Human and Animal Locomotion
There’s a reason why our cells store all of their genetic information as DNA. This remarkable molecule is unsurpassed for storing lots of data in an exceedingly small space. In fact, some have speculated that, if encoded in DNA, all of the data ever generated by humans could fit in a room about the size of a two-car garage and, if that room happens to be climate controlled, the data would remain intact for hundreds of thousands of years! 
Scientists have already explored whether synthetic DNA molecules on a chip might prove useful for archiving vast amounts of digital information. Now, an NIH-funded team of researchers is taking DNA’s information storage capabilities in another intriguing direction. They’ve devised their own code to record information not on a DNA chip, but in the DNA of living cells. Already, the team has used bacterial cells to store the data needed to outline the shape of a human hand, as well the data necessary to reproduce five frames from a famous vintage film of a horse galloping (see above).
But the researchers’ ultimate goal isn’t to make drawings or movies. They envision one day using DNA as a type of “molecular recorder” that will continuously monitor events taking place within a cell, providing potentially unprecedented looks at how cells function in both health and disease.
Tags: biosensor, biotechnology, Cas1, Cas2, CRISPR, CRISPR-Cas, DNA, DNA movie, DNA storage, E. coli, film, gene editing, genomics, Human and Animal Locomotion, imaging, information storage, molecular recorder, movie, spacers