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Data Storage

Submission + - Terabyte-Capacity Optical Disc Demoed

An anonymous reader writes: Various sources report on a technology demo of the 'TeraDisc' by Israeli startup Mempile, where 100 layers of data were recorded and read back on a single optical disc. Recording and readback are achieved by 2-photon absorption, and a DVD-sized, removable, 1 TB-capacity WORM disk is promised in 2010. And that's only with a red laser!

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