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TIL the human foot is one of the heaviest sweat producers on the body and contains 250,000 sweat glands. However, these eccrine glands produce sweat of mostly water and salt meant to cool you, and it has very little odor on its own.

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kOdJd TIL Food deserts are places where residents don’t have access to affordable nutritious foods like fruits and vegetables. Instead these areas often have convenience stores and gas stations with limited shelf space available for healthy options - making nutritious foods virtually inaccessible.
4Ek5 TIL that a popular Japanese guitarist was so well-loved that 50,000 people turned out for his funeral, 3 committed copycat suicide in the week following his death, and that a museum about him was open for five years
rRK0x TIL During pregnancy, the baby growing in its mother’s womb needs plenty of calcium to develop its skeleton. If the mother doesn’t get enough calcium, her baby will draw what it needs from the mother’s bones. Women often lose 3 to 5 percent of their bone mass during breastfeeding, and recover after
b66mN TIL that 3 current colleges in the U.S. were established in the 1600s: Harvard University (1636), College of William & Mary (1693) and St. John's College (1696)
Wkrbo TIL the last mass execution in the US happened during WW2 when 7 German POWs in Arizona were executed for murdering a fellow POW. The perpetrators knew that the victim had divulged secrets to the US so they murdered him the day he arrived at the camp.