› added 5 months ago

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TIL the fingernail-sized fish 'Danionella cerebrum' can make noises louder than an elephant.

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69WJm TIL about second-price actions. Unlike normal auctions, players don't know what other people bid but the winner pays the price of the second-highest bidder. Microeconomics says that players will reveal their true price from the start instead of trying to manipulate the price like normal auctions
kOOR7 TIL that a study found that mindfulness training can be more beneficial in helping people quit smoking than the offical American Lung Association’s Freedom From Smoking treatment.
4kpGb TIL: St. Louis was the 4th largest city in 1910 (8th largest as recently as 1950, and now 70th), Buffalo was the 10th largest (now 78th). Cleveland was the 6th largest in 1940 (now 54th), Detroit was the 4th largest (7th largest as recently as 1990, and now 27th).
8ay4G TIL The first "cocktail party" ever thrown was allegedly by Mrs. Julius S. Walsh Jr. of St. Louis, Missouri, in May 1917. Walsh invited 50 guests to her home at noon on a Sunday. The party lasted an hour, until lunch was served at 1 pm
W7keX TIL A killing committed on an iceberg outside of any country's territorial waters led to such a massive kerfuffle over the questions of jurisdiction and who had the right to try the defendant that it is being examined as a possible case study in the event murder occurs in outer space.