🇺🇸 SCI-FI BANDAGE HEALS WOUNDS 4X FASTER USING YOUR OWN BODY ENERGY UW–Madison scientists created a bandage with a nanogenerator that turns your natural movements like breathing into electric pulses. Those pulses create a tiny electric field that helps skin cells move faster and heal wounds in 7 days instead of the usual 30. It’s made from cheap materials and designed to stretch like real skin so it can grab more energy without feeling bulky. Researchers hope to bring it to clinical trials soon meaning superhero-level healing could hit hospitals in the near future. Source: med .wisc .edu