Latest Electromagnetic radiation Stories

2015-05-21 12:30:36

DUBLIN, May 20, 2015 /PRNewswire/ -- Research and Markets(http://www.researchandmarkets.com/research/pw67sw/xray_market)

2015-05-21 12:21:24

DALLAS, May 21, 2015 /PRNewswire/ -- According to a new market research report, "Thermal Imaging Market by Solutions (Hardware, Software, Services), by Applications (Surveillance

2015-05-19 23:11:24

Every head needs sun protection and some people find that having a large head makes it difficult to find a hat that fits.

2015-05-19 23:05:52

The US Environmental Protection Agency requires Flare Stack operators to monitor pilot flame activity 24//7/365 and keep records.

2015-05-19 08:39:28

Broad Spectrum Measuring Sunscreen Stickers from Sunburn Alert(TM) allow users to monitor sun exposure by signaling when it's time to reapply sunscreen or seek shade. BALTIMORE, May 19, 2015

2015-05-18 12:32:59

AS0104-800/400 produces continuous wave power up to 800 W 1 to 2 GHz and up to 400 W 2 to 4 GHz EDISON, N.J., May 18, 2015 /PRNewswire/ -- MILMEGA, part of the AMETEK Compliance Test Solutions

2015-05-18 12:22:29

PITTSBURGH, May 18, 2015 /PRNewswire-iReach/ -- May 18, 2015 - ChemImage will exhibit its forensic instrumentation on May 20-21, 2015 at the Mid-Atlantic Association of Forensic Scientists (MAAFS)

2015-05-15 23:02:03

Lumetrics receives patent for system that combines wavefront analysis and dimensional measurement. Rochester, NY (PRWEB) May 15, 2015 Lumetrics was awarded

2015-05-15 23:01:36

Wireless transmission at unprecedented high data rates using a millimeter-wave amplifier that weighs only 1.2 pounds and has a footprint smaller than a credit card was described by Teraphysics

Latest Electromagnetic radiation Reference Libraries

Nature Photonics
2012-09-24 08:13:04

Nature Photonics is a peer-reviewed scientific journal established in 2007 and published monthly by the Nature Publishing Group. As with other Nature journals, this periodical has no external Editorial Board with editorial decisions made by a fully-functioning in-house team. The journal covers research related to optoelectronics, laser science, imaging, communications, and other aspects of photonics. It publishes review articles, research papers, news and commentary, and research...

2010-09-16 15:48:43

A magnifying glass is a convex lens, usually mounted in a frame with a handle, which is used to produce a magnified image of an object. The glass works by creating a magnified virtual image of an object behind the lens. However, the distance between the lens and the object must be shorter than the focal length for the glass to work. If the distance is not correct then the image will appear small and inverted. Many magnifying glasses are mounted on a stand to insure the proper distance...

2004-10-19 04:45:43

UV Astronomy -- UV astronomy is the branch of astronomy and astrophysics which deals with objects visible in ultraviolet (UV) radiation. UV radiation ranges approximatively from 10nm (extreme UV) to 380nm (near UV). Ultraviolet line spectrum measurements are used to discern the chemical composition, densities, and temperatures of interstellar medium, and the temperature and composition of hot young stars. UV observations can also provide essential information about the evolution of...

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...

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
  • A hairdresser.
The word 'friseur' comes from French friseur, from friser ("to curl, frizz").