All the Latest Game Footage and Images from Pythagoras' Perpetual Motion Machine In Pythagoras' Perpetual Motion Machine, use various contraptions to make your way through the game. The publisher of ...

A 'perpetual motion machine' that can continue working without applying energy from outside is impossible in the real world. However, figurines that look like perpetual motion machines are being sold ...

At the turn of the 20th century, the quest for a perpetual motion machine took hold of public imagination. A number of Hoosiers were among those captivated by the idea of creating a perpetual motion ...