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TIL that in the 17th century, lacking chemical tests (and knowledge of disease transmission), Italian physician and autopsy pioneer Antonio Valsalva sometimes tasted the fluids he encountered in cadavers in an effort to better characterize them. "Gangrenous pus does not taste good," he wrote.

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EOEp TIL Pangea, the supercontinent that broke apart 200 million years ago to create the continents we have today was at least the 5th supercontinent in Earth’s cyclical history of supercontinents forming and breaking up.
pYyAb TIL there's a estimated 70% chance a earthquake of about M7 will hit Tokyo in the next 30 years.
oRYyo TIL that there are less than 325,000 centenarians living worldwide.
Zd6v TIL The US Army had an experimental reactor that went to 6000 times its maximum power and exploded while testing a reactor for arctic radar outposts. The reactor had no containment vessel, and the entire crew was killed. The manager was stuck to the ceiling with a component shot through his groin.
OGMy7 TIL NYC Photographer Jamie Livingston shot a Polaroid photo everyday for 6,000 days between March 1979 and October 1997. The first shot was of his girlfriend at the time and his last photo was on his deathbed, dying of cancer