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Genre: Science & Technology
License: Standard YouTube license
Family friendly? Yes
Shared December 1, 2022
14:31
200 Watt car mounted laser!
17:02
I built a Bear Trap that can cut you in half
24:08
Testing 8 Innovative New Boat Propeller Designs
5:00
How to Survive a Grenade Blast
12:40
20000 Volts Vs a Pickle
4:08
Can a 3D Printed Airplane Fly?
6:29
1000 degree Red Hot Rocket Knife
8:48
Could you Survive a Blast from the Worlds Biggest Vortex Cannon?
9:31
Dangerous Toys - Gas Powered Pogo Stick from 1960's
10:09
Devil's Toothpaste Squirtgun (exploded)
4:48
FBI made TheBackyardScientist delete his videos
8:46
This is why potato cannons are dangerous.
16:01
Drone Darts are Silent and Deadly!
17:53
Building a HIGH SPEED Rocket Plane
24:24
I Built an Insanely Powerful Slingshot
10:39
fire death machine - i made a rocket
14:51
PUSH ME AS HARD AS YOU CAN!!!
12:44
Gallium Vs High Pressure Tank
11:09
Laser Cleaner Lifehacks
7:25
Do Not try to charge a LiPo Battery like this!