Playing card machine gun- card throwing trick shots
Hide yo kids, hide yo celery. Rick's video (learn to throw cards): https://youtu.be/C_x9j40iO1oMUSIC-0:46- Arrow- Andrew Applepie - http://andrewapplepie.com/2:45- Faidherbe S
Flying phone scam exposed (so i built a real one)
Don't mess with my people.ALSO, see how I make all my builds: https://markroberbuildinstructions.comCaptain Disillusions's video: https://youtu.be/PI4EszMsYy4Peter's build video:
Beat any escape room- 10 proven tricks and tips
10 tips to dominate any Escape room- Prepare your brain for the Escape room using Brilliant.org. EXTRA INF0--Check out Dr.…
Rock skip robot- the science of perfect rock skipping
Shout out to Skippa the robot for her help on this one.MUSIC- 0:11- Cereal Killa- Blue Wednesday - https://soundcloud.com/bluewednesday/0:35- Pokemon…
World’s largest lemon battery- lemon powered supercar
I was challenged by VW to make electricity to support their electric Supercar at Pike's Peak. The CRUSHED the course…
200 dropped wallets- the 20 most and least honest cities
I lost my wallet and someone didn't return it. Revenge is a dish best served... with data.CGPGrey's fascinating video about…
1st place mousetrap car ideas- using science
Science your way to the blue ribbon. Check out Al's website if you want stuff to build your own: https://www.docfizzix.com/10…
Is nasa a waste of money?
5 reasons NASA is da best. Thanks to Bill and Melinda Gates for their support on this video. My five…
Arcade scam science (not clickbait)
Don't feel bad. You don't suck, the game makers do.Check out Destin's (Smarter Every Day) hummingbird video here: https://youtu.be/E-mBzo35uW0MERCH-By popular…
Liquid sand hot tub- fluidized air bed
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=0Here is…