Dim the Philips 100W Replacement Warm Glow LED and watch its color temperature shift from yellow to orange like a dying flame. Technology! Ry Crist Former Senior Editor / Reviews - Labs Originally ...

The compact light delivers big features and a stellar design to make you look your best on your next webcam chat or livestream. Managing Editor Josh Goldman is a laptop expert and has been writing ...

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LEDs will eventually become a key technology in illumination, gradually displacing such products as incandescent lamps. The most important motivator for the use of LEDs is their lower long-term cost.

Notification LEDs aren’t exactly Android smartphones’ most exciting accoutrement, but they’re undeniably useful — it’s a lot harder to ignore a blinking diode, after all, than an impermanent buzz or ...

Sometimes you notice something small that nevertheless you can’t explain. [Greg Davill] found himself in just such a situation this week when he noticed some green LEDs glowing dimly when reflowing ...

A luxe new LED mask is being gifted to stars prior to awards shows (and Laurence Fishburne reportedly requested one!) while aestheticians are using LED light beds to perfect skin on the entire body ...

It’s now official — LED bulbs are in and incandescents are out. As of Aug. 1, a ban on making and selling most standard incandescent bulbs went into place. This means consumers will have to choose LED ...