A Warp Drive Breakthrough Inches a Tiny Bit Closer to 'Star Trek'

Physicists have figured out how a warp drive could work—even if it's more useful for our understanding of gravity than interstellar travel.

A Warp Drive Breakthrough Inches a Tiny Bit Closer to 'Star Trek'
Physicists have figured out how a warp drive could work—even if it's more useful for our understanding of gravity than interstellar travel.
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