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TIL: After WW2, the Allies discovered meticulous plans for a Sun Gun by the Nazis. Planned by renowned Nazi Scientist Hermann Oberth, it was a .62 mile mirror attached to a space station to burn cities and evaporate oceans estimated to take 15 years to build. He later joined NASA.

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QJOvX TIL of "scent branding" and how businesses pump custom scents into their buildings. Nike's signature scent was reportedly inspired by the smell of a rubber basketball sneaker as it scrapes across the court and a soccer cleat in grass and dirt.
9b4G TIL that Fiji water company ran the slogan “Fiji, because it’s not bottled in Cleveland”. The Cleveland water dept. Took offense, and ran a test determining that Fiji water has more impurities than the cities’ tap water.
b6YK0 TIL Jack Black’s mother was an engineer for NASA who worked the problem of getting the Apollo 13 astronauts home while she was in labor.
0BRy TIL Thomas Paine proposed a “Citizen’s Dividend” upon the principle that the natural world is the common property of all persons so all citizens receive regular payments (dividends) from revenue raised by leasing or taxing the monopoly of valuable land and other natural resources…
Y58B TIL Ireland’s reputation for scholarship in the early medieval period was so good that many scholars traveled from Britain and the European mainland to study in Irish schools