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18 March 2020 | Story Leonie Bolleurs | Photo Supplied
Solar car Team
Excited about a first for the UFS, Team UFS is entering the 2020 Sasol Solar Challenge. From the left, front, are: Fouché Blignaut, Mechatronic Engineering; Nathan Bernstein, Agricultural Engineering; Lucas Erasmus, Physics; middle: Barend Crous, Manufacturing and Instrumentation; Hendrik van Heerden, Physics (team leader); Antonie Fourie, Physics; Prof Danie Vermeulen, Dean of the Faculty of Natural and Agricultural Sciences (team director); Prof Koos Terblans, Head of the Department of Physics; Theo Gropp, Mechanical Engineering; back: Louis Lagrange, Head of the Department of Engineering; and Mark Jacson, Electronics.

An interdepartmental team from the University of the Free State (UFS) has announced that it will enter and participate in the 2020 Sasol Solar Challenge, scheduled to take place from 11 to 19 September this year. 

For the challenge, Team UFS will build a self-propelled manned vehicle that uses solar power systems to travel from point A to point B. The 14-member team of the UFS will travel on public roads from Pretoria to Cape Town via a predefined route over eight days. They will compete against more than 15 other teams, both local and international. The team that finishes with the greatest distance covered within the allotted time, will win the race. Teams will race every day between 07:30 and 17:00.

The four drivers to operate the vehicles will be selected from participating UFS departments in the coming months.

First solar car for the UFS
Dr Hendrik van Heerden from the Department of Physics has been planning the solar car project – Lengau (meaning Cheetah in Sesotho) – over the past year. He will start assembling the car in the next month together with colleagues and students from both the Departments of Physics and Engineering Sciences (EnSci).

Not only is this a dream come true, but it is also an opportunity for the UFS to show that they can do this. “We do not need the backing of a large and long-established engineering department to build a car like this, a young and vibrant team can do just as much!”, says Dr Van Heerden, who plans to complete the car within a few months, ready to be calibrated and tested later in June.

Capacity in green and sustainable engineering
“The ability of Team UFS to participate is possible due to recent research developments on photovoltaic technologies (solar cells) in the Department of Physics, a well-established leader in the field of surface and material sciences. The university also has established capacity in the fields of photoluminescence and nanomaterials (nanomaterials in energy storage). Additionally, with the establishment of EnSci, the university has expanded into this field, which will bring building capacity in the area of green and sustainable engineering to the project,” says Dr Van Heerden.

Promoting development into green technologies and 4IR
According to Dr Van Heerden, it is clear that the university wishes to become a strong role player in the development and utilisation of green energy, as can be seen in the implementation of relevant technologies on its various campuses. “Thus, for the UFS to be recognised in this research area, it is important to participate in related ‘green’ events where staff and students can build their capacity of practical knowledge by constructing participation equipment such as the solar car.”

He believes that this project has the potential to become a strong base for student training and capacity building in all technological fields, which can promote base development to 4IR.

News Archive

Award-winning photographer exhibits ravages of war, 25 May 2016 until 17 June 2016
2016-06-02

Description: Unsettled exibition Tags: Unsettled exibition

The ruins of the Dimbaza Border Industrial Park built
in the 1970s as a source of cheap labour for industrialists
and ostensible employment for Ciskei Homeland citizens.
This industrial zone collapsed after 1994.
Photo: Images courtesy of the Galerie Seippel. 
All images © Cedric Nunn

Cedric Nunn’s latest photographic exhibition, Unsettled: One Hundred Years War of Resistance by Xhosa Against Boer and British, opened on 25 May 2016 at the Johannes Stegmann Art Gallery of University of the Free State, and will run until 17 June 2016. Since 2014, the exhibition has travelled through South Africa and the USA as well as Germany.

The photographer, documentary film-maker, and artist’s photographic journey was launched in the early 1980s in Durban. In 2011, he won the first FNB Joburg Art Fair Award.

Narratives of the victors and the vanquished

Unsettled deals with the nine wars that Xhosa people were subjected to between 1779 and 1879 in their fight against Afrikaner and British colonial settler forces. Nunn’s art seeks to instigate social change, and highlight lesser-seen aspects of society.

The work emanated from his awareness of a notable gap in the telling of this piece of South African history, as well as the fact that, to date, little has been done to memorialise these acts of colonial aggression and Xhosa resistance. He decided to document the land where these struggles took place.

“Through revisiting this painful past in the contemporary scenes of today, this work attempts to place the present in its factual context of dispossession and conquest,” said Nunn.

Unsettled
forms the first component of what will be a trilogy. The next component will address the legacy of colonial dispossession through “bringing ‘the first inhabitants’ back into the picture by giving a select number of self-describing Khoi, Griqua, and San or Bushmen a contemporary face and presence”. The final component will look at slavery.

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