Physics attempts to summarise phenomena in nature according to scientific laws. Such laws are formulated to provide us with knowledge of the physical world. Physics, together with the subjects Chemistry and various divisions of Mathematics, form the basis of Science and Technology.The mission of the Physics Subject Group is centred on education and mentorship, while world-class research in Astrophysics, Space Physics, and Materials Science is conducted within the Centre for Space Research (CSR) and the Material Science Innovation and Modelling (MaSIM) group. The CSR is also involved with the South African National Antarctic Centre, where research is conducted in Antarctica. Physics equips students with a unique problem-solving approach, a logical scientific mindset, and a fresh perspective on the world we live in. These skills are highly transferable, enabling physicists to adapt and thrive in careers both within and outside Physics. Students are encouraged to apply for bursaries and scholarships offered through NWU and external funding bodies to support their studies in Physics and related fields.
The Physics subject group offers modules in the following areas of study:
Study the fundamental principles of motion, vibrations, wave behaviour, and thermal processes.
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Study energy, entropy, and the laws that govern physical and chemical transformations.
Learn about light, lenses, and optical instruments, and how they shape our understanding of vision and imaging.
Discover the strange but powerful world of atoms, photons, and quantum states.
Investigate the structure and properties of solids, from crystals to semiconductors.
Explore the physics of the universe, from planetary systems to cosmic radiation and space plasmas.
Investigate electric charges, circuits, fields, and magnetic phenomena that underpin modern technology.
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Understand space, time, and gravity through Einstein’s revolutionary theories.
An interdisciplinary field that combines physics, applied mathematics, and computer science to simulate and analyse complex physical systems using computational and numerical methods.
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Probe the fundamental particles of nature and the forces that act between them.
Explore how physical principles apply to living systems, from biomechanics to energy transfer in cells.
Prospective students
For more information about the BSc (with Physics), BSc Honours, MSc, and PhD programmes, please visit the NWU Centre for Space Research.
Meet the team
The Physics staff members are experts in their field and will be able to guide you on your exciting journey into the world of Physics.