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24 January 2013

Storing information in DNA

The Economist, 26 January 2013 (via Eastman's Online Genealogy Newsletter)

Like all the best ideas, this one was born in a pub.



Nick Goldman and Ewan Birney of the European Bioinformatics Institute (EBI) near Cambridge, were pondering what they could do with the torrent of genomic data their research group generates, all of which has to be archived.

The volume of data is growing faster than the capacity of the hard drives used to hold it. “That means the cost of storage is rising, but our budgets are not,” says Dr Goldman. Over a few beers, the pair began wondering if artificially constructed DNA might be one way to store the data torrent generated by the natural stuff. After a few more drinks and much scribbling on beer mats, what started out as a bit of amusing speculation had turned into the bones of a workable scheme. After some fleshing out and a successful test run, the full details were published this week in Nature.

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