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18 October 2021
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Story Dr Nitha Ramnath
Our podcast guest
Prof Jeandrew Brink holds the post of Associate Professor in the Department of Mathematics and Applied
Mathematics within the Faculty of Natural and Agricultural Sciences at the University of the Free State. Her areas of interest include an analytical interest in Einstein field equations, dynamical systems, algorithms for testing general relativity
and the no-hair theorems, black holes, and gravitational waves. Prof Brink registered for a Bachelor of Sciences in 1998, continued with honours studies in 1999, and completed her master’s degree in 2000. Prof Brink’s research is on various
theoretical aspects of testing general relativity. She is a member of the MeerKAT telescope team that times and detect pulsars. She is also working with members of the Laser Interferometer Gravitational-Wave Observatory (LIGO) to find ways of using
gravitational waves to test Einstein’s theory.
Prof Brink was involved in the compilation of a video of geodesic orbits around a Manko-Novikov singularity, selected to be part of a Starmus 3 concert, the proceeds of which went towards promoting the Stephen Hawking Medal for Science Communication and
to support the charitable activities of the Stephen Hawking Foundation. It could also be part of a subsequent documentary.
Listen to the podcast at
François van Schalkwyk and Keenan Carelse,
UFS alumni leading the university’s United
Kingdom Alumni Chapter, have put their voices together to produce and direct the podcast series. Intended to reconnect alumni with the university and their university experience, the podcasts will be featured on the first Monday of every month,
ending in November 2021. Our featured alumni share and reflect on their experiences at the UFS, how it has shaped their lives, and relate why their ongoing association with the UFS is still relevant and important. The podcasts are authentic
conversations – they provide an opportunity for the university to understand and learn about the experiences of its alumni and to celebrate the diversity and touchpoints that unite them.
For further information regarding the podcast series, or to propose other alumni guests, please email us at
alumnipodcast@ufs.ac.za
For all Voices from the Free State podcasts,
click here.
Students attend prestigious National Astrophysics and Space Science Programme
2014-08-22
From the left are: Thokozane Ngcongwane with Mbali Xaba and Thabo Kumalo (both third-year Physics and Chemistry students).
Three students from our Qwaqwa Campus – Thokozane Ngcongwane, Mbali Xaba and Thabo Kumalo – were recently selected to attend the prestigious National Astrophysics and Space Science Programme (NASSP). The programme – in partnership with the National Research Foundation (NRF) – ran for two weeks at the South African Astronomical Observatory (SAAO) in Cape Town.
The project targets students from formerly disadvantaged institutions of higher learning, where astronomy and astrophysics are not offered.
Students are invited to apply for the programme, with emphasis placed on students majoring in mathematics and physics. Students from other fields are also invited to apply, though. The programme allows for the development of black astronomers and astrophysicists, which are in demand in the ever-growing environment of astronomy in South Africa.
“Topics such as gravitational lenses, black holes, stellar evolution and the mysteries of cosmology were presented and students were invited to engage with the speakers during and after the presentations,” said Ngcongwane, a third-year Zoology and Entomology student.
The programme challenged them to work on basic astrophysical concepts in groups while individual written assignments were part of the learning process as well.
“Given the lack of information about the complexities of astronomy the students had, this was the most ideal time to learn about all matters astronomy and astrophysics as lectures offered a lot to young and excited minds,” Ngcongwane said.