Underwater circuit assembly of the LED (IMAGE) Stanford Wearable Electronics Initiative Caption Pieces of synthetic skin are drawn together magnetically; electrical conductivity returns as they heal, and the LED lights. Credit Bao Group, Stanford U. Usage Restrictions Please include image credit for Bao Group, Stanford U. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.