There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Pressing a button appears easy, but the brain needs a probabilistic internal model to control a press. A new theory exposes significant improvements to button design that help gamers and musicians.

The $149 Dune keyboard can be a meeting controller at least and a script-executing keypad at best.

Upgrading to a smart lock is a DIY project -- if you know what you're doing. These steps will explain what instruction ...