The perpetual magnet motor | Magnets, Perpetual motion, Horseshoe magnet
Can magnets be used to make a perpetual motion motor? I understand they lose power over time but wouldn't this still be more effective than current technology? - Quora
Permanent magnet gear | How it works, Application & Advantages
magnetic fields - What is the secret of this perpetual motion machine with neodimimum magnets? - Physics Stack Exchange
Surface Permanent Magnet Motors Vs Interior Permanent Magnet Motors