Lead researcher (IMAGE) University of Massachusetts Amherst Caption UMass Amherst Distinguished Professor of Food Science David Julian McClements is well-known for his cutting-edge work in food design and nanotechnology. Credit UMass Amherst 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.