Thursday, June 6, 2013

ScienceDaily: Cosmic Rays News

ScienceDaily: Cosmic Rays News


Black holes abundant among the earliest stars

Posted: 05 Jun 2013 04:07 PM PDT

By comparing infrared and X-ray background signals across the same stretch of sky, astronomers have discovered evidence of a significant number of black holes that accompanied the first stars in the universe.

Giant planets offer help in faster research on material surfaces

Posted: 05 Jun 2013 06:02 AM PDT

New, fast and accurate algorithm, based on the mathematical formalism used to model processes accompanying interaction of light with gas planet atmospheres, is a major step towards better understanding of physical and chemical properties of materials' surfaces studied under laboratory conditions.

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