- Timeline of lighting technology
Timeline oflighting technology * Since the dawn of man, about 200,000 years ago, people use the
sun as their main source of light.
* 70,000 BCE A hollow rock or shell or other natural found objects was filled with moss or a similar material that was soaked in animal fat and then ignited
* circa 4500 BCEoil lamp s
* circa3000 BCE candle s are invented.
* circa900 CEMuhammad ibn Zakarīya Rāzi (Rhazes) inventskerosene lamp [Zayn Bilkadi (University of California, Berkeley ), "The Oil Weapons", "Saudi Aramco World ", January-February 1995, p. 20-27.]
* circa1000 The firststreet lamp s appear in Cordoba,Al-Andalus [Fielding H. Garrison , "History of Medicine"]
*1780 Aimé Argand invents central draught fixed oil lamp
* 1784 Argand adds glass chimney to central draught lamp
*1792 William Murdoch begins experimenting withgas lighting and probably produced the first gas light in this year.
*1802 William Murdoch illuminated the exterior of theSoho Foundry with gas.
*1805 Phillips and Lee's Cotton Mill,Manchester was the first industrial factory to be fully lit by gas.
*1813 National Heat and Light Company formed byFredrich Winzer (Winsor).
* c.1802 Humphry Davy demonstrates arc-lighting in free air.
*1815 Humphry Davy invents the miner's safety lamp.
*1835 James Bowman Lindsay demonstrates alight bulb based electric lighting system to the citizens of Dundee.
*1840 modernkerosene lamp s (oil lamp s that burn fuel from petroleum)
*1841 Arc-lighting used as experimental public lighting inParis
*1853 Ignacy Lukasiewicz inventspetrol lamp
*1854 Heinrich Göbel invents the first incandescent lamp by passing an electric current through a carbonized bamboo filament that was placed inside of a glass bulb
*1856 glassblowerHeinrich Geissler confines the electric arc in a tube.
*1867 A. E. Becquerel demonstrates the firstfluorescent lamp
*1875 Henry Woodward patents the electric light bulb.
*1876 Pavel Yablochkov invents theYablochkov candle , the first practical carbon arc lamp, for public street lighting in Paris.
*1879 Thomas Edison andJoseph Wilson Swan patent the carbon-threadincandescent lamp .
*1880 Edison produced a 16 watt lightbulb that lasts 1500 hours.
* c.1889 Incandescentgas mantle invented, revolutionisesgas lighting .
*1893 Nikola Tesla uses cordless low pressure gas discharge lamps, powered by a high frequency electric field, to light his laboratory. He displaysfluorescent lamp s andneon lamp s at theWorld Columbian Exposition .
*1894 D. McFarlane Moore creates theMoore tube , precursor of electric gas-discharge lamps.
*1897 Walther Nernst invents and patents his incandescent lamp, based on solid stateelectrolyte s.
*1901 Peter Cooper Hewitt demonstrates themercury-vapor lamp .
*1911 Georges Claude develops the neon lamp.
*1925 The first internal frosted lightbulbs were produced.
*1926 Edmund Germer patents the fluorescent lamp.
*1962 Nick Holonyak Jr. develops the first practical visible-spectrumlight-emitting diode
*1986 The "White" SON Sodium vapor lamp is introduced.
*1991 Philips invents a fluorescent lightbulb that lasts 60,000 hours. The bulb usesmagnetic induction .
*1994 First commercialsulfur lamp .----"' =
References
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