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TIL Tentacles and arms are different and an octopus has 8 arms not tentacles

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via reddit.com

Brxae TIL that the Hiroshima Flame of Peace was lit on 1st August 1964 in hope of a world without nuclear weapons, and it will continue to burn until nuclear weapons are abolished worldwide
v1Wmr TIL that the name of the mathematical function sin comes from the word "bosom" which was a mistranslation from Arabic
d8oZK TIL An A.I. developed for a Japanese bakery check out system was successfully adapted to detect cancer cells
rJby TIL That Evel Knievel started his motorbiking career after being fired from a mining company for making a large earth mover do a wheelie and running over a main power line, which left his hometown without power for several hours.
o6pY TIL a company called What3Words created a grid of 54 trillion 3x3 meter squares given a 3 word address designation covering the globe. It’s used as a work around for parts of the world with tricky or no addresses and can be used to specify which door in a building a package should be sent to.