In the mood for music

Could a computer distinguish between the moods of a mournful classical movement or an angst-ridden emo rock song? Research to be published in the International Journal of Computational Intelligence Studies, suggests that ...

German spy service plans 'more online surveillance'

Germany's foreign intelligence service plans a major expansion of Internet surveillance despite deep unease over revelations of US online spying, Der Spiegel news weekly reported on Sunday.

New York police launch high-tech surveillance

New York police on Wednesday launched what officials say is a revolutionary camera surveillance system that will simultaneously scan the streets and call up data on suspects.

Power without the cord

Cell phones and flashlights operate by battery without trouble. Yet because of the limited lifespan, battery power is not a feasible option for many applications in the fi elds of medicine or test engineering, such as implants ...

Stratfor back online after cyberhack

(AP) -- Global intelligence analysis firm Stratfor has relaunched its website after hackers brought down its servers and stole thousands of credit card numbers and other personal information belonging to its customers.

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