The first transistors were point contact devices, not far from the cats-whiskers of early radio...

If I’m honest with myself, I don’t really need access to an off-grid, fault-tolerant, mesh...

The familiar five volts standard from back in the TTL days always struck me as...

When taking pictures of the night sky, any noise picked up by the sensor can...

The Unihiker K10 is intended to be a small single-board solution for light AI and...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means...

Just about every laptop, desktop, and smartphone in your life can tell you the date,...

We’re taught how to call emergency numbers from a young age; whether it be 911...

In case you didn’t hear — on October 22, 2025, the Internet Archive, who host...

Collective human consciousness is full of imagined or mythical dream-like utopias, hidden away behind mountains,...

While it sounds like the start of a joke, Australian shipmaker Incat Tasmania isn’t kidding...

Although now mostly known as a company who cornered the market on graphing calculators while...

If you’re mounting solar panels, everybody knows the drill, right? Point them south, angled according...

Ok, we’ll admit it. If you asked us what the first transistorized computer was, we...

We’ve all seen spectacular pictures of space, and it’s easy to assume that’s how it...

Try an experiment. Next time you are in a room with someone, ask them to...

There’s always some debate around what style of architecture is best for certain computing applications,...

Superlatives are tricky things. [mircemk]’s guide “How to make Simplest ever Oscilloscope Clock” falls into...

Finding, collecting, and restoring vintage tech is the rewarding pastime of many a Hackaday reader....

WiFi is an excellent protocol, but it certainly has its weaknesses. Its range in even...