17:31

I Automated My Typewriter…

13:02

I Made a Ball Rollercoaster that's also a Clock

34:54

I Saved an Electron Microscope from the Trash

15:09

Electromagnetic Aircraft Launcher

24:43

I built a MODERN apple iPod...

16:57

I Built the World's Biggest Hydrofoil Board

13:55

Segmented Displays

9:53

5000 Balls vs. Gravity Well Machine