› added 6 years ago

92

TIL that the fingerprints of slaves still exist in bricks that the slaves made over 200 years ago

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9wyBQ TIL The Sonic Hedgehog protein, a signaling molecule in the human body that regulates embryonic development.
96BG TIL That in 1936 at a surprise birthday party for Walt Disney two animators presented an animated Mickey and Minnie Mouse sex tape, Disney laughed and asked who made the film, after one of the men stepped forward Disney fired him.
ZNmB TIL Gwyneth Paltrow thinks it’s a good idea to stick jade eggs up your vagina.
BrJGd TIL the U.S. Navy Blue Angels aerobatics team perform all their maneuvers on an aircraft with a modified control stick spring tensioned with 40 lbs of pressure. Additionally the pilots do not use G-suits despite making high-G maneuvers during their routines.
KOoQB TIL penguins have an specialized organ that filters salt from their bloodstream, allowing them to drink salt water.