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, ...

AWOL Vision's latest projectors, the Aetherion Series, can produce an ultra-sharp image at an extreme scale thanks to ...

Amaze, amaze, amaze! A Lego version of the 'Project Hail Mary' spaceship soared into the stratosphere and set an altitude ...

Back in October of 2025, XGIMI released its Titan 4K projector to rave reviews. This projector offered the perfect trifecta ...

The buzzy brand's latest projectors, which are engineered for "absolute black," are designed for a high contrast, bright ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Center at Westfield State University is a fabrication and design center serving students from all academic disciplines.

Aside from being tough as nails, rugged gadgets typically prioritize long battery life, but increasingly, newer models have ...

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 ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

In this video, I explore the new Arduino Uno Q and its impressive possibilities. The project covers initial setup, coding ...

There’s a certain kind of compromise that comes with buying a projector under $500 in 2026. You’re not getting true home theater performance, and you’re definitely not replacing a high-end TV. But you ...