Pancreatic Islet Cells (IMAGE) Georgia Institute of Technology Caption Jessica Weaver, a postdoctoral researcher in Georgia Tech's Woodruff School of Mechanical Engineering, holds a multiwall plate containing hydrogels with pancreatic islet cells. Credit Georgia Tech 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.