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Latest Light Stories

2014-11-18 23:07:14

With over 40 years as a leader in the industrial and commercial lighting industry, Larson Electronics continues its commitment to providing high grade lighting equipment to specialty markets with

2014-11-18 23:05:28

Leading online LED lighting retailer launches best price/performance lineup of LED bulbs and fixtures. Golden, Colorado (PRWEB) November 18, 2014 EarthLED.com

2014-11-18 16:27:49

In the news release, Amerlux LINEA 1.5 and GRUV 1.5 Architectural LED Linear Lighting Family Wins Product Innovation Award from Architectural Products Magazine, issued 18-Nov-2014 by

2014-11-17 23:10:15

USHIO America introduces U-Stage super high-pressure discharge lamps for moving stage lights.

2014-11-17 23:10:09

USHIO America, announced the launch of its second generation Pro-Panel™ 1x2 and 2x2 dual colored LED softlight.

2014-11-14 23:03:46

The Larson Electronics’ EPL-IBM-2X150LED-RT explosion proof high bay light fixture provides operators with a powerful and energy efficient alternative to traditional hazardous location luminaries.

2014-11-13 23:07:40

Industrial lighting specialist Larson Electronics has announced the release of a 30’ telescoping light mast equipped with 1,600 watts of high intensity LED light.


Latest Light Reference Libraries

6_c9b95f985acbe749f13bf6301a3180a85
2004-10-19 04:45:41

Electromagnetic Spectrum -- The electromagnetic spectrum describes the various types of electromagnetic radiation based on their wavelengths. Radio, representing wavelengths from a few feet to well over a mile, is at one end of the spectrum. Gamma ray radiation is at the other end: the wavelength of the harder types is so short, in the subatomic range, that we do not have instruments capable of directly measuring it. While the above classification scheme is generally accurate, in...

6_c9b95f985acbe749f13bf6301a3180a84
2004-10-19 04:45:41

Electromagnetic Radiation -- Electromagnetic radiation is a combination of oscillating electric and magnetic fields propagating through space and carrying energy from one place to another. Light is a form of electromagnetic radiation. The theoretical study of electromagnetic radiation is called electrodynamics, a subfield of electromagnetism. When any wire (or other conducting object such as an antenna) conducts alternating current, electromagnetic radiation is propagated at the same...

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Word of the Day
quilisma
  • In medieval musical notation, a sign or neume denoting a shake or trill.
The word 'quilisma' comes from a Greek word meaning 'a roll'.