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18 November 2024 | Story Nicolle Loader and Rudi Swart | Photo Supplied
Centre for Mineral Biogeochemistry
The team from the UFS who assisted with the Tritech National Science and Technology Fair. Back, from left, Prof Johan Venter, Dr Ernie Langner, Dr Litheko Nkabiti, Dr Rudi Swart, all from the Department of Chemistry; Vuyelwa Nkoi, Department of Sustainable Food Systems and Development; Dr Mariana Erasmus and Ouma Ngoepe from the CMBG. Front, from left, Khezwo Nematshema, Department of Sustainable Food Systems and Development; Dr Dumisani Kama, Department from Chemistry; Muhammad Sallie, CMBG; Shahiëda Cloete, SFSD; Nicolle Loader, CMBG; and Mellisa Pringle (Lasec)

The Centre for Mineral Biogeochemistry (CMBG) at the University of the Free State’s (UFS) support and partnership of the Tritech National Science and Technology Fair reached new heights this year with the event set to be featured in a new television series.

CMBG has been a proud sponsor and partner of the Tritech National Science and Technology Fair for the past four years. Established in 2008, Tritech is a renowned competition that allows Grade 7 to Grade 12 learners from across South Africa to showcase their research abilities. The Tritech National Science Competition serves as a beacon of opportunity for young minds, fostering their passion for scientific exploration and igniting their curiosity. It is designed to enhance scientific literacy, encourage innovation, and nurture the next generation of scientists and inventors.

“The CMBG has consistently demonstrated its commitment to promoting education and empowering young individuals. As a result, we have partnered with Tritech since 2021, and I believe that this partnership has opened new doors and possibilities for our young scientists. We are incredibly honoured to be part of such a dynamic and inspiring environment,” said Dr Mariana Erasmus, Vice Director: CMBG and Tritech EXCO member.

Power of science and technology

According to Dr Erasmus, at the CMBG, they believe in the power of science and technology to transform our world. Their involvement in this event aligns perfectly with the centre’s commitment to fostering innovation, encouraging critical thinking, and nurturing the next generation of scientists and innovators.

“We are excited about the opportunities Tritech presents to the university to engage with cutting-edge projects, to exchange ideas, and build lasting collaborations. The spirit of curiosity and exploration that Tritech embodies is exactly what drives our institution’s mission forward.”

In addition to assisting with the judging of projects during the National Science Competition at the Merensky Agricultural Academy in Tzaneen, the CMBG presents a fun but intellectually stimulating activity, showcasing various STEM-related disciplines that UFS offers to inspire students from across South Africa to celebrate scientific discovery. Each year, the CMBG collaborates with a different department for these activities, and this year, in October 2024, the collaboration was with the UFS Department of Chemistry.

‘Science Olympics’

The theme for Tritech 2024 was “Science Olympics”, and after the formalities of the project presentations were completed, the fair kicked off with a grand procession led by bearers of flaming torches and flags reminiscent of Olympic ceremonies. “Learners marched proudly, symbolising their commitment to science, with representatives from UFS and Tritech EXCO leading the way, an unforgettable visual display honoured the learners’ passion for exploration,” said Dr Erasmus.

The event transitioned into a video presentation explaining the misuse of performance-enhancing drugs in sports, followed by interactive activities focused on analysing possible doping agents. Thereafter, the UFS team guided learners through hands-on experiments, demonstrating the science behind identifying performance-enhancing drugs. Through engaging, real-world applications, learners were not only able to detect these substances but quantify their findings, making the learning experience both fun and educational.

As the night closed, the Chemistry team mesmerised the audience with a ‘magic show’. Explosions of colour, booming sounds, and flashes of light filled the sky, leaving everyone in awe. The show combined entertainment and chemistry, showcasing the wonders of science through spectacular reactions.

On TV

The fair concluded the next day with activities like kart building and livestock showcases, ending with a prize-giving ceremony to reward the learners for their hard work throughout the year. Adding to the excitement, the event is set to be featured in a new television series, with the pilot episode filmed during the weekend of Tritech Nationals 2024.

“The series promises to bring the Tritech experience to life for a wider audience, aiming to capture the incredible spirit, creativity, and innovation that defines Tritech. It will be an incredible opportunity to gain recognition, inspire others, and highlight the importance of science and technology in solving real-world challenges,” Dr Erasmus concluded.

This year’s fair was a celebration of knowledge, creativity, and the endless possibilities of science, leaving a lasting impact on all who attended.

News Archive

UFS academics present papers at major conference
2009-07-23

 
Pictured from the left are: Prof Neethling, Prof Edna van Harte (Dean of the Faculty of Military Science, Stellenbosch University), Dr Thomas Mandrup (from the Royal Danish Defence College and co-organiser of the conference), and Prof Heidi Hudson.
Photo: Supplied


Prof Theo Neethling from the Department of Political Science was recently invited to address a conference on the theoretical basis for states’ use of military instruments of force and scholarly progress in the understanding of armed conflict in Africa held at Stellenbosch University (SU) on 11 and 12 June 2009. This conference, themed Strategic Theory and Contemporary Africa Conflicts, was presented by the Faculty of Military Science of SU in collaboration with the Faculty of Military and Strategic Studies of the Royal Danish Defence College in Copenhagen. The conference was premised on the point that the way in which states choose to become involved in, orchestrate or oppose armed conflicts in terms of peace intervention action, normally originates from theoretical thinking well-grounded in a national strategy. This was the first conference in South Africa that focused on the nature of such a national strategy, but also on how the incidence of recent armed conflicts in Africa could be explained in terms of this theoretical thinking. In view of this Prof Neethling’s paper was titled, “UN peacekeeping operations in Africa: Reflections on developments, trends and the way forward”. His paper focused on recent and current UN peacekeeping operations with special reference to multinational challenges in the African context.


Prof. Heidi Hudson from the Centre for African Studies also attended the conference in Stellenbosch on Strategic Theory and Contemporary Africa Conflicts. In addition she was invited to present a paper at the Peacekeeping Africa 2009 conference held on 24 and 25 June 2009 at Gallagher Estate, Midrand. The event brings together individuals who are experts in defence, peacekeeping, policing, foreign service and other government bodies to share knowledge and to discuss the latest developments. This year’s conference was attended by more than 100 experts from all over Africa, with strong representation from the UN and the International Red Cross. Prof. Hudson’s paper was entitled “Peacebuilding through a gender lens”. Her presentation examined lessons learnt with regard to implementation of a gender perspective in Côte d’Ivoire and Rwanda. These case studies point towards an empirical link between women’s inclusion in peace processes and the quality of peace finally achieved. Prof. Hudson warned that inattention to the differential needs of both women and men during conflict and in the post-conflict reconstruction phase may perpetuate the violence discourses which sustained the conflict in the first place.

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