Wednesday, October 22, 2014

ScienceDaily: Dark Matter News

ScienceDaily: Dark Matter News


POLARBEAR detects B-modes in the cosmic microwave background: Mapping cosmic structure, finding neutrino masses

Posted: 21 Oct 2014 07:11 AM PDT

The POLARBEAR experiment has made the most sensitive and precise measurements yet of the polarization of the cosmic microwave background and found telling twists called B-modes in the patterns, signs that this cosmic backlight has been warped by intervening structures in the universe.

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