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 30-year forest restoration project in India’s Western Himalayas transformed degraded land into a biodiverse ecosystem through the participation of local communities. According to a recently ...

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

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Across the U.S., students are spearheading innovative school projects that merge academic skills with real-world impact. From producing daily news broadcasts and sewing reusable bags for charity to ...

The Expanse supercomputer at the San Diego Supercomputer Center (SDSC) at the University of California School of Computing, ...

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 ...

Conducting research is hard; confirming the results is, too. And artificial intelligence isn’t yet ready to help, a major new study finds. By Carl Zimmer Breakthroughs in pure mathematics can take ...