Challa Kumar is currently the Group Leader of Nanofabrication at the Center for Advanced Microstructures and Devices (CAMD), Baton Rouge, USA. His research interests are in developing novel synthetic methods for functional nanomaterials and innovative therapeutic, diagnostic and sensory tools based on nanotechnology. He has eight years of industrial R&D experience working for Imperial Chemical Industries and United Breweries prior to joining CAMD. He is the founding Editor-in-Chief of the "Journal of Biomedical Nanotechnology," an international peer reviewed journal published by American Scien...