Laser-made, ultra-thin material enables precise, self-powered tracking of healing woundsPeer-Reviewed Publication Penn State FacebookXLinkedInWeChatBlueskyMessageWhatsAppEmail image: The flexible sensor, ideal for use in the human body, uses laser-induced graphene to simultaneously but separately measure temperature and strain, potentially enabling better wound healing monitoring by providing clearer insights into inflammation and recovery. view more Credit: Jennifer M. McCann/Penn State...