A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

A Phoenix homeowner is hosting a massive holiday light show featuring 40,000 LED lights synchronized to music.

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

The new Steam Controller is a smart way to play PC games on the sofa, stealing the Steam Deck's clever controls. When you purchase through links on our site, we may earn an affiliate commission.

This article is part of Kotaku Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Gaming with friends is only fun when everyone has a ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...

Gaming Controllers I've tested them for you, and these are the 7 best TMR controllers on the shelves right now Gaming Controllers The best PC controller for gaming 2026 Gaming Controllers The best ...

Nintendo Switch 2 users have two official methods for charging the new Joy-Con 2 Controllers for wireless play. Out of the box, you can dock the console with the controllers attached before removing ...

So, you’ve picked up a Nintendo Switch 2 and are ready to dive into Mario Kart World, but you’re not really feelin’ the Joy-Cons (don’t worry, they’re not my thing either). Yeah, you need a more ...

Nintendo Switch 2 is here, and if you’re a Nintendo fan (and, more importantly, a Switch owner), you probably have a bunch of well-used original Switch controllers. After testing controllers using my ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook So many third-party controllers for PC exist that it’s hard to argue for a clear-cut winner. One ...