Brain Cap (IMAGE) University of Maryland Caption Harsha Agashe, a Ph.D. student in Contreras‑Vidal's lab, wears the Brain Cap, a noninvasive, sensor‑lined cap with neural interface software that soon could be used to control computers, robotic prosthetic limbs, motorized wheelchairs and even digital avatars. Credit John Consoli, University of Maryland Usage Restrictions None License Licensed 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.