Vanessa Huxter, University of Arizona (image) University of Arizona Caption Vanessa Huxter uses ultra-fast laser pulses to study physical processes in diamonds that happen on a time scale of a few nanoseconds -- billionths of a second. Credit Beatriz Verdugo/UANews Usage Restrictions This visual may only be used in conjunction with reporting/posting of this news release. Image/video credit must be included exactly as indicated. 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.