› added 5 years ago

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TIL that General Motors chemist Thomas Midgley Jr. invented both chlorofluorocarbons and leaded gasoline, having "more impact on the atmosphere than any other single organism in Earth's history."

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KZAQ TIL Whenever Hugh Hefner’s daughter, Christie, came to visit the Playboy Mansion as a teenager, “the mansion was cleaned up with all the kinky stuff put away” in an effort to keep her from knowing what was going on. She later became president of the company.
58ZB TIL At its peak in 2008 the U.S. incarcerated 1 in 100 adults, exceeding the average incarceration rate in the Soviet Union during the Gulag system.
VMdN8 TIL that in 1964, Robert Peabody was exposed to 7 Sieverts/10K rads of radiation after confusing his chemicals, adding uranium solution instead of trichloroethane to his Uranium-235 mixture. He died 49 hours later.
ANPng TIL Research suggests that working irregular shifts for a decade ages the brain an extra six and a half years.
x6pR0 TIL in 2021 a woman who ran out of her regular hair spray used Gorilla Glue Spray instead, believing it to also be hair spray. This resulted in her hair becoming stuck to her scalp. Eventually, a plastic surgeon performed a 4-hour long surgical procedure on her for free to remove the adhesive.