Hard Times for Physics in Germany – The Work of the German Physical Society in Times of the Third ReichAugust 4, 2014January 12, 2015
Science & Technology Cooperation with Developing Countries in Asia and OceaniaAugust 4, 2014January 12, 2015
Mary Symmetrical and Mary Nonsymmetrical – A Hitherto Undetected Difference in the Iconography of the Two Most Important Women in the New Testament?July 31, 2014April 20, 2015