Coated DVD’s that can make hard disks obsolete
`An Indian born scientist in the US is working on developing DVD’s which can be coated with a light -sensitive protein and can store up to 50 terabytes (about 50,000 gigabytes) of data.
Professor V Renugopalakrishnan of the Harvard Medical School in Boston has claimed to have developed a layer of protein made from tiny genetically altered microbe proteins which could store enough data to make computer hard disks almost obsolete.’
