› added 3 years ago

147

TIL that Kansas is demonstrably flatter than a pancake

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X0AOX TIL That Historians Believe Cats Domesticated Themselves
xVvX5 TIL due to a decrease in progesterone and estrogen, women who work out on their period are more likely to feel fatigued while exercising but have the greatest potential for muscular growth during menstration.
a8JeL TIL that capuchin monkeys rub their own urine onto their body and hands to signal their attractiveness and availability to potential mates
mPWv TIL that if space were full of air, the sun would be louder than a train horn from 3 feet away
W7d68 TIL Kenny Bräck crashed at Texas Motor Speedway in 2003 where he recorded the highest horizontal g-force ever survived by a human being at 214 g