The HomeKit ecosystem continues to expand with new accessories coming out all the time. Koogeek has now released the first hub-less HomeKit light bulb ($36) that can display more than 16 million ...
Combining red, green, and blue LEDs (light emitting diodes) to form a light source is an attractive proposition. Such a multi-color light source can generate a wide range of colors. The LEDs ...
LOS ALAMOS, N.M., May 17, 2005 - A team of University of California scientists at Los Alamos National Laboratory have developed the first completely inorganic, multi-color light-emitting diodes (LEDs) ...
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