Abstract
Nanotechnology development was initially “pushed” by fundamental knowledge (nanoscience and nano engineering) and the long-term promise of its transformative power. For this reason, we have done the preparation and governance of nanotechnology differently. This chapter describes the importance of the new nanotechnology for solid dielectric materials in our life. The main definitions of nanotechnology and historical background of nanotechnology materials are obvious. For nano, research policies have been motivated by long-term vision rather than short-term economic and political decisions. So, this chapter contains the concepts of nanodielectrics and nanofluids development. The purpose of present work is presented in this chapter.