The 10 coolest open-source software tools in 2025 include software for developing AI agentic applications, managing streams ...

A tiny sunlight emulator, a video player for your dreams and a vest for listening to trees feature in our roundup of best gadgets.

Described as Europe's largest 3D-printed housing project, the Skovsporet development is currently underway in Denmark. A ...

Learn how to use Nano Banana for 3D printing, with angles to lock geometry, so you can tweak parts and get reliable, ...

A collaborative team has achieved the first monolithic 3D chip built in a U.S. foundry, delivering the densest 3D chip wiring ...

A mosquito proboscis repurposed as a 3-D printing nozzle can print filaments around 20 micrometers wide, half the width of a ...

Hackaday Editors Elliot Williams and Al Williams met up to cover the best of Hackaday this week, and they want you to listen in. There were a hodgepodge of hacks this week, ranging from home ...