Motorola barred from turning over Huawei info

A US judge has ordered Motorola not to turn over any confidential information from China's Huawei Technologies Co. to Nokia Siemens Networks as she examines a lawsuit filed against the US telecom giant.

Graphene and 'spintronics' combo looks promising

A team of physicists has taken a big step toward the development of useful graphene spintronic devices. The physicists, from the City University of Hong Kong and the University of Science and Technology of China, present ...

Armchair nanoribbons made into spintronic device

In a development that may revolutionize handheld electronics, flat-panel displays, touch panels, electronic ink, and solar cells, as well as drastically reduce their manufacturing costs, physicists in Iran have created a ...

will.i.am teams up with Intel

Technology fan will.i.am, the frontman of The Black Eyed Peas, is teaming up with US computer chip giant Intel.

Muddled mix the corniest way to plug leaky oil well

Call it better drilling through chemistry. The uncontrollable flood of oil into the Gulf of Mexico during last year's Deepwater Horizon disaster clearly illustrated that knowing how to stop the flow of oil when something ...

Few US kids do well in science class: study

A government study on US kids found Tuesday that just one in three show proficiency in science in middle school and junior high, while that number drops to one in five of those graduating high school.

Yahoo's 4Q earnings double despite falling revenue

Yahoo Inc.'s fourth-quarter earnings more than doubled, but the Internet company's crumbling revenue showed that it's still struggling to cash in on the online advertising boom.

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