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G.E.'s History of Innovation - The New York Times
UT Southwestern Carnaval de Salud - Thomas Edison invented the first electric light bulb in 1879. It took him 1000 tries, and he was quoted saying, "I didn't fail 1000 times; the
Thomas Edison didn't invent the light bulb—but here's what he did do
The History of Light Bulbs: What Would Be Different?
Thomas Edison Did Not Invent The Light Bulb | battlefordsNOW