From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

A new set of ESP32-based projects showcases the microcontroller’s adaptability, featuring builds from retro gaming devices and virtual pets to interactive LED art and AI-enhanced gadgets. The ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Govee’s new $449 Lightwall is a portable, weather-resistant LED display with 1,536 LEDs and AI-powered effects.

On Thursday, Govee announced its 'Lightwall' which is exactly what it sounds like. It's a wall, full of LEDs, which Govee ...

Our sun is a roiling mass of energy, with solar flares exploding on its surface, sending gas, plasma, and light that blasts ...

Now I can't go back to normal texts ...

Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Eda Karakaya, Ph.D., and Onder Albayram, Ph.D., at MUSC. Albayram was lead investigator for the mechanistic study. Photo by Julie Taylor A first-of-its-kind study led by the Medical University of ...

It’s the evening before publication, and a pair of Hackaday writers convene to record the week’s podcast. This week Elliot Williams is joined by Jenny List, and it’s a bumper ...