Extremely cute project building a miniature train display (with real, useful train times) using a raspberry pi! https://www.balena.io/blog/build-a-raspberry-pi-powered-train-station-oled-sign-for-your-desk/
miniblog.
Related Posts
Plan9: exploring a radically different operating system and UI design, running it on a Raspberry Pi: https://thedorkweb.substack.com/p/a-week-with-plan-9
Signing up to the Raspberry Pi website, and it encourages users to use a password manager! Great to see them teaching good computing practices.
Tech skills missing in today's high school students interested in programming: https://nullprogram.com/blog/2018/10/31/
(And general purpose computing is becoming more niche! Don't buy a tablet without a Raspberry Pi too.)