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2. Centennial Light - Wikipedia

   en.wikipedia.org/wiki/Centennial_Light

   The bulb is cared for by the Centennial Light Bulb Committee, a partnership of the Livermore-Pleasanton Fire Department, Livermore Heritage Guild, Lawrence Livermore National Laboratories, and Sandia National Laboratories. The Livermore-Pleasanton Fire Department plans to house and maintain the bulb for the rest of its life, regardless of length.

3. Finally (company) - Wikipedia

   en.wikipedia.org/wiki/Finally_(company)

   The Finally Light Bulb Company was founded in 2012 by John Goscha, who as an undergraduate at Babson College, founded IdeaPaint.Goscha enlisted Victor Roberts, a former General Electric engineer, Walter Lapatovich from Osram Sylvania, [4] and engineers from Philips for technical expertise in lighting technology. [1]

4. Incandescent light bulb - Wikipedia

   en.wikipedia.org/wiki/Incandescent_light_bulb

   An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a filament that is heated until it glows. The filament is enclosed in a glass bulb that is either evacuated or filled with inert gas to protect the filament from oxidation .

5. Longest-lasting light bulbs - Wikipedia

   en.wikipedia.org/wiki/Longest-lasting_light_bulbs

   The third longest lasting light bulb began operation in 1929-30 when BC Electric's Ruskin Generating Station (British Columbia Canada) commenced service. The bulb has been on ever since, and may in fact have the longest continuous service in the world with other bulbs having interruptions in operation during their existence.

6. Electric light - Wikipedia

   en.wikipedia.org/wiki/Electric_light

   This is an accepted version of this page This is the latest accepted revision, reviewed on 18 December 2024. Device for producing light from electricity For other uses, see Electric light (disambiguation). "Electric lamp" and "Light bulb" redirect here. For the furniture, see light fixture. For the album, see Lightbulbs (album). For the film originally titled "Lightbulb", see Ingenious (2009 ...

7. Liter of Light - Wikipedia

   en.wikipedia.org/wiki/Liter_of_Light

   The refractive properties of water ensures that the light from the sun that reaches the inside of the bottle becomes omni-directional mimicking an electric light bulb and emitting the same amount of light as a 40–60 W incandescent bulb depending on the amount of solar insolation available. Adding bleach to the water prevents it from turning ...