Once upon a time, typing “www” at the start of a URL was as automatic as breathing. And yet, these days, most of us go ...

Dan Maloney and I were talking on the podcast about his memories of the old electronics magazines, and how they had some ...

We often think of analog computing as a relic of the past, room-sized monstrosities filled with vacuum tubes doing their best ...

Vintage hi-fi gear has a look and feel all its own. [ThunderOwl] happened to be playing in this space, turning a ...

We’ve all seen those cheap bench power supply units (PSUs) for sale online, promising specifications that would cost at least ...

One of the most basic problems with robotic arms and similar systems is keeping the weight down, as more weight requires a ...

In these days of everything-streaming, it’s great to see an old school radio build. It’s even better when it’s not old-school ...

Radiation-induced volumetric expansion (RIVE) is a concern for any concrete structures that are exposed to neutron flux and other types of radiation that affect crystalline structures within the ...

You’re designing an oscilloscope with modest storage — only 15,000 samples per channel. However, the sample rate is at 5 Gs/s ...

If you’re like us and you’ve been wondering where those viral videos of single water drop chemical reactions are coming from, we may have an answer. [yu3375349136], a scientist from ...

The word “Schlieren” is German, and translates roughly to “streaks”. What is streaky photography, and why might you want to ...

Hackaday’s Elliot Williams and Kristina Panos met up across the universe to bring you the latest news, mystery sound, and of ...