Prof. Hiroshi AMANO, Nobel Prize Laureate in Physics (2014), Nagoya University, Japan: „What are the most important characteristics of a scientist?” – https://www.youtube.com/watch?v=gC5gO5Jx3iE Prof. Sierd CLOETINGH, Distinguished Professor Utrecht University, The Netherlands: „System Earth, Geo-environment and Geo-energy: Europe as a natural laboratory” - https://www.youtube.com/watch?v=KlURzKm3T5Q Prof. Eva KONDOROSI, Biological Research Centre, Szeged, Hungarian Academy of Sciences; Chair of Life Sciences, Academia Europaea: „Biological nitrogen fixation in Rhizobium-legume symbiosis” -...