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TIL that all modern cranes have a Fail limit: If the machine dispenses too many prizes in a given time period, it stops accepting coins and is out of order

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e0eoD TIL that just one minute prior to the atomic bombing of Nagasaki, US Planes dropped an unsigned letter over the city addressed to professor Ryokichi Sagane, who had studied with three of the scientists who worked on the Manhattan Project, urging him to tell the public about the danger of the bombs.
Y7e1A TIL: PBS covered a 2018 doctoral thesis which found that people who ate ice cream more than twice a week were 12% less likely to develop cardiovascular disease. However, an Italian study showed that eating ice cream does increase the chance of type 2 diabetes
0Ypp TIL that the Soviet Union allowed theaters to play The Grapes of Wrath because of its depiction of the plight of the poor under capitalism, but it was later withdrawn because Russian audiences were amazed that even the poorest Americans could afford a car.
LQOdP TIL Dark Matter is only one possible explanation to the problem of why observations of galactic rotation do not match up with mathematical models. Modified Newtonian Dynamics is another explanation that solves some of the problems Dark Matter cannot explain. Neither explanation is perfect though.
x6B4B TIL about the Capitol Hill mystery soda machine a vending machine in Capitol Hill, Seattle, notable for its "mystery" buttons which dispensed unusual drink flavors. It is unknown who restocked the machine, which originally caused the development of a local legend that the machine was haunted.