Playing Piano (IMAGE) Brown University Caption A participant in the BrainGate clinical trial directly controls a tablet computer through a brain-computer interface. The participant, a musician, played a snippet of 'Ode to Joy' on a digital piano interface. The research, published in PLOS ONE, is a step toward restoring the ability of people with paralysis to use everyday technologies. Credit BrainGate Collaboration 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.