The discussion centers on a project for a science fair focused on applying techniques of Applied Physics to space flight and rocket design, specifically exploring nanotechnology applications in the space industry. While acknowledging that nanotechnology is not a new field, the participant expresses uncertainty about how to proceed, including whether to seek a mentor and how to find one. Suggestions include conducting thorough research, particularly through online resources like Google, to gather information on nanotechnology in aerospace. The idea of combining an essay with a computer simulation is proposed as a potential format for the project. Participants note that while the topic is intriguing and research is ongoing, there are currently limited practical applications in the field.