Ferroelectric Storage Eight Times the Density of HDDs

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Ferroelectric data storage is eight times the density of the most advanced magnetic hard drive
An experimental ferroelectric data-recording device crams 4 trillion bits onto every square inch. This all-electrical method leaves magnetic and flash memory devices scrambling to catch up. The device is the work of Dr. Yasuo Cho and Kenkou Tanaka at Japan’s Tohuku University.