Superbot healing a neuronal gap (IMAGE) Tufts University Caption An aggregate of Anthrobots, or superbot (green), stimulates growth of neurons (red) where they had been mechanically stripped away. Credit Gizem Gumuskaya, Tufts University Usage Restrictions Free to use with credit to Gizem Gumuskaya, Tufts University 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.