Their work has lead to wound dressings that dramatically speed clotting, prevent scar formation or encourage healing, as well as new interventions that don't look anything like your childhood Band-Aids. In many cases, the new bandages look deceptively low-tech. Some of them are already in use, but the incredible new technologies may not even be visible to the patients who wear them.
(Image credit: Kathy Atkinson, University of Delaware)
From the Upcoming ueue, submitted by djinny.