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Tag Archive | "blinds"

The Development of Urban Lighting

Saturday, March 28, 2009

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The phenomenon of magnetic and electric lighting was studied by ancient Chinese, Greek and Roman scientists. In 1750, Benjamin Franklin, an American writer, tried to collect electrical charges in a kite during a thunderstorm. An Italian scientist and Professor of the University of Pavia made a big step forwards with the discovery of the continuous electric [...]

 

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