Reconstructing Sound (IMAGE) Brown University Caption Using a brain-computer interface, a team of researchers has reconstructed English words from the brain activity of rhesus macaques that listened as the words were spoken. The image shows spectral analysis of the sound of the words the primate heard, as well as the corresponding neuronal spikes associated with each word. Credit Nurmikko Lab 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.