I KNOW WHY THE CAGED BIRD SINGS...THAT'S WHY IT'S FLY OR DIE.
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Thursday, January 21, 2010
Black History Fact Of The Day
During World War II, Percy Julian created a fire-extinguishing foam, which put out oil and gasoline fires. He named his invention, "AeroFoam." He created it from a soy protein.
During World War II, Percy Julian created a fire-extinguishing foam, which put out oil and gasoline fires. He named his invention, "AeroFoam." He created it from a soy protein.
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