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Latest Magnetism Stories

2014-03-30 23:21:59

Pain Free Living announced a new magnetic ankle bracelet for pain relief of arthritis, tendonitis and bursitis in the foot, ankle and knee. Milwaukee, Wisconsin (PRWEB) March 29, 2014 Pain Free Living - SuperiorMagnetics.com an expert in magnetic therapy announced a new magnetic ankle bracelet so strong it often relieves pain in seconds. Magnetic anklets provide the best treatment for pain and inflammation in the foot, ankle and knee. This new magnetic anklet for pain uses N52 rare earth...

2014-03-28 23:28:22

Superior Magnetics announced it has developed a new line of magnetic jewelry using 5200 Gauss magnets for pain relief in seconds. Montgomery, Alabama (PRWEB) March 27, 2014 Superior Magnetics, a leading developer of magnetic jewelry for Pain Free Living, announced it has created a line of ​Superior magnetic jewelry with 5200 gauss magnets. N52 is the highest Gauss neodymium magnet manufactured, making this line of magnetic jewelry the fastest acting magnetic therapy for pain relief....

2014-03-28 23:04:06

Stanford Magnets the leading magnet manufacture launched their Blanket Order Service today. This new service will moderate the effects of price fluctuations in the current rare earth market. Irvine, California (PRWEB) March 28, 2014 Stanford Magnets, the leading magnet manufacturer, launched their Blanket Order Service today. This new service will moderate the effects of price fluctuations in the current rare earth market. In an effort to stabilize sudden price increases, the Blanket...

Diamonds Help Speed Up Spintronics
2014-03-26 04:49:49

Lee Rannals for redOrbit.com - Your Universe Online Researchers from Ohio State University have demonstrated for the first time that information can flow through a diamond wire. Scientists are working to develop “spintronics” in order to make computers simultaneously faster and more powerful. Spin could be used to help transmit data in computer circuits, and the latest research shows just how viable of an option diamonds could be. The team wrote in the journal Nature...

2014-03-24 08:22:28

DUBLIN, Mar. 24, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/8skxkm/permanent_magnet ) has announced the addition of the "Concise Analysis of the International Permanent Magnet Market - Trends & Forecast To 2018" report to their offering. (Logo: http://photos.prnewswire.com/prnh/20130307/600769) The permanent magnet market is witnessing very high growth on account of rising demand for efficiency and increased electrification in all facets of...

2014-03-20 23:33:52

Superior Magnetics for Pain Free Living announced a New Magnetic Therapy Bracelet for Pain Relief of Arthritis Atlantic City, New Jersey (PRWEB) March 19, 2014 Pain Free Living web: SuperiorMagnetics.com, a leading company in the development of alternative pain relief products is excited to announce a new magnetic therapy bracelet. The newest magnetic therapy bracelet uses N52 the strongest neodymium magnet manufactured. Within seconds of wearing this fast acting magnetic bracelet...

Changing Coercivity Of Material By Patterning Surface
2014-03-19 20:27:03

North Carolina State University Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, opening the door to more energy efficient high-frequency electronics, such as sensors, microwave devices and antennas. “This technique reduces coercivity, which will allow devices to operate more efficiently, reducing energy use and improving device...

2014-03-19 08:24:21

DUBLIN, Mar. 19, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/dcbbwn/china_rare_earth ) has announced the addition of the "Concise Analysis of the Chinese Rare Earth Permanent Magnet Industry" report to their offering. (Logo: http://photos.prnewswire.com/prnh/20130307/600769) Amid the global economic downturn and the falling prices of upstream rare earth raw materials and NdFeB products, the demand for downstream NdFeB dropped dramatically in 2012....

2014-03-13 23:04:54

The catalog provides reference tables and guidance for choosing Hall probes for specific test and measurement applications. Columbus, OH (PRWEB) March 13, 2014 Lake Shore Cryotronics, a leading innovator in solutions for measurement over a wide range of temperature and magnetic field conditions, has published a new, comprehensive catalog featuring its full selection of magnetic measurement solutions for manufacturing and research environments. Available for download at...

2014-03-11 23:33:26

Superior Magnetics for announced a new magnetic therapy necklace for pain relief and prevention of migraines. Knoxville,Tennessee (PRWEB) March 10, 2014 Superior Magnetics announced a new magnetic necklace for pain relief and the prevention of both headaches and migraines. The FDA recently approved pulsed magnetic therapy for migraines but the treatment is expensive and requires continued visits. ​Superior Magnetics magnetic necklaces have been used for years for relieving pain caused...


Latest Magnetism Reference Libraries

0_4589a7dfab720aab9585b8283e12d5f2
2010-10-21 16:58:49

The compass is a tool that helps the user navigate using the Earth's magnetic poles by using a magnetized pointer that reacts to magnetic fields. Since a compass can be used to calculate a heading it quickly improved the safety and efficiency of travel, especially ocean travel. It has only recently been replaced by Global Positioning Systems. It works by indicating the direction of the magnetic north of a planet's magnetosphere. Generally the face of a compass highlights the north, south,...

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...

28_0ac371f570a8e0129ff11833b1cf20c7
2005-05-26 09:20:28

Magnetite is a magnetic mineral form of both iron(II) oxide and iron(III) oxide or (iron(II,III) oxide), with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. Magnetite is the most magnetic of all the minerals on Earth, and these magnetic properties led to lodestone being used as an early form of magnetic compass. Small grains of magnetite occur in almost all igneous rocks and metamorphic rocks as well as many sedimentary rocks. Magnetite is a...

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Word of the Day
humgruffin
  • A terrible or repulsive person.
Regarding the etymology of 'humgruffin,' the OED says (rather unhelpfully) that it's a 'made-up word.' We might guess that 'hum' comes from 'humbug' or possibly 'hum' meaning 'a disagreeable smell,' while 'gruffin' could be a combination of 'gruff' and 'griffin.'