The promise of time travel has long been one of the world's favorite scientific "what-ifs?" Hawking explores all the possibilities, warping the very fabric of time and space as he goes. From killing your grandfather to riding a black hole, we learn the pitfalls and the prospects for a technology that could quite literally, change everything. |
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Title: | Time Travel | |
Air Date: | April 25, 2010 | |
Runtime: | 60 min | |
kraichgau : F.....g amazing :) i love his sense of humor and the show is simply great! best way to sho...