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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

Professor Antjie Krog to deliver public lecture at UFS Bloemfontein Campus
2015-06-19

Professor Antjie Krog – illustrious author, poet, and academic – will deliver a public lecture at the University of the Free State’s (UFS) Bloemfontein Campus. The topic of her discussion will be ‘They Couldn’t Achieve their Goal with Me: Narrating Rape during the South African War’.

Prof Krog’s lecture will be the third instalment of the Vice-Chancellor’s Lecture Series on Trauma, Memory and Representations of the Past. The lecture series is hosted by Prof Pumla Gobodo-Madikizela, Senior Research Professor in Trauma, Forgiveness, and Reconciliation Studies at the UFS, as part of a five-year research project funded by the Andrew W. Mellon Foundation.

Details of the event:

Date: Tuesday 23 June 2015
Time: 12:00
Venue: Albert Wessels Auditorium, UFS Bloemfontein Campus
Members of the public are welcome to attend
RSVP to Jo-Anne Naidoo: NaidooJA@ufs.ac.za

Acts of rape during South African War

To set the context of her lecture, Prof Krog explains that, about two months before the South African War officially ended on 31 May 1902, affidavits were taken from women about transgressions experienced at the hands of British soldiers. These acts included plunder, killing of stock, abduction, sexual assault, and rape. Her lecture is the first scholarly focus in terms of narrative and agency on the affidavits of 24 incidents of sexual assaults and rape since the 25-year embargo on these documents was lifted in 1982. The shelving of these affidavits is indicative of how even transcultural multiple processes failed to create an honest discourse in post-colonial South Africa about sexual violence.

Paving the way to healing historical wounds

The series focuses on the portrayal of trauma and memory in multiple ways – such as the narrative arts represented by Prof Krog. These forms of expression may ultimately pave the way to healing historical wounds.

“This topic is very timely, given a recent NRF grant we’ve been awarded for research on transgenerational trauma related to the South African war,” Prof Gobodo-Madikizela says in anticipation of the lecture.

Previous instalments of Vice-Chancellor’s Lecture Series

The first instalment of the Vice-Chancellor’s Lecture Series on Trauma, Memory and Representations of the Past was delivered by former Constitutional Court Judge, Albie Sachs, in which he discussed ‘Sites of memory, sites of conscience’. Internationally acclaimed composer and sound artist, Philip Miller, delivered the second lecture, ‘Disrupting the Silence: The Past and Transnational Memory’.


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