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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Steve Johnson / The Bulletin
September 29, 2009
SAN JOSE, Calif. — The San Francisco Bay Area has become the nation’s hot spot for a microscopic technology that’s already being used for everything from keeping drill bits sharp to extending the life of cooking oil, and that one day may help detect food-borne pathogens, kill cancer and make....