› added 1 year ago

75

TIL that smoke detectors need to be replaced every 10 years

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VMkKQ TIL it is a matter of when, not if, the Casdadia subduction zone will destroy the Pacific Northwest with an earthquake followed by a tsunami.
e0QgL TIL This Giant Prehistoric Owl Was an Actual Cannibal
R7ZoQ TIL Biologist Rita Levi-Montalcini was forced to hide during the Nazi occupation of Italy. She later identified nerve growth factor as a protein, winning the Nobel in Medicine. She lived to over 100 and claimed "At 100, I have a mind that is superior, thanks to experience, than when I was 20"
78bE7 TIL that the Aztecs, who lived on an island in the middle of Lake Texcoco, would consume a particular type of fly as a staple high protein food source. The water fly, called ahuautle, was eaten in tortillas, toasted, and mashed into baked cakes.
R588a TIL there is a jellyfish whose sting causes feelings of impending doom