A DIY mad scientist from Poland built his own CPU out of dozens of ancient memory chips

You might be reading this on a gaming PC you built yourself, but you probably can't say you built the processor from scratch with your own hands and a soldering iron. One DIY enthusiast did just that in a project that's an impressive look at how computers work, and how far they've come.

First reported by Tom's Hardware, Polish computing YouTuber Majsterkowanie i nie tylko (MINT for short) posted a video on his channel earlier this month showing off a working homemade CPU built with retro...