This ‘OLED Patch’ Will Heal Your Wounds Anywhere and Any Time

Oled patch heal wounds
A team of scientists from South Korea have developed an innovative wearable patch that attaches to the skin to heal wounds regardless of location or time. The “OLED patch” treats injuries using an organic light-emitting diode source aimed at damaged areas. OLEDs are normally used in electronic devices, but this is the first time it […]