The “Marauder’s Map” is a magical artifact from the Harry Potter franchise. That sort of magic isn’t real, but as Arthur C....

Recently, [Jeff Geerling] dropped into the bad press feeding frenzy around Sipeed’s NanoKVM, most notably because of a ‘hidden’ m...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-con...

The holidays are rapidly approaching, and you probably already have a topic or two to argue with your family about. But what about with your hacker...

Flux is one of those things that you cannot really use too much of during soldering, as it is essential for cleaning the surface and keeping oxygen...

Back in the early days of Linux, there were multiple floppy disk distributions. They made handy rescue or tinkering environments, and they packed i...

Although something that’s taken for granted these days, the ability to perform floating-point operations in hardware was, for the longest tim...

Want to visualize radioactive particles? You don’t need a boatload of lab equipment. Just a cloud chamber. And [Curious Scientist] is showing...

There are a lot of options for local weather stations; most of them, however, are sensors tied to a base station, often requiring an internet conne...

3D printers are built for additive manufacturing. However, at heart, they are really just simple CNC motion platforms, and can be readily repurpose...