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155

TIL the lil bumps at the back of some toothbrushes is actually for the tongue

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9wNnD TIL that a star is born every 0.0002 seconds, 4800 per minute
5Y8gR TIL The Aztecs did not build Aztec Ruins National Monument, a World Heritage Site in the American state of New Mexico; it was actually built by the Pueblo natives. The name is a misattribution from 19th century settlers.
x61Jk TIL the Salish tribes bred and maintained packs of wool dogs for making yarn. They would sheer the dogs in the spring like sheep.
PY6KJ TIL If you eat a polar bear liver, you will die. Humans can't handle that much vitamin A.
BgEDW TIL That Antarctica is approximately 1.5 times larger than the United States.