Here’s something that’s right at the intersection of military history, computer science, and general geekery.
By way of the Computerphile channel, “Turing’s Engima Problem”. This explains how the Enigma machine worked, and the problems Turing et al faced in breaking it.
This is a little long, but neatly divided into two parts. Part 1:
And part 2:
I think for Science Sunday we’re going to see some more abstract math from a related YouTube channel, so stay tuned.