There’s something inherently frustrating about the “check engine” light on cars. Inside of each modern car is a computer that monitors all of the giant machines systems running in tandem, and if something goes ...

Despite its admittedly light-hearted name, the Solderdoodle Pro tackles some serious issues with current soldering irons on the market. Its 3D-printed, open source cordless design houses a Maxim charge controller ...

The Premise. In some circles, it’s become increasingly commonplace to want to build  a computer rather than buy a ready-made model. Even when building, however, buyers are at the mercy of multiple manufacturers ...