s******o
发帖数: 298 | 2 再来个英文版的，呵呵
In New Theory of Universe, Time Never Ends
By Robert Roy Britt
Senior Science Writer
posted: 02:00 pm ET
25 April 2002
Paul Steinhardt's universe is a lot like the workaday world of many people,
a cycle of early vigor, spent energy, exhausted return, and new beginnings.
However, in Steinhardt's universe, there is absolutely no end to the cycle.
The Princeton physicist and his colleague, Neil Turok of Cambridge University,
have developed a whole new theory for how the universe came to |
