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TIL Jason Statham used to be a professional High Diver

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x8do TIL that one of the first prototype looping roller coasters had a perfectly circular loop. As a result, riders were exposed to approximately 12gs of force, and frequently suffered neck injuries while riding. The modern roller coaster loop uses a “tear drop” shape to reduce G forces significantly.
EgnaX TIL Sigmund Freud made the decision to flee Austria after his daughter Anna was interrogated by the Gestapo for nearly 12 hours. He was able to buy safe passage out of Austria just in time with 31,000 Reich marks in 1938
P71w TIL The Canadian $100 banknote featured an Asian woman on the back using a microscope. People complained that it was stereotyping Asians as being good at technology. She was replaced with a Caucasian woman, and then more people complained that Caucasians were being favored.
NXxD1 TIL that menstruation is actually very rare in mammals. Other than humans, only 9 primate species, 4 bat species, the elephant shrew, and one species of mouse menstruate. All other female mammals reabsorb their uterine lining, rather than shed it
aB89 TIL the “Solar storm of 1859” was so powerful that telegraphs continued to operate after being disconnected, auroras were seen in the tropics, and miners in the Rockies thought the sun had risen early.