While there are many variations of white LED light available today, they all fall under three basic categorical descriptions: “warm white,” “pure white,” and “cool white.” At opposite ends of the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Navigating the road comes with its share of eye-opening experiences—and mine came a few months back when ...

Ask a designer or electrician about LED lightbulbs, and prepare to get a longer answer than you expected. In the last decade, LEDs bulbs — which contain an array of light-emitting diodes (a type of ...