› added 1 year ago

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TIL that in 2004, two male chinstrap penguins, Roy and Silo, after performing mating rituals, formed a pair at New York's Central Park Zoo. One of them tried to hatch a rock, for which a keeper eventually substituted a fertile egg. Roy and Silo then hatched and raised the chick, named Tango.

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KYgW4 TIL The cornea is one of only two parts of the human body without blood vessels. The cornea is the clear part of the eye that covers the pupil and other parts of the eye. It gets its oxygen directly from the atmosphere. The other part is cartilage.
N79ae TIL SOS doesn't actually stand for anything at all, it's just very distinctive and easy to write in Morse code
b6Wja TIL about vitrification of nuclear waste, wherein nuclear waste is melted down and combined with molten glass. The mixture is cooled in stainless steel canisters where it becomes a solid and can be stored or buried indefinitely with no risk of leakage or contamination to the environment.
wLvZJ Female whale sharks rule the oceans, reaching average lengths of 14 metres.
69All TIL, Aleksandr Komin kept 6 people as prisoners in a 30-feet deep bunker under his garage forcing them to work 16 hours a day. When two women tried to escape, they were caught and Aleksandr tattooed "РАБ"(Russian for "slave") on their faces.