Walking Again (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption Test subject takes first steps up stairs after neurorehabilitation with a combination of robotic harness and electrical-chemical stimulation. Credit EPFL/Grégoire Courtine Usage Restrictions Credit required 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.