Daylight-sensitive LED fixture
In the area of energy efficient lighting, Digital Lumens showed off this LED light fixture which is equipped with a daylight sensor (on the top). When it detects light, it gradually turns down the brightness of the LED light sources, a way to save energy while maintaining consistent light levels.
February 28, 2012 10:48 AM PST
Photo by: Martin LaMonica/CNET
| Caption by: Martin LaMonica
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