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Latest Electromagnetism Stories

2014-06-26 23:15:04

The patent pending intelligent LED illuminated street name and address signs named MagicStreetSigns™ are aimed at improving the safety of communities. ADVS-Technologies' MagicStreetSigns™ reduce response time of First Responders attending emergency calls during evening and night hours. San Diego, CA (PRWEB) June 26, 2014 ADVS-Technologies, an inventive company, is pleased to introduce MagicStreetSign™, a series of patent pending intelligent LED illuminated street name and...

2014-06-26 23:06:56

Longtime leader in commercial and industrial grade lighting equipment Larson Electronics has announced the release of a 300-watt hazardous area LED light fixture designed for recessed panel mounting. LED technology and a compact design make this lamp an excellent replacement upgrade option for paint booths and hazardous locations where flammable chemical vapors are present. Kemp, Texas (PRWEB) June 26, 2014 The HAL-LI-48-2X150LED hazardous area LED light fixture from Larson Electronics is...

2014-06-26 23:03:43

Cartell, located in Salunga PA, introduces a new way to detect vehicles. Salunga, PA (PRWEB) June 26, 2014 Cartell makes a driveway alarm system that makes homeowners aware every time a vehicle enters their driveway. There are a lot of systems that do that, but not exactly the way Cartell does. It is the technology Cartell uses that gives it an edge in the market and the right to claim it is virtually false-alarm proof. The car detection component of the Cartell system is based on...

2014-06-26 23:03:27

The global market for mineral oil, silicon oil, and bio-based transformer oil is driven by the extensive growth in power capacity, economic growth, and the need to cater the upsurge in power demand in developing countries.http://www.micromarketmonitor.com/market-report/mineral-oil-transformer-oil-reports-8173841285.html. (PRWEB) June 26, 2014 Power transformers link electrical systems of varied voltages to permit power transfer between them. Applications of power transformers include...

2014-06-26 23:01:29

Juniper Systems and Futura Systems have recently partnered to provide enterprise utility GIS solutions for electric and utilities industries. Logan, Utah (PRWEB) June 26, 2014 Juniper Systems and Futura Systems have recently partnered to provide enterprise utility GIS solutions for electric and utilities industries. This August, Futura Systems will be launching a new pole staking application called GPSStaker at their user conference. Staking, or line design, is performed when new...

2014-06-26 23:00:34

Stanford Magnets, the chief magnet manufacture introduced a service to enhance the supply chain of magnets. This service named ‘Blanket Order Plan’ will allow customers to pre-order rare earths such as neodymium magnets, samarium cobalt magnets and alnico magnets. (PRWEB) June 27, 2014 Stanford Magnets, the chief magnet manufacture introduced a service to enhance the supply chain of magnets. This service named ‘Blanket Order Plan’ will allow customers to pre-order rare earths such...

2014-06-26 16:25:21

WATERTOWN, Mass., June 26, 2014 /PRNewswire/ -- Dynasil Corporation of America (NASDAQ: DYSL), a developer and manufacturer of optics and photonics products and components for the homeland security, medical and industrial markets, today announced that its Evaporated Metal Films Corporation ("EMF") subsidiary has acquired substantially all the assets of DichroTec Thin Films, LLC, ("DichroTec") a Rochester, NY-based optical thin film coating manufacturer. "We are very pleased to be...

2014-06-26 16:21:44

Conservation and Demand-Response Programs will be Necessary in Times of High Demand this Summer during Heat Waves SAN DIEGO, June 26, 2014 /PRNewswire/ -- This summer, San Diego Gas & Electric (SDG&E) is reminding customers that, while adequate electricity supplies are available to meet regional energy needs, conservation and demand response will still be vital during heat waves or an unplanned power plant outage or transmission line emergency. Summer began early this year with heat...

2014-06-26 12:28:02

LONDON, June 26, 2014 /PRNewswire/ -- Reportbuyer.com has added a new market research report: Global Electronic Components Industryhttp://www.reportbuyer.com/computing_electronics/manufacturing/global_electronic_components_industry.html This report analyzes the worldwide markets for Electronic Components in US$ Million by the following Product Segments: Resistors (Semi-Fixed Variable, Carbon Variable, Other Variable, Carbon Film Fixed, Metal Film Fixed, Metal Oxide Film Fixed, Wire...

2014-06-25 23:17:02

Pixel Film Studios announced today the release of Magnetic Business Template for Final Cut Pro X. Aliso Viejo, California (PRWEB) June 25, 2014 Final Cut Pro X Template designers from Pixel Film Studios have released a new theme entitled Magnetic Business, which includes over 40 camera environment shots. “Our goal is to offer our users a wide variety of quality themes, and Magnetic Business adds a corporate look to our library,” days Christian Austin, Pixel Film Studios CEO....


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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Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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