› added 4 months ago

22

TIL that common consumer fireworks can kill you if you're underwater with them when they detonate

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via reddit.com

PkrJ TIL that certain rare brain tumors can grow teeth
eNWE TIL Ant Man made his Marvel debut before Spider-Man, Hulk, Thor and Iron-Man.
kJnZ4 TIL the dark-grey color we see when we close our eyes isn't black, but Eigengrau (intrinsic grey)
XE4Yk TIL of the "Petticoat duel"; in 1792, Lady Almeria Braddock challenged Mrs. Elphinstone to a duel in London's Hyde Park over remarks the latter made about the former's true age; they duelled with pistols, then with swords, until Mrs. E agreed to write Lady A an apology.
1arx4 TIL that a solid gold toilet was once on display at a museum in New York. Over 100,000 people lined up to use it.