I'm not a puzzle player but give the demo a try. I think you'd be surprised at how fun it is.

I remember back in college (2010s) part of what made Macbooks so cool were their small chargers and magsafe connector. I had no clue that inside was an engineering marvel itself.

As usual there's a jab at the end about Apple's pricing model but other than that I really appreciated how in-depth and understandable the article was. Especially as a laymen to electrical engineering.