Tjaart Krüger is Associate Professor in Biophysics, University of Pretoria. His research interests include Biophysics: Quantum Biology; Primary Processes of Photosynthesis & Bio-Inspired Solar Cells
Biophotonics: Single-Molecule Spectroscopy, Ultrafast Spectroscopy.

Emil Roduner is Professor, University of Stuttgart
“I first graduated to become an elementary school teacher and worked teaching 1st to 6th grade before entering the University of Zürich to study chemistry. As an exchange student I obtained a Masters in Chemistry (1975) at the Rensselaer Polytechnic Institute in Troy, N.Y. I then returned to pursue my PhD degree. For my work on developing the muon spin resonance technique to detect and study muon substituted free radicals I was awarded the Werner Prize (1989). in 1995 I accepted a chair in Physical Chemistry at the University of Stuttgart. After my formal retirement (2012) I accepted a part-time post-retirement position at the University of Pretoria”.