The first artificial source of light was nothing more than a burning stick -- about a million years ago. About 5,000 years ago, a wick and some oil in a clay jar became the first lamp and replaced the ...

The ECO-T LED Recessed Troffer features the look of a traditional fluorescent lighting fixture with the energy-efficient benefits of LED technology. Intended for the commercial and institutional ...

More than 1.5 million fluorescent lighting fixtures are being recalled due to a fire hazard.The recall involves Cooper Lighting, Portfolio and Utilitech indoor fluorescent lighting fixtures. Cooper ...

In keeping with a pledge to reduce energy consumption campus-wide, Rochester Institute of Technology is in the midst of a project to replace fluorescent tube lighting with energy-efficient LED ...

Q: As I was changing the fluorescent light tube in my ceiling fixture, I rotated the bulb to get it out and I heard a “snap” and saw things falling from the fixture. I cringed and waited for the pain.

Fluorescent light fixtures are more efficient and cheaper to run than incandescent. But some fluorescent fixtures buzz or hum, and they take a long time to start when temperatures fall much below ...

Q: My home is about 20 years old. My problem is with the lights in the kitchen. Sometimes they work and sometimes they don’t. When I turn on the switch, the light flickers or just partially lights. I ...