Isamu Akasaki, Hiroshi Amano and Shuji Nakamura invented the blue light-emitting diode in the early 1990s. For this, they received the 2014 Nobel prize for physics (11 October 2014, p 6). More ...

Advances in LEDs and LED drivers deliver a range of improvements for automotive and horticultural LED lighting.

Smart holiday string lights can add some serious flair to your festivities. With millions of color options and some dazzling effects, they offer a lot more versatility than a set of standard LED ...

There were no hardwired options for smart LED lights that would work under cabinets. The only options I found were to wire a standard LED light strip to a smart switch — meaning no color ...

Green Economy Biden admin pushes consumers toward LED light bulbs with new energy efficiency standard The rule means more than $400 million in compliance costs from ...

Light up your home with these LED bulbs that offer special features like Bluetooth connection and dimmable color options. Ry Crist March 17, 2025 9:39 a.m. PT 6 min read ...

Set the perfect mood! Learn how to effectively dim LED lights in your home using dimmable bulbs, compatible switches, or smart lighting solutions. LED lights have revolutionized home lighting, ...

Light emitting diode (LED) headlights are coming on more vehicles each year. Consumer Reports takes a look at this technology and explains that these lights may not be better than halogen lights.

While slightly expensive, this LED grow light is a worthwhile investment to help your indoor plants thrive. The light is a 3-by-3-foot square with more than 350 LED bulbs that delivers wide-angle ...