Pi Time is a psychedelic clock made out of fabric and Neopixels, controlled by an Arduino UNO. The clock started out as a quilted Pi symbol. [Chris and Jessica] wanted to make something more around ...

LED TVs are about to get a lot better. As demonstrated by Hisense and to some extent Samsung at CES 2025, a new backlight technology called RGB LED is poised to improve the quality and efficiency of ...

With LED spacing of around 1cm in a backlight array, Sony claims, even a 100micrometer variation in the size of each RGB chip ...

Hisense’s big message from CES 2026 Monday is that it’s leading the way in “next generation” home display technologies — a message it’s backing up in spectacular fashion by unveiling not one but two ...

For 2026, Sony is coming out with a new TV backlight, which it's been working on for several years. The company claims its True RGB technology will let its TVs produce "purer color, greater brightness ...

[nebulous] has a lot of problems with his kitchen cabinets. Aside from a noted lack of micro-controllers, he was especially suspicious of the dark spaces under them. Anything could be hiding there.