› added 7 months ago

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TIL about the "Singing Sand Dunes" phenomenon, where certain desert dunes emit a low-pitched hum due to sand grain vibrations under specific conditions

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expJ TIL Papua New Guinea has the highest number of languages spoken with a whopping 820 different languages.
GY051 TIL when John Carpenter was at University he was required to visit a mental institution and saw a boy with a blank, pale, emotionless face who eventually became the inspiration for Michael Myers in his Halloween movies.
BrAKD Today I Learned that 3-toed sloths and 2-toed sloths aren't closely related to each other, and each group evolved the tree-hanging lifestyle independently, an example of convergent evolution.
VgyZ TIL that a man ran ran 247 triathlons including 6 ironmans and 7 half ironmens, as well as 70 marathons… pulling or pushing his son.
oDwL TIL that the first person to spot a flying saucer, didn’t himself describe its shape as a saucer. But said the objects moved erratically: “like a saucer if you skip it across the water”. And was misinterpreted by the media.