Gravity Generator Concept and Design
16:31
A look at James Roney Stators
18:23
ALTERNATEUR HAUTE EFFICACITÉ À BASSE VITESSE, PROJET GÉNÉRATEUR - GÉNÉRATEUR 10KW - PARTIE 3
23:02
DIY Gravity Battery: Unexpected Results!
16:05
Is Perpetual Motion Possible?
14:49
Flywheel Battery
16:33
The "Impossible Torpedo" was real
4:34
1151 - Gravity Battery/Generator MK2 - It Works!
8:24