19/11/2009

Germany calls for binding climate deal in 2010

(AP) -- German Chancellor Angela Merkel called Thursday for all countries to fix binding climate change targets next year at the latest, acknowledging that no such deal is likely at global talks in Copenhagen next month.

New study to evaluate robots as exercise trainers (w/ Video)

Maja Mataric', who directs the University of Southern California Center for Robotics and Embedded Systems, will lead an effort to evaluate robots as exercise coaches for adults of all ages, with a particular focus on the ...

Rich Ore Deposits Linked to Ancient Atmosphere

(PhysOrg.com) -- Much of our planet's mineral wealth was deposited billions of years ago when Earth's chemical cycles were different from today's. Using geochemical clues from rocks nearly 3 billion years old, a group of ...

Nanotube defects equal better energy and storage systems

(PhysOrg.com) -- Most people would like to be able to charge their cell phones and other personal electronics quickly and not too often. A recent discovery made by UC San Diego engineers could lead to carbon nanotube-based ...

After mastodons and mammoths, a transformed landscape

(PhysOrg.com) -- Roughly 15,000 years ago, at the end of the last ice age, North America's vast assemblage of large animals -- including such iconic creatures as mammoths, mastodons, camels, horses, ground sloths and giant ...

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