Nautical navigation has a long history of innovation, from the compass and chronometer to today’s computer-driven autopilot ...

We feel for [Jeff Geerling]. He spent a lot of effort building an AI cluster out of Raspberry PI boards and $3,000 later, he’s a bit regretful. As you can see in the video below, it is a ...

All you need to do is add a Z-Wave USB stick to your Raspberry Pi, and you expand the compatible device list drastically.