s******l
发帖数: 278 | 1 This news is recently discussed in several BBs, so I took
sometime to scan and read the article. It's kinda interesting,
basically, time travel may not be a dream, but it's pretty
darn hard to do it by using negative energy. Although I
have not read Kip Throne's paper on time travelling wormhole,
it is said that it's more of a way to show the conflict between
current quantum theories and theory on gravity, then a proof
that time travel is possible.
Negative Energy, Wormholes and Warp Drive
The c |
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