Microholography milks 500GB out of DVD-sized discs
July 9, 2007 | Source: ars technica
Scientists at the Technical University of Berlin claim to have discovered a way to store 500GB worth of data on DVD-sized discs. They plan to double the storage capacity to 1TB by 2010.
By combining multilayer storage and holographic multiplexing, “microholography” allows data to be stored in three dimensions.