Smart LED’s from Rensselaer will Adjust to Your Body Clock

Posted by Larry on May 31st, 2005 filed in Rave, Technology

The LED-crazed kids at Rensselaer Polytechnic Institute are at it again. In a paper published in this week’s Science, they talk about how LED’s not only will save huge amounts of energy (they don’t yet but theoretically can) but can be used in much more sophisticated ways. Because different colours can be so easily mixed, they see opportunities galore:

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