Have you ever wanted to turn external electrical devices ON/OFF from your PC? In this article, we will explain how to turn LEDs on and off from a PC using the "USB RELAY X-RL2 (2-channel)," a ...

The Mango Flange Karaoke Bar is a new VRChat world created by longtime coder and virtual world enthusiast Enverex. Built as a focused and optimized karaoke space, it brings together his background in ...

GoodBulb has opened a factory in Fargo that the company says is the only U.S. facility assembling A19 LED light bulbs.

This continuous LED is perfect for photographers and videographers who need a compact, constant light with an extra-long ...

If you want to get around Monaco, a map — digital or otherwise — is probably the best way to navigate. But if you just want ...

Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...

If you want to get around Monaco, a map — digital or otherwise — is probably the best way to navigate. But if you just want to appreciate the city’s form in a more artistic way, you might enjoy ...

When I first started testing Vizio’s 65-inch Mini LED Quantum TV, I thought the big story was that Vizio was back and that it ...

The patriotic glow of red, white and blue stretched across Salt Lake City on Friday night. First, the Utah State Capitol, in ...

Litejam Neo Acoustic A1 uses 132 RGB LEDs on a carbon-fiber guitar to guide fingerpicking. Early backers pay around $299 on ...