A direct access storage device that is written and read by light. The most common types are CD, DVD and Blu-ray. As removable media, optical discs superseded the earlier magnetic disk cartridges ...

With a huge industry support behind blue-laser disc technology I would say this will become the next step in optical storage after DVD, compare 4.7GB and 9.2GB (DVDs) versus 20+ gigs of capacity for ...

It may contain inaccuracies due to the limitations of machine translation. Switching from Planar to 3D Structure Boosts Light Aggregation, Unlocking Petabyte (PB)-Scale Storage An image representing ...

Sony Corp. will launch a new optical disk format in November that allows for storage of up to 23.3GB per disk, the company said today. The format, called Professional Disc for Data, is being ...

New technology offer cost-efficient and sustainable solution to global data storage challenge, while enabling the pivot from Big Data to Long Data and opening new realms of scientific discovery ...

Sony and Panasonic have developed a next-generation optical disc for enterprise storage with an initial capacity of 300GB. Dubbed the Archival Disc, it will have the same dimensions as current Blu-ray ...