Two papers have been selected for oral presentation at The 13th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications in London, England, December 3-6, 2013. Shuo Cheng will present a talk entitled “A Compact X-ray Generator Using a Nanostructured Field Emission Cathode and a Microstructured Transmission Anode”. Arash will present on “Resilient, nanostructured, high-current, and low-voltage neutralizers for electric propulsion of small spacecraft in low earth orbit.”