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Data Storage Hardware

100x Faster Hard Drive In Lab 180

Gary lets us know about research out of the Netherlands that has succeeded in reading and writing a hard disk using polarized laser light. The researchers claim this offers a 100-times speedup over reading/writing using magnets. People have been trying for years to write data using polarized light; the secret of the current work's success lies in its disk's materials — gadolinium, iron, and cobalt. Working prototype drives should be available within a decade.
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100x Faster Hard Drive In Lab

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To the systems programmer, users and applications serve only to provide a test load.

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