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TIL in 1923, as a result of hyperinflation in Germany, banknotes had lost so much value that they were used as wallpaper.

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Wk79o From powering airplanes to replacing nuclear energy, algae has been touted as a green energy miracle. So if our waterways are already filled with the stuff, why isn’t it filling the world’s skies with biofueled planes? Algae is a tricky creature that presents a lot of challenges and misconceptions. Here’s why it’s difficult to harness—and why it could big a big payoff.
lod17 TIL George C. Scott agreed to star in "Patton" only if they used an earlier discarded script written by Francis Ford Coppola. Coppola said "I had this very bizarre opening where he stands up in front of an American flag and gives this speech".
5Y9op TIL that General Braxton Bragg served simultaneously as a company commander (CC) and quartermaster (QM). As CC he requested the QM for something he wanted. As QM, he denied the request in writing. After a few back and forths, he asked for the intervention of the of an annoyed Post Commander.
5VYQ8 TIL when Spotify was listed on the NYSE, a Swiss flag was placed outside of the building. It should have been the Swedish one.
Yadr TIL that in the great San Francisco earthquake of 1906, three men were caught alive on the roof of a hotel that was ablaze. Rather than see the men fall and be burned alive, a nearby military officer ordered his men to shoot them.