› added 6 months ago

34

TIL that a hippo's sweat is pink and acts as sunscreen.

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E1Xax TIL: Most bars in America use a "shaker pint" glass that is anywhere from 13-15oz but seldom an actual US pint size of 16oz.
GAL1g TIL that extras in film and television productions will repeat phrases like "watermelon canteloupe" and "rhubarb rhubarb" over and over again to simulate the murmur of a crowd in the background.
oB16E TIL neutron star PSR J1748-2446 is the fastest spinning celestial object in the universe. The star rotates 716 times every second, so its equator moves at about 25% the speed of light. It is also 50 trillion times the density of lead and has a magnetic field a trillion times stronger than the Sun’s.
A5O7 TIL the population of London in 2015 exceeded its 1939 population by only one person.
9yXG TIL Pilgrims were fleeing religious persecution but only because they preached intolerance and did not put up with political or religious dissent.