We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

The Raspberry Pi still shines, but modern mini PCs are smarter choices for always-on home servers and heavier self-hosted ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...