Researchers develop a gallium nitride micro-LED that achieves 2.75 GHz optical bandwidth while consuming just 25 milliwatts.

Gemini 4 Argon writes functional ESP32 firmware for the new ESP Mosaico board. See how the AI agent utilizes the ESP32S31 ...

Smart glasses need compact, efficient displays that can produce detailed images without drawing too much power. Laser beam ...

Explore two new Elektor Academy Pro STM32 programming courses, featuring MicroPython and Arduino, as part of the Embedded ...

A discovery in tiny algae led to a Nobel Prize-winning breakthrough that allows scientists to switch brain cells on and off using light. The revolutionary technique has already helped researchers ...

Permanent outdoor lights are the perfect solution to a holiday season's worth of lights, and will last you for years to come. The name suggests exactly what they are: a type of string light designed ...

The 2026 Nobel Prize in Physiology or Medicine honours discoveries that enabled optogenetics and light-controlled nerve cells Optogenetics combines genetic engineering and light-sensitive proteins to ...

Karl Deisseroth, Peter Hegemann and Georg Nagel won the 2026 Nobel Prize in Medicine for their work in light-gated ion channels and optogenetics, a method that lays the foundation "of a new era in ...

Nanoleaf has announced its MCP server that will let users control their smart lights using AI assistants like Claude and ChatGPT.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Control Resonant reimagines the universe with Dylan Faden as the protagonist, seven years ...

The Modulino Hub, Extender, and Motors boards simplify I2C expansion, long-cable communication, and protected motor control for modular embedded projects. How the Modulino Hub isolates duplicate I2C ...

“HiLight” is one of the biggest hardware features on Google’s Pixel 11 Pro devices, but it’s also one that the company hindered by heavily limited what you can do with it. Android being Android, ...