Guru Subramanyam is Professor at the Center of Excellence for Thin-film Research and Surface Engineering, Department of Electrical and Computer Engineering, University of Dayton, USA. His research focuses on high temperature-capable smart modules for Full Authority Digital Engine Control (FADEC), and thin-films for electronics, electro-optics, energy, and sensors. Partha Banerjee is Professor and Chair of the Department of Electro-Optics and Photonics, and Professor of Electrical and Computer Engineering at the University of Dayton, USA. His research interests include digital and dynamic holography, photo refractivity, optical and acoustic metamaterials, nonlinear optics and acoustics, computational electromagnetics, and optical trapping. Karl S. Gudmundsson (PhD) graduated from the Marine Engineering College of Iceland in 1984. He received his BS and MS degrees in computer engineering in 1996 and 1998, and his PhD in engineering, concentrating on electrical engineering, from Wright State University, in 2004. His research interests include theoretical and experimental, optical signal/image processing, classification, and tracking, optical computing algorithms, and architectures. Akhlesh Lakhtakia is an Evan Pugh University Professor and The Charles Godfrey Binder (Endowed) Professor in the Department of Engineering Science and Mechanics, at Pennsylvania State University, USA. He received his BTech. (1979) and DSc (2006) degrees from Banaras Hindu University, India, and his MS (1981) and PhD (1983) degrees from the University of Utah, USA. His current research interests include electromagnetic and elastodynamic fields in complex materials and architected materials, including sculptured thin-films and mimumes, thin-film solar cells, biologically inspired design, and forensic science.