GE today announced a major breakthrough in the development of next generation optical storage technology -- the micro-holographic storage technology. What is interesting about this technology is that it support data recording at the same speed as Blu-ray discs and 500GB storage capacity in a standard DVD-size disc. How amazing!
Holographic storage is different from today’s optical storage formats like DVDs and Blu-ray discs. DVDs and Blu-ray discs store information only on up to four layers at the surface of the disc; holographic storage technology uses the entire volume of the disc material. Holograms, or three-dimensional patterns that represent bits of information, are written into the disc at controlled depths, and can then be read out....