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Smart Alarm

The trouble with alarm clocks is they wake everyone up. If you've got a partner sharing the bed, or a baby in the room, or a sibling in the bunk above, a noisy beep is likely to bring them out of dreamland as well. A new gadget aims to avoid this by sending a beam of light and sound directly, and only, to the person who needs to get up. It's called Wak?. http://goo.gl/UUEXs #FinancialNews

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