Welcome to the 2020 International Conference on Natural Science, Engineering, and Technology – Summer Session (NSET 2020-Summer). NSET 2020-Summer will be held Chaminade University of Honolulu, USA during July 15-17, 2020. The main objective of NSET is to provide a platform for researchers, academicians, practitioners, as well as industrial professionals from all over the world to present their research results and development activities. This conference provides opportunities for the delegates to exchange new ideas and application experiences face to face, to establish research relations and to find global partners for future collaboration. Prospective contributors are welcome to submit full papers or abstracts through the online submission system. Prospective authors are invited to submit abstracts or full papers online through the conference management system. All submissions to the conference will be reviewed for technical merit and content. It is anticipated that a broad range of research and applied topics will be covered during the conference.