› added 6 years ago

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TIL There are freshwater jellyfish in the Landlocked state of Arkansas

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oKr TIL if you make at least $34,000 a year you are among the richest 1% of the world
VdEp TIL Psychedelic mushrooms have the possibility make you permanently more open, more curious and more creative as well as easing fears and traumatic memories.
loK9K TIL a Swedish mathematician (Arne Beurling) single-handedly deciphered and reverse engineered an early version of the secret German communication system in WWII. This early system is considered more difficult than the later Enigma system deciphered by Alan Turing.
JY65k TIL Post-it Notes were created by accident when a chemist tried to create a super-strong glue but ended up with a super-weak one. Even the now iconic yellow colour was an accident as it was the only one available in the next-door lab.
VlQ4 TIL 98% of Antarctica is covered by ice that is 1 mile thick