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23 March 2023 | Story Rulanzen Martin | Photo Stephen Collett
From left: Hanlie Grobler, Senior Officer at the CFM; Prof Koos Terblans, Head of the Physics Department; Nonkululeko Phili, Assistant Officer at the CFM; and Edward Lee, Junior Lecturer and Researcher at the CFM. Photo: Stephen Collett
The Centre for Microscopy (CFM) in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) unveiled a sophisticated JEOL High Resolution Transmission Electron Microscope (HRTEM) during a two-day microscopy conference on 14 and 15 March 2023. The microscope is part of a larger investment into research equipment worth R65 million. 

Speaking at the opening of the conference, Prof Corli Witthuhn, out-going Vice-Rector: Research and Internationalisation, said the microscope purchase “is a significant milestone in the university’s bid for cutting-edge research”. The HRTEM is part of a larger consignment of JEOL equipment at the UFS and, according to Dr Sarah Harper from JEOL UK, it places the UFS in a unique position.  

UFS at the forefront in using electron microscopes  

The HRTEM microscope can be utilised across disciplines and will give the UFS an advantage in uncovering new solutions and creating national and international interdisciplinary research collaborations. “The UFS is at the forefront in this field in SA and continues to push the boundaries,” Prof Witthuhn said. This move will also positively impact the training of honours, master’s, and doctoral students. 

Prof Danie Vermeulen, Dean of the Faculty of Natural and Agricultural Sciences, reiterated Prof Witthuhn’s sentiments by saying that this equipment will set the faculty apart from its competitors. “The faculty already reached the goals of Vision 130 by being proactive,” he said. In the past seven years more than R300 million worth of equipment was acquired by the faculty, but he added that to be the best is not just about the best equipment – “the data coming from using this equipment is what will make the real difference”.

Prof Koos Terblans
Prof Koos Terblans opens the conference on 14 March 2023. Photo: Stephen Collett .

Road to the JEOL HRTEM started in 2018

The process of acquiring a HRTEM microscope started in 2018 and was concluded with the purchasing of the JOEL microscopes in March 2020, a few weeks before the first COVID-19 lockdown. The purchase was made possible through the collaboration between the faculties of Natural and Agricultural Sciences and Health Sciences. Thanks to the dedication of staff members in the Centre for Microscopy and Physics, it was possible to accept delivery of the new HRTEM in June 2021. Prof Koos Terblans, Head of the Physics Department and the Centre for Microscopy, who led the entire project, said this was one of the “proudest moments in my career”.  

Installing the equipment involved various university resources, including the University Estates Department, which had to make additional structural changes to the room where the equipment is housed. This included digging two metres into the existing floor and placing the HRTEM on a 70-tonne solid concrete block, to ensure that the equipment was secure and vibration free.

Prof Terblans said now that the HRTEM from JEOL and its supporting equipment – the final piece of the R65 million research investment puzzle – is part of the faculty’s resources, it is up to the scientists and academics to utilise it for innovative research, enhance research productivity, and foster new collaborations. 

Edward Lee
Edward Lee shows the new HRTEM electron microscope to colleagues and conference attendees.Photo: Stephen Collett 

In front from the left; Dr Molapo Qhobela, Vice-Rector: Institutional Change, Strategic Partnerships, and Societal Impact; Prof Corli Witthuhn; Prof Koos Terblans. Back from the left; Prof Jannie Swarts, and Prof Danie Vermeulen.
In front from the left; Dr Molapo Qhobela, Vice-Rector: Institutional Change, Strategic Partnerships, and Societal Impact; Prof Corli Witthuhn; Prof Koos Terblans. Back from the left; Prof Jannie Swarts, and Prof Danie Vermeulen.
From the left; Prof Jannie Swarts, Prof Danie Vermeulen and Prof Koos Terblans.
From the left; Prof Jannie Swarts, Prof Danie Vermeulen and Prof Koos Terblans.
The HRTEM electron micoscope
The HRTEM electron micoscope
Ribbon cutting: Prof Corli Witthuhn together with Prof Koos Terblans,left, and Prof Danie Vermeulen
Ribbon cutting: Prof Corli Witthuhn together with Prof Koos Terblans,left, and Prof Danie Vermeulen

News Archive

Q and A with Prof Hussein Solomon on ‘Terrorism and Counter-Terrorism in Africa’
2015-05-29

 

Political Science lecturer, Prof Hussein Solomon, has launched his latest book, Terrorism and Counter-Terrorism in Africa: fighting insurgency from Al Shabaab, Ansar Dine and Boko Haram, on Wednesday 26 May 2015 at the UFS.

In his book, Solomon talks about the growing terrorist threat in Africa, with the likes of Al Shabaab, Ansar Dine, and Boko Haram exploiting Africa's vulnerabilities to expand their operations. Explaining both the limitations of current counter-terrorist strategies and possible future improvements, this timely study can be appreciated by scholars and practitioners alike.

Q: If you speak of Al Shabaab, Ansar Dine, and Boko Haram expanding operations, do you see possibilities for their expansion even into South Africa, or is expansion mainly focused on northern African countries?
 
A: All three movements are operating out of their respective countries. Al Shabaab has attacked Kenya and Uganda and tried to attack the 2010 Soccer World Cup in South Africa. So yes, there is a danger that they are here and, more importantly, newer groups like ISIS are recruiting in SA already.
 
Q: If the traditional military response is ineffective, what would be a better approach then?
 
A: What is important is that the force of arms needs to complement the force of ideas. What is being waged is an ideological battle, and, just as the West defeated Communism ideologically in the Cold War, we need to defeat radical Islamism ideologically. In addition, the military response needs to complement the governance and development responses.
 
Q: External players like the US have insufficient knowledge of the context, what would be the knowledge about context necessary for anyone concerned about the terror problem in Africa?
 
A: Allow me to give you some examples. The US trains African militaries to fight terrorist groups, but, when they return to their countries, they stage a coup and topple the civilian government. The US does not seem to understand that arming a predatory military and training them makes them more predatory and brutal, which results in civilians being recruited by terrorists, as happened in Mali. Similarly, the US sent arms to the Somali government, and members of that government sold those arms to Al Shabaab terrorists, the very people they were supposed to fight. So the Americans do not understand the criminalisation of the African state, which undermines good governance and promotes terrorism.

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