Coffee Ring Effect (IMAGE) Binghamton University Caption For figure A, there is particle transport to the apex of the target droplet and a dense center deposit is formed. For figure B, the final mapped deposit is more uniform. Credit <i>Langmuir</i> 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.