› added 4 years ago

72

TIL pistol shrimp have a specialized claw that shuts to create a cavitation bubble that can kill small fish and these bubbles can reach temperatures over 8,000k which is hotter than the surface of the sun.

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D8Og TIL that the founding father of Dubai said this about his city’s future: “My grandfather rode a camel, my father rode a camel, I drive a Mercedes, my son drives a Land Rover, his son will drive a Land Rover, but his son will ride a camel”
OpxY TIL that during the burning of Washington D.C., in the War of 1812, a tornado formed in the middle of the city and headed toward Capitol Hill killing British soldiers and destroying cannons. After the rains that came with the tornado put out the flames the British decided to leave the city.
XvMD TIL that the sweat from a man’s underarm can help women relax, boost their mood and help regulate their menstrual cycle, if applied to her lips.
j6Maj TIL: It's possible for a woman to menstruate through their bellybutton (umbilical endometriosis)
KO0K6 TIL that When Beethoven conducted premiere of Ninth Symphony in Vienna, he was completely deaf. After it ended, one of the soloists had to turn him around so he could see the audience applauding.