Portland, Ore. — Light bulbs create more heat than light. But a professor at Rensselaer Polytechnic Institute (Troy, N.Y.) has invented a 99 percent efficient, omnidirectional reflector that he claims ...

Portland, Ore. — A recent advance in light-emitting diodes may illuminate the path to replacing light bulbs with LEDs within the next five years, according to researchers. Fred Schubert, a professor ...

President Joe Biden’s Energy Department will unveil proposed light-bulb efficiency rules that would effectively phase out compact fluorescent bulbs and move U.S. households decisively toward ...

Water and electricity is a deadly combination, but you can replace a pool light yourself - if you're very, very careful, and ...

In an effort to reduce energy consumption, the city of Lompoc is swapping light bulbs for light emitting diodes (LEDs) through a replacement program for its utility customers. There is no cost for ...

It might not be something that keeps you up at night, but the type of lightbulbs you choose to illuminate your space with could make a significant difference in your living experience, according to ...

Lightbulbs are the unsung heroes of home interiors. They can quietly enhance the mood, make rooms seem larger or more intimate, or highlight a special piece of art or statement furniture, all while ...