Perhaps the most persistent nonsense in physics: the perpetual motion machine. Bad ideas come and go in physics. But there’s one bit of nonsense that is perhaps more persistent than all others: the ...

The search for a perpetual motion machine has been the chupacabra of physics for centuries. Multiple designs have been made, tested and, ultimately, found lacking. Perpetual motion machines are ...

I'm not sure why I keep getting emails about perpetual motion machines, but I do. They usually go something like this: "Thank you so much for your recent post on Wired regarding perpetual motion ...

Just imagine what it would be like if we could generate free energy. No need to worry about pollution, or fuel, or effort, or anything. It’s no wonder so many people have tried their hands at building ...

A radical theory predicting the existence of “time crystals” — perpetual motion objects that break the symmetry of time — is being put to the test. In February 2012, the Nobel Prize-winning physicist ...

Everyone loves perpetual motion machines. They are a representation of the highest level of creativity in finding loopholes in the laws of physics. Let's take a look at this one. What is a perpetual ...

(PhysOrg.com) -- As every young science student knows, moving objects have kinetic energy. But just how much energy does something need to move? In a new study, a pair of physicists has shown that ...

Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. “Nature of Reality” blogger ) Frank Wilczek has gone public ...

This guy claims that this invention is a perpetual motion machine, the Philosopher’s Stone of physics, the Holy Grail of power. Play the video and check it out for yourself. The machine uses neodymium ...

The Physics of a Puzzling Perpetual Motion Machine | RealClearScience Perpetual motion—it's fun to say that. For some people, perpetual motion machines hold the secret to everlasting free energy that ...