Besides tourism and the many activities and services associated with it, Bariloche is home to first class scientific and technological activities. The Centro Atómico Bariloche is a research center of the National Atomic Energy Commission, where basic and applied research in many areas of the physical sciences is carried out. One of its departments is the Instituto Balseiro, a higher education institution with a small and carefully selected number of students, that awards degrees in Physics, and in Nuclear and Mechanical Engineering, and Masters and Doctorate degrees in Physics and in Engineering. The city also hosts INVAP, a high technology company that designs and builds nuclear reactors and space satellites, among other projects. In addition, there are also several departments and laboratories of the Comahue University.