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 ...

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

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

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 ...

As humans we often think we have a pretty good handle on the basics of the way the world works, from an intuition about gravity good enough to let us walk around, play baseball, and land ...

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 ...