(IMAGE) University of Malaga Caption It is a futuristic technology that Steven Spielberg anticipated in 2002 in his science fiction movie Minority Report, in which we could see how Tom Cruise was identified by scanning his iris while walking through the airport. Credit University of Malaga Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.