Back in September 2016, EDN published my teardown of an A19 60W-equivalent LED light bulb that had prematurely failed (also see Martin Rowe’s subsequent teardown, prompted by a similarly untimely ...

The Livermore, Calif., company on Tuesday claimed a breakthrough in using silicon to fabricate light-emitting diodes, the new-wave components that are finding a place in many lighting applications ...

Along with being brighter, LED bulbs tend to use less power and have a much longer average lifespan compared to conventional halogen bulbs. Now that LED lighting technology has gotten significantly ...

Incandescent era, RIP. Like it or not, it's time to move on. Traditional incandescent lightbulbs are gone—not banned, precisely, but phased out because the Energy Independence and Security Act (EISA), ...

When President George W. Bush brought in energy standards for light bulbs in 2007, nobody quite knew what would replace incandescent bulbs. LEDs couldn’t do it yet, so we all got those terrible ...

CLEVELAND, Ohio -- The end of the 2012 also marks the end of the 75-watt household light bulb. And the new year means that the days of the ubiquitous 60-watt bulb and less-loved 40-watter are also ...

LED bulbs are the way to go for a “smarter” smart home. While some bulbs and bulb kits may be a bit of an investment upfront, the cash you’ll save in the long run, combined with many of the great ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

LED bulbs are known for longevity, but how you use them plays a larger role than many realize, and small details can quietly ...