28/10/2011

Highly efficient oxygen catalyst found

A team of researchers at MIT has found one of the most effective catalysts ever discovered for splitting oxygen atoms from water molecules — a key reaction for advanced energy-storage systems, including electrolyzers, ...

Bacterial disease outbreak threatens metro Detroit animals

More than 20 cases of the life-threatening bacterial infection leptospirosis have been reported in Detroit-area dogs in the past three weeks, according to Michigan State University’s Diagnostic Center for Population ...

Battered asteroid may have warm core

On July 10, 2010, the European Space Agency’s Rosetta probe flew by the asteroid 21 Lutetia, which at the time was the largest asteroid ever to have been visited by a spacecraft. The fly-by occurred 282 million miles ...

NASA seeking student experiments for balloon flight

NASA is accepting applications from graduate and undergraduate university students to fly experiments to the edge of space on a scientific balloon. This balloon flight competition is a joint project between NASA and the Louisiana ...

Wolf hunting strategy follows simple rules

(PhysOrg.com) -- A new study of wolves (Canis lupus) has found that communication between pack members and a social hierarchy are not essential features of a successful hunt, and all the wolves have to do is follow two simple ...

NASA launches weather-climate satellite

The US space agency on Friday launched a first-of-its kind satellite that will send back data on weather and climate to help forecasters predict major storms and other changes in the environment.

Nokia prototype: twist, bend, tap, steal show (w/ video)

(PhysOrg.com) -- The talk of the Nokia Show in London this week was a demo that had admiring visitors wishing the little device was beyond Cool-Idea Prototype and instead a launch with dates in place for stores and online ...

Samsung 3Q profit slides 23 percent

(AP) -- Samsung Electronics said quarterly profit slid 23 percent as weaker demand for flat panels and computer chips offset booming smartphone sales that were estimated to have surpassed those of industry pioneer Apple.

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