This might be my Magnum Opus. Please see my comments below with regards to reports the video was partially faked. Go to https://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: https://youtu.be/IpMxOmUcfOI 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 https://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 https://incompetech.com/ 00:18- Cereal Killa - Blue Wednesday https://soundcloud.com/bluewednesday/ 00:59- Take a Chance - Kevin MacLeod https://incompetech.com/ 1:09- Q - Blue Wednesday https://soundcloud.com/bluewednesday/ 1:56- Arrow- Andrew Applepie http://andrewapplepie.com/ 3:40- Home Alone Sample 3:55- Ambientis 9:39- New Shoes - Blue Wednesday https://soundcloud.com/bluewednesday/ Summary: I got upset that my package was stolen so I made a glitter bomb revenge package. MERCH- They are soft- https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

Digital Dudz from Morph Costumes are your key to Halloween party domination... just sayin- USA website - http://tinyurl.com/DigitalDudz2013 UK website- http://www.morphsuits.co.uk/digital-dudz CAN website- http://www.morphsuits-canada.com/digital-dudz AUS website- http://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: http://tinyurl.com/DigitalDudz-Apple Android download: http://tinyurl.com/DigitalDudz-Android I make videos like this once a month all year long while supplies last: SUBSCRIBE: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube Music - "Shock the World" by Qwiet https://itunes.apple.com/us/album/shock-the-world-single/id566464806 Consider subscribing to his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

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: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube MUSIC: -All music created by j.ournal - you should go sub his video poem channel: https://www.youtube.com/channel/UCDNyMHEr5Wybaz5PiYu5NtA Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

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! http://bit.ly/SkillShareMarkRober MUSIC- 0:21- Ceral Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 0:53- Carnival Song written special by Andrew Applepie- http://andrewapplepie.com/ 3:40- Berlin- Andrew Applepie- http://andrewapplepie.com/ 10:00- Q- Blue Wednesday - https://soundcloud.com/bluewednesday/ 11:13- Too Happy to be cool by Notebreak- https://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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: https://www.dropbox.com/s/rlmhdjoqzyumme1/darts.zip?dl=0 MUSIC- 0:08- I'm so- Andrew Applepie- http://www.andrewapplepie.com/ 0:37- Cereal Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 3:49- Berlin- Andrew Applepie- http://www.andrewapplepie.com/ 5:41- Special song written just fo my bad self- Lincoln Hoppe, http://lincolnhoppe.com/ 6:26- Too Happy to be cool by Notebreak- https://soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Start your first month of any razor for just $1: http://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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

An old school solution for dealing with your annoying coworkers. Download all the files you need to make one of your own here: https://www.dropbox.com/sh/yowqft4h64as5tp/AAD9LorKN93ZNYJUwDiNzThPa?dl=0 Go check out and sub Lincoln and Kirby's channel: https://www.youtube.com/user/kerblink/featured I make videos like this once a month all year long while supplies last: SUBSCRIBE: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYou... MUSIC: -Cool song created by Qwiet He also makes cool videos. You should subscribe to his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet - All other music was purchased royalty free from Pond5.com

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- http://gatesletter.org/ Here is a link to learn more about P&G's initiative and to donate (again... not sponsored): https://csdw.org/ ***Music*** 1:07 Faidherbe Square - Proleter https://proleter.bandcamp.com/ 2:37 The Ocean - Andrew Applepie http://andrewapplepie.com/ 3:43 Cereal Killa - Blue Wednesday https://soundcloud.com/bluewednesday/ 5:30 Dizzy - Political Statement and JMoney- https://soundcloud.com/dylanruff/political-statement-jmoney-dizzy 6:02 Arrow - Andrew Applepie http://andrewapplepie.com/ 6:55 Marimba- Blue Wednesday https://soundcloud.com/bluewednesday/ 9:38- Bottles - A Shell in the Pit https://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- https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: http://bit.ly/DigitalDudzVid Apple download: http://tinyurl.com/DigitalDudz-Apple Android download: http://tinyurl.com/DigitalDudz-Android Check out my buddy Trey's streaking in public prank vid: http://youtu.be/aAE4UUmMRek PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­*********************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube FOLLOW ON TWITTER: https://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: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

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: http://www.youtube.com/watch?v=O1P6K_PaS0A Check out my Channel: http://www.youtube.com/user/onemeeeliondollars Follow me on twitter: https://twitter.com/#!/MarkRober Facebook me: https://www.facebook.com/MarkRoberYouTube Last song by Qwiet. iTunes link: http://itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 Find more at http://www.qwiet.com "Gaslamp Funworks" from Kevin MacLeod from incompetech.com

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! http://bit.ly/SkillShareMarkRober Check out Destin's (Smarter Every Day) hummingbird video here: https://youtu.be/E-mBzo35uW0 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 :) https://teespring.com/stores/markrober MUSIC- 0:41- Ceral Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 2:39- Berlin- Andrew Applepie- http://andrewapplepie.com/ 4:40- Q- Blue Wednesday - https://soundcloud.com/bluewednesday/ 5:10- The Ocean- Andrew Applepie- http://www.andrewapplepie.com/ 7:37- Too Happy to be cool by Notebreak- https://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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: http://youtu.be/-RjJtO51ykY

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: http://gizmodo.com/5869297/how-to-make-an-office-dartboard-that-wont-destroy-the-walls Check out my Channel: http://www.youtube.com/user/onemeeeliondollars Follow me on twitter: https://twitter.com/#!/MarkRober Facebook Fan Page: https://www.facebook.com/MarkRoberYouTube The song is called "Top of the World" by Qwiet. iTunes link: http://itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 Find more at http://www.qwiet.com

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: https://www.youtube.com/channel/UCDNyMHEr5Wybaz5PiYu5NtA PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub *************************************************************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober

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- http://bit.ly/AudibleMarkRober Build Instructions here- https://www.dropbox.com/s/15thdctic6rr4a2/Snowball%20machine%20gun-%20Build%20Instructions.pdf?dl=0 MUSIC- 0:05- Run (part 2)- Andrew Applepie- https://soundcloud.com/andrewapplepie. https://www.facebook.com/andrewapplepie 0:19- Angel- Sarah Mclachlan 3:12- Ghostbusters remix- Danijel Zambo- https://www.youtube.com/watch?v=55SKKatQaD8 5:16- Special song written just fo my bad self- Lincoln Hoppe, http://lincolnhoppe.com/ 6:05- Berlin- Andrew Applepie- https://soundcloud.com/andrewapplepie https://www.facebook.com/andrewapplepie PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober

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: http://gizmodo.com/5932214/heres-exactly-where-mars-curiosity-landedand-the-nasa-engineer-who-won-that-bet?popular=true SUBSCRIBE: http://tinyurl.com/undscvrdspc-sub CHECK OUT MY CHANNEL: http://tinyurl.com/undscvrdspc FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube CHECK OUT JPL's Website: http://www.jpl.nasa.gov/msl/ MUSIC: -Two songs by Explosions in the Sky- "Your hand in mine" and "First Breath after coma"

FREE Audio Book- http://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: http://tinyurl.com/MarkRober-Sub ****************************************­­*********************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK ME: https://www.facebook.com/MarkRoberYou... FOLLOW ON TWITTER: https://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 - http://en.wikipedia.org/wiki/Pale_Blu... NASA - http://www.youtube.com/user/NASAtelev... ***MUSIC*** Outro Music is "Bottles" by A Shell In The Pit. Download them here: http://ashellinthepit.bandcamp.com/track/minke-bottles Main song is "Too Happy to be cool" by Notebreak- https://soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Intro song created by Qwiet. You should go sub his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

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: http://b-gat.es/2lhhtmJ Pre-order a paper microscope here- https://www.foldscope.com/order Read the published paper on the paper centrifuge, its cool- http://biorxiv.org/content/early/2016/08/30/072207 MUSIC- 0:15- The Ocean- Andrew Applepie- http://andrewapplepie.com/ 2:18- Sweet Tomorrow- Andrew Applepie- http://andrewapplepie.com/ 4:21- Berlin- Andrew Applepie- http://andrewapplepie.com/ 7:54- Special song written just for me- Lincoln Hoppe, http://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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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 https://bit.ly/2S99R70 and enter markrober60 for a total of $60 off. Rick's video (learn to throw cards): https://youtu.be/C_x9j40iO1o MUSIC- 0:46- Arrow- Andrew Applepie - http://andrewapplepie.com/ 2:45- Faidherbe Square- ProleteR- https://soundcloud.com/proleter-beatmaker 3:52- Keep on Tryin- Andrew Applepie - http://andrewapplepie.com/ 5:55- Sappherios- Falling (Ft eSoreni)- 9:45- Q- Blue Wednesday - https://soundcloud.com/bluewednesday/ 11:02 Too Happy to be cool by Notebreak- https://soundcloud.com/notebreak/dubstep-too-happy-to-be-cool High Speed camera courtesy of https://www.aimed-research.com/. They rent high speed cameras at killer prices. Hit them up. Cards provided by http://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- https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: http://tinyurl.com/MarkRober-Sub Link to down the pictures I used. Print 11x17 in color for best results: https://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: http://tinyurl.com/DigitalDudz-Apple Android download: http://tinyurl.com/DigitalDudz-Android I make videos like this once a month all year long while supplies last: SUBSCRIBE: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube MUSIC: - "So Easy" by Royksopp - "The Departed" Howard Shore - "Top of the World" by Qwiet. It's on iTunes here: https://itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 or on his website (http://qwiet.com). He also makes cool videos. You should subscribe to his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet - All other music was purchased royalty free from Pond5.com

I lost my wallet and someone didn't return it. Revenge is a dish best served... with data. Get your FREE audiobook here: http://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: https://youtu.be/rE3j_RHkqJc MUSIC- 0:07- Cereal Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 1:29- Faidherbe Square- ProleteR- https://soundcloud.com/proleter-beatmaker 2:28- Berlin- Andrew Applepie- http://andrewapplepie.com/ 4:50- Q- Blue Wednesday - https://soundcloud.com/bluewednesday/ 6:43- Arrow- Andrew Applepie- http://andrewapplepie.com/ 7:09- The Ocean- Andrew Applepie- http://andrewapplepie.com/ 9:03- Too Happy to be cool by Notebreak- https://soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Here is the data: https://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 :) https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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- http://bit.ly/AudibleMarkRober -American Sniper by Chris Kyle JAKE'S VIDEO- https://youtu.be/5NhijmGTwwo THREADBANGER VIDEO (we also shot scene with Rob in the house... it's cool)- https://youtu.be/cLPEcasx03M 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: https://youtu.be/1xEVByU6pyM MUSIC- 0:08- Christmas supamix- by Andrew Applepie (he mixed this just for me... email him if you want it)- http://andrewapplepie.com/ 2:01- Berlin- Andrew Applepie- http://andrewapplepie.com/ 8:34- Special song written just fo my bad self- Lincoln Hoppe, http://lincolnhoppe.com/ Thanks to Lowe's Home Improvement for letting me come out and use the set. Check out their behind the scenes: https://youtu.be/-3fZJv8VIyk 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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: https://23andme.com/MarkRober Check Robert's behind the scenes vid: https://youtu.be/X6cC_n1lr4U GIANT mousetrap cameo courtesy of The Backyard Scientist. See the vid here: https://www.youtube.com/watch?v=CBY9YK5JGH0 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- http://www.aimed-research.com/ Some camera work courtesy of the amazing Stephen Diaz- https://www.instagram.com/steezdiaz/ or http://trecreative.com/ MUSIC- 0:03- Cereal Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 0:34- Cover of Can you Blame me by Matt & Kim- Andrew Applepie- http://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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

Shout out to Skippa the robot for her help on this one. Protect yourself from your Russian comrades with NordVPN. Go to https://NordVPN.com/markrober and use code MARKROBER for 77% off. MUSIC- 0:11- Cereal Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 0:35- Pokemon in NYC- Andrew Applepie- http://andrewapplepie.com/ 1:14- Danijel Zambo- Moutain King- https://soundcloud.com/danijel-zambo 2:54- Faidherbe Square- ProleteR- https://soundcloud.com/proleter-beatmaker 3:35- Berlin- Andrew Applepie- http://andrewapplepie.com/ 4:44- Arrow- Andrew Applepie- http://andrewapplepie.com/ 8:13- Q- Blue Wednesday - https://soundcloud.com/bluewednesday/ 10:00- Too Happy to be cool by Notebreak- https://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- https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

Don't mess with my people. Go to https://wix.com/go/MarkRober to get started on your Wix website! ALSO, see how I make all my builds: https://markroberbuildinstructions.com Captain Disillusions's video: https://youtu.be/PI4EszMsYy4 Peter's build video: https://youtu.be/ASYGnaQ9sHI Camera man credit: Luke Hale MUSIC- 0:02 New Shoes- Blue Wednesday -https://soundcloud.com/bluewednesday/ 1:25 Tomorrow- Andrew Applepie- http://andrewapplepie.com/ 2:11 Arrow- Andrew Applepie - http://andrewapplepie.com/ 4:05 Berlin- Andrew Applepie - http://andrewapplepie.com/ 10:29 Blue Wednesday - https://soundcloud.com/bluewednesday/ 11:26 Too Happy to be cool by Notebreak- https://soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Summary: I saw this video on Twitter and YouTube 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- https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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! http://bit.ly/SquarespaceMarkRober Here’s a great example of a Squarespace website about taking long exposure shots of the stars: http://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: https://dl.dropboxusercontent.com/u/8504613/Solar%20System%20Scaler.xlsx MUSIC- 0:08- Berlin- Andrew Applepie- http://www.andrewapplepie.com/ 0:47- I’m So- Andrew Applepie- http://www.andrewapplepie.com/ 1:32- The Ocean- Andrew Applepie- http://www.andrewapplepie.com/ 5:46- Berlin- Andrew Applepie- http://www.andrewapplepie.com/ 6:14- Special song written just fo my bad self- Lincoln Hoppe, http://lincolnhoppe.com/ 7:00- The Ocean- Andrew Applepie- http://www.andrewapplepie.com/ 8:52- Birds Don’t Sing- TV Girl- https://tvgirl.bandcamp.com/ Special effects created by-Ken DSilva- https://www.upwork.com/freelancers/~0... Drone footage courtesy of the amazing Stephen Diaz- https://www.instagram.com/steezdiaz/ or http://trecreative.com/ PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYou... TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

10 tips to dominate any Escape room- Prepare your brain for the Escape room using Brilliant.org. First 200 people get 20% off!! http://brilliant.org/markrober EXTRA INF0- -Check out Dr. Nicholson's website here for more juicy stuff- http://scottnicholson.com -8 roles for players- http://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)- http://playliveescape.com/ -This is the harder room that looked like a castle- https://exit2escape.com MUSIC- 0:07- New Shoes- Blue Wednesday - https://soundcloud.com/bluewednesday/ 1:23- Spark- Maxwell Young- https://soundcloud.com/maxwell_young 2:08- The Ocean- Andrew Applepie- http://andrewapplepie.com/ 6:33- Cereal Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 8:30- Breakfast- Andrew Applepie- http://andrewapplepie.com/ 10:57- Q- Blue Wednesday - https://soundcloud.com/bluewednesday/ 11:49- Too Happy to be cool by Notebreak- https://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- https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: http://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- http://andrewapplepie.com/ 0:56- Ceral Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 2:39- Sweet Tomorrow- Andrew Applepie- http://andrewapplepie.com/ 2:35- Q- Blue Wednesday - https://soundcloud.com/bluewednesday/ 5:06- Almost Original- Joakim Karud- https://soundcloud.com/joakimkarud 6:17- Bottles- A Shell in the Pit- Check him out on Spotify- https://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 :) https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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- http://bit.ly/KiwicrateMarkRober CHANNEL LINKS- Colin's Channel- https://www.youtube.com/user/colinfurze David and Ryan's channel- https://www.youtube.com/user/PyroGeeks Darren's channel (slow mo shots)- https://www.youtube.com/user/BeyondSlowMotion Dani made the guns look awesome- https://www.facebook.com/GatewayProps/ Addy Litchfield helped with some epic shots too-https://m.youtube.com/channel/UCspZCo0dzyWQJg2gIjwwI_A MUSIC- 0:06- Dance- Danijel Zambo- https://soundcloud.com/danijel-zambo 1:05- Hero Down- Hero Down Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ 1:27- Berlin- Andrew Applepie- http://www.andrewapplepie.com/ 2:12- Riding Through the Hall of the Mountain King- Danijel Zambo- https://soundcloud.com/danijel-zambo 2:52- Run (part 2)- Andrew Applepie- http://www.andrewapplepie.com/ 3:15- Ghostwriter- RJD2- http://rjd2.net/ 4:17- Special song written just fo my bad self- Lincoln Hoppe, http://lincolnhoppe.com/ 5:16 Ceral Killa- Blue Wednesday - https://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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: http://www.bit.ly/1y41QA2 PLEASE CONSIDER SUBSCRIBING: http://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): https://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: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube ***MUSIC*** All music created by Qwiet. You should go sub his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

Get your festive awesomeness here at Morph Costumes: http://bit.ly/12mF1x3 Get the FREE app here: Apple download: http://tinyurl.com/DigitalDudz-Apple Android download: http://tinyurl.com/DigitalDudz-Android PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­­*********************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK ME: https://www.facebook.com/MarkRoberYou... FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober ***MUSIC*** All music created by Qwiet. You should go sub his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

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: http://www.youtube.com/watch?v=6lSQVf5ZEFk&list=PLCA755CF41B728386&index=2 SUBSCRIBE: http://tinyurl.com/undscvrdspc-sub CHECK OUT MY CHANNEL: http://tinyurl.com/undscvrdspc FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube 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

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: http://www.bettermicrowave.com/ FREE Audio Book- http://bit.ly/AudibleMarkRober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­­*********************************** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube FOLLOW ON TWITTER: https://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: http://ashellinthepit.bandcamp.com/track/minke-bottles Main song is "Too Happy to be cool" by Notebreak- https://soundcloud.com/notebreak/dubstep-too-happy-to-be-cool Intro song created by Qwiet. You should go sub his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

I made the world's largest Nerf gun to defend my honor. CHECK OUT AND SUB RYAN AND DAVID'S CHANNEL: https://www.youtube.com/c/eclecticalengineering FREE Audio Book- http://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- https://www.youtube.com/watch?v=b1mdpJZIoWs Dani does prop work and made the gun look as amazing as it does- https://www.facebook.com/GatewayProps/ MUSIC- 0:12- Berlin- Andrew Applepie- http://www.andrewapplepie.com/ 0:33- Time to be sad- http://www.andrewapplepie.com/ 3:20- Special song written just fo my bad self- Lincoln Hoppe, http://lincolnhoppe.com/ 4:14- Birds Don’t Sing- TV Girl- https://tvgirl.bandcamp.com/ PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

A simple idea for continuous, organic, relaxing light using bioluminescence. CHECK OUT CALEB'S AWESOME PROJECT: http://www.thecontrollerproject.com/ HERE IS WHERE I BOUGHT THE ALGAE FROM: http://empco.org/edu/index.php/pyrocystis-fusiformis-11.html I make videos like this once a month all year long while supplies last: SUBSCRIBE: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube MUSIC: -All music created by Qwiet. You should go sub his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

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- http://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 https://www.youtube.com/channel/UCcdX_X7tTNBiYzqkM7x7szw My cheering fans- Whitney and Ethan Wright and Lincoln Hoppe (http://lincolnhoppe.com/) Audio equipment support from j.ournal - you should go sub his video poem channel: https://www.youtube.com/channel/UCDNyMHEr5Wybaz5PiYu5NtA MUSIC- 0:08- Hurricane (feat Andrew Applepie)- Joakim Karud http://youtube.com/joakimkarud 0:51- Dizzy- Joakim Karud http://youtube.com/joakimkarudhttp://www.andrewapplepie.com/ 2:01- Berlin- 6:25- Special song written just fo my bad self- Lincoln Hoppe, http://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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: http://www.youtube.com/subscription_center?add_user=onemeeeliondollars Check out my Channel: http://www.youtube.com/user/onemeeeliondollars Follow me on twitter: https://twitter.com/#!/MarkRober Facebook me: https://www.facebook.com/MarkRoberYouTube

Just some helpful science if you ever find yourself face to face with a grenade :) FREE Audio Book- http://bit.ly/AudibleMarkRober CHECK OUT THE BACKYARD SCIENTIST: https://www.youtube.com/watch?v=Sl0BHueSjvA 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- http://www.aimed-research.com/ Really good paper on why jumping into the pool is a much worse idea than the pool deck: http://www.scuba-doc.com/uwblast.html MUSIC- 2:00- Berlin- Andrew Applepie- http://www.andrewapplepie.com/ 4:40- I’m So- Andrew Applepie- http://www.andrewapplepie.com/ 5:00- Apple pies and butterfly's- Blue Wednesday- https://soundcloud.com/bluewednesday/apple-pies-butterflies PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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- https://soundcloud.com/danijel-zambo PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober

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: https://briteideaclothing.spreadshirt.com/ Awesome Bert voice by Steven Page, check out his very popular YouTube channel: http://www.youtube.com/user/Balenaproductions I make videos like this once a month all year long while supplies last: SUBSCRIBE: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube MUSIC: -Cool song created by Qwiet He also makes cool videos. You should subscribe to his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet - All other music was purchased royalty free from Pond5.com

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: http://tinyurl.com/MarkRober-Sub FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober HERE'S WHERE I GOT THE TURTLE AND SNAKE FROM: Turtle: http://www.veghead.com/catalog/product_info.php?products_id=436 Snake: http://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: https://www.youtube.com/channel/UCDNyMHEr5Wybaz5PiYu5NtA -"Interloper" from Kevin MacLeod from incompetech.com -All other music and sound effects were purchased royalty free

Using 1500 water balloons and a massive trampoline to accomplish my major life goal to be the favorite uncle. FREE Squarespace trial- http://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- http://www.aimed-research.com/ MUSIC- 0:03- Frisbee- Andrew Applepie- http://www.andrewapplepie.com/ 2:37- Special song written just fo my bad self- Lincoln Hoppe, http://lincolnhoppe.com/ 3:34- Birds Don’t Sing- TV Girl- https://tvgirl.bandcamp.com/ PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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- https://youtu.be/BDS4DHxPQRE FREE Squarespace trial- http://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- http://www.aimed-research.com/ MUSIC- 0:00- Nobody Knows- Andrew Applepie- http://www.andrewapplepie.com/ 4:00- Berlin- Andrew Applepie- http://www.andrewapplepie.com/ PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

Kevin and I get to the bottom of a science mystery using only our wits and rugged good looks. FREE Audio Book- http://bit.ly/AudibleMarkRober Ready Player One Check out Kevin's channel- https://www.youtube.com/user/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- http://www.aimed-research.com/ MUSIC- 0:12- Ceral Killa- Blue Wednesday- https://soundcloud.com/bluewednesday 4:19- Berlin- Andrew Applepie- http://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: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: https://portalfb.me/2OG9U7j Watch the What's Inside video here: https://youtu.be/d9tA1icDPGY Here is a behind the scenes video from the day: https://www.youtube.com/watch?v=rJIc1iAQdPw High Speed camera courtesy of https://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 - http://andrewapplepie.com/ 1:08- Dance- Danijel Zambo- https://danijel-zambo.bandcamp.com/ 2:00- Kalimba Jam- Blue Wednesday - https://soundcloud.com/bluewednesday/ 3:00- New shoes- Blue Wednesday - https://soundcloud.com/bluewednesday/ 7:30- Ceral Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/ 8:47- Q- Blue Wednesday - https://soundcloud.com/bluewednesday/ 9:46 Too Happy to be cool by Notebreak- https://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- https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FACEBOOK: https://www.facebook.com/MarkRoberYouTube TWITTER: https://twitter.com/#!/MarkRober INSTAGRAM: https://www.instagram.com/markrober/

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: http://tinyurl.com/DigitalDudz-Apple Android download: http://tinyurl.com/DigitalDudz-Android Get your shirt or iWound before they're all picked over: http://www.morphsuits.com/digital-dudz/tshirts See reactions to the iWound from Magic of Rahat: http://www.youtube.com/watch?v=aXMBJCj8vD8&list=UUCsj3Uk-cuVQejdoX-Pc_Lg&index=1&feature=plcp See 7 cool Halloween Decoration ideas using the free Digital Dudz app: http://www.youtube.com/watch?v=lSyjGJrtvbs See Mr. Arturo Trejo explain costume genius: http://youtu.be/QZkgYgWeK1E I make videos like this once a month all year long while supplies last: SUBSCRIBE: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube The music in this video is from a song called "Shock the World" by Qwiet. It's on iTunes here: http://itunes.apple.com/us/album/shock-the-world-single/id566464806 or on his website (http://qwiet.com). He also makes cool videos. You should subscribe to his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

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: http://tinyurl.com/MarkRober-Sub HERE'S HOW I MADE THE ROCKET CAR: http://youtu.be/vlBxPjxacsk 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: http://pinewoodphysics.com/index.html Pre-polished, bent axles to purchase: http://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: https://www.derbymonkeygarage.com/wheels/ More details on polishing the axles: http://youtu.be/wdd-ZFbemIU Axle bender tool: http://youtu.be/ZpNRt0F1YXQ More details on Rail Rider alignment: http://youtu.be/9H96uufnygk 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: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube ***MUSIC*** All music created by Qwiet. You should go sub his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

Details on how to make all of these designs- http://www.overthebigmoon.com/digital-dudz/ Digital Dudz are pretty much your key to Halloween party domination... just sayin. Apple download: http://tinyurl.com/DigitalDudz-Apple Android download: http://tinyurl.com/DigitalDudz-Android Get your shirt or iWound before they're all picked over: http://digitaldudz.com/digitaldudz_shirts.php I make videos like this once a month all year long while supplies last: SUBSCRIBE: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube The music in this video is from a song called "Shock the World" by Qwiet. It's on iTunes here: http://itunes.apple.com/us/album/shock-the-world-single/id566464806 or on his website (http://qwiet.com). He also makes cool videos. You should subscribe to his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet

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 YouTube related videos I offer a money back guarantee for all dissatisfied customers: Check out my Channel: http://www.youtube.com/user/onemeeeliondollars Follow me on twitter: https://twitter.com/#!/MarkRober Facebook me: https://www.facebook.com/MarkRoberYouTube Last song by Qwiet. iTunes link: http://itunes.apple.com/us/album/top-of-the-world/id489568533?i=489568535 Find more at http://www.qwiet.com

I don't like sand. It's coarse, and rough, and irritating, and it gets everywhere. Here is the build info: https://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: https://www.youtube.com/watch?v=yIfi3j8AKmE MUSIC- 0:17- I've got no info on this song. Sorry. 1:40- Cereal Killa- Blue Wednesday- https://soundcloud.com/bluewednesday 2:54- Danijel Zambo- Devil in Disguise 3:25- Keep on Trying- Andrew Applepie- http://andrewapplepie.com/ 4:50- Berlin- Andrew Applepie- http://andrewapplepie.com/ 6:20- Cereal Killa- Blue Wednesday- https://soundcloud.com/bluewednesday 7:20- Pata Pata- Matt Cherne- http://chernebeats.com 8:45- Q- Blue Wednesday- https://soundcloud.com/bluewednesdayhttps://soundcloud.com/bluewednesday/ 9:37- Too Happy to be cool by Notebreak- https://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. https://teespring.com/stores/markrober PLEASE CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub ****************************************­ I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube INSTAGRAM: https://www.instagram.com/markrober/ TWITTER: https://twitter.com/#!/MarkRober FACEBOOK: https://www.facebook.com/MarkRoberYouTube

Here is a simple idea for a bookshelf made out of pipe I made for less $100. It's not super functional but it's made of steel and has LEDs so that makes it cool. Link to the LEDs: http://smile.amazon.com/dp/B00BP4DUMU Link to the clock (I payed less than $99 but it looks like this is the only price it's offered at now): http://www.hammacher.com/Product/Default.aspx?sku=83875&promo=Home-Living-Clocks&catid=426 ***MY STUFF*** I make videos like this once a month all year long while supplies last: CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube ***MUSIC*** All music created by Qwiet. You should go sub his channel: http://youtube.com/qwietmusic Twitter: http://twitter.com/qwiet Facebook: http://facebook.com/qwiet