Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...

Science teacher Eva Acton with Sam O’Farrell, from Drumcree, on left, and on right, Connor Cassidy, whose project is the cleverly-titled ‘Gaitkeeper’.

Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...

A long time ago in a bedroom not too far away, Richard Wall spent his free time tinkering with models and following his ...

Locals eagerly searched for info on a rare lunar eclipse, a return appearance by the northern lights and SpaceX rockets ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...