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Chris Staniforth, 20, died in May of a pulmonary embolism brought on by marathon Xbox sessions. His family wants gamers to know the risks of prolonged sessions.
New medical device, powered wirelessly via electromagnetic radio waves, could be used as a diagnostic or surgical tool.
The iPad 2 has proved to be a big hit for Apple with some of the longest, and most persistent, lines of any product launch. But some people aren't just waiting for the product.
The accuracy of counting crowds for events like the presidential inauguration is improving thanks to cameras on satellites and aerostat balloons, but projections still vary.
In the attention-saturated, atomized markets of today, audiences recognize messages and events only within the blink of an eye and on a miniature scale.
Broadband over power lines interferes with an emerging digital radio standard, its backers say