With few exceptions, amateur radio is a notably sedentary pursuit. Yes, some hams will set up in a national or state park for ...

When you think of open-source hardware, you probably think of electronics and maker tools– RepRap, Arduino, Adafruit, et ...

There are plenty of audio mixers on the market, and the vast majority all look the same. If you wanted something different, ...

Few of us will ever find ourselves piloting a full-sized military tank. Instead, you might like to make do with the RC variety. [TRDB] has whipped up one of their own design which features a small ...

Here is a hacker showing off their engineering chops. This video shows successive design iterations for a LEGO vehicle which can cross increasingly large gaps. At the time of writing this video ...

Stripping and cutting wires can be a tedious and repetitive part of your project. To save time in this regard, [Red] built an automatic stripper and cutter to do the tiring work for him. An ESP32 ...

Growing up as a kid in the 1990s was an almost magical time. We had the best game consoles, increasingly faster computers at ...

Leo Goldstien] recently got in touch to let us know about a fascinating update he posted on the Hackaday.io page for ...

For most of us, mirrors are something we buy instead of build. However, [Unnecessary Automation] wanted to craft mirrors of his own for a custom telescope build. As it turns out, producing ...

Some hacks just tickle the brain in a very particular way. They’re, for a change, not overly engineered; they’re just elegant ...

Sometimes, you find yourself in need of a coil. You could sit around winding thousands of turns of copper wire yourself, but ...

Almost uniquely among consumer grade computer manufacturers, the Raspberry Pi folks still support their earliest boards.