› added 12 years ago

116

TIL that the guy who created Spongebob is a marine biologist.

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via reddit.com

W7Q5o TIL The percentage of Neanderthal DNA in modern humans is zero or close to zero in people from African populations, and is about 1 to 2 percent in people of European or Asian background.
YpRNr TIL a 2009 study found that two years after retirement, 78% of former NFL players are under financial stress or have gone completely bankrupt.
8aLmP TIL about the American Revolution's Pine Tree Flag which featured the words "An Appeal to Heaven." It was one of a few different flag designs used for the new nation during the war.
l70pG TIL a 2017 study published in the Journal of Food Research found that blowing out the candles on a birthday cake resulted in a 1400% increase in bacteria on the frosting.
8eNlb TIL about Barcelona's Calder Mercury Fountain, a creation by sculptor Alexander Calder. This fountain pumps pure mercury. Mercury poses serious health risks if touched or inhaled.