› added 3 months ago

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TIL that in 2018 a woman killed parents, took own life over eczema treatment

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b6MV4 TIL actress Georgia Tennant is the daughter of the 5th Doctor Who, Peter Davison, and the wife of 10th Doctor Who, David Tennant.
Z8KMv TIL that the Uncompahgre Ute Native American tribe made special ceremonial rattles filled with quartz that would emit flashes of light when shaken. This was an early example of triboluminescence.
jNKeX TIL of the "The Norwegian Rocket Incident", when in 1995, Russian officials briefly misinterpreted a Norwegian scientific rocket to be a nuclear attack. It showed the dangers of accidental nuclear war even when the threat of military confrontation between the US and Russia was at an all-time low.
w40o TIL in 1847 Robert Liston amputated a mans leg in under 2.5 minutes, operaterating so quickly he amputated the fingers of his assistant as well. Both later died from gangrene, and a spectator reportedly dropped dead from fright, making it the only known operation with a 300% mortality rate.
awPLJ TIL In 2008, J.K. Rowling delivered a graduation speech at Harvard University where she encouraged graduates to capitalize on the power of their imagination. It quickly became Harvard's most-viewed commencement address and also published as a book