Mary 'Missy' Cummings, (IMAGE) Duke University Caption This is Mary 'Missy' Cummings standing with a hovering drone in the Sarah P. Duke Gardens at Duke University, where she will work to generate a set of inexpensive, unobtrusive best practices to deter unwanted drone usage. Credit Duke University 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.