One DVD to carry 2,000 movies soon

PARIS: Scientists unveiled new DVD technology yesterday that stores data in five dimensions, making it possible to pack more than 2,000 movies onto a single disc.

A team of researchers at the Swinburne University of Technology in Melbourne, Australia, used nanotechnology to boost the storage potential nearly 10,000-fold compared to standard DVDs, according to a study published in the peer-reviewed journal Nature.

"We were able to show how nanostructured material can be incorporated onto a disc in order to increase data capacity, without increasing the physical size of the disc," said Min Gu, who lead the team.