Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an ...

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing addressable LEDs. In this case, I'm using an Arduino uno (clone board) and a ...

Forget dim solar-powered lights: Here's what actually happens when you upgrade your patio with inexpensive, waterproof, smart LEDs. Alan Bradley CNET Contributor Alan Bradley is an experienced ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

Chinese smart light specialist Govee is using CES 2026 to unveil three new smart lighting products and a set of updated features aimed at expanding the brand beyond decorative / gimmicky RGB lighting.

PORT ANGELES — A fraud report from the state auditor’s office has forced the Shore Metropolitan Park District to confront widespread breakdowns in its financial controls — failures involving credit ...

The S&P 500 just ended a historically long stretch of trading above its 50-day moving average. The end of these long streaks has twice been a precursor to a bear market. However, investors should not ...