› added 1 year ago

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TIL Whalebone corsets were not made of bone, but of baleen, a whale's filter plate.

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m18GO TIL that during a battle with American troops led by Gen. Custer, Chief Sitting Bull moved within rifle range, methodically filled his pipe, encouraged others to join him, slowly smoked as bullets flew by, and returned unscathed as a display of contempt and courage.
EQBo TIL a high school teacher, inspired by the movie “Up”, was threatened to be fired after using a dog collar dubbed “the cone of shame” on bad students.
jNw6n TIL Around 50% of the protein you consume comes from the Haber-Bosch process. Without this process, we would've never been able to maintain our current population's food intake.
wLx97 TIL that the "sweet spot" altitude for airplanes is between 35000 and 42000 feet - At higher altitude the air is too sparse for the engines while lower altitude means higher resistance
DXkY TIL The theme song for Futurama was based off of this 1967 song by Pierre Henry - [Psyché Rock]