Transform an old computer PSU into a versatile lab bench power supply for electronics projects.

The CEOs of OpenAI and Microsoft are betting that AI will continue to consume more electricity, but they're not sure how much ...

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality ...

Conventional LEDs use DC power, which requires two contacts. But as device form factors continue to shrink, fabricating ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

A team of scientists in China has discovered a new way to power nano-sized LEDs, paving the path for more compact, ...