And the older sodium-vapor lamps also cast a very distinctive yellow or yellow-orange light. LEDs were meant to cast a white light. However LED diodes don’t produce white light naturally.

Even before the advent of small, digital screens, you could see gauges illuminated in colors like white, blue, and yellow ... BMW's lights are almost always solid orange. It'd be pretty easy ...

Observers described them as yellow-orange lights in a pattern. Some of the lights occasionally seemed to blink on and off. People from San Diego to Chula Vista and Encinitas reported seeing the ...

SHREVEPORT, La. - The Arc Caddo-Bossier will be celebrated Tuesday with orange and yellow lights on the Bakowski Bridge of Lights. This special lighting is being done to recognize the Arc Caddo ...