Two years after breaking the 200 lumens-per-watt (LPW) R&D efficacy barrier, Cree, Inc. delivers another industry first with the introduction of the Cree XLamp MK-R LEDs. The new MK-R LEDs leverage ...

The Lumen 200 Fluorescence Illumination System from Prior Scientific offers a powerful, cost effective alternative to traditional short arc Mercury vapour lamps and bulbs used in fluorescence ...

Progress in the LED lighting industry can best be measured in two separate metrics: pricing and efficiency. Pricing gets most of the attention, but so many factors affect it -- from the cost of ...

The Magicshine Seemee 200 V2.0 rear light has good output figures for a compact light with a range of useful functions. Its highest 200-lumen day flash mode is very bright, but still has a claimed ...

Last year, Nitecore put a new emphasis on "flat light" with its EDC27. And while the compact torch isn't the only flashlight to take on a slim, remote control-like form, it does offer one of the best ...

Researchers at the German light specialist firm Osram Opto Semiconductors say they have produced the world's strongest white light-emitting diode (LED). Researchers at the German light specialist firm ...