› added 2 months ago

4

TIL that defection from North Korea have plummeted from 2,803 to less then 99 in 2023.

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mx90E TIL I learned that in 2002, two airplanes collided in mid-air killing everyone aboard. Two years later, the air traffic controller was murdered as revenge.
Q7aL TIL Night vision goggles are green because we see in more shades of green than any other colour.
D1erv TIL that in 1910 the United States almost introduced wild hippopotami into Louisiana to get rid of water hyacinth
d8YQK Everybody poops—around a pound a day, in fact—and everybody wants a clean butt. Good old TP has come a long way since the first commercial toilet paper was marketed 162 years ago, and you might be surprised at how much Research & Development goes into each roll.
gNO7 TIL that voluntarily curling your toes causes your asshole to contract