nano file storage

according to technology review's 10 emerging technologies, nanotubes could bring a revolution in data storage, allowing a laptop made 20 years from now to have a memory cache able to store the data from every dvd ever made inside of it. sample chips with lower capacity are estimated to be created by late 2006, but there is still a way to go before the perfect chip. other potential uses could be such things as digital video or photo cameras with nearly endless memory capacity.
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