Scientists in Austria and Germany have developed a new type of material that could replace the green component used in most modern LED lights, potentially making lighting technology cheaper, more ...

LED bulbs are a far more cost-efficient, environmentally-friendly option than traditional incandescent bulbs. With a life expectancy of 20 years or more (25x longer than incandescent), the energy ...

LED bulbs promise to last for decades, yet many homeowners find themselves replacing them far sooner than expected. Understanding what shortens their lifespan can save money and frustration. From heat ...

Not open for further replies. The Cree/EcoSmart bulbs cost $49.95, last for 35,000 hours and emit about the same amount of light as a 65-watt incandescent downlight. It will screw into standard ...

LED bulbs often don't last as long as they should. We talked to the experts to figure out how to extend their lifespan. Tyler has worked on, lived with and tested all types of smart home and security ...