Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

OLED is great, but mini-LED is still better in several ways.

We asked the experts about how screen time might interfere with sleep. We've sent this story to your inbox. Digital screens emit sleep-disrupting blue light, feed us instant and addictive ...

Nanoleaf has just released its new 4D Screen Mirror Light Strip Kit. This is an RGB LED lighting kit that can capture the colors on your TV and mirror them as ambient lighting around your TV. We've ...