I recently got the Amazon Christmas toy book in the mail, and it is definitely the modern version of the Sears Christmas Wish ...

With the ESP32 series of microcontrollers having had hidden software-defined radio (SDR) facility revealed, we’re now moving ...

Although we generally do not look at bubbles in fluids as more than a curiosity – if not an outright annoyance – in certain ...

If you have developed in Pascal or Delphi in the past decades, you’re probably familiar with the Lazarus IDE that provides an ...

When most radio enthusiasts start trying to pick up signals from satellites, they might put together a quick-and-dirty Yagi ...

As the legacy AM broadcast bands fade away, what happens to the millions of devices built to receive them? Many of them will go into e-waste, but with a century of radios to choose from, some of them ...

Flying and driving simulators can go as far as money will take you, and at some point it might end up being cheaper to buy a plane or race car than to keep adding capabilities to some of the sim rigs ...

There comes a point where you have to acknowledge that your beloved console is out of date and– barring the odd homebrew title– won’t be playing new games ever again. You’d think that Nintendo’s 2008 ...

We’ve seen the GeekMagic SmallTV line of devices before — these cheap gadgets combine a microcontroller and a display in a little plastic case that can be used to show the time or weather. Powered by ...

We’ve had a lot of flying hacks here over the years, and that includes just about any way to get airborne you can think of — but very few of those have been airships. Fewer still have been 27-foot ...

Mipmapping is a good way to add a lot more detail to a 3D scene without overburdening the rendering hardware with detail that won’t be seen by the user. This level-of-detail rendering technique was ...

As Director of the Software Engineering Division at the MIT Instrumentation Laboratory, Margaret Hamilton was responsible for ...