› added 5 years ago

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TIL that if a pilot ejects above 16,400 feet, sensors in the seat will cause it to free-fall until the air is more breathable, after which the parachute will automatically deploy.

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l7oNA TIL Future Doctor Who star Jon Pertwee worked in Naval Intelligence during World War II alongside Ian Fleming.
vnN7 TIL of author Mary Roberts Rinehart, who created a costumed super-criminal called “the Bat”, cited by Bob Kane as one of the inspirations for Batman.
m1Jkp TIL world largest pyramid is partly underground and is in Mexico, Cholula.
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