Vincenzo Balzani is Professor Emeritus at the University of Bologna where has been doing research and teaching in chemistry since 1973. He was visiting Professor in Canada, Israel, France and Belgium, headed various scientific committees and institutes and has held over 300 lectures worldwide. Alongside his membership of several editorial boards, Vincenzo Balzani has six books and more than 500 papers to his name. His research interests include photochemistry, photophysics, supramolecular chemistry, electron transfer reactions, molecular-level devices and machines, molecular nanotechnology, and photochemical solar energy conversion.