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Latest Lighting Stories

2014-12-27 23:01:03

By automatically turning on full brightness with the detection of a car or human being, the new generation

2014-12-26 12:20:32

ReportsnReports.com offers "LED Lighting Market in Japan 2015-2019" a new industry research report of 99 Pages in its store. DALLAS, Dec.

2014-12-24 23:01:53

Leading supplier of explosion proof and industrial grade lighting, Larson Electronics has announced the release of a 365 nanometer Ultraviolet LED Light fixture approved for paint spray booths.

2014-12-24 08:20:20

LONDON, Dec. 24, 2014 /PRNewswire/ -- With the economic recovery and strong consumer sentiment, the commercial aviation market is slowly finding its way.

2014-12-23 23:03:47

Leading manufacturer and supplier of industrial grade lighting Larson Electronics has announced the release of an explosion proof LED tank light mounted to a portable wheelbarrow cart.

2014-12-23 12:21:51

TCP's new LED T8 tubes are a direct replacement for 32 watt fluorescent lamps AURORA, Ohio, Dec.

2014-12-22 23:05:05

LumiGrow, Inc., the leader in greenhouse spectrum control systems, celebrates a year of corporate growth and new strides in spectral science research. Novato,

2014-12-22 23:03:41

Larson Electronics has added to its extensive range of industrial grade lighting equipment with the release of a 150 watt quadpod mounted work light.

2014-12-22 16:20:23

BRIGHTON, Mich., Dec.


Latest Lighting Reference Libraries

25_189e43a49b73767fbf8377afb7e64593
2010-09-29 16:52:36

The incandescent light bulb provides a source of electric light through incandescence. The bulb works by passing current through a filament which heats to a temperature that produces light. The glass bulb that contains the filament prevents oxidation of the hot filament. The bulbs are also called electric lamps. Incandescent bulbs come in a various sizes and voltages. They can range from 1.5 volts to 300, require no external regulating equipment and have low manufacturing costs. They work...

26_ba32d7458c9b3264c597f006bab25aa4
2009-04-23 12:28:48

Pavel Nikolayevich Yablochkov (September 14, 1847 "“ March 31, 1984) was a Russian electrical engineer, inventor, and businessman. His most notable invention was a type of electric carbon arc lamp, called the Yablochkov candle. Yablochkov graduated from Mykolayiv Engineering Institute as a military engineer in 1866. In 1869, he continued his education at the Galvanic School in St. Petersburg. Yablochkov settled in Moscow in 1873 after serving time in the army. After that, he was...

7_680ea780e47f127f8391cefcc37578012
2004-10-19 04:45:43

Light Pollution -- Light pollution refers to excess light, created by human activities, that brightens the night sky enough to hide many stars from observers. For the average person, light pollution means that even on a clear, moonless night, only a few stars may be visible. When a city grows up near an astronomical observatory, light pollution can make the observatory effectively useless. Unlike most forms of pollution, light pollution isn't persistent: turn the lights off, and the...

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Word of the Day
postliminy
  • In Roman antiquity, the return of a person who had been banished, or taken prisoner by an enemy, to his old condition and former privileges.
  • In international law, that right by virtue of which persons and things taken by an enemy in war are restored to their former status when coming again under the power of the nation to which they belonged.
The word 'postliminy' comes from a Latin word meaning 'threshold'.