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April 1, 2024
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Sami
⟶ è stato aggiornato 7 gen 2018 ⟶
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Eventi
The First Arc Lamp created by Humphry Davy 1803
. 1835 James Bowman Lindsay contained an electrical charge inside of a glass bulb, creating the light bulb
Paris starts lighting up the streets using Davy's Arc Lamp 1841
The Geissler tube Heinrich Geissler created a speacial tube that could contain electrical current 1856
. 1879 Thomas Edison starts working on Incandescent bulbs
Tesla works on creating wireless electrical lamps 1893
. 1910 Georges Claude creates the first neon lighting
Edmund Germer creates fluorescent lighting 1926
The Philips Company created a fluorescent energy saving lamp 1981
. 1991 Philips created a new fluorescent bulb that could last up to 60,000 hours
Shuji Nakamura creates LED lighting 1995