No matter what happens from here, Roger Shawyer can feel at least a bit of vindication. There's no way to know whether his potentially world-changing new fuel-free thruster called the EM Drive will be ...
Isaac Arthur on MSN
NASA tested an “impossible” space engine - then it seemed to produce thrust
The EM Drive became famous because it appeared to promise something rockets are not supposed to get: thrust without propellant. In the transcript, the host explains that this would seem to violate ...
Who needs the laws of physics, anyway? Not NASA. At least, that is what a new peer-reviewed paper indicates. The paper discusses what was a fuel-free rocket engine, which tests now show works. But how ...
A new theory of inertia could explain how NASA is generating thrust with a new drive design, and may even show them how to make it more powerful. Share on Facebook (opens in a new window) Share on X ...
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