"NANOTECH: The uses of imperfection"
Forget the doomsayers' prediction of legions of nanobots wreaking havoc when it comes time for fabrication. Researchers in the nano trenches insist that molecular-scale devices will remain tethered tightly to existing silicon lithography for the foreseeable future.
Audio Interviews / Text: http://www.eetimes.com/story/OEG20031201S0035