Sink (IMAGE) Stanford University Caption A Stanford experiment with a fake autonomous sink showed that a real smart sink could help conserve water. Credit Kurt Hickman/Stanford News Service Usage Restrictions Image may only be used with appropriate caption or 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.