In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

Despite their similar sizes and affordable prices, microcontrollers and single-board computers have vastly different specifications and use cases. After all, MCUs are designed for circuitry, ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

The astute among you may remember an earlier version of this Russian beauty, the Lapa, which I featured last year around this ...

Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same ...

Filter ads across devices with Pi-hole and Tailscale on a Pi Zero 2 W, using a static IP and router DNS for smoother browsing ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...

Lando Norris has confirmed he will use the number 1 on his McLaren next year after winning the F1 Drivers' Championship. Only the reigning F1 world champion can use number 1 on their car, so Norris ...

The Raspberry Pi is a small-factor PC that can easily fit in your palm, but despite its miniature size, these computers can still pack a punch, with the latest Raspberry Pi 5 featuring 16GB of RAM and ...

Ursid meteor shower 2025. When and at what time will this astronomical event be most visible in the USA? Baba Vanga's chilling warning about a "new light in the sky" resurfaces after the discovery of ...