33:26

This is why I have 17,342 pounds of tools

21:43

Sometimes you have to test robots on yourself

25:22

The Fastest Maze-Solving Competition On Earth

23:24

My GIANT wall painting robot

28:21

Wrist rocket: worlds fastest disc launcher

29:27

Our BIGGEST project yet! (SPIDER MECH!)

21:19

Automatic pool stick vs. strangers

24:31

Explosive Bat: crushing MLB records. Ft: Smarter Every Day