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The Electric Lightbulb

The Electric Lightbulb is one of the most important inventions ever created. An inventor named Thomas Alva Edison created the lightbulb back in 1879. The electric lightbulb is actually called an ‘Incandescent lamp’, this means that electricity flows through the filament of the lightbulb. Thomas invented the lightbulb in a lamp factory back at Menlo Park, In the United States of America. Edison was determined to make a light that was not as bright as the arc lights that were already invented (therefore used on the streets) but also not as dim as the gas lights that were used in...

Posted by: Jason Cashmere

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