Ralph] is excited about impedance matching, and why not? It is important to match the source and load impedance to get the ...

Ruud], the creator of [Capturing Dust], started his latest video with what most of us would consider a solved problem: the ...

A lot of people complain that driving across the United States is boring. Having done the coast-to-coast trip seven times now ...

For as versatile and inexpensive as switch-mode power supplies are at all kinds of different tasks, they’re not always the ...

In theory, writing a Linux device driver shouldn’t be that hard, but it is harder than it looks. However, using libusb, you ...

It’s about time! Or maybe it’s about time’s reciprocal: frequency. Whichever way you see it, Hackaday is pleased to announce, ...

Sometimes you see an FDM filament pop up that makes you do a triple-take because it doesn’t seem to make a lot of sense. This ...

A favourite thing for the developers behind a complex software project is to embed an Easter egg: something unexpected that ...

Procedural generation is a big part of game design these days. Usually you generate your map, and [Fractal Philosophy] has ...

If you ever look at projects in an old magazine and compare them to today’s electronic projects, there’s at least one thing ...

Kumiko is a form of Japanese woodworking that uses small cuts of wood (probably offcuts) to produce artful designs. It’s the ...

The MP3 file format was always encumbered with patents, but as of 2017, the last patent finally expired. Although the format became synonymous with the digital music revolution that started in the … ...