Introduction to nanotechnology and nanoscale engineering. Synthesis of nanocarobon and nanocomposites, unique chemical and physical properties, materials characterization. Current and potential applications of inorganic, biological, and hybrid materials. Application of nanotechnology for environmental remediation, and water and air treatment. Application of nanotechnology for catalysis and chemical reaction. Nano-sensors design and fabrication, and application for chemical and biological systems. Synthesis and fabrication of nanocomposite materials, bulk metal and ceramic nanocomposite, Polymer-based and polymer-filled nanocomposite, modeling of nanocomposites.