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12 October 2022 | Story Dr Nitha Ramnath

Constitutional Democracy, Corruption, and Leadership – Where to South Africa? 

The University of the Free State (UFS) and the South African Chamber of Commerce United Kingdom (SACC UK) are pleased to present a discussion on the state of South Africa through the lens of its constitution, its educators, and its state of corruption.  As part of the Global Citizen Webinar Series, world-renowned leading legal expert, Judge Albert ‘Albie’ Sachs, will join UFS Rector and Vice-Chancellor, Prof Francis Petersen, and SACC UK Chairperson, Sharon Constancon, in a conversation on the notion of a constitutional democracy, and what role the law, and universities as educators of leaders play, and should play, in addressing corruption.  The discussion will explore approaches to leverage the strengths and potential still inherent among South Africans and its international diaspora, to set the country on a promising trajectory and regain much-needed confidence.


Date: Tuesday 18 October 2022
Time: 12:00-13:00 BST / 13:00-14:00 SAST
Biography of Justice Albie Sachs
Former Constitutional Court Judge, anti-apartheid activist and writer, Justice Albie Sachs worked tirelessly as an African National Congress activist to end apartheid, sustaining debilitating personal injury in the process.   He was a key player in writing the Constitution of South Africa – one of the most progressive in the world, and one that met with high acclaim internationally when it took effect on 4 February 1997.  Human rights and the separation between the judiciary and parliament were given high prominence, heralding the opportunity to create – through the checks and balances inherent in government by constitutional democracy – a robust and flourishing state.  Justice Sachs is the author of several books, including The Jail Diary of Albie Sachs, Justice in South Africa, Sexism and the Law, The Soft Vengeance of a Freedom Fighter, and The Strange Alchemy of Life and Law. His latest books are We, the People: Insights of an activist judge (2016) and Oliver Tambo’s Dream (2017). Justice Sachs is a board member of the Constitution Hill Trust, which promotes constitutionalism and the rule of law, and he continues to share the experiences of South Africa with a view to building divided societies. Justice Sachs is the recent recipient of the Lifetime Achievement Award in Pursuit of Justice from the Clooney Foundation for Justice.

News Archive

Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17

 

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

 

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