Visit of Wolfgang Heuring, Head of Siemens Research and Technology Centre, Thomas Hahn, Corporate Technology - Research and Technology Centre at Siemens Corporation and the press representatives Lukas Weber from Frankfurter Allgemeine Zeitung, Yvonne Debrunner from Schweizerische Depeschenagentur, Peter Kellerhoff from VDI Nachrichten, Hubertus Breuer from Freelance, Florian Martini and Benno Estermann from the Siemens Press Office.