› added 6 years ago

117

TIL that soldiers stop marching in unison when crossing bridges so they don't collapse.

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8eGrG TIL Plymouth Rock, where the Pilgrims allegedly landed the Mayflower in the USA in 1620, is literally just a rock, not a cliff or mountain or island or something.
G601 TIL the song Fly Me to the Moon was the first music ever heard and played on the Moon, when Buzz Aldrin played it on a cassette tape.
vPmLL TIL raindrops don't actually fall in a teardrop shape. Air resistance flattens them into a hamburger bun shape as they fall!
P1pog TIL what whitewashing actually means and that it has nothing to do with race or skin-color
LkXEd TIL: When scientists found harpoon tips from the 19th century in bowhead whales, they got curious about how old they were and discovered they are one of the oldest vertebrates in the world, living to be over 200 years old.