Microholas Project squeezes 500GB on to HD DVD and Blu Ray discs
The University of Berlin, with partners Budapest University of Technology and Economics and Universita Politecnica delle Marche in Italy, has managed to work out how to store 500GB of data on a regular HD DVD or Blu-ray disc.
The Microholas project developed a microholographic recording technique, using nanostructures inside the disk rather than on the surface as in conventional optical storage systems.
