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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

Food insecurity should not stand in the way of education
2015-06-11

 

Every year, hundreds of students drop out of university due to financial difficulties – only to return to dire financial circumstances. It is only a few who manage to secure a bursary to fund their studies. These bursaries often pay only for academic and residential expenses, leaving students without additional funding for food.

The University of the Free State realized that up to 60% of its students were food insecure. Many of these students admitted to having to work after class to buy food or having to beg from friends. In 2011, the UFS launched the No Student Hungry Bursary Programme (NSH), which provides modest food bursaries to food insecure students. Currently, 130 students receive food bursaries from the programme to ensure they have one less thing to worry about while they are studying.

This year, at our Autumn Graduation Ceremony, six beneficiaries of the NSH Bursary Programme, received their degrees – an achievement all them feel they could not have reached was it not for the support by NSH.

For Tshililo Nethengwe, accounting student from Venda, her first year at university in 2012 was a daily battle. Although her parents managed to pay her study and accommodation fees, the meager monthly food allowance her parents could afford was not enough to last her the month.

“Every morning I used to tell myself not to think about food because I am here to study. Somehow, I still managed to get something to eat – even if it was just a few slices of bread a day. I was very determined to succeed in my studies, and NSH took away the burden of needing to ‘hustle’ and beg for food.”

Tshililo was one of six NSH recipients who received their degrees and is now doing her honours in B.Com Accounting.

“The NSH Bursary Programme invests in potential, and supports academic achievers who come from challenging backgrounds,” explains Vicky Simpson, co-ordinator of NSH.

“We promote the success of undergraduate students, enabling them to focus on their studies and not on where their next meal will come from. Successful graduates will have a positive and direct impact on our economy, different communities, and many households.”

The NSH food bursary is awarded to students on the basis of financial need, academic excellence, and the commitment to serve the community. We have helped more than 500 students since 2011, when Prof Jonathan Jansen, Vice-Chancellor and Rector, started NSH.

“These students share amazing stories that inspire us. Many had to endure hardship, but they managed to persevere, worked hard, and made it to university. The ability to buy a meal makes an enormous difference.”

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