Published: June 29, 2016 by Anna Maloney
Thanks to technology, information professionals are able to preserve just about any record in a digital format. But as digital records and big data proliferate (digital data is estimated to reach 44 trillion gigabytes—an almost incomprehensible number—by 2020), there have been questions about which digital storage medium is most sustainable over the long-term. One exciting research trend, covered by Tech Times and other sources, is the use of synthetic DNA for digital storage. “In a study, [researchers] detailed a new technique they have developed which allowed them to successfully encode four image files worth of digital data…More importantly they were able to reverse the process and retrieve the right sequences…without compromising an information byte” (Tech Times, 10 April 2016).