Flexfire LEDs announced new price reductions and bulk pricing discounts for several lighting products COSTA MESA, CA, ...

Engineers from Seoul National University and other labs are quietly redrawing what household lighting could look like, replacing today’s bulbs with thin films made from crystalline perovskites. Early ...

Compared to incandescent lightbulbs, LEDs produce a lot more lumens per watt of input power — they’re more efficient at producing light. Of course, that means that incandescent light bulbs are more ...

Photocatalysts facilitate chemical reactions by absorbing light. Metal-based photocatalysts are widely used in organic ...

The UCSB announcement notes, “MicroLEDs—typically 100 microns wide or smaller—are emerging as a promising alternative to ...

OLED panels have excellent black levels, while LED screens boast greater longevity -- or do they? We examine lifespan and ...

Light emitting diodes (LEDs) are popping up in more and more places as companies and individuals try to save money and reduce energy consumption. But some people insist there are problems with them.

First used as status and indicator lamps, and more recently in under-shelf illumination, accent lighting, and directional marking applications, high-brightness LEDs have emerged within the last six ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. 3-D printing has been touted as the most amazing thing to happen ...

Early adopters of LED lighting will remember 50,000 hour or even 100,000 hour lifetime ratings printed on the box. But during a recent trip to the hardware store the longest advertised lifetime I ...

LEDs no wider than a human hair could soon take on work traditionally handled by lasers, from moving data inside server racks to powering next-generation displays. New research co-authored by UC Santa ...