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Til an earthquake can have a negative magnitude
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usgs.gov
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reddit.com
7rpyL
TIL about The Indestructible Alkemade. A WW2 RAF Airman who survived a fall of 18,000 feet without a parachute, and suffered only a sprained leg. His descent was slowed by pine trees and he landed in 18 inches of snow.
eplBE
TIL about Abu bakr al-razi. A Persian physician, philosopher and alchemist who was among the first to use humoral theory to distinguish one contagious disease from another, and wrote a pioneering book about smallpox and measles providing clinical characterization of the diseases.
b9a79
TIL Kim Kardashian sued Old Navy claiming the use of Canadian actress Melissa Molinaro violated her publicity rights by using a lookalike in an ad. Old Navy countered that the actress was famous in her own right and the case was settled out of court.
4X7Ao
TIL the 'neck rule' regarding exercise with a cold. If all your symptoms are above the neck, like congested nose and sore throat, then you're much safer to indulge in mild to moderate physical activity than if the symptoms are below the neck, like fever, chills, body aches or a cough
W7RWd
TIL that a male bee has no father and can't have sons, but he has a grandfather and can have grandsons.