Warp Drives: Making the 'Impossible' Possible

It's very easy to say that something is "impossible" when talking about technologies that appear to be more at home in science fiction storylines. And when it comes to warp drives -- the staple of Star Trek propulsion systems -- there's no shortage of critics. Being critical of advanced concepts is no bad thing, however. [...]

Published On 02/18/2010
11:37 PM EST
The warpship concept
Manipulating dark energy to warp spacetime