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TIL Miracle-Gro, a water-soluble fertilizer, was developed after Horace Hagedorn met nurseryman Otto Stern and learned of Stern's troubles shipping plants in 1944. They hired O. Wesley Davidson, a Rutgers University professor, to develop the fertilizer.

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ZpAdY TIL In 1877 Jules Janssen used a special 5.5 inch solar telescope to take the first photos of the Sun showing granulation on its surface. Of the 6000 images made for his 1904 Solar Atlas, only seven survived
VBk98 TIL Princeton University once did a study in which scientists found that voters frequently pick the candidates with more mature looks over those with babyfaces. The two pictures used were of Russ Feingold and Tim Michels, the main candidates in the 2004 U.S. Senate race in Wisconsin.
M7NYK TIL that continents move at the same rate fingernails grow
ANx54 TIL that Arkansas Grows Rice. This is interesting becuase I always thought of rice an Asian Thing
oBpk7 TIL about Dinah, a slave woman who alerted of two British soldiers attempting to burn Stenton Hall in Philadelphia during the Revolutionary War, and saved the legacy home from arson. However, she was only recognized by the Stenton Hall legacy as "Faithful Colored Caretaker".