LUIGI NICOLAIS, PhD, is a Professor in the Department of Materials Engineering and Production at the University of Naples Federico II. He is an editorial board member of several journals, including Polymer Composites, Composite Science and Technology, Polymer News, Journal of Materials Science, and Journal of Applied Polymer Science.GIANFRANCO CAROTENUTO, PhD, is a researcher in the Institute of Composite Materials Technology at the National Research Council in Naples. Dr. Carotenuto contributes a special section on nanostructured composites to Polymer News and is also an editorial board member of the journal. He holds ten patents.