The increasing dominance of lithium cells in the market place leave our trusty NiMH cells in a rough spot. Sure, you can ...

A gastroscopy is a procedure that, in simple terms, involves sticking a long, flexible tube down a patient’s throat to ...

There’s been a bit of a virtualization revolution going on for the last decade or so, where tools like Docker and LXC have ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

Build a better mousetrap and the world will beat a path to your door,” so goes the saying, but VHS beat Betamax and the world ...

I’m sitting in front of an old Sayno Plasma TV as I write this on my media PC. It’s not a productivity machine, by any means, ...

A while back [Clint Basinger] of Lazy Game Reviews fame purchased a rare 1980s Halikan laptop. When he received the parcel, ...

In this era of cheap lithium pouch cells, it might seem mildly anachronistic to build AA batteries into a project. There are ...

If you’ve ever combed boxes of old tech detritus in search of a nugget of pure gold, we know you’ll appreciate the excitement ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and ...

There are few things that can keep a certain kind of mechanically-inclined mind entranced as well as a marble run, and few ...

For the Component Abuse Challenge, we asked you to do the wrong thing with electrical parts, but nonetheless come out with the right result. It’s probably the most Hackaday challenge we have run ...