Light bulbs are an everyday fixture in our lives, with most we encounter today replaced with LED bulbs, but how long can you ...

Color temperature-shifting. Fading. Flickering. Flat-out failing. How many ways can an LED underperform to “10-year life” ...

Dear EarthTalk: What was the BULB Act pertaining to light bulb energy efficiency that just failed to pass in the House of Representatives? — Betsy Edgerton, Columbus, Ohio The Better Use of ...

SAN FRANCISCO (AP) — Get ready to say goodbye to the once ubiquitous incandescent light bulb, pioneered by Thomas Edison more than a century ago. You can thank — or blame — new federal ...

America’s ban on incandescent light bulbs, 16 years in the making, is finally a reality. Well, mostly.

Dear EarthTalk What are the greenest light bulbs to use? I hear there has been a lot of backlash against compact fluorescents because they contain mercury.

The thing is, though, his facts were a little off. As far as we know, Edison did invent the light bulb, but a Black inventor named Lewis Latimer actually made it better and more accessible. Here ...