Lollipop Device (IMAGE) University of Washington Caption This prototype implanted device designed at the University of Washington, code-named "Lollipop," receives up to 300mW wirelessly, performs neural recording, bi-directional communication, and performs optical stimulation. Credit University of Washington Usage Restrictions With credit 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.