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Latest Magnetism Stories

2014-04-04 12:35:32

Using magnetically controlled nanoparticles to force tumor cells to 'self-destruct' sounds like science fiction, but could be a future part of cancer treatment.

2014-04-01 23:32:57

Pain Free Living will perform pain relieving demonstrations with Superior Magnetic bracelets at Arizona Bike Week April 2-6 at Westworld of Scottsdale. Phoenix,

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

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)

2014-03-28 23:04:06

Stanford Magnets the leading magnet manufacture launched their Blanket Order Service today.

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

Researchers from Ohio State University have demonstrated for the first time that information can flow through a diamond wire.

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

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

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.


Latest Magnetism Reference Libraries

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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 It has only recently been replaced by Global Positioning Systems.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
tourtiere
  • a meat pie that is usually eaten at Christmas in Quebec
The word 'tourtiere' comes from the French tourte, or passenger pigeon.
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