24/11/2009

Astronauts rest up after 3 spacewalks

(AP) -- The astronauts aboard the orbiting shuttle-station complex are resting after their three successful spacewalks.

Key scientist says politics behind stolen e-mails

(AP) -- A leading climate change scientist said hackers breaking into a university's computer server and then posting documents online show the nasty politics of global warming.

New tool for helping pediatric heart surgery

A team of researchers at the University of California, San Diego and Stanford University has developed a way to simulate blood flow on the computer to optimize surgical designs. It is the basis of a new tool that may help ...

'Cosmic fruit machine' matches collisions

(PhysOrg.com) -- A new website will give everyone the chance to contribute to science by playing a 'cosmic fruit machine' and compare images of colliding galaxies with millions of simulated images of galactic pile-ups.

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