18/04/2011

For family violence among adolescents, mattering matters

Adolescents who believe they matter to their families are less likely to threaten or engage in violence against family members, according to a new study led by Brown University sociologist Gregory Elliott. The research s ...

Yahoo plans to keep search records for 18 months

(AP) -- Yahoo plans to extend the amount of time it retains user search records to 18 months from 90 days. The company says it will consider keeping other types of information about its users for longer durations, too.

Office 365 goes into public beta

(PhysOrg.com) -- Microsoft has released its latest product for business, Office 365, into public beta. The program, which is limited in its participants, allows users to try out the new software in exchange for feedback about ...

Europe worried but still divided on nuclear energy

Twenty-five years after the Chernobyl disaster, Europe is still divided on the use of nuclear energy. But the Fukushima crisis stirred new fears that could slow down nuclear expansion.

Wireless webcam is easy to use, hard to beat

I've been a fan of live webcams since I discovered them online years ago. I've also always wanted to set up my own camera, but it's not an easy undertaking.

New kid on the plasmonic block

With its promise of superfast computers and ultrapowerful optical microscopes among the many possibilities, plasmonics has become one of the hottest fields in high-technology. However, to date plasmonic properties have been ...

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