› added 4 years ago

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TIL Frederick Douglass was the most photographed American in the 19th-Century

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Pg TIL: There is team attire for the Gotham Rogues, made by Under Armour
W9KY TIL a group of 55 Chimpanzees has more genetic diversity than all 7 billion humans.
nWB5d TIL 25000 disabled people were sterilized in Japan between the 1950s and 1990s, at least 16,500 forcibly
OKy6 TIL inhabitants of North Sentinel Island have been there for 60,000ish years, remain completely untouched by modern civilization and kill outsiders who get too close.
R8k4 TIL that if you collapse an underwater bubble with a soundwave, light is produced, and no body knows why, this phenomenon is called Sonoluminescence