Nico Omenetto Research Professor, Department of Chemistry, University of Florida, USA. Richard (Rick) Russo Senior Scientist, Lawrence Berkeley National Laboratory, California, USA. Alfredo Sanz-Medel Emeritus Professor of Analytical Chemistry, University of Oviedo, Spain. Peter Griffiths Emeritus Professor of Chemistry, University of Idaho, USA. Bernhard Welz Professor, Universidade Federal de Santa Catarina, Brazil. Ramon Barnes Professor Emeritus of Chemistry, University of Massachusetts, USA. Kay Niemax Emeritus Professor of Physics, Technical University of Dortmund, Wilhelm-Ostwald-Fellow of the Federal Institute for Materials Research and Testing, Berlin, Germany. Ralph Sturgeon Emeritus Researcher, National Research Council, Canada. Karen Faulds Professor, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow, UK. Gary M. Hieftje Distinguished Professor and Robert & Marjorie Mann Chair in Chemistry, Indiana University Bloomington, USA.