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200

TIL that the first bread slicing machine was Invented by Otto Fredrick from Iowa in 1928.

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via reddit.com

6E0Y8 TIL that some people call an end of a loaf of bread a heel.
W7LrN TIL that the geologist Michel Siffre spent 2 months underground without time cues to study how his body clock adapted, repeated the experiment for even longer on himself and more subjects, and discovered that their bodies tended to switch to a 48-hour clock. In one case, one even slept 34 hours.
BGnW TIL that the Great Pyramid of Giza used to be a pearly white because of its limestone covering.
P1xPL TIL that 15% of all romantic relationships have a partner “stolen”/lured from another relationship. That is, one of the partners has gotten seduced while involved with—and lured away from—their ex-partner.
M7QWB TIL Proanthocyanidins, the active ingredient in cranberries that stop UTIs from starting is found at the same level in red delicious and granny smith apples. Unsweetened baking chocolate has 27 times that and dry grape seeds have 90 times.