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Latest Light Stories

2015-02-17 08:24:18

NEW YORK, Feb. 17, 2015 /PRNewswire/ -- Analyst update issued by Small Cap IR. Since our January 29, 2015 initial report on ForceField Energy, Inc.

2015-02-14 16:21:09

February 17th Display Over the New York's Hudson River to be the Centerpiece of the "Largest US-China Artistic Celebration Ever" BELLPORT, N.Y., Feb.

2015-02-12 23:02:11

This multi-functional LED flashlight with combined floodlight maximizes user safety, versatility and convenience by leveraging exclusive Dual-Light flashlight capability Wylie,

2015-02-12 12:33:56

DALLAS, February 12, 2015 /PRNewswire/ -- The Global Lighting Product Market to 2019 - Market Size, Growth, and Forecasts in Nearly 70 Countries research report available

2015-02-11 16:29:56

AURORA, Ohio, Feb. 11, 2015 /PRNewswire/ -- Technical Consumer Products, Inc.

2015-02-11 08:40:53

BURNABY, Canada, February 11, 2015 /PRNewswire/ -- Declining LED prices coupled with favorable government initiatives to drive LED lighting market in India during 2015-20

2015-02-10 23:08:39

GIA announces the release of a comprehensive global report on Laser Systems.

2015-02-10 23:04:05

LED lighting company, Solid Apollo LED, receives certification on LED Strip Lights ensuring complete safety, quality and durability standards on every 24V strip light Seattle,

2015-02-09 08:38:51

SEOUL, South Korea and CUPERTINO, Calif., Feb.


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
honeyguide
  • Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.
Honeyguide birds have even been known to eat candles.