SNARE Overhead (IMAGE) University of Wisconsin-Madison Caption Debasis Das adjusts a specially built instrument to measure flow through a recombinant fusion pore with unprecedented time resolution. Credit David Tenenbaum/UW-Madison 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.