Wireless network detects falls by the elderly

University of Utah electrical engineers have developed a network of wireless sensors that can detect a person falling. This monitoring technology could be linked to a service that would call emergency help for the elderly ...

Review: Samsung watch blends style, tech wizardry (Update)

Samsung's Galaxy Gear, a new computing device worn like a wristwatch, is certain to pique much curiosity when it starts being worn in public. The intensely black rectangular screen and orange strap on the wrist of a Samsung ...

Review: Google Glass needs lots of polishing

Google Glass is an innovative - if unpolished - technology. But it has what I think is a fundamental flaw: Designed to be worn on the face throughout the day, Glass is a barrier between users and the real world around them.

US tech sector feels pain from PRISM

Revelations about vast US data collection programs are starting to hit American tech companies, which are ramping up pressure for increased transparency to try to mitigate the damage.

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