minerals, speech and signal processing, telecommunications, unmanned aerial vehicles, water research. Department of Aircraft Maintenance and Engineering Department of Chemical Engineering Department of Civil Engineering Science Department of Civil Engineering Technology Department of Construction Management and Quantity Surveying Department of Electrical and Electronic Engineering Science Department of Electrical and Electronic Engineering Technology Department of Metallurgy Department of Mechanical & Industrial Engineering Technology Department of Mechanical Engineering Science Department of Mine Surveying Department of Mining Engineering Department of Quality and Operations Management Department of Town and Regional Planning. Health Sciences The faculty of Health Sciences' research focus areas include Laser Research, optometrics science, Water and Health Research. There is also a big department for sport studies which includes sport psychology, sport management, sport communication, sport development and sport science. It houses the following departments (some of which serve as the best in the country): Department of Biomedical Technology Department of Chiropractic Department of Emergency Medical Care Department of Environmental Health Department of Homeopathy Department of Human Anatomy and Physiology Department of Medical Imaging and Radiation (Radiography) Department of Nursing Department of Optometry Department of Podiatry Department of Somatology Department of Sport and Movement Studies Humanities The faculty of Humanities' research focus areas include social development in Africa, sociological research, culture and languages in Africa, African-European studies, and the study of democracy. Law The faculty of Law's research focus areas include the study of economic crime, private international law in Africa, banking law, international law in Africa, international and comparative labour and social security law, and sport law. Science The faculty of Science's research focus areas include nanotechnology, energy and sustainable development, aquatic eco-toxicology, and economic geo-metallurgy. The faculty currently has 11 departments: Academy of Computer Science and Software Engineering; Biochemistry; Biotechnology and Food Technology; Botany and Plant Biotechnology; Chemical Sciences; Geography, Environmental Management & Energy Studies; Geology; Physics; Pure and Applied Mathematics; Statistics; and Zoology. Traditions and student activities The University of Johannesburg has a students' representative council (SRC) referred to as the UJSRC, as well as an SRC for each of the four campuses. The UJSRC consists of eight members, two members per campus, and they are elected by the student bodies of each campus. The UJSRC represents all UJ students, addressing issues and concerns which are of relevance to the whole student body. Each individual campus has its own Campus SRC which is elected from members of that particular