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Last updated on April 23, 2014 at 20:10 EDT
Dipole Coil Resonant System Transfers Wireless Power At

Dipole Coil Resonant System Transfers Wireless Power At 5-meter Distance

[ Watch The Video: Wireless Power Transfer Reaches Five Meters ] The Korea Advanced Institute of Science and Technology (KAIST) With a maximum output power of 209 W at 20 kHz, the Dipole Coil Resonant System can charge 40 smart phones...

Latest Electromagnetism Stories

2014-04-23 12:23:29

DALLAS, April 23, 2014 /PRNewswire/ -- The report "Caprolactam Market By Material Type (Engineering Plastics & Fibers), & By Application (Textile, Industrial, Carpet, Automotive, Film & Coating, Machinery, E&E, Consumer Goods, Appliances, Wire & Cable, & Others) - Global Trends & Forecast to 2019", report analyzes the Caprolactam Market with respect to market drivers, opportunities, and trends in different regions. Browse more than 89 market...

2014-04-22 23:11:49

ResearchMoz.us include new market research report "Research Report on China Integrated Circuit (IC) Industry, 2014 - 2018: Indsutry Size, Shares, Growth, Analysis, Trends And Forecast" to its huge collection of research reports. Browse Full Report with TOC at: http://www.researchmoz.us/research-report-on-china-integrated-circuit-ic-industry-2014-2018-report.html. Albany, NY (PRWEB) April 22, 2014 The growth rate of China integrated circuit industry ranks the first in the world...

2014-04-22 23:07:41

Compact Surge Protector Features a Low-profile Design Perfect for Flat-panel Displays Chicago, IL (PRWEB) April 22, 2014 Tripp Lite, a world-leading manufacturer of power protection and connectivity solutions, has expanded its already extensive line of surge protection products with the introduction of the new TLP31SAT Protect It!® Surge Protector. This compact surge protector features three outlets, including one that rotates, and one set of rotating, surge-protected gold coaxial...

2014-04-22 16:22:59

CARY, N.C., April 22, 2014 /PRNewswire/ -- LORD Corporation - a leading supplier of thermal management materials, adhesives, coatings and encapsulants - has formed a strategic collaboration with Composite Technology Development, Inc. (CTD) for the supply of an electrical insulation material to be used for the ITER Toroidal Field (TF) coils. The role of LORD in this global scientific project that seeks to demonstrate the potential of producing commercial energy from fusion is to...

2014-04-22 12:37:01

DALLAS, April 22, 2014 /PRNewswire/ -- According to a new market research report "Metamaterials Market by Device Type (Antennas, Superlens, Cloaking Devices, Absorbers), Metamaterial Type (Electromagnetic, Terahertz, Photonic, Tunable, Frequency Selective Surface, Non-Linear), Application & Geography - Trends & Global Forecasts to 2025" published by MarketsandMarkets, the value of Metamaterials Market is expected to reach $643 Million by 2025, at an estimated CAGR of...

2014-04-22 12:24:15

MT. PROSPECT, Ill., April 22, 2014 /PRNewswire/ -- Cyber Innovation Labs, LLC (CIL), a premier enterprise-class design/build/manage service provider of EMP and Solar Flare Protected Data Centers, announced today the establishment of a new entity, EMP GRID Services, LLC, by virtue of a teaming agreement signed with Cupertino Electric, Inc., ETS-Lindgren, Resilient Design Fabrication and WiredRE. The agreement unites the five entities to leverage one another's industry expertise,...

2014-04-22 12:23:52

FORT WAYNE, Ind., April 22, 2014 /PRNewswire/ -- American Electric Power (NYSE: AEP) is successfully executing its long-term earnings growth strategy, investing in the company's utility operations and building its transmission business to support an annual earnings growth rate of 4 percent to 6 percent, according to Nicholas K. Akins, AEP's chairman, president and chief executive officer. Akins addressed shareholders at the company's annual meeting today in Fort Wayne, Ind. "The...

2014-04-22 12:23:09

Latest Ossia demonstration charges smartphone through two walls at a distance of 40 feet REDMOND, Wash., April 22, 2014 /PRNewswire/ -- Ossia, Inc. (www.ossiainc.com) today announced another breakthrough for its groundbreaking Cota remote wireless power system. After five years in stealth research and development, Cota became the first publicly demonstrated remote wireless power system, successfully recharging an iPhone from a distance of 10 feet away from its charging station in...

2014-04-22 12:21:30

PLYMOUTH, Mich., April 22, 2014 /PRNewswire/ -- HELLA is working with Paul Vahle GmbH to develop wireless charging systems that could spark renewed consumer interest in electric and hybrid-electric vehicles. Commonly used to recharge small consumer products such as smartphones and electric toothbrushes, inductive or wireless charging for cars will make it easier for drivers to charge car batteries and extend a vehicle's driving range....

2014-04-22 12:12:43

Study presents latest theoretical advances on the dynamics of highly sensitive magnetometers Theoretical physicists are currently exploring the dynamics of a very unusual kind of device called a SQUID. This Superconducting Quantum Interference Device is a highly sensitive magnetometer used to measure extremely subtle magnetic fields. It is made of two thin regions of insulating material that separate two superconductors – referred to as Josephson junctions – placed in parallel into a...


Latest Electromagnetism Reference Libraries

Maglev
2014-04-11 09:17:26

Maglev is a vehicle propulsion system that uses magnetic levitation to move a vehicle with magnets instead of wheels. The vehicle hovers a short distance above the guide way by magnets and also uses the magnets for motion. The operation of this system is quite and maintains less friction for improved acceleration and deceleration. Weather does not affect the performance of the vehicle. Currently, some trains make use of the Maglev system, but vacuum tube trains could allow a Maglev system...

0_61ea0425e0bdd56719dc11be365e49db
2010-10-04 16:07:17

The Cathode Ray Tube, which has internal or external means to accelerate and deflect electron beams, is a vacuum tube containing an electron gun and a fluorescent screen. The electron beams that are deflected are used to create images in the form of light emitted from the fluorescent screen. The CRT works by using an evacuated glass envelope which is large, deep, heavy, and relatively fragile. Ferdinand Braun is credited with the first CRT in 1897. It can also be known as the Braun tube....

0_105e58414d18e8541bc82c450f1fc2eb
2010-09-29 14:57:36

A tape drive is a storage device that reads and writes data on a magnetic tape. It is mostly used for offline, archival data storage. Tape media is generally cost efficient and has a long archival strength. In contrast to a disk drive which provides random access storage, a tape drive provides sequential access storage. This takes the tape drive a substantial amount of time between winding tape between reels and reading individual data, which is much longer than a disk drive. Consequently,...

0_0bb0b4b1f267ec1fe7cea58cbe6734a2
2010-09-23 20:39:09

An electromagnet, a magnet whose magnetic field is produced by the flow of electric current, works until the electric current ceases. The magnetic field in a simple electromagnet is created by a wire passing through it with an electric current. The strength of the magnet depends on the amount of current. By making the wire into a coil the magnetic field is concentrated. A straight tube coil is a solenoid. A stronger magnetic field can be produced by putting a ferromagnetic material, such as...

45_0a648573510fd624b654781c72234be7
2009-07-21 16:45:53

A Radio Atmospheric signal (sometimes referred to as Sferic or Spheric), is a broadband electromagnetic impulse that occurs during atmospheric lightning discharges. Sferics spread out from the lightning source and can be received thousands of miles away. A sferic, depending on atmospheric conditions, may extend anywhere from a few kHz to several tens of kHz. Sferics from far reaching storms, over 1500 miles away, are generally offset in frequency range and may be picked up as tweeks. A...

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