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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

Award-winning architect firm presents the 29th Sophia Gray Memorial Lecture and Exhibition
2017-09-07

  Description: Arch break Tags: Sophia Gray Memorial Lecture and Exhibition, Elphick Proome Architects, South African Institute of Architects

At the Sophia Gray Bursary Fund breakfast, were from the left:
Henry Pretorius, head of the UFS Department of Architecture,
AJ Corbett, and Boipelo Morule, third-year student
in Architecture and Prof Francis Petersen, UFS Rector
and Vice-Chancellor, 
at the UFS
Photo: Stephen Collett

The laureates of this year’s Sophia Gray Memorial Lecture were George Elphick and Nicholas Proome from the award-winning architecture firm, Elphick Proome Architects (EPA). Over the past 28 years this Durban firm has received 26 awards and its work has been published in 26 magazines.  

From bedroom to boardroom
EPA is involved in major corporate architecture as well as several residential projects. It believes that good design is produced from careful study and research combined with sound technical knowledge and artistic judgement. At the 29th Sophia Gray lecture, presented by the Department of Architecture at the University of the Free State, EPA addressed the Bloemfontein community, stating that architecture was about people, space and light. 

For EPA, architecture is the form of art with the most impact on society. “Ultimately, our architecture needs to be enjoyed and be hard to forget,” it said. 

In its three decades of practice, most of EPA’s built work has been executed in South Africa. It has also completed projects beyond South African borders, including Mozambique, Kenya, Ghana, and France. 

The lecture was followed by the opening of the 29th Sophia Gray Memorial Exhibition at Oliewenhuis Art Museum.

New PhD in Architecture with Design announced
A highlight at this year’s lecture was the announcement by Henry Pretorius, the head of the department, of a new and innovative doctoral programme, the PhD in Architecture with Design. From 2018, students with a MArch (professional) or MArch can enrol for this postgraduate qualification.

“The programme recognises the intelligence and ingenuity of design. Its primary objective is to harvest and study the implicit orientations, operations, and achievements of design, and to enlist creativity in the formation of new knowledge. The degree facilitates analytical reflection, stimulates creative action, and opens new insights into the unique logic of design,” said Pretorius.

“Although design-based research has gained international momentum in recent years, similar research has not been done in South Africa until now.”

Contribution to the Sophia Gray Bursary Fund 
During a breakfast function, the department also announced another initiative, the Sophia Gray Bursary Fund. Prof Francis Petersen, Rector and Vice-Chancellor at the UFS, said that the type of architecture in developing countries was different from places such as New York and other big cities in developed countries. For a transformed profession we need architects from different cultures and demographics in the system. The bursary fund was a fantastic starting point for this to happen. 

The Sophia Gray Bursary Fund initiative is part of a greater call to alumni and friends of the department to be actively involved in the department’s continuous development and future endeavours towards imagination, care, and excellence.
AJ Corbett, founder and director of TCN Architects in East London, made the first contribution towards the fund. 

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