A Hydrogel Bandage
November 12, 2019 | Terry Sharrer

Harvard hydrogel bandage
Harvard bioengineers report this: “The idea is to create a hydrogel that can cover a wound, help stop the bleeding and, as it heats up and begins to shrink, grab the torn edges of broken skin and pull them together to help close the wound.” MORE
Image Credit: Wyss Institute at Harvard University