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02 July 2019
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Story Eloise Calitz
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Photo Keagan Nkwaira
Audience members listening attentively to the presentations at the Entrepreneurship Inter-varsity on the Bloemfontein Campus.
The UFS continuously creates opportunities for students to develop and explore platforms where they can showcase their talents and share their innovative concepts. In the light of this, it is important for the institution to become a preferred academic knowledge partner that can conceptualise, develop, and successfully commercialise research activities, and through this foster an innovative and entrepreneurial culture that aligns to its Integrated Transformation Plan.
This is why opportunities such as the Entrepreneurship Intervarsity Competition are so important, since it encourages students to demonstrate their entrepreneurial talent, and through this connect with investors and industry leaders to start up a business.
The competition
Student entrepreneurs across the 26 public universities in South Africa were invited to submit their innovative ideas as part of a competition supported by Entrepreneurship Development in Higher Education (EDHE), in collaboration with the Allan Gray Orbis Foundation. The opportunities created through this initiative are twofold:
1. For student entrepreneurs to present their innovative ideas and businesses.
2. For universities to demonstrate their entrepreneurial talent and the ways in which they support and grow the next generation of business leaders.
The competition takes place in five stages. The process started with each student submitting their short videos and applications on the official competition site. Each institution also had the opportunity to select student entrepreneurs to take part in the competition. Fifteen students pitched their ideas during internal rounds at the UFS on 30 May 2019. Of these students, four were selected to represent the UFS at the regional rounds of the Entrepreneurship Intervarsity, where the finalists will be chosen.
The students were judged in four categories:
• Category 1: Innovative Ideas
• Category 2: Tech Businesses (existing businesses, formal or informal, undergrad or postgrad)
• Category 3: Social Impact Businesses (existing businesses, formal or informal, undergrad or postgrad)
• Category 4: General (existing businesses, formal or informal, undergrad or postgrad)
The following UFS entrants were selected to take part in the regional finals:
• Christopher Rothman for his liquid yeast culture that can be used in the fermentation of beer.
• Driaan-Lou Kemp for his patented water-saving device.
• Grace Mthembu for her electricity-saving system.
• Martin Clarke for his idea to use drone technology for the mining industry
Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17
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Prof Marian Tredoux
17 September 2013 |
The latest research conducted by Prof Marian Tredoux of the Department of Geology, in collaboration with her research assistant Bianca Kennedy and their colleagues in Germany, placed established theories regarding how minerals of the platinum-group of elements are formed, under close scrutiny.
The article on this research of which Prof Tredoux is a co-author – ‘Noble metal nanoclusters and nanoparticles precede mineral formation in magmatic sulphide melts’ – was published in Nature Communications on 6 September 2013. It is an online journal for research of the highest quality in the fields of biological, physical and chemical sciences.
This study found that atoms of platinum and arsenic create nanoclusters, long before the mineral sperrylite can crystallise. Thus, the platinum does not occur as a primary sulphur compound. The research was conducted at the Steinmann Institute of the University of Bonn, Germany, as well as here in Bloemfontein.
Monetary support from Inkaba yeAfrica – a German-South African multidisciplinary and intercultural Earth Science collaborative of the National Research Foundation (NRF) – made this research possible. Studies are now also being conducted on other metals in the precious metal group, specifically palladium, rhodium and ruthenium.
The discovery of the nanoclusters and the combination with arsenic can have far-reaching consequences for the platinum mine industry, if it can be utilised to recover a greater amount of platinum ore and therefore less wastage ending up in mine dumps. This will signify optimal mining of a scarce and valuable metal, one of South Africa’s most important export products.
For Prof Tredoux, the research results also prove thoughts she already had some twenty years ago around the forming of platinum minerals. “Researchers laughed in my face, but the evidence had to wait for the development of technology to prove it.” Young researchers were very excited at recent congresses about the findings, since the new models can bring new insights.
“Chemistry researchers have been talking about platinum element clusters in watery environments for quite a while, but it was thought that these would not appear in magmas (molten rock) due to the high temperatures (>1 000 degrees celsius).”
Prof Tredoux has already delivered lectures at congresses in Scotland, Hungary, Sweden and Italy on this research.
Read the article at: http://www.nature.com/ncomms/2013/130906/ncomms3405/full/ncomms3405.html