› added 7 months ago

47

TIL that millions of US students watched the Challenger explosion live in schools

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via reddit.com

o8Y8 TIL that in 1993, NFL shifted Super Bowl XXX from Arizona after residents there voted against recognizing Martin Luther King Jr. Day.
jN9WX TIL The "Placebo Effect" doesn’t have clinical/medical significance outside of clinical trials, and Placebo's should never be used as a treatment. Placebos do about as good as “no treatment arms” in most studies with objective criteria.
oRyrL TIL that A man named Göran Kropp from Sweden rode his bicycle to Nepal, climbed Mount Everest alone without Sherpas or bottled oxygen, then cycled back to Sweden again.
xEGB TIL..that hospitals get FREE donated blood but then charge up to $800 for patients who use it…
oR1PE TIL that Sigourney Weaver earned $1,000,000 and a share of the profits for Aliens (1986), whereas she earned only $35,000 for Alien (1979).