Gadget Watch: Control a PC with body motions

(AP) -- Don't trash your keyboard and mouse just yet. But three companies at the International Consumer Electronics Show demonstrated depth-sensing cameras that let you to control your computer by moving your hands or body.

Sensitive bomb detector to rove in search of danger

European researchers have developed and tested a light-weight device capable of detecting extremely minute quantities of explosives from up to 20 metres away, providing an invaluable law-enforcement tool in the fight against ...

UM's new solar car marks transition for nation's top team

The name of the University of Michigan's next solar car, which will be one step closer to resembling a real-world vehicle, is "Generation," the U-M solar car team announced today at the South by Southwest Interactive festival ...

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