Living with diabetes is not a lot of fun. You will have to exercise and watch what you eat. This graphene-based patch can make life easier for diabetics by analyzing their sweat. With pH and temperature monitoring, the device offers more accurate glucose readings. South Korea’s Institute for Basic Science is behind this patch.
This smart patch works after multiple uses. With measurement of sweat glucose concentrations, this device makes it easier for diabetics to get treated properly. IET has more on the story.