› added 3 years ago

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TIL that London's Australia House gives out drinkable water from 900-year-old 'holy well'

Read more abc.net.au

via reddit.com

grwO4 TIL That Megalodon teeth were once thought to be petrified human tongues that fell from the sky during lunar eclipses. It wasn't until the early 17th century that people realized there were ancient shark teeth
DApj TIL the exhibition team that travels with Harlem Globetrotters actually won, once. “The Globetrotters lost track of the game and the score. Down 12 points with two minutes left to go. Forced to play normal basketball, they rallied but could not recover […] The crowd was dumbfounded.”
oB4W7 TIL MIT researchers were able to capture sound from a soundless video of a chip bag using a high FPS camera recording. All sound causes objects to vibrate and using advanced software, they were able to match the vibrations shown in the chip bag to the respective audio frequencies.
OGn8a TIL: One of the most expensive books ever listed on Amazon was a biology textbook about flies selling for $23,698,655.98 USD- due to a competitive dynamic pricing algorithm gone mad; discovered by accident when a post doctoral student wanted to buy a copy of the out of print book.
5YndB TIL in Brazil it's so common to get robbed in the streets that a lot of people carry an extra cellphone (they call it the "thief's phone") so they can give it to the robber when the crime happens.