› added 6 months ago

29

TIL that there are more ethnic Norwegians living in USA than in Norway.

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OMjL TIL centuries before the actual discovery of penicillin, many ancient cultures were using mouldy food to treat infection without understanding how it worked.
5VgeB TIL that with over 820 languages, Papua New Guinea holds 12% of all of the world's languages.
E1EEo TIL that in 18th century, the King of Sweden conducted an experiment to prove that caffeine was dangerous. It used two pairs of twins, each with one twin drinking three pots of coffee and the other three pots of tea for the rest of their lives. They all outlived the king and every doctor involved.
M7X9V TIL in 1964 AT&T debuted “Picturephone” for face to face calls. It projected 100k+ subscribers by 1975, but only ever had a few hundred. The service cost $160/mo at 25¢/min (or about $1,300/mo at $2/min adjusted for inflation in 2022)
Ddjv TIL A Marine Corporal saved two fellow Marines in Iraq by covering a live grenade with his helmet and body.