› added 11 years ago

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TIL Perfluorodecalin can store about a quarter its weight in oxygen, making it a potentially breathable liquid for humans

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kOjvW TIL the famous "Florence Y'all" water tower in Florence, KY, originally read "Florence Mall." However, since the Florence Mall hadn't been built yet, the Highway Bureau declared the advertisement unlawful. Instead of repainting the entire tower, they simply repainted one letter on the cheap
JYEd8 TIL the nurse,Caroline Hampton, helped popularize surgical gloves. She almost quit her job as a surgical nurse at John Hopkins due to severe hand eczema caused by surgical disinfectant until her boss bought her custom rubber gloves. Other staff members copied this and found they made work easier.
D10xP TIL: Duke Ellington's signature tune, "Take the 'A' Train" was recovered from a trash can just in time before being gone forever. Composer Billy Strayhorn had discarded it as second rate.
BdDe TIL that not only can monkeys be trained to use money, they will use it rationally — and buy sex for it, too.
xVrBb TIL Las Vegas has the most major concerts per capita of all US cities, with 59 major concerts per 100k citizens between 2013 and 2018. The #2 city, Nashville, had only 15.4 major concerts per 100k citizens.