› added 10 months ago

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TIL that roly-polies are not insects, they’re crustaceans. Roly-polies belong to the subphylum Crustacea, whereas insects belong to the class Insecta.

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epPwD TIL there is an inmate on Texas’ Death Row called William George Davis. He was a former nurse, who was sentenced for killing 4 people by injecting air into their arterial systems. He supposedly did this to extend the patients time in the ICU letting him earn more overtime pay.
X0vD6 TIL a teen got hyperacusis after an airhorn was blasted near her ear. Her type of hyperacusis makes her so sensitive to sound that it hurts and caused her to drop out of school because the voices of teachers were too painful. She also needs special noise cancelling headphones at the mall.
Z8ZEQ TIL that the melody to the medieval English folk song "Nottamun Town" was considered lost to history until musicologists found isolated, illiterate, populations in Appalachia singing the song with a common melody and lyrics.
W7gKA TIL Like many other places in the body, the mouth also has symbiotic bacteria which contribute to oral health. However if there is gum disease leading to the bacteria entering the bloodstream, that can cause heart disease. So Oral Health is linked to Heart Health.
5YDO9 TIL there was a popular chocolate product from Lebanon called Ras El Abed, meaning "slave's head". It has recently changed its name.