If you're shopping for a premium 4K TV, you might have to choose between RGB LED, Mini-LED, and Tandem OLED. Here's how to ...

While there are many variations of white LED light available today, they all fall under three basic categorical descriptions: “warm white,” “pure white,” and “cool white.” At opposite ends of the ...

Color digital laser and light-emitting diode printers are very similar. Both can print your business documents relatively quickly by melting toner to the paper, and both use a photosensitive drum. The ...

Cree has launched a 1.6 x 2,05mm led range with 17 colour options, plus whites. Called ‘Element G’, and also ‘XE-G’, leds, they are aimed at colour mixing applications and are said to have “nearly 3x ...

High-brightness light-emitting diodes (LEDs) continue to revolutionize the lighting industry due to the added flexibility and intelligence they bring to lighting systems, including white-light and ...

Light bulbs have seen a continuous evolution in the last decade. While the ‘yellow light’ bulbs had become history long back, it seems connected smart bulbs are the next big thing to boom and replace ...

Are you familiar with cutting-edge mini-LED technology? Between OLED, QLED, LED and all the rest, it’s sometimes difficult to know what tech your TV runs on…and if you should even care. That doesn’t ...

Think of an item — any item — you might use in home decor. Chances are somebody now sells a version of same that comes equipped with color-changing LED lights. “Get your glow on,” suggests Pottery ...

Over the decade, the solid-state lighting sources based on white light-emitting diodes (LEDs) has improved to overtake incandescent and fluorescent lighting types because of many advantages such as ...

This project is so pretty in its own right, it doesn’t need a case! Clocks are a recurring feature among the projects we feature here on Hackaday, with several common themes emerging among them. We ...