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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 

News Archive

Jan Smuts: from country boy to world stage; a reassessment
2017-11-10

 Description: Jan Smuts: van boerseun tot wêreldverhoog Tags: Jan Smuts: van boerseun tot wêreldverhoog

At the book discussion of Jan Smuts: van boerseun tot wêreldverhoog;
'n herwaardering
, were from the left: Con Robinson, Protea Bookshop;
Prof Kobus du Pisani; and Prof André Wessels from the Department
of History at the UFS. 
Photo: Leonie Bolleurs

Prof André Wessels from the Department of History at the University of the Free State (UFS) was one of 20 co-authors of Jan Smuts: van boerseun tot wêreldverhoog; 'n herwaardering – a book compiled under the leadership of the general editor, Prof Kobus du Pisani, from North-West University. This unique history book deals with the different themes in the life of Smuts, rather than describing the events chronologically. 

South Africans are almost afraid of their own history nowadays ... and yet another history book is being launched. Does it make sense? Yes, for two reasons. 

The monster in the dark
One of the ways to overcome fear is through knowledge. The monster in the dark disappears when one understands that the street lights and tree branches are creating interesting shadows. The more one knows about something, the less scary it becomes. 

The Greek Bible 

This was possibly also Smuts’s approach. Knowledge was his passion, and even today he is considered as one of the best students of the University of Cambridge. Although very few people really understand his holism theory, Smuts experienced the complex world in a very simple way – as one – not as lots of different pieces functioning independently of each other. 

Smuts could have made a success of any of his interest fields – law, botany, literature, and philosophy. However, politics laid three wars on his doorstep. While he is regarded as a militarist by some, he was actually a peacemaker. He played a role in the establishment of the League of Nations, and later the United Nations. Incidentally, he continued to read the Greek Bible while on commando during the Anglo-Boer War. 

A colourful character
The second reason for yet another Jan Smuts history book is his fascinating humanness. Time should be spent on colourful characters such as this. It is worthwhile hearing the story of someone who had such a great impact locally and internationally – good or bad. 

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