xkcd feeds.twtxt.net Sun, Apr 30 22:00 2023 (1y ago) Tapetum Lucidum Using a reflective wall in a game to give one shot two chances to hit is called a double-tapetum lucidum. DownloadUsing a reflective wall in a game to give one shot two chances to hit is called a double-tapetum lucidum. ⌘ Read more ⤋ Read More Yarn