Light-emitting diodes are front and center for many of our digital experiences. Every modern phone and tablet you look at uses LEDs in its display. It’s worth knowing how these work. In short, LEDs ...

Christmas lights dress up a holiday tree, making it twinkle and glow. It takes some practice to distribute these tree lights evenly without burnt-out bulbs, lights clumped in some spots (and missing ...

LED lights have taken over modern homes and workplaces. They're energy efficient, affordable, and marketed as the future of ...

Whether you’re in the process or revamping your bedroom or have been thinking about switching up your bedroom lighting to create more of a restful retreat, you might have asked yourself ‘are LED ...

They last much longer, can be dimmed and produce light in a variety of colors. By Arlene Hirst This article is part of our Design special section about making the environment a creative partner in the ...

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LED (light-emitting diodes) lights cost a bit more than older incandescent lights (aka, the filament bulbs that are hot to the touch), but they promise so much in return. Those promises include ...

LED lightbulbs are supposed to last thousands of hours, so how come some of them stop working so fast? The answer might be in where you place those lights.