› added 6 years ago

101

TIL that drug overdoses killed more Americans in one year than ten years of the Vietnam War.

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rREyx TIL: Petunias were believed to ward off evil spirits. They also symbolize both being comfortable with someone as well as resentment/anger. This makes it an extremely appropriate name for Harry Potter's aunt.
YpE7A TIL Prisoners are counted by the census as residents of towns in which they are jailed. Dramatically distorting those communities representation at local and state levels.
LbvV TIL the majority of states have official “ancient emblems"—several of which are fossils. An effort by an 8-year-old girl to give South Carolina its own official state fossil was thwarted however, because some lawmakers object to officially recognizing the woolly mammoth fossil on religious grounds.
yV8nl TIL that aqueducts are water channels that use gravity to move water from a source to a destination. An ancient Roman aqueduct used only a 51 foot height difference to push water down a 31-mile-long path, resulting in as little as a 1-inch drop to push water 1,500 feet.
5Yod8 TIL that the Universe expands by about 68 kilometers per second, or about 150.000 miles per hour.