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Latest Electromagnetic spectrum Stories

2013-11-25 23:00:43

HGH Infrared Systems, manufacturer of top-selling infrared thermography equipment for over 30 years, will be expanding their Sales efforts into the Canadian markets. Cambridge,

2013-11-22 23:03:20

ShatterGARD Glass Protection Films Inc, a division of Global Security Experts, is pleased to announce the newest product to their line of security and safety window films, the AutographGARD Do-It-Yourself

2013-11-19 23:30:54

The CorDEX IW Series have been successfully tested against a 50kA short circuit for 1 second at 11kV.

2013-11-14 23:33:55

Industry Organization Fosters Emerging Wireless Technology to Bring Broadband Services to Rural Areas Chelmsford, MA (PRWEB) November 14, 2013 The WhiteSpace

Quest For ‘Invisibility Cloak’ Remains Elusive, It So Appears
2013-11-12 07:43:18

Limitations in current cloaking technology allow objects to be temporarily concealed at only narrow wavelengths of light or microwaves, while many newer designs actually make things more visible, experts at the University of Texas acknowledged on Monday.

Superconductor Astronomy
2013-11-05 09:42:56

In a new study, a team of astrophysicists revealed a superconducting detector array capable of much higher resolutions than the current semiconductor-based technology.


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
saggar
  • A ceramic container used inside a fuel-fired kiln to protect pots from the flame.
The word 'saggar' may come from 'safeguard'.
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