CRISPR used to build a biological hard drive out of live bacteria

July 13, 2017

Hard drives will one day seem as primitive as punch cards or floppy disks, and it may turn out that the medium that replaces them was inside us all along: DNA. There's a mind-boggling amount of data naturally stored in the genome of every organism, with density and durability far beyond our best efforts. Now a Harvard team has created a biological hard drive, using the CRISPR gene-editing tool to record information to (and retrieve it from) the genome of living bacteria.

Michael Irving

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