May 30, 2005
USA Today: Bill Connors lived out a business traveler's fantasy one March morning. When he got to Ronald Reagan Washington National Airport, he marched past 50 people waiting in a security line. Slipping into a special lane, Connors approached a machine resembling a kiosk. He peered into a glass surface the size of a salad plate. Almost instantly, the machine's computer scanned the unique patterns in Connors' left iris and verified his identity.