This smart bandage releases meds on command for better healing
October 06, 2017 at 14:32 PM EDT
Taking care of a cut or scrape usually means swapping out the bandage a few times, and maybe putting a little healing cream or hydrogel on there. But what if the dressing could dispense that stuff on its own? That’s the idea behind a smart bandage now being tested by engineers from the University of Nebraska, Harvard, and MIT. Read More