With two cores at 240 MHz and about 8.5 MB of non-banked RAM if you’re using the right ESP32-S3 version, this MCU seems at ...

Our computers can display an astonishing range of symbols. Unicode alone defines more than 150,000 characters, covering ...

A friend of mine is producing a series of HOWTO videos for an open source project, and discovered that he needed a better ...

The USB port which first appeared on our computers some time in the mid-1990s has made interfacing peripherals an easy task, ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

What can one expect from 3D printing an 8″ Newtonian telescope? [Molly Wakeling] shares her thoughts after doing exactly that ...

During the 1990s, everyone wanted to surf the information super-highway — also known as the World Wide Web or just ‘Internet’ ...

Until the 2000s, game consoles existed primarily to bring a bit of the gaming arcade experience to homes, providing graphical ...

Scientific calculators are an amazing invention that take pocket calculators from being merely basic arithmetic machines to ...

People say they don’t make em’ like they used to, and while this isn’t always the case, it’s certainly true that old vices rarely die with time. This doesn’t mean they can’t use a ...

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

UNIX version 4 is quite special on account of being the first UNIX to be written in C instead of PDP-11 ASM, but it was also ...