› added 12 years ago

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TIL: A boomerang will still come back to you in a zero gravity pressurised environment

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x6MVk TIL that in 1601 Imperial Chaplain, St. Lawrence of Brindisi, led troops against the Ottoman Army during the Siege of Székesfehérvár wielding nothing but a crucifix. He was unharmed during the battle.
jNZbj TIL the F-82 "Twin Mustang" fighter plane, designed to escort bombers thousands of miles to Tokyo, was literally two P-51 Mustangs joined at the wing. Both cockpits were fully functional, so one pilot could sleep while the other flew the plane on missions that could last up to 12 hours.
loXyG TIL flags are flown at half-mast because the invisible flag of death is flying at the top.
7ANL TIL that the sexual lubricant Astroglide was invented by a rocket scientist
R7wN9 TIL The CDC estimates that as many as 56,000 people die from the flu each year