Aging and degradation of high voltage outdoor insulators, both field-aged, and lab-aged, under various multistress conditions including acid rain conditions, UVA radiation, heat, rain, salt fog simulating air-borne contamination \r\nElectrical pulse-mediated chemo/gene therapy \r\nCharacterization of biological tissues using state-of-the-art material diagnostic techniques, such as Impedance Spectroscopy, Atomic Force Microscopy, Scanning Electron Microscopy, Transmission Electron Microscopy, and Raman and Infra-red Spectroscopy \r\nElectrical Modeling and Simulation of Biological Systems