April 22, 2022

Doctoral student Brennan Watts points a camera at a small light box he and Stephen Morin, Associate Professor of Chemistry, use to observe changes in color to their research project, a flexible, stretchable hydrogel that mimics the color- and shape-changing skin of cephalopods, such as octopuses and cuttlefish. June 4, 2025. Photo by Liz McCue / University Communication and Marketing.