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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.
Prof Dejene’s inaugural lecture to focus on light energy
2016-05-05
Prof Francis Dejene
Photo: Thabo Kessah |
The Dean of the Faculty of Natural and Agricultural Sciences, Prof Danie Vermeulen, and the Assistant Dean, Dr Tom Ashafa, will be hosting the inaugural lecture of Prof Francis B Dejene on Friday 6 May 2016 at 17:00 in the New Science Building Auditorium on the Qwaqwa Campus.
Prof Dejene, a Professor of Physics in the areas of solar energy and phosphor, is a National Research Foundation C3-rated researcher with more than 100 articles in international peer-reviewed journals as well as more than 1 000 citations in author references. He has also made more than 100 national and international conference contributions. Prof Dejene has also acted as a reviewer of about 15 international and national professional journals and has supervised more than 25 MSc and PhD students.
The subject of the lecture will be ‘Light energy in service of mankind – from nanoscale to microscale’.