Veoma zanimljiv i veoma značajan napredak u teoretskoj razradi crvotočina (wormhole).
http://www.newscientist.com/article/...r#.U4EYNfmSwYl
Izvadak iz teksta:
Butcher cautions that a lot more work is needed to confirm that other parts of the wormhole besides the centre remain open long enough for light to make it all the way through. He also needs to work out whether a pulse large enough to transmit meaningful information could sneak through the slowly collapsing throat. And, of course, we are a long way off translating the theoretical equations into a physical object.
"Does this mean we have the technology for building a wormhole?" asks Matt Visser at the Victoria University of Wellington in New Zealand. "The answer is still no." Still, he is intrigued by Butcher's work. "From a physics perspective, it may revitalise interest in wormholes."
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