Perpetual motion leadership is about more than just leading. Chris Goodnight discusses how to build leadership equity as a ...

Perpetual Motion Machines Over the past 400 years numerous inventors have proposed marvelous ways of getting something for nothing. All these proposals have foundered on either the first or the ...

Villard’s machine An architect named Villard de Honnecourt drew an impractical perpetual motion machine in the 13th century that was also an overbalanced wheel. His device, and other similar ...

By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping ... the possibility of a perpetual motion machine has not been ...