Iomega Corporation today announced that the United States Patent & Trademark Office (USPTO) recently issued two highly notable patents to Iomega for its work with nano-technology and optical data storage, and external storage media.
New technologies could potentially allow 40-100 times more data to be stored on a DVD with data transfer rates 5-30 times faster than today's DVDs, and at similarly low costs.

Full story;

http://www.physorg.com/news4249.html