M5Stack at embedded world 2026 shows modular ESP32 controllers, LoRa demos, local AI, industrial panels, and Raspberry Pi ...

The Ocean Cleanup employs advanced technologies to tackle plastic pollution, targeting the Great Pacific Garbage Patch and ...

I made my own Google TV remote with an ESP32, and it's better than the actual remote.

Learn how to use red light therapy safely at home. This beginner's guide covers what red light therapy is, how it works, and ...

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 ...

This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

Scientists at the University of Witwatersrand and the University of East Anglia have uncovered a hidden property of light that allows it to twist, spin and behave differently - without mirrors, ...

Google is reshaping the future of TVs with Gemini-powered discovery and a brand-new way to navigate apps. The biggest change, ...

Instead of sticking with the typical tabletop-scale builds, Arduino hobbyist and YouTuber UncleStem chose to take a familiar ...

Makers are using Arduino microcontrollers to create realistic candlelight and custom LED effects for projects like dollhouse chandeliers and resin art. With straightforward wiring and code, even ...

Physicists from Emory University have led work to develop a microscopic, nonlinear light source that can be switched on, off ...