› added 5 months ago

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TIL actress Jayne Mansfield won many beauty contests in the 1950s, including Miss Photoflash, Miss Magnesium Lamp, and Miss Fire Prevention Week. However, despite winning, she refused the titles Miss Roquefort Cheese & Miss Prime Rib.

KY9jw TIL the 1946 film, It’s a Wonderful Life, was unsuccessful at the box office, and became a Christmas classic after its copyright expired in 1974 following a lack of renewal and it entered the public domain, which allowed it to be broadcast without licensing or royalty fees
075j TIL the European Assoc. of Urology developed an Erection Hardness Score (EHS) to quantify the level of erection hardness on a scale of one to four. As described by one researcher: Level 1 is like tofu; Level 2 is like a peeled banana; Level 3 is like an unpeeled banana; Level 4 is like a cucumber.
NX8Ke TIL the reason many naval mines have spikes on them is because each spike contains a glass vial of battery acid. When shattered, the battery acid then energizes a lead-acid battery (which doesn't have acid inside), which then powers the detonator.
W7xk4 TIL of the Church War of Jonesboro, a bloody feud in early 1930s Jonesboro, Arkansas between followers of fundamentalist evangelist Joe Jeffers and Reverend Dow H. Heard, pastor of the First Baptist Church of Jonesboro. Things got out of hand so bad, the Arkansas National Guard had to be called in.
0AnM TIL that theoretically if astronauts traveled in a spaceship at a constant 1g of acceleration they could travel the entire universe in their own lifetime, while billions of years would pass by on earth.