On extremely fine scales, space-time, and thus reality itself, becomes grainy and discontinuous, like a badly overmagnified newspaper photograph.
By all standard space-time calculations, the four members of the family occupy the same three-bedroom home in Van Nuys, Calif.
This rip in space-time, better known as a wormhole, could in theory serve as a shortcut to a distant part of the universe (characters on Star Trek: Deep Space Nine use wormholes .
Abhay Ashtekar in FOXNews Information only appears to be lost because we have been looking at a restricted part of the true quantum-mechanical space-time,said Penn State's Abhay Ashtekar, who has come up with the idea. "Once you consider quantum gravity, then...
Nima Arkani-Hamed in Science & Religion Today (blog) Nima Arkani-Hamed, an innovative string theorist, explains that "space-time is doomed as an elementary consequence of the existence of both quantum mechanics and gravity. If you think space-time is something real, then you should be able to...