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188

TIL Magic Eraser is basically just extremely fine sandpaper.

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p8aPQ TIL 1972 Soviet Union's eavesdropping led to “The Great Grain Robbery” of communications on calls between American wheat farmers and the Department of Agriculture that enabled the Russians to covertly buy record amounts of wheat at low prices, causing a U.S. grain shortage 18 months later.
e6Kk TIL: A “Blue Moon” does Not refer to the second full moon of a month, but the fourth full moon of a season. The common misconception became popular in the 1940s.
gM1Ry TIL In an experiment, students who used laptops had substantially worse understanding of the lecture than those who did not. The researchers hypothesized the lecturer’s words flowed right to the students’ fast typing fingers without processing in their brains
yQbkJ TIL Of Robert Campbell, a World War One soldier who was a German prisoner, he learned that his mother was dying, and wrote to the Kaiser, asking to be released. His request was granted, with the condition that he had to return. Campbell spent a week with his mother, then returned.
Y7a9A TIL that in 2020, the UK imported 46% of the food it consumed.