July 12, 2002 Scientists have managed to synthesize the polio virus in the laboratory using chemicals and a readout of the virus' genetic code. This means that even if stockpiles of a virus are eliminated, rogue scientists could generate new supplies. And that's another worry for anti-terrorism experts.
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August 1, 1997 Frank Maimone sells his South Philly pizzeria, by holding a contest for the best essay. After years in the business, Maimone developed a flour allergy. Instead of selling Vito's Pizza, he decided to make sure it went to a deserving pizza lover.
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