A New Twist for Magnets
The manipulation of magnets with electrical currents is an integral part of everyday technology. It is the operating principle behind electric motors and determines how information is written onto magnetic-memory devices such as computer hard drives. The underlying physical mechanism has been unders...
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| Language: | English |
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1062.1715 http://ralphgroup.lassp.cornell.edu/papers/Science-291-999-2001.pdf |