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18 October 2021 | 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

News Archive

Kovsie champ makes SA Paralympic swimmers team
2015-06-05

Johann van Heerden
Photo: Supplied

Johann van Heerden will fly the Kovsie flag high in this year’s International Paralympic Committee (lPC) Swimming Championships in Glasgow. The University of the Free State first-year BEd student is one of 10 South Africans representing our country.

According to the South African Sports Confederation and Olympic Committee, 640 swimmers from about 50 countries are to plunge and stroke their way to the touch plates from 13-19 July.

“I first started swimming because I had a fit when I was born and it caused me to have Cerebral Palsy. My parents thought that, because my right-hand-side functioning was not good, swimming might help strengthen my muscles,” said Johann.

His parents played a major role in influencing the beginning of his professional swimming career.

Lauren van Heerden, Johann’s father, said, “I am so excited for him, and I am proud that he will be representing our country overseas. It is a big competition so it is a good experience for him.”

Qualifying for the IPC championships has proved that hard work pays off. As his coach, Mark Markgraaff, puts it: “Johann must go out there and have fun, most importantly; he will reap the benefits of his hard work.”

It is not only his parents and coach that Johann has made proud; Hetsie Veitch, Assistant Director of the Unit for Students with Disabilities, also expressed how proud she is.

“Since I’ve known him, he has been a very determined young man who is dedicated to his sport.”

The Rio Paralympics is where Johann envisions being next year.

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