LOFAR Researchers (IMAGE) Bielefeld University Caption Professor Dr. Marcus Brueggen (left) and Professor Dr. Dominik Schwarz are in charge of the Norderstedt antenna field of the LOFAR radio telescope. Credit Photo: Bielefeld University Usage Restrictions The image may only be used with appropriate caption or credit. 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.