› added 4 years ago

65

TIL that after the Apollo 11 astronauts returned to Earth, they were quarantined for 3 weeks in fear of "lunar plague".

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ywQJ TIL critics of early locomotives feared that women’s bodies were “not designed to go at 50 miles an hour,” and that women’s uteruses would fly out of their bodies as they were accelerated to that speed. Others suspected that any human body might simply melt at high speeds.
1xYX TIL that the first person to break the Enigma code was actually a Polish man in 1932 named Marian Rejewski, whose work also helped jump start English efforts against the upgraded WWII version of the Enigma.
Y76wW TIL that a 14 ton component of Apollo 12 occasionally orbits the Earth (referred to as J002E3). We anticipate it will be back sometime in the 2040s and aren’t certain what will happen if it enters the earth’s atmosphere.
xw1o TIL a man bought 2 pizzas in 2010 using 10,000 bitcoins, worth over 10 million dollars today.
4XPgb TIL A mathematician named Nicolas Bourbaki who has made many strides in mathematics, never even was a real person, but was a collective pseudonym for a group of mathematicians who wrote their own textbooks