Inquisitr :

NASA has quietly, and successfully, tested an electromagnetic (EM) drive in a space-like vacuum. Some are calling the propulsion system a “warp drive” for its incredible potential speeds, although researchers say it falls short of faster-than-light travel.

The test paves the way to real space travel applications, but scientists don’t know why the engine works, since it appears to defy the laws of physics.

Earlier this year, speculation around NASA’s experimental drive got so heated the agency published a post called “Is Warp Drive Real?”

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