5:42
Anti-Gravity Wheel?
7:17
Can Gyroscopes Provide Free Energy For The Planet?
6:44
Is a Spinning Gyroscope Weightless?
10:15
The Mysterious Genius Who Patented the UFO
4:53
Gyroscopic Precession Demonstrations and Flying Saucer Fun
14:49
Flywheel Battery
4:16
I Finally Discovered Perpetual Motion
9:32