In "21 ideas for the 21st century," (Cover Story, Aug. 30), BUSINESS WEEK said John C. Carson, chief technology officer of Irvine Sensors Corp., predicted that a shoebox-size artificial brain could be developed before 2005. The prediction should have been 2010. Also, the company is in Costa Mesa, Calif., not Silicon Valley.

Before it's here, it's on the Bloomberg Terminal. LEARN MORE