One of the ultimate dreams of humans everywhere is limitless, free energy. It's the ability to do the impossible: to pull power out of empty space itself; to create a device that spins ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. It’s a piece of space tech that sounds almost too good to be true ...

The reactionless thruster known as the EmDrive is back in the news. This time the buzz arises from a new theoretical paper that attempts to explain just how the device can seem to violate basic ...

A NASA engineer has made an extraordinary claim that could shake the foundations of physics as we know it. Dr. Charles Buhler ...

The reactionless thruster was met with a surge of excitement — and scepticism — when reports of its science-fiction sounding ability to pull fuel out of the void of space itself emerged in 2001. If ...

This might in reality backfire on the scientists, from abuse on the Internet to real abuse elsewhere. The problem with crazy fringe ideas is that they attract a lot of crazies who are given that ...

For decades, scientists have dismissed the idea of reactionless propulsion—the concept of generating thrust without expelling propellant—as a fantasy that defies the laws of physics. But Charles ...

The EmDrive, a hypothetical miracle propulsion system for outer space, has been sparking heated arguments for years. Now, Guido Fetta plans to settle the argument about reactionless space drives for ...