Bubble Pop on a Wine Glass (IMAGE) Harvard University Caption Instead of simply vanishing, a large bubble disperses into a ring of smaller bubbles (as seen on the surface of a wine glass). Credit Courtesy of Jacy Bird, Harvard School of Engineering and Applied Sciences 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.