The ‘biofriendly’ nature of poly(lactic acid) (PLA) filament often gets touted as one of its main advantages over ...

On the face of it, making an event badge should be an easy process. After all, most of us can hand-assemble a microcontroller ...

Bob the Science Guy] remembers how to use a slide rule. Even after all these years, it is pretty easy to remember how to ...

We aren’t sure what [Lazy_Duck] is doing with video games, but it must require a lot of controllers. Dismayed at the cost and ...

In a world where wireless earbuds are increasingly seen as devices that you toss into the e-waste bin as soon as they stop ...

Before HDMI and DVI there was VGA, and before that? TTL RGB, in which instead of analogue voltages, the connector carried TTL logic voltages. TTL monitors used to be ten a penny because nobody wanted ...

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 are many ways to display text on a computer screen, but most require at least some manual effort from the user. It’s annoying enough even if you’re dealing with one machine, but it gets even ...

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 ...

There’s a tendency among cherished brands to licence their name and logo onto all sorts of novelty items in order to make a ...

Recently [Riley] got his paws on an old Prusa i3 FDM printer that had clearly seen better days, with a hot-end that had ...

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