› added 1 year ago

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TIL in 1893 the new town of Frostproof, FL was named as a marketing ploy to convince potential landowners the town has never had, and never would have, a frost that could destroy the large citrus-driven economy. However, only a couple of years later, a frost killed most of the citrus in Frostproof.

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pYrDp TIL a Czech brewery employs crayfish to monitor water quality. The crayfish are fitted with high-tech sensors that monitor their movement and vitals. Any changes in the crayfish's condition or behavior alert the brewers to possible water issues.
XE418 TIL that Mongolian wrestlers must wear open jackets called “zodog”.Legend has it that on one occasion a wrestler defeated all other combatants and ripped open the zodog to reveal her breasts, showing to all she was a woman. To deter any similar future incident, the jacket style was modified
9wJnQ TIL Of the great oxydation event: a single type of oxygen producing bacteria is responsible for terraforming earth from largely oxygen free to the earth we know today, giving rise to oxygen based life and causing a mass extinction of anaerobic life forms, wiping out about 80% of them
rN19W TIL spermine, which is found in semen, is over 3 times more toxic than cadaverine and putrescine, which produced during the decomposition process.
67dm TIL that when a whale dies and its carcass falls into the Bathyal or Abyssal zone of the ocean floor, it can sustain a complex localized ecosystem of deep-sea organisms for decades. This is called a “whale fall”.