Creative hobbyists, get ready for a glow-up. Here are my predictions for 3D printers, laser engravers and more.

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Japan has quietly crossed a threshold that military planners have talked about for decades: it is now firing a shipboard ...

Abstract: Collaborative and mobile robotics for industrial environments promise to enable autonomous and flexible production processes. However, this vision also poses significant challenges to the ...

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Abstract: In most existing results, event-triggered controllers are designed based on the backstepping design approach for uncertain strict-feedback nonlinear systems (SFNSs). However, the transmitted ...

This is a small mod for Lorelei and the Laser Eyes that aims to somewhat improve the experience of navigating the numerous puzzles of The Letztes Jahr Hotel. More specifically, it makes the following ...

As a staunch believer in hardware preservation, I still use and restore original retro controllers in 2025. However, I do also think it's worth exploring alternative gamepads, and discovering new ...

Scientists have developed a new platform for the generation and detection of ultrashort UV-C laser pulses on femtosecond timescales. This breakthrough could unlock new opportunities for transforming ...