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Latest Electromagnetism Stories

2014-08-27 12:34:35

Supplying sensors and actuators that feature breakthrough energy savings and miniaturization KYOTO, Japan and SANTA CLARA, Calif., Aug. 27, 2014 /PRNewswire/ -- ROHM has recently established a process for MEMS (Micro Electro Mechanical System) utilizing thin-film piezoelectric elements, and implemented the industry's first* foundry business that integrates product design and manufacturing processes, from wafer pulling to mounting, in order to meet a variety of customer needs....

2014-08-27 12:34:11

ORLANDO, Fla., Aug. 27, 2014 /PRNewswire/ -- API Technologies Corp. (NASDAQ:ATNY), a leading edge provider of high performance RF/microwave, power, and security solutions for critical and high-reliability applications, announced today it will present a full range of electromagnetic spectrum solutions at the 51(st) Annual Association of Old Crows (AOC) International Symposium and Conference in Washington, D.C., October 6-9, 2014, at Booth #1009....

2014-08-27 12:24:16

UL Environment Tests and Certifies LG's Curved OLED TV for Low Emissions ENGLEWOOD CLIFFS, N.J., Aug. 27, 2014 /PRNewswire/ -- UL Environment, a business unit of UL (Underwriters Laboratories), and LG Electronics USA today announced the landmark achievement of GREENGUARD Certification for LG's newest OLED TV, model 55EC9300. This certification is the first of its kind and sets a new precedent for television manufacturers to help create healthier indoor environments....

2014-08-27 08:33:35

Ceragon Networks Captures Sizeable Market Share REDWOOD CITY, Calif., Aug. 27, 2014 /PRNewswire/ -- According to a newly published report by Dell'Oro Group, the trusted source for market information about the networking and telecommunications industries, the Packet Microwave equipment market grew 50 percent year-over-year in the second quarter of 2014. A beneficiary of the rising demand for packet microwave equipment was Ceragon Networks. During the quarter, Ceragon's market share...

2014-08-26 23:11:33

The forecasts provide projections of the sales revenues generated and TC materials consumed (in square meters) by OEMs in the form of sputtering targets, inks, films and coated glass. For each of the applications covered in the forecasts, there are breakouts of demand for ITO, other TCOs, ITO/TCO inks, carbon nanotube films, nanowire-based transparent conductors, metal meshes and conducting polymers. Glen Allen, VA (PRWEB) August 26, 2014 According to a new report from industry analyst...

2014-08-26 23:04:05

Transparency Market Research published a new report "Pressure Sensors Market: Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2014 - 2020" to its report store. Albany, New York (PRWEB) August 26, 2014 According to a new market report published by Transparency Market Research “Pressure Sensors Market - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2014 - 2020,” global pressure sensors market was valued at USD 6.53 billion in 2013,...

2014-08-26 16:22:22

AKRON, Ohio, Aug. 26, 2014 /PRNewswire/ -- To help enhance the reliability of its electric system, Ohio Edison crews have replaced or repaired more than 530 wooden utility poles so far this year as part of the company's annual inspection program. Overall, Ohio Edison, a subsidiary of FirstEnergy Corp. (NYSE: FE), expects to spend approximately $8 million in 2014 to inspect more than 59,000 of its 561,000 wooden poles for signs of wear, insect infestation, or damage from a car accident. A...

2014-08-26 16:22:20

AKRON, Ohio, Aug. 26, 2014 /PRNewswire/ -- To help enhance the reliability of its electric system, Cleveland Electric Illuminating Company (CEI) crews have replaced or repaired more than 830 wooden utility poles so far this year as part of the company's annual inspection program. Overall, CEI, a subsidiary of FirstEnergy Corp. (NYSE: FE), has budgeted more than $6.8 million in 2014 to inspect more than 45,000 of its almost 400,000 wooden poles for signs of wear, insect infestation, or damage...

2014-08-26 16:22:18

TOLEDO, Ohio, Aug. 26, 2014 /PRNewswire/ -- To help enhance the reliability of its electric system, Toledo Edison crews have replaced or repaired almost 350 wooden utility poles so far this year as part of the company's annual inspection program. Overall, Toledo Edison, a subsidiary of FirstEnergy Corp. (NYSE: FE), expects to spend more than $550,000 in 2014 inspecting more than 22,500 of its 240,000 poles for signs of wear, insect infestation, or damage from a car accident. A standard...

2014-08-26 12:32:24

ALBANY, New York, August 26, 2014 /PRNewswire/ -- According to a new market report published by Transparency Market Research "Smart Demand Response Market By End User - Residential, Commercial, and Industrial) - Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2014 - 2025", Global Smart Demand Response Market was valued at USD 5,041.4 million in 2013 and is expected to reach 51,478.9 million by 2025, growing at a CAGR of 21.6% from 2014 to 2025....


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
jument
  • A beast of burden; also, a beast in general.
'Jument' ultimately comes from the Latin 'jugum,' yoke.
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