Video Reveals Wave Character of Particles (image) Helmholtz Association Caption Every individual molecule fluoresces and becomes part of the interference pattern. Figures a through e show the states after 0, 2, 20, 40 and 90 minutes, respectively. Credit T. Juffmann et al., DOI: 10.1038/NNANO.2012.34 Usage Restrictions None 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.