New polymer can change from hard to soft and back again

blog.case.edu — A team of researchers from the Case School of Engineering and the Louis Stokes Cleveland Department of Veterans Affairs Medical Center has published ground-breaking work on a new type of polymer that can change from hard to soft soft plastic and vice versa in seconds when exposed to liquid--in the March 7, 2008, issue of "Science." Mar 7, 2008 View in Crawl 4