Perovskites, named after a mineral discovered in the Urals in the 19th century, are compounds with the chemical formula ABX 3, where A and B are positively charged metal ions and X is a negatively ...

Explore the lightweight, minimalist world of single-board computers and their impact on my self-hosted experiments.

No VPN or exposing ports necessary.

Over the last few weeks, I created a computer game set in the Arctic. Or maybe I've been working on it since 1981. It all depends on how you count. All I know for sure is that I programmed the ...

Back in the 1980s, your options for writing your own code and games were rather more limited than today. This also mostly depended on what home computer you could get your hands on, which was a ...

What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Sometimes the simplest objects need some overthinking. This is exactly what [Chris Borge] realized when using his 3D scanner and finding that the included rotation table left quite a bit to be ...