Unlike traditional electrical light-producing filament or gas components, LEDs can produce specific colors of light spanning the entire visible range, as well as IR and UV. Their use in automotive ...

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.

Parts 1 and 2 of this series discussed the sluggish adoption of LED technology in schools and the dim prospects for fluorescent lighting. This final part addresses the LED choices school facility ...