Ciechanowski

“Start with the mechanical watch and you'll be off to the races. https://ciechanow.ski/mechanical-watch/ You're welcome.”

“Similar to the PerThirtySix explainers, Bartosz Ciechanowski has created a slew of impressive and detailed interactive articles on how things work. It was the mechanical watch one that originally got my attention awhile back, but if you’ve ever wanted to know how, say, an internal combustion engine or cameras and lenses work, this is for you.”