IBM stores binary data on just 12 atoms

Courtesy Extremetech  Thu, 01/12/2012 - 13:00

IBM Research has successfully stored one magnetic bit of data with just 12 atoms of iron, and a full byte of data in 96 atoms.

This represents a storage density that is at least 100 times denser than the largest hard drive platters or flash memory chips.

The team, led by Andreas Heinrich of IBM Research Almaden (California), began their search for the smallest magnetic bit from the bottom up.

Instead of starting with a known storage medium and...


 

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