Discover how medical 3D printing creates patient-specific devices and custom prosthetics. Read our guide to clinical ...

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, ...

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

White matter pathways allow distant parts of the brain to communicate, supporting memory, emotion, and language. One such ...

A light-sensitive crystal is opening the door to a new era of “light-written” technology. Arsenic trisulfide can be reshaped ...

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

If you've got a 3D printer, a Raspberry Pi, and just a little bit of technical know-how, you can make some truly spectacular ...

Once upon a time, not every computer lived in a vertical “tower” case. Many decades back a horizontal arrangement was a ...

Save the filament for something useful instead.

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

What features are going to disappear on desktop 3D printers in the coming years? I’ve watched the desktop 3D printing ...