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Latest Magnetism Stories

Long-awaited Synthetic Particle Discovered By Scientists
2014-01-30 12:14:48

Aalto University Researchers at Aalto University and Amherst College have now created and photographed synthetic magnetic monopoles under laboratory conditions. These observations lay the foundation for the underlying structure of the natural magnetic monopole – the detection of which would be a revolutionary event comparable to the discovery of the electron. The results were recently published in Nature magazine. Although predicted over 80 years ago, the fundamentally...

2014-01-27 15:10:25

Scientists from Paris, Newcastle and Helmholtz-Zentrum Berlin have been able to switch on and off robust ferromagnetism close to room temperature by using low electric fields. Their results are inspiring for future applications in low-power spintronics, for instance in fast, efficient and nonvolatile data storage technologies. The sample consisted of a ferroelectric BaTiO3 substrate covered with a thin film of magnetic FeRh.  Experiments at BESSY II combined with other measurement methods...

New Quantum Dots Bring New Era Of Electronics Operating On Single-atom Level
2014-01-27 11:14:03

Faculty of Physics University of Warsaw New types of solotronic structures, including the world's first quantum dots containing single cobalt ions, have been created and studied at the Faculty of Physics at the University of Warsaw. The materials and elements used to form these structures allow us forecast new trends in solotronics – a field of experimental electronics and spintronics of the future, based on operations occurring on a single-atom level. Electronic systems operating on...

2014-01-20 20:20:42

DUBLIN, January 20, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/f6vlxv/permanent_magnet) has announced the addition of the "2013 Report on the International Permanent Magnet Market - Trends & Forecast To 2018" [http://www.researchandmarkets.com/research/f6vlxv/permanent_magnet ] report to their offering. (Logo: http://photos.prnewswire.com/prnh/20130307/600769 ) The permanent magnet market is witnessing very high...

2014-01-16 23:30:08

Superior Magnetics for Pain Free Living announced has magnetic bracelets with embedded Scalar wave and Schumann frequency for pain free and balance. Boston, Massachusetts (PRWEB) January 16, 2014 Pain Free Living web: SuperiorMagnetics.com, a veteran in the pain relief industry is excited to announce it has quantum instrument to embed Scalar Wave and Schumann Frequency in magnetic bracelets. Magnetic bracelets embedded with Schumann frequency provide balance and pain relief. “We have 12...

2014-01-16 23:26:48

Conference attendees can visit booth 518 to learn more about Lake Shore's Hall effect gaussmeters, fluxmeters, Hall probes, magnetometers, and other instruments and systems for magnetics measurement. Columbus, OH (PRWEB) January 16, 2014 Lake Shore Cryotronics, a leading innovator in solutions for measurement under extreme temperature and magnetic field conditions, will be exhibiting at the Magnetics 2014 conference Jan. 29–30 in Orlando, Fla., where representatives will discuss the...

2014-01-09 23:04:10

This new technical market research report from BCC Research provides an in-depth view on the dynamics of the global market for permanent magnets, industrial products made from a magnetized material that is capable of emitting magnetic energy continuously without any external impetus. It focuses on production, sales, applications, processes, cost structure, patents, rare earth price forecast, and supplier profiles. (PRWEB) January 09, 2014 According to a new technical market research...

Dogs Poop According To The Earth's Magnetic Field
2014-01-03 04:44:08

redOrbit Staff & Wire Reports - Your Universe Online Ever wonder why your dog turns in circles before relieving himself? A new study published Friday in the journal Frontiers in Zoology may hold the answer. The researchers discovered that dogs of a variety of breeds align their bodies with the Earth’s magnetic field before squatting, and even the smallest fluctuations in the magnetic field will affect the dogs’ position. The researchers at Czech University of Life Sciences...

Oil Drilling Costs, Impacts Improved Using Modern Compass Technology
2013-12-20 08:05:12

Gerard LeBlond for redorbit.com - Your Universe Online Oil and gas drilling companies are using the Earth’s magnetic field along with modern technology to reduce the cost and decrease the environmental impact while increasing production. The technology being used was discussed in the 2013 fall issue of Oilfield Review. It also emphasizes on the public-private partnership between the US Geological Survey (USGS) and partners to employ this technology and its uses around the world....

Nanoparticle Magnetic Behavior Could Lead To Even Smaller Digital Memories
2013-12-19 11:32:36

Universitat Autonoma de Barcelona Electronic devices such as mobile phones and tablets spur on a scientific race to find smaller and smaller information processing and storage elements. One of the challenges in this race is to reproduce certain magnetic effects at nanometer scale. An international collaboration of scientists led by researchers from the Universitat Autònoma de Barcelona Department of Physics and the Institut Catala de Nanociencia i Nanotecnologia, and with the...


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
conjunto
  • A style of popular dance music originating along the border between Texas and Mexico, characterized by the use of accordion, drums, and 12-string bass guitar and traditionally based on polka, waltz, and bolero rhythms.
The word 'conjunto' comes through Spanish, from Latin coniūnctus, past participle of coniungere, to join together; see conjoin