22/12/2010

Cassini finishes sleigh ride by icy moons

On the heels of a successful close flyby of Saturn's moon Enceladus, NASA's Cassini spacecraft is returning images of Enceladus and the nearby moon Dione.

Scientific balloon launches from Antarctica

NASA and the National Science Foundation launched a scientific balloon on Monday, Dec. 20, to study the effects of cosmic rays on Earth. It was the first of five scientific balloons scheduled to launch from Antarctica in ...

A New class for Tau Scorpii

Many classes of stars are named for an early, distinguished member of a certain type of stars. For example, Cepheid variables take their namesake from the periodic variable Delta Cephei, first recognized by John Goodricke, ...

The molecular mechanism of stretch activation in insect muscle

(PhysOrg.com) -- Flying insects are among the most successful species on our planet. Flight is very metabolically demanding and many insects have found a clever way to reduce energy costs in their flight muscles by employing ...

Sony launches subscription music streaming service

(AP) -- Sony Corp. on Wednesday launched a music streaming service in a bid to boost sales of its consumer electronics and break Apple's dominance of the online music business.

Delayed legacy of invasive species

(PhysOrg.com) -- A team of researchers in Europe has urged governments to introduce tougher controls of all international trade that could result in the introduction of non-native species. They say the full impact of alien ...

Father of Great Firewall forced to remove microblog

The man widely seen as the architect of China's vast Internet censorship system known as the "Great Firewall" has had to take down his microblog after a storm of criticism by web users.

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