pressurebandages
Latest
Color-changing fibers make compression bandages easier to use
Pressure bandages are typically used to treat medical issues around veins that don't return enough blood from your legs or arms. Compression stockings, for example, can help stimulate blood flow, but there's no way to know if the pressure being applied is optimal for the specific condition. Engineers at MIT have developed color-changing fibers that can be woven into pressure bandages to help solve this problem: the fibers change color according to how much the bandage is stretched.
