Scientists Take Control of Magnetism at the Microscopic Level (IMAGE)
Caption
The sample (gray) has no applied magnetic field and has left-handed (left inset) and right-handed (right inset) magnetic domain walls. When magnetized (red), the sample’s domain walls move closer together and either annihilate or combine (bottom inset).
Credit
Image courtesy of Oak Ridge National Laboratory.
Usage Restrictions
Image courtesy of Oak Ridge National Laboratory.
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Original content