Follow along this brief history of the pursuit of perpetual motion machines and how this endeavor led to the laws of physics we have today. From Robert Park's generator-rigged bicycle, to Robert Fludd's self-running bicycle, to the steam engines of the 19th century, these stories offer a peek into some of mankind's successes and failures when it comes to the exploration of science and advancement.
David Lindley is a theoretical physicist and author. He holds a B.A. in theoretical physics from Cambridge University and a PhD in astrophysics from the University of Sussex. Then he was a postdoctoral researcher at Cambridge University.