› added 5 years ago

80

TIL about Rose Fortune, the first female police officer in Canada and a Black Loyalist

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9YDXQ TIL Doctors found an experimental way to inject oxygen straight into the bloodstream and human trials were planned.
dD4PZ TIL that "The Exorcist" director William Friedkin inserted subliminal images of a white-faced demon into his film, which were difficult to notice before the movie was released on home video. The face, onscreen for 1/8 of second in each appearance, represented a demon possessing the young girl.
Z80jQ TIL upon graduating, Teddy Roosevelt's doctor advised him to pursue a desk job and avoid strenuous physical activity due to serious heart problems. Ignoring this, he instead pursued activities like regular exercise, boxing, tennis, hiking, rowing, polo and horseback riding, even into his presidency.
WbmN TIL there is a new drug called PreP which HIV neg people can take so they can “safely” have unprotected sex with HIV pos people and it reduces the risk of becoming infected by 90%.
Kk84 TIL that at least 60 wealthy Osage Indians where murdered in the 1920s for the oil rich land they owned.