Nanomagnetic Bit (IMAGE)

University of California - Berkeley

Nanomagnetic Bit

Caption

Magnetic microscope image of three nanomagnetic computer bits. Each bit is a tiny bar magnet only 90 nanometers long. The microscope shows a bright spot at the "North" end and a dark spot at the "South" end of the magnet. The "H" arrow shows the direction of magnetic field applied to switch the direction of the magnets.

Credit

Image by Jeongmin Hong and Jeffrey Bokor

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Editorial use only with credit.

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