Prof. Dr. Senthold Asseng (IMAGE) Technical University of Munich (TUM) Caption Prof. Dr. Senthold Asseng talks about vertical farming in an interview. Credit U. Benz / TUM Usage Restrictions Free for use in reporting on TUM, with the copyright noted. 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.