DIY Micro Steam Powerplant
17:21
Automated Hydrogen Generator
20:08
DIY Laser Image Projector (100ft+ Range!)
27:01
4,000-Joule Exploding Wire Machine
13:01
I built the World War II V2 Rocket Steam Turbine
18:17
Pulse Tube Cryocooler - Part 1
19:13
Making Gigantic Ice Cubes In My Garage
16:57
Creating an Exotic Material With A Permanent Static Charge (Electret)
14:48