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Artifical Light from Oil Lamps or Candles before Light Bulbs creation
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Gas Lamps After Oil Lamps
Lasted longer and more effective -
The First Arc Lamp is Created
The first incandesant light made of batteries and two charcol rods gave light from electricity to the first few cities. -
The First Constant Llight is Demonstrated
The first constant light was demonstrated in Scotland. -
Lightning in a Tube
Lightning in a ube was possible from a long tube of glass and passing an electrical current through it. This was called Geissler tubes. -
Competition for Incandescent Light Bulb
Multiple inventors from across the world compete to make the best incandescent light bulb. -
Edison works on Incandescent Light Bulbs
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Edison Develops a Whole Lighting System
Take electricity from a whole a central generator to create the first commerical power utility in Manhattan. -
A Little Before Fluorscent Lights
Blue-green light that started the kick off of fluorscent lights -
Edison created a light bulb screw that becomes Universal
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Light Bulbs Efficency increases- Doubled
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Fluorescent Lights Introduced
The light swere located in New York and San Francisco -
Moving Away from Incandescent lights to Fluroescent
In part due to WWII. -
First LED Light
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Flourescent Lights Spiral
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LED introduced in Consumer Products
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CFL Light Bulbs on Market
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Long Life Bulbs Debuted
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L Prize Competition
The United States Department of Energy created a competition to push the development of light products
