LED lights have taken over modern homes and workplaces. They're energy efficient, affordable, and marketed as the future of ...

The old adage that "the dose makes the poison" took half a millennium to sink in, but we're starting to get it: Too much of a ...

The U.S. Department of Energy recently awarded $11.5 million to install light emitting diode lighting in parks, police stations, an airport runway, baseball fields and city buildings to promote energy ...