Skip to main content

Smart Bandages Could Staunch Blood Flow From Wounds

Smart Bandages Could Staunch Blood Flow From Wounds, Popular Mechanics (blog), Oct. 25, 2012. If a soldier takes a shot to the arm, his comrades can tighten a tourniquet above the wound to prevent major blood loss. Not so if the wound occurs on his torso. Chirag Gajjar, textile engineering chemistry and science, featured.