A perpetual motion machine operates in a continual repetitive motion, indefinitely; without someone providing an energy source. Considering this concept, imagine a business operating with little to no ...

Inventors have been coming up with designs for perpetual motion machines for centuries even though they’re completely impossible. Perpetual motion machines are impossible, right? They violate the laws ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...