xkcd-com feeds.twtxt.net Sun, Jul 2 18:00 2023 (1y ago) Actual Progress Slowly progressing from 'how do protons behave in relativistic collisions?' to 'what the heck are protons even doing when they're just sitting there?' DownloadSlowly progressing from 'how do protons behave in relativistic collisions?' to 'what the heck are protons even doing when they're just sitting there?' ⌘ Read more ⤋ Read More