Prototype Scanner (IMAGE) Duke University Caption This prototype x-ray scanner produces images complete with internal molecular composition with unprecedented resolution and accuracy by analyzing how x-ray bounce off of the samples. Credit Joel Greenberg, Duke University 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.