Fiber Optic Bandaids Show Just How Gross Your Wound Is
For people with serious cuts — conceive surgery patients — making certain that cut is fair is wily and critical . inveterate wounds can spiral out of control if infections are n’t caught early on . So how about a bandage thatmonitors your skin ? The unexampled bandage prototypes , acquire by Swiss scientists , reacts to changing acidity of a wound — a solid index of how bad ( or full ) it is ....