Quantcast

Latest Electromagnetic radiation Stories

fea-cloaking-617x416
2015-01-13 10:13:41

Attempts to build a Harry Potter-style cloak of invisibility have come and gone, but the inventors of The Rochester Cloak continue to hone their craft, and this week released new video footage of what they are calling the world’s first known 3D continuous multidirectional cloaking device.

2015-01-12 12:28:24

Company Initiates Benchmark Testing on Organic Polymer Coated Chips Versus Silicon Photonic Devices LONGMONT, Colo., Jan. 12, 2015 /PRNewswire/ -- Lightwave Logic, Inc.

2015-01-04 12:20:12

- Applications include 3D scanning, gesture recognition sensors, IR illumination for security systems and medical scanning PLYMOUTH, Minn., Jan.

2015-01-01 23:01:15

Frederick Dreher DDS, PC began offering Full Spectrum Infrared Sauna Therapy in November. Ballston Spa, NY (PRWEB) January 01, 2015

american cities
2014-12-31 13:08:14

Eric Hopton for redOrbit.com - Your Universe Online Images of the Earth at night are an exceptional source of human geographical data, as artificial light illustrates human activity in a way that daytime images could never do. Some of those images have shown that, when night falls, American cities are many times brighter than their German counterparts, and that those German cities emit several times less light per capita than comparably sized American cities. The findings have been...

2014-12-31 08:20:34

"As criminal and terrorist threats become more diverse and dangerous, the role of technology becomes increasingly important to our efforts," Robert S.

2014-12-30 16:27:14

LONDON, Dec. 30, 2014 /PRNewswire/ -- This report analyzes the worldwide markets for Industrial X-ray Inspection Systems in US$ Thousands.

2014-12-27 23:01:03

By automatically turning on full brightness with the detection of a car or human being, the new generation

2014-12-24 23:01:53

Leading supplier of explosion proof and industrial grade lighting, Larson Electronics has announced the release of a 365 nanometer Ultraviolet LED Light fixture approved for paint spray booths.


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...

45_d1e42be1d02b86de582358c7ab315da5
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...

7_9d2e259c13e5a649c6295922288878812
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...

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...

More Articles (5 articles) »
Word of the Day
ultimo
  • In the month which preceded the present; in the last month, as distinguished from the current or present month and all others.
  • In the month which preceded the present; in the last month, as distinguished from the current or present month and all others.
The word 'ultimo' comes from the Latin phrase 'ultimo mense', 'in the last month'.
Related