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Latest Electromagnetic spectrum Stories

2014-07-17 08:33:20

ANN ARBOR, Mich., July 17, 2014 /PRNewswire/ -- Advanced Photonix(®) (NYSE MKT: API) announced that it has received over $400,000 in orders from our value added resellers for

2014-07-16 23:11:28

Developer of Wi-FAR™ and WSAConnect™ Interoperability Specifications Will Play Major Role at Shared Spectrum Industry Event Chelmsford, MA (PRWEB) July 16,

2014-07-15 23:13:09

Protocol Will Provide Key Component of Whitespace Spectrum Access Systems Chelmsford, MA (PRWEB) July 15, 2014 The WhiteSpace Alliance (WSA) ®,

2014-07-11 16:23:16

DUBLIN, July 11, 2014 /PRNewswire/ -- Research and Markets has announced the addition of the

2014-07-08 23:12:58

Specification Defines A Cost-Effective Multi-Vendor Broadband Solution for Wireless Backhaul Chelmsford, MA (PRWEB) July 08, 2014 The WhiteSpace Alliance

2014-07-08 23:06:47

Microwave Devices Market report also highlights the industry value chain, detailed ETOP analysis, and market lifecycle analysis of the market. (PRWEB) July 08,

2014-07-03 12:33:57

Nonlinear optical materials are widely used in laser systems.

2014-06-30 15:10:38

A novel metamaterial enables a fast, efficient and high-fidelity terahertz radiation imaging system capable of manipulating the stubborn electromagnetic waves, advancing a technology with potential applications in medical and security imaging.

2014-06-27 12:29:18

ANN ARBOR, Mich., June 27, 2014 /PRNewswire/ -- Advanced Photonix(®) (NYSE MKT: API) announced that it has been awarded an advanced development contract for Phase II Terahertz Imaging for Detection

2014-06-24 23:02:26

The report also includes eight-year (volume and value) forecasts for key sensors used in radiation detection applications, such as medical gamma cameras, RIIDS, portal monitors, PET detectors,


Latest Electromagnetic spectrum 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
swell-mobsman
  • A member of the swell-mob; a genteelly clad pickpocket. Sometimes mobsman.
Use of the word 'swell-mobsman' dates at least to the early 1800s.