› added 12 years ago

868

TIL the pH of the vagina is around 4.5, so there’s no such thing as a “basic bitch”

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9YGpm TIL the first proto-bicycle was invented because a huge volcanic eruption sent ash around the world, changed the climate, led to famine and disease, and ultimately resulted in the slaughtering of horses for food -- a new mode of transportation was needed to fill the void.
p8Ybe TIL there was an Egyptian Pharaoh whose name in hieroglyphics was a pair of outstretched arms followed by three penises
kOkOB TIL that Guinea worm disease (Dracunculiasis) is likely to be the first parasitic disease to be globally eradicated, and that treatment by slowly extracting the nematode by wrapping it around a stick hasn't fundamentally changed since at least 1550 BCE as described in an Egyptian medical papyrus
v1kgB TIL that Dragonflies have 6 legs but cannot walk.
VBEd8 TIL that Uranium, over the course of it's full life, will eventually decay into Lead!