Technology is creating better lighting options. Find out why these low-glare and environmentally friendly lights are ...

Living bacteria embedded in silicone can absorb green LED light and re-emit it as red, offering a potential sustainable ...

What Is A Light-Emitting Diode? A light-emitting diode (LED) is a semiconductor device that emits light when an electric current flows through it. LEDs function by converting electrical current into ...

In this issue of our environmental newsletter, we look at what's behind a new ban on compact fluorescent light bulbs, and ...

Here is an update on the light bulb conversation. The choices in lighting choices changed quickly when the incandescent light bulb lost favor with the federal government due to energy inefficiency.

A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...

LED (light-emitting diodes) lights cost a bit more than older incandescent lights (aka, the filament bulbs that are hot to the touch), but they promise so much in return. Those promises include ...

At the end of July, the incandescent light bulb – patented by Thomas Edison in 1880 and a common fixture in American homes for more than a century – will pass into history. By Aug. 1, commonly used ...

Lanterns can be an essential tool for campers, nighttime runners and others, ensuring they have a consistent light source.