Nanotechnology focuses on processes and materials at a microscopic level. A nanotechnology intern undergoes training and gains experience in this specialized field. An internship program can have a variety of different focuses, including research, development, or medical diagnostics. Your duties in these temporary, education-oriented positions can vary depending on where you work. A student intern can perform analysis and testing on materials or work in areas such as medicine, food safety, manufacturing, or physics. In nanotech internships, your responsibilities often involve using computers and specialized equipment to measure and record data from tests and experiments.