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The Devil Is in the Details: Researching an Inventor's Biography | Lemelson Center for the Study of Invention and Innovation
Hashem Al-Ghaili - In 1945 Percy Spencer stepped in front of a magnetron, a device that powers radars. He noticed a chocolate bar in his pocket had melted. Later that year, he
Who Invented It. - Dr. Percy LeBaron Spencer: Microwave Oven. He was born in Howland, Maine on July 9, 1894 and died on September 8, 1970 at the age of 76. He
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The Devil Is in the Details: Researching an Inventor's Biography | Lemelson Center for the Study of Invention and Innovation
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Percy Spencer: From Chocolate Bar to Microwave Oven – Entrepreneurship, Innovation & Business Culture
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