Human Genome Stored on ‘Everlasting’ Memory Crystal

Unlike marking only on the surface of a 2D piece of paper or magnetic tape, this method of encoding uses two optical dimensions and three spatial co-ordinates to write throughout the material - hence the ‘5D’ in its name.
26 September 2024
Image by CyberBeat

Researchers at the University of Southampton, in the U.K. have used lasers to inscribe a full human genome on a 5D crystal capable of lasting billions of years.

The 5D memory crystal was developed by the University of Southampton’s Optoelectronics Research Centre (ORC).

Unlike other data storage formats that degrade over time, 5D memory crystals can store up to 360 terabytes of information without loss for billions of years, even at high temperatures. It holds the Guinness World Record (awarded in 2014) for the most durable data storage material.

Stored in Austria's Memory of Mankind archive, the ultra-durable crystal could help preserve DNA data for future use in restoring extinct species, though recreating complex organisms like humans isn't yet possible.

Stored in Austria's Memory of Mankind archive, the crystal can hold up to 360 terabytes of data.

- CyberBeat 

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