Quantcast

Latest Lighting Stories

2014-10-29 12:35:22

WORCESTER, Mass., Oct.

2014-10-29 08:29:15

New Version of Display Management Core Improves Display Performance and Power Consumption on Mobile Devices LONDON, October 29, 2014 /PRNewswire/ -- Apical Ltd.

2014-10-28 23:11:36

Mighty Bright’s Modern and Utilitarian Task Light Provides Energy-Efficient Illumination While Powering Devices Santa Barbara, CA (PRWEB) October 28, 2014

2014-10-28 23:05:36

Kenall Manufacturing recently launched a new LED patient room luminaire designed to meet the lighting demands of care givers and patients in the healthcare setting while reducing the spread of

2014-10-28 23:04:59

Renaissance-man brings mathematics, economics and a knack for languages to the world of illumination. San Jose, CA (PRWEB) October 28, 2014

2014-10-28 08:43:55

iML Technology Provides Superior Distributed Architecture for LED Lamps and Tubes FREMONT, Calif., Oct.

2014-10-28 00:25:52

LONDON, Oct. 27, 2014 /PRNewswire/ -- This report analyzes the worldwide markets for LED Light Bars in Million Units.

2014-10-27 23:06:44

Larson Electronics releases an explosion proof high bay light fixture that provides operators with a powerful and energy efficient alternative to traditional hazardous location luminaries.

2014-10-27 08:32:55

New Decor Series Class A products are the first commercially available LED arrays on the market to meet the full Class A Color specification LIVERMORE, Calif., Oct.


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...

More Articles (3 articles) »
Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.