It’s clock time again on Hackaday, this time with a lovely laser-cut biretrograde clock by [PaulH175] over on Instructables. If you’ve never heard of a ‘biretrograde clock,’ well, we hadn’t either.

Discover our handcrafted hexagon wall clock, featuring a stunning combination of black epoxy resin and exotic hardwoods such ...

For most of us clocks are a purely utilitarian device. They tell us the time and we don’t generally give a second thought to their inner workings. But the mechanical wooden clock designs of Clayton ...