Nicholas Melosh, Stanford University (IMAGE) Stanford University Caption Nicholas Melosh, associate professor of materials science and engineering, developed a new, non-destructive system for sampling cells with nanoscale straws. The system could help uncover mysteries about how cells function. Credit L.A. Cicero Usage Restrictions Image may only be used with appropriate caption or credit 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.