6 years agoStuff They Don't Want You to Know: Has someone invented a perpetual motion machine?HowStuffWorks_Conspiracy_Theories
3 years agoPerpetual Motion Machine with a Car Alternator and Electric Motor | Liberty Engine #1TheCrazyChannelVerified
1 year agoNikola Tesla's 33 Perpetual Motion Machines using Earth Potential & Laws Of Nature (TeslaLeaks.com)(NurembergTrials.net)
1 month agoHypothetical perpetual motion machines, part2 , movimiento perpetuoInvestorsTechnologyChannel
6 years agoStuff They Don't Want You to Know: Has someone invented a perpetual motion machine?HowStuffWorks_Conspiracy_Theories