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TIL: Of the existence of musical roads, which when driven over causes a tactile vibration and audible rumbling transmitted through the wheels into the car body in the form of a musical tune.

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8ekOK TIL that a small tree called Flaveleira, Cnidoscolus quercifolius, common name is the source of the term "favela" for a type of low-income informal settlement in Brazil.
nevGY TIL the FBI caught one of the 1993 World Trade Center bombers after he returned to the Ryder from which he rented the truck used to carry the bomb, wanting the $400 deposit back because his truck was "stolen".
b9vAN TIL Facebook's facial recognition system was found to outperform similar systems used by the FBI. Where Facebook has a 98% accuracy rating in identifying faces, the FBI had a success rate of 85%.
kJ0b1 TIL the annual probability of an obese person attaining normal weight was 1 in 210 for men and 1 in 124 for women, increasing to 1 in 1290 for men and 1 in 677 for women with morbid obesity.
x6yGD TIL an American TV series called Paper Empire starring Robert Davi, Denise Richards, Kelsey Grammer, Anne Archer, Wesley Snipes, Robert Knepper, Steve Guttenberg, Richard Grieco, Cuba Gooding Jr. and AnnaLyne McCord is currently shooting Season 3 despite Seasons 1 & 2 not having aired anywhere yet.