› added 12 years ago

318

TIL there is a 1909 Penny on Mars, which is used as a part of a Calibration Target on The Curiosity Rover

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via reddit.com

a5M TIL that toshiba programmed a robot to “love”. It later had to be deactivated due to “stalking” an engineer.
aw0no TIL of the salt mine lake disaster which occured in 1980 due to a "minor miscalculation" by Texaco, which resulted in an entire lake being drained into a salt mine. The vortex even reversed the current of the gulf of mexico for 4 days
oBpNr TIL that the pepper spray used by law enforcement agencies has some of the highest ratings (2M - 4.5M SHUs)on the Scoville Scale -- the measurement of the pungency (spiciness or "heat"). The rank alongside/higher than some of the hottest Capsicum chili peppers on the planet.
J11ak TIL parasitoid wasps, which inject their eggs into caterpillars and eat their still-alive hosts from within when they hatch, so disturbed Charles Darwin that it shook his belief in a benevolent and loving God.
R7WOj TIL: When the Nazis and the Vichy government began arresting and deporting the Jews, Si Kaddour Benghabrit Imam of Grand Mosque de Paris made it a sanctuary for endangered Jews. By offering them shelter; and giving them fake identity certificates, to prove they were Muslims, not Jews.