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TIL that the world’s quietest room is so silent that you can hear your own blood flowing and bones moving. The Anechoic Chamber at Orfield Labs in Minnesota holds the Guinness World Record for being the quietest place on earth with a background noise reading of -9.4 decibels.

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9YxLm [TIL] Thebes had a special forces military unit comprised entirely of Homosexual Couples. The belief was that couples on the battlefield would fight their hardest to protect their lovers and not flee for fear of looking weak in front of their significant others.
XEo4j TIL Gary Sinise, the actor behind disabled veteran Lt. Dan in Forrest Gump, has a foundation that builds houses and vehicles designed for disabled veteran autonomy.
Xyjk TIL of The Stoned Ape Theory, which is a controversial theory from Terence McKenna which states that a lot of our advanced human evolution came as a result of the ingestion of psilocybin mushrooms, also known as magic mushrooms by our primate ancestors.
5VoQ9 TIL a Chinese man was thought to have died from a lightning strike until his body exploded at his cremation. A piece of metal was found leading to the discovery that a weather rocket, meant to break up hail, had failed to explode & had fallen through the man's roof acting like a bullet, killing him.
0wo7R TIL during world War II, the army would pour ice cold water in the ear of "draft dodgers" who pretended to be deaf. The normal response is to turn the eyes to the ear with cold water (Caloric reflex. About half of deaf lack this reflex). No response = truly deaf. Response = Possible draft dodger.