Faster-than-light (also superluminal or FTL) communication and travel refer to the propagation of information or matter faster than the speed of light. Under the special theory of relativity, a particle (that has rest mass) with subluminal velocity needs infinite energy to accelerate to the speed of light, although special relativity does not forb...
Found on
http://en.wikipedia.org/wiki/Faster-than-light
(FTL travel) Although Einstein`s special theory of relativity insists that it is impossible to accelerate an object up to the speed of light and beyond (see light barrier), there has been no shortage of speculation on how ways may be found to circumvent this natural speed r...
Found on
http://www.daviddarling.info/encyclopedia/F/FTL_travel.html
No exact match found.
