11:26

What happens when a NERF dart breaks the SPEED OF SOUND?

7:40

Fully-Automatic Table Saw Cannon

8:32

Burning stuff with a giant fresnel lens + how a DLP projector works

8:43

Can a Person escape a human-sized Glue Trap?

9:04

Potato cannon powered glider!

5:00

Como sobreviver a uma explosão de granada

8:34

Plugging things in that SHOULD NOT be plugged in

7:25

Do Not try to charge a LiPo Battery like this!