› added 7 years ago

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TIL there's a surgery that claims to change the color of your eyes. The surgery involves taking a laser and burning away the melanin layer of your iris. Over the course of a few weeks, your eyes naturally turn from brown to blue as the damaged melanin is removed by your body.

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69bmQ TIL that while stranded in Jamaica and denied food by the locals, Columbus used his knowledge of an upcoming lunar eclipse to trick them. He said his god was angry and would turn the moon red as a sign of wrath. When the eclipse occurred, the they got terrified, begged for mercy and gave supplies.
nWJeW TIL: when Bob Dylan was touring Scotland in 1966. A waiter arrived at the hotel room they were staying at. Then shouted Fk him" and “you’re a fking traitor to folk music” and pulled out a knife. But he was disarmed by Dylan’s bodyguard.
kOeLd TIL that only 6.6% of the Hawaiian population is made up of native Hawaiians. (based on 2000 census)
bv80 TIL Jacob Appelbaum, a man who has been repeatedly targeted by US law enforcement agencies for his work with Wikileaks, was once detained by US Customs; they searched him for phones or laptops but found only flash drives with The Bill of Rights encoded in them. They were unable to copy them.
dDwr TIL it is believed that the invention of the wheel was so challenging that it probably happened only once, in one place. Before its invention in 3500 B.C., humans were already casting metal alloys, constructing canals and sailboats, and even designing complex musical instruments such as harps.