20 Examples of Innovative Lighting Design

February 11, 2013

The first electric lamp ever invented was in 1809 by Humpry Davy, then 70 years later, Thomas Edison invented a carbon filament that burned for forty hours. Edison placed his filament in an classic-shaped oxygenless bulb. We just wanted to get that straight because many people think that Tomas Edison created the electric lamp. Without […]

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