Butterfly (IMAGE) University of Exeter Caption These are Dr. Elli Oxtoby, QinetiQ IP Lawyer & Board Member, Professor Bill Barnes, University of Exeter, Mel Brooks, QinetiQ MD of Technology Exploitation, and Sean Fielding, University of Exeter. Credit Photo by John Ffoulkes Usage Restrictions For use with this story only. Please credit photographer: John Ffoulkes. License Licensed 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.