Modern bandages are a dull shade of tan, although kids luck out with colorful cartoon-themes on theirs. But bandages that can talk? Well, not talk exactly. A new material developed by researchers in Melbourne, Australia will change color in relation to the temperature of whatever's underneath it. When woven into a so called "smart" bandage, this innovative material will help indicate the presence of infection more quickly than ever before, as well as identifying other healing issues from lowered More