Robotics employs knowledge from many different fields; as such, it is very much a multidisciplinary and interdisciplinary branch of science and is today a key development focus in sectors ranging from medicine, servicing and maintenance, and defence and protection, to agriculture and environmental protection. A robotics research team also participates in a number of international projects in rehabilitation robotics. The study of Robotics places special emphasis on measurements by including topics such as modern measurement systems, measuring instrumentation technology, sensor systems and data acquisition and processing systems.