75,000 federal workers take President Trump's buyouts as offer expires How Much McDonald's Franchise Owners Really Make Per Year The Experimental General Motors V8 So Powerful It Was Nicknamed ...

And while this magnetic levitation motor does not break the laws of thermodynamics, it can be considered a perpetual motion ... while a disc bearing permanent magnets forms the rotor.

Now this isn’t a perpetual motion machine ... if that’s even the right term. As the motor turns, a permanent magnet passes by the reed switch and it makes the circuit. All of the ...