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TIL that Linus Torvalds, the creator and principal developer of Linux, first met his wife Tove while running introductory computer laboratory exercises for students in 1993. He instructed the course attendees to send him an e-mail as a test, to which Tove responded with an e-mail asking for a date

KOV9E TIL that one of the earliest examples of “OMG” being used was in a letter to Winston Churchill in 1917. “I hear that a new order of Knighthood is on the tapis—O.M.G. (Oh! My God!)” – Lord Fisher
nWjMo TIL The British Royal family take part in a live firing exercise within the SAS's "Killing House" incase they are ever held hostage. King Charles wrote a letter to the squadron excusing them of any crimes should he accidentally be killed during the exercise.
yQVve Take a look out your window and you're bound to see a dinosaur or two—or at least the descendant of one. That little blue jay? Dinosaur. The obnoxious early rising crow? Dinosaur. The squirrel running up the tree? Well, that’s still a squirrel. But those feathered friends make your yard a real-life Jurassic Park. Most researchers believe birds are descendants of a group of dinosaurs that included the Tyrannosaurus rex. Fossil research has shown that birds and dinosaurs shared behaviors such as brooding and nest building. According to paleontologist and National Geographic grantee Jack Horner, it also stands to reason that dinosaurs had similar courting behaviors as today’s birds. Because various bird species tap-dance, moonwalk, and boogie to impress potential mates, it makes sense that dinosaurs did the same. Just imagine a giant T. rex with its tiny T. rex arms "twerking" its way into the heart of its intended. In this week’s Today I Learned, Horner explains how dinosaurs might have been the original smooth criminals.Read more about one species of Triceratops, Triceratops horridusAdditional footage provided by Cornell Lab of Ornithology
J1BjB TIL Having a light underside and a darker top is a form of camouflage known as countershading. Animals with reverse countershading, like the honey badger, stand out more as a warning that they can defend themselves.
R5Ky1 TIL 32-bit devices won't be able to tell the time accurately by early 2038, 13 year from now.