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4081

TIL that the fake snow in Wizard of Oz was made of pure asbestos

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dDmPd TIL that the largest difference in time zones is 26 hours.
bE70 TIL that wristwatches were almost exclusively worn by women, men used pocket-watches. Wristwatches were first worn by military men towards the end of the 19th century as a way to synchronise maneuvers during war without revealing the plan to the enemy through signaling.
VWJm TIL That the QWERTY keyboard came about because the original alphabetical order keyboard made the keys jam, & this way the most popular key combinations would be spaced apart so the keys won’t jam.
wLoWo TIL hippos can't swim. Their bodies are too dense to float so they just walk along the riverbed. They also sleep while underwater - a reflex bobs them up to take a breath.
mxaPE TIL the character of Oliver in novel and movie Love Story, is partly based on Tommy Lee Jones who author Erich Segal met at Harvard. Jones plays one of Oliver's roommates in the 1970 film