But you are using one of the greatest inventions ever made. The light bulb led to new energy breakthroughs — from power plants and electric transmission lines to home appliances and electric motors.

Even though phones nowadays are significantly more sophisticated, it's unlikely that Bell would recognize his groundbreaking invention in its current incarnation. 6. The Light Bulb The light bulb ...

Edison’s light bulb with a bamboo-based carbon filament was introduced in 1880. Bamboo remained Edison’s preferred filament for more than a decade, until it was replaced by carbon-impregnated rayon, a ...

Swan continued to develop his invention and in 1880 his friend William Armstrong's house at Cragside, near Rothbury in Northumberland, was the first private home to be lit by electric light bulbs.

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Just over 15 years after the invention of the electric light bulb, the Lighting Program at the University of Colorado began to take shape. Lighting has been a part of the education program since the ...