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TIL The sky movement in Van Gogh's brushwork in his Starry Night painting mimics modern scientific theories of turbulence and atmospheric physics

dyZZ TIL When Eleanor Roosevelt married her cousin (and future President) Franklin D. Roosevelt, she didn’t have to change her last name. And she was given away by her Uncle, (President) Theodore Roosevelt.
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
wLWXJ TIL about the Great Hanging at Gainesville, a confederate war crime where 41 suspected unionists were executed in October of 1862
wLYGJ TIL The pristine white marble of the Taj Mahal is becoming disoloured thanks to a river which is now too dirty for the fish that used to keep the insects at bay, pollution from industry and a nearby oil refinery, and despite folk remedies of fullers earth mud packs. Current status in comments.
LkvXm TIL in 1996 One strain of Yersinia pestis or "The Black Death" were found completely drug-resistant.