› added 4 years ago

246

TIL Alexia Rodriguez is the most badass female metal singer

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pYaoQ Today I learned that "ground beef" meant beef that has been ground via some sort of grinding process, not beef that came from the land.
R55Lj TIL In the 4th and 5th century BC, Hippocrates was the first to document the heart as a muscle. He described it as pure dark red and pyramidal or spherical, with a liquid film surrounding it to reduce friction
ajVL TIL that there is a town called Okay in OK.
4B6J TIL the phrase “balls to the wall” has nothing to do with genitalia, but actually originally refers to a mechanism found in steam engines.
LkB9v TIL about the Library of Congress's Delta Collection, a secret collection of obscene materials that had restricted access