Mark Rober
Mark Rober
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  • Joined Oct 20, 2011
Former NASA engineer. Current USa-videor and friend of science.
Answers to some common questions:
1) I studied Mechanical Engineering in School. I did my undergrad at BYU and Masters at USC.
2) I worked for NASA JPL for 9 years, 7 of which were working on the Curiosity Rover (I made a video about it you should def totes watch cause it's probably my favorite of all my videos). I founded a company called Digital Dudz on my nights and weekends while working at NASA (also made some videos about that) and sold it to the guys who make Morphsuits in the UK. As part of the sale I quit my job at NASA and worked for them coming up with all their new costume ideas for 2 years. Recently, I was presented with an opportunity to return to my Engineering roots to come do some ideation type of work for a tech company near San Francisco.
3) Link to free and therefore substandard build plans for my custom workbench can be found below.

Video
SCIENCE CLASS #4- How to Waterproof Your Hand
SCIENCE CLASS #4- How to Waterproof Your Hand
6 days ago
Lots of juicy demos relating to surface tension! NO CLASS THIS WEDS!! I'm filming one of my normal monthly videos that day. Back on Friday though!! Go check out Dianna's awesome channel- usa-video.net/8aaXZDazPxs-video.html CHALLENGE- float as many paper clips as you can and then come up with a creative way to ruin the surface tension and have them all sink. Tag me on any social media with your responses. Question for next time- How do astronauts weigh themselves when they are floating and weightless.
SCIENCE CLASS #3- Why is the Sky Blue?
SCIENCE CLASS #3- Why is the Sky Blue?
9 days ago
Let's get a better mental model beyond just "because blue light scatters more". I stream science LIVE M-W-F 1pm PT. Here is Sally's channel!! She is live streaming a series on evolutionary biology- usa-video.net/u/sallylepage BOSE will be sending out 8 pairs of their dope 700 headphones. 4 will go to people who post about our class on Insta, Twitter, FB or TikTok. 4 will go to my favorite challenge responses or answers to questions. You can post your challenges by tagging me on any social media platform.
SCIENCE CLASS #2- Does Farting Make You Weigh Less?
SCIENCE CLASS #2- Does Farting Make You Weigh Less?
11 days ago
This is a juicy one. 70% people get this one wrong. I stream science LIVE M-W-F 1pm PT. NEW PDF WITH A QUIZ FORM THAT WORKS NOW!!! www.dropbox.com/s/5giflfs8y9new5x/SCIENCE%20CLASS-%202.pdf?dl=0
SCIENCE CLASS #1- WHY Does Helium Make Your Voice Higher?
SCIENCE CLASS #1- WHY Does Helium Make Your Voice Higher?
13 days ago
Live stream with demos your brain will enjoy where we answer a basic question every time. Does farting make you weigh more or less?!?! Place your guess and give me feedback too- forms.gle/gqNw9Ht83Vzo2va4A
How To See Germs Spread (Coronavirus)
How To See Germs Spread (Coronavirus)
18 days ago
Click here the most up-to-date info on Coronavirus COVID-19- www.cdc.gov/coronavirus Thanks to Skillshare for their support. Take this opportunity to invest in yourself with Skillshare! The first 500 people get 2 months FREE- skl.sh/markrober4 Here is the Glo Germ powder I used (not sponsored). This would make for a great science object lesson- www.amazon.com/dp/B00FE1RQA2/ref=cm_sw_em_r_mt_dp_U_WcMCEbWEKG9HR Tools on my bench from Carlyle- www.carlyletools.com/MarkRober/
CAR vs. WORLD’S STRONGEST TRAMPOLINE- 150ft (45m) drop
CAR vs. WORLD’S STRONGEST TRAMPOLINE- 150ft (45m) drop
Month ago
Get Honey for FREE and start saving money today- joinhoney.com/markrober Also, check out their video with the boat drop here- usa-video.net/FZV6Hb7-d4E-video.html More info coming soon!
Feeding Bill Gates a Fake Burger (to save the world)
Feeding Bill Gates a Fake Burger (to save the world)
Month ago
Sometimes the scientific method takes us to new frontiers. Thanks to Bill and Melinda Gates for partnering with me on this video. Check out the 2020 letter here: www.inflcr.co/SH1jF *MUSIC* 0:00 - Marimba Idea - Blue Wednesday soundcloud.com/bluewednesday/ 1:39 - Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 3:14 - Arrow - Andrew Applepie andrewapplepie.com/ 6:38 - Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/ 7:11 - Arrow - Andrew Applepie andrewapplepie.com/ 8:32 - Sugar Fairy - Danijel Zambo- soundcloud.com/danijel-zambo 9:54 - Berlin - Andrew Applepie - andrewapplepie.com/ 11:30 - The Ocean - Andrew Applepie - soundcloud.com/andrewapplepie/the-ocean 13:42 - New Shoes - Blue Wednesday soundcloud.com/bluewednesday/ 15:21 - Manhattan - Cecilia Lindh www.epidemicsound.com/ 16:50 - Too Happy to be cool by Notebreak - soundcloud.com/notebreak/dubstep-too-happy-to-be-cool #GatesPartner MERCH (all proceeds go to NEXT for Autism): They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberYou... TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Porch Pirate vs. Glitter Bomb Trap 2.0
Porch Pirate vs. Glitter Bomb Trap 2.0
3 months ago
11 months of social justice engineering boiled down to 15 minutes! Thanks to Bose for their support! Save $50 on the Headphones 700 now through 12/21 (US only) bose.life/markrober700 ANSWER TO FAQ- The reason some peoples faces are not blurred out is because those people signed releases allowing me to show their face. Thanks to Macaulay Culkin! Check out his channel- usa-video.net/c/UCsCw3J3T3XFLgKm2te7TrTQ Special thanks to my buddy Sean Hodgins. I hired him to help me on this and it wouldn't have been possible without his mad skillz - usa-video.net/c/UCE-bw6PRKuDlH6fP1mP4nOw Here is where I got the biodegradable glitter from: www.plurvision.com/glitter Thanks to all the volunteers across the country who put packages out for me! Tools on my bench from Carlyle- www.carlyletools.com/MarkRober/ *MUSIC* 0:00 - Tchaikovsky - Dance of the Sugar Plum Fairy en.wikipedia.org/wiki/File:Tchaikovsky_-_Dance_of_the_Sugar_Plum_Fairy_-_The_Nutcracker.ogg 0:23 - Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 0:56 - Arrow- Andrew Applepie andrewapplepie.com/ 1:28 - Marimba Idea - Blue Wednesday soundcloud.com/bluewednesday/ 2:58 - Arrow- Andrew Applepie andrewapplepie.com/ 3:52 - Dansez - Fasion soundcloud.com/michalgallo/dansez-fasion-beats-music 4:28 - Sappheiroz - Falling soundcloud.com/sappheirosmusic/falling-ft-esoreni 5:12 - Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 11:40 - Arrow- Andrew Applepie andrewapplepie.com/ 12:46 - Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/ 15:44 - Q - Blue Wednesday soundcloud.com/bluewednesday/ 17:53 - New Shoes - Blue Wednesday soundcloud.com/bluewednesday/
World's First Automatic Strike Bowling Ball
World's First Automatic Strike Bowling Ball
4 months ago
You don't need to be good at bowling if you're good at engineering. Thanks to BOSE for their support and for the coolest pair of sunglasses ever: bose.life/markroberframes Go sub to James' channel here: usa-video.net/u/jamesbruton Join #TeamTrees at teamtrees.org/ My buddy Mark's machine shop. He is really great to work with and they can do really out of the box projects like this- www.BaumanMachine.Com *MUSIC* 0:04 - Arrow (Instrumental) - Andrew Applepie andrewapplepie.com/ 0:28 - Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/ 0:56 - On My Way - Tom Goldstein artlist.io/song/14203/on-my-way 1:15 - Marimba Idea - Blue Wednesday soundcloud.com/bluewednesday/ 1:58 - Arrow (Instrumental) - Andrew Applepie andrewapplepie.com/ 2:14 - Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 3:41 - Arrow (Instrumental) - Andrew Applepie andrewapplepie.com/ 3:57 - Dansez - Fasion soundcloud.com/michalgallo/dansez-fasion-beats-music 5:33 - Q - Blue Wednesday soundcloud.com/bluewednesday/ Summary: I made a bowling ball with James Bruton where it will steer left and right depending on how you lean. People lean anyways when the bowl to try and influence the direction so we just capitalized on that. It operates on the same principles of a BB8 ball. Thanks to Carlyle tools for giving my workbench tools a seriously needed upgrade! www.carlyletools.com/ MERCH (all proceeds go to NEXT for Autism): They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberYou... TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Using Drones to Plant 20,000,000 Trees
Using Drones to Plant 20,000,000 Trees
5 months ago
Join #TeamTrees at teamtrees.org/ Create your own personal website at wix.com/go/MarkRober ALSO, see how I make all my builds using Wix: markroberbuildinstructions.com Thanks to my friends at Discovery Channel for helping us find Arbor Day in the first place and then capturing all the footage for my video. They are absolute champions to work with I've got some really cool projects coming up soon. Learn more about my smart friends at DroneSeed- www.droneseed.co/ Thanks to Carlyle tools for giving my workbench tools a seriously needed upgrade! www.carlyletools.com/ If you want to learn more about C02 in ancient ice, check out this great video from Dr. Joe Hanson at It's OK to be Smart- usa-video.net/myxVsYI4WZk-video.html MUSIC- 0:28 - On My Way - Tom Goldstein artlist.io/song/14203/on-my-way 3:27 - Arrow (Instrumental) - Andrew Applepie andrewapplepie.com/ 4:42 - Dive - Lvly 6:27 - New Shoes - Blue Wednesday soundcloud.com/bluewednesday/ 9:16 - Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 11:13 - Q - Blue Wednesday soundcloud.com/bluewednesday/ 12:22 - Too Happy to be cool by Notebreak soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: The internet challenged Mr. Beast to plant 20 million trees. That is a really hard thing to do. So we banded together all our USa-video friends and started #teamtrees. Basically we partnered with Arbor Day and got them to agree that for every $1 we raise, they would plant 1 tree. MERCH (all proceeds go to Autism Speaks): They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberYou... TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
World's Largest Elephant Toothpaste Experiment
World's Largest Elephant Toothpaste Experiment
7 months ago
I'm not a chemist. A portion of this video was sponsored by LastPass.Click here to start using LastPass: lastpass.onelink.me/HzaM/2019Q3AugustMarkRober Science Bob's Elephant toothpaste recipe- sciencebob.com/fantastic-foamy-fountain/ Here is Science Bob’s behind the scenes commentary: sciencebob.com/elephant-toothpaste-experiments-with-mark-rober/ ***Music*** 0:00 - Marimba Idea - Blue Wednesday soundcloud.com/bluewednesday/ 0:15 - Arrow (Instrumental) - Andrew Applepie andrewapplepie.com/ 1:08 - Dansez - Fasion soundcloud.com/michalgallo/dansez-fasion-beats-music 1:35 - Pata Pata - Miriam Makeba (Matt Cherne Remix) www.chernebeats.com 2:25 - Dive - Lvly www.epidemicsound.com/track/4JmHD4z5Bj 3:49-6:40 - Dansez - Fasion soundcloud.com/michalgallo/dansez-fasion-beats-music 6:44 - Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/ 8:16 - Salamanca - Sarah, the Illstrumentalist soundcloud.com/sarah2ill 9:47 - Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/ 10:12 - Q - Blue Wednesday soundcloud.com/bluewednesday/ 11:06 - Too Happy to be cool by Notebreak soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: Elephant toothpaste (aka slime foam) has sort been done so many times I wanted to do it really big. We did a ton of testing. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Testing if Sharks Can Smell a Drop of Blood
Testing if Sharks Can Smell a Drop of Blood
8 months ago
Scientific proof Pixar sits on a throne of lies. Thanks to Bose for their support and for the dopest headphones I've ever worn: bose.life/markrober Also, thanks to Discovery for putting my life in danger. #SharkWeek begins July 28 only on Discovery FACEBOOK: facebook.com/sharkweek TWITTER: twitter.com/sharkweek INSTAGRAM: instagram.com/sharkweek/ USa-video: usa-video.net/u/discoverychannel Links for the build instructions: www.dropbox.com/s/iqn14ydzqafhws5/SharkBait_Manual_PartsList.pdf?dl=0 Sean's Hodgin's channel who did most of the heavy lifting for making the boxes: usa-video.net/c/UCE-bw6PRKuDlH6fP1mP4nOw Pump animation made by the talented Jared Owens: usa-video.net/u/JaredOwen Connor was the beast feeding the sharks underwater. He has some amazing footage for licensing and his own USa-video channel. YT: usa-video.net/c/UC5fn3MXGv41LY-BB8XRjyCQ email: sharkmanconnor@gmail.com Insta: @sharkmanconnor Follow my marine biologist friend Luke Tipple on Instagram- instagram.com/luketipple/ More info that was promised- What is likely happening is that the sharks can smell the blood but it's just not in a quantity that is interesting to them especially since they don't love human blood that much (btw, I spoke with a marine biologist and mammal blood is all the same from a chemical marker stand point so cow blood is a suitable substitute for human blood). If I did the experiment again, I would want to test human blood vs. fish blood. This is the most definitive study done to date in a control lab environment on what is least and most interesting to them: The Biology of Sharks and Rays Peter A. Klimley and Steven Oerding; ISBN-13: 9780226442495. Particularly pages 134-140. Figure 6.7; Table 6.2 ***Music*** 00:11 - Arrow - Andrew Applepie andrewapplepie.com/ 01:14 - Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/ 2:30 - Dizzy - Political Statement and JMoney - soundcloud.com/dylanruff/political-statement-jmoney-dizzy 3:59 - Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 5:17 - Marimba Idea - Blue Wednesday soundcloud.com/bluewednesday/ 6:12 - Berlin - Andrew Applepie - andrewapplepie.com/ 6:40 - Dansez - Fasion soundcloud.com/michalgallo/dansez-fasion-beats-music 10:45 - Dive - Lvly www.epidemicsound.com/track/4JmHD4z5Bj 12:34 - New Shoes - Blue Wednesday soundcloud.com/bluewednesday/ 13:02 - Q - Blue Wednesday soundcloud.com/bluewednesday/ 15:12 - Too Happy to be cool by Notebreak soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I've always wanted to test if sharks can really smell a single drop of blood in the water from 1 mile away. So I went to the Bahamas in shark infested waters and set up an experiment to get to the bottom of things. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Stealing Baseball Signs with a Phone (Machine Learning)
Stealing Baseball Signs with a Phone (Machine Learning)
9 months ago
I always sucked at baseball... until now... ok, I still probably suck. Go to NordVPN.com/MarkRober and use code MARKROBER to get 75% off a 3 year plan and an extra month for free. Go subscribe to Jabril's channel!!! usa-video.net/c/UCQALLeQPoZdZC4JNUboVEUg Simple app (it's actually just a webpage for now): jabrils.com/sp/ Complex app using ML: github.com/Jabrils/Uncle-Rober-Baseball-Predictor CORRECTION: I said in ad portion of the video that my data could be stolen on unprotected WiFi. This is true but in the example I gave with USa-video which uses HTTPS it’s already encrypted. Sorry. Didn’t know that’s how it worked. I will correct that in any future ads with Nord. ***Music*** 0:29 Dansez - Fasion www.epidemicsound.com/track/QXxs7iZ3Rn 1:01 Dive - Lvly www.epidemicsound.com/track/4JmHD4z5Bj 2:19 Dansez - Fasion www.epidemicsound.com/track/QXxs7iZ3Rn 4:16 Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/ 5:23 Take Me Out to the Ballgame -Matt Cherne- smarturl.it/einsteinbeats 7:04 Arrow - Andrew Applepie andrewapplepie.com/ 8:18 Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 11:16 Salamanca - Sarah, the Illstrumentalist www.epidemicsound.com/track/nAhVeSoknF 13:12 Q - Blue Wednesday soundcloud.com/bluewednesday/ 14:18 Too Happy to be cool - Notebreak soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I wanted to see if I could make an app that could decode baseball signs. Turns out we could and it was a great opportunity for me to learn more about Machine Learning and neural networks and artificial intelligence from my friend Jabril. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
World's Largest Jello Pool- Can you swim in Jello?
World's Largest Jello Pool- Can you swim in Jello?
10 months ago
I've wanted to make this video waaay before I ever knew how to make videos. Go to NordVPN.com/MarkRober and use code MARKROBER to get 75% off a 3 year plan and an extra month for free. Thanks to Devin Super Tramp for filming all the coolest parts of this video. Go subscribe to his channel and tell him I sent you! usa-video.net/sXk2AbdTe68-video.html High Speed camera courtesy of www.aimed-research.com/. They rent high speed cameras at killer prices. Hit them up. ***Music*** 0:03 - Arrow - Andrew Applepie andrewapplepie.com/ 0:31 - Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 2:14 - Run (Part 2) - Andrew Applepie andrewapplepie.com/ 3:58 - Arrow - Andrew Applepie andrewapplepie.com/ 4:39 - Sappheiros - Falling (ft eSoreni) soundcloud.com/sappheirosmusic 5:22 - Pokemon in NYC ft Missy - Andrew Applepie andrewapplepie.com/ 7:24 - New Shoes - Blue Wednesday soundcloud.com/bluewednesday/ 8:02 - Inspiring Cinematic Trailer in 8:21 - Arrow - Andrew Applepie andrewapplepie.com/ 8:36 - Pata Pata - Matt Chene- soundcloud.com/chernebeats 10:08 - Q - Blue Wednesday soundcloud.com/bluewednesday/ 11:09 - Too Happy to be cool by Notebreak soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: Since I was a little kid I always wondered what it would be like to swim in a pool of Jello. Turns out it is really difficult. We heated up the Gelatin in 55 gallon drums and then used gravity to put that jello into the pool. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Rocket Powered Golf Club at 100,000 FPS
Rocket Powered Golf Club at 100,000 FPS
Year ago
My golf game has improved. Go to wix.com/go/MarkRober to get started on your Wix website! ALSO, see how I make all my builds: markroberbuildinstructions.com DESTIN'S VIDEO- usa-video.net/JT0wx27J9xs-video.html MUSIC- 0:03 Arrow - Andrew Applepie andrewapplepie.com/ 0:51 Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/ (this was made just for me so you won't find it :) 1:36 Faidherbe Square - Proleter proleter.bandcamp.com/ 2:35 New Shoes - Blue Wednesday soundcloud.com/bluewednesday/ 4:37 Marimba Idea - Blue Wednesday soundcloud.com/bluewednesday/ 7:08 Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 14:19 Q - Blue Wednesday soundcloud.com/bluewednesday/ 15:22- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: We made a rocket powered golf club that can swing at 150mph. Instead of just showing the final build I wanted to walk through the engineering design process. We failed in 6 different ways before eventually getting it just right. My friend Destin came and helped out and shot some amazing high speed shots on his nice Phantom camera. MERCH (all proceeds go to Autism Speaks): They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberYou... TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Drinking Nasty Swamp Water (to save the world)
Drinking Nasty Swamp Water (to save the world)
Year ago
While I'm normally a physics guy, got to give the chemists out there props on this one. Also props to Bill and Melinda Gates for partnering with me on this video. Check out their 2019 annual letter here- b-gat.es/2RPpLCc Here is a link to learn more about P&G's initiative and to donate (again... not sponsored): csdw.org/ ***Music*** 1:07 Faidherbe Square - Proleter proleter.bandcamp.com/ 2:37 The Ocean - Andrew Applepie andrewapplepie.com/ 3:43 Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 5:30 Dizzy - Political Statement and JMoney- soundcloud.com/dylanruff/political-statement-jmoney-dizzy 6:02 Arrow - Andrew Applepie andrewapplepie.com/ 6:55 Marimba- Blue Wednesday soundcloud.com/bluewednesday/ 9:38- Bottles - A Shell in the Pit ashellinthepit.bandcamp.com/ Summary: I used some powder that has a flocculant in it to make swampy water drinkable. This can be used in situations where people don't have access to drinking water. Then I met up with Bill Gates and we talked about why we should help poor countries. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Package Thief vs. Glitter Bomb Trap
Package Thief vs. Glitter Bomb Trap
Year ago
This might be my Magnum Opus. Please see my comments below with regards to reports the video was partially faked. Go to NordVPN.com/MarkRober and use code MARKROBER to get 75% off a 3 year plan and an extra month for free. My buddy Sean posted a video with more details of the build: usa-video.net/IpMxOmUcfOI-video.html Note about 2 missing the reactions in the video (I posted this on all my social channels immediately after it happened)- I was presented with information that caused me to doubt the veracity of 2 of the 5 reactions in the video. These were reactions that were captured during a two week period while the device was at house 2 hours away from where I live. I put a feeler out for people willing to put a package on their porch and this person (who is a friend of a friend) volunteered to help. To compensate them for their time and willingness to risk putting a package on their porch I offered financial compensation for any successful recoveries of the package. It appears (and I've since confirmed) in these two cases, the “thieves" were actually acquaintances of the person helping me. From the footage I received from the phones which intentionally only record at specific times, this wasn’t clear to me. I have since removed those reactions from the original video (originally 6:26-7:59). I’m really sorry about this. Ultimately, I am responsible for the content that goes on my channel and I should have done more here. I can vouch for that the reactions were genuine when the package was taken from my house. Having said that, I know my credibility is damaged but I encourage you to look at the types of videos I’ve been making for the past 7 years. This is my first ever video with some kind of “prank" and like I mentioned in the video, it’s pretty removed from my comfort zone and I should have done more. I’m especially gutted because so much thought, time, money and effort went into building the device and I hope this doesn’t just taint the entire effort as “fake". It genuinely works (like all the other things I’ve built on my channel) and we’ve made all the code and build info public. Again, I’m sorry for putting something up on my channel that was misleading. That is totally on me and I will take all necessary steps to make sure it won’t happen again. High Speed camera courtesy of www.aimed-research.com/. They rent high speed cameras at killer prices. Hit them up. ***Music*** 0:00- Dance of the Sugar Plum Fairy - Kevin MacLeod incompetech.com/ 00:18- Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/ 00:59- Take a Chance - Kevin MacLeod incompetech.com/ 1:09- Q - Blue Wednesday soundcloud.com/bluewednesday/ 1:56- Arrow- Andrew Applepie andrewapplepie.com/ 3:40- Home Alone Sample 3:55- Ambientis 9:39- New Shoes - Blue Wednesday soundcloud.com/bluewednesday/ Summary: I got upset that my package was stolen so I made a glitter bomb revenge package. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
World's Largest Horn Shatters Glass
World's Largest Horn Shatters Glass
Year ago
I might upgrade my car horn to this. Shoutout to Portal from Facebook for their support on this video. Learn more and get yours at: portalfb.me/2OG9U7j Watch the What's Inside video here: usa-video.net/d9tA1icDPGY-video.html Here is a behind the scenes video from the day: usa-video.net/rJIc1iAQdPw-video.html High Speed camera courtesy of www.aimed-research.com/. They rent high speed cameras at killer prices. Hit them up. ELI20 version: I answered why you want a large outlet area but not necessarily why it curves like that. Anytime you have a sudden change in cross-sectional area in the horn you will get waves reflecting back at the source. You don't want that because that is wasted energy that could have moved forward. Even if it goes from a small cross-section to a larger, if you do it suddenly you get those wasted waves. So you want the horn to basically be asymptotic at the exit so you never have a jump in discontinuity when it exits to the wide open air. So a directors cone isn't as good as the curved shapes I showed because it still has the sudden change when it dumps into the open air. MUSIC- 0:10- Arrow- Andrew Applepie - andrewapplepie.com/ 1:08- Dance- Danijel Zambo- danijel-zambo.bandcamp.com/ 2:00- Kalimba Jam- Blue Wednesday - soundcloud.com/bluewednesday/ 3:00- New shoes- Blue Wednesday - soundcloud.com/bluewednesday/ 7:30- Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 8:47- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 9:46 Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I made a huge horn and broke glass with it and explored why horns are shaped the way they are. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Playing Card Machine Gun- Card Throwing Trick Shots
Playing Card Machine Gun- Card Throwing Trick Shots
Year ago
Hide yo kids, hide yo celery. Get started with 6 meals free - 2 free meals in each of your first 3 HelloFresh boxes. Go to bit.ly/2S99R70 and enter markrober60 for a total of $60 off. Rick's video (learn to throw cards): usa-video.net/C_x9j40iO1o-video.html MUSIC- 0:46- Arrow- Andrew Applepie - andrewapplepie.com/ 2:45- Faidherbe Square- ProleteR- soundcloud.com/proleter-beatmaker 3:52- Keep on Tryin- Andrew Applepie - andrewapplepie.com/ 5:55- Sappherios- Falling (Ft eSoreni)- 9:45- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 11:02 Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool High Speed camera courtesy of www.aimed-research.com/. They rent high speed cameras at killer prices. Hit them up. Cards provided by www.homerungames.com/ Summary: Building a device like this has been something I've wanted to do for a really long time. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
FLYING PHONE SCAM EXPOSED (so I built a REAL one)
FLYING PHONE SCAM EXPOSED (so I built a REAL one)
Year ago
Don't mess with my people. Go to wix.com/go/MarkRober to get started on your Wix website! ALSO, see how I make all my builds: markroberbuildinstructions.com Captain Disillusions's video: usa-video.net/PI4EszMsYy4-video.html Peter's build video: usa-video.net/ASYGnaQ9sHI-video.html Camera man credit: Luke Hale MUSIC- 0:02 New Shoes- Blue Wednesday -soundcloud.com/bluewednesday/ 1:25 Tomorrow- Andrew Applepie- andrewapplepie.com/ 2:11 Arrow- Andrew Applepie - andrewapplepie.com/ 4:05 Berlin- Andrew Applepie - andrewapplepie.com/ 10:29 Blue Wednesday - soundcloud.com/bluewednesday/ 11:26 Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I saw this video on Twitter and USa-video recently of a guy who modified his phone case with propellers. Having a background in engineering it was pretty clear to me that it wasn't real but it seemed like most people believed it. This was especially irksome give that he was selling the items in the desc using affiliate links. So I did a deep dive on every last possible clue proving it was fake. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
BEAT ANY ESCAPE ROOM- 10 proven tricks and tips
BEAT ANY ESCAPE ROOM- 10 proven tricks and tips
Year ago
10 tips to dominate any Escape room- Prepare your brain for the Escape room using Brilliant.org. First 200 people get 20% off!! brilliant.org/markrober EXTRA INF0- -Check out Dr. Nicholson's website here for more juicy stuff- scottnicholson.com -8 roles for players- bgnlab.ca/blog/2018/8/28/the-eight-roles-for-escape-room-success.html -This is the escape room I filmed in. They were awesome to work with. If you live in Silicon Valley this is the perfect spot (not all Escape Rooms are created equal)- playliveescape.com/ -This is the harder room that looked like a castle- exit2escape.com MUSIC- 0:07- New Shoes- Blue Wednesday - soundcloud.com/bluewednesday/ 1:23- Spark- Maxwell Young- soundcloud.com/maxwell_young 2:08- The Ocean- Andrew Applepie- andrewapplepie.com/ 6:33- Cereal Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 8:30- Breakfast- Andrew Applepie- andrewapplepie.com/ 10:57- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 11:49- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I visited Dr. Scott Nicholson in Brantford, ON Canada since he is the world expert in Escape Room design. After meeting with him for a day here are the 10 tips I came away with to beat any escape room: 1. Think simple 2. Searching 3. Organize your stuff 4. Focus on what is stopping you 5. Team roles 6. Lock types 7. Code types 8. Written clues 9. Look for patterns 10. Your guide is your friend MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Rock Skip Robot- The Science of Perfect Rock Skipping
Rock Skip Robot- The Science of Perfect Rock Skipping
Year ago
Shout out to Skippa the robot for her help on this one. Protect yourself from your Russian comrades with NordVPN. Go to NordVPN.com/markrober and use code MARKROBER for 77% off. MUSIC- 0:11- Cereal Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 0:35- Pokemon in NYC- Andrew Applepie- andrewapplepie.com/ 1:14- Danijel Zambo- Moutain King- soundcloud.com/danijel-zambo 2:54- Faidherbe Square- ProleteR- soundcloud.com/proleter-beatmaker 3:35- Berlin- Andrew Applepie- andrewapplepie.com/ 4:44- Arrow- Andrew Applepie- andrewapplepie.com/ 8:13- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 10:00- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I built a rock skipping robot with the help of my nieces and nephews to understand the perfect way to skip a rock. In the end we learned that 4 things matter most: 1) Rock angle of 20 degrees 2) Rock PATH angle of 20 degrees 3) Spin the rock as much as possible 4) Choose a rock that is flat on the bottom and as heavy as possible for you to still get to your max arm speed. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
World's Largest Lemon Battery- Lemon powered Supercar
World's Largest Lemon Battery- Lemon powered Supercar
Year ago
I was challenged by VW to make electricity to support their electric Supercar at Pike's Peak. The CRUSHED the course record by 15 seconds in the race. I got a little help from William Osman and some kids and without hurting any feelings one was better than the other. Check out William's video here: usa-video.net/oa5MRqrEdJI-video.html The battery used to store and deliver the lemon, zipline, and solar power is a Mobi Gen built by FreeWire Technologies. MUSIC- 0:01- Arrow- Andrew Applepie- andrewapplepie.com/ 1:09- Run- Andrew Applepie- andrewapplepie.com/ 1:56- Keep on Tryin- Andrew Applepie- andrewapplepie.com/ 2:42- Cereal Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 5:48- Danijel Zambo- Riding through the hall of the mountain king- soundcloud.com/danijel-zambo 6:24- Joakim Karud- Almost Original 8:46- Berlin- Andrew Applepie- andrewapplepie.com/ 9:35- Danijel Zambo- Devil in Diguise- soundcloud.com/danijel-zambo 11:35- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I was challenged to charge VW's electric supercar for the upcoming Pike's Peak race. I first built a lemon battery with William Osman. Then we tried a regenerative zipline. Then we tried solar power with a twist. MERCH- They are soft- teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
200 dropped wallets- the 20 MOST and LEAST HONEST cities
200 dropped wallets- the 20 MOST and LEAST HONEST cities
Year ago
I lost my wallet and someone didn't return it. Revenge is a dish best served... with data. Get your FREE audiobook here: audible.com/markrober or text markrober to 500-500 CGPGrey's fascinating video about how thoughts are like viruses and why so much of what we read today makes us upset: usa-video.net/rE3j_RHkqJc-video.html MUSIC- 0:07- Cereal Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 1:29- Faidherbe Square- ProleteR- soundcloud.com/proleter-beatmaker 2:28- Berlin- Andrew Applepie- andrewapplepie.com/ 4:50- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 6:43- Arrow- Andrew Applepie- andrewapplepie.com/ 7:09- The Ocean- Andrew Applepie- andrewapplepie.com/ 9:03- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Here is the data: www.dropbox.com/s/m2ahob0949mmj3s/Wallet%20Data%20Aggragate.xlsx?dl=0 Summary: I lost my wallet. That made me curious about what kind of person doesn't return a found wallet. So I got 200 wallets and dropped them in 10 cities to collect data to rank the honesty of the cities and to build a profile of an honest person. We looked at variables such as male v. female, age, high income v. low income, religious v. non-religious, small town v. big town. MERCH- By popular demand I have shirts now! I picked the super soft, high quality shirts and make $0 on all items which is why they are priced so handsomely :) teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
1st place Mousetrap Car Ideas- using SCIENCE
1st place Mousetrap Car Ideas- using SCIENCE
2 years ago
Science your way to the blue ribbon. Go learn something from someone who cares at Skillshare.com. The first 1000 people get 2 months for $0.99- skl.sh/rober3 Sign up for an account on Skillshare. Skillshare is a community marketplace for users to teach and learn from project-based, online and local classes on a wide variety of subjects. Check out Al's website if you want stuff to build your own: www.docfizzix.com/ 10 quick, practical build tips: www.dropbox.com/s/x35qfah75x4gvse/10%20Raceday%20tips.pdf?dl=0 MERCH- By popular demand I have shirts now! I picked the super soft, high quality shirts and make $0 on all items which is why they are priced so handsomely :) teespring.com/stores/markrober MUSIC- 0:00- Arrow- Andrew Applepie- andrewapplepie.com/ 1:06- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 4:43- Almost Original- Joakim Karud- soundcloud.com/joakimkarud 5:47- Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 7:37- Berlin- Andrew Applepie- andrewapplepie.com/ 12:24- Dizzy- Joakim Karud- soundcloud.com/joakimkarud 14:24- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: To understand how mousetrap cars work you first need to understand the concept of mechanical advantage. There are 4 principles to win with a long distance car: And 4 principles for winning with a speed car: Finally, we visit the Science Olympiad to see these principles in action PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Is NASA a waste of money?
Is NASA a waste of money?
2 years ago
5 reasons NASA is da best. Thanks to Bill and Melinda Gates for their support on this video. Check out the 2018 annual letter here: b-gat.es/2Cfph0j My five reasons: 1) Makes Earth a better place 2) Extinction prevention 3) Offshoot technology 4) Economy 5) Exploration and Imagination MUSIC- 0:04- Berlin- Andrew Applepie- andrewapplepie.com/ 0:56- Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 2:39- Sweet Tomorrow- Andrew Applepie- andrewapplepie.com/ 2:35- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 5:06- Almost Original- Joakim Karud- soundcloud.com/joakimkarud 6:17- Bottles- A Shell in the Pit- Check him out on Spotify- open.spotify.com/artist/0HIiXblDOFPXxkuI35wOMx Summary: 1 in 4 Americans thinks NASA's budget should be reduced. I feel this stems from misunderstandings like how much NASA actually gets in the first place. I tried to shed some light on some of the work NASA does from my personal experience to make a case for why NASA is one of the best investments we make with our tax dollars. MERCH- By popular demand I have shirts now! I picked the super soft, high quality shirts and make $0 on all items which is why they are priced so handsomely :) teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
ARCADE SCAM SCIENCE (not clickbait)
ARCADE SCAM SCIENCE (not clickbait)
2 years ago
Don't feel bad. You don't suck, the game makers do. Go expand your mind and learn something new at Skillshare.com. The first 300 people get 2 months FREE! bit.ly/SkillShareMarkRober Check out Destin's (Smarter Every Day) hummingbird video here: usa-video.net/E-mBzo35uW0-video.html MERCH- By popular demand I have shirts now! I picked the super soft, high quality shirts and make $0 on all items which is why they are priced so handsomely :) teespring.com/stores/markrober MUSIC- 0:41- Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 2:39- Berlin- Andrew Applepie- andrewapplepie.com/ 4:40- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 5:10- The Ocean- Andrew Applepie- www.andrewapplepie.com/ 7:37- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I built a machine to win an arcade game every time that was super accurate. In doing so I accidently discovered that this arcade game is totally rigged. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Liquid Sand Hot Tub- Fluidized air bed
Liquid Sand Hot Tub- Fluidized air bed
2 years ago
I don't like sand. It's coarse, and rough, and irritating, and it gets everywhere. Here is the build info: www.dropbox.com/s/rrt27f71gqjg41v/LiquidSandBedBOM.pdf?dl=0 Here is a video by the King of Random with more details on making one for yourself: usa-video.net/yIfi3j8AKmE-video.html MUSIC- 0:17- I've got no info on this song. Sorry. 1:40- Cereal Killa- Blue Wednesday- soundcloud.com/bluewednesday 2:54- Danijel Zambo- Devil in Disguise 3:25- Keep on Trying- Andrew Applepie- andrewapplepie.com/ 4:50- Berlin- Andrew Applepie- andrewapplepie.com/ 6:20- Cereal Killa- Blue Wednesday- soundcloud.com/bluewednesday 7:20- Pata Pata- Matt Cherne- chernebeats.com 8:45- Q- Blue Wednesday- soundcloud.com/bluewednesdaysoundcloud.com/bluewednesday/ 9:37- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: Fluidized beds are used in industry for various reasons. They also happen to be really cool to play with and swim in. I made a liquid sand hot tub by adding air in just the right way. By popular demand I have shirts now! I picked the high quality shirts and make $0 on all items which is why they are priced handsomely. teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video INSTAGRAM: instagram.com/markrober/ TWITTER: twitter.com/#!/MarkRober FACEBOOK: facebook.com/MarkRoberUSa-video
CARNIVAL SCAM SCIENCE- and how to win
CARNIVAL SCAM SCIENCE- and how to win
2 years ago
Prepare to drop some knowledge next time you visit the carnival. Go expand your mind and learn something new at Skillshare.com. The first 300 people (they opened this up to first 2,000) get 2 months FREE! bit.ly/SkillShareMarkRober MUSIC- 0:21- Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 0:53- Carnival Song written special by Andrew Applepie- andrewapplepie.com/ 3:40- Berlin- Andrew Applepie- andrewapplepie.com/ 10:00- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 11:13- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I collected data at the carnival for a full day. Then I used that information to figure out which games are the biggest scams using science to analyze them and show you how to beat them. I also figured out how much the carnival actually pays for the prizes so even if you win, you lose. And then I visited the carnival with my professional baseball playing buddy to dominate all the games. It worked well. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
How to measure HOW MUCH PEE IS IN YOUR POOL
How to measure HOW MUCH PEE IS IN YOUR POOL
2 years ago
Knowledge is power! Even if that knowledge causes you to rethink some of those lovely summer memories. FREE Audio Book- bit.ly/AudibleMarkRober A review of all the books I've listened to recently: bit.ly/MarksAudioBooks Lindsay's Papers: www.dropbox.com/sh/5wvki0qeo1xl0e5/AACz2Lrn4BdTLXp7vFeYpfr2a?dl=0 Professor Blatchley's Papers: www.dropbox.com/sh/r8bikvavi1s1t32/AADNKIIZ_I6qlhNVG3fG-pbQa?dl=0 MUSIC- 0:11- Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 2:53- Berlin- Andrew Applepie- andrewapplepie.com/ 3:40- Devil in Disguise- Danijel Zambo- soundcloud.com/danijel-zambo 9:01- Q- Blue Wednesday - soundcloud.com/bluewednesday/ 11:08- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I visited Lindsay Blackstock at the University of Alberta to learn about her ingenious method for measuring the amount of pee in a pool by looking at the concentration of an artificial sweetener called Acefulfame Potassium. We looked at some samples from some pools in my area to determine how much pee was in them and I conducted an experiment of my own to see what was the cause of that "classic pool smell". I also presented average amounts of pee in large pools as well as an equation to determine how much pee is in your own pool. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
World's LARGEST SUPER SOAKER!! (not clickbait)
World's LARGEST SUPER SOAKER!! (not clickbait)
2 years ago
Introducing the Guinness World Record Largest Super Soaker evaa at 7 ft long!! This could definitely shoot Ralphie's eye out. Learn more about your actual DNA from 23andMe here: 23andme.com/MarkRober Bob's Video- usa-video.net/gL5CO2wlBgE-video.html Thanks to Nathan for the High Speed camera. If you need a High Speed camera to rent for super cheap check him out. Insanely low prices for great gear- www.aimed-research.com/ Grant Thompson from the King of Random made a version himself. Mine is WAAAY longer by an inch though: usa-video.net/sMcVfEt6Di0-video.html Shout out to my buddy Ken Glazebrook of NASA JPL fame for his significant help on designing and fabricating the gun. Dani does prop work and made the gun look as amazing as it does- facebook.com/GatewayProps/ More info on Super Soaker inventor Lonnie Johnson- johnsonstem.org/ Link to our CAD files and build lists (BUT SERIOUSLY 2,400 PSI IS BASICALLY A BOMB. WE TOOK A LOT OF PRECAUTIONS NOT SHOWN HERE SO ONLY ATTEMPT THIS IF YOU KNOW WHAT YOU'RE DOING. I DON'T WANT TO HAVE TO ATTEND YOUR FUNERAL BECAUSE I DON'T LIKE TO TRAVEL): www.dropbox.com/sh/yb0yshpf1sebguj/AAAiI8gpq63N7fZMJGJoNLwVa?dl=0 MUSIC- 0:27- Cereal Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 1:02- Time to be Sad- Andrew Applepie- www.andrewapplepie.com/ 2:15- Berlin- Andrew Applepie- www.andrewapplepie.com/ 6:35- Frisbee- Andrew Applepie- www.andrewapplepie.com/ 8:44- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I made the world's largest Super Soaker as a follow up to my World's Largest Nerf Gun. It shoots at 2,400 psi and 243 mph. I destroy a bunch of stuff in slow motion and talk to the inventor of the Super Soaker Lonnie Johnson. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
NICEST Car Horn Ever- DIY
NICEST Car Horn Ever- DIY
2 years ago
This horn is SO courteous my car was granted Canadian citizenship yesterday. FREE Audio Book- bit.ly/AudibleMarkRober A review of all the books I've listened to recently: bit.ly/MarksAudioBooks Check out Bob's video: usa-video.net/smhMLsP5fsM-video.html My buddy Howard does this for a living: www.yelp.com/biz/caracoustics-santa-clara Links to the stuff I used (not sponsored): Sound board: www.amazon.com/gp/product/B00Q3U42DM/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 Buttons: www.amazon.com/gp/product/B0144DKLW0/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 Amp: www.amazon.com/gp/product/B01IMRXPFY/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 PA Speaker: www.amazon.com/gp/product/B002KO63X2/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 12V to 5V: www.amazon.com/gp/product/B00U2DGKOK/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 Train Horn (not my exact version but this will work well): www.amazon.com/Wolo-847-858-Siberian-Express-Train/dp/B01DDCSOPE/ref=sr_1_4?ie=UTF8&qid=1497644803&sr=8-4&keywords=wolo+train+horn wolo-mfg.com/horns/truck-horns/model-805-challenger.html Less expensive version: www.amazon.com/Zone-Tech-Dual-Trumpet-Horn/dp/B00W81EAE6/ref=sr_1_2?ie=UTF8&qid=1497473330&sr=8-2&keywords=truck+horn ***LINKS FIXED*** Courtesy Honk WAV file: www.dropbox.com/s/joob9j13g1dgasc/CourtesyHonk.wav?dl=0 R2D2 WAV file: www.dropbox.com/s/233yzjket8pyuya/R2D2.wav?dl=0 MUSIC- 0:27- Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 2:18- Berlin- Andrew Applepie- andrewapplepie.com/ 3:20- Dance- Danijel Zambo- soundcloud.com/danijel-zambo 4:38- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 5:33- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I customized my car horn to play three different sounds. The main sound is the "Courtesy Honk" which is used to get the attention of other drivers in a non-emergency scenario. It's two quick chirps of the horn that is not only friendly sounding, but it's not as loud as a normal car horn. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Hot Wheels STUNT RACE- Slow Mo (2500 FPS)
Hot Wheels STUNT RACE- Slow Mo (2500 FPS)
2 years ago
This is the Hot Wheels race of my childhood dreams. It's a little different of a vid for me but I wanted to learn how to film like the pros. Learn more about your actual DNA from 23andMe here: 23andme.com/MarkRober Check Robert's behind the scenes vid: usa-video.net/X6cC_n1lr4U-video.html GIANT mousetrap cameo courtesy of The Backyard Scientist. See the vid here: usa-video.net/CBY9YK5JGH0-video.html Thanks to Nathan for the High Speed camera. If you need a High Speed camera to rent for super cheap check him out. Insanely low prices for great gear- www.aimed-research.com/ Some camera work courtesy of the amazing Stephen Diaz- instagram.com/steezdiaz/ or trecreative.com/ MUSIC- 0:03- Cereal Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 0:34- Cover of Can you Blame me by Matt & Kim- Andrew Applepie- www.andrewapplepie.com/ Summary: I made a Hot Wheels race video between Knight Rider, Scooby Doo, the A-Team van, Ghostbusters Wagon and the Delorean from Back to the Future. It also features our 2 dogs and a bunch of my son's toys. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Automatic Bullseye, MOVING DARTBOARD
Automatic Bullseye, MOVING DARTBOARD
3 years ago
I have been working on this board for over 3 years. Super pumped to finally share it with all y'all. Here is a link to some of the software we wrote: www.dropbox.com/s/rlmhdjoqzyumme1/darts.zip?dl=0 MUSIC- 0:08- I'm so- Andrew Applepie- www.andrewapplepie.com/ 0:37- Cereal Killa- Blue Wednesday - soundcloud.com/bluewednesday/ 3:49- Berlin- Andrew Applepie- www.andrewapplepie.com/ 5:41- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 6:26- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Start your first month of any razor for just $1: bit.ly/DollarShaveClubMarkRober Summary: I fulfilled a 3 year long dream to create a dartboard where you get a bullseye every time thanks to some engineering. Basically, you throw a dart and then a Vicon motion capture system tracks the dart in the air. We use those x,y,z positions in matlab to predict where the dart will land using some regression analysis. Once we know where it will land, we move the board to the right spot using 6 stepper motors that attach to the back of the board using fishing line. All of this happens in 400ms or so. Then we took it to a bar to see what people would think of it (SPOILER ALERT: they liked it) Video brought to you by Dollar Shave Club PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
How to save 51 billion lives for 68 cents with simple Engineering
How to save 51 billion lives for 68 cents with simple Engineering
3 years ago
Using the power of engineering and brilliant inventions to save lives!!! Great times collab-ing with Bill and Melinda Gates! You should check out the Gates Annual Letter here: b-gat.es/2lhhtmJ Pre-order a paper microscope here- www.foldscope.com/order Read the published paper on the paper centrifuge, its cool- biorxiv.org/content/early/2016/08/30/072207 MUSIC- 0:15- The Ocean- Andrew Applepie- andrewapplepie.com/ 2:18- Sweet Tomorrow- Andrew Applepie- andrewapplepie.com/ 4:21- Berlin- Andrew Applepie- andrewapplepie.com/ 7:54- Special song written just for me- Lincoln Hoppe, lincolnhoppe.com/ Summary: I met with Manu Prakash from Stanford to talk about 2 of his labs' inventions the Foldscope and the Paperfuge. Combined these cost only 68 cents and they can be used to diagnose Malaria. Both of these are examples not only of simple, brilliant design, but of how engineering is used to make a positive dent in the world. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
1st place science fair ideas- 10 ideas and tricks to WIN!
1st place science fair ideas- 10 ideas and tricks to WIN!
3 years ago
10 ideas and some power tips to make you the king of your science fair! FREE Audio Book- bit.ly/AudibleMarkRober A review of all the books I've listened to recently: bit.ly/MarksAudioBooks Studio C collab video! usa-video.net/QCUyhiF6-0Q-video.html Credit to my sister Lisa for being my professional consultant on a lot of these ideas and tips. My 10 ideas: 1. Number of card shuffles 1.5 Do Carrots improve night vision? 2. 5 second rule 3. Dirtiest surfaces in your house 4. Helium soccer balls 5. Rock, Paper, Scissors strategy- www.huffingtonpost.com/2014/05/03/rock-paper-scissors_n_5255288.html 6. Does Practice make Perfect? 7. Best paper airplane 8. Best microwave strategy. Measure the speed of light- usa-video.net/GH5W6xEeY5U-video.html 9. Rubber animal reactions 10. “He looks just like you” Additional awesome ideas from the comments: 1. How often do people actually stop at stop signs? See if there are patterns for age, car model, etc. 2. ??? 4 power tips: 1. Make it relatable 2. Measure 1 thing. Change 1 thing. 3. Make a prediction 4. Practice the interview Haircut tips raw data- www.dropbox.com/s/hctsaf86pvste2l/Haircut%20Tip%20Amounts.xlsx?dl=0 MUSIC- 0:08- Almost Original- Joakim Karud- soundcloud.com/joakimkarud 2:01- Berlin- Andrew Applepie- andrewapplepie.com/ Summary: I'm a big fan of science fairs because for a lot of kids it's their first exposure to science! But I think a lot of times it's not a good first impression. I tried to come with 10 ideas and general tips that will make it way more awesome for the student. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Myth-testing Christmas movies with SCIENCE EXPERIMENTS (ft. Vsauce3)
Myth-testing Christmas movies with SCIENCE EXPERIMENTS (ft. Vsauce3)
3 years ago
Jake from Vsauce3 and I test scenes from Home Alone, Elf and A Christmas Story using only the Scientific Method... and some cow eyes. FREE Audio Book- bit.ly/AudibleMarkRober -American Sniper by Chris Kyle JAKE'S VIDEO- usa-video.net/5NhijmGTwwo-video.html THREADBANGER VIDEO (we also shot scene with Rob in the house... it's cool)- usa-video.net/cLPEcasx03M-video.html I made an unlisted vid to explain why the snowball test is valid since the physics is a bit counter intuitive and enough people brought it up: usa-video.net/1xEVByU6pyM-video.html MUSIC- 0:08- Christmas supamix- by Andrew Applepie (he mixed this just for me... email him if you want it)- andrewapplepie.com/ 2:01- Berlin- Andrew Applepie- andrewapplepie.com/ 8:34- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ Thanks to Lowe's Home Improvement for letting me come out and use the set. Check out their behind the scenes: usa-video.net/-3fZJv8VIyk-video.html Summary: We real life tested actual scenes from three Christmas classics in a replica of the Home Alone house: 1) A Christmas Story- Can you really shoot your eye out with a Red Ryder BB gun? 2) Elf- What happens if you actually get hit with a snowball at 95 mph? 3) Home Alone- What really happens if you put a blow torch on your head for 7 seconds? The winner got to keep the awesome leg lamp and the loser had to wear Ralph's pink bunny suit PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
How to CHEER THE LOUDEST using SCIENCE!
How to CHEER THE LOUDEST using SCIENCE!
3 years ago
Using nothing but an empty stadium, the scientific method and a lab coat, I investigate the most effective way to cheer for your team. FREE Audio Book- bit.ly/AudibleMarkRober Unbroken by Laura Hillenbrand Special thanks to: USC for letting me use the Coliseum Siemens for lending me the nice audio equipment Drone shots- Chad Schollmeyer www.highfidelitypictures.com usa-video.net/c/UCcdX_X7tTNBiYzqkM7x7szw My cheering fans- Whitney and Ethan Wright and Lincoln Hoppe (lincolnhoppe.com/) Audio equipment support from j.ournal - you should go sub his video poem channel: usa-video.net/c/UCDNyMHEr5Wybaz5PiYu5NtA MUSIC- 0:08- Hurricane (feat Andrew Applepie)- Joakim Karud usa-video.net/u/joakimkarud 0:51- Dizzy- Joakim Karud usa-video.net/u/joakimkarudwww.andrewapplepie.com/ 2:01- Berlin- 6:25- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ Summary: As a cheering fan in a large stadium I was wondering what the most effective way to make noise was. For example, does clapping even matter? Can you hear a clap from down on the field? So I attended an actual football game to get some baseline loudness measurements and then went back to USC's Coliseum when it was empty and had 3 friends cycle through 11 different cheering styles in 12 different locations. Then I compared and ranked the best ways to cheer to make you a superfan for your next sporting event. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
PAINT Super Soaker Battle (w/ Colin Furze)- Splatoon IRL
PAINT Super Soaker Battle (w/ Colin Furze)- Splatoon IRL
3 years ago
I made 7 Super Soakers that shoot paint like Splatoon in real life. Then challenged my niece and Nephews to battle in a pure white room. It didn't go well. Get a FREE Kiwicrate box for someone for Christmas- bit.ly/KiwicrateMarkRober CHANNEL LINKS- Colin's Channel- usa-video.net/u/colinfurze David and Ryan's channel- usa-video.net/u/PyroGeeks Darren's channel (slow mo shots)- usa-video.net/u/BeyondSlowMotion Dani made the guns look awesome- facebook.com/GatewayProps/ Addy Litchfield helped with some epic shots too-m.usa-video.net/c/UCspZCo0dzyWQJg2gIjwwI_A MUSIC- 0:06- Dance- Danijel Zambo- soundcloud.com/danijel-zambo 1:05- Hero Down- Hero Down Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License creativecommons.org/licenses/by/3.0/ 1:27- Berlin- Andrew Applepie- www.andrewapplepie.com/ 2:12- Riding Through the Hall of the Mountain King- Danijel Zambo- soundcloud.com/danijel-zambo 2:52- Run (part 2)- Andrew Applepie- www.andrewapplepie.com/ 3:15- Ghostwriter- RJD2- rjd2.net/ 4:17- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 5:16 Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/ Summary: I made some battery powered guns that shoot paint and had a paint gun war with my niece and nephews. Colin Furze lent some engineering support to ensure my victory. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
GLOWING WALL DIY- EASY and AWESOME
GLOWING WALL DIY- EASY and AWESOME
3 years ago
I wanted to recreate the first time science blew my mind by creating my own massive glow wall in my house. FREE Audio Book- bit.ly/AudibleMarkRober How I Killed Pluto and Why it Had it Coming by Mike Brown Check out Jason's channel for more AWESOME art- usa-video.net/v8mIIUWQz60-video.html MUSIC- 0:02- Pokemon in NYC- Andrew Applepie- www.andrewapplepie.com/ 3:32- Berlin- Andrew Applepie- www.andrewapplepie.com/ 6:42- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 7:50- Birds Don’t Sing- TV Girl- tvgirl.bandcamp.com/ WHERE I GOT THE STUFF (I will make this list better in a day or two but I'm pressed for time so here's a good start): Glow in the dark wall paint (will post a link to the best one to buy later)- glow.glowinc.com/water-based-glow-in-the-dark-paint/ Sheets of vinyl- The #5 option worked the best and was what all the laser writting was on in the video- cwreflective.en.alibaba.com/product/60460552352-800410170/PVC_cuttable_printable_self_adhesive_rigid_night_glow_photoluminescent_Glow_in_the_dark_plastic_sheet_board.html?spm=a2700.7803228.1998738836.186.5RlWtb Summary: You can make one of those really cool glow walls (or shadow walls) you find at Children's Museums in your own house. I walk through the science behind what makes things glow and show you how to make your own. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
BARE HAND Bottle Busting- Science Investigation
BARE HAND Bottle Busting- Science Investigation
3 years ago
Kevin and I get to the bottom of a science mystery using only our wits and rugged good looks. FREE Audio Book- bit.ly/AudibleMarkRober Ready Player One Check out Kevin's channel- usa-video.net/u/TheBackyardScientist Thanks to Nathan for the High Speed camera. If you need a High Speed camera to rent for super cheap check him out. Insanely low prices for great gear- www.aimed-research.com/ MUSIC- 0:12- Ceral Killa- Blue Wednesday- soundcloud.com/bluewednesday 4:19- Berlin- Andrew Applepie- www.andrewapplepie.com/ Summary: Using the Scientific Method and with the help of the Backyard Scientist, we determine how someone can break a glass bottle with their bare hands. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
25 MILLION Orbeez in a pool- Do you sink or float?
25 MILLION Orbeez in a pool- Do you sink or float?
3 years ago
Kevin (aka The Backyard Scientist) and I filled a pool with 25 million waterballs (aka Orbeez) so I could settle an argument about how far you sink if you jump in. Go watch Kevin's video- usa-video.net/BDS4DHxPQRE-video.html FREE Squarespace trial- bit.ly/SquarespaceMarkRober Thanks to Nathan for the High Speed camera. If you need a High Speed camera to rent for super cheap check him out. Insanely low prices for great gear- www.aimed-research.com/ MUSIC- 0:00- Nobody Knows- Andrew Applepie- www.andrewapplepie.com/ 4:00- Berlin- Andrew Applepie- www.andrewapplepie.com/ PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
World's LARGEST NERF GUN!!
World's LARGEST NERF GUN!!
3 years ago
I made the world's largest Nerf gun to defend my honor. CHECK OUT AND SUB RYAN AND DAVID'S CHANNEL: usa-video.net/u/eclecticalengineering FREE Audio Book- bit.ly/AudibleMarkRober Rob's book is called "Mars Rover Curiosity: An Inside Account from Curiosity's Chief Engineer" Mike helped with the great drone shots- usa-video.net/b1mdpJZIoWs-video.html Dani does prop work and made the gun look as amazing as it does- facebook.com/GatewayProps/ MUSIC- 0:12- Berlin- Andrew Applepie- www.andrewapplepie.com/ 0:33- Time to be sad- www.andrewapplepie.com/ 3:20- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 4:14- Birds Don’t Sing- TV Girl- tvgirl.bandcamp.com/ PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
1500 Water Balloons + Trampoline- SLO MO!!
1500 Water Balloons + Trampoline- SLO MO!!
3 years ago
Using 1500 water balloons and a massive trampoline to accomplish my major life goal to be the favorite uncle. FREE Squarespace trial- bit.ly/SquarespaceMarkRober Thanks to Nathan for the High Speed camera. If you need a High Speed camera to rent for super cheap check him out. Insanely low prices for great gear- www.aimed-research.com/ MUSIC- 0:03- Frisbee- Andrew Applepie- www.andrewapplepie.com/ 2:37- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 3:34- Birds Don’t Sing- TV Girl- tvgirl.bandcamp.com/ PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
How to get 1 MILLION subscribers
How to get 1 MILLION subscribers
3 years ago
Seriously. THANKS YOU guys. Here's a highlight reel of my favorite bits of the past 4.5 years that we've collectively shared. MUSIC- For Mum by Andrew Applepie- www.andrewapplepie.com/ PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
How to Survive a Grenade Blast
How to Survive a Grenade Blast
4 years ago
Just some helpful science if you ever find yourself face to face with a grenade :) FREE Audio Book- bit.ly/AudibleMarkRober CHECK OUT THE BACKYARD SCIENTIST: usa-video.net/Sl0BHueSjvA-video.html Thanks to Nathan for the High Speed camera. If you need a High Speed camera to rent for super cheap check him out. Insanely low prices for great gear- www.aimed-research.com/ Really good paper on why jumping into the pool is a much worse idea than the pool deck: www.scuba-doc.com/uwblast.html MUSIC- 2:00- Berlin- Andrew Applepie- www.andrewapplepie.com/ 4:40- I’m So- Andrew Applepie- www.andrewapplepie.com/ 5:00- Apple pies and butterfly's- Blue Wednesday- soundcloud.com/bluewednesday/apple-pies-butterflies PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberUSa-video TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
DRONE Solar System Model- How far is Planet 9?
DRONE Solar System Model- How far is Planet 9?
4 years ago
I heart space but sometimes it can be hard to comprehend. I try to fix that in this video with junk you can find lying around your house. Also, if you’ve wondered how there could be a ninth planet that we’ve never noticed till now I try to clear that up too by demonstrating just how impossibly far away it is. Try a FREE trial for a Squarespace website and help support future videos of mine at the same time! bit.ly/SquarespaceMarkRober Here’s a great example of a Squarespace website about taking long exposure shots of the stars: www.theastrogeeks.com/ Make your own scale model of the Solar System using this spreadsheet I made. If you put in the size of the object you’re using for a Sun it will scale everything else for you: dl.dropboxusercontent.com/u/8504613/Solar%20System%20Scaler.xlsx MUSIC- 0:08- Berlin- Andrew Applepie- www.andrewapplepie.com/ 0:47- I’m So- Andrew Applepie- www.andrewapplepie.com/ 1:32- The Ocean- Andrew Applepie- www.andrewapplepie.com/ 5:46- Berlin- Andrew Applepie- www.andrewapplepie.com/ 6:14- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 7:00- The Ocean- Andrew Applepie- www.andrewapplepie.com/ 8:52- Birds Don’t Sing- TV Girl- tvgirl.bandcamp.com/ Special effects created by-Ken DSilva- www.upwork.com/freelancers/~0... Drone footage courtesy of the amazing Stephen Diaz- instagram.com/steezdiaz/ or trecreative.com/ PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK: facebook.com/MarkRoberYou... TWITTER: twitter.com/#!/MarkRober INSTAGRAM: instagram.com/markrober/
Snowball Machine Gun- How to make
Snowball Machine Gun- How to make
4 years ago
Here's how to make a Snowball Machine Gun that can fire 13 snowballs in .5 seconds. It's a must have in any self-respecting Uncle's arsenal. FREE Audio Book- bit.ly/AudibleMarkRober Build Instructions here- www.dropbox.com/s/15thdctic6rr4a2/Snowball%20machine%20gun-%20Build%20Instructions.pdf?dl=0 MUSIC- 0:05- Run (part 2)- Andrew Applepie- soundcloud.com/andrewapplepie. facebook.com/andrewapplepie 0:19- Angel- Sarah Mclachlan 3:12- Ghostbusters remix- Danijel Zambo- usa-video.net/55SKKatQaD8-video.html 5:16- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 6:05- Berlin- Andrew Applepie- soundcloud.com/andrewapplepie facebook.com/andrewapplepie PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober
Defog your windows TWICE as fast using SCIENCE- 4 easy steps
Defog your windows TWICE as fast using SCIENCE- 4 easy steps
4 years ago
Here are 4 steps to defog your windshield twice as fast in the morning and the science behind why it works. Thanks for watching from the bottom of my nerdy heart. FREE Audio Book- bit.ly/AudibleMarkRober MUSIC- 0:07- Berlin- Andrew Applepie- soundcloud.com/andrewapplepie 0:45- Riding through the hall of the mountain king- Danijel Zambo- usa-video.net/55SKKatQaD8-video.html 1:24- Dance- Danijel Zambo- usa-video.net/ld-YHVbjqCk-video.html 3:33- Who Said- Qwiet, usa-video.net/u/qwietmusic 5:16- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ 6:05- Berlin- Andrew Applepie- soundcloud.com/andrewapplepie A more detailed explanation of why warm air 'holds' more water- dl.dropboxusercontent.com/u/8504613/How%20air%20really%20holds%20moisture.docx PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober
BEST Guess Who Strategy- 96% WIN record using MATH
BEST Guess Who Strategy- 96% WIN record using MATH
4 years ago
Here is a strategy for winning 96% of your competitive Guess Who games. Now all you need is a time machine to return to 1991 and CRUSH Jeff Lee in the 5th grade Guess Who Championships. FREE trial for Lynda.com- bit.ly/LyndaMarkRober MUSIC- 0:21- Mad Professor- Danijel Zambo- soundcloud.com/danijel-zambo 1:06- Dance- Danijel Zambo- soundcloud.com/danijel-zambo 2:10- Spark- Maxwell Young- soundcloud.com/maxwell_young 4:15- Devil in Disguise- Danijel Zambo- soundcloud.com/danijel-zambo 6:30- Marty Gots a Plan- Kevin MacLeod, www.incompetech.com 10:32- Who Said- j.ournal - you should go sub his video poem channel: usa-video.net/c/UCDNyMHEr5Wybaz5PiYu5NtA 12:40- Special song written just fo my bad self- Lincoln Hoppe, lincolnhoppe.com/ MORE DETAILS: Smart Chad's channel: usa-video.net/lCw-JRHB1QU-video.html How to create a bell curve for a set of numbers: www.khanacademy.org/math/probability/statistics-inferential/normal_distribution/v/introduction-to-the-normal-distribution How I got 96% from 80% when you play first to 5 wins: www.khanacademy.org/math/probability/probability-and-combinatorics-topic/probability_combinatorics/v/probability-and-combinations-part-2 Here is the program Smart Chad wrote to emulate Guess Who games: github.com/chadgra/GuessWho Here is how Mr. Malloy knew 625 games: www.surveysystem.com/sample-size-formula.htm PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober
SKIN A WATERMELON party trick
SKIN A WATERMELON party trick
4 years ago
Here's a cool watermelon trick to make you the #1 food bringer at your Labor Day picnic this weekend. FREE Audio Book- bit.ly/AudibleMarkRober MUSIC- All of the awesome music in this video was created by the one and only Danijel Zambo- Check him out on SoundCloud- soundcloud.com/danijel-zambo PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober
1st place Egg Drop project ideas- using SCIENCE
1st place Egg Drop project ideas- using SCIENCE
4 years ago
5 designs guaranteed to win 1st place or your money back. I hope you enjoy the video and learn something new like I did when I made it. Feel free to share with any one who likes to learn science or is in a High School Physics class! MUSIC- All of the awesome music in this video was created by the one and only Danijel Zambo- Check him out on SoundCloud- soundcloud.com/danijel-zambo PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober
HEAT MAP Microwave- a NEW invention
HEAT MAP Microwave- a NEW invention
5 years ago
Here's an idea I've had for over a year on how to make a waaaaay better microwave using Infrared and Heat Maps! I hope you guys like it. If you want one, sign the petition here: www.bettermicrowave.com/ FREE Audio Book- bit.ly/AudibleMarkRober PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­­*********************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober Special thanks to FLIR for some help with some of the IR shots. ***MUSIC*** Outro Music is "Bottles" by A Shell In The Pit. Download them here: ashellinthepit.bandcamp.com/track/minke-bottles Main song is "Too Happy to be cool" by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Intro song created by Qwiet. You should go sub his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
NASA Pumpkin Carving Contest w/ LASERS!!!
NASA Pumpkin Carving Contest w/ LASERS!!!
5 years ago
FREE Audio Book- bit.ly/AudibleMarkRober The fine folks at NASA's Jet Propulsion Laboratory demonstrate why they are the best ever by showcasing their mad pumpkin carving skills. PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­­*********************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberYou... FOLLOW ON TWITTER: twitter.com/#!/MarkRober Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. All copyrighted materials contained herein belong to their respective copyright holders, I do not claim ownership over any of these materials. I realize no profit, monetary or otherwise, from the exhibition of these videos. CREDITS Carl Sagan Pale Blue Dot - en.wikipedia.org/wiki/Pale_Blu... NASA - usa-video.net/u/NASAtelev... ***MUSIC*** Outro Music is "Bottles" by A Shell In The Pit. Download them here: ashellinthepit.bandcamp.com/track/minke-bottles Main song is "Too Happy to be cool" by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Intro song created by Qwiet. You should go sub his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
24 EASY Hi-Tech Halloween Costumes I invented
24 EASY Hi-Tech Halloween Costumes I invented
5 years ago
Here are 24 easy costume ideas that will make you the most awesome person at your Halloween Party this year! Get any of the costumes shown at Morph Costumes: bit.ly/DigitalDudzVid Apple download: tinyurl.com/DigitalDudz-Apple Android download: tinyurl.com/DigitalDudz-Android Check out my buddy Trey's streaking in public prank vid: usa-video.net/aAE4UUmMRek-video.html PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub ****************************************­*********************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober ***MUSIC*** Music from 1:00 - 1:09 is Basalt by The Hit House. All copyrighted materials contained herein belong to their respective copyright holders, I do not claim ownership over any of these materials. Other music by Qwiet. You should go sub his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
iPhone ATM PIN code hack- HOW TO PREVENT
iPhone ATM PIN code hack- HOW TO PREVENT
5 years ago
This is a new way for bad guys to steal your ATM pin code using an iPhone without you noticing at all BUT there is a really simple way to prevent it from happening. ***MUSIC*** All music created by j.ournal - you should go sub his video poem channel: usa-video.net/c/UCDNyMHEr5Wybaz5PiYu5NtA PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub *************************************************************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober
Measure height with a watch! Cliff jump science
Measure height with a watch! Cliff jump science
5 years ago
This is a simple trick using high school physics where you can measure the height of really tall objects like a cliff, using just a stopwatch. Special thanks to Active Life Store for the GoPro shots. You can get one from them here: www.bit.ly/1y41QA2 PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub Here is a link to the FREE app (free as in FREE, as in I don't even have any ads in it or make any money off of it whatsoever) in the app store (sorry, no android at this time): itunes.apple.com/us/app/cliff-height-timer/id893030245?mt=8 *************************************************************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video ***MUSIC*** All music created by Qwiet. You should go sub his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
40 MPH Pinewood Derby Car- HOW TO
40 MPH Pinewood Derby Car- HOW TO
6 years ago
How to build a 40 MPH (slightly illegal) Pinewood Derby car. If you want to know how to make a car that is actually legal that still dominates the competition, here y'are: usa-video.net/-RjJtO51ykY-video.html
EASY Pinewood Derby Car WINS using Science!!!
EASY Pinewood Derby Car WINS using Science!!!
6 years ago
7 simple steps that ACTUALLY MATTER to building a winning pinewood derby car. I built a car in 45 minutes using these steps and crushed all the competition by more than 2 car lengths (proof is in the video :) Special thanks to Steve at DerbyMonkey.com for providing his expertise and materials for the video. CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub HERE'S HOW I MADE THE ROCKET CAR: usa-video.net/vlBxPjxacsk-video.html 7 Key Steps: 1. Max weight ~1" in front of rear axle 2. Reasonably aerodynamic 3. Ride on 3 wheels 4. Lightweight wheels 5. Bent polished axles 6. Railride/alignment 7. Lots o' graphite ***HELPFUL LINKS*** Dr. Acton's video: pinewoodphysics.com/index.html Pre-polished, bent axles to purchase: www.derbymonkeygarage.com/pre-bent-pinewood-derby-axles-p/1404.htm Also on derbydust.com which is where the photo came from Lightweight wheel options to purchase: www.derbymonkeygarage.com/wheels/ More details on polishing the axles: usa-video.net/wdd-ZFbemIU-video.html Axle bender tool: usa-video.net/ZpNRt0F1YXQ-video.html More details on Rail Rider alignment: usa-video.net/9H96uufnygk-video.html Materials used in the video provided by www.derbymonkeygarage.com. It's also the only place I could find the pre-polished bent polished axles. Link provided above. ***MY STUFF*** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video ***MUSIC*** All music created by Qwiet. You should go sub his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
Freezing time w/ ONLY ONE camera, 360 degrees, 7200 fps
Freezing time w/ ONLY ONE camera, 360 degrees, 7200 fps
6 years ago
How to use ONE camera to capture the 360 effect like in the Matrix. I've been working on this project for over 6 months. Special thanks to Ken for doing most of the heavy lifting on the rig we designed. SUBSCRIBE: tinyurl.com/MarkRober-Sub Link to Aimed Research website (if you ever need High Speed camera start here. Seriously): www.aimed-research.com/Home.html Here is their USa-video Channel: usa-video.net/u/AimedResearch?feature=watch Link to Destin's video of our many failures (Smarter Every Day): usa-video.net/2Dtu16Nct6c-video.html&feature=c4-overview&list=UU6107grRI4m0o2-emgoDnAA Link to the Digital Ugly Christmas Sweaters: tinyurl.com/FB-XMas-US Link to my other featured videos: usa-video.net/Li7SStYRcto-video.html I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video Here is a link to the song in the video. It is royalty free and you are welcome cause it is pretty amazing amairght: www.pond5.com/stock-music/847781/ambientis.html
NASA Pumpkin Carving Contest
NASA Pumpkin Carving Contest
6 years ago
Annual section 352 Pumpkin Carving contest at NASA/JPL. So fun and so ridiculous. Each team gets an hour to create their masterpiece. All of the materials including the pumpkins were purchased with personal funds and not tax payer dollars :) I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video Music - "Let Me Shine" by Qwiet From the upcoming EP "The Light" Consider subscribing to his channel:usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
Gut Ripping iPhone Halloween Costume + 17 more hi-tech costumes
Gut Ripping iPhone Halloween Costume + 17 more hi-tech costumes
6 years ago
Digital Dudz from Morph Costumes are your key to Halloween party domination... just sayin- USA website - tinyurl.com/DigitalDudz2013 UK website- www.morphsuits.co.uk/digital-dudz CAN website- www.morphsuits-canada.com/digital-dudz AUS website- www.morphsuits.com.au/digital-dudz Check out your local Party City if you prefer not to buy on online! Get the FREE app! Apple download: tinyurl.com/DigitalDudz-Apple Android download: tinyurl.com/DigitalDudz-Android I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video Music - "Shock the World" by Qwiet itunes.apple.com/us/album/shock-the-world-single/id566464806 Consider subscribing to his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
Watermelon smoothie hack in 2 minutes- No mess
Watermelon smoothie hack in 2 minutes- No mess
6 years ago
Here is a simple trick to make you the boss of the picnic. Create a refreshing watermelon smoothie with essentially no mess in 2 minutes. I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video MUSIC: -All music created by j.ournal - you should go sub his video poem channel: usa-video.net/c/UCDNyMHEr5Wybaz5PiYu5NtA Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
Glowing Algae Water Fountain
Glowing Algae Water Fountain
6 years ago
A simple idea for continuous, organic, relaxing light using bioluminescence. CHECK OUT CALEB'S AWESOME PROJECT: www.thecontrollerproject.com/ HERE IS WHERE I BOUGHT THE ALGAE FROM: empco.org/edu/index.php/pyrocystis-fusiformis-11.html I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video MUSIC: -All music created by Qwiet. You should go sub his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
EPIC Matrix effect w/ a ceiling fan & 1 GoPro (ghetto bullet time)
EPIC Matrix effect w/ a ceiling fan & 1 GoPro (ghetto bullet time)
7 years ago
A simple trick to get awesome Matrix-like "Bullet Time" footage for waaaaay less money than most people spend on it with huge camera arrays. I shot all off this footage with a GoPro HD Hero 3 at 240 fps. NO TWIXTOR!!!... but I did you use After Effects smooth motion thing in parts which is pretty much the same thing... it just seems like writing NO TWIXTOR is like a badge of honor for slow mo videos for some reason... so I wanted to put it in there. I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video MUSIC: Song used - usa-video.net/doOnMkpU84c-video.html The XX - Intro (Dubstep Remix Go Jane Go) Video editing and music choice inspired by David Muessig. He has cool videos and you should check them out. Young kid. Good eye for filmmaking: usa-video.net/CbrxzFEa5yU-video.html -Cool song at the end created by Qwiet. He hasn't released that one yet so sub his channel to see it when it comes out: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
Unibrow Discrimination- Social Experiment
Unibrow Discrimination- Social Experiment
7 years ago
A simple experiment designed to test how unibrowed people are treated in normal life. If you like my shirt, my buddy David designed it and you can get one for yo bad self here: briteideaclothing.spreadshirt.com/ Awesome Bert voice by Steven Page, check out his very popular USa-video channel: usa-video.net/u/Balenaproductions I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video MUSIC: -Cool song created by Qwiet He also makes cool videos. You should subscribe to his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet - All other music was purchased royalty free from Pond5.com
8-bit Annoying Person Remover- NES Hack
8-bit Annoying Person Remover- NES Hack
7 years ago
An old school solution for dealing with your annoying coworkers. Download all the files you need to make one of your own here: www.dropbox.com/sh/yowqft4h64as5tp/AAD9LorKN93ZNYJUwDiNzThPa?dl=0 Go check out and sub Lincoln and Kirby's channel: usa-video.net/u/kerblinkfeatured I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberYou... MUSIC: -Cool song created by Qwiet He also makes cool videos. You should subscribe to his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet - All other music was purchased royalty free from Pond5.com
LED Edge Lit Table- HOW TO
LED Edge Lit Table- HOW TO
7 years ago
Some details on how to make a pretty cool table top for not that much money. Here is a link to the LED light strips. TONS of potential uses for these guys. They even sell one you can use underwater: www.amazon.com/LEDwholesalers-Changing-Controller-44-button-3215/dp/B0040FJ27S/ref=sr_1_3?ie=UTF8&qid=1359696302&sr=8-3&keywords=led+light+strips Here is a link to the mini sand-blaster: www.amazon.com/5MM-Master-Eraser-Airbrush-Sandblaster/dp/B0026SLGLQ/ref=sr_1_2?ie=UTF8&qid=1359676185&sr=8-2&keywords=air+eraser I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video - Music by Qwiet. Check out his website (qwiet.com). He also makes cool videos. You should subscribe to his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
Burning Fireplace Ugly Christmas Sweater (w/ an iPad)
Burning Fireplace Ugly Christmas Sweater (w/ an iPad)
7 years ago
Digital Dudz- Holiday Edition is pretty much your key to Ugly Christmas Sweater party domination... just sayin. Search the app store for "Digital Dudz" or use this link: itunes.apple.com/us/app/digital-dudz-christmas/id582542863?mt=8 Android version not yet available. See how I made the fireplace mantle here: usa-video.net/yaL8_V3Jifs-video.html Special thanks to Joe Hunt of ToJo Media for helping to make the opening shot so cool also to Lincoln Hoppe of the USa-video channel Kerblink. Also special thanks to Sunny the dog for letting us use her house as a location. I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video - Music by Qwiet. Check out his website (qwiet.com). He also makes cool videos. You should subscribe to his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
Scooby Doo Surveillance Cam (w/ 2 iPhones)
Scooby Doo Surveillance Cam (w/ 2 iPhones)
7 years ago
A simple trick to give you all the convenience of a Scooby Doo bad guy, without having to do any construction on your walls. SUBSCRIBE: tinyurl.com/MarkRober-Sub Link to down the pictures I used. Print 11x17 in color for best results: dl.dropbox.com/u/8504613/Wall%20Pictures.zip The FREE Digital Dudz app will give you the same moving eye picture frame effect without going through the trouble of using a second device (you don't get the surveillance feed either though): Apple download: tinyurl.com/DigitalDudz-Apple Android download: tinyurl.com/DigitalDudz-Android I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video MUSIC: - "So Easy" by Royksopp - "The Departed" Howard Shore - "Top of the World" by Qwiet. It's on iTunes here: itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 or on his website (qwiet.com). He also makes cool videos. You should subscribe to his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet - All other music was purchased royalty free from Pond5.com
iWound Animated Halloween Costume
iWound Animated Halloween Costume
7 years ago
Digital Dudz are pretty much your key to Halloween party domination... just sayin. Apple download: tinyurl.com/DigitalDudz-Apple Android download: tinyurl.com/DigitalDudz-Android Get your shirt or iWound before they're all picked over: digitaldudz.com/digitaldudz_shirts.php See reactions to the iWound from Magic of Rahat: usa-video.net/aXMBJCj8vD8-video.html&feature=plcp See 7 cool Halloween Decoration ideas using the free Digital Dudz app: usa-video.net/lSyjGJrtvbs-video.html See Mr. Arturo Trejo explain costume genius: usa-video.net/QZkgYgWeK1E-video.html I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video The music in this video is from a song called "Shock the World" by Qwiet. It's on iTunes here: itunes.apple.com/us/album/shock-the-world-single/id566464806 or on his website (qwiet.com). He also makes cool videos. You should subscribe to his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
Beating iPhone Heart Halloween Costume + 20 more high-tech costumes
Beating iPhone Heart Halloween Costume + 20 more high-tech costumes
7 years ago
NO MORE DUCT TAPE OR SCISSORS REQUIRED for 2013!!! Check out the new ones at Morph Costumes. Digital Dudz are pretty much your key to Halloween party domination... just sayin. Apple download: tinyurl.com/DigitalDudz-Apple Android download: tinyurl.com/DigitalDudz-Android Get your shirt or iWound before they're all picked over: www.morphsuits.com/digital-dudz/tshirts See reactions to the iWound from Magic of Rahat: usa-video.net/aXMBJCj8vD8-video.html&feature=plcp See 7 cool Halloween Decoration ideas using the free Digital Dudz app: usa-video.net/lSyjGJrtvbs-video.html See Mr. Arturo Trejo explain costume genius: usa-video.net/QZkgYgWeK1E-video.html I make videos like this once a month all year long while supplies last: SUBSCRIBE: tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-USa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video The music in this video is from a song called "Shock the World" by Qwiet. It's on iTunes here: itunes.apple.com/us/album/shock-the-world-single/id566464806 or on his website (qwiet.com). He also makes cool videos. You should subscribe to his channel: usa-video.net/u/qwietmusic Twitter: twitter.com/qwiet Facebook: facebook.com/qwiet
NASA's Curiosity landing- 1 of her creator's POV
NASA's Curiosity landing- 1 of her creator's POV
7 years ago
I was able to work on NASA JPL's Curiosity Mars Rover for 7 years. This video is an attempt to capture what it felt like to have 7 years of your life vindicated in the 7 minute landing. Honestly one of the coolest moments of my life so far. All the pictures of hardware you see in the video are things that I worked on designing or testing or building. I got to work on the Sky Crane for 3-4 years then with some hardware on the Rover itself for the rest. My background in school is Mechanical Engineering. Who won the bet? Gizmodo tells all: gizmodo.com/5932214/heres-exactly-where-mars-curiosity-landedand-the-nasa-engineer-who-won-that-bet?popular=true SUBSCRIBE: tinyurl.com/undscvrdspc-sub CHECK OUT MY CHANNEL: tinyurl.com/undscvrdspc FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video CHECK OUT JPL's Website: www.jpl.nasa.gov/msl/ MUSIC: -Two songs by Explosions in the Sky- "Your hand in mine" and "First Breath after coma"
Turtles or Snakes- Which do cars hit more? ROADKILL EXPERIMENT
Turtles or Snakes- Which do cars hit more? ROADKILL EXPERIMENT
7 years ago
I read a long time ago that people will swerve more to hit turtles over snakes... and as a firm believer in the scientific method, I decided to test this hypothesis. CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub FACEBOOK ME: facebook.com/MarkRoberUSa-video FOLLOW ON TWITTER: twitter.com/#!/MarkRober HERE'S WHERE I GOT THE TURTLE AND SNAKE FROM: Turtle: www.veghead.com/catalog/product_info.php?products_id=436 Snake: www.veghead.com/catalog/product_info.php?products_id=1682&osCsid=004bd28e273e040a5812e34f1fafe16a MUSIC: - Final Song by j.ournal - you should go sub his video poem channel: usa-video.net/c/UCDNyMHEr5Wybaz5PiYu5NtA -"Interloper" from Kevin MacLeod from incompetech.com -All other music and sound effects were purchased royalty free
250 sq ft GLOWING Super Mario night kite
250 sq ft GLOWING Super Mario night kite
7 years ago
A cool method for displaying some artwork to potentially tens of thousands of people in one night for pretty cheap. Here is the HOW TO video for this idea: usa-video.net/6lSQVf5ZEFk-video.html SUBSCRIBE: tinyurl.com/undscvrdspc-sub CHECK OUT MY CHANNEL: tinyurl.com/undscvrdspc FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video Special thanks to the probably over 30 people who helped me at some point with putting this together. It was much fun. MUSIC: Fleeting Extacy Game: Super Mario 64 (Nintendo, 1996, N64) ReMixer(s): Benjamin Briggs Composer(s): Koji Kondo OC Remix.com
HOW TO- 250 sq ft. Mario glowing night kite
HOW TO- 250 sq ft. Mario glowing night kite
7 years ago
HERE ARE SOME USEFUL LINKS IF YOU WANT TO DO SOMETHING SIMILAR:. - LEDs (about 15 cents per- I tried a bunch of different ones and these are the best ones): leading-leds.com/index.html - RED- 105MR2D - BLUE- 105XB7D - WHITE- 599PW04C - 3V batteries (17 cents per): www.amazon.com/gp/product/B002B8YJTM/ref=oh_details_o04_s00_i00 - My materials selection report: dl.dropbox.com/u/8504613/Materials%20selection%20project-updated.pdf - Carbon Fiber tubes: www.cstsales.com/Carbon_Fiber_Tubes.html SUBSCRIBE: tinyurl.com/undscvrdspc-sub CHECK OUT MY CHANNEL: tinyurl.com/undscvrdspc FOLLOW ON TWITTER: twitter.com/#!/MarkRober FACEBOOK ME: facebook.com/MarkRoberUSa-video Main song by Qwiet: Find more at www.qwiet.com Or sub his USa-video Channel here: usa-video.net/u/qwietmusic
Shower Hair Mural- HOW TO.mp4
Shower Hair Mural- HOW TO.mp4
8 years ago
How to make an awesome mural... in your shower... out of human hair. It's not as gross as it sounds... oh wait, yes, yes it is. See the original video here: usa-video.net/ms1FJ8ZY6Po-video.html Judy's photography website (she's really good and depending on her availability you can book her services): www.judyphanphotography.com/home.htm Subscribe so you don't miss the next one: usa-video.net/u/onemeeeliondollars Check out my Channel: usa-video.net/u/onemeeeliondollars Follow me on twitter: twitter.com/#!/MarkRober Facebook me: facebook.com/MarkRoberUSa-video
Shower Hair Art- a mural
Shower Hair Art- a mural
8 years ago
A man can only take so much of his wife's hair stuck to the shower walls before he snaps. Subscribe so you don't miss the next one: usa-video.net/u/onemeeeliondollars Check out my Channel: usa-video.net/u/onemeeeliondollars Follow me on twitter: twitter.com/#!/MarkRober Facebook me: facebook.com/MarkRoberUSa-video
5 EPIC pranks in 60 seconds
5 EPIC pranks in 60 seconds
8 years ago
5 EPIC pranks I have either personally carried out or witnessed myself all in under a minute: 1) Facebook stalker freak 2) Mint toothpaste Oreos 3) College dorm cricket awesomeness 4) The Black Angus... minus the g 5) Premature USa-video related videos I offer a money back guarantee for all dissatisfied customers: Check out my Channel: usa-video.net/u/onemeeeliondollars Follow me on twitter: twitter.com/#!/MarkRober Facebook me: facebook.com/MarkRoberUSa-video Last song by Qwiet. iTunes link: itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 Find more at www.qwiet.com
Gorilla lured by iPhone- how-to demo
Gorilla lured by iPhone- how-to demo
8 years ago
A simple trick to get you some AWESOME zoo footage with only a camera phone. If you love or hate (or are ambivalent towards) gorillas you are gonna really like this. For those who've wisely pointed out those are actually orangutans and not gorillas, go to 1:03 then pause then read. See how to make the gorilla cam here: usa-video.net/O1P6K_PaS0A-video.html Check out my Channel: usa-video.net/u/onemeeeliondollars Follow me on twitter: twitter.com/#!/MarkRober Facebook me: facebook.com/MarkRoberUSa-video Last song by Qwiet. iTunes link: itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 Find more at www.qwiet.com "Gaslamp Funworks" from Kevin MacLeod from incompetech.com
Make a Gorilla cam- HOW TO
Make a Gorilla cam- HOW TO
8 years ago
A simple $8 rig that takes 10 minutes and will get you AWESOME footage at the zoo. Check out the original video here: usa-video.net/ZaOw8B_2kWY-video.html Check out my Channel: usa-video.net/u/onemeeeliondollars Follow me on twitter: twitter.com/#!/MarkRober Facebook me: facebook.com/MarkRoberUSa-video "My Word" by Qwiet. iTunes link: itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 Find more at www.qwiet.com
Always win at heads/tails- BEST METHOD
Always win at heads/tails- BEST METHOD
8 years ago
A simple trick for flipping a coin that can ensure you get tails (or heads for that matter) every time. I've been using this trick for 10 years and I've never had someone catch it. Check out my Channel: usa-video.net/u/onemeeeliondollars Follow me on twitter: twitter.com/#!/MarkRober Facebook Fan Page: facebook.com/MarkRoberUSa-video Three background songs by Qwiet. iTunes link: itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 Find more at www.qwiet.com "Mariachi Snooze" from Kevin MacLeod from incompetech.com
Whiteboard Office Darts (using BuckyBalls)
Whiteboard Office Darts (using BuckyBalls)
8 years ago
A simple alternative to using real darts and putting a bunch of holes in your office wall.... with a surprise ending the whole family will be sure to enjoy. As seen on Gizmodo: gizmodo.com/5869297/how-to-make-an-office-dartboard-that-wont-destroy-the-walls Check out my Channel: usa-video.net/u/onemeeeliondollars Follow me on twitter: twitter.com/#!/MarkRober Facebook Fan Page: facebook.com/MarkRoberUSa-video The song is called "Top of the World" by Qwiet. iTunes link: itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 Find more at www.qwiet.com
iPad2 Halloween Costume- Gaping hole in torso
iPad2 Halloween Costume- Gaping hole in torso
8 years ago
A description of a relatively simple Halloween costume using 2 iPad2s to make it look like you have a huge hole in your torso. You'll also need a MiFi hotspot (if you don't have a WiFi network available where you want to use the costume). Basically you start a FaceTime chat between the iPads and then tape one to your front and one to your back. Add a little red paint and you're good to go. It's supposed to look like you have a gaping hole in your torso. Check out my Channel: usa-video.net/u/onemeeeliondollars Follow me on twitter: twitter.com/#!/MarkRober Facebook Fan Page: facebook.com/MarkRoberUSa-video NOTE: The iPads were borrowed. This costume cost me $4 to buy a white shirt a Goodwill. If you spend more time than I did on the blood and the flesh part and lining up the iPads it could look pretty cool.
G Kman
G Kman - Day ago
Good bye camera
Lucas Drexler
Lucas Drexler - Day ago
Then why if you put like 20 clear bags to gather and you look though them they look blue and where is lots of layers in the atmosphere
Sam Cooper
Sam Cooper - Day ago
woow i need to go to your boot camp
Damon Cox
Damon Cox - Day ago
First time viewer......WELL DONE MY FRIEND....Spot on,VERY ACCURATE AND INFORMATIVE....I found this to help me explain to someone else how easily viruses spread,THIS IS BY FAR THE MOST ACCURATE REPRESENTATION OF VIRAL SPREAD AND WAYS TO TRULY AVOID SPREADING TO ONE'S SELF OR OTHERS
nukecraft_ o
nukecraft_ o - Day ago
They can get a scale and then weigh themselves then multiply it by some number
Mami and J
Mami and J - Day ago
Ugh 😩 I mean 8:56 !
Mami and J
Mami and J - Day ago
I mean 8:46
Mami and J
Mami and J - Day ago
6:47 the ball became a disk
Isaac Sunder
Isaac Sunder - Day ago
yigity jigit
nukecraft_ o
nukecraft_ o - Day ago
I don't use social media so I sent the link to all my contacts.
Janu Thay
Janu Thay - Day ago
The only way to not lose your nerf darts
im unknown
im unknown - Day ago
Bro is watched this when it had 221k views lmao
mr. boy
mr. boy - Day ago
Kids will believe anything especially jedi powers
vince ohiman
vince ohiman - Day ago
Hey Mark Rober! We are in an outbreak of coronavirus and you said you still wanna do your monthly videos. What about making a thermometer sniper gun as a video. Would be entertaining to watch shoot people with it 😉
mari uwu
mari uwu - Day ago
I take more notes on this than in class
David Daivdson
David Daivdson - Day ago
Despite making up only 14% of the total population around 80% of the thieves seem to be 'melanin enriched' It's almost like these people are entirely animalistic and cannot control themselves in a civilised society.
Jillian Ward
Jillian Ward - Day ago
How did he know that there was gonna be a new virus that spread around the world??
nukecraft_ o
nukecraft_ o - Day ago
Would you be able o use the soap trick with a real boat and gallons of soap. (video idea Mark)
Crissy Cox
Crissy Cox - Day ago
You look like Nate from The King of Random
james gilbert
james gilbert - Day ago
More great propaganda. Yeah!
Colton Jones
Colton Jones - Day ago
It will cost less because it is gross. God wanted us to eat animals as a stable source to remain healthy and strong. Not only will it disorganize the food chain, millions of hard working farmers all over the world will be laid off. I sure wouldn't want to eat some gross lab concoction. A lot of people in the city have no idea how hard it is to run a farm. You get up at 5 and feed animals and you probably don't get done till 10, that is for a lot of bigger farms. People have no idea how hard farmers work and care about their animals. If they didn't care about their animals, they wouldn't have them.
little bitwise
little bitwise - Day ago
Ageist
nukecraft_ o
nukecraft_ o - Day ago
I think i would prefer a normal video over a science class. Sorry Mark but it is true
Common_faults
Common_faults - Day ago
its missing all of its mechanicals and internals
a random dude
a random dude - Day ago
lol the dude who followed mark rober and stuff got 4 free iphones your plan backfired.
NineGang 50
NineGang 50 - Day ago
Can we go back to hunting animals for meat. You know we dont have to change the way we eat because some vegan just wants to eat plants. Animals were put here some of them either to be your friend or a food source. If you dont like it get use to it. Cause ima be eating meat till i die. Also i dont belive in factories its extra for no reoson. I think we should let them free and physically have people or ourselves hunt them. Like you KNOW THE OLD DAYS. Its way better and we still get food just not by killing thousands of pigs everyday its unnecessary. Thats coming from a keat eater. Were not cruel or bad people. We just want food. Real food. Plant is food and other things. But meat is that natrual delicious protein we need.
Sportsman Cal
Sportsman Cal - Day ago
I have so much respect to you
samantha marais
samantha marais - Day ago
Corona
Richard Y
Richard Y - Day ago
By weighing them selves before hand
Christopher Lema
Christopher Lema - Day ago
Mr.Beast won the ring toss
Várkonyi Domonkos
Várkonyi Domonkos - Day ago
My answer is that they put on some straps that make a downforce like the Earth's gravity
Speed Gamer
Speed Gamer - Day ago
So u gave the thief 4 phones
Jessica Bellandy
Jessica Bellandy - Day ago
I'm guessing cow blood is more accurate to want those sharks ate, and so they learned to sense it in the water. Probably not much munching on people and so they don't recognize it.
ClickzFxl
ClickzFxl - Day ago
8:30 wow predicted
ashley mcclaran
ashley mcclaran - Day ago
nightrider
InfinityKid2048
InfinityKid2048 - Day ago
U gonna break yo legs
InfinityKid2048
InfinityKid2048 - Day ago
This dude does not use a car
Mr President
Mr President - Day ago
Planet 9 is 1500 AUs away.
Alfred noe
Alfred noe - Day ago
do people not steal the phones
InfinityKid2048
InfinityKid2048 - Day ago
If a hydrogen atom were the size of a tennis ball, a penny would be 1km bigger then our planet!
Javabasily
Javabasily - Day ago
Instead of glitter, he should use chlorine gas
Stupidbro
Stupidbro - Day ago
Okay, SO the main problem I've had with being a vegetarian is iron, not protein. For your peanut butter sandwich comparison, 2 Tbsp of peanut butter (based on the supposedly healthier pb in my mom's kitchen) only has 1 mg of iron (2% of your daily value according to 2,000 calorie diet etc etc) While 2 slices of whole grain bread has 2.4 mg of iron (12%) making a total 13%. On the other hand, one 3-4 (depending on your source) oz patty of beef provides 2.5 mg on its own. I'm not saying that I would switch to a meat inclusive diet from my vegetarian one, but I do see the argument for it simply being an easier source of iron. So far, I've yet to see a solution for the iron problem other than eat cups and cups of various vegetables and beans or take supplements.
Conlan Jarvis
Conlan Jarvis - Day ago
the poor crying kid its getting demolished 7:08
Eamon Drohan
Eamon Drohan - Day ago
Question for a future class, How is distance measured in space? Like so he can see please.
Nardose Mengesha
Nardose Mengesha - Day ago
I don't eat meat that much because my country food doesn't have meat in any food. But I haven't eaten meat since October so I guess that means I'm vegetarian.
Sanad Shalash
Sanad Shalash - Day ago
Hahaha
Sanad Shalash
Sanad Shalash - Day ago
You are using a hotwheel track as a stick
Carson’s VR
Carson’s VR - Day ago
Who else is five years late
Shom Garg
Shom Garg - Day ago
So what is happening when you see a purple sunset
Jahangir Muhmmad
Jahangir Muhmmad - Day ago
2020 will be remembered for covid-19
Tetê MARTE
Tetê MARTE - Day ago
i'm brazilian and i love watching your videos are very good, and i'm learning a little english, i don't know if i'm getting more little by little thanks ♥️♥️
Stop, Let's Go!
Stop, Let's Go! - Day ago
Cool!
Domce
Domce - Day ago
“I love Dix” -Bill Gates Haha, me to bill, me to.
Shelly B
Shelly B - Day ago
Thank u Mark - awesome stuff! Is there a way u could compare wearing gloves to using hand sanitizer? (Cashiers/baggers). Also wearing a mask? I know u cant put this powder in ur mouth but maybe another idea to show results?
jack tiktak
jack tiktak - Day ago
Can it get u a 7-10 split
Ya Boi!
Ya Boi! - Day ago
8:24 me watching this in my home self isolating: oh f**K
Stupidbro
Stupidbro - Day ago
6:17 Ooh! That reminds me! Someone should do a variation to see how much/little better fist bumps are than handshakes.
Yeet
Yeet - Day ago
at least the first one watches the office
Bong Quilos
Bong Quilos - Day ago
I didn't know Mark was so smart
VAMM's Gaming and Vlog Channel
VAMM's Gaming and Vlog Channel - Day ago
who else felt sorry for the bird?
RIFAL RUSDIANSYAH
RIFAL RUSDIANSYAH - Day ago
Abangkuh nyari mati gaes :v
Sean Ehle
Sean Ehle - Day ago
Any Invader Zim fans getting some nice giggles of nostalgia, here?
Goldstorm A
Goldstorm A - Day ago
1:55 SQUID BOIIII
Theodore Golden
Theodore Golden - Day ago
you are the best at making videos mark rober
Jark Fiz
Jark Fiz - Day ago
However 1 normal microscope is 1000 times more convenient. But you can’t always bring it in each place of Earth.
VAMM's Gaming and Vlog Channel
VAMM's Gaming and Vlog Channel - Day ago
who else thought that those were live grenades?
Jordan’s Journey
Jordan’s Journey - Day ago
The great tsunami,more like the slow tsunami 🌊
Jordan’s Journey
Jordan’s Journey - Day ago
That’s like unzipping you jeans after you had to go~ 😭😂😂😑
coolkidslearn
coolkidslearn - Day ago
Cool can you explain mirrors
Phoenix PN
Phoenix PN - Day ago
drowning in sand confirmed
mem reflect
mem reflect - Day ago
I live in a duplex, and when I get home, I make sure to take any packages inside, small or large. There's a single entrance at the front with an entryway leading to the actual living quarters of both units, so I just leave my neighbor's packages at their door. I figure it's better than their stuff being stolen, even if they hate me for touching their packages and never opening them. I've never had a package stolen, and I hope I never have to deal with it, but just in case, I would rather just take it to a safe spot instead of leaving it for someone to steal.
Alan Steinlage
Alan Steinlage - Day ago
Mark can you make a video on how a drive through works?
That's Legendary
That's Legendary - Day ago
im ok
Shaikh Hanzla
Shaikh Hanzla - Day ago
This is how to dodge a grenade in PUBG or Fortnite.
mem reflect
mem reflect - Day ago
Halloween Edition: Welcome to my world, B****! (Freddy Krueger)
Aryesh Chaudhary
Aryesh Chaudhary - Day ago
I KNEW THIS TOOK PLACE IN FLORIDA!
Mj Vogt
Mj Vogt - Day ago
I am 11 and you are good at teching
Ayden Ng HK
Ayden Ng HK - Day ago
bill gates is not the richest person the richest person is Geoff Bezos
Jefferson Lima
Jefferson Lima - Day ago
I think you accidentally taught a misconception. When you fart you don't lose much mass. With the methane inside, you are hydrobaric equilibrium with the atmosphere. When a fart leaves, it'd expect some atmospheric air to come in pushed by temporary atmospheric pressure differential to replace it so that the air pressure is in equilibrium again between outside and inside of body. In fact, Id expect mass to stay somewhat the same, but the density of atmospheric air coming in is more than methane coming out, meaning there is a volume change. Your intestines contract. The scale measures weight (even if some show a mass). The weight measured by scale is indeed based on net force between gravity and buoyancy. We'd weight differently if there was no air around. Id expect a net force change after a fart to indeed be negative (towards ground). But this happens not because of a mass change, but a density change (which changes buoyancy, and thus net force). I think you correctly focused on that on the video but I also think something is "missing" if you don't show the volume change. It'd lead many viewers to assume the mass is the key (when it's volume that matters more). Overall principle is still right but not exactly because you are just "letting go of light air". It's more like you are trading expanded fo compacted air. I think the "let go" example in thr end biases viewers to think you lost mass. You almost had it with the comparisson to heavier weight you held for a while on the scale. But then you undid it with the "let go of baloon thing" you did after it. td be better if once in the scale in the end of video, you "farted" by trading a light ballon with a normal air balloon (perhaps relatively deflated). It'd show the volume change. Note that this also actually means that you do get some air back in too so the net force difference is very small. It is just based on density difference for a slight amount of mass. Volume is the biggest change. Anyhow the effect is definitively smaller than if you just let go of light air (which would cause a pressure differential constantly squeezing you in and your intestines to expand even more with no air replacement than when the "light air" was inside - but that's not what happens). Anyhow the effect is likely imperceptible in most scales. Also some normal air is included in farts too (so it's even less). Also, a major component in the explanation is assumed without discovery. How does your audience know farts are lighter than air? Suggestion: Have a methane filled balloon. If big enough to makeup for rubber weight, it should float (if not do it with air balloon in water to represent effect. This would also visually show the mass replacement - see below). You could even tie it to a weight on a sensitive scale to show a net difference compared to a balloon with the same volume of normal air also sitting on a scale with the weight and string also on it. Note a balloon filled with normal air cannot be one you blow. It has to be one you fill with an air pump, as you blow denser air out then you breathe in (richer in carbon dioxide which is denser; when we breathe out pressure is equalized with each breath since our air ducts are open to atmospheric pressure). You could also use a sensitive Newton scale tied to submerged balloons with different gas but same volume to show difference in buoyancy. After that, open ballon just so (to simulate a sphincter) and let a "fart out". It will then sink as the compacted air replaces it making balloon deflate (show it in water to show water coming in to show mass replacement better). By the way, people are often curious when I explain this about why balloons sink when you fill them up with your breath. Shouldn't they be neutral buoyancy? They forget about rubber weight and the fact that you breathe out carbon dioxide. Really good job though. I was super engaged. Kids would love it - especially if they got yo do some of the demos themselves. And they would get it too! Not sure the mass vs volume issue is that big of a deal. It just wasn't technically right. But I think showing that methane is lighter than air would have been nice. You could even fart with a thermal camera to show gas going up as soon as it leaves. That'd work too . Keep up the good work. By the way, I am a science teacher who taught physics for years. I grade AP exams. I flipped my class to get facts out of the way (after inquiry stage) so kids can focus class time on inquiry/discovery and analytical/real world application practice. Your spirit in in the right direction. Even your lectures are "discovery/demo based" and that's great (especially if done after students had a chance to discover and experiment on their own first). Being a good physics teacher these days is less about showing them and more about letting them figure out with modeling and experimentation. Then, review and explain (hopefully with demos) - but involve them in that too through peer review and discussion process (as scientists do in real life). And then give them problems and chsllenges to let them apply it in real world problem solving situations (as engineers do). Love your challenge at the end... I'd love to connect if you are interested
100101101011 11000101100
100101101011 11000101100 - Day ago
On land
Delavega CFTW
Delavega CFTW - Day ago
The whole night what we've got in store Whisper in my ear that you want some more And I @1:00
wkruit1
wkruit1 - Day ago
I said it before and I’lll say it again. It’s ridiculous that package delivery drivers are allowed to just drop a package on one’s doorstep, to see and steal by every person that passes the house. Utterly ridiculous!!
Влад Вулкан
Влад Вулкан - Day ago
KITT has won! A-team van's comeback was compromised! cheaters...
dcwtl
dcwtl - Day ago
lmfao !!!!
The Irish Sobble Squad
The Irish Sobble Squad - Day ago
You need to make a 3.0
Kennedy Fuller
Kennedy Fuller - Day ago
the slomo glitter spin is so satisfying
Him
Him - Day ago
Or twinkle twinkle little star
Tonto Slappendel
Tonto Slappendel - Day ago
Well, i'm happy i don't eat meat now...
Alexander Busby
Alexander Busby - Day ago
Im very serious bout the virus because i wanna stay healthy not infected thanks for the information
Night of the Peregrine Falcons
Night of the Peregrine Falcons - Day ago
Well this virus spread very fast(corona)
Jason Natalim
Jason Natalim - Day ago
Can you waterproof water?
Night of the Peregrine Falcons
Night of the Peregrine Falcons - Day ago
4:48 Did anyone realize the gold play button in the background
Alan Steinlage
Alan Steinlage - Day ago
Mark can you make a video on how a drive through works?
Nicholas Kraft
Nicholas Kraft - Day ago
63 drops
Alan Steinlage
Alan Steinlage - Day ago
Mark can you make a video on how a drive through works?
Danny Lin
Danny Lin - Day ago
First time ever doing a live show hey guys this is terrifying:)
Random Person that likes anime
Random Person that likes anime - Day ago
Birthday song.... Pfffffft! I'ma sing anime openings
dcwtl
dcwtl - Day ago
This Guy is so intelligent and cool , love watching his vids
the darkness
the darkness - Day ago
1:46 I will never forget that moment🤣🤣
Alan Steinlage
Alan Steinlage - Day ago
Mark can you make a vid on how a drive throught works?