We seldom talk about 3D printing lenses because most techniques can’t possibly produce transparent parts of optical quality.

Key to efficient hardware emulation is an efficient mapping to the underlying CPU’s opcodes. Here one is free to target ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

Currently quartz crystal-based oscillators are among the most common type of clock source in electronics, providing a ...

There’s no accounting for taste, but it’s hard to argue with The Autopian when they declare that this Nixie tube dash by ...

Disposable cameras are a fun way to get into classical photography. However, they can also be a valuable source of interesting parts that can be put to other uses. For example, as [Billt] ...

There are plenty of lovely e-readers out on the market that come with an nice big e-paper display. There aren’t nearly as many that come with two. [Martin den Hoed] developed the Diptyx ...

To the surprise of almost nobody, the unprecedented build-out of datacenters and the equipping of them with servers for ...

Despite the Commodore 64 having been out of production for probably longer than many Hackaday readers have been alive, its ...

In an excellent example of one of the most overused XKCD images, the libxml2 library has for a little while lost its only ...

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You could even choose an ESP32 and have it log your rolls to the cloud. Or, you ...

Distracted by Design] loves gear from the 1980s, though some of it isn’t as useful as it used to be. He happened across a ...