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25 August 2022 | Story Leonie Bolleurs | Photo Francois van Vuuren, iFlair Photography
UFS Sasol Solar car
Team UFS, which has entered its solar-powered vehicle, Lengau (meaning Cheetah in Sesotho), will compete against more than 11 other teams, both local and international. Pictured here is the entire team during one of the road tests at Brandkop in Bloemfontein.

It is almost three years after Team UFS first decided to put a solar-powered vehicle on the road. Within a few days, this dream of participating in the international Sasol Solar Challenge will become a reality when they depart from Carnival City in Johannesburg on 9 September 2022.

For the challenge, the team of ten members will stop at six points between the departure point and the V&A Waterfront in Cape Town, where they will arrive on 16 September 2022.

Completing the estimated distance of 2 500 km

“The team that finishes with the greatest distance covered within the allotted time, will win the challenge,” says Dr Hendrik van Heerden from the UFS Department of Physics and project manager of Team UFS. 

The UFS, which has entered its solar-powered vehicle, Lengau (meaning Cheetah in Sesotho), will compete against more than 11 other teams, both local and international.

Dr Van Heerden’s two main objectives in entering the challenge, are to build a solar-powered vehicle robust enough to complete the estimated distance of 2 500 km during the 2022 Sasol Solar Challenge. Furthermore, he aims to establish capacity in the students and staff through acquired practical knowledge on the management, design, construction, and actual racing of solar-powered vehicles, which is to form the basis for participation in future projects and event competitions. 

Bringing together expertise from the UFS Departments of Physics, Engineering Sciences, Computer Sciences and Informatics, Electronics and Instrumentation, and Geography, the team of 23 started with the construction of their vehicle on 18 October 2021. 

Just over 10 months later and the car is fully functional, already passed a few road tests, and the crew is ready for the big challenge ahead.

The three drivers, Albert Dreyer, Monica van der Walt, Denver de Koker, together with back-up driver Lukas Erasmus, will travel on public roads via a predefined route over eight days, driving every day between 07:30 and 17:00. The aluminium-frame vehicle will weigh up to 370 kg, including the frame, the five solar panels, and the driver, and can reach a maximum speed of 60 km per hour (they aim to average 45 km/hour). 

According to the Sasol Solar Challenge rules and regulations, no driver is allowed to drive for longer than two hours. The capacity of the batteries and the availability of sun will determine how often the drivers will need to stop to recharge the solar batteries. 

Popularising electric vehicle technologies

This is the first time that Team UFS will be participating in the Sasol Solar Challenge. A guardedly optimistic Dr Van Heerden says their goal is to complete the full distance without breakages, and to accumulate as much knowledge and information as possible. With the next Sasol Solar Challenge in two years’ time, they plan to enter again. 

“Our long-term aim is to continually improve on the design, technology, science, and project implementation to participate in events and challenges around ‘green’ energy and relevant technologies. An additional aim is the popularisation of electric vehicle (EV) technologies through outreach programmes,” says Dr Van Heerden. 

Prof Koos Terblans, Head of the Department of Physics, says one of the key benefits of this project was that the group, consisting of personnel and students from different departments, learned to work together as one team. “Together, they worked and made plans to collect and apply the maximum amount of energy. Looking at the bigger picture, they are solving a worldwide problem, that of harvesting and applying energy. I am very excited that they have come this far; this is a first for the university.”

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Prof Antjie Krog speaks on verbalising revulsion and the collusion of men
2015-06-26

From the left are Prof Lucius Botes, UFS: Dean of the Faculty of the Humanities; Prof Helene Strauss, UFS: Department of English; Prof Pumla Gobodo-Madikizela, UFS: Trauma, Forgiveness and Reconciliation Studies; Prof Antjie Krog, UCT: Department Afrikaans and Dutch; Dr Buhle Zuma, UCT: Department of Psychology. Both Prof Strauss and Dr Zuma are partners in the Mellon Foundation research project.

“This is one of the bitterest moments I have ever endured. I would rather see my daughter carried away as a corpse than see her raped like this.”

This is one of 32 testimonies that were locked away quietly in 1902. These documents, part of the NC Havenga collection, contain the testimonies of Afrikaner women describing their experiences of sexual assault and rape at the hands of British soldiers during the South African War.

This cluster of affidavits formed the foundation of a public lecture that Prof Antjie Krog delivered at the University of the Free State’s (UFS) Bloemfontein Campus on Tuesday 23 June 2015. The lecture, entitled ‘They Couldn’t Achieve their Goal with Me: Narrating Rape during the South African War’, was the third instalment in the Vice-Chancellor’s Lecture Series on Trauma, Memory, and Representations of the Past. The series is hosted by Prof Pumla Gobodo-Madikizela, Senior Research Professor in Trauma, Forgiveness, and Reconciliation Studies at the UFS, as part of a five-year research project funded by the Andrew W. Mellon Foundation.

Verbalising revulsion

The testimonies were taken down during the last two months of the war, and “some of the women still had marks and bruises on their bodies as evidence,” Prof Krog said. The victims’ words, on the other hand, struggled to express the story their bodies told.

What are the nouns for that which one sees? What words are permissible in front of men? How does one process revulsion verbally? These are the barriers the victims – raised with Victorian reserve – faced while trying to express their trauma, Prof Krog explained.

The collusion of men

When the war ended, there was a massive drive to reconcile the Boers and the British. “Within this process of letting bygones be bygones,” Prof Krog said, “affidavits of severe violations by white men had no place. Through the collusion of men, prioritising reconciliation between two white male hierarchies, these affidavits were shelved, and, finally, had to suffer an embargo.”

“It is only when South Africa accepted a constitution based on equality and safety from violence,” Prof Krog said, “that the various levels of deeply-rooted brutality, violence, and devastation of men against the vulnerable in society seemed to burst like an evil boil into the open, leaving South African aghast in its toxic suppurations. As if, for many decades, we did not know it was there and multiplied.”

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