Saturday, August 31, 2013

ScienceDaily: Cosmic Rays News

ScienceDaily: Cosmic Rays News


Researchers a step closer to finding cosmic ray origins

Posted: 30 Aug 2013 06:16 AM PDT

The origin of cosmic rays in the universe has confounded scientists for decades. But new information that may help unravel the longstanding mystery of exactly how and where they are produced.

Ultracold big bang experiment successfully simulates evolution of early universe

Posted: 29 Aug 2013 06:28 AM PDT

Physicists have reproduced a pattern resembling the cosmic microwave background radiation in a laboratory simulation of the Big Bang, using ultracold cesium atoms in a vacuum chamber.

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