Full conversion white LED The first white LEDs, made without three individual LEDs, were made with the magic of phosphors. Phosphors are a well-understood science, most commonly found in lighting ...

Now that incandescent bulbs are on the way out, LED bulbs are a clear choice, but there are things to keep in mind when ...

and the extraction efficiency is the ratio of photons leaving the LED to those generated. In the case of white-light generation using phosphors, a conversion efficiency factor (the ratio of ...

Viribright Lighting, a manufacturer of LED lighting products, has a good guide on how to read the label on existing tubes to understand what you need to do to convert to LEDs ... the clear acrylic ...

Researchers have developed bacteria hybrid LEDs that reduce light scattering and enable fluorescent protein recycling, paving ...

Safety is of incredible importance for motorcycle riders due to the increased exposure and lack of support compared to ...

The diode converts electric energy into a bright, white light through a process called electroluminescence ... Wide variety of aftermarket LEDs and LED kits to choose from. Expensive; May need a ...

The bright light they produce is also relatively cool in temperature, but they come in a warm white option for those who prefer a softer look. The 40-LED lights are rechargeable with the included ...

Madison led the fight ... Jackson experienced his spiritual conversion at home in Nashville, Tenn., after leaving the White House. After a long and distinguished military career, he found ...

The JBL Stage 2 loudspeakers cost $3,500, but they give you plenty of options to set up the perfect home theater.

Princess Gloria von Thurn und Taxis bonded with Justice Samuel A. Alito Jr. over Catholicism and ending abortion. She ...

The FlexZone feature means you can convert one area between a fridge ... this Frigidaire refrigerator offers great performance, LED lighting and an ice and water dispenser. The fridge is ...