While research highlights the energy and cost efficiency of LEDs, experts warn that they may also be one of the most harmful ...

and that brighter LED streetlamps may be making the problem worse. The AMA report goes a step further, and pins extra blame on the color of the light. Blue light apparently suppresses the ...

Both red and blue LED light therapy are safe and effective in clearing up mild to moderate acne, researchers reported in JAMA ...

Sony has announced its next-gen RGB mini-LED TV backlight tech, and from our eyes-on experience it looks like a winner.

they produce white light. Another method uses a blue LED and yellow or red phosphors. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

A systematic review finds that red and blue light-emitting diode (LED) devices significantly reduce acne lesions with minimal ...