Magnets are at the heart of much of our technology, and their properties are exploited in a myriad ways across a vast range of devices, from simple relays to enormously complex particle accelerators. A new class of magnets discovered by scientists at the University of Maryland (UMD) may lead to other types of magnets that expand in different ways, with multiple, cellular magnetic fields, and possibly give rise to a host of new devices. The team also believes that these new magnets could replace expensive, rare-earth magnets with ones made of abundant metal alloys.
.. Continue Reading New class of "non-Joulian magnets" have potential to revolutionize electronicsSection: Science
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from Gizmag Emerging Technology Magazine http://ift.tt/1HxUwBA
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