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Looking ahead: UFS unveils cutting-edge electron microscopy equipment

23 March 2023 | Story Rulanzen Martin | Photo Stephen Collett

Microscopy read more — 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 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 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.

From the left; Prof Jannie Swarts, Prof Danie Vermeulen and Prof Koos Terblans.

Ribbon cutting: Prof Corli Witthuhn together with Prof Koos Terblans,left, and Prof Danie Vermeulen

News Archive

Multimillion rand donation to boost UFS schools

2013-02-05

At the launch were Dr Cobus van Breda, Director of the Science-for-the- Future Unit at the UFS, Mr Makhetha Botsane from the Free State Department of Education Mrs. Elizna Prinsloo, Programme Manager of the Family Maths and Family Science project and Mr Graham McCulloch, Free State representative of the Ilima Trust.
Photo: Kelly Abrahams
05 February 2013

The University of the Free State’s UFS) Family Maths and Family Science project has received a R1 million sponsorship from Old Mutual for 2013. This is a three-year project whereby the university’s School of Open Learning aims to demystify mathematics and science in the early school years, as stated in their mission. The launching ceremony took place on 1 February 2013 at the UFS Campus.

The sponsorship was made available by Old Mutual, but will be managed by the project management group, Ilima Trust.

The UFS received R30 million altogether from Old Mutual for the use on various projects.

Except for the Family Maths and Family Science project, the Schools make over project and the Internet Broadcasting Programme will also benefit from this donation.

“Ilima has a hands-on relationship with different projects and is the public face for the FM & FS sponsorship,” said Mr Graham McCulloch, Ilima Trust representative for the Free State.

“Today is the first step on the long road to improving math and science in the country,” McCulloch said.

Dr Cobus van Breda, Director of the Science-for-the-Future Unit says the Family Math and Family Science Project makes science and math accessible to children and their parents in the early years, with the aim of developing positive attitudes towards these often difficult school subject.

“This project aims to empower educators, parents and student educators by iving support and training in hands-on teaching methodologies.”

Learners, educators and parents from 18 schools in Thaba Nchu and Botshabelo will benefit from this project. Teachers will receive training at the UFS and then return to their community to train parents and to teach learners. Teachers will also receive activity material to use in classrooms.

“The selection of the 18 participating schools took place by identifying feeder schools of secondary schools from the UFS School Change Project, trying to create a whole-school development,” Van Breda said.

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