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TIL that a gorge is basically a smaller version of a canyon. The gorge takes its name from the French word for throat or neck.

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M7gvb TIL The bricks of the great wall of China were held together by a mortar made with of sticky rice flour and slaked lime for the Ming Dynasty section of the wall. It had more strength and water resistance than lime mortar.
a8eDL TIL Christa McAuliffe, who was the teacher who died on the Space Shuttle Challenger, was 1 of 11,000 applicants in NASA's search to find an "ordinary person" to put their first civilian in space. She later remarked, "If you're offered a seat on a rocket ship, don't ask what seat. Just get on."
kxgB TIL that several Hells Angels members plotted to murder Mick Jagger after he called them out for fatally stabbing a black man at their free concert in Altamont, California in 1969. They took a boat to his location on Long Island, but had to swim for their lives when a major storm brewed up.
ObX4 TIL that NASA has employed George Aldrich for 40 years as a ‘chief sniffer’. His job being to smell items before they go up to space to make sure no harmful smells will end up on the ISS. His nose also gets 'calibrated’ every 4 months.
QQkd TIL a journalist using pseudonym “Aryan Whitney” managed to get an A+ rating for white supremacist group Stromfront from Better Business Bureau for a $425 payment. He also managed to get an A- rating for Palestinian group Hamas for the same price.