› added 3 years ago

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TIL: Tesla requires buyers to purchase cars online to circumvent state laws that require car sales to be done through franchise dealerships. "Tesla Stores" exist only to educate potential customers and to deliver vehicles purchased online.

8Bd8 TIL engineers that worked on the Lockheed SR-71 “Blackbird” aircraft couldn’t come up with a proper fuel sealing system that could handle the thermal expansion of the airframe at extreme temperatures, so the aircraft would leak jet fuel on the runway.
DjJV TIL the common banana doesn’t have seeds because it has 3 copies of DNA. An odd number doesn’t split evenly when forming progeny, so the result is a seedless fruit. Seedless watermelon, grapes, etc also have an odd number of copies of DNA.
1PLd TIL Johann Tetzel, an indulgence salesman in Martin Luther’s time, was asked if an indulgence could be purchased for future sins. When he said yes, he was later beaten and robbed by the buyer, who said the act was the future sin in question.
5JXk TIL Stephen Hillenburg, creator of Spongebob Squarepants, taught marine biology for three years before he pursued his dream of becoming an animator.
P19Re TIL John Matuszak, best known for playing Sloth in The Goonies, was a state champion in the shot put, was the #1 overall draft pick in the NFL, was served a restraining order during a game, had a head coach perform life-saving CPR, won 2 Super Bowls, and acted with Ringo Starr before ODing at 38