Electromagnetic wave interactions with complex media are the basis of many modern and emerging technologies in Optical, Plasma, Microwave, Geoelectromagnetic and Bioelectromagnetic Engineering. I have expertise and research interest in modeling, analyzing and computing time-varying, inhomogeneous, bianisotropic (chiral), dispersive, moving, periodic media. My recent research deals with frequency-shifting using magnetoplasmas and has applications in generating coherent tunable