What if the light in the room could sense you waving your hand as you enter? And what if it responded by introducing minute light changes that instructed your smart coffee machine to switch on? Researchers at Dartmouth College have developed a sensing system called LiSense that aims to make the light around us "smart." Not only does it use light to sense people’s movements, but it also allows them to control devices in their environment with simple gestures, using light to transmit information.
.. Continue Reading Smart light lets you control your environmentSection: Science
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from Gizmag Emerging Technology Magazine http://ift.tt/1E4EvW5
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