Jason Roach and Eric Hickey (IMAGE) University of Huddersfield Caption This image shows Dr. Jason Roach and Dr. Eric Hickey. Credit University of Huddersfield Usage Restrictions None 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.