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TIL 63% of Arab Americans are Christian

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R7JPa TIL Viagra is given to some premature babies to increase oxygen transport by widening the blood vessels, as their lungs often haven't developed enough to transport oxygen efficiently on their own
8ePJP Today I learned that the world's largest living organism is a fungus named Armillaria ostoyae, which covers over 2,200 acres in Oregon's Malheur National Forest. It's estimated to be around 2,400 years old and weighs over 600 tons.
JYeAB TIL a 75-year Harvard study found close relationships are the key to a person's success. Having someone to lean on keeps brain function high and reduces emotional, and physical, pain. People who feel lonely are more likely to experience health declines earlier in life.
GAmWg TIL that whales and hippos are the closest relatives and had a common ancestor, who lived 50-60 million years ago.
R5xGQ TIL that Susan B. Anthony and Frederick Douglass are both buried in the same cemetery in Rochester, New York.