› added 9 years ago

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TIL while it’s only impossible to go faster than the speed of light in a vacuum, it’s definitely possible for some things to go faster than light in air or water, and when they do, the air or water starts to glow blue

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D1JJJ Today I learned that that skin flap on cats' stomachs is not due to overweight. Instead they may serve to protect the cat's internal organs when in fights. It also allows for the cats to stretch more when running/jumping and provides room for an extended belly in case of a bigger than usual meal.
e0XrL TIL that Inuit have more active sweat glands on their faces and fewer on covered parts of their bodies as compared to caucasians, allowing them to cool during exertion while clothed for Arctic life.
161P8 TIL that just before the start of the Spanish-American War, Annie Oakley wrote a letter to President McKinley, volunteering to organize a regiment of "fifty lady sharpshooters," who would supply their own ammunition and arms, but he declined her offer because women weren’t allowed to serve.
M7D0a TIL the most common World Series matchup not involving the New York Yankees is the Athletics and the Giants, who have met 4 times. Despite both currently playing in the San Francisco Bay area, three of those matchups were from when they played in Philadelphia and New York.
l4oN TIL the Brontosaurus once was considered to have never existed but has recently been declared to have actually existed. It was thought to have been in the same genus as the Apatosaurus but recent discoveries have separated the two as distinct