With carefully aligned rows of RGB LEDs behind the stack, each individual letter can be lit in its own color (or not at all) without the light bleeding into either side. Once he had a way of ...

Following are the conversion formulas from RGB to YUV and from YUV to RGB. See YUV and color space conversion. From RGB to YUV Y = 0.299R + 0.587G + 0.114B U = 0.492 (B-Y) V = 0.877 (R-Y ...

The RGB LED sign made by [Hans and team] over at the [Hackheim hackerspace] in Trondheim is a testament to this fact. As you would expect, the WS2812 RGB LEDs illuminate the sign. In this ...

Rwanda has shuttered 9,800 “prayer houses” because it wants safe buildings and well-trained pastors. Is that too much to ask?

Razer has announced the Kraken V4 and V4 X PC gaming headsets, with the former being a premium wireless headset with lots of ...

Christie Griffyn 4K50-RGB pure laser projectors played a role at two of São Paulo’s electronic and techno music events. When ...

A Christie M 4K25 RGB pure laser projector illuminates the screen. (Photo credit Tomas Espinoza) Christie has announced its ...

TL;DR: Get a two-pack of app-enabled RGB LED floor lamps for just $99.97 through September 3 — bring vibrant lighting to your home. Lighting can make or break the vibe of a room, and if you’re looking ...

The detailed deep-sky image captured by astrophotographer Miguel Claro shows the dramatic scene unfolding at different ...

The Logitech G502 X PLUS Millenium Falcon Edition is $30 off right now. It's not only awesome-looking, but it's one of the ...

Jay Martin has long been the “Mr. Chicken Little” of the real estate industry, perpetually claiming the sky is falling. He cries “imminent disaster” and his usual solution is to give landlords more ...