In this week's update: A birthday celebration in the LED world tops headlines; Longer life for SSL products is becoming a reality; and the US DOE reports positive results from post-top LED lighting in NYC.
282279747 © Bakhtiar Zein | Dreamstime.com
10999973 © Péter Gudella | Dreamstime.com
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Image courtesy of the DesignLights Consortium
Image by Adam Kennedy Photography
