A wheel that spins forever; a bird that never quenches its thirst; a clock that never stops ticking, an endless source of free energy. These are but the dreams of inventors striving to make perpetual motion machines, machines that can work forever without any energy input. Are these machines possible without violating the laws of physics? No. Support Physics Girl videos → https://www.patreon.com/physicsgirl ‪http://physicsgirl.org/ ‪http://twitter.com/thephysisgirl ‪http://facebook.com/thephysic

933K views · 191 reactions | A perpetual motion machine is impossible. Here's why. (via Seeker) | NowThis Earth | Facebook

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Perpetual motion” refers to the idea of a machine or system that can move or produce energy forever without any external energy input. In modern physics, such a machine is considered impossible, because it violates the laws of thermodynamics. #science #satisfying #experiment #fblifestyle | Kadek Tesla Coil Experiment