Super Capacitor Plane
18:56
Super Capacitor Rocket
22:00
Building a Solar Plane
12:39
A motor with no moving parts (sorta)
20:40
Mini Giant Marble Clock that tells the time using marbles - Still too big
12:05
Wirtz pumps are really clever
11:06
Talking and flying the biggest F14!!
16:43
Flying a Plane Powered by AIR
15:09