Shedding more light on plastic magnet power

Coppinger, Rob
February 2002
Engineer (00137758);2/15/2002, Vol. 291 Issue 7589, p12
Reports that a plastic magnet that can be tuned with different kinds of light has been developed by scientists in the U.S. Capabilities of the magnet; Possible use of the magnet in improving traditional electronic systems and computer hard drives; Components of the magnet.


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