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94

TIL That before semiconductor diodes and such were invented, mercury arc valves were used

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BeDL TIL that Samuel L Jackson was an usher at Martin Luther King Jr’s funeral
0mrM TIL that Erik The Red deliberately gave Greenland a more appealing name than “Iceland” in order to lure potential settlers. It worked.
E0yp TIL George Carlin hosted the very first episode of Saturday Night Live.
dD7Oj TIL about Operation Cottage intended to seize the last enemy stronghold on North American soil from Japanese occupiers in 1943. By the time the island was declared secure, over 300 Allied soldiers lay dead or wounded. There were none Japanese casualties, they abandoned the island 3 weeks prior.
w4RM TIL the United States declared war on the Mormon Church in 1857 because the Mormons wanted to govern Utah under different, more religious laws than the Federal Government would allow