› added 3 years ago

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TIL no child has been harmed or killed by poisoned or dangerous Halloween candy.

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vPJJL TIL that Rod Serling was a paratrooper in World War II and fought in the Philippines, where he earned a Bronze Star and Purple Heart. During a street party in Manila after the city’s liberation, Japanese soldiers opened fire, killing many of his friends. These experiences inspired The Twilight Zone.
7j5x TIL that treadmills were originally used as punishment for prisoners.
nW5OP TIL about the Weissenberg effect: when you stir certain unusual liquids, they sometimes climb up the stirring rod instead of being pushed outward. This strange behavior happens with some non-Newtonian fluids (liquids that don't flow like water) and is used in some manufacturing processes.
8adbZ TIL that during the Medieval era, European royal households would employ a 'mustardarius', whose sole purpose was to supervise the cultivation and preparation of mustard.
YyBd TIL: The original microwave output 3,000 watts and could cook a steak well-done in 50 seconds.