Let’s say you want to build a Nixie clock. You could go out and find some tubes, source a good power supply design, start whipping up a PCB, and working on a custom enclosure. Or, you could skip all ...

The Neon glow of a Nixie tube makes for an attractive clock, but that’s not enough neon for some people. [Changliang Li] is apparently one of those people, because he’s using soviet-era cold-cathode ...

I have ebay feedback under "causticmeatloaf" and positive beerology under "caustic meatloaf". I have made a few nixie clocks, and naturally sometimes the hard part is actually trying to sell things ...