(IMAGE) Max Planck Institute for Physics Caption Now finished: The first, fully functional sensor module of the vertex detector in the Belle II-Experiment. Credit L. Andricek/HLL@MPG 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.