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Latest Magnetism Stories

2014-05-21 23:10:17

A combination of practicality and fine craftsmanship, this elegant writing set will bring a touch of ingenuity and style to any environment. The set features a customized stainless steel pen, support and two rare-earth magnets. (PRWEB) May 21, 2014 In this age of technology, the joy of handwriting can easily be overlooked. Keyboards and printers have digitized and replaced a once distinctly human art form. Now writing tools get lost under papers or tossed into desk drawers, never to be...

Water Caged In Buckyballs Provides Insight Into Spin Isomers
2014-05-21 03:14:35

By Jason Bardi, American Institute of Physics In a new paper in the Journal of Chemical Physics, produced by AIP Publishing, a research team in the United Kingdom and the United States describes how water molecules "caged" in fullerene spheres ("buckyballs") are providing a deeper insight into spin isomers -- varieties of a molecule that differ in their nuclear spin. The results of this work may one day help enhance the analytical and diagnostic power of nuclear magnetic resonance (NMR)...

2014-05-20 12:24:40

Work on "Spin Isomer Conversion," which May Enhance Laboratory Nuclear Magnetic Resonance (NMR) and Clinical Magnetic Resonance Imaging (MRI) WASHINGTON, May 20, 2014 /PRNewswire-USNewswire/ -- In a new paper in The Journal of Chemical Physics, produced by AIP Publishing, a research team in the United Kingdom and the United States describes how water molecules "caged" in fullerene spheres ("buckyballs") are providing a deeper insight into spin isomers -- varieties of a molecule that...

2014-05-09 12:24:40

Ecole Polytechnique Fédérale de Lausanne Magnetic devices like hard drives, magnetic random access memories (MRAMs), molecular magnets, and quantum computers depend on the manipulation of magnetic properties. In an atom, magnetism arises from the spin and orbital momentum of its electrons. 'Magnetic anisotropy' describes how an atom's magnetic properties depend on the orientation of the electrons' orbits relative to the structure of a material. It also provides directionality and...

European Robin
2014-05-09 08:58:07

redOrbit Staff & Wire Reports - Your Universe Online Electromagnetic noise from AM broadcast signals (or "electrosmog") could be interfering with the migratory flight paths of birds by disrupting the animals' "internal compass,” German researchers reported this week in the journal Nature. "At first, I was highly skeptical that this could be the explanation. But if you have seemingly unlikely effects then the proof needs to be much stronger - and that is why we have done so many...

magnetar surrounded by magnetic field lines
2014-05-07 11:54:39

John P. Millis, Ph.D. for redOrbit.com - Your Universe Online Neutron stars – also called pulsars for the way they send pulses of light across the Universe due to their high spin rates – are some of the most dynamic objects in the Universe, characterized by incredibly compact dimensions, focused beams of radiation, and incredible surface gravity. Additionally, these rapid rotators possess the strongest magnetic fields known to man – billions of times more powerful than anything ever...

2014-04-30 23:25:28

Pain Free Living will be demonstrating pain relief in seconds using Superior Magnetic Bracelets at the Carlsbad Village Fair this Sunday, May 4th. Carlsbad, California (PRWEB) April 29, 2014 Superior Magnetics for Pain Free Living, a leading distributor of alternative pain relief products, announced it will be relieving pain caused by arthritis, tendonitis, and bursitis at the Carlsbad Village Fair this Sunday, May 4th. Customers often report pain relief in seconds during the...

Researchers See Rare-earth-like Magnetic Properties In Iron
2014-04-30 14:11:06

Ames Laboratory Scientists at the Department of Energy’s Ames Laboratory have observed magnetic properties typically associated with those observed in rare-earth elements in iron. These properties are observed in a new iron based compound that does not contain rare earth elements, when the iron atom is positioned between two nitrogen atoms. The discovery opens the possibility of using iron to provide both the magnetism and permanence in high-strength permanent magnets, like those used in...

2014-04-29 23:03:45

Intermag attendees can visit Booth 13 to learn about Lake Shore's magnetometer systems as well as gaussmeters, fluxmeters, Hall probes and Helmholtz and search coils. Columbus, OH (PRWEB) April 29, 2014 Lake Shore Cryotronics, a leading innovator in solutions for measurement over a wide range of temperature and magnetic field conditions, announced today that it will be discussing magnetometer systems and magnetic measurement instruments at the May 4–8 IEEE International Magnetics...

2014-04-24 23:17:24

Superior Magnetics for Pain Free Living will be relieving pain using magnetic jewelry at the Lancaster Poppy Festival this weekend April 26-27th Lancaster, CA (PRWEB) April 23, 2014 Pain Free Living web: Superior Magnetics.com will be performing demonstrations of pain relief in seconds using magnetic jewelry at the Lancaster Poppy Festival April 26-27th. During the brief demonstration using magnetic therapy bracelets customers often report significant pain relief of inflammatory...


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
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'kardia,' heart.
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