Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

Thousands gather each evening in Milan to watch a sound-and-light show at the Olympic cauldron inspired by Leonardo da Vinci’s geometric studies.

A robot swarm listens to music and paints with light, showing how coordinated machines and people can create adaptive visual art.

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

SwitchBot continues to expand its smart home lineup, with the newest addition being a great new lighting series that works with Matter over Wi-Fi. That means you can connect lights directly to the ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Many lighting projects might challenge the average DIYer, but learning how to install ...

Researchers in Germany have unveiled the Metafiber, a breakthrough device that allows ultra-precise, rapid, and compact control of light focus directly within an optical fiber. Unlike traditional ...

Researchers use metal-organic frameworks to fine-tune moire patterns, paving the way for advances in superconductivity, photonics, and quantum technologies. Until now, controlling the exact scale of ...

ATLANTA — Shakyia Perkins has pleaded guilty to the murder of her wife, Corneshia Perkins, after retrieving a gun moments before the crime in November 2022. Shakyia Perkins shot Corneshia Perkins in ...