Gallium Nanoparticle 3 (IMAGE) Duke University Caption A side, false-color view of a solid gallium core coexisting within a liquid gallium nanoparticle. These novel nanoparticles show unique interactions with light and electrons at the atomic scale, which could be exploited by a field called plasmonics for new light-based technologies. Credit April Brown, 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.