That thread has some beautiful photos. This one is my favorite[1], it's amazing to me how intricate the math of an object can be at a microscopic level.
I mean look at the black and white 2x4, top one 2nd from the left, my mind instantly just wanted to plot that in Matlab and gaze at how complex the equation is!
[1] https://twitter.com/ferrisjabr/status/1022890070531960837?s=...