› added 10 years ago

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TIL Ancient Egyptians are credited with having the first idea of air condition, where they hung reeds from windows, and moistened them with trickling water. The evaporation of the water brought cool air in through the window.

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N7aVE Today I Learned 7 Planets you Probably didn't know about
l7ElV TIL that farm raised salmon are not naturally“salmon” colored. They are grey and are given astaxanthin to make their flesh closer to the color of wild salmon and appetizing to the consumer
epk9D TIL about Leah Betts, a girl who made headlines after dying from taking a single ecstasy pill, did not die directly from the drug. Instead, she died from drinking 7 liters of water in 90 minutes. Ecstasy causes water retention, which can make even slightly high water consumption fatal.
e0vwJ TIL that the term “starboard” comes from old boats where their “board” for “steering” was on the right. This meant they always docked on the left, or “port” side. Aviation borrows from maritime; so this is why you almost always board an airplane from the left side doors.
DEMY TIL that Behind the Green Door (1972) was one of the first pornographic films to feature sex between a white actress (Marilyn Chambers) with a black actor (Johnnie Keyes). The porn industry and viewing public were shocked by the then-taboo spectacle of a white woman having sex with a black man.