Over the last decade we have brought you frequent reports not from the coolest of hackerspaces or the most bleeding edge of engineering in California or China, but from the rolling prairies of the ...

Ink stamps can be fun to make and use, and 3D printers are uniquely positioned to create quality stamps of all kinds with ...

The ESP32 series of microcontrollers have been with us for quite a few years now, providing a powerful processor and wireless ...

The chances are that many of you will have made an FM “bug” style transmitter, a simple one-transistor oscillator usually ...

Most of us first spot them as children—the white lines in the blue sky that are the telltale sign of a flight overhead. Contrails are an instant visual reminder of air travel, and a source of much ...

How small can an electric motor be without resorting to manufacturing methods like lithography? In a recent video, [Chronova Engineering] on YouTube tries to replicate the 1960 McLellan motor that ...

Photographic accessories are often plagued by high prices, as photography is considered a rich man’s game. It doesn’t have to ...

Everyone knows that the perfect capacitor to decouple the power rails around ICs is a 100 nF ceramic capacitor or equivalent, ...

Handhelds are designed to be portable, but what if you need something smaller than OEM? The Steam Brick pulls basically ...

Just when you think you’ve learned all the latest 3D printing tricks, [TenTech] shows up with an update to their Fuzzyficator ...

One of the more popular activities in the ham radio world is DXing, which is attempting to communicate with radio stations as ...

USB-C eliminates proprietary barrel plug chargers that we’ve been using for laptops and myriads of other devices. It fights proprietary phone charger standards by explicitly making them non ...