› added 5 years ago

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TIL that Russia had Volga Finns historic group as its core, and not Slavs like Kievan Rus-Ukraine

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9wB17 TIL: West African populations carry “ghost” DNA from an unknown archaic human species that doesn’t match Neanderthals or Denisovans. Hinting at mysterious lineage.
LJ9Q TIL that environmentalist John Muir walked over 1000 miles from Indiana to Florida to see America, bringing with him only a comb, a towel, some soap, and 3 books.
aDDZ TIL that the NES gun used in duck hunt worked by you pulling the trigger, making the screen flash, surrounding the ducks (targets) in white and the diode in the gun begin reception. The photodiode in the gun detects the change in light intensity and tells the computer that it’s pointed at a target.
VXP8 TIL that anxiety over maths lights up the same brain areas as physical pain.
W7YV8 TIL: Pokemon: The First Movie made over $10 million on its opening day in the U.S., Wednesday, November 12, 1999. This day is often known as "Pokeflu" because many children skipped school to view the film.