29/07/2009

Cosmic Dance Helps Galaxies Lose Weight

(PhysOrg.com) -- A study published this week in the journal Nature offers an explanation for the origin of dwarf spheroidal galaxies. The research may settle an outstanding puzzle in understanding galaxy formation.

Review: New Android phone better, far from perfect

(AP) -- Less than a year after T-Mobile and HTC released the first smart phone using Google's Android operating system, the wireless operator and the handset maker are back with a sleeker device that takes advantage of recent ...

Little-known protein found to be key player

(PhysOrg.com) -- Italian and U.S. biologists this week report that a little-understood protein previously implicated in a rare genetic disorder plays an unexpected and critical role in building and maintaining healthy cells. ...

Reexamination of T. rex verifies disputed biochemical remains

A new analysis of the remains of a Tyrannosaurus rex (T. rex) that roamed Earth 68 million years ago has confirmed traces of protein from blood and bone, tendons, or cartilage. The findings, scheduled for publication in the ...

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