Feel like you need to upgrade your home audio setup? Don't just do it on a whim, do it with a WiiM. By Tony Ware Published Oct 8, 2025 1:15 PM EDT We may earn revenue from the products available on ...

You’ve got a laser cutter. You’ve got a 3D printer. What do you make? [Ayushmaan45] suggests a telescope. The modest instrument isn’t going to do serious astronomy with only 8X worth of optics, but it ...

CRT monitors: there’s nothing quite like ’em. But did you know that video projectors used to use CRTs? A trio of monochrome CRTs, in fact: one for each color; red, green, and blue. By their powers ...

A set of Kicad libraries useful for working on tube amplifiers & DIY audio projects - a-wai/kicad-libs ...