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Latest Electromagnetic radiation Stories

2014-02-20 11:57:41

Engineers build cutting-edge photonic devices using standard chip-making process The future of computing may lie not in electrons, but in photons – that is, in microprocessors that use light instead of electrical signals. But these so-called photonic devices are typically built using customized methods that make them difficult and expensive to manufacture. Now, engineers have demonstrated that low power photonic devices can be fabricated using standard chip-making processes. They have...

2014-02-19 23:21:30

An industry leader in developing products that provide ultimate protection from mobile device radiation has officially launched its newsletter. Bradenton Beach, FL (PRWEB) February 19, 2014 Representatives with DefenderPad announced today that customers will now be able to stay up to date with the company, now that its newsletter has officially launched. "Stay up to date with DefenderPad by subscribing to our newsletter for Electromagnetic Radiation (EMR) safety information, updates,...

2014-02-18 23:27:15

The world's leading provider of cell phone accessories to reduce cell phone radiation exposure, RF Safe has Air-tube Headsets, Flip Case Radiation Shields, Pocket Shields, Ferrite Beads and Shielding Fabric options to offer an easy cell phone safety solution for any lifestyle. New York City, New York (PRWEB) February 18, 2014 According to RF Safe, there is mounting evidence that exposure to cell phone radiation can have hazardous health effects. DNA Damage at levels of exposure far...

2014-02-18 12:34:57

Advanced Fabrication Facility under Construction LONGMONT, Colo., Feb. 18, 2014 /PRNewswire/ -- Lightwave Logic, Inc. (OTCQB: LWLG), a technology company focused on the development of Next Generation Photonic Devices and Non-Linear Optical Polymer Materials Systems for applications in high speed fiber-optic data communications and optical computing, announced today the opening of its new 5,000 square-foot corporate headquarters and photonic device facility at 1831 Lefthand Circle,...

Leeds Researchers Build Most Powerful Terahertz Laser Chip In The World
2014-02-18 10:36:09

University of Leeds University of Leeds researchers have taken the lead in the race to build the world’s most powerful terahertz laser chip. A paper in the Institution of Engineering and Technology’s (IET) journal Electronics Letters reports that the Leeds team has exceeded a 1 Watt output power from a quantum cascade terahertz laser. The new record more than doubles landmarks set by the Massachusetts Institute of Technology (MIT) and subsequently by a team from Vienna last year....

Proba-V Working Around The Clock
2014-02-18 08:49:27

ESA More than 5000 images, 65 daily global maps and six 10-day global syntheses, plus a quick peek at the Olympics: in its first two months of work, the vegetation-monitoring Proba-V minisatellite has yielded a valuable harvest for around a hundred scientific teams around the globe. Measuring less than a cubic metre, Proba-V tracks vegetation growth across the world on a near-daily basis – 93% of the globe is covered in one day, 100% in two days – using its main wide-viewing...

2014-02-16 23:03:39

From 3d to digital to conventional printing and coating, ultraviolet and electron beam materials are revolutionizing manufacturing and design, offering a range of industries greater speed, more precise control, superior physical properties, and cleaner, safer processes. Bethesda, MD (PRWEB) February 16, 2014 A little known, but widely used process that is rapidly enabling new industrial science is the topic of nearly 100 presentations spotlighting advanced materials, super fast throughput...

2014-02-13 23:04:02

Electromagnetic radiation is the emerging health problem of the 21st century, causing genetic damage, brain dysfunction, brain tumors, and other conditions such as sleep disorders and headaches. The solution: iewei wristband, the health tracker. (PRWEB) February 13, 2014 This spring 2014, a new wristband is scheduled to be offered for wear to customers in the United States, Europe, and Asia. The iewei wristband detects measures and analyzes electromagnetic wave exposure and alerts wearers...

New Camera Can Offer Test Bed For Building Smaller, Lighter, More Energy-efficient Infrared Devices
2014-02-12 20:57:40

Fraunhofer-Gesellschaft Infrared sensors can be employed in a wide range of applications, such as driver assistance systems for vehicles or thermography for buildings. A new camera is providing a test bed for development of new products that use these detectors. We want it cozy and warm in our homes when the thermometer outside gets down into the minus area. Especially with older buildings, however, the money we pay for heat ends up out the window. The fault lies hidden in incorrect...

2014-02-12 08:33:34

DUBLIN, Feb. 12, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/qghv2h/thermal_imaging ) has announced the addition of the "Thermal Imaging Market - Worldwide Market Forecasts to 2018" report to their offering. (Logo: http://photos.prnewswire.com/prnh/20130307/600769) Thermal imaging cameras provide solutions with capabilities to improve visibility during difficult conditions such as night, smoke etc. These are the devices that are capable of...


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...

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