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TIL that prescription bottles are typically orange or light brown because those colors prevent ultraviolet light from degrading the potentially photosensitive contents through photochemical reactions, while still letting enough visible light through for the contents to be easily visible

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nrgB TIL There is a tribe in India that has passed down for generations the art of manipulating tree roots to create a system of “living” bridges.
NrwE TIL that during the filming of Django Unchained, Leonardo DiCaprio stopped mid-scene because he was having “a difficult time” using so many racial slurs. Samuel L. Jackson then pulled him aside telling him, “mother fucker, this is just another Tuesday for us.”
VBEOQ TIL that Bill Griffith's comics character, Zippy the Pinhead, was partially inspired by William Henry Johnson. Johnson was born with an unusual tapering cranium, which led some people to believe he was a microcephalic. When Johnson worked for P.T. Barnum, he performed as Zip the Pinhead.
D1E0Y TIL of William A. Jackson, a former slave who had served Jefferson Davis. He routinely observed communications between Davis and other Confederate officials. When he fled north in 1861, he gave the Union detailed information about Confederate military deployments, supply issues, and planning.
D107v TIL: British Navy officers play Britney Spears songs to scare off Somali pirates. The rationale of playing these songs is because, supposedly, Somali pirates have a strong dislike for western culture and music, which make Britney Spears’ songs a perfect fit to make them move on quickly.