from_shipwrecks/links/553781890cf268fd0018a209.pdf www.sciencedirect.com/science/article/pii/S0010938X17301324 nautarch.tamu.edu/CRL/conservationmanual/File6.htm#Polyethylene%20Glycol%20Method www.oxfordhandbooks.com/view/10.1093/oxfordhb/9780199336005.001.0001/oxfordhb-9780199336005-e-0 forseadiscovery.eu/sites/default/files/attachments/documents/hajj_et_al._2017.pdf nautiluslive.org/blog/2014/07/14/life-finds-way-biology-shipwrecks www.smithsonianmag.com/science-nature/800-year-old-shipwreck-helps-archaeologists-piece-together-fragments-asias-maritime-trade-180969110/ www.livescience.com/65028-herodotus-ship-discovered.html www.ocean.washington.edu/people/faculty/jmurray/BlackSeaOverview.pdf oceanexplorer.noaa.gov/facts/rov.html www.sciencedirect.com/science/article/pii/S0305440301907629 Images: commons.wikimedia.org/wiki/File:Shipworm.jpg www.inaturalist.org/observations/16341045 en.wikipedia.org/wiki/File:Limnoria_4_punctata.jpg en.wikipedia.org/wiki/File:Titanic_wreck_bow.jpg commons.wikimedia.org/wiki/File:Bow_anchor_of_the_barque_Star_of_Africa_P8030286.jpg en.wikipedia.org/wiki/File:ROV_Hercules_2005.JPG commons.wikimedia.org/wiki/File:Magnetometer2004USNavy.jpg thethistlegormproject.com/press/ commons.wikimedia.org/wiki/File:NaveGreca_black-figure_greek_ship_cropped_and_color_enhanced.png commons.wikimedia.org/wiki/File:Herodotos_Met_91.8.jpg
Bacteria and Viruses Are Raining Down on Us All the Time
Bacteria and Viruses Are Raining Down on Us All the Time
25 days ago
Go to Brilliant.org/SciShow to try their Differential Equations II course. The first 200 subscribers get 20% off an annual Premium subscription. While you probably aren’t going to get sick from just being outside in all this microbe rain, pathogenic organisms ARE raining down on us all the time, everywhere! Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.wired.com/2015/04/atlas-bacteria-fungi-breathe-every-day/ nyaspubs.onlinelibrary.wiley.com/doi/abs/10.1111/j.1749-6632.1980.tb18922.x citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.471.5682&rep=rep1&type=pdf www.annualreviews.org/doi/abs/10.1146/annurev-phyto-080614-115942?journalCode=phyto academic.oup.com/bioscience/article/53/5/469/241414 www.nature.com/articles/srep00152 www.mdpi.com/2073-4433/3/1/87/htm Images: commons.wikimedia.org/wiki/File:Staphylococcus_aureus_01.jpg commons.wikimedia.org/wiki/File:Soil_erosion,_Southfield_-_geograph.org.uk_-_367917.jpg www.istockphoto.com/photo/winter-woman-sneezes-gm518831890-90249437 www.istockphoto.com/photo/global-contamination-gm824053744-133530333 www.istockphoto.com/vector/bacteria-germ-stomach-viruses-biological-allergy-microbes-bacterium-epidemiology-gm1134910475-301735492 www.istockphoto.com/photo/garden-soil-texture-background-top-view-cut-out-gm1145184738-308162785 www.istockphoto.com/photo/autumn-background-gm1161394969-318230082 www.istockphoto.com/photo/young-fresh-green-leaves-in-springtime-closeup-of-beech-leaves-gm1127549747-297219823 www.istockphoto.com/photo/smoke-and-fire-gm184909824-1943247 www.istockphoto.com/photo/rainy-day-in-summer-gm181057539-25661340 www.istockphoto.com/photo/bacteria-with-fur-closeup-gm173023937-7289219 www.istockphoto.com/vector/planet-earth-gm1124415186-295159942 www.istockphoto.com/photo/super-typhoon-yutu-strongest-storm-on-earth-in-2018-satellite-view-elements-of-this-gm1059301550-283139332 www.istockphoto.com/photo/corals-beginning-to-bleach-in-indonesia-gm1174530209-326696673
Hotter Than Death Valley | Weird Places
Hotter Than Death Valley | Weird Places
26 days ago
Go to Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. With acidic puddles, lava lakes, and one of the most important early hominid discoveries, the Danakil Depression is home to all of the extremes. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.1023.8204&rep=rep1&type=pdf [PDF] www.ncbi.nlm.nih.gov/pmc/articles/PMC6380227/ www.nature.com/articles/s41598-019-44440-8 pubs.geoscienceworld.org/gsa/geology/article/41/6/635/131210/mantle-upwelling-and-initiation-of-rift www.britannica.com/place/Denakil-Plain www.bbc.com/earth/story/20160614-the-people-and-creatures-living-in-earths-hottest-place www.bbc.com/earth/story/20141127-lucy-fossil-revealed-our-origins www.bbc.com/future/story/20170803-in-earths-hottest-place-life-has-been-found-in-pure-acid www.ajol.info/index.php/mejs/article/view/134809 www.wired.com/story/ethiopia-datakil-desert-photos/ www.sciencealert.com/weird-microbes-in-the-crusted-salt-on-a-volcano-show-how-life-could-survive-on-mars www.thestoryinstitute.com/danakil www.thoughtco.com/the-danakil-depression-4154294 matadornetwork.com/read/hottest-place-earth-uncomfortable-dangerous-beautiful/ geology.com/below-sea-level/#6 geology.com/stories/13/dallol/ geology.com/plate-tectonics.shtml collections.unu.edu/eserv/UNU:5945/Selamawit.pdf [PDF] courses.washington.edu/tesc243/rift_valley/Main_Page.shtml iho.asu.edu/about/lucys-story www.indiebound.org/book/9781942658344 www2.palomar.edu/anthro/hominid/australo_2.htm
5 Weird Things Your Blood Can Tell You
5 Weird Things Your Blood Can Tell You
Month ago
Go to Brilliant.org/SciShow to try their Casino Probability course. The first 200 subscribers get 20% off an annual Premium subscription. Blood is a pretty remarkable diagnostic tool! It doesn’t just tell you about blood-related diseases, it can reveal information about everything from your brain to your unborn fetus. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Preterm Babies science.sciencemag.org/content/360/6393/1133 www.eurekalert.org/pub_releases/2018-06/modf-btm060618.php www.sciencedirect.com/science/article/pii/S0140673608601361 reproductive-health-journal.biomedcentral.com/articles/10.1186/1742-4755-10-S1-S2#Tab3 Concussions www.eurekalert.org/pub_releases/2019-08/m-sbt082119.php bmjpaedsopen.bmj.com/content/3/1/e000473#ref-8 www.ncbi.nlm.nih.gov/pmc/articles/PMC5821170/ ncbi.nlm.nih.gov/pmc/articles/PMC6498532/ www.ncbi.nlm.nih.gov/pmc/articles/PMC6721136/ www.sciencedirect.com/topics/medicine-and-dentistry/glial-fibrillary-acidic-protein bmjpaedsopen.bmj.com/content/bmjpo/3/1/e000473.full.pdf www.amjmed.com/article/S0002-9343(17)30482-5/fulltext Artery Blockage www.ncbi.nlm.nih.gov/pmc/articles/PMC5081270/ journals.plos.org/plosone/article?id=10.1371/journal.pone.0211762 www.eurekalert.org/pub_releases/2019-02/dumc-btf013019.php Depression www.pnas.org/content/115/34/8627 Alcohol Use Disorder academic.oup.com/alcalc/article/50/5/519/198522 academic.oup.com/alcalc/article/41/4/431/162422 onlinelibrary.wiley.com/doi/full/10.1111/1556-4029.13874 Images: en.wikipedia.org/wiki/File:Apikal4D.gif
The Male Biological Clock
The Male Biological Clock
Month ago
Another aging rock star, another baby, does age have any affect on sperm, or are these little swimmers seemingly viable until death? Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.researchgate.net/publication/283864069_Sperm_Biology_from_Production_to_Ejaculation metro.co.uk/2012/10/18/worlds-oldest-dad-ramajit-raghav-96-fathers-second-baby-in-two-years-602775/ www.timesofisrael.com/92-year-old-palestinian-becomes-father-for-13th-time/ www.ncbi.nlm.nih.gov/pmc/articles/PMC2871929/ genetics.thetech.org/ask/ask128 www.ncbi.nlm.nih.gov/pubmed/14667878/ www.livescience.com/32437-why-are-250-million-sperm-cells-released-during-sex.html www.ncbi.nlm.nih.gov/pmc/articles/PMC4016368/ www.mayoclinic.org/healthy-lifestyle/getting-pregnant/expert-answers/paternal-age/faq-20057873 www.ncbi.nlm.nih.gov/pubmed/16471144 www.mayoclinic.org/diseases-conditions/pregnancy-loss-miscarriage/symptoms-causes/syc-20354298 www.ncbi.nlm.nih.gov/pubmed/25928123 rbej.biomedcentral.com/articles/10.1186/1477-7827-10-19#Sec10 www.ncbi.nlm.nih.gov/pmc/articles/PMC3947068/ www.sciencedirect.com/topics/medicine-and-dentistry/sperm-motility www.healthline.com/human-body-maps/epididymis#1 www.ncbi.nlm.nih.gov/pubmed/8288752 www.ncbi.nlm.nih.gov/pmc/articles/PMC5483704/ academic.oup.com/humupd/article/15/5/553/635001 www.fertstert.org/article/S0015-0282(16)63091-1/fulltext med.stanford.edu/news/all-news/2018/10/older-fathers-associated-with-increased-birth-risks.html
A Potential New Staph Vaccine and Touchable "Holograms"
A Potential New Staph Vaccine and Touchable "Holograms"
29 days ago
What's cooler: A vaccine for one of the deadliest bacterial infections around or a holodeck? Well, this week we got a step closer to BOTH! Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Staph vaccine: iai.asm.org/content/iai/early/2019/10/23/IAI.00586-19.full.pdf?ijkey=6lZXyLHfP3ExI&keytype=ref&siteid=asmjournals&_ga=2.124426380.749149771.1573505774-1467465382.1569245727 www.eurekalert.org/pub_releases/2019-11/asfm-nvp110619.php www.ncbi.nlm.nih.gov/pmc/articles/PMC4810217/ www.pnas.org/content/pnas/103/45/16942.full.pdf www.ncbi.nlm.nih.gov/pmc/articles/PMC2885018/ www.health.state.mn.us/diseases/staph/treat.html Volumetric displays: www.nature.com/articles/s41586-019-1739-5 europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6314293&blobtype=pdf ieeexplore.ieee.org/document/1500522 www.holoxica.com/volumetric Image Sources: www.istockphoto.com/photo/illustration-of-connection-polygonal-space-low-poly-futuristic-digital-abstract-gm1137847294-303564389 commons.wikimedia.org/w/index.php?search=Staph+bacteria&title=Special%3ASearch&go=Go&ns0=1&ns6=1&ns12=1&ns14=1&ns100=1&ns106=1#/media/File:Staphylococcus_aureus_VISA.jpg www.istockphoto.com/photo/white-bunny-isolated-on-white-gm649799438-118056861 www.istockphoto.com/photo/rat-gm137442213-18945697 en.wikipedia.org/wiki/Biofilm#/media/File:Staphylococcus_aureus_biofilm_01.jpg www.istockphoto.com/photo/woman-having-a-covering-of-dried-blood-or-scab-on-her-knee-gm978375800-265929412 en.wikipedia.org/wiki/Staphylococcus_aureus#/media/File:Staphylococcus_aureus_VISA_2.jpg press.nature.com/a-volumetric-display-for-visual-tactile-and-audio-presentation-u/17351166 www.istockphoto.com/vector/big-data-abstract-visualization-business-charts-analytics-gm1027030646-275379100 files.springernature.com/getResource/Image%20one.image%2Fpng?token=IULUvIufpS8AXE43riPpExKrcZMUcwpHIO0w4yhOno61RnG9Vz6%2Fr7GCrI5AcBi92o1n3tikPjKFkiYotkHNpNM75Zwrwg1JnULfD6ql3lbaa3YJHw92iV7HKpby1HmFffZxaDwA9DpPbjyv1lPzUszudZjhq7iD4USPf2zwxkI9tA5zg8THTc16QdqGv7P46R1Se4bGQnT7HNP7lnlhp40M0VnqSPp7kwO%2Fuk2bUqyIbm3Wi0taZ%2FGCls%2BSQ4Yn5gwFoXqK2Y1pGyf8mSN%2FNuWehoTBQS2y0hjABgJvHI8%3D
When You Have Cancer, But You're Fine: Cancer Overdiagnosis
When You Have Cancer, But You're Fine: Cancer Overdiagnosis
Month ago
Studies suggest that if you made full-body scans part of your regular routine, you’d find a bunch of cancers over the years, but it wouldn't change your odds of having a life-threatening cancer. This is mostly because our definition of cancer is a little too broad. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: academic.oup.com/jnci/article/102/9/605/894608 www.ncbi.nlm.nih.gov/pmc/articles/PMC4322920/pdf/nihms658721.pdf ascopubs.org/doi/full/10.1200/JCO.2005.04.7985 www.ncbi.nlm.nih.gov/pubmed/16170016 www.cancer.org/cancer/cancer-basics/what-is-cancer.html jamanetwork.com/journals/jama/article-abstract/197942 www.ncbi.nlm.nih.gov/pubmed/22566586 seer.cancer.gov/csr/1975_2016/ publichealthreviews.biomedcentral.com/articles/10.1186/s40985-018-0095-6 ----- Images: www.istockphoto.com/vector/multitude-gm465729608-59659900 www.videoblocks.com/video/computed-medical-tomography-mri-scan-of-the-thoracic-spine-of-a-man-with-osteochondrosis-hmz98vrf0mjoy5n2bt www.videoblocks.com/video/white-ink-spot-shrinking-down-in-dark-space-rvwtiqp8gjdingnd7 www.flickr.com/photos/britishlibrary/11304500843/ www.videoblocks.com/video/a-patient-moving-into-mri-scan-machine-hzri8adsmjfr1ecge www.istockphoto.com/vector/pink-human-skin-cell-vector-seamless-pattern-gm1076612692-288319198 www.videoblocks.com/video/magnetic-resonance-image-of-human-body-on-monitor-ct-scan-expertise-in-modern-medical-centre-computed-tomography-x-ray-diagnostics-3d-mri-scan-of-human-rib-cage-btttgc197jmq9qh2j www.videoblocks.com/video/hex-particles-medical-grid-hexagon-pattern-technology-background-loop-sag5gy_qrjz0tggmg www.istockphoto.com/vector/doctors-office-gm496924105-41784778 www.istockphoto.com/vector/medical-diagnosis-for-illness-people-flat-banner-gm1148940036-310447162 www.videoblocks.com/video/magnetic-resonance-image-of-patient-body-on-monitor-high-technology-ct-scan-expertise-computed-tomography-x-ray-image-in-medical-centre-mri-scan-of-human-rib-cage-spbjvu515xjmqabi3a www.videoblocks.com/video/human-body-cancer-cell-sg0lplar7jp2k5ls6 www.videoblocks.com/video/hunting-my-nightmares-horror-cinematic-trailer-bvxpvmhuiq52znrx
There Are More Than Two Human Sexes
There Are More Than Two Human Sexes
Month ago
In high school biology, we learn that humans are born with either XX or XY chromosomes, and that a person’s internal and external sex organs match those chromosomes. It turns out, however, that sex isn’t that straightforward. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC5479330/ www.isna.org/faq/what_is_intersex www.hrw.org/report/2017/07/25/i-want-be-nature-made-me/medically-unnecessary-surgeries-intersex-children-us www.scientificamerican.com/article/the-spectrum-of-sex-development-eric-vilain-and-the-intersex-controversy/ ghr.nlm.nih.gov/gene/SRY#conditions www.who.int/genomics/gender/en/index1.html www.wired.com/story/trumps-plan-to-redefine-gender-makes-no-scientific-sense/ www.nature.com/news/sex-redefined-1.16943 www.intersexequality.com/how-common-is-intersex-in-humans/ www.isna.org/faq/ten_myths/rare onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2265.2008.03392.x my.clevelandclinic.org/health/diseases/16324-disorders-of-sex-differentiation www.sciencedirect.com/science/article/abs/pii/S1521690X07001054 www.med.umich.edu/yourchild/topics/dsd.htm blogs.scientificamerican.com/sa-visual/visualizing-sex-as-a-spectrum/ blogs.discovermagazine.com/crux/2018/11/16/evolution-human-body-skeleton-sex-gender/#.XVYRf5NKjBI massivesci.com/articles/sex-gender-intersex-transgender-identity-discrimination-title-ix/ childrensnational.org/visit/conditions-and-treatments/diabetes-hormonal-disorders/differences-in-sex-development www.nationwidechildrens.org/specialties/thrive-program/differences-of-sex-development www.bloodjournal.org/content/102/10/3465?sso-checked=true www.nytimes.com/2015/09/15/science/a-pregnancy-souvenir-cells-that-are-not-your-own.html www.nadf.us/adrenal-diseases/congenital-adrenal-hyperplasia-cah/ www.nhs.uk/conditions/disorders-sex-development/ aisdsd.org/resources/youth/youth-faqs/ www.rchsd.org/programs-services/endocrinology-diabetes/services/differences-of-sexual-development-clinic/ www.ncbi.nlm.nih.gov/pmc/articles/PMC5682373/ www.seattlechildrens.org/clinics/differences-sex-development/ www.fairview.org/patient-education/40119 www.mayoclinic.org/diseases-conditions/congenital-adrenal-hyperplasia/symptoms-causes/syc-20355205 www.ncbi.nlm.nih.gov/pubmed/29606626 www.ncbi.nlm.nih.gov/pubmed/23045263 Image Sources: commons.wikimedia.org/wiki/File:45,X.jpg commons.wikimedia.org/wiki/File:PBB_Protein_SRY_image.jpg commons.wikimedia.org/wiki/File:Pseudoautosomal_region.png commons.wikimedia.org/wiki/File:Androgen_receptor_3-d_model.jpg commons.wikimedia.org/wiki/File:NHGRI_human_male_karyotype.png
Why Don't All Birds Fly in V Shapes?
Why Don't All Birds Fly in V Shapes?
Month ago
Some birds fly in V shapes because it has many benefits, but other birds fly in clumps instead. Why would they do that? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Special thanks to Professor Erick Greene of the University of Montana Bird Ecology Lab for his assistance with this episode. arxiv.org/pdf/cs/0611032.pdf www.smithsonianmag.com/smart-news/how-waves-rippling-through-bird-flocks-help-them-escape-predators-180954792/ ieeexplore.ieee.org/abstract/document/8003113 jeb.biologists.org/content/jexbio/189/1/251.full.pdf dept.aem.umn.edu/~SeilerControl/Papers/2002/SeilerEtAl_02CDC_AnalysisOfBirdFormations.pdf www.sciencemag.org/news/2014/01/why-birds-fly-v-formation www.scientificamerican.com/article/why-do-migratory-birds-fl/ arxiv.org/pdf/1606.08969.pdf www.nationalgeographic.com/science/phenomena/2014/01/15/birds-that-fly-in-a-v-formation-use-an-amazing-trick/ www.sciencedirect.com/science/article/pii/S0022519312006212 hs.umt.edu/birdecologylab/about/staff.php?s=Greene3 www.livescience.com/32812-why-do-bird-flocks-move-in-unison.html pdfs.semanticscholar.org/1a93/db9c97da399cda07363a6b33bd5469bec6aa.pdf www.brendanbody.co.uk/flight_tutorial/wings_flex.html phys.org/news/2014-01-birds-formation-energy.html usa-video.net/EcX56-E842Q-video.html pdfs.semanticscholar.org/e559/dfd0c4906e391fd555055c78ecc7ef0a986e.pdf pdfs.semanticscholar.org/5f19/c44a14b73bb2099ef5be5edc83550acdab3f.pdf wellcomecollection.org/works/d35vccx2 www.researchgate.net/publication/51242928_Flying_in_a_flock_comes_at_a_cost_in_pigeons www.britannica.com/topic/animal-social-behaviour/Aggregation-and-individual-protection#ref1045279 www.encyclopedia.com/earth-and-environment/ecology-and-environmentalism/environmental-studies/selfish-herd academic.oup.com/beheco/article/22/1/16/231056 www.semanticscholar.org/paper/Geometry-for-the-selfish-herd.-Hamilton/b5eab7f068892648ea558884d41226fff26e28ff www.nature.com/articles/srep39428 Image Sources: usa-video.net/owlRoSHbpfA-video.html www.istockphoto.com/photo/sky-in-the-pink-and-blue-colors-effect-of-light-pastel-colored-of-sunset-clouds-gm1061786950-283852894 www.istockphoto.com/photo/pastel-sky-background-in-blue-watercolor-painting-style-with-faded-single-cloud-gm1169100447-323041034 www.istockphoto.com/photo/greylag-goose-gm966307230-263653558 www.istockphoto.com/photo/flying-pelican-gm97851011-3828200 www.istockphoto.com/photo/swan-stretching-on-the-beach-gm1051644564-281174702 www.videoblocks.com/video/flight-of-small-bird-hxgpvuky7ejr2ailor www.videoblocks.com/video/super-slow-motion-shot-of-flying-flock-of-white-pigeons-against-blue-sky-h9lqzsevszj51dwf7m www.istockphoto.com/photo/herd-of-migratory-starlings-they-took-a-break-when-the-rain-broke-gm1134460484-301464710 www.videoblocks.com/video/flock-of-birds-above-old-abandoned-building-swarm-of-pigeons-slow-motion-white-sky-background-bxjdf_94mjk609vzw www.videoblocks.com/video/flying-v-geese-overhead-ryzsb08ymjmgssmo1
What Your Family History Can’t Tell You
What Your Family History Can’t Tell You
Month ago
Thanks to the National Human Genome Research Institute for supporting this episode. If you’re interested in learning more about the human genome and the latest in polygenic risk score research, head to genome.gov/PRS #polygenicriskscores #science The first time you visit a new doctor, they’ll probably ask you about your family history - but it turns out that family history doesn’t tell you everything about the risks that can be hidden in your genes. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC2987426/ academic.oup.com/hmg/article/23/22/6112/2900819 www.broadinstitute.org/news/depth-polygenic-risk-scoring www.nature.com/articles/s41588-018-0183-z jamanetwork.com/journals/jama/article-abstract/2730627 www.bmj.com/content/360/bmj.j5757 www.nature.com/articles/s41576-018-0018-x www.ncbi.nlm.nih.gov/pmc/articles/PMC6309089/ www.genome.gov/about-genomics/fact-sheets/Genome-Wide-Association-Studies-Fact-Sheet Image Sources: commons.wikimedia.org/wiki/File:PBB_Protein_BRCA2_image.jpg commons.wikimedia.org/wiki/File:Protein_BRCA1_PDB_1jm7.png commons.wikimedia.org/wiki/File:Manhattan_Plot.png commons.wikimedia.org/wiki/File:Dna-SNP.svg
6 of the Coolest Things We've Found in Amber
6 of the Coolest Things We've Found in Amber
Month ago
Amber is amazing stuff! It can preserve organisms whole, and essentially freeze them in time, and the specimens we’ve found in it so far range from amazing to downright bizarre. Here are six of the coolest things we’ve found trapped in amber. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: ucmp.berkeley.edu/paleo/fossils/amber.html repository.si.edu/bitstream/handle/10088/24696/paleo_Labandeira_Paleont._Soc._Pap._2014.pdf Carnivorous plant: www.pnas.org/content/112/1/190.abstract jeb.biologists.org/content/212/19/3184 Dino feathers: science.sciencemag.org/content/333/6049/1619.full Flea: today.oregonstate.edu/archives/2015/sep/bacteria-ancient-flea-may-be-ancestor-black-death academic.oup.com/jme/article/52/6/1234/869360 www.sciencedaily.com/releases/2015/09/150915141145.htm Salamander: www.palaeodiversity.org/pdf/08/03Palaeodiversity_8-15_Poinar-Wake_4.pdf today.oregonstate.edu/archives/2015/aug/first-ever-discovery-salamander-amber-sheds-light-evolution-caribbean-islands www.cnet.com/news/ancient-salamander-in-amber-is-a-scientific-surprise/ Bat flies: today.oregonstate.edu/archives/2012/feb/battle-vampires-20-million-years-ago parasitesandvectors.biomedcentral.com/articles/10.1186/1756-3305-4-229 www.nbcnews.com/id/46256764/ns/technology_and_science-science/t/first-fossil-vampire-bat-fly-discovered/#.XYvTledKjOQ IMAGE SOURCES: commons.wikimedia.org/wiki/File:Gouttes-drops-resine-2.jpg commons.wikimedia.org/wiki/File:Baltic_amber_inclusions_-_Ant_(Hymenoptera,_Formicidae)8.JPG www.pnas.org/content/pnas/112/1/190/F3.large.jpg www.pnas.org/content/pnas/112/1/190/F2.large.jpg commons.wikimedia.org/wiki/File:Pameridea_marlothi_Rebelo_1.jpg commons.wikimedia.org/wiki/File:Drosera_capensis_bend.JPG commons.wikimedia.org/wiki/File:Pameridea.jpg science.sciencemag.org/content/333/6049/1619 en.wikipedia.org/wiki/File:Sinosauropteryx_with_Dalinghosaurus.jpg en.wikipedia.org/wiki/File:Sinornithosaurus.jpg academic.oup.com/view-large/figure/27495606/tjv134f1p.tiff static-content.springer.com/esm/art%3A10.1186%2F1756-3305-4-229/MediaObjects/13071_2011_474_MOESM1_ESM.jpeg static-content.springer.com/esm/art%3A10.1186%2F1756-3305-4-229/MediaObjects/13071_2011_474_MOESM2_ESM.jpeg static-content.springer.com/esm/art%3A10.1186%2F1756-3305-4-229/MediaObjects/13071_2011_474_MOESM3_ESM.jpeg www.flickr.com/photos/oregonstateuniversity/20036776643/in/photostream/ media.eurekalert.org/multimedia_prod/pub/web/205295_web.jpg www.eurekalert.org/multimedia/pub/205294.php?from=434638 www.eurekalert.org/multimedia/pub/205293.php?from=434638
Carnivorous Sponges - So That's a Thing
Carnivorous Sponges — So That's a Thing
Month ago
There aren't many creatures as safe and chill as the humble sea sponge, right? Well, not so fast! It turns out there's a whole family of carnivorous sponges that trap and eat small animals using spines and migrating stomaches! Special thanks to The Monterey Bay Aquarium Research Institute. Check out their video about these sponges here: usa-video.net/oJeyOU4eSKw-video.html Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: link.springer.com/article/10.1007/s00441-019-03032-8 academic.oup.com/zoolinnean/article/181/1/1/3926497 www.frontiersin.org/articles/10.3389/fmars.2019.00371/full www.tandfonline.com/doi/pdf/10.1080/11250009009355684 usa-video.net/oJeyOU4eSKw-video.html
New Cystic Fibrosis Treatment a "Game-Changer" | SciShow News
New Cystic Fibrosis Treatment a "Game-Changer" | SciShow News
Month ago
A new drug treatment based on a genetics discovery from the 80s could dramatically improve the lives of many people with Cystic Fibrosis Check out Hank Green reading Edgar Alan Poe here: usa-video.net/4TaGRUMteWI-video.html Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.nejm.org/doi/full/10.1056/NEJMoa1908639 www.thelancet.com/journals/lancet/article/PIIS0140-6736(19)32597-8/fulltext www.fda.gov/news-events/press-announcements/fda-approves-new-breakthrough-therapy-cystic-fibrosis www.nejm.org/doi/full/10.1056/NEJMe1911602 www.atsjournals.org/doi/full/10.1164/rccm.200505-840OE www.annualreviews.org/doi/abs/10.1146/annurev-genom-090314-050024 www.sciencedirect.com/science/article/pii/S152500161830217X onlinelibrary.wiley.com/doi/abs/10.1002/adma.201805116 www.cff.org/What-is-CF/About-Cystic-Fibrosis/ www.statnews.com/2019/10/23/we-conquered-a-disease-how-vertex-delivered-a-transformative-medicine-for-cystic-fibrosis/ www.nytimes.com/2019/10/31/health/trikafta-cystic-fibrosis.html www.washingtonpost.com/health/2019/10/31/long-awaited-cystic-fibrosis-drug-could-turn-deadly-disease-into-manageable-condition/ Image Sources: commons.wikimedia.org/wiki/File:Protein_CFTR_PDB_1xmi.png
The Freezing Dunes of Northern Canada
The Freezing Dunes of Northern Canada
Month ago
Go to curiositystream.com/video/scishow to start streaming Small Cats Unknown. Use the promo code ‘scishow’ during the sign-up process to get your first 31 days free When you think "sand dunes" you probably wouldn't think to look up in the northern reaches of Canada, but there lies one of earth's most unique habitats. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Sources: www.weatherbase.com/weather/weather.php3?s=710762 www.prairie.illinois.edu/shilts/pubs/Shilts_Aylsworth_Kaszycki_&_Klassen_1987_Canadian%20Shield.pdf www.livescience.com/40311-pleistocene-epoch.html www.tulane.edu/~sanelson/eens1110/glaciers.htm www.smithsonianmag.com/travel/see-most-northerly-sand-dunes-world-180964704/ www.nrcresearchpress.com/doi/abs/10.1139/e81-022 bioone.org/journals/ecoscience/volume-19/issue-2/19-2-3525/The-Distribution-Abundance-and-Environmental-Affinities-of-the-Endemic-Vascular/10.2980/19-2-3525.short www.npss.sk.ca/docs/2_pdf/Endemic_Vascular_Plant_Taxa_of_the_Athabasca_Sand_Dunes_of_Northern_Saskatchewan_-_Digit_Guedo.pdf?bcsi_scan_2687365ababd2c82=0&bcsi_scan_filename=Endemic_Vascular_Plant_Taxa_of_the_Athabasca_Sand_Dunes_of_Northern_Saskatchewan_-_Digit_Guedo.pdf forages.oregonstate.edu/regrowth/how-does-grass-grow/developmental-phases/vegetative-phase/rhizomes-and-stolons wildlife-species.canada.ca/species-risk-registry/species/speciesDetails_e.cfm?sid=628 wildlife-species.canada.ca/species-risk-registry/species/speciesDetails_e.cfm?sid=634 Thumbnail Credit: DSyl commons.wikimedia.org/wiki/File:Sand_Dunes_at_Lake_Athabasca.jpg
We're Running Out of These Elements - Here's How
We're Running Out of These Elements — Here's How
Month ago
Phones, TVs, solar panels, and electric car batteries are all made of some rare and unusual elements. As our modern world creates more and more of these technologies, will things go from "rare" to "nonexistent" and what will we do then? Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.rsc.org/periodic-table/element/13/aluminium www.rsc.org/periodic-table/element/27/cobalt www.rsc.org/periodic-table/element/33/arsenic www.rsc.org/periodic-table/element/49/indium www.oulu.fi/energy/node/46134 prd-wret.s3-us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/atoms/files/mcs-2019-indiu.pdf www.bgs.ac.uk/mineralsUK/statistics/riskList.html gizmodo.com/most-commercial-graphene-is-just-expensive-pencil-lead-1829625572 pubs.usgs.gov/fs/2002/fs087-02/fs087-02.pdf www.acs.org/content/acs/en/education/whatischemistry/landmarks/earthelements.html www.offgridweb.com/preparation/understanding-ferrocerium-what-it-is-how-it-works/ pubs.usgs.gov/fs/2014/3078/pdf/fs2014-3078.pdf link.springer.com/article/10.1007/s13563-018-0160-0 www.sciencedirect.com/topics/earth-and-planetary-sciences/monazite pubs.usgs.gov/fs/2002/fs087-02/fs087-02.pdf io9.gizmodo.com/how-chinas-rare-earth-weapon-went-from-boom-to-bust-1653638596 mineralseducationcoalition.org/minerals-database/arsenic/ www.pnas.org/content/112/14/4257.full#ref-5 www.cobaltinstitute.org/lithium-ion-batteries.html onlinelibrary.wiley.com/doi/full/10.1002/cssc.201802556 prd-wret.s3-us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/atoms/files/mcs-2019-galli.pdf phys.org/news/2019-05-china-threat-deprive-rare-earths.html royalsocietypublishing.org/doi/pdf/10.1098/rsta.2011.0563 www.resourcepanel.org/file/381/download?token=he_rldvr prd-wret.s3-us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/atoms/files/mcs-2019-arsen.pdf www.sciencedirect.com/science/article/abs/pii/S089268750900106X onlinelibrary.wiley.com/doi/full/10.1002/cssc.201802556 www.copper.org/publications/newsletters/innovations/2004/05/producing_copper_natures_way_bioleaching.html www.jchps.com/specialissues/Special%20issue3/33%20jchps%20si3%20addn%20kavitha%20147-149.pdf ------ Images: www.videoblocks.com/video/repairing-and-changing-of-a-screen-on-a-iphone-mobile-phone-rlfmaf56vjw7npysh www.istockphoto.com/vector/periodic-table-of-elements-gm1142193660-306312056 www.videoblocks.com/video/flying-over-rows-of-solar-panels-r193mwuhxjnwc60uj www.istockphoto.com/photo/open-pit-zink-mine-gm153767196-14910788 commons.wikimedia.org/wiki/File:Antimony_massive.jpg commons.wikimedia.org/wiki/File:Gold_bearing_vein_Toi_Kinzan.jpg www.videoblocks.com/video/finger-igniting-lighter-slow-motion-hsh5hav tinyurl.com/yxbp6bgg tinyurl.com/y69tezva tinyurl.com/y68emvem tinyurl.com/yyotp5bm commons.wikimedia.org/wiki/File:Monazite-(Ce)-164025.jpg tinyurl.com/y6jfwbt5 tinyurl.com/y3mt6l3y tinyurl.com/y5jr55h7 tinyurl.com/yy2ohqrk tinyurl.com/y6fska42 tinyurl.com/y4ezho9v tinyurl.com/y67wlug5 tinyurl.com/yyoeo4d5 tinyurl.com/y7j6uo6n tinyurl.com/yxmk9gpp
What If Earth Picked Up a Second Moon?
What If Earth Picked Up a Second Moon?
Month ago
Thanks to Oribel for sponsoring this episode. Go to bit.ly/SciShowMarbleRun and use code “SCISHOW15” for 15% off on your wall toy or extension sets. Or get it on Amazon - www.amazon.com/ORIBEL-VertiPlay-Marble-Learning-Stick/dp/B07VSLB9M9 Make Science fun with VertiPlay STEM Marble Run! We owe a lot to our moon. Beautiful moonlit walks, higher tides, and regular seasons - all are made possible by our little rocky friend. But what would happen if we picked up a second moon? Thanks to Dr. Neil Comins at the University of Maine for his orbital mechanics expertise and help with this episode! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Correspondence with Dr. Neil Comins us.macmillan.com/books/9780312673352 www.universetoday.com/92148/what-if-the-earth-had-two-moons/ curious.astro.cornell.edu/our-solar-system/37-our-solar-system/the-moon/the-moon-and-the-earth/38-what-would-happen-if-earth-had-more-than-one-moon-intermediate phys.org/news/2011-12-earth-moons.html Image Sources: commons.wikimedia.org/wiki/File:Tide_St._Simons,_GA_2018.webm visibleearth.nasa.gov/images/78349/the-view-from-the-top commons.wikimedia.org/wiki/File:Tidalwaves1.gif commons.wikimedia.org/wiki/File:LRO_WAC_North_Pole_Mosaic_(PIA14024).jpg commons.wikimedia.org/wiki/File:Arctic_from_low_orbiting_satellite_Suomi_NPP.jpg commons.wikimedia.org/wiki/File:Animation_of_2006_RH120_orbit_around_Earth_20060401-20071101.gif www.nasa.gov/sites/default/files/styles/image_card_4x3_ratio/public/thumbnails/image/iss055e012690.jpg www.nasa.gov/image-feature/nasa-captures-epic-earth-image
Poor, Misunderstood Poison Ivy
Poor, Misunderstood Poison Ivy
Month ago
It sure seems like some plants really don't want you hiking through their woods, but maybe your immune system is just overreacting. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: eic.rsc.org/magnificent-molecules/urushiol/3007556.article insider.si.edu/2014/08/poison-ivy/ medcraveonline.com/IJVV/IJVV-02-00023.pdf news.harvard.edu/gazette/story/2016/09/from-leaf-to-itch/ vector.childrenshospital.org/2016/12/poison-ivy-psoriasis-eczema-targeting-cd1a/ www.globalchange.vt.edu/characterizing-the-poison-ivy-avian-mutualism/ pedclerk.bsd.uchicago.edu/page/poison-ivy-poison-sumac-and-poison-oak-rhus-dermatitis www.mdedge.com/clinicianreviews/article/78183/dermatology/truth-about-poison-ivy&sa=D&ust=1568705622509000&usg=AFQjCNEGcg0-jn0ydPa9OJAT74Ik95-YrA www.healthline.com/health/poison-ivy-immunity#changing-sensitivity www.mayoclinic.org/diseases-conditions/peanut-allergy/symptoms-causes/syc-20376175 www.mayoclinic.org/diseases-conditions/poison-ivy/symptoms-causes/syc-20376485 www.ncbi.nlm.nih.gov/pmc/articles/PMC5570453/ www.ncbi.nlm.nih.gov/pmc/articles/PMC5791155/ www.npr.org/templates/story/story.php?storyId=93564476 www.sciencealert.com/scientists-just-figured-out-why-poison-ivy-makes-us-itch-so-much www.sciencedaily.com/releases/2015/07/150701140859.htm www.sciencedaily.com/releases/2016/08/160823103242.htm www.sciencehistory.org/distillations/no-ill-nature-the-surprising-history-and-science-of-poison-ivy-and-its-relatives www.wemjournal.org/article/S1080-6032(06)70299-X/fulltext www.annualreviews.org/doi/abs/10.1146/annurev.immunol.22.012703.104608 link.springer.com/chapter/10.1007/978-1-4614-6111-1_10 www.nature.com/articles/ni.3557 www.ncbi.nlm.nih.gov/pmc/articles/PMC5791155/ link.springer.com/article/10.1007/s11882-017-0752-8 pdfs.semanticscholar.org/b38d/43a9bd5124a28c6af30be0b40a0f0dfd4340.pdf www.sciencedirect.com/science/article/pii/S0888754306002977 link.springer.com/article/10.1007/s002510050094 www.jimmunol.org/content/162/11/6562 www.researchgate.net/publication/239854087_Towards_the_use_of_CD1_presented_mycobacterial_lipids_in_vaccines ------- Images: www.istockphoto.com/photo/poison-oak-vine-growing-on-a-tree-trunk-gm1152057682-312423556 www.istockphoto.com/photo/macro-of-grouped-leaves-on-poison-ivy-gm1159592737-317128071 commons.wikimedia.org/wiki/File:Toxicodendron_vernix.jpg www.istockphoto.com/photo/bed-of-poison-ivy-gm172300688-4050606 commons.wikimedia.org/wiki/File:Urushiol.svg www.istockphoto.com/photo/poison-ivy-gm1140817740-305413214 www.videoblocks.com/video/white-hamster-washing-after-meal-hwuzjgxswj7wgmjsl www.istockphoto.com/photo/deer-fawn-in-the-forest-of-the-catskill-mountains-in-new-york-state-usa-gm1183449197-332756379 www.istockphoto.com/photo/poison-oak-gm180757907-24683394 www.videoblocks.com/video/human-t-cell-animation-hf03cya0xjp2slfk4 commons.wikimedia.org/wiki/File:Toxicodendron_radicans,_leaves.jpg www.istockphoto.com/photo/poison-ivy-gm92323871-346520 www.istockphoto.com/vector/poison-ivy-vector-illustration-educational-dangerous-urushoil-plant-scheme-gm1170652744-324017410 commons.wikimedia.org/wiki/File:Poison_sumac_June2013.jpg www.istockphoto.com/photo/poison-oak-gm91769661-9218070 www.istockphoto.com/photo/poison-ivy-gm471271885-14160784
5 Things We Still Get Wrong About Human Reproduction
5 Things We Still Get Wrong About Human Reproduction
Month ago
You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few things we picked up that aren't exactly true, and we're here to correct that. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: New Eggs www.mdpi.com/2073-4409/8/2/93 www.britannica.com/science/ovum Menstrual Cycles www.nature.com/articles/s41746-019-0152-7 www.mayoclinic.org/healthy-lifestyle/womens-health/in-depth/menstrual-cycle/art-20047186 www.mayoclinic.org/healthy-lifestyle/womens-health/in-depth/menstrual-cycle/art-20047186 Pregnancy During Periods www.ncbi.nlm.nih.gov/pmc/articles/PMC5469003/ www.ncbi.nlm.nih.gov/pmc/articles/PMC27529/ www.sciencedirect.com/science/article/pii/S0015028216445966 www.ncbi.nlm.nih.gov/books/NBK327786/#ch5.s4 americanpregnancy.org/es/getting-pregnant/can-get-pregnant-period/ Not the Fastest Sperm www.ncbi.nlm.nih.gov/pubmed/16272225 academic.oup.com/humrep/article-abstract/6/9/1186/616038 www.fertstert.org/article/S0015-0282(99)00095-3/fulltext academic.oup.com/humupd/article/12/4/363/2182337 onlinelibrary.wiley.com/doi/full/10.1002/mrd.21234 www.ncbi.nlm.nih.gov/pubmed/10231058 Fertilization Misconceptions v www.nature.com/articles/nature18448 www.annualreviews.org/doi/abs/10.1146/annurev-physiol-020911-153339 bmcgenomics.biomedcentral.com/track/pdf/10.1186/1471-2164-15-293 www.ncbi.nlm.nih.gov/pubmed/27875265 www.quantamagazine.org/choosy-eggs-may-pick-sperm-for-their-genes-defying-mendels-law-20171115/ discovermagazine.com/1992/jun/theaggressiveegg55 aeon.co/essays/the-idea-that-sperm-race-to-the-egg-is-just-another-macho-myth hihg.med.miami.edu/code/http/modules/education/Design/Print.asp?CourseNum=1&LessonNum=5
How Much Data Can Our Brains Store?
How Much Data Can Our Brains Store?
Month ago
Our brains aren't exactly like a computer's hard drive, but it can still be fun to think about just how much storage space we have in our noggins. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: kb.iu.edu/d/ackw www.ncbi.nlm.nih.gov/pmc/articles/PMC3367555/ www.ncbi.nlm.nih.gov/pmc/articles/PMC3843897/ www.ncbi.nlm.nih.gov/pubmed/10845078 www.scientificamerican.com/article/new-estimate-boosts-the-human-brain-s-memory-capacity-10-fold/ elifesciences.org/articles/10778 aiimpacts.org/scale-of-the-human-brain/
New Cancer Drug Results and Vampire Bat Friendships
New Cancer Drug Results and Vampire Bat Friendships
Month ago
This week, researchers announced a novel cancer drug has become the first of its kind to reach clinical trials. Also, new research into vampire bat friendships could help us learn more about animal (and human) behavior. Thumbnail image credit: Uwe Schmidt Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.cancer.org/cancer/cancer-basics/what-is-cancer.html www.cancer.org/cancer/cancer-causes/genetics/genes-and-cancer/oncogenes-tumor-suppressor-genes.html clinicaltrials.gov/ct2/show/NCT03600883 ascopubs.org/doi/abs/10.1200/JCO.2019.37.15_suppl.3003 www.ncbi.nlm.nih.gov/pmc/articles/PMC5824632/ ghr.nlm.nih.gov/gene/KRAS#normalfunction doi.org/10.1038/s41586-019-1694-1 www.cancer.gov/publications/dictionaries/cancer-terms/def/phase-i-clinical-trial www.hopkinsmedicine.org/kimmel_cancer_center/centers/melanoma/research/anti_pd_1.html www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/friendships/art-20044860 www.annualreviews.org/doi/abs/10.1146/annurev-psych-120710-100337 dx.doi.org/10.1016/j.cub.2019.10.024 usa-video.net/BeAiUBM18Cs-video.html www.eurekalert.org/emb_releases/2019-10/cp-ari102419.php
That’s Probably Not a Spider Bite
That’s Probably Not a Spider Bite
Month ago
Unless you saw the spider bite you, that swollen, bite-looking lesion on your arm is probably something else, and blaming it on an innocent 8-legged critter might do more harm than good. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: ipm.ucanr.edu/PMG/PESTNOTES/pn7468.html ipm.ucanr.edu/PMG/PESTNOTES/pn74149.html www.derm.city/single-post/2017/02/22/NOT-RECLUSE%E2%80%94New-mnemonic-to-prevent-misdiagnosis-of-skin-conditions-as-spider-bites www.idph.state.il.us/envhealth/pcreclusespiders.htm entomology.ca.uky.edu/ef631 entomologytoday.org/2018/01/29/brown-recluse-pest-management-tips-for-the-spider-thats-not-as-common-as-you-think/brown-recluse-range-map/ escholarship.org/uc/item/6sj701ns pdfs.semanticscholar.org/aa01/91bdba804301026aba6f1888e4f054883f67.pdf reference.medscape.com/slideshow/venomous-spiders-31606 spiders.ucr.edu/necrotic.html uanews.arizona.edu/story/the-bite-of-the-brown-recluse www.annemergmed.com/article/S0196-0644(02)25977-6/fulltext www.annualreviews.org/doi/abs/10.1146/annurev.ento.53.103106.093503 www.asbmb.org/asbmbtoday/201509/JournalNews/JBCRecluse/ www.derm.theclinics.com/article/S0733-8635(18)30499-6/abstract www.livescience.com/39996-brown-recluse-spiders.html www.mdedge.com/clinicianreviews/article/71993/dermatology/bite-brown-recluse-spider/page/0/1 www.medicalnewstoday.com/articles/311615.php www.medicinenet.com/script/main/art.asp?articlekey=4514 www.ncbi.nlm.nih.gov/books/NBK537045/ www.ncbi.nlm.nih.gov/pmc/articles/PMC1071166/ www.ncbi.nlm.nih.gov/pmc/articles/PMC3086189/ www.npr.org/sections/health-shots/2017/02/16/515576450/is-that-a-brown-recluse-spider-bite-or-skin-cancer www.oregon.gov/oda/programs/ippm/pages/oregonspiders.aspx www.sciencedaily.com/releases/2017/02/170215121051.htm ---------- Images: www.flickr.com/photos/23660854@N07/2257278948 commons.wikimedia.org/wiki/File:Redback_spider_(5648356782).jpg
Your Cat Questions Answered! | Compilation
Your Cat Questions Answered! | Compilation
Month ago
The kitties we let into our homes and hearts can have some strange and endearing behaviors, and we've made a fur-midable number of episodes about them! If you love cats, we've got a feline you're going to love this compilation! Hosted by: Olivia Gordon Where Do Domestic Cats Come From?: usa-video.net/53Jb7Y6eUUU-video.html Why Do Cat Eyes Glow in the Dark?: usa-video.net/9xQQixUidPY-video.html Why Can't My Cat Roar?: usa-video.net/T_yxZFjqQUg-video.html Why Can't My Cat See a Treat in Front of Her Face?: usa-video.net/GBulWBs_xBg-video.html Why Is Your Cat So Disgusted With You?: usa-video.net/drpWDbT37Mk-video.html Why Do Cats Like Catnip?: usa-video.net/2vH-lU7V9e8-video.html Why Do Cats Knead?: usa-video.net/7WNdMwM_oFQ-video.html Why Do Cats Love Boxes?: usa-video.net/Bbbxd4Tm0F4-video.html SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ----------
Carcolepsy: Why Do We Get Sleepy in Cars?
Carcolepsy: Why Do We Get Sleepy in Cars?
Month ago
Thanks to monday.com for sponsoring this episode. Head to go.thoughtleaders.io/1330420191009 to see all of monday.com’s team management features and select a plan that’s right for your organization! Have you ever been driving down the highway and start to notice that you're feeling really relaxed, even sleepy? It turns out there are number of aspects of driving that can potentially conspire to lull our bodies into a potentially dangerous state of drowsiness. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.rospa.com/road-safety/advice/drivers/fatigue/road-accidents/ www.phillyvoice.com/infrequently-asked-questions-why-do-we-fall-asleep-so-easily-during-car-rides/ storeycountywindfarms.org/ref3_Impact_Sound_Pressure.pdf journals.sagepub.com/doi/10.1177/026309238500400103 journals.sagepub.com/doi/10.1177/026309238800700303 psycnet.apa.org/record/1987-17371-001 journals.plos.org/plosone/article?id=10.1371/journal.pone.0123835#sec013 www.ncbi.nlm.nih.gov/pubmed/1307884?dopt=Abstract www.ncbi.nlm.nih.gov/pubmed/16139772?dopt=Abstract www.tandfonline.com/doi/abs/10.1080/00140139.2018.1482373?journalCode=terg20 www.rmit.edu.au/news/all-news/2018/jul/vibrations-cars-drivers-sleepy
Could a Vaccine Prevent Type 1 Diabetes?
Could a Vaccine Prevent Type 1 Diabetes?
Month ago
Measles, mumps, and polio are things we can prevent with vaccines, but scientists are looking to add a surprising entry to that list: Type 1 diabetes. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: pdfs.semanticscholar.org/5444/61378776ee3bff6653d1be1c735d927350f2.pdf diabetes.diabetesjournals.org/content/44/1/125.full-text.pdf www.ncbi.nlm.nih.gov/pmc/articles/PMC3077770/#R hdr.undp.org/en/2018-update www.ncbi.nlm.nih.gov/pubmed/11023146 www.ncbi.nlm.nih.gov/pmc/articles/PMC1984393/ www.ncbi.nlm.nih.gov/pubmed/11705562 onlinelibrary.wiley.com/doi/full/10.1002/jmv.23305 link.springer.com/content/pdf/10.1007%2Fs001250100617.pdf www.ncbi.nlm.nih.gov/pmc/articles/PMC4478578/#B3 www.ncbi.nlm.nih.gov/pubmed/17130545 www.ncbi.nlm.nih.gov/pubmed/4300932 www.ncbi.nlm.nih.gov/pubmed/14984451 dx.doi.org/10.1007/s00125-016-4177-z link.springer.com/article/10.1007/s00125-011-2305-3 care.diabetesjournals.org/content/34/1/151.short www.sciencedirect.com/science/article/pii/S0168822702001985 www.mayoclinic.org/diseases-conditions/type-1-diabetes/diagnosis-treatment/drc-20353017 link.springer.com/article/10.1007/s00125-017-4492-z www.sciencedirect.com/science/article/pii/S0264410X17307053 www.sciencealert.com/this-vaccine-could-prevent-many-cases-of-type-1-diabetes link.springer.com/article/10.1007%2Fs00125-017-4410-4 ------ Images: www.istockphoto.com/photo/little-girl-with-type-i-diabetes-gm485446207-38666704 www.istockphoto.com/photo/mature-diabetic-patient-taking-a-blood-test-gm865903474-143856411 www.istockphoto.com/photo/insulin-inject-needle-isolated-on-white-background-and-copyspace-gm1174607589-326745230 www.videoblocks.com/video/dna-helix-in-close-up-htvthnpgzjbex8llw commons.wikimedia.org/wiki/File:Coxsackie_B4_virus.JPG www.videoblocks.com/video/close-up-hands-of-scientist-holding-white-laboratory-rat-when-discussing-research-details-with-colleague-smwrab-1qjhhe202w www.videoblocks.com/video/babys-feet-in-the-toes-bhd_2mahgjd1uthhj www.videoblocks.com/video/mother-and-baby-visiting-doctors-office-qzer5ig www.istockphoto.com/vector/diaper-with-hand-written-word-on-blue-background-gm1078594872-288978808 www.videoblocks.com/video/close-up-shot-of-scientists-hand-in-rubber-gloves-holding-white-laboratory-rat-other-scientist-looking-at-it-rm7itswkmjhhdz67n www.videoblocks.com/video/medical-vials-manufacturing-line-at-pharmaceutical-factory-quality-control-of-pharmaceutical-vials-drugs-automated-production-line-ampoules-on-pharmaceutical-manufacturing-line-at-pharmacy-factory-hev77ymxzj2kfnwwe
6 Reasons We Have to Say a Study Was "In Mice"
6 Reasons We Have to Say a Study Was "In Mice"
Month ago
A lot of our videos include the disclaimer "Mice aren't people." But why do we keep saying this, and if rodent studies aren't effective, why do we keep using them? Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Intro: www.genome.gov/10005834/background-on-mouse-as-a-model-organism Alzheimer's disease: www.nia.nih.gov/health/what-happens-brain-alzheimers-disease www.nature.com/articles/d41586-018-05722-9 www.biospace.com/article/a-look-at-biogen-s-big-bet-on-the-holy-grail-of-science-and-mdash-alzheimer-s-/ investors.biogen.com/news-releases/news-release-details/biogen-and-eisai-discontinue-phase-3-engage-and-emerge-trials www.nature.com/articles/s41586-019-1506-7 Multiple sclerosis: medlineplus.gov/multiplesclerosis.html www.ncbi.nlm.nih.gov/pmc/articles/PMC4154595/ www.thelancet.com/journals/lancet/article/PIIS0140-6736(87)92863-7/fulltext www.ncbi.nlm.nih.gov/pmc/articles/PMC4586507/ www.degruyter.com/view/j/revneuro.2019.30.issue-1/revneuro-2018-0002/revneuro-2018-0002.xml Hepatitis B: www.cdc.gov/hepatitis/hbv/index.htm www.nap.edu/catalog/4887/review-of-the-fialuridine-fiau-clinical-trials discovermagazine.com/1994/mar/thecurethatkille345 www.ncbi.nlm.nih.gov/pubmed/16595656 perspectivesinmedicine.cshlp.org/content/5/12/a021451.full Tuberculosis: www.cdc.gov/tb/publications/faqs/qa_introduction.htm medlineplus.gov/tuberculosis.html www.ncbi.nlm.nih.gov/pubmed/11288517 www.ncbi.nlm.nih.gov/pubmed/20819249 www.ncbi.nlm.nih.gov/pmc/articles/PMC2798013/ www.jimmunol.org/content/172/5/2731#sec-6 Saccharin: www.nytimes.com/1977/06/19/archives/fda-says-new-canadian-study-reinforces-its-ban-of-saccharin.html academic.oup.com/annonc/article/15/10/1460/170200 www.ncbi.nlm.nih.gov/pmc/articles/PMC2009921/ www.ncbi.nlm.nih.gov/pubmed/9428778 www.ncbi.nlm.nih.gov/pmc/articles/PMC5591507/ www.niehs.nih.gov/news/newsroom/releases/2000/may15/index.cfm www.foodserviceandhospitality.com/health-canada-approves-saccharin-sweeteners-canada/ Microbiome: www.ncbi.nlm.nih.gov/pmc/articles/PMC4991899/ www.nature.com/articles/s41598-018-24342-x#Sec8 www.health.harvard.edu/blog/stool-transplants-are-now-standard-of-care-for-recurrent-c-difficile-infections-2019050916576 dmm.biologists.org/content/8/1/1#sec-16 www.the-scientist.com/news-opinion/mouse-genetics-shape-the-gut-microbiome-more-than-their-environment-66238 www.eurekalert.org/pub_releases/2019-08/niod-mc072919.php Closing: www.nabr.org/animal-research-into-the-worlds-five-deadliest-diseases/ commons.wikimedia.org/wiki/File:Neuron.svg commons.wikimedia.org/wiki/File:1FG9_IFNG_IFNG.png#/media/File:1FG9_IFNG_IFNG.png
Why Do Corgi Mixes Always Look Like Corgis?
Why Do Corgi Mixes Always Look Like Corgis?
Month ago
Humans have had a soft spot for these furry little mutants ever since our friendship with dogs began, but why is it that Corgi mixes often just look like a Corgi that’s wearing a costume? Go to Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC6627552/ www.ncbi.nlm.nih.gov/pmc/articles/PMC2748762/ www.vgl.ucdavis.edu/services/dog/CDDY.php www.nationalgeographic.com/science/phenomena/2009/07/16/the-copied-gene-that-gave-dachshunds-and-corgis-their-short-legs/ www.pnas.org/content/114/43/11476 Images: commons.wikimedia.org/wiki/File:CardiganCorgi_Sue.jpg commons.wikimedia.org/wiki/File:Protein_FGF4_PDB_1ijt.png commons.wikimedia.org/wiki/File:Dinkums2006.JPG www.istockphoto.com/photo/welsh-corgi-gm962032096-262726982 www.istockphoto.com/photo/female-welsh-corgi-dog-gm519917051-50224800 www.istockphoto.com/photo/cute-dog-standing-on-front-yard-gm1013326936-272873881 www.istockphoto.com/photo/dna-analysis-concept-background-of-genome-sequence-gm1077801014-288732525 www.istockphoto.com/photo/pembroke-welsh-corgi-purebred-puppy-running-pose-on-white-background-gm591404044-101559149 www.istockphoto.com/photo/pekingese-dog-in-non-urban-scenery-gm987129278-267719516 www.istockphoto.com/photo/bassett-hound-6-years-old-sitting-white-background-gm119890898-15251641 www.istockphoto.com/photo/side-view-of-welsh-corgi-pembroke-sitting-isolated-on-white-background-gm1041166234-278738838
Loudest Bird in the World Screams at its Mate | SciShow News
Loudest Bird in the World Screams at its Mate | SciShow News
Month ago
A tiny Brazillian bird holds the new world record for singing loud, and we mean really loud! Like, ambulance and thunder-peal loud. Plus, food scientists have borrowed a medical technique to give fake meat a more realistic texture. Go to Brilliant.org/SciShow to try their 60+ courses in math, computer science, and scientific thinking. The first 200 subscribers get 20% off an annual Premium subscription. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Bellbirds www.cell.com/current-biology/fulltext/S0960-9822(19)31190-X www.eurekalert.org/pub_releases/2019-10/uoma-awb101719.php www.eurekalert.org/pub_releases/2019-10/cp-wbi101519.php Lab Meat www.nature.com/articles/s41538-019-0054-8 www.eurekalert.org/pub_releases/2019-10/hjap-rtf101719.php www.fao.org/news/story/en/item/197623/icode/ pubs.acs.org/doi/abs/10.1021/es200130u pubs.acs.org/doi/10.1021/acs.est.5b01614 Image Sources: www.eurekalert.org/multimedia/pub/214081.php?from=444406 www.eurekalert.org/multimedia/pub/214082.php?from=444406 commons.wikimedia.org/wiki/File:Screaming_Piha_RWD3.jpg htwww.nature.com/articles/s41538-019-0054-8/figures/7 www.nature.com/articles/s41538-019-0054-8/figures/2 www.nature.com/articles/s41538-019-0054-8/figures/5 www.nature.com/articles/s41538-019-0054-8/figures/6 www.nature.com/articles/s41538-019-0054-8/figures/7
Terrific Trees: A SciShow #TeamTrees Compilation
Terrific Trees: A SciShow #TeamTrees Compilation
Month ago
From the Avocado to Pando, we love trees! They do so much for us, from making oxygen so we can breathe, to cooling urban environments, to literally holding the ground together to prevent erosion! The SciShow team is joining #TeamTrees to help plant 20 million trees by 2020. You can help too by donating at teamtrees.org/ and helping to spread the word. For every $1 raised, the Arbor Day Foundation will plant one tree. For the original videos and sources in this video: Why Avocados Shouldn't Exist usa-video.net/00KGL-HKPhU-video.html Bringing Back the American Chestnut usa-video.net/Fe4G9tTzeW0-video.html Weird Places: Europe's Dancing, Crooked Forests usa-video.net/8b8eXCnjnMo-video.html Why do Leaves Change Color in the Fall usa-video.net/rwA1QVsbD6g-video.html What's The Oldest Tree in the World? usa-video.net/2Zf6LE0HcFo-video.html Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources:
I Can't Believe It's Not Wood
I Can't Believe It's Not Wood
Month ago
We have some good reasons for wanting to make fake wood, but wood is complex and intricate. Can we create a good wood substitute? Go to Brilliant.org/SciShow to try their 60+ courses in math, computer science, and scientific thinking. The first 200 subscribers get 20% off an annual Premium subscription. To learn how you can help plant 20 million trees with #TeamTrees, check out teamtrees.org/ Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources bit.ly/2kBhebw www.britannica.com/science/anisotropy onlinelibrary.wiley.com/doi/epdf/10.1111/j.1365-2818.1975.tb04002.x www.sciencedirect.com/science/article/pii/S0079642517300543 www.tandfonline.com/doi/full/10.1179/1743280415Y.0000000009 www.fs.usda.gov/treesearch/pubs/8778 www.fpl.fs.fed.us/documnts/fplgtr/fplgtr190/chapter_12.pdf www.sciencedirect.com/science/article/pii/S1464391X0400234X onlinelibrary.wiley.com/doi/abs/10.1002/vnl.20009 www.fs.usda.gov/treesearch/pubs/8778 onlinelibrary.wiley.com/doi/pdf/10.1002/vnl.730010307.n www.sciencedirect.com/science/article/pii/S2214993715000111 journals.sagepub.com/doi/abs/10.1177/0021955X07076969 www.certainteed.com/trim/what-cellular-pvc-trim/ www.plantphysiol.org/content/127/4/1513.short pubs.acs.org/doi/abs/10.1021/acsnano.6b05808 www.nature.com/articles/nmat4089 onlinelibrary.wiley.com/doi/pdf/10.1002/adfm.201504051 advances.sciencemag.org/content/4/8/eaat7223 web.stanford.edu/~rayan/wood/wood Image Sources: www.videoblocks.com/video/tall-trees-in-forest-ura33ck www.videoblocks.com/video/construction-worker-on-site-with-building-plans-low-angle-view-bs4hn3r6itsvdevr www.istockphoto.com/photo/olive-wood-grain-pattern-background-gm481394584-69556865 www.istockphoto.com/photo/pine-wood-micrograph-gm492961823-40314316 www.istockphoto.com/photo/cross-section-dicot-monocot-and-root-of-plant-stem-under-the-microscope-for-gm1094500356-293756533 www.videoblocks.com/video/slow-motion-of-lumberjack-working-with-big-ax-for-cutting-chopping-wood-in-wild-deciduous-forest-he-strikes-with-ax-in-tree-trunk-concept-of-deforestation-environmental-destruction-rmatyq1dsk0p5u69i www.videoblocks.com/video/axe-chopping-a-log-close-up-wood-chopping-slow-motion-brmcrbd0ynjpl3f4d5 www.videoblocks.com/video/alpha-channel-flames-burning-6gpomgx www.videoblocks.com/video/the-placement-of-biological-material-in-a-container-with-liquid-nitrogen-b-5fkzs9gjf6sokku www.istockphoto.com/photo/black-wooden-wall-background-texture-of-dark-bark-wood-with-old-natural-pattern-for-gm1004035146-271213936 www.videoblocks.com/video/raindrops-running-down-a-window-pane-h_e40wtpowj87t7pgy www.videoblocks.com/video/cola-soda-with-extra-bubbles-background-with-loop-rkdt-4a1giupvsrh9 www.istockphoto.com/photo/different-laminate-gm483147042-70465559
Why Do Humans Like to Get High?
Why Do Humans Like to Get High?
Month ago
We’ve told you before that there really isn’t any evidence that animals consume mind-altering substances because they feel good to them. This makes it appear that the fondness for psychoactive drugs is, pretty...human. What is it about our species that makes us so attracted to these substances? Go to Brilliant.org/SciShow to try their 60+ courses in math, computer science, and scientific thinking. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Rodents royalsocietypublishing.org/doi/10.1098/rspb.2007.1673 www.ncbi.nlm.nih.gov/pmc/articles/PMC5741108/ theoutline.com/post/2205/this-38-year-old-study-is-still-spreading-bad-ideas-about-addiction?zd=1&zi=mhy2cxbh www.ncbi.nlm.nih.gov/pmc/articles/PMC3683998/ www.sciencedirect.com/science/article/pii/B9780128122020000026 www.pnas.org/content/105/44/17145 www.researchgate.net/publication/299950853_Animal_models_of_drug_relapse_and_craving [PDF] www.ncbi.nlm.nih.gov/pmc/articles/PMC6110170/ www.ncbi.nlm.nih.gov/pmc/articles/PMC2695138/ www.ncbi.nlm.nih.gov/pmc/articles/PMC3567158/ Primates www.researchgate.net/publication/20800298_Voluntary_consumption_of_beverage_alcohol_by_Vervet_monkeys_Population_screening_descriptive_behavior_and_biochemical_measures [PDF] www.sciencedirect.com/science/article/pii/009130579390232I www.researchgate.net/publication/275104291_The_Drunken_Monkey_Why_We_Drink_and_Abuse_Alcohol_Robert_Dudley_Berkeley_University_of_California_Press_2014_154_pp [PDF] academic.oup.com/icb/article/44/4/295/800278 academic.oup.com/icb/article/44/4/304/800294 www.jstor.org/stable/2664497?read-now=1&seq=1#page_scan_tab_contents [PDF] royalsocietypublishing.org/doi/full/10.1098/rsos.150150 theconversation.com/drunken-monkeys-only-humans-really-dont-know-when-theyve-had-enough-43093 www.scielo.org.co/scielo.php?pid=S2011-20842016000200008&script=sci_arttext&tlng=en Humans royalsocietypublishing.org/doi/10.1098/rspb.2007.1673 www.sciencedirect.com/science/article/pii/S0376871699001647 Image Sources: commons.wikimedia.org/wiki/File:Sivapithecus_sivalensis.JPG
How Big Can Black Holes Grow?
How Big Can Black Holes Grow?
Month ago
Black Holes are known for consuming everything that falls into them, but is there a point where these galactic devourers can't stomach anymore? Go to Brilliant.org/SciShow to try their 60+ course in math, computer science, and scientific thinking. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.nasa.gov/mission_pages/chandra/multimedia/black-hole-SagittariusA.html medium.com/starts-with-a-bang/the-biggest-myth-about-black-holes-35bd689a01f3 chandra.harvard.edu/resources/faq/black_hole/bhole-51.html chandra.harvard.edu/blackhole/ www.quantamagazine.org/star-swallowing-black-holes-reveal-secrets-in-exotic-light-shows-20180808/ arxiv.org/pdf/1511.08502.pdf www.coursera.org/lecture/black-holes-astro-101/05-08-innermost-stable-circular-orbit-Jjxoh www2.le.ac.uk/offices/press/press-releases/2015/december/black-holes-could-grow-as-large-as-50-billion-suns-before-their-food-crumbles-into-stars-research-shows www.kavlifoundation.org/science-spotlights/black-holes-revisited Images: www.nasa.gov/centers/glenn/multimedia/imagegallery/if_poetry_7.html www.nasa.gov/mission_pages/swift/bursts/shredded-star.html usa-video.net/I_88S8DWbcU-video.html
How We Could Prevent a Global Rice Shortage
How We Could Prevent a Global Rice Shortage
Month ago
Rice production needs to see a 50% increase by 2030 to keep up with population growth, but as the climate warms, rice plants will likely become less efficient. Fortunately, scientists are working on a pretty clever potential solution. Go to Brilliant.org/SciShow to try their Artificial Neural Networks course. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.fao.org/newsroom/en/focus/2004/36887/ www.thenewhumanitarian.org/report/91012/asia-key-facts-about-rice c4rice.com/ www.ncbi.nlm.nih.gov/pmc/articles/PMC1626541/ www.khanacademy.org/science/biology/photosynthesis-in-plants/photorespiration--c3-c4-cam-plants/a/c3-c4-and-cam-plants-agriculture academic.oup.com/jxb/article/52/suppl_1/381/2897250 www.ncbi.nlm.nih.gov/pmc/articles/PMC3244903/ symposia.biochemistry.org/content/61/1 nph.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-8137.2004.00974.x academic.oup.com/jxb/article/67/14/4039/2197596 www.frontiersin.org/articles/10.3389/fpls.2013.00212/full thericejournal.springeropen.com/articles/10.1186/1939-8433-6-28 science.sciencemag.org/content/336/6089/1671?casa_token=otHdzwlrMuQAAAAA:o_1f7QF0L3bd6a7pyQKpoUweqWAwQtM0QjwX1xFmsT4NrupDHMKRv6SQyDRBKGZSFhY5_oF7zf1K c4rice.com/the-science/photosynthetic-pathways/ academic.oup.com/pcp/article/53/12/2030/1869922 www.cell.com/molecular-plant/pdf/S1674-2052(14)60940-0.pdf c4rice.com/the-science/engineering-photosynthesis-what-we-are-doing/ c4rice.com/the-project-2/project-goals/ thericejournal.springeropen.com/articles/10.1186/s12284-014-0029-y Images: commons.wikimedia.org/wiki/File:Cross_section_of_Arabidopsis_thaliana,_a_C3_plant..jpg
6 Seriously Impressive Animal Migrations
6 Seriously Impressive Animal Migrations
2 months ago
There are some seriously impressive journeys that animals will undertake to avoid the cold, to give birth, or to find food. All kinds of creatures migrate that you might not think about; some big and familiar, and others so small, you can barely see them. Go to Brilliant.org/SciShow to try their Scientific Thinking course. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.allaboutbirds.org/the-basics-how-why-and-where-of-bird-migration/ www.seattleaquarium.org/blog/how-and-why-salmon-migration www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199677184.001.0001/acprof-9780199677184-chapter-2 www.nature.com/scitable/knowledge/library/animal-migration-13259533/ www.newscientist.com/article/mg23331180-500-this-bird-has-flown-unravelling-the-mysteries-of-bird-migration/ www.nationalgeographic.org/news/ends-earth/ www.pnas.org/content/107/5/2078 www.nationalgeographic.org/news/ends-earth/ www.epa.gov/national-aquatic-resource-surveys/indicators-zooplankton lnu.se/en/research/searchresearch/forskningsprojekt/transfer-of-pigments-and-vitamins-in-the-aquatic-food-web/ blogs.scientificamerican.com/artful-amoeba/how-zooplankton-bust-a-move/ www.cell.com/current-biology/pdf/S0960-9822(14)01067-7.pdf www.guinnessworldrecords.com/world-records/largest-animal-migration-by-numbers/ onlinelibrary.wiley.com/doi/abs/10.1111/j.0030-1299.2007.15754.x academics.wellesley.edu/Biology/Faculty/Mmoore/Content/Moore_2000.pdf www.sciencedirect.com/topics/earth-and-planetary-sciences/diel-migration happyfeet.fandom.com/wiki/Emperor_Penguin oceanwide-expeditions.com/to-do/wildlife/emperor-penguin www.guinnessworldrecords.com/world-records/highest-migrant/ elifesciences.org/articles/44986 www.nytimes.com/2019/09/03/science/bar-headed-geese-oxygen.html?auth=login-email&login=email&smid=nytcore-ios-share www.stlzoo.org/animals/abouttheanimals/birds/waterfowl/barheadedgoose bit.ly/2HAmTXh ypte.org.uk/factsheets/penguin-emperor/breeding coralreefpalau.org/research/marine-lakes/jellyfish-lake/ www.nationalgeographic.com/animals/invertebrates/g/golden-jellyfish/ bit.ly/2ZHM9Fm link.springer.com/article/10.1007/s00227-003-1155-z www.nationalgeographic.com/animals/mammals/c/caribou/ onlinelibrary.wiley.com/doi/epdf/10.1111/j.1365-294X.2008.04050.x www.livescience.com/40311-pleistocene-epoch.html www.flr.gov.nl.ca/publications/wildlife/our_wildlife_spring2010.pdf www.collectionscanada.gc.ca/obj/s4/f2/dsk2/ftp01/MQ34355.pdf www.frontiersin.org/articles/10.3389/fevo.2019.00325/full www.guinnessworldrecords.com/world-records/longest-terrestrial-animal-migration/ www.worldatlas.com/webimage/countrys/namerica/usstates/uslandst.htm movementecologyjournal.biomedcentral.com/articles/10.1186/s40462-019-0162-8#Sec6 www.nps.gov/articles/aps-17-1-7.htm idahoptv.org/sciencetrek/topics/animal_migration/facts.cfm bit.ly/32izoPT uki.vdu.lt/wp-content/uploads/sinergija/EN/geografija/geografija3/Tekstas%20Migration,%20%20%C4%AFvadinis%20pratimas.pdf Images: en.wikipedia.org/wiki/File:20070818-0001-strolling_reindeer.jpg en.wikipedia.org/wiki/File:Porcupine_caribou_(Rangifer_tarandus_granti)_in_Alaska.ogv en.wikipedia.org/wiki/File:Sea_birds_and_Lighthouse.jpg en.wikipedia.org/wiki/File:Sterna_paradisaea_distribution_and_migration_map.png en.wikipedia.org/wiki/File:2009_07_02_-_Arctic_tern_on_Farne_Islands_-_The_blue_rope_demarcates_the_visitors%27_path.JPG en.wikipedia.org/wiki/File:Zooplankton.jpg en.wikipedia.org/wiki/File:Bar-headed_goose_Prasanna_Mamidala.jpg commons.wikimedia.org/wiki/File:2007_Snow-Hill-Island_Luyten-De-Hauwere-Emperor-Penguin-63.jpg www.flickr.com/photos/86265563@N00/2346940479 www.flickr.com/photos/oregonstateuniversity/30024509728
Firehawks: Nature's Arsonists
Firehawks: Nature's Arsonists
Month ago
Go to curiositystream.com/scishow to start streaming The History of Food. Use the promo code ‘scishow’ during the sign-up process to get your first 31 days free! We all know that birds are incredibly smart, but some birds in Australia take things to the next level - they can intentionally start fires! Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: bioone.org/journals/Journal-of-Ethnobiology/volume-37/issue-4/0278-0771-37.4.700/Intentional-Fire-Spreading-by-Firehawk-Raptors-in-Northern-Australia/10.2993/0278-0771-37.4.700.short www.abc.net.au/news/2016-03-03/smart-bushfire-birds/7216934 cosmosmagazine.com/biology/australian-raptors-start-fires-to-flush-out-prey anthrosource.onlinelibrary.wiley.com/doi/pdf/10.1525/aa.1970.72.3.02a00130 Image Sources: commons.wikimedia.org/wiki/Milvus_migrans#/media/File:Fire_hawks.jpg commons.wikimedia.org/wiki/Milvus_migrans#/media/File:Milvus_migrans,_Ol%C3%A9ron.jpg en.wikipedia.org/wiki/Whistling_kite#/media/File:Whistling_kite_2.jpg commons.wikimedia.org/wiki/Falco_berigora#/media/File:Brown-Falcon,-Vic,-3.1.2008.jpg www.istockphoto.com/photo/firefighter-gm1125209235-295702590 commons.wikimedia.org/wiki/Milvus_migrans#/media/File:Black-Kite.jpg
Robots Can Have Skin Now | SciShow News
Robots Can Have Skin Now | SciShow News
Month ago
Designing skin for robots was out of reach for a long time, but last week, scientists announced they successfully made the first autonomous robot with full-body skin! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Robot skin ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8812712 www.ncbi.nlm.nih.gov/books/NBK92803/ advances.sciencemag.org/content/5/10/eaax2950 www.palass.org/sites/default/files/media/publications/palaeontology/volume_21/vol21_part1_pp177-224.pdf journals.plos.org/plosone/article?id=10.1371/journal.pone.0070820 www.sciencedirect.com/science/article/pii/S0012825202001046 oceanservice.noaa.gov/facts/coral_bleach.html oceanservice.noaa.gov/education/kits/corals/coral03_growth.html Image Sources: commons.wikimedia.org/wiki/File:Sophia_(robot)_2.jpg www.istockphoto.com/photo/extreme-close-up-of-tanned-skin-on-male-hand-gm1010039320-272261097 www.eurekalert.org/multimedia/pub/213696.php?from=443929 www.eurekalert.org/multimedia/pub/213696.php?from=443929 www.istockphoto.com/photo/great-barrier-reef-with-blue-ocean-gm157400772-7591422
Why We're So Bad at Recycling Plastic
Why We're So Bad at Recycling Plastic
Month ago
Plastic is quickly becoming a problem and we're eager to point fingers, but honestly, the reason there's so much plastic everywhere isn't just because of human negligence. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: beta.washingtonpost.com/opinions/plastic-is-everywhere-we-can-no-longer-ignore-that/2019/07/06/7929f3dc-9142-11e9-b58a-a6a9afaa0e3e_story.html www.npr.org/sections/thetwo-way/2017/07/19/538166682/plastic-is-everywhere-and-recycling-isnt-the-end-of-it www.nationalgeographic.com/news/2017/07/plastic-produced-recycling-waste-ocean-trash-debris-environment/ www.theguardian.com/environment/2017/jun/28/a-million-a-minute-worlds-plastic-bottle-binge-as-dangerous-as-climate-change www.alexandriava.gov/uploadedFiles/tes/solidwaste/info/RecyclingPlasticComplications.pdf en.wiktionary.org/wiki/polyethylene_terephthalate www.petbottlewashingline.com/sink-float-separation-tank/ files.nc.gov/ncdeq/Environmental%20Assistance%20and%20Customer%20Service/Plastic%20Bottles/Other%20Resources/RecyclingCommonConsumerPlasticResins.pdf www.raepak.com/hdpe-bottles-vs-pet-bottles/ www.petbottlewashingline.com/pvc-in-pet-bottle-recycling/ files.nc.gov/ncdeq/Environmental%20Assistance%20and%20Customer%20Service/Plastic%20Bottles/Other%20Resources/RecyclingCommonConsumerPlasticResins.pdf blog.nationalgeographic.org/2018/04/04/7-things-you-didnt-know-about-plastic-and-recycling/ www2.chemistry.msu.edu/faculty/reusch/VirtTxtJml/polymers.htm www.huffingtonpost.co.uk/entry/how-many-times-can-one-plastic-bottle-be-recycled_uk_5bc9b98be4b0d38b58771df3?guccounter=1&guce_referrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8&guce_referrer_sig=AQAAANyEAkYVegyeZj7vZRukZBTHMYEzske3nMvtrAWWyDx9qB4dj_gSu4fMSfqBNpjsQt2eaETnH4bzC7M71hL4LVUiQMeF1Qd2NGoNdQAejs1_T0CRP7EWvS6sZjWLpEeR6Bv7njNX7vOXK8j9jRn6dxZAflVsEm_S73JYz6IrzJ9I www.oberk.com/packaging-crash-course/downcycling-temp www.ncbi.nlm.nih.gov/pmc/articles/PMC2873020/
Hank vs Aranda: The FINAL FACE-OFF | SciShow Quiz Show
Hank vs Aranda: The FINAL FACE-OFF | SciShow Quiz Show
Month ago
Two SciShow hosts go head-to-head in a battle to figure out who will be the reigning champion for this era of SciShow Quiz Show! Eons: usa-video.net/u/eons Hosted by: Blake de Pastino SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Question 1 horticulture.oregonstate.edu/purple_tomato_faq journals.ashs.org/jashs/view/journals/jashs/141/1/article-p54.xml www.eurekalert.org/pub_releases/2016-03/asfh-gma030816.php www.sciencedirect.com/science/article/pii/S002364380500229X Question 2 216.92.145.68/zootaxa/2013/f/zt03703p048.pdf science.sciencemag.org/content/346/6210/763 www.nature.com/articles/s41559-017-0459-1 royalsocietypublishing.org/doi/abs/10.1098/rsbl.2007.0102 www.smithsonianmag.com/science-nature/i-am-officially-in-love-with-cockroaches-180960274/ www.sites.google.com/site/cockroachcare/schultesia-lampyridiformis phys.org/news/2018-02-solitary-cockroaches-gave-social-termitestales.html Question 3 www.isbtweb.org/working-parties/rare-donors/ www.ncbi.nlm.nih.gov/pmc/articles/PMC3595629/ onlinelibrary.wiley.com/doi/abs/10.1111/j.1423-0410.1994.tb05040.x www.smithsonianmag.com/science-nature/your-blood-type-lot-more-complicated-you-think-180951669/ Question 4 www.acs.org/content/acs/en/pressroom/newsreleases/2019/april/understanding-what-makes-tennessee-whiskey-unique.html Question 5 onlinelibrary.wiley.com/doi/abs/10.1002/ajp.20403 link.springer.com/article/10.1007/s10329-009-0159-9 link.springer.com/article/10.1007/s10329-017-0635-6 journals.plos.org/plosone/article?id=10.1371/journal.pone.0004768 Question 6 jtropag.kau.in/index.php/ojs2/article/view/320TK. www.jstor.org/stable/1373673 www.hindawi.com/journals/isrn/2013/187415/abs/ www.researchgate.net/publication/330849224_Bat_guano_a_rich_source_of_macro_and_microelements_essential_for_plant_growth www.journals.uchicago.edu/doi/abs/10.1086/628584 www.journals.uchicago.edu/doi/pdfplus/10.1086/620781 www.jstor.org/stable/40027817 frontiersinzoology.biomedcentral.com/articles/10.1186/s12983-014-0059-8 www.sciencedirect.com/science/article/abs/pii/S0924224499000175 www.sciencedirect.com/science/article/pii/S0079670006000530 www.ijrbat.in/upload_papers/01102017040412Document9.pdf www.tandfonline.com/doi/abs/10.1271/bbb.90289 pdfs.semanticscholar.org/284b/4aa36a9e955c88fcee4d507ab355154343dc.pdf ---------- Images: commons.wikimedia.org/wiki/File:Blue_bayou_tomato_plant.jpg commons.wikimedia.org/wiki/File:Purplec.png www.eurekalert.org/multimedia/pub/110667.php?from=321390 commons.wikimedia.org/wiki/File:Blue_bayou_tomatoes.jpg www.inaturalist.org/observations/26416950 commons.wikimedia.org/wiki/File:Photuris_lucicrescens.jpg en.wikipedia.org/wiki/File:Domino_cockroach_Therea_petiveriana.jpg commons.wikimedia.org/wiki/File:Winged_Termite_(%3D_Alate)_(Macrotermes_mossambicus_%3F)_(12618469443).jpg commons.wikimedia.org/wiki/File:Glowing-roaches.jpg www.flickr.com/photos/jean_hort/29892098621 commons.wikimedia.org/wiki/File:Acer_saccharum_Legacy_4zz.jpg commons.wikimedia.org/wiki/File:Macaca_nigra_self-portrait.jpg commons.wikimedia.org/wiki/File:Common_Chimpanzee_uses_cuboid_tool_in_the_lab.png commons.wikimedia.org/wiki/File:Bagged_Guano_%26_Trolly.jpg commons.wikimedia.org/wiki/File:Inside_the_cave-_hardened_bat_guano_(9165592342).jpg commons.wikimedia.org/wiki/File:Long-tailed_macaque_(Macaca_fascicularis)_Labuk_Bay.jpg
Your Appendix Isn't Useless, After All
Your Appendix Isn't Useless, After All
2 months ago
Thanks to Squarespace for sponsoring this video. Go to Squarespace.com for a free trial and when you’re ready to launch, go to squarespace.com/scishow and add code “SCISHOW" at checkout to save 10% off your first purchase of a website or domain. You probably think the appendix is a useless organ left over from our evolutionary past, but it turns out it may be doing something important after all. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.sciencedirect.com/science/article/abs/pii/S1631068316300653 www.ncbi.nlm.nih.gov/pubmed/30606811 www.ncbi.nlm.nih.gov/pubmed/25588621 www.sciencedirect.com/science/article/pii/S1044532318300010 www.jpedsurg.org/article/S0022-3468(17)30570-5/fulltext www.healthline.com/health/appendicitis ------ Images: www.istockphoto.com/photo/human-digestive-system-anatomy-gm1028277968-275651162 www.istockphoto.com/vector/australian-animals-gm578113418-99372661 www.istockphoto.com/vector/farm-animals-gm610232370-104709955 www.istockphoto.com/vector/opossum-one-of-the-most-bloodthirsty-animals-gm644665492-116975805 www.istockphoto.com/vector/the-human-intestinal-structure-medical-diagram-structure-of-the-digestive-organs-gm1129799882-298581710 www.istockphoto.com/vector/human-digestive-organs-vector-illustration-gm609440688-104438979 www.videoblocks.com/video/surgeons-performing-a-medical-operation-13-of-15-vi39nfr
Kale, Cauliflower, and Brussels Sprouts Are the Same Species
Kale, Cauliflower, and Brussels Sprouts Are the Same Species
2 months ago
Not to deter you from eating your vegetables, but what if we told you that certain parts of your salads, like kale, broccoli, and cauliflower were all the same species? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: pires.biology.missouri.edu/dogs-of-the-plant-world/ link.springer.com/article/10.1007/s10722-017-0516-2#Sec18 www.researchgate.net/publication/251322723_Origin_and_Domestication_of_Cole_Crops_Brassica_oleracea_L_Linguistic_and_Literary_Considerations_1 www.sciencedirect.com/topics/agricultural-and-biological-sciences/lactuca-sativa www.nature.com/articles/ncomms4930 www.ncbi.nlm.nih.gov/pmc/articles/PMC4279128/ www.nature.com/articles/ncomms13390 link.springer.com/chapter/10.1007/978-3-642-73520-2_11 www.jstor.org/stable/2482378?seq=1#page_scan_tab_contents en.langenscheidt.com/german-english/kohlrabi harvesting-history.com/the-kohlrabi/ www.sciencedirect.com/science/article/pii/S0960982295000728 www.nature.com/articles/s41438-018-0040-3 www.genetics.org/content/155/2/855 www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=26191 www.bolster.eu/spitskool-caraflex-f1-brassica-oleracea/p754 link.springer.com/article/10.1007/s10886-008-9429-z onlinelibrary.wiley.com/doi/pdf/10.1111/pbi.13015 www.sciencedirect.com/science/article/pii/S1674205218303836
8 More Terrible Names for Living Things
8 More Terrible Names for Living Things
2 months ago
Sometimes, the common names we use for things are really confusing! Here are 8 living things with terrible names! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow Sources: repositories.lib.utexas.edu/bitstream/handle/2152/45437/0583_Leptodactylus_fallax.pdf?sequence=1 [PDF] www.iucnredlist.org/species/57125/3055585 www.nationalgeographic.com/news/2016/01/160128-mountain-chicken-frog-endangered-animals/ www.sciencedirect.com/science/article/abs/pii/S0167011504002460 repositories.lib.utexas.edu/bitstream/handle/2152/45363/0469_Phrynosoma_cornutum.pdf?sequence=1 [PDF] pdfs.semanticscholar.org/6a9c/6e6fdf300cb477d21b54a41ab15dd4d001f7.pdf [PDF] www.jstor.org/stable/1446212?seq=1#page_scan_tab_contents www.wildlifetrusts.org/wildlife-explorer/reptiles/slow-worm reptile-database.reptarium.cz/species?genus=Anguis&species=fragilis eprints.soton.ac.uk/414080/1/91033631.pdf [PDF] zslpublications.onlinelibrary.wiley.com/doi/abs/10.1111/j.1469-7998.1966.tb03006.x academic.oup.com/zoolinnean/article-abstract/46/310/297/2680189 link.springer.com/article/10.1007/BF00994155 www.sciencedirect.com/topics/agricultural-and-biological-sciences/anguis-fragilis sciencing.com/life-cycle-silkworm-5377409.html www.stlzoo.org/animals/abouttheanimals/invertebrates/insects/butterfliesandmoths/silkworm www.ncbi.nlm.nih.gov/pmc/articles/PMC4236568/ www.sciencedirect.com/topics/neuroscience/bombyx-mori bioone.org/journals/zoological-science/volume-16/issue-2/zsj.16.215/Cocoon-Spinning-Behavior-in-the-Silkworm-Bombyx-mori/10.2108/zsj.16.215.pdf [PDF] repository.si.edu/bitstream/handle/10088/4231/Roberts1984.pdf www.iucnredlist.org/species/714/110023718 nationalzoo.si.edu/animals/red-panda www.sciencedirect.com/science/article/abs/pii/000632079190104H www.cambridge.org/core/journals/journal-of-zoology/article/use-of-the-nutrients-in-bamboo-by-the-red-panda-ailurus-fulgens/CDAA9FA029A4EB6D047ED8990F2A113F www.sciencedirect.com/science/article/abs/pii/S0378111907000285 animaldiversity.org/accounts/Ailurus_fulgens/ books.google.ca/books?id=0DfYJsVRmUcC&pg=PA272&lpg=PA272&dq=fruit+classification+botany&source=bl&ots=8jPBLSGU_-&sig=ACfU3U2_jUt996LNAMvDHQLjs_QurNz3Uw&hl=en&sa=X&ved=2ahUKEwj04tCLtIXkAhVrGDQIHd1hDDI4ChDoATAJegQICRAB#v=onepage&q=fruit%20classification%20botany&f=false courses.botany.wisc.edu/botany_400/Lab/LabWK03Fruitkey.html www1.biologie.uni-hamburg.de/b-online/ibc99/koning/fruittype.html stanfordmag.org/contents/bananas-are-berries www.livescience.com/57477-why-are-bananas-considered-berries.html www.seriouseats.com/2010/04/what-are-the-differences-between-nuts-and-drupes.html www.thespruce.com/snake-lily-amorphophallus-konjac-2132873 www.sciencedirect.com/science/article/pii/S0378874110000383 Image Source: commons.wikimedia.org/wiki/File:Leptodactylus_fallax_(1).jpg commons.wikimedia.org/wiki/File:Leptodactylus_fallax_-_0103.jpg commons.wikimedia.org/wiki/File:Dead_Bd-infected_Atelopus_limosus_at_Sierra_Llorona_(posed_to_show_ventral_lesions_and_chytridiomycosis_signs).jpg commons.wikimedia.org/wiki/File:Horned_lizard_032507_kdh.jpg www.flickr.com/photos/blmnevada/19354313624 commons.wikimedia.org/wiki/File:2014-365-239_Do_You_Like_My_Hair%3F_(14872013777).jpg www.flickr.com/photos/115357548@N08/12489377514/ commons.wikimedia.org/wiki/File:Pregenant_female_Greater_Short-Horned_Liazard.jpg upload.wikimedia.org/wikipedia/commons/9/9b/Веретільниця_ламка_%28Anguis_fragilis%29.jpg www.flickr.com/photos/42244964@N03/5658610103 commons.wikimedia.org/wiki/File:Anguis_fragilis_(Slow_worm)_rejected_tail.jpg commons.wikimedia.org/wiki/File:Silkworms3000px.jpg upload.wikimedia.org/wikipedia/commons/0/09/Amorphophallus_konjac_GotBot_2015_002.jpg commons.wikimedia.org/wiki/File:Amorphophallus_konjac2.jpg commons.wikimedia.org/wiki/File:Amorphophallus_konjac-IMG_2154.jpg commons.wikimedia.org/wiki/File:Lilium_candidum_1.jpg
The Rainbow Gem Made from Ancient Sea Creatures
The Rainbow Gem Made from Ancient Sea Creatures
2 months ago
Ammonite fossils can be found all over world, but in one place, something happened that turned their remains into rainbow-colored gems that are more rare than diamonds! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.bgs.ac.uk/discoveringGeology/time/Fossilfocus/ammonite.html www.gia.edu/doc/Iridescent-Fossilized-Ammonite-from-Southern-Alberta-Canada.pdf www.gemsociety.org/article/ammolite-jewelry-gem-information/ ags.aer.ca/activities/ammolite.htm
We Taught Birds to Sing by Altering Their Brains | SciShow News
We Taught Birds to Sing by Altering Their Brains | SciShow News
2 months ago
We can now implant memories into birds’ brains to teach them how to sing, and human fetuses have a couple muscles that disappeared from our adult ancestors over 200 million years ago. Complexly Pilots: History Pop - Diving into the histories that inform pop culture usa-video.net/u/historypop Stories Retold - Relating classic fairy tales and fables to the modern world usa-video.net/u/storiesretold Hashed Out - Helping you understand your place in the media landscape usa-video.net/u/hashedout Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: science.sciencemag.org/content/366/6461/83 www.eurekalert.org/pub_releases/2019-10/usmc-imt093019.php www.ncbi.nlm.nih.gov/pubmed/27723764 www.ncbi.nlm.nih.gov/pmc/articles/PMC1110917/ dev.biologists.org/content/146/20/dev180349#abstract-1 eurekalert.org/pub_releases/2019-10/tcob-roe092519.php www.sci-news.com/biology/human-atavistic-muscles-07652.html www.bbc.com/news/health-49876827 Images: www.istockphoto.com/vector/music-notes-icons-set-vector-gm1089469824-292264499 www.eurekalert.org/pub_releases/2019-10/usmc-imt093019.php eurekalert.org/pub_releases/2019-10/tcob-roe092519.php commons.wikimedia.org/wiki/File:Exaeretodon_BW.jpg www.istockphoto.com/photo/cute-little-baby-boy-in-fathers-sneakers-and-with-big-backpack-holding-suitcase-and-gm999080026-270215068 www.istockphoto.com/photo/finch-birds-at-branch-lovely-colorful-domestic-pets-gm1132346880-300148417 www.istockphoto.com/photo/network-connection-in-wireframe-drawing-with-data-gm1065520384-284935260 www.istockphoto.com/photo/zebra-finch-gm530563124-93463101 www.istockphoto.com/vector/notes-score-music-notation-vector-illustration-gm1089346734-292228986 www.istockphoto.com/vector/pregnancy-stages-human-growth-stages-embryo-development-egg-fertility-pregnancy-gm1057949860-282733205
The Real Story of John Snow
The Real Story of John Snow
2 months ago
While you might hear the name John Snow and think of dragons and unfruitful endings. There was a real life physician whose efforts saved lives and built the foundation for modern epidemiology. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.sciencedirect.com/science/article/pii/S0277953605006933?via%3Dihub www.smithsonianmag.com/science-nature/cholera-john-snow-and-the-grand-experiment-33494689/ www.ph.ucla.edu/epi/snow/grand_experiment.html www.factinate.com/editorial/curing-cholera-one-man-solved-deadly-mystery-time/ academic.oup.com/ije/article/32/3/340/637086 www.history.com/topics/inventions/history-of-cholera www.cdc.gov/healthywater/global/assessing.html www.who.int/emergencies/diseases/managing-epidemics-interactive.pdf www.pastmedicalhistory.co.uk/john-snow-and-the-1854-cholera-outbreak/ www.ph.ucla.edu/epi/snow/snowbook_a3.html#1849 sphweb.bumc.bu.edu/otlt/MPH-Modules/PH/PublicHealthHistory/publichealthhistory6.html www.ncbi.nlm.nih.gov/pmc/articles/PMC5307547/pdf/edinbmedj73529-0094a.pdf books.google.com/books?id=-N0_AAAAcAAJ&ots=mWQiAiJsJV&dq=On%20the%20Mode%20of%20Communication%20of%20Cholera&lr&pg=PA19#v=onepage&q=On%20the%20Mode%20of%20Communication%20of%20Cholera&f=false
Do You Need 10,000 Steps a Day?
Do You Need 10,000 Steps a Day?
2 months ago
Check out The Serengeti Rules, airing October 9th at 8pm ET on PBS, or at to.pbs.org/2oxTWF4 to learn how five pioneering scientists discovered a single set of rules that govern all life! There are a whole lot of people out there who have bought into the notion that, in order to be physically fit, you should aim for taking 10,000 steps a day. But where did this idea come from, and how did we all agree on this magical, perfect number of steps? Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.theguardian.com/lifeandstyle/2018/sep/03/watch-your-step-why-the-10000-daily-goal-is-built-on-bad-science www.bbc.com/news/health-42864061 www.researchgate.net/publication/5293674_Revisiting_How_Many_Steps_Are_Enough jamanetwork.com/journals/jamainternalmedicine/article-abstract/2734709 www.ncbi.nlm.nih.gov/pmc/articles/PMC3197470/ www.hhs.gov/fitness/be-active/physical-activity-guidelines-for-americans/index.html ijbnpa.biomedcentral.com/articles/10.1186/s12966-019-0769-6 www.cdc.gov/features/physical-activity-disabilities/index.html health.gov/paguidelines/second-edition/pdf/PAG_ExecutiveSummary.pdf health.gov/paguidelines/second-edition/report/
The Universe As We Know It Shouldn't Exist | The Matter-Antimatter Problem
The Universe As We Know It Shouldn't Exist | The Matter-Antimatter Problem
2 months ago
The universe is a pretty grand place to live, but scientists have one issue with it, it's an anomaly that should be scientifically impossible. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources:
Why People are Always Fighting Over the Thermostat
Why People are Always Fighting Over the Thermostat
2 months ago
Negotiating thermostat settings can be really frustrating, but your officemate isn't trying to freeze you out on purpose. Stefan explains the science behind why people experience temperatures differently. Fun fact: Stefan wears a jacket inside year round. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.sciencedirect.com/science/article/pii/S0306456518303164 cris.maastrichtuniversity.nl/portal/files/974288/guid-5ed3bb54-b934-4af8-9825-c490cebd0233-ASSET1.0.pdf www.ncbi.nlm.nih.gov/pubmed/24715568 risweb.st-andrews.ac.uk/portal/en/researchoutput/hot-or-not-thermal-reactions-to-social-contact(441ac119-cc69-4b38-901a-72407fc58dee).html www.health.harvard.edu/diseases-and-conditions/the-lowdown-on-thyroid-slowdown medlineplus.gov/raynaudsdisease.html journals.plos.org/plosone/article?id=10.1371/journal.pone.0216362 www.sciencedirect.com/science/article/pii/S0360132306000242 www.nature.com/articles/nclimate2741 www.physiology.org/doi/full/10.1152/ajpheart.00871.2002 link.springer.com/article/10.1007%2Fs004840050123 www.ncbi.nlm.nih.gov/pmc/articles/PMC1357384/?page=1 www.sciencedirect.com/science/article/pii/S0306456501000493 link.springer.com/article/10.1007/BF00236062 escholarship.org/uc/item/3f4599hx www.tandfonline.com/doi/full/10.4161/temp.29702 Image Sources: www.videoblocks.com/video/close-up-of-woman-setting-smart-heating-thermostat-at-home-ho8hkqa5xjn6k1ejw www.istockphoto.com/photo/thermography-hand-palm-gm911359982-250939498 www.videoblocks.com/video/father-cuddling-sleeping-newborn-baby-son-in-nursery-hzmesf8pzj62eb5q2 www.videoblocks.com/video/newborn-girl-lying-on-carpet-bare-legs-of-sweet-newborn-girl-health-and-skin-care-of-infants-btznambexjjvymr7b www.istockphoto.com/photo/young-man-feel-cold-at-home-gm1060663558-283524973 www.istockphoto.com/photo/a-closeup-of-a-thermostat-on-a-orange-wall-set-to-68-degrees-gm172170623-2796024 www.istockphoto.com/photo/hand-symbol-gm1066378474-285162482 www.istockphoto.com/photo/thumbs-up-and-down-signs-with-mixed-race-couple-gm486352376-72924593 www.istockphoto.com/photo/teenage-girl-concentrates-while-taking-exam-gm1132123936-300001183 www.videoblocks.com/video/turning-up-the-heat-on-thermostat-to-83f-4k-ndbzlypdeijrnnr4i www.istockphoto.com/photo/close-up-of-hand-skin-gm956157388-261066985 www.istockphoto.com/photo/lipoma-microscopic-view-magnify-x40-gm582292110-99815609 www.istockphoto.com/photo/thermal-image-of-clouds-viewed-from-ground-level-in-winter-night-gm892387030-246999677 www.istockphoto.com/photo/abstraction-gm979502344-266166778 www.videoblocks.com/video/ice-crystals-in-winter-closeup-ice-background-icicles-with-water-drops-close-up-of-ice-and-flowing-water-transparent-ice-crystals-winter-scene-frozen-waterfall-icy-waterfall-closeup-btndzetziog672nf www.istockphoto.com/photo/close-up-of-red-down-jacket-winter-fashion-outfit-gm1013698324-272937807 www.istockphoto.com/photo/a-frozen-hands-of-an-elderly-woman-near-electric-heater-on-a-cold-winter-day-gm1165111311-320473806 www.istockphoto.com/photo/hand-solving-problem-gm511813428-86840363
Things That Go Bump in Your Brain: 4 Scientific Explanations for Ghosts
Things That Go Bump in Your Brain: 4 Scientific Explanations for Ghosts
2 months ago
Wandering an old dark place at night sounds pretty scary, but you can take comfort in the fact that ghostly encounters can be explained by natural phenomena: no “super-” prefix necessary. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.sgha.net/sightings-in-peripheral-vision-credible-or-not/ jov.arvojournals.org/article.aspx?articleid=2191825 jov.arvojournals.org/article.aspx?articleid=2192914 hyperphysics.phy-astr.gsu.edu/hbase/vision/rodcone.html www.anxietycentre.com/anxiety/stress-response.shtml www.skepdic.com/infrasound.html www.strangerdimensions.com/2013/06/21/infrasound-the-fear-frequency/ web.archive.org/web/20110929142806/www.psy.herts.ac.uk/ghost/Something-in-the-Cellar.pdf www.who.int/peh-emf/about/WhatisEMF/en/ www.assap.ac.uk/newsite/htmlfiles/MADS%20haunted%20bed.html www.niehs.nih.gov/health/topics/agents/emf/index.cfm www.scientificamerican.com/article/could-certain-frequencies/ www.sciencedirect.com/science/article/pii/S0891061815000599_ journals.sagepub.com/doi/abs/10.2466/pms.2001.92.1.35 www.assap.ac.uk/newsite/htmlfiles/MADS%20haunted%20bed.html www.dictionary.com/browse/pareidolia pdfs.semanticscholar.org/19f3/764dba7481f875603e64c905e8fb3abf32b1.pdf muse.jhu.edu/article/20328 smartech.gatech.edu/handle/1853/51675 skepdic.com/evp.html theconversation.com/hearing-ghost-voices-relies-on-pseudoscience-and-fallibility-of-human-perception-48160 journals.sagepub.com/doi/10.1177/002383095800100202 www.webmd.com/sleep-disorders/guide/sleep-paralysis#1 www.frontiersin.org/articles/10.3389/fpsyg.2016.00028/full www.sciencedirect.com/science/article/pii/S1087079217301120#! www.ncbi.nlm.nih.gov/pmc/articles/PMC3510904/ www.frontiersin.org/articles/10.3389/fnhum.2017.00092/full ------ Images: www.videoblocks.com/video/the-flow-of-thick-fume-on-the-background-of-dark-surface-slow-motion-capture-s8qvmvpqliwn943c2 freesound.org/people/bajko/sounds/399656/ www.istockphoto.com/photo/old-abandoned-prision-corridor-gm182051737-18943933 www.istockphoto.com/photo/abandoned-old-house-gm530744659-54796338 www.istockphoto.com/photo/ghost-back-pink-gm696624082-128935107 www.istockphoto.com/photo/remote-wooden-cabin-gm155153338-18664363 www.videoblocks.com/video/monochrome-eyes-dlclowq www.istockphoto.com/photo/ghost-hunters-gm173197896-16651989 www.istockphoto.com/photo/digital-voice-recorder-dictaphone-on-the-wooden-table-3d-rendering-gm970445442-264414572 www.istockphoto.com/photo/sphinx-of-bucegi-gm157587274-12740577 www.istockphoto.com/photo/smiling-tree-gm117321842-7425755 www.videoblocks.com/video/the-magnetic-tape-on-the-reel-of-the-recorder-is-spinning-rhqrttyj4jpfslfa1 www.istockphoto.com/photo/historic-mabry-mill-in-virginia-gm1131793220-299796340 www.istockphoto.com/photo/electromagnetic-field-detector-gm151932632-19321415 www.istockphoto.com/photo/ghost-hunter-gm139729517-19321527 www.videoblocks.com/video/an-alarm-clock-that-has-been-reset-from-power-loss-vajst5k www.videoblocks.com/video/abstract-dark-background-dolly-moving-camera-pass-through-particle-and-lighting-with-grain-processed-for-futuristic-technology-and-cyber-concept-rnniomwvfjc6h51uc www.videoblocks.com/video/human-hands-circle-using-smart-phones-in-cafe-hkwchujwkxiz6se2oe www.istockphoto.com/photo/sleeping-woman-having-a-nightmare-gm488362072-74085605 www.istockphoto.com/photo/man-lying-in-bed-incorrect-sleeping-position-for-neck-and-spine-unhealthy-gm1131889003-299856196 commons.wikimedia.org/wiki/File:Brain_-_Lobes_-_Temporoparietal_junction.png www.istockphoto.com/photo/woman-sleeping-alone-at-night-gm175490428-20922222 www.istockphoto.com/photo/portrait-of-a-beautiful-japanese-woman-gm169947252-22267381 www.videoblocks.com/video/scary-shadows-on-ceiling-r-moiqhzio87832w www.videoblocks.com/video/scary-fog-with-changing-colors-in-woods-eomtxo3
Are Soft Cheeses Dangerous During Pregnancy?
Are Soft Cheeses Dangerous During Pregnancy?
2 months ago
You may have heard the oddly specific advice that pregnant people shouldn't eat soft cheeses, but there's a very good reason for that, and it applies to more than just dairy products. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pubmed/6395269 www.cambridge.org/core/services/aop-cambridge-core/content/view/9DED8398E0AD920769AE3EA82F3ECDCF/S0950268810000294a.pdf/pregnancyassociated_listeriosis.pdf iai.asm.org/content/iai/86/6/e00801-17.full.pdf iai.asm.org/content/iai/86/11/e00397-18.full.pdf www.ncbi.nlm.nih.gov/pmc/articles/PMC4604984/ jfoodprotection.org/doi/pdf/10.4315/0362-028X.JFP-10-536 www.ima.org.il/FilesUpload/IMAJ/0/56/28475.pdf academic.oup.com/femspd/article/35/3/177/476646 www.ncbi.nlm.nih.gov/pmc/articles/PMC2621056/pdf/RIOG001004_0179.pdf www.sciencedirect.com/science/article/pii/B9780080552323602478 www.ncbi.nlm.nih.gov/pmc/articles/PMC5487735/ ---------- Images: commons.wikimedia.org/wiki/File:Listeria_monocytogenes_PHIL_2287_lores.jpg
Our Oceans Aren’t Doomed… Yet? | SciShow News
Our Oceans Aren’t Doomed… Yet? | SciShow News
2 months ago
The IPCC has released a special report assessing how the world’s ice and oceans are faring under our changing climate, and scientists may be one step closer to a cure for the common cold! Hosted by: Hank Green Sputnik Satellite Pin on DFTBA: store.dftba.com/collections/all/products/scishow-pin-of-the-month-sputnik-satellite-october SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ipcc.ch/2019/09/25/srocc-press-release/ www.ipcc.ch/srocc/download-report/ www.nature.com/articles/s41564-019-0551-1 www.nature.com/articles/s41586-018-0821-8 www.sciencenews.org/article/common-cold-virus-disable-protein
To Study Ancient Humans, Archeologists Are Using... What?!
To Study Ancient Humans, Archeologists Are Using... What?!
2 months ago
When you think about archaeology, space technology probably isn’t the first thing that comes to mind. But from satellites to cosmic rays, archaeologists actually look to space a lot more than you might think! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.sciencemag.org/news/2011/05/satellite-imagery-uncovers-17-lost-egyptian-pyramids archive.archaeology.org/1007/etc/caracol.html www.wired.com/2016/02/sarah-parcak/ www.bbc.com/news/world-13522957 www.cambridge.org/core/journals/antiquity/article/satellite-evidence-of-archaeological-site-looting-in-egypt-20022013/D23EA939FC4767D8BF50CAC6DE96D005 journals.plos.org/plosone/article?id=10.1371/journal.pone.0188589 www.geekwire.com/2016/vikings-unearthed-satellite-lost-village-north-america/ www.unesco-hist.org/uploads/files/20160125/Lasaponara-Masini%20et%20al_2011_38_Cahuachi.pdf [PDF] www.nationalgeographic.com/news/2018/02/maya-laser-lidar-guatemala-pacunam/ www.sciencedirect.com/science/article/pii/S0305440313004342 www.sciencedirect.com/science/article/pii/S0305440314004105 www.sciencedirect.com/science/article/pii/S0305440312005420 www.bbc.com/future/story/20120827-the-laser-archaeologists citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.408.4426&rep=rep1&type=pdf [PDF] www.nature.com/articles/nature24647 www.nature.com/news/cosmic-ray-particles-reveal-secret-chamber-in-egypt-s-great-pyramid-1.22939 www.sciencemag.org/news/2017/11/cosmic-rays-reveal-unknown-void-great-pyramid-giza princetoninnovation.org/magazine/2018/04/03/cosmic-rays-and-archaeology/ www.antiquity.ac.uk/reviews/donoghue325.html Image Sources: commons.wikimedia.org/wiki/File:Crops_Kansas_AST_20010624.jpg commons.wikimedia.org/wiki/File:All_Gizah_Pyramids.jpg commons.wikimedia.org/wiki/File:Amazon_Canopy_Comes_to_Life_through_Laser_Data.webm commons.wikimedia.org/wiki/File:LIDAR-scanned-SICK-LMS-animation.gif www.jpl.nasa.gov/video/details.php?id=1279 commons.wikimedia.org/wiki/File:Artist%27s_impression_of_supernova_1993J.jpg commons.wikimedia.org/wiki/File:Kheops-Pyramid.jpg commons.wikimedia.org/wiki/File:Great_Pyramid_Diagram.svg
6ish of Your Everyday Actions, Explained | Compilations
6ish of Your Everyday Actions, Explained | Compilations
2 months ago
The human body can have some odd, and sometimes gross, quirks. Like, why do we blush or laugh, especially when someone burps or farts? And what's even up with us having so much gas to begin with?! It sounds like it's time for a compilation! Hosted by: Olivia Gordon Why Do We Laugh: usa-video.net/Ov-kXSS1_yc-video.html Why Do We Blush: usa-video.net/9AcQXnOscQ8-video.html Why Do We Burp and Fart (So Much)?!: usa-video.net/3CVoTfcdd4w-video.html Why Do We Sneeze: usa-video.net/KdypW7gglp8-video.html Why Do We Itch: usa-video.net/spv0qAwEUI8-video.html Why Do We Yawn: usa-video.net/ew_iZTPoC3c-video.html SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------
Are Antioxidants Actually Good for Anything?
Are Antioxidants Actually Good for Anything?
2 months ago
There's evidence that antioxidant-rich diets have health benefits in humans, but the antioxidant chemicals and enzymes seem to be only part of the puzzle. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: usa-video.net/uPIQ7YhE4cE-video.html www.hsph.harvard.edu/nutritionsource/antioxidants/ academic.oup.com/ajcn/article/63/6/985S/4650777 www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=11594942 www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=11594943%20 www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD007176.pub2/abstract www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=15769967%20 www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=15998891 www.ncbi.nlm.nih.gov/pubmed/6557906 www.ncbi.nlm.nih.gov/pmc/articles/PMC2927345/ www.cbhs.com.au/health-well-being-blog/blog-article/2015/03/12/are-antioxidant-supplements-good-bad-or-completely-unnecessary- theconversation.com/what-are-antioxidants-and-are-they-truly-good-for-us-86062 www.tandfonline.com/doi/abs/10.1080/07315724.2009.10718117?casa_token=t-Qn2CytmvIAAAAA:8sNwz3e0PxuYvEfF2Dk7MXUAl9uUKCQHZ_Z25O0iL4WOg15pqELwbNITAtfbiozWmR4wIwuA7RyHvg www.sciencedirect.com/science/article/pii/S0140673602114723 content.iospress.com/articles/journal-of-alzheimers-disease/jad111799
These Smart Roads Could Change the Future of Driving
These Smart Roads Could Change the Future of Driving
2 months ago
From self-healing asphalt to electrified roads, technology is steering the future of driving along some exciting new paths! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.govtech.com/fs/infrastructure/Wi-Fi-in-the-Road-Kansas-City-Tech-Start-Up-is-Wiring-Pavement-for-Safety--And-Fun.html www.nbcnews.com/mach/science/can-smart-roads-save-lives-new-test-may-provide-answer-ncna885816 integratedroadways.com futurism.com/smart-roads-call-ambulance-connect-internet coloradosun.com/2018/12/26/colorado-internet-roads-x-technology/ www.connect2dot.org/announcements/cdot-internet-of-roads-presents-the-future-of-colorados-transportation-system denver.cbslocal.com/2018/09/06/smart-roads-denver-brighton-boulevard/ www.federalregister.gov/documents/2018/12/26/2018-27785/notice-of-request-for-comments-v2x-communications pswordpress-production.s3.amazonaws.com/2019/01/Smart-Road-Technologies-PreScouter.pdf www.hindustantimes.com/business-news/hp-leo-burnett-make-smart-poles-for-roads-that-honk-to-alert-drivers-on-blind-turns/story-gxkiMJjHWfCyMWhFTpyrGJ.html www.ted.com/speakers/erik_schlangen www.researchgate.net/publication/326126349_Self-Healing_Asphalt_the_cure_for_potholes_Asfalto_auto-cicatrizavel_a_cura_para_os_buracos/download www.thoughtco.com/electromagnetic-induction-2699202 www.popsci.com/history-future-roads-feature www.theverge.com/2017/5/4/15544156/potholes-self-healing-materials-infrastructure-transportation www.theguardian.com/environment/2018/apr/12/worlds-first-electrified-road-for-charging-vehicles-opens-in-sweden www.cnn.com/2018/04/26/motorsport/sweden-electrified-road-intl-spt/index.html eroadarlanda.com/partnership-germany-step-closer-electrified-roads/ www.scientificamerican.com/article/israel-tests-wireless-charging-roads-for-electric-vehicles/?redirect=1 www.electreon.com/technology www.nbcnews.com/mach/mach/futuristic-roads-may-make-recharging-electric-cars-thing-past-ncna766456 www.sciencealert.com/the-uk-is-trialling-a-new-road-surface-that-charges-your-electric-car-as-you-drive www.wired.com/2013/08/induction-charged-buses/ Image Sources: usa-video.net/04enYJUDpuI-video.html www.istockphoto.com/photo/car-and-winter-pothole-on-open-road-gm1143011031-306797785 www.istockphoto.com/photo/steel-wool-on-a-white-background-gm938079096-256538264 freesound.org/people/KIZILSUNGUR/sounds/72128/ www.videoblocks.com/video/highway-cars-tilt-shift--kbxvj- www.istockphoto.com/photo/smart-glasses-gm537467151-56654720 www.istockphoto.com/photo/smart-watch-displaying-apps-icons-gm497222380-79003829 www.istockphoto.com/photo/smart-refrigerator-isolated-on-white-background-gm518406672-90021067
Seriously, None of These Are Ants | 8 Ant Mimics
Seriously, None of These Are Ants | 8 Ant Mimics
2 months ago
Ants are practically everywhere, and some creatures have found it beneficial to blend in with this crowd rather than stick out. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.annualreviews.org/doi/abs/10.1146/annurev.en.38.010193.002031 www.ncbi.nlm.nih.gov/pubmed/15012331 royalsocietypublishing.org/doi/pdf/10.1098/rspb.2010.1896 www.annualreviews.org/doi/abs/10.1146/annurev.en.41.010196.001443?journalCode=ento www.biotaxa.org/AEMNP/article/viewFile/45282/39043 www.researchgate.net/profile/Vladimir_Gnezdilov2/publication/264523634_A_new_genus_and_new_species_of_the_tribe_Caliscelini_Amyot_Serville_Hemiptera_Fulgoroidea_Caliscelidae_Caliscelinae_from_southern_India/links/5c80f96c458515831f8b4a3e/A-new-genus-and-new-species-of-the-tribe-Caliscelini-Amyot-Serville-Hemiptera-Fulgoroidea-Caliscelidae-Caliscelinae-from-southern-India.pdf books.google.com/books?id=Q_svaiSYja8C&pg=PA80#v=onepage&q&f=false www.nature.com/articles/srep08043 www.entomology.org.il/sites/default/files/pdfs/Lev%20Yadun-IJE39.pdf www.researchgate.net/publication/27372612_A_New_Genus_of_Ant-Mimicking_Spider_Wasps_From_Australia_Hymenoptera_Pompilidae/link/024ae0ad0cf25bc6d4a1eecf/download royalsocietypublishing.org/doi/pdf/10.1098/rsbl.2009.0355 www.ncbi.nlm.nih.gov/pmc/articles/PMC5326520/ socialevolution.ku.dk/papers/2004/thomassettele2004_newsviews.pdf www.ncbi.nlm.nih.gov/pmc/articles/PMC6367357/ www.researchgate.net/profile/Ximena_Nelson/publication/249007971_Specialized_exploitation_of_ants_Hymenoptera_Formicidae_by_spiders_Araneae/links/00b4951e1bbb28b79e000000/Specialized-exploitation-of-ants-Hymenoptera-Formicidae-by-spiders-Araneae.pdf www.cell.com/current-biology/pdf/S0960-9822(11)00106-0.pdf www.ncbi.nlm.nih.gov/pmc/articles/PMC6367357/ jeb.biologists.org/content/212/24/4084 www.ncbi.nlm.nih.gov/pubmed/24272384 www.newscientist.com/article/2120872-new-beetle-species-bites-army-ants-butt-and-hitches-a-ride/ bmczool.biomedcentral.com/articles/10.1186/s40850-016-0010-x www.cell.com/current-biology/pdfExtended/S0960-9822(17)30198-7 nature.berkeley.edu/~gillespie/Publications_files/BenjaminetalCladistics.pdf pdfs.semanticscholar.org/5b07/9505bd35f133efa11e2c12770788b42c43aa.pdf www.researchgate.net/profile/Shuqiang_Li3/publication/290075397_Crab_spiders_from_Hainan_Island_China_Araneae_Thomisidae/links/56b2b84708ae5ec4ed4b5a0d/Crab-spiders-from-Hainan-Island-China-Araneae-Thomisidae.pdf royalsocietypublishing.org/doi/pdf/10.1098/rsbl.2009.0355 phasmid-study-group.org/sites/phasmid-study-group.org/files/Phasmid%20Studies%2015(12).pdf#page=5 www.sciencedirect.com/science/article/pii/S0960982211004222 link.springer.com/article/10.1007/s10886-018-0989-2 www.researchgate.net/profile/Justin_Welbergen/publication/301687000_Mimicry_for_all_modalities/links/577cafdf08ae213761cb6bb6/Mimicry-for-all-modalities.pdf www.researchgate.net/profile/Marinus_De_Jager/publication/332388378_When_is_resemblance_mimicry/links/5ce512eb299bf14d95af655d/When-is-resemblance-mimicry.pdf www.pnas.org/content/90/14/6716.short
The Mystery of the Black Diamond
The Mystery of the Black Diamond
2 months ago
There are still lots of unsolved mystery about carbonados ("black diamonds"), and geologists even think those mystery rocks come from outside of Earth. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.gia.edu/gems-gemology/summer-2017-carbonado-diamond www.jewelrynotes.com/what-are-enhanced-black-diamonds/ www.jstor.org/stable/1727375?seq=1#page_scan_tab_contents geology.com/diamond/carbonado/ link.springer.com/chapter/10.1007%2F978-1-84628-669-8_12 geology.com/minerals/mohs-hardness-scale.shtml geology.com/minerals/diamond.shtml www.polymersolutions.com/blog/defining-metal-properties/ iopscience.iop.org/article/10.1086/510451 Thumbnail Image: commons.wikimedia.org/wiki/File:Carbonado.JPG Image Source: commons.wikimedia.org/wiki/File:Carbonado_diamondites_Bangui_region,_Central_African_Republic.jpg freesound.org/people/CS279/sounds/214902/ commons.wikimedia.org/wiki/File:Diamond_blade_macro.jpg commons.wikimedia.org/wiki/File:Grinder_diamond_blade.jpg www.istockphoto.com/photo/insight-into-the-inner-workings-of-our-planet-gm501576381-43545956 www.istockphoto.com/vector/convergent-plate-boundary-gm482477851-37777718 www.flickr.com/photos/70834779@N05/28780212071/in/photolist-K2o1To-KRd7mX-7b3M5Z-fmiSK7-o4tUF7-TiYZLy-ogM66H-d7QQ4U-otWN4v-M2qvk1-6DSHaR-DvdYQS-2h84r55-SaK5YK-brY3yp-8G6j7E freesound.org/people/gladkiy/sounds/232067/
North America's 3 Billion Lost Birds | SciShow News
North America's 3 Billion Lost Birds | SciShow News
2 months ago
This week, an alarming report on North American bird populations and a sweet study on one of our more aloof furry companions. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.birds.cornell.edu/home/wp-content/uploads/2019/09/DECLINE-OF-NORTH-AMERICAN-AVIFAUNA-SCIENCE-2019.pdf [PDF] www.eurekalert.org/pub_releases/2019-09/cu-nsf091219.php www.3billionbirds.org/7-simple-actions www.nytimes.com/2019/09/19/science/bird-populations-america-canada.html www.eurekalert.org/emb_releases/2019-09/osu-clc091919.php journals.plos.org/plosone/article?id=10.1371/journal.pone.0065296 www.simplypsychology.org/mary-ainsworth.html www.cell.com/cms/10.1016/j.cub.2019.08.036/attachment/a0508451-0279-44d7-aff7-49bd13218451/mmc1.pdf
The Woman Who Changed Drug Development
The Woman Who Changed Drug Development
2 months ago
From a new method of drug design to an antiviral agent for herpes, Gertrude Elion's works totally transformed the world of drug development. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: jwa.org/womenofvalor/elion usa-video.net/kamweFBx0iU-video.html www.nobelprize.org/prizes/medicine/1988/elion/biographical/ www.nobelprize.org/prizes/medicine/1988/press-release/ www.pharmaceutical-journal.com/news-and-analysis/infographics/a-history-of-aspirin/20066661.article?firstPass=false www.acs.org/content/acs/en/education/whatischemistry/landmarks/flemingpenicillin.html www.ncbi.nlm.nih.gov/pubmed/3538499 or journals.sagepub.com/doi/abs/10.1177/074823378600200201?journalCode=tiha www.annualreviews.org/doi/abs/10.1146/annurev.pa.33.040193.000245 www.who.int/medicines/publications/essentialmedicines/en/ www.ncbi.nlm.nih.gov/pmc/articles/PMC2135445/ theoncologist.alphamedpress.org/content/11/9/961 www.cell.com/trends/pharmacological-sciences/fulltext/0165-6147(83)90404-2 www.nature.com/articles/18790 science.sciencemag.org/content/244/4900/41.long theoncologist.alphamedpress.org/content/4/2/0i.short www.cancer.org/cancer/cancer-in-children/types-of-childhood-cancers.html www.ncbi.nlm.nih.gov/pmc/articles/PMC3091383/ Image Sources: commons.wikimedia.org/w/index.php?sort=relevance&search=Gertrude+B.+Elion&title=Special:Search&profile=advanced&fulltext=1&advancedSearch-current=%7B%7D&ns0=1&ns6=1&ns12=1&ns14=1&ns100=1&ns106=1#/media/File:Nci-vol-8236-300_Gertrude_Elion.jpg wellcomecollection.org/works/eq42gqut#licenseInformation en.wikipedia.org/wiki/Mercaptopurine#/media/File:Mercaptopurin_ball-and-stick.png en.wikipedia.org/wiki/Aciclovir#/media/File:Aciclovir_ball-and-stick.png en.wikipedia.org/wiki/Zidovudine#/media/File:Zidovudine-3D-balls.png wellcomecollection.org/works/gk2w4hjf#licenseInformation commons.wikimedia.org/wiki/File:Sir_James_W._Black.png
How Movies and TV Get Radiation Sickness Wrong
How Movies and TV Get Radiation Sickness Wrong
2 months ago
Radiation sickness been portrayed in movies and television for more than 50 years. And those portrayals vary a lot. But if there’s one thing pretty much all these portrayals have in common, it’s that they get radiation sickness wrong-at least somewhat. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: books.google.de/books?id=6HhjwRyqBzgC&pg=PA521&source=gbs_selected_pages&cad=2#v=onepage&q&f=false www.cdc.gov/nceh/radiation/emergencies/arsphysicianfactsheet.htm news.mit.edu/2011/explained-radioactivity-0328 insights.ovid.com/crossref?an=00004032-200711000-00011 www.ncbi.nlm.nih.gov/pmc/articles/PMC3951066/ www.cdc.gov/nceh/radiation/emergencies/ki.htm hps.org/publicinformation/ate/faqs/ki.html www.fda.gov/media/72510/download www.ncbi.nlm.nih.gov/pmc/articles/PMC3863169/ www.ncbi.nlm.nih.gov/pmc/articles/PMC4005928/ www.unscear.org/docs/reports/2008/11-80076_Report_2008_Annex_D.pdf Image Sources: www.istockphoto.com/photo/man-sits-in-sofa-watching-tv-gm827003118-134446853 www.videoblocks.com/video/memorial-city-name-sign-on-highway-to-ghost-town-pripyat-ukraine-sg4v71pzgjawns5lj www.videoblocks.com/video/man-in-protective-gas-mask-gas-mask-with-connecting-corrugated-flexible-hose-man-fastening-protective-chemical-suit-man-putting-on-gas-mask-and-straightening-hose-to-source-of-breathing-b_yia5zbsjxvccpl4 www.istockphoto.com/photo/danger-ionizing-radiation-sign-gm533246808-94428693 www.istockphoto.com/photo/blurred-silhouette-of-giant-monster-prepare-attack-crowd-during-night-selective-focus-gm938178066-256563152 www.istockphoto.com/photo/hospital-ai-gm1057025634-282493314 www.istockphoto.com/photo/closeup-of-skin-with-blisters-burn-wound-skin-gm940354758-257066502 www.istockphoto.com/photo/real-young-woman-with-disgust-expression-gm692863128-127901545 www.istockphoto.com/vector/cancer-cell-dividing-icon-gm1143575638-307160289 www.istockphoto.com/photo/nuclear-power-plant-rancho-seco-gm1092957826-293295111 www.istockphoto.com/photo/radioactive-attack-gm171329584-20996511 www.istockphoto.com/photo/bone-tissue-structure-gm464902438-59347930 www.istockphoto.com/photo/sunburned-skin-gm1028596806-275713081 www.istockphoto.com/photo/bone-tissue-gm486385958-72982175 www.istockphoto.com/photo/thoracic-cavity-x-ray-film-gm995291144-269408022 www.istockphoto.com/photo/anatomy-of-heart-interior-structure-gm150521967-21163997 www.istockphoto.com/photo/iodine-mineral-supplement-on-periodic-table-gm503135719-44474672 www.istockphoto.com/photo/human-body-glands-anatomy-anterior-view-gm932297660-255523957 www.videoblocks.com/video/an-apparatus-for-pumping-blood-hzkms8rpzj6bbbinr www.istockphoto.com/vector/superhero-team-assemble-vintage-gm1139978252-304896373 commons.wikimedia.org/wiki/File:Potassium_iodide.jpg de.wikipedia.org/wiki/Datei:The_sign_in_memory_of_the_liquidators_of_the_Chernobyl_accident.JPG
Why Can't I Wear My Dog's Flea and Tick Collars?
Why Can't I Wear My Dog's Flea and Tick Collars?
2 months ago
It seems like the easiest way to avoid tiny parasites is to just slap on your animal’s tick or flea collar and hike into the woods worry-free. But you definitely shouldn’t. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC3433317/ www.pctonline.com/article/the-history-of-flea-control/ www.cdc.gov/lyme/stats/graphs.html www.aldf.com/lyme-disease/ www.petcarerx.com/article/how-do-flea-collars-work/133 www.researchgate.net/publication/11096943_Human_exposure_to_fipronil_from_dogs_treated_with_Frontline www.wired.com/2016/05/whats-inside-frontline-plus/ npic.orst.edu/factsheets/DeltaGen.html phc.amedd.army.mil/PHC%20Resource%20Library/PetFleaandTickCollarHazards_FS_18-009-0618.pdf www.hillspet.com/pet-care/healthcare/flea-and-tick-treatments-oral-topical www.whole-dog-journal.com/health/medications/prescription-oral-flea-control-medication-for-dogs/ www.fda.gov/animal-veterinary/cvm-updates/animal-drug-safety-communication-fda-alerts-pet-owners-and-veterinarians-about-potential-neurologic www.ncbi.nlm.nih.gov/pmc/articles/PMC2870557/ npic.orst.edu/factsheets/PermGen.html www3.epa.gov/pesticides/chem_search/reg_actions/reregistration/fs_PC-109701_1-Jun-06.pdf pets.webmd.com/features/natural-insect-control-flea-and-tick-treatments-for-pets#1 ------- Images: www.istockphoto.com/photo/flea-gm483804251-6937850 www.videoblocks.com/video/paralysis-tick-dog-tick-parasite---parasitiformes-8pyzpjz www.videoblocks.com/video/big-homeless-dog-scratching-swqnwsnmio75tees www.istockphoto.com/photo/man-showing-other-hikers-right-way-while-walking-in-woods-gm1064080120-284494709 www.istockphoto.com/photo/anti-flea-cat-collar-gm135895726-18622483 www.istockphoto.com/photo/two-colors-of-dog-fur-background-gm587521032-100843305 www.istockphoto.com/photo/close-up-woman-applying-tick-and-flea-prevention-treatment-and-medicine-to-her-dog-gm1168492366-322658046 www.istockphoto.com/vector/professional-people-team-business-persons-group-society-leadership-and-office-gm1163166397-319303695 www.istockphoto.com/vector/dogs-pets-character-labrador-dog-golden-retriever-and-husky-cartoon-vector-isolated-gm1068869952-285919317 www.istockphoto.com/vector/cute-cats-fluffy-cat-sitting-kitten-character-or-domestic-animals-isolated-vector-gm1060555084-283493852 www.istockphoto.com/vector/small-hills-gm165591921-7107862 www.videoblocks.com/video/black-cat-shallow-depth-of-field-thitndk www.videoblocks.com/video/puppy-at-the-grass-rbz29fsmio85elcn www.videoblocks.com/video/cat-using-feet-scratch-its-head-in-slow-motion-h573lzbszj4y7jh4k www.videoblocks.com/video/australian-shepherd-sitting-at-piano-in-well-lit-room-zthxnzc www.videoblocks.com/video/slow-motion-of-funny-tabby-kittens-breed-scottish-fold-playing-in-the-basket-bv9niauwbj636xhcp
Tank to Table: How Scientists Make Bigger, Tastier Seafood
Tank to Table: How Scientists Make Bigger, Tastier Seafood
2 months ago
Go to curiositystream.com/scishow to start streaming "Curious Minds: Global Food Supply." Use the promo code ‘scishow’ during the sign-up process to get your first 31 days free! Humans have been eating seafood for thousands of years, but some animals don’t grow very fast, and others taste pretty gross for at least part of the year. To solve these problems, scientists sometimes turn to genetics. If you eat seafood, odds are good that you’ve encountered at least one of these experiments on your plate! Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.pnas.org/content/103/35/12957 fisheries.tamu.edu/files/2019/01/SRAC-0190.pdf www.tandfonline.com/doi/pdf/10.1577/1548-8640%281966%2928%5B142%3AGOABXC%5D2.0.CO%3B2 pdfs.semanticscholar.org/1203/a2af97978251544521d1d88f6d0556c0873d.pdf phys.org/news/2013-12-hybrid-catfish.html sfaas.auburn.edu/research/aquaculture/the-hybrid-catfish-initiative/ portal.nifa.usda.gov/web/crisprojectpages/0405223-channel-catfish-molecular-markers.html fisheries.tamu.edu/files/2019/01/SRAC-0190.pdf www.houstonpress.com/restaurants/before-you-eat-that-oyster-do-you-know-about-its-huge-gonad-9485834 wsg.washington.edu/oysterstew/popup/1986popup.html theoystersmyworld.com/tag/tetraploid-oysters/ www.fao.org/3/y5720e/y5720e0c.htm www.ncbi.nlm.nih.gov/pmc/articles/PMC3348941/ projects.sare.org/sare_project/fw15-035/ isaaa.org/resources/publications/pocketk/17/default.asp www.fda.gov/animal-veterinary/animals-intentional-genomic-alterations/aquadvantage-salmon-fact-sheet www.sciencedirect.com/science/article/pii/S0144860900000522 pdfs.semanticscholar.org/d896/636f0f69294410791ae3e7bc0d21c65c0cbf.pdf www.fisheries.noaa.gov/insight/understanding-sustainable-seafood Image Sources: commons.wikimedia.org/wiki/File:Kisokaido54_Godo.jpg www.videoblocks.com/video/feeding-fish-at-fish-farm-ros7ary3njvoynkfr www.videoblocks.com/video/dead-salmon-in-creek-rr2y-kk www.videoblocks.com/video/catfish-resting-at-the-bottom-on-the-aquarium-at-the-zoo-bu3cvla-7jisp9mcp www.videoblocks.com/video/deep-fried-fish-balls-4dvvfd9sgil50uwtr www.istockphoto.com/vector/seamless-pattern-with-fishes-gm1156805085-315428098 www.istockphoto.com/photo/texture-of-catfish-caviar-for-the-background-gm1165389911-320655060 www.videoblocks.com/video/fish-eggs-hatch-hd-smxjvcpamjp2ths9k www.istockphoto.com/photo/close-up-shot-of-a-captured-alaska-king-salmon-gm157290497-3722657 www.istockphoto.com/photo/ready-to-eat-oyster-gm1163375147-319424274 www.istockphoto.com/photo/oyster-gm1017526552-273624656 www.istockphoto.com/photo/leaping-atlantic-salmon-salmo-salar-migrating-to-their-spawning-grounds-on-the-river-gm906020566-249809625 www.istockphoto.com/photo/pearls-inside-an-alive-oyster-gm864278132-143322633 www.istockphoto.com/photo/delicious-raw-fresh-oysters-close-up-gm1132507804-300248795 commons.wikimedia.org/wiki/File:WHSA_Ocean_Pout.jpg
5 Measurements You Might Not Realize Are Named After Scientists
5 Measurements You Might Not Realize Are Named After Scientists
2 months ago
Units are a major way we describe the world around us, and by looking at the scientists some of them are named after, we can get a sense of how we’ve learned so much about our universe. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.us-metric.org/commonly-used-metric-system-units-symbols-and-prefixes/ www.mathsisfun.com/measure/metric-units-details.html Fahrenheit: www.notablebiographies.com/Du-Fi/Fahrenheit-Gabriel.html www.encyclopedia.com/people/history/historians-miscellaneous-biographies/daniel-gabriel-fahrenheit www.jstor.org/stable/301713 books.google.com/books?id=qJdXre60T0kC&pg=PA162&lpg=PA162#v=onepage&q&f=false Watt: www.britannica.com/biography/James-Watt www.egr.msu.edu/~lira/supp/steam/ www.animatedengines.com/newcomen.html collection.sciencemuseum.org.uk/objects/co50948/rotative-steam-engine-by-boulton-and-watt-1788-beam-engines www.biodiversitylibrary.org/item/95237#page/90/mode/1up Ampere: www.britannica.com/biography/Andre-Marie-Ampere www.nist.gov/si-redefinition/ampere-history www.famousscientists.org/andre-marie-ampere/ www.indiebound.org/book/9781616149420 www.sizes.com/units/ampHist.htm Hertz: www.famousscientists.org/heinrich-hertz/ www.famousscientists.org/how-hertz-discovered-radio-waves/ www.physics.usyd.edu.au/teach_res/hsp/u7/t7_hertz.pdf [PDF] www.iec.ch/about/history/overview/ Celsius: www.famousscientists.org/anders-celsius/ www.astro.uu.se/history/celsius_scale.html usa-video.net/rjht4oAByCI-video.html www.thoughtco.com/difference-between-celsius-and-centigrade-609226 www.bipm.org/en/committees/cipm/cipm-1948.html Images: commons.wikimedia.org/wiki/File:Fahrenheit_small.jpg www.istockphoto.com/photo/quicksilver-gm93292637-10878220 www.istockphoto.com/photo/mercury-gm182930158-14144178 en.wikipedia.org/wiki/File:Daniel_Gabriel_Fahrenheit,_place_of_burial.jpg en.wikipedia.org/wiki/File:James-watt-1736-1819-engineer-inventor-of-the-stea.jpg en.wikipedia.org/wiki/File:James_Eckford_Lauder_-_James_Watt_and_the_Steam_Engine-_the_Dawn_of_the_Nineteenth_Century_-_Google_Art_Project.jpg en.wikipedia.org/wiki/File:SteamEngine_Boulton%26Watt_1784.png en.wikipedia.org/wiki/File:20070616_Dampfmaschine.jpg en.wikipedia.org/wiki/File:Amperemeter_hg.jpg en.wikipedia.org/wiki/File:Ampere_Andre_1825.jpg commons.wikimedia.org/wiki/File:Andre-marie-ampere2.jpg en.wikipedia.org/wiki/File:Heinrich_Rudolf_Hertz.jpg www.videoblocks.com/video/tuning-the-old-radio-adhpzvf en.wikipedia.org/wiki/File:Headshot_of_Anders_Celsius.jpg commons.wikimedia.org/wiki/File:UppsalaCelsiusObservatory_Busser.jpg
The Deep-Sea Snail with an Iron Shell
The Deep-Sea Snail with an Iron Shell
2 months ago
Deep in the Indian Ocean, scientists have discovered a snail whose feet are covered in iron scales, but how it builds these scales is a bit of a mystery. Go to Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: academic.oup.com/mollus/article/81/3/322/1087877 www.researchgate.net/publication/8576239_Novel_Forms_of_Structural_Integration_between_Microbes_and_a_Hydrothermal_Vent_Gastropod_from_the_Indian_Ocean science.sciencemag.org/content/302/5647/1007 www.iucnredlist.org/species/103636217/103636261 www.sciencedirect.com/science/article/pii/S0012821X05008058 www.pnas.org/content/107/3/987 ---------- Images: en.wikipedia.org/wiki/File:Chrysomallon_squamiferum_2.png en.wikipedia.org/wiki/File:Chrysomallon_squamiferum_map_2.png en.wikipedia.org/wiki/File:Three_populations_of_Chrysomallon_squamiferum.jpg commons.wikimedia.org/w/index.php?title=File%3ADiscovery-of-New-Hydrothermal-Activity-and-Chemosynthetic-Fauna-on-the-Central-Indian-Ridge-at-pone.0032965.s001.ogv en.wikipedia.org/wiki/File:Chrysomallon_squamiferum_9.png
This Ancient Tooth Could Shake Up How We Study Evolution | SciShow News
This Ancient Tooth Could Shake Up How We Study Evolution | SciShow News
2 months ago
Scientists were able to get molecular information from 1.7 million years old teeth using a new method that could completely change how we study extinct organisms. SciShow is supported by Brilliant.org. Go to Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.nature.com/articles/s41586-019-1555-y www.cam.ac.uk/research/news/game-changing-research-could-solve-evolution-mysteries www.nature.com/articles/d41586-019-01986-x link.springer.com/chapter/10.1007/978-94-009-0019-6_65 www.ncbi.nlm.nih.gov/pubmed/11846037 palaeo-electronica.org/2002_2/editor/r_and_p.htm serc.carleton.edu/research_education/paleontology/morphology.html io9.gizmodo.com/everything-you-need-to-know-about-the-scientific-contro-5909645 www.nature.com/news/2011/110808/full/news.2011.466.html www.sciencemag.org/news/2016/09/oldest-ever-proteins-extracted-38-million-year-old-ostrich-shells science.sciencemag.org/content/349/6246/372 phys.org/news/2019-09-forensic-proteomics-tool-crime-labs.html pubs.acs.org/doi/10.1021/acs.jproteome.6b00873 www.rvc.ac.uk/review/dentistry/basics/anatomy/dentine.html bitesizebio.com/6016/how-does-mass-spec-work/ www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/tandem-mass-spectrometry ------ Images: www.videoblocks.com/video/seamless-looping-animation-of-rotating-dna-strands-e1hwm_0cgiks0m37h www.videoblocks.com/video/paleontologist-studying-dinosaur-fossil-tooth-from-prehistoric-time-sd5i6orozj6j9wek6 commons.wikimedia.org/wiki/File:Torosaurus_and_Triceratops.tif www.istockphoto.com/photo/fossil-of-a-fish-facing-down-on-flat-brown-stone-gm153567782-17184364 www.istockphoto.com/photo/archaeology-site-gm173591898-8234508 www.istockphoto.com/photo/brachylophosaurus-dinosaur-side-profile-gm1035219080-277155922 www.istockphoto.com/photo/portrait-of-a-ostrich-gm178424685-24343082 www.istockphoto.com/photo/young-nile-crocodile-gm157617413-13282698 www.videoblocks.com/video/light-particles-abstract-background-bdbpi5kteizfe3tie commons.wikimedia.org/wiki/File:Sumatran_Rhinoceros_at_Sumatran_Rhino_Sanctuary_Lampung_Indonesia_2013.JPG commons.wikimedia.org/wiki/File:Wooly_Rhino15.jpg www.istockphoto.com/photo/mosasaur-jaw-bone-gm478919426-67664435 www.istockphoto.com/photo/archeological-excavation-gm664297974-120894321 www.istockphoto.com/photo/triceratops-dinosaur-photorealistic-and-scientifically-correct-r-gm633686906-112321197 www.istockphoto.com/photo/archaeology-researchers-analyzing-ancient-antler-tool-in-laboratory-gm1169995792-323623988 www.istockphoto.com/vector/t-rex-from-triangles-gm622794022-109068029 www.istockphoto.com/photo/woolly-rhinoceros-gm486909394-73805857
Symbioses Are Way More Complex Than You Think!
Symbioses Are Way More Complex Than You Think!
2 months ago
When we hear the term symbiosis, we tend to think about a simple partnership between two biological organisms. But in many cases, there are more than two parties involved and it's way more complicated. SciShow is supported by Brilliant.org. Go to Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC2396185/ science.sciencemag.org/content/353/6298/488 science.sciencemag.org/content/364/6445/eaaw6732/tab-pdf science.sciencemag.org/content/315/5811/513.long science.sciencemag.org/content/298/5598/1581.long link.springer.com/article/10.1007/s00425-018-3034-3 www.cell.com/current-biology/fulltext/S0960-9822(18)31654-3#secsectitle0030 science.sciencemag.org/content/307/5717/1915.long pubag.nal.usda.gov/pubag/downloadPDF.xhtml?id=35620&content=PDF necsi.edu/mutualistic-relationships projects.ncsu.edu/cals/course/ent525/close/symbiosis.html science.sciencemag.org/content/353/6297/337 magazine.wvu.edu/stories/2017/03/20/herbarium www.the-scientist.com/news-opinion/not-one--not-two--but-three-fungi-present-in-lichen-65333 www.eurekalert.org/pub_releases/2019-06/pu-ssu062719.php theconversation.com/seaweed-and-sea-slugs-rely-on-toxic-bacteria-to-defend-against-predators-118579 Image Sources: www.istockphoto.com/photo/close-up-of-lichen-gm512800920-87313289 www.flickr.com/photos/40948266@N04/29510517567 en.wikipedia.org/wiki/Vulpinic_acid#/media/File:Vulpinic_acid_-_3D_-_Ball-and-stick_Model.png www.istockphoto.com/photo/wolf-lichen-growing-on-the-bark-of-pine-trees-gm1095146592-293958810 www.flickr.com/photos/jsjgeology/20797175446 commons.wikimedia.org/wiki/File:Elysia_rufescens.jpg commons.wikimedia.org/wiki/File:Elysia_rufescens_Réunion.jpg
From Wombat Butts to Quantum Mechanics | SciShow Quiz Show
From Wombat Butts to Quantum Mechanics | SciShow Quiz Show
2 months ago
SciShow script writer and D&D enthusiast Alexa Billow goes head to head against Hank in his 50th Quiz Show appearance! Who will win in the battle of Wombat Butts and Quantum Mechanics? SciShow is supported by Brilliant.org. Go to Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Wombats: www.washingtonpost.com/news/speaking-of-science/wp/2016/10/06/wombats-have-buns-of-steel-and-they-might-literally-be-deadly/?.f06e0b12afb3 Animal noises: commons.wikimedia.org/w/index.php?title=File%3APerception-of-Male-Caller-Identity-in-Koalas-(Phascolarctos-cinereus)-Acoustic-Analysis-and-pone.0020329.s001.ogv www.audubon.org/news/why-koalas-have-bizarrely-low-pitched-calls www.cell.com/current-biology/fulltext/S0960-9822(13)01344-4 Convergent evolution: www.annualreviews.org/doi/10.1146/annurev.ne.15.030192.000245 learn.genetics.utah.edu/content/selection/eye/ changelog.ca/quote/2011/10/30/eyes_evolved_multiple_times_but_have_common_origin www.sciencemag.org/news/2013/02/appendix-evolved-more-30-times www.sciencedirect.com/science/article/pii/S1631068312001960 ucmp.berkeley.edu/vertebrates/flight/flightintro.html ucmp.berkeley.edu/vertebrates/flight/evolve.html Supercooled water: arxiv.org/pdf/1807.09253.pdf www.eurekalert.org/pub_releases/2019-04/aps-ch041119.php Quantum mechanics: arxiv.org/pdf/1712.10057.pdf www.scientificamerican.com/article/are-virtual-particles-rea/ www.fnal.gov/pub/today/archive/archive_2013/today13-02-01_NutshellReadmore.html Image Sources: commons.wikimedia.org/wiki/File:Vale_of_Belvoir_conservation_area._Wombat_burrow.jpg commons.wikimedia.org/w/index.php?title=File%3APerception-of-Male-Caller-Identity-in-Koalas-(Phascolarctos-cinereus)-Acoustic-Analysis-and-pone.0020329.s001.ogvcommons.wikimedia.org/wiki/File:D%C3%A9tail_bras_d%27%C3%A9toile_de_mer.jpg commons.wikimedia.org/wiki/File:Fromia_monilis_(Seastar).jpg commons.wikimedia.org/wiki/File:Reef1072_-_Flickr_-_NOAA_Photo_Library.jpg commons.wikimedia.org/wiki/File:Anthophora_plumipes,_M,_Head,_N.A_2013-04-19-14.28.22_ZS_PMax_(8667378432).jpgcommons.wikimedia.org/wiki/File:Stomach_colon_rectum_diagram-en.svg commons.wikimedia.org/wiki/File:SuperCool_2009-01-02.ogv spacetelescope.org/images/heic0701b/
How Tall Can Mountains Get?
How Tall Can Mountains Get?
2 months ago
The Himalayas are well known for containing the highest elevations on Earth, but can they get higher or is there something putting a stop to their lofty pursuits? Go to Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: oceanservice.noaa.gov/facts/highestpoint.html www.geolsoc.org.uk/Plate-Tectonics/Chap3-Plate-Margins/Convergent/Continental-Collision pubs.geoscienceworld.org/books/book/356/chapter/3796610/some-simple-physical-aspects-of-the-support gis.ess.washington.edu/grg/publications/pdfs/QR2006_Mitchell.pdf geology.com/records/highest-mountain-in-the-world.shtml mars.jpl.nasa.gov/gallery/atlas/olympus-mons.html www.researchgate.net/publication/26736992_Glacial_effects_limiting_mountain_height ---------- Images: commons.wikimedia.org/wiki/File:Continental-continental_destructive_plate_boundary.svg commons.wikimedia.org/wiki/File:Himalayas_landsat_7.png commons.wikimedia.org/wiki/File:Olympus_Mons_PIA02806.jpg
Why Can't We Farm These Foods Yet?
Why Can't We Farm These Foods Yet?
2 months ago
There are some foods that are so popular that they are at risk of going extinct. What are they and why is it so difficult to harvest them? Go to Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.npr.org/sections/thesalt/2017/08/11/542690164/for-the-love-of-huckleberries-august-brings-out-hunters-of-elusive-fruit www.fs.usda.gov/detail/giffordpinchot/passes-permits/forestproducts/?cid=fsbdev3_005071 ecoshare.info/uploads/ccamp/synthesis_paper_tools/huckleberry/Barney_et_al.__2006._Soil_Characteristics_Associated_with_Wild_Huckleberry_and_Bilberry_Colonies.pdf www.extension.uidaho.edu/publishing/pdf/BUL/BUL0821.pdf www.fs.fed.us/pnw/pubs/pnw_gtr657.pdf www.researchgate.net/publication/229631494_Somewhere_Between_Social_Embeddedness_and_the_Spectrum_of_Wild_Edible_Huckleberry_Harvest_and_Use www.opb.org/news/article/northwest-huckleberries-backyard-domestication/ www.cnn.com/2019/01/05/asia/giant-tuna-sets-record-at-japan-auction/index.html www.iucnredlist.org/species/21860/9331546 eu.oceana.org/en/eu/media-reports/features/bluefin-tuna www.nrcresearchpress.com/doi/abs/10.1139/f91-162#.XToJSOhKiUl www.npr.org/sections/thesalt/2014/07/30/336339179/farming-the-bluefin-tuna-tiger-of-the-ocean-is-not-without-a-price www.pnas.org/content/early/2016/03/04/1525636113.full?sid=a03f6d77-51ee-4209-a5e3-7f43e2f32228 www.nature.com/articles/srep07205 www.sciencedirect.com/science/article/pii/B9780444509130500096 academic.oup.com/femsec/article/80/1/1/600773#95156266 www.researchgate.net/publication/261939933_Truffles_and_climate_change www.bbc.com/news/science-environment-31826764 www.int-res.com/abstracts/cr/v74/n1/p67-70/
5 Types of Awesome Glass Made by Nature
5 Types of Awesome Glass Made by Nature
3 months ago
When it comes to sparkly objects, the planet Earth has a lot to offer. Here are 5 especially awesome glasses made by nature! Go to Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: flexiblelearning.auckland.ac.nz/rocks_minerals/rocks/index.html www.britannica.com/science/obsidian www.sciencedirect.com/science/article/pii/0022309375901209 volcano.oregonstate.edu/book/export/html/205 www.mindat.org/min-8520.html www.sandatlas.org/volcanic-glass/ www.mindat.org/min-3004.html pubs.geoscienceworld.org/msa/ammin/article-abstract/93/11-12/1865/44683/common-gem-opal-an-investigation-of-micro-to-nano?redirectedFrom=PDF pubsapp.acs.org/cen/whatstuff/stuff/8104sci3.html australianmuseum.net.au/learn/minerals/gemstones/opal/ www.mindat.org/min-32187.html www.ga.gov.au/education/classroom-resources/minerals-energy/australian-mineral-facts/opal cosmosmagazine.com/space/opal-found-in-antarctic-meteorite australianmuseum.net.au/learn/minerals/shaping-earth/tektites/ www.britannica.com/science/tektite www.jsg.utexas.edu/npl/outreach/tektites/ ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19750015372.pdf oumnh.ox.ac.uk/fulgurites www.usfcam.usf.edu/cam/exhibitions/1998_12_McCollum/supplemental_didactics/47.Petrified.pdf link.springer.com/article/10.1007%2Fs00410-012-0753-5 www.mindat.org/min-2363.html blogs.discovermagazine.com/but-not-simpler/tag/fulgurite/ glassspongereefs.com/the-discovery/ oceanservice.noaa.gov/facts/glass-sponge.html docs.niwa.co.nz/library/public/NBM-124.pdf www.ncbi.nlm.nih.gov/pubmed/21680406 www.mpg.de/5595233/climate_archive_deep-sea_sponge australianmuseum.net.au/learn/animals/sea-stars/sponges/invertebrates-collection-deepsea-glass-sponge/ Image Sources: www.videoblocks.com/video/semiprecious-stones-euy9kmpolijrviv3d commons.wikimedia.org/wiki/Category:Obsidian#/media/File:13_years_of_Russian_Wikinews_in_Moscow_21.jpg commons.wikimedia.org/wiki/Category:Obsidian#/media/File:Glass_Mountain_in_northern_California_in_summer_2012_(15).JPG commons.wikimedia.org/wiki/Category:Snowflake_obsidian#/media/File:Snowflake_Obsidian441.jpg www.istockphoto.com/photo/lava-gm155375562-19741844 commons.wikimedia.org/wiki/File:Opal_Welo_-_Welo,_Afar_Province,_Etiopia,_Afryka..jpg www.videoblocks.com/video/ripples-on-the-water-close-up-hrjvwkr www.flickr.com/photos/jsjgeology/29885687305/in/photolist-oTFG2S-paUhve-pb8Fpf-2eMiXq1-8FpLeH-oWjT8z-pbNjqs-oTFujd-2eA7tuR-C9iBux-paU4Bi-p98HaA-24Wa8Qc-UpyxVY-MwTXCM-TqdxZi-MmYqAy-Mw1Dfs commons.wikimedia.org/wiki/File:Indochinite.jpg www.istockphoto.com/photo/lunar-crater-surface-texture-backdrop-gm957057906-261324105 www.istockphoto.com/vector/earth-from-space-with-moon-and-rocket-gm831703660-135365579 www.istockphoto.com/photo/watercolor-vintage-world-map-in-green-colors-gm1043715014-279376499 en.wikipedia.org/wiki/Moldavite#/media/File:Moldavite_No.2.jpg en.wikipedia.org/wiki/Australite#/media/File:Australite_back_obl.jpg en.wikipedia.org/wiki/Philippinite#/media/File:Philippinite.jpg en.wikipedia.org/wiki/Fulgurite#/media/File:Fulgurite1.jpg commons.wikimedia.org/wiki/File:Fulgurites-algeria.jpg en.wikipedia.org/wiki/Fulgurite#/media/File:Fulgurite.JPG commons.wikimedia.org/wiki/Category:Fulgurites#/media/File:Type_IV_rock_fulgurite_2.jpg en.wikipedia.org/wiki/Fulgurite#/media/File:Fulgurite_at_Rice_NW_Museum_-_Hillsboro,_Oregon.JPG commons.wikimedia.org/wiki/File:Type_II-III_fulgurite,_Ann_Arbor,_MI.jpg en.wikipedia.org/wiki/Hexactinellid#/media/File:SpongeXenophorid.jpg commons.wikimedia.org/wiki/File:Expl6627_(9734259269).jpg commons.wikimedia.org/wiki/File:Expn4384_(27840605922).jpg www.istockphoto.com/photo/computer-classroom-gm506889946-84447115
Your Muscles Do Remember... But Not The Way You Think
Your Muscles Do Remember... But Not The Way You Think
3 months ago
Did you know that if you start working out, your body will kind of "remember" what it's like to be strong, even after you take some time off? How are your muscles able to do that? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: medicalxpress.com/news/2010-11-source-long-term-motor-memory.html www.unm.edu/~lkravitz/Article%20folder/musclesgrowLK.html www.physiology.org/doi/full/10.1152/physrev.00019.2003 opentextbc.ca/anatomyandphysiology/chapter/10-9-development-and-regeneration-of-muscle-tissue/ jeb.biologists.org/content/jexbio/219/2/235.full.pdf medlineplus.gov/ency/article/003188.htm www.frontiersin.org/articles/10.3389/fphys.2018.01887/full www.sciencedaily.com/releases/2019/01/190125084106.htm www.sciencedirect.com/science/article/pii/0047637482901051?via%3Dihub www.ncbi.nlm.nih.gov/pubmed/29282553
Yet More Evidence That Vaping Is Probably Terrible | SciShow News
Yet More Evidence That Vaping Is Probably Terrible | SciShow News
3 months ago
Did you know that your body's fight-or-flight response to danger may, in part, come from inside your bones? Plus, another study suggests that vaping may impair to your ability to fight off lung infections. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Sources Fight or Flight www.eurekalert.org/emb_releases/2019-09/cuim-bna090519.php www.eurekalert.org/emb_releases/2019-09/cp-bsa090519.php www.cell.com/cell-metabolism/fulltext/S1550-4131(19)30441-3 Vaping www.jci.org/articles/view/128531 www.frontiersin.org/articles/10.3389/fpubh.2013.00056/full www.nejm.org/doi/full/10.1056/NEJMe1912032 Image Sources: upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Macrophages_in_bronchial_wash_specimen_--_very_high_mag.jpg/2048px-Macrophages_in_bronchial_wash_specimen_--_very_high_mag.jpg
The Only Radiation Units You Need to Know
The Only Radiation Units You Need to Know
3 months ago
In order to have a meaningful conversation about the dangers of radiation exposure, it’s important to be clear about just how much radiation we are dealing with. Unfortunately, the units we use are kind of a mess… but SciShow is here with the only two you need to know. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.gov.uk/government/publications/medical-radiation-patient-doses/patient-dose-information-guidance www.cdc.gov/nceh/radiation/air_travel.html www.world-nuclear.org/information-library/safety-and-security/radiation-and-health/nuclear-radiation-and-health-effects.aspx www.ncbi.nlm.nih.gov/pubmed/11769138 www.radioactivity.eu.com/site/pages/Activity_Doses.htm www.xrayrisk.com/calculator/calculator.php www.icrp.org/publication.asp?id=ICRP%20Publication%20103 www.ncbi.nlm.nih.gov/books/NBK230653/ hyperphysics.phy-astr.gsu.edu/hbase/electric/ev.html www.rsc.org/images/essay3_tcm18-17765.pdf Image Sources: commons.wikimedia.org/wiki/File:Alfa_beta_gamma_radiation_penetration.svg commons.wikimedia.org/wiki/File:Gamma_Decay.svg commons.wikimedia.org/wiki/File:Alpha_Decay.svg commons.wikimedia.org/wiki/File:Beta-minus_Decay.svg www.cdc.gov/nceh/radiation/ionizing_radiation.html commons.wikimedia.org/wiki/File:NuclearReaction.svg commons.wikimedia.org/wiki/File:Portrait_of_Antoine-Henri_Becquerel.jpg commons.wikimedia.org/wiki/File:Marie_Curie_c1920.jpg commons.wikimedia.org/wiki/File:Radioactive_decay_of_atomic_nucleus_(PSF).png
P-values Broke Scientific Statistics-Can We Fix Them?
P-values Broke Scientific Statistics—Can We Fix Them?
3 months ago
A little over a decade ago, a neuroscientist found "significant activation" in the neural tissue of a dead fish. While it didn't prove the existence of zombie fish, it did point out a huge statistical problem. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: blogs.scientificamerican.com/scicurious-brain/ignobel-prize-in-neuroscience-the-dead-salmon-study/ teenspecies.github.io/pdfs/NeuralCorrelates.pdf www.tandfonline.com/doi/abs/10.1080/00031305.1980.10482701 www.phil.vt.edu/dmayo/PhilStatistics/b%20Fisher%20design%20of%20experiments.pdf www.ncbi.nlm.nih.gov/pmc/articles/PMC4850233/ www.ncbi.nlm.nih.gov/pmc/articles/PMC5635437/ www.investopedia.com/terms/s/samplingerror.asp www.isixsigma.com/dictionary/null-hypothesis-ho/ fivethirtyeight.com/features/not-even-scientists-can-easily-explain-p-values/ www.bmj.com/rapid-response/2011/11/03/origin-5-p-value-threshold www.tandfonline.com/doi/full/10.1080/00031305.2019.1583913 rpsychologist.com/d3/NHST/ stattrek.com/online-calculator/binomial.aspx www.nature.com/articles/d41586-019-00857-9 www.ncbi.nlm.nih.gov/pmc/articles/PMC3444174/ www.haghish.com/resources/materials/Statistical_Methods_for_Research_Workers.pdf www2.psych.ubc.ca/~schaller/528Readings/CowlesDavis1982.pdf www.biologyforlife.com/uploads/2/2/3/9/22392738/9587364_orig.jpg www.merriam-webster.com/dictionary/voxel www.ncbi.nlm.nih.gov/pmc/articles/PMC4333023/ fivethirtyeight.com/features/you-cant-trust-what-you-read-about-nutrition/ www.the-scientist.com/opinion-old/the-pressure-to-publish-promotes-disreputable-science-61944 www.ncbi.nlm.nih.gov/pubmed/23845183 journals.plos.org/plosone/article?id=10.1371/journal.pone.0003081 journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1002106 www.nature.com/news/psychology-journal-bans-p-values-1.17001 www.amstat.org/asa/files/pdfs/P-ValueStatement.pdf journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1002106 www.ncbi.nlm.nih.gov/pmc/articles/PMC3444174/ link.springer.com/article/10.3758/s13423-017-1266-z www.ncbi.nlm.nih.gov/pubmed/21302025 www.ncbi.nlm.nih.gov/pmc/articles/PMC6057773/ projecteuclid.org/download/pdf_1/euclid.ss/1177011233 www.lifesci.sussex.ac.uk/home/Zoltan_Dienes/Dienes%20How%20Bayes%20factors%20change%20our%20science.pdf www.ncbi.nlm.nih.gov/pubmed/23845183 blogs.discovermagazine.com/neuroskeptic/2013/07/13/4129/ ------ Images: www.istockphoto.com/vector/atlantic-salmon-fish-gm1078533830-288960355 www.istockphoto.com/vector/doctor-scanning-mri-patient-with-mri-scanner-machine-technology-gm539016174-96005265 www.istockphoto.com/vector/people-avatars-collection-busines-man-and-business-woman-gm858645762-142037973 www.videoblocks.com/video/animation-of-collecting-customer-data-for-big-business-s6doogexvjpmvy3tv www.videoblocks.com/video/pouring-milk-from-porcelain-milk-jug-into-cup-with-tea-slow-motion-nn7dsfqpe www.istockphoto.com/vector/tea-types-illustration-gm607502666-104120687 www.videoblocks.com/video/hand-adding-milk-or-cream-from-a-pitcher-to-a-cup-of-tea-with-a-tea-bag-inside---slow-motion-overhead-shot-raqhcp0vqjlqqmbne www.videoblocks.com/video/slow-motion-pouring-milk-milk-pouring-into-glass-jha2jgz www.videoblocks.com/video/rich-big-data-background-bzieugmz-j3332dzb www.istockphoto.com/photo/mugs-with-drinks-gm114452963-10446241 www.istockphoto.com/photo/magnetic-resonance-scan-of-the-brain-with-skull-mri-head-scan-on-dark-background-gm1131746758-299766515 www.videoblocks.com/video/time-lapse-of-technicians-in-clean-suit-working-in-a-clean-room-4pehwnqpxilweufzb www.istockphoto.com/photo/tea-being-poured-gm542814278-97259275 tinyurl.com/y96682hb tinyurl.com/y5dw9nxj
Why Do Pineapple and Kiwi Ruin Gelatin?
Why Do Pineapple and Kiwi Ruin Gelatin?
3 months ago
Adding the wrong fruits to your gelatin can turn it into a big, goopy mess. But understanding why this happens can help you learn how to make better desserts, and level up your cooking game in general. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pubmed/31229885 www.ncbi.nlm.nih.gov/pubmed/26518672 jpma.org.pk/PdfDownload/8055 www.ncbi.nlm.nih.gov/pmc/articles/PMC5946757/ www.fao.org/3/AB730E/AB730E03.htm onlinelibrary.wiley.com/doi/abs/10.1002/polc.5070280121 www.sciencedirect.com/science/article/pii/S0268005X18308658 Images: commons.wikimedia.org/wiki/File:Collagen_fibrils_in_rabbit_skin.jpg commons.wikimedia.org/wiki/File:Papain_cartoon.png commons.wikimedia.org/wiki/File:Agar_Plate.jpg www.istockphoto.com/vector/vector-set-of-cute-pineapple-emojis-gm1124221757-295027846 www.istockphoto.com/vector/shiny-colorful-splashes-gm943140146-257718023 www.istockphoto.com/photo/red-white-and-blue-layered-gelatin-gm522376866-91602829 www.istockphoto.com/photo/kiwi-gm482728017-8758707 www.istockphoto.com/photo/fresh-slice-pineapple-gm182716593-12772229 www.istockphoto.com/photo/kiwi-fruit-slices-macro-ripe-kiwi-fruit-isolated-on-white-background-fresh-tropical-gm973842938-264957146 www.istockphoto.com/photo/boiled-water-pork-bone-soup-gm1157247132-315704617 www.istockphoto.com/photo/pineapple-gm488306575-39235222 www.istockphoto.com/vector/badge-with-thumbs-up-filled-outline-icon-gm904829798-249511551 www.istockphoto.com/photo/jelly-yellow-colored-gm621994568-108802167 www.istockphoto.com/photo/brown-leather-gm537284406-95157347 www.istockphoto.com/photo/beef-gm1162497481-318883823
Scientists Just Figured Out How Washing Machines Work?!
Scientists Just Figured Out How Washing Machines Work?!
3 months ago
According to the math, washing machines should take several hours to get your clothes clean, but in reality it only takes a single hour or less. Now, scientists have finally figured out how they truly work. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: edisontechcenter.org/WashingMachines.html www.ipcol.com/blog/an-easy-guide-to-understanding-surfactants/ journals.aps.org/prapplied/abstract/10.1103/PhysRevApplied.9.034012 physics.aps.org/articles/v11/28 link.springer.com/article/10.1007/s12053-009-9072-8 link.springer.com/article/10.1007/s12053-019-09778-y Images: www.videoblocks.com/video/clothes-is-washing-in-the-washer-with-a-lot-of-foam-in-the-laundry-washday-using-the-washer-rhzhjw0dx4jpv99so3 en.wikipedia.org/wiki/File:Woman%27s_Friend_-_Indiana_State_Museum_-_DSC00433.JPG www.istockphoto.com/vector/cationic-micelle-gm692373598-127759255 www.istockphoto.com/photo/fabric-with-particles-gm675518622-123897909 www.videoblocks.com/video/modern-washing-machine-sfsvmi3ibj86i1yy7 www.istockphoto.com/photo/sack-texture-background-gm516957418-89242971 physics.aps.org/articles/v11/28 www.videoblocks.com/video/woman-pouring-washing-powder-into-the-washing-machine-close-up-hsq3xue8njsnisgx6
5 Times People Gave Animals Diseases | Reverse Zoonotics
5 Times People Gave Animals Diseases | Reverse Zoonotics
3 months ago
Go to NordVPN.com/scishow and use code SCISHOW to get 75% off a 3 year plan. Protect yourself online today! Usually when we think about animals and disease, we think about illnesses that they transmit to us - like swine flu or Lyme disease. But illness is often a two-way street, and while animals can pass pathogens to us, we can also pass our own pathogens to animals. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: Mountain gorilla: wwwnc.cdc.gov/eid/article/17/4/10-0883_article www.sciencedaily.com/releases/2011/03/110328151738.htm www.nytimes.com/2013/08/02/opinion/apes-need-vaccines-too.html?_r=0.ls journals.plos.org/plosone/article?id=10.1371/journal.pone.0029030 www.jstor.org/stable/20096440?read-now=1&seq=5#page_scan_tab_contents Pigs: www.healthline.com/health/swine-flu#home-treatment jcm.asm.org/content/48/9/3204 pdfs.semanticscholar.org/7564/56d91d99895610dc3b20f6b1bf971b8e098c.pdf?_ga=2.46732772.2117571260.1564000829-1473196654.1563450595 [PDF] www.sciencedirect.com/science/article/abs/pii/S0966842X14002467#! science.sciencemag.org/content/325/5937/197 jvi.asm.org/content/65/7/3704?ijkey=42d90a765548518d9def18d80269df1240a50e28&keytype2=tf_ipsecsha Elephants: www.healthlinkbc.ca/health-topics/hw207301 repository.si.edu/bitstream/handle/10088/4283/Montali2001.pdf onlinelibrary.wiley.com/doi/pdf/10.1002/10 98-2361%282000%2919%3A5%3C393%3A%3AAID-ZOO9%3E3.0.CO%3B2-T www.ncbi.nlm.nih.gov/pmc/articles/PMC2640151/pdf/9621200.pdf veterinaryrecord.bmj.com/content/156/6/171 veterinaryrecord.bmj.com/content/156/6/171 www.sciencedirect.com/science/article/abs/pii/S1472979211000308#! www.cambridge.org/core/services/aop-cambridge-core/content/view/6F0A065FD2F16D50AB7E6A899415862F/S0950268813000022a.pdf/first_reported_case_of_fatal_tuberculosis_in_a_wild_african_elephant_with_past_humanwildlife_contact.pdf rense.com/general77/eleph.htm www.asesg.org/PDFfiles/2014/Gajah%2041/41-28-Perera.pdf Monkeys: link.springer.com/chapter/10.1007/978-3-642-84906-0_18 www.researchgate.net/publication/13201201_Management_of_a_measles_outbreak_among_Old_World_nonhuman_primates [PDF] www.researchgate.net/profile/Bruce_Rothschild2/publication/281233911_Emerging_infectious_diseases_and_Primate_Zoonoses/links/58fb4397aca2723d79d83080/Emerging-infectious-diseases-and-Primate-Zoonoses.pdf [PDF] www.researchgate.net/publication/225213810_Primate_Conservation_The_Prevention_of_Disease_Transmission [PDF] www.sciencedirect.com/science/article/abs/pii/S1477893910000372 Penguins: www.sciencemag.org/news/2018/12/tourists-may-be-making-antarctica-s-penguins-sick www.sciencedirect.com/science/article/pii/S0048969718341688 www.cambridge.org/core/journals/epidemiology-and-infection/article/salmonella-infections-in-antarctic-fauna-and-island-populations-of-wildlife-exposed-to-human-activities-in-coastal-areas-of-australia/3001E4A90E94F08F0FB7578A8D33145D Image Sources: www.eurekalert.org/multimedia/pub/145297.php?from=364522 commons.wikimedia.org/wiki/File:USAID_Measuring_Impact_Conservation_Enterprise_Retrospective_(Uganda;_International_Gorilla_Conservation_Program)_(39396382545).jpg visibleearth.nasa.gov/view.php?id=73909 CREDIT:Reto Stöckli, NASA Earth Observatory commons.wikimedia.org/wiki/File:H1N1_influenza_virus.jpg commons.wikimedia.org/wiki/File:Mycobacterium_tuberculosis_Bacteria,_the_Cause_of_TB_(5149398656).jpg commons.wikimedia.org/wiki/File:CircusProcessionElephants1888.jpg commons.wikimedia.org/wiki/File:German_circus_elephant.jpg commons.wikimedia.org/wiki/File:1954_Episode_of_the_TV_series_%22Super_Circus%22.ogv commons.wikimedia.org/wiki/File:Measles_virus.JPG commons.wikimedia.org/wiki/File:Thalassarche_chlororhynchos.png commons.wikimedia.org/wiki/File:Giant_petrel_with_chicks.jpg commons.wikimedia.org/wiki/File:Brown_Skua,_Turret_Point,_King_George_Island,_Antarctic_Peninsula_(25903759381).jpg commons.wikimedia.org/wiki/File:ARS_Campylobacter_jejuni.jpg
Why Lizards Don't Run Marathons
Why Lizards Don't Run Marathons
3 months ago
Lizards tend to scurry around in short bursts rather than running long distances, and the reason why might be nearly as old as life on land. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.newswise.com/articles/some-lizards-breathe-easier www.biologyjunction.com/lizard_deep_breaths49.pdf jeb.biologists.org/content/200/20/2629 www.cambridge.org/core/journals/paleobiology/article/evolution-of-locomotor-stamina-in-tetrapods-circumventing-a-mechanical-constraint/BDE4249B34AB026E88E8C6BEEA27A9A9 www.bbc.com/bitesize/articles/zcsbmsg www.sciencedirect.com/science/article/pii/S0960982213001954 science.sciencemag.org/content/284/5420/twis www.ncbi.nlm.nih.gov/pubmed/10356394 www.ncbi.nlm.nih.gov/pubmed/16861059 phys.org/news/2013-12-mystery-lizard-one-way-airflow-million.html sciencing.com/respiration-mammals-7220116.html thehorse.com/125263/the-airways-and-lungs/ ---------- Images: commons.wikimedia.org/wiki/File:Monitor_Lizard_Varanus_by_Vedant_Kasambe_02.jpg
A Cancer Gene May Be More Friendly Than We Thought | SciShow News
A Cancer Gene May Be More Friendly Than We Thought | SciShow News
3 months ago
Until now, researchers have assumed that healthy cells switch off the enzyme telomerase as a way to protect themselves from turning cancerous. But a new study suggests the enzyme may have a healthier role than we previously thought. Researchers have also figured out a way to store energy from mechanical waves! Check out the Viking Lander pin here: store.dftba.com/collections/scishow/products/scishow-pin-of-the-month-viking-lander-september Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.eurekalert.org/pub_releases/2019-09/uom-ekf082819.php advances.sciencemag.org/content/5/8/eaaw3255 www.ncbi.nlm.nih.gov/pmc/articles/PMC3370421/ www.jci.org/articles/view/95148 www.osapublishing.org/optica/fulltext.cfm?uri=optica-4-12-1457&id=377272 www.cell.com/current-biology/fulltext/S0960-9822(00)00805-8?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982200008058%3Fshowall%3Dtrue www.cell.com/cell/fulltext/S0092-8674(00)80580-2?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0092867400805802%3Fshowall%3Dtrue www.pnas.org/content/early/2019/08/29/1907199116.short?rss=1 Image Sources: www.eurekalert.org/multimedia/pub/209712.php www.videoblocks.com/video/sound-wave-visualization-mcie6zx www.videoblocks.com/video/dna-telomeres-act-as-the-aging-clock-in-every-cell-spqc4kkdmjdk1nh1z www.videoblocks.com/video/senior-man-holding-hand-of-baby-oycnufj www.istockphoto.com/photo/chromosome-x-3d-illustration-gm545456920-98320301 www.istockphoto.com/photo/two-mice-sitting-closely-together-gm144721144-4655731 www.istockphoto.com/photo/rear-view-of-an-albino-white-mouse-mus-musculus-gm480740751-36654144 www.istockphoto.com/photo/telomere-gm670202484-122541287
The Tiny Experiment That Transformed Physics
The Tiny Experiment That Transformed Physics
3 months ago
In 1956, a team of scientists conducted an experiment that, seemed kind of trivial, but the results would challenge one of our fundamental beliefs about the entire universe. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: journals.aps.org/pr/abstract/10.1103/PhysRev.104.254 journals.aps.org/pr/abstract/10.1103/PhysRev.105.1413 journals.aps.org/pr/abstract/10.1103/PhysRev.105.1415 journals.aps.org/pr/abstract/10.1103/PhysRev.105.1681.2 www.thestargarden.co.uk/Weak-nuclear-force.html physicsworld.com/a/credit-where-credits-due/ www.slac.stanford.edu/pubs/beamline/25/4/25-4-ritchie.pdf [PDF] hyperphysics.phy-astr.gsu.edu/hbase/Particles/kaon.html inspirehep.net/record/1257158/files/ICHEP2012_321.pdf?version=1 [PDF] tlabs.ac.za/wp-content/uploads/2013/08/SAT11117.pdf [PDF] inis.iaea.org/collection/NCLCollectionStore/_Public/46/035/46035084.pdf?r=1&r=1 bh0.physics.ubc.ca/People/ainwood/Inwood_essay.pdf [PDF] pdfs.semanticscholar.org/c70d/c463a79d73a5cae734b0f53f1cd51da18628.pdf [PDF] www.tandfonline.com/doi/abs/10.1080/14786441008520365 Image Sources: www.videoblocks.com/video/gala-apple-rotating-in-super-slow-motion-in-the-air-132612_vp7rq commons.wikimedia.org/wiki/File:Chien-Shiung_Wu_(1912-1997)_in_1963_-_Restoration.jpg commons.wikimedia.org/wiki/File:Beta_radiation_in_a_cloud_chamber.jpg www.istockphoto.com/photo/particle-movement-in-a-bubble-chamber-gm157506583-10839165 www.istockphoto.com/photo/can-of-worms-gm173815865-9053309 www.istockphoto.com/photo/choice-or-division-ahead-road-sign-post-on-blue-sky-gm165932893-17079014 commons.wikimedia.org/wiki/File:Wu_experiment_at_Bureau_of_Standards.jpg commons.wikimedia.org/wiki/File:Wu_experiment.jpg
The IPBES Report with Brit Garner | SciShow Talk Show
The IPBES Report with Brit Garner | SciShow Talk Show
3 months ago
Brit Garner is here to give Hank a breakdown of the May 2019 preview of the IPBES report, and Jessi from Animal Wonders brings along Kizmit, the African Crested Porcupine. Guest: Brit Garner Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: facebook.com/scishow Twitter: twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Images: en.wikipedia.org/wiki/File:Die_vergleichende_Osteologie_(1821)_Hystrix_cristata.jpg
Kaleb Palmer
Kaleb Palmer - 2 minutes ago
God, it suck to have a migraine as a barreleye fish
Al Nawras
Al Nawras - 9 minutes ago
was this really a question needed to be answered?
Iago Silva
Iago Silva - 11 minutes ago
2:11 Well... this sounds like dumb overkill; ever heard of a lil' thing called 'holography'?
Mark Susskind
Mark Susskind - 18 minutes ago
I for one welcome our new additively-manufactured overlords
Linsey 4638
Linsey 4638 - 18 minutes ago
I have freckles with naturally red/blushed cheeks and people say it is really cute
AbsolX Guardian
AbsolX Guardian - 18 minutes ago
I've always found how much handholding there is regarding oral contraceptives a bit weird. Maybe it's just because I have a handful of different meds to take every single morning that an extra pill isn't that big of a deal. I get in the two hour window every single time, because I'm a wreck without my ADHD meds. I'd probably end up forgetting a monthly pill. I mean, I understand how it's important for other people, but I also have a weird sense of pride that for basically every other medicine they had you an orange bottle and tell you good luck, while oral contraceptives come in these fancy blister packs that remind you if you've taken one each day.
Claire E
Claire E - 22 minutes ago
Who else is binge-watcing Sci-Show? :-)
MGR
MGR - 26 minutes ago
*Captain America will be real*
I Collect Stories
I Collect Stories - 31 minute ago
This is more like a virus that has to infect both the printer and the plastic filament. You could use the filament to make *anything*, not just a bunny, and the object would still have the instructions for the bunny. I'd be more impressed by a 3d-printing program that would embed a copy of itself and a description of the object printed in the object; this would be like embedding the original source code and the compiler source code in an executable program. Of course, this would still lack the DNA sequencer, so ....
chimchim
chimchim - 32 minutes ago
Everyone: Omg 6am?! Me: Dude I have to get up at 5..
Lawrence S A Attrill
Lawrence S A Attrill - 42 minutes ago
You need toilet paper soon.
Paralee Williams
Paralee Williams - 53 minutes ago
Seems like a trivial way to be harvesting DNA, no?? What’s next?? ...who’s next???
Edi2019
Edi2019 - 56 minutes ago
This is ridonculous!
Leo Lionhart
Leo Lionhart - 56 minutes ago
IT’S ALIVE! IT’S ALIVE! I seriously thought Hank was going to start with that line...feelsbadman...DISLIKE!!!!!
Nitreon
Nitreon - 57 minutes ago
I thought they used a rabbit's DNA as material to print it.
David Webster
David Webster - Hour ago
My God. The legal implications
sdfkjgh
sdfkjgh - Hour ago
0:59 Shortly after the en.wikipedia.org/wiki/2019_Ridgecrest_earthquakes I was at home when I felt the ground moving almost imperceptibly. It went on for nearly three and a half hours. Near the end of it, I heard on the radio that it was a 2.1 magnitude aftershock. I live in Panorama City, 135.9 miles away. Just imagine the amount of energy required to shake the ground for ~3.5 hours, at 2.1 mag, 135.9 miles away. I'm guessing you'd be using tvtropes.org/pmwiki/pmwiki.php/Main/HiroshimaAsAUnitOfMeasure
John Errol Gabong
John Errol Gabong - Hour ago
What if they create a drug/therapy/equipment that can make bone marrow stop producing Ccr5
Trigath
Trigath - Hour ago
What about the relative humidity of the air and it's effect on smelling?
Dan S
Dan S - Hour ago
He didnt mention how toxic sleeping with youre friends mom is......
Raunak Dubey
Raunak Dubey - Hour ago
Why complexities, why?
Meme Shorti
Meme Shorti - Hour ago
Ah yes, my memories of this strange fish is coming back. I first learned about this particular specimen of fish from my childhood Disney show, Octonaughts, and when I saw the fish, I was creeped out by it, but also fascinated by it!
sdfkjgh
sdfkjgh - Hour ago
The last time I wet the bed, I saved my own life. It was the en.wikipedia.org/wiki/1994_Northridge_earthquake When it hit, my bookcase collapsed onto my bed, and would've crushed me to death. I was safe in my parents' bed at the time.
Russian Rarities
Russian Rarities - Hour ago
Great job making the general public aware that AI != Machine Learning != Neural Networks (I am a Data Scientist).
bang B
bang B - Hour ago
Too smart looks wierd
Awais Amjad
Awais Amjad - Hour ago
Humans are better. I mean if I was a queen I would give them my royal jelly so they can live longer aswell
Hadrianus Stage
Hadrianus Stage - Hour ago
Storing info in DNA, wow, it is just like Fahrenheit 451
PinkAnime_Cat
PinkAnime_Cat - Hour ago
You should talk about bugs next. We need to get rid of these spotted lantern flies, they are so annoying and plant there eggs anywhere.
Jared Pool
Jared Pool - Hour ago
Is the birth control for men or women? It'd be interesting to see them try to get a new drug passed considering the last new drug in xy's was shot down for having the same side-effects as the xx version...
Gordon Chin
Gordon Chin - Hour ago
How do they know that some species can shut off their kidneys?
Frederick Sweeney
Frederick Sweeney - Hour ago
Can we not? Seems like a bad idea.
TheArthurkan
TheArthurkan - Hour ago
Nope, From evolution point of view the best we can do now is the worst thing from humanitarian point of view..
UBT pixielox
UBT pixielox - Hour ago
Imma just stick to getting a hysterectomy.
Bret Sander
Bret Sander - Hour ago
A two inch star shaped bit of silicon in the digestive tract, what could go wrong?
J. Buick
J. Buick - Hour ago
You see? Having crabs isn't all that bad.
DoctorX17
DoctorX17 - Hour ago
Imagine in 100 years, being able to take your broken old plastic bunny, stick it into a machine, the machine reads the DNA, and spits out a new one. Or whatever plastic item you've been using. And then it recycles the old plastic. That'd be cool.
sanjuansteve
sanjuansteve - Hour ago
Young men should ''man-up'' and get a (reversible when planning their family) vasectomy! Best decision I ever made when I had mine at age 20.
sleehwtoh
sleehwtoh - 2 hours ago
Left lane hogs, the #1 problem in many areas, you missed it completely
Eduard Qualls
Eduard Qualls - 2 hours ago
Anyone who thinks that food can't be sucked in and swallowed by air-breathing vertebrates has never been/seen a 6-foot teenage male at an all-you-can-eat buffet.
Claire E
Claire E - 2 hours ago
Interesting. Relieved that no actual bunny DNA was used!
Randy Barat
Randy Barat - 2 hours ago
I tried this once and ended up in the Hudson river.
ThaGodWeCreate
ThaGodWeCreate - 2 hours ago
Buuuuut...why is OCTOBER tha 10th month?
Steel Man
Steel Man - 2 hours ago
Audio isn't lined up with video lol
Gab Q
Gab Q - 2 hours ago
Finally, an educational video about the Kardashians.
JosePablo50
JosePablo50 - 2 hours ago
bakasoftware means stupidsoftware
Jevon Mcpherson
Jevon Mcpherson - 3 hours ago
Penguins appear to use their rear feathers to trap air, then release that air for a short burst of speed. Like a turbo.
aaren fiedler
aaren fiedler - 3 hours ago
I would have done a turtle instead of a bunny. 'Cause then you would have turtles all the way down.
Courtney LeCount
Courtney LeCount - 3 hours ago
I had colic for like two years; maybe half the day was me screaming or not screaming.
z2•*
z2•* - 3 hours ago
I made a DNA bunny. Looks nothing like a bunny, but that's what I'm calling it.
Krulaine
Krulaine - 3 hours ago
UH OH
N7Mith
N7Mith - 3 hours ago
Well, I mean stars already figured out nuclear fusion eons ago.
David Foster
David Foster - 3 hours ago
Nothing to worry about, folks (unless it gets up and hops away)!
Yunfei Liang
Yunfei Liang - 3 hours ago
The host reminds me of someone from high school. Smart woman.
San dro
San dro - 3 hours ago
Do happy people consumer drugs? Do people in the wild ever seek to get high?
AbduCola
AbduCola - 3 hours ago
Hes a fungi, he likes to get hyphae
Monokuma
Monokuma - 3 hours ago
1. How to spread DNA. 2. How not to spread DNA.
Ernesto Daniel
Ernesto Daniel - 4 hours ago
we need more footage, please!
avinash bhujan
avinash bhujan - 4 hours ago
Flying cars, anyone?
20vtmk1
20vtmk1 - 4 hours ago
Sorry, but what's with the word for word transcripts every few seconds? It just looks lazy -- like you're just trying to give us something to look at, but what we're looking at is exactly what he's saying, and I don't need to read it because I'm hearing it. Have you ever watched a presentation where the presenter is reading directly from their slideshow? Yeah, you have and you probably didn't enjoy it.
WX SRG
WX SRG - 4 hours ago
You either wore a hat on this day, took a nap, or rested your head on something... you faver your right side... your hair cut is different... shorter on the top...could be a messed up hair cut and your remolino is on the right like most peoples is... sorry for the spanish...couldnt think of the English word and I've had a few...
Anna Banana
Anna Banana - 4 hours ago
I'm a girl with freckles and i hate it
TheSalamander.
TheSalamander. - 4 hours ago
*6. Bonzi Buddy*
Ramses production
Ramses production - 4 hours ago
Also I keep on playing strawberry fields forever in my head and it's stuck is this good or bad?
Ramses production
Ramses production - 4 hours ago
*Looks at the thumbnail* Oh man
Tj H
Tj H - 4 hours ago
10 grams is a LOT of hot pepper man. Like unless it's mad diluted I wouldn't eat 10 grams of the million-SHU'ers (Scorpian, Ghost, Reaper) not a CHANCE.
Keallei
Keallei - 4 hours ago
Bunny inception.
Milanta Rika
Milanta Rika - 4 hours ago
THE bubonic plague 😂😂
Dean Santos
Dean Santos - 4 hours ago
Hank made change. Change is bad. Change back hank.
Efu204
Efu204 - 4 hours ago
After seeing the this, i have one thing to say Screw you History Channel and Discovery Channel
Robert Cocklin
Robert Cocklin - 4 hours ago
No don't let the Telvani take over. They will enslave all of us!!!
Mark Hummer
Mark Hummer - 4 hours ago
London England.
jeremey drake
jeremey drake - 4 hours ago
My god lady, take those stupid nose rings out!!!
Kwan Lowe
Kwan Lowe - 4 hours ago
The problem is that Netflix' algorithms are so poor. Maybe they are using decision trees for speed, but it would be better if they optimized for quality.
SCP - 507 Hoppy Boi
SCP - 507 Hoppy Boi - 4 hours ago
Are we going to become The Borg soon?
Sara3346
Sara3346 - 5 hours ago
I think Hank looked a bit better with somewhat longer hair and his more colorful shirts, and his hankler fish
Aaron Karper
Aaron Karper - 5 hours ago
The thing that bothers me with the DNA of things is that it requires expensive DNA sequencing to copy the object. I'd rather have a less replicated chip or highly replicated visible etching
Justin Gould
Justin Gould - 5 hours ago
They should put a double layer on the pill coating. The outer layer dissolves the existing device and dissipates before the inner shell releases the new one. Or just do timed dissolve on the device, although that would be hard to calibrate.
Joko Mandiri
Joko Mandiri - 5 hours ago
Oh wait until i run my dumb dumb codes with neuromorphic chips
Maynard Becker
Maynard Becker - 5 hours ago
All I have to say to this guy is: Says you.
gotta love big moms
gotta love big moms - 5 hours ago
I’m here because if the Michael spoilers in jane the virgin
Demnus
Demnus - 5 hours ago
Ok, where is my cheap consumergrade dna sequencer/sinthizer drive?
sirgaz
sirgaz - 5 hours ago
If I can't remember to do something daily as part of a routine, I won't remember to do it weekly or monthly.
Celine Washington
Celine Washington - 5 hours ago
hey i got a question idk where else to put it can ai make scientific discoveries
Charlie  Clark
Charlie Clark - 5 hours ago
What have we done
sirgaz
sirgaz - 5 hours ago
"This could be used to make self replicating machines" NOPE!
Vic Stokes Photographer
Vic Stokes Photographer - 5 hours ago
Don't listen to scientist as they have not a clue white island has given that fact after 16 people have died because they did not do there job. Just stay far away from them as you can.
Piet Jansen
Piet Jansen - 5 hours ago
Who would down vote this?
Dennis Haupt
Dennis Haupt - 5 hours ago
is it me or is hank's brain containing head part getting bigger compared to videos from 5 years ago?
Reclusive Eagle
Reclusive Eagle - 5 hours ago
Scientists: "Lets make a plastic bunny with its own DNA!" DNA: *Decays* , Is now a Dog made of Metal
Shannon Cleary
Shannon Cleary - 5 hours ago
www.vaccinesafety.edu/package_inserts.htm
Shannon Cleary
Shannon Cleary - 5 hours ago
www.learntherisk.org/studies/#Autism
Drainakon
Drainakon - 5 hours ago
Self repairing machines? Ohno
Shannon Cleary
Shannon Cleary - 5 hours ago
It's listed as a side effect on the original vaccine inserts .... HELLO
Raymond Chadwick
Raymond Chadwick - 5 hours ago
everything he said at the start describes people and the earth is the host
Good Lasagna
Good Lasagna - 5 hours ago
Im just wondering Have u ever visit Indonesia before? If u don't, don't talk about paranormal phenomenom like u know a lot
Little Psycho
Little Psycho - 6 hours ago
"If you clip off a tiny piece of it's ear you can sequence that DNA to OBTAIN THE PLANS YOU NEED TO PRINT ANOTHER BUNNY"- Hank 2019
Robert Michon
Robert Michon - 6 hours ago
Just wonderful, I have been researching "stage hypnotherapy" for a while now, and I think this has helped. You ever tried - Andrewlon Hypnotification Scheme - (search on google ) ? Ive heard some extraordinary things about it and my brother in law got cool results with it.
ratsalad
ratsalad - 6 hours ago
HOLD ON y'all just eat ONE TYPE OF BANANA? i live in india and we have at least 7 different types (that i know of)!
klondike444
klondike444 - 6 hours ago
A lifetime birth control pill is what's needed. No need to remove it.
JAYANT WAGH
JAYANT WAGH - 6 hours ago
He didn't answer the question 😐