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UFS lecturer topping the charts

30 April 2021 | Story Dr Cindé Greyling | Photo Supplied

Rene en Richan_web read more — René and Richann as Reën.

In the same week, a lecturer at the University of the Free State graduated with a master’s degree in Political Science and topped the charts with her first single as part of the duo, Reën. Within the first week of its release, Vrystaat Vlaktes was the number one hit on iTunes, got more than 300 000 views, and the duo’s Instagram boasts more than 10 000 followers. Not bad for the shy – as she describes herself – René de Klerk.

An interesting start

After living in Canada for about four years, René’s family moved back to Bloemfontein where she completed the last three years of high school. She decided to return to Canada after matric for a gap year, which “turned out to be nothing like that at all!” she says. Life was much harder on her own without the protection and support of her family. “Eventually I got a job, and part of my duties were to clean the restrooms – seriously. That is where I started.”

After applying for dozens of scholarships, René eventually got a bursary to study abroad. “I’ve always wanted to help people in some way – I really want everyone to be OK, to at least have their basic needs met.” She enrolled for a degree in International Studies, which she later completed at the UFS as a BA majoring in Political Science and Communication. Her academic potential did not go unnoticed, and she pursued further studies in Political Sciences while working and lecturing in the department.

A twist in the tale

René met her partner, Richann Brüssow, during the reality show, Boer Soek ‘n Vrou. “Since I am shy by nature, being so exposed was unnerving, but then again, I got so much out of it.” The two hit it off as a couple, and their shared love for music soon turned into much more than either of them foresaw. “We were honestly just having fun,” René recalls, “and then a production company contacted us!”

Initially, they thought of becoming wedding singers as a hobby, but Select Music found out about their endeavour and offered them an artist development deal. “I’m astonished,” René says, “my music background included school and university choirs. I never even considered becoming a performing artist. But then I met Richann …”

More to come

This is just the beginning of the road for René and for Reën. René will continue to leave a positive footprint wherever she goes, and Reën is soon to release their second single. “I will always be working in the field of Political Sciences and spend time in the music scene as a bonus,” she concludes.

News Archive

UFS involved in project to light up the townships

2006-06-06

The parties involved with the project are from the left: Prof Hendrik Swart (Departmental Chairperson of the UFS Department of Physics), Dr Thembela Hillie (CSIR), Prof Neerich Revaprasadu (Department of Chemistry at the University of Zululand) and Dr Wynand Steyn (CSIR).

UFS involved in project that could light up the townships

The University of the Free State’s (UFS) Department of Physics is involved with a project that could make life easier in the townships through the use of artificial light.

“The project is based on the use of sunlight to activate nano material in for example cement and paint during the day. At night the cement or paint can then radiate light,” said Prof Hendrik Swart, Departmental Chairperson of the UFS Department of Physics.

According to Prof Swart an amount of R3,9 million has been made available by the Council for Scientific and Industrial Research (CSIR) for the further development of the project.

Prof Swart visited the University of Florida in America in 1995 for a year where he researched luminescent phosphor material that is suitable for flat panel television screens. The red, green and blue spots on the television screens originate from these kinds of phosphor materials. “At that stage plasma television screens were only a dream. Today it is sold everywhere,” said Prof Swart.

“Upon my return I started a research group at the UFS which investigated the degrading of phosphor material. We also started to concentrate on the effectiveness of nano phosphors. In the mean time our cooperation with the Americans was strengthened with follow-up visits to America of my colleagues, Prof Koos Terblans and Mr Martin Ntwaeaborwa,” said Prof Swart.

“Nano phosphors are basically luminescent powders that consist of particles that are 1 millionth of a millimetre. These particles can provide light as soon as they are illuminated with, for instance, sunlight. The amount of time these particles can provide light, is determined by the impurities in the material,” said Prof Swart.

According to Prof Swart nano particles are developed and linked to infrastructure materials in order for these materials to be excited during the day by sunlight and then it emits light during night time.

“The nano material is of such a nature that it can be mixed with materials, such as paint or cement. The yellow lines of roads can for example emit light in a natural way during night time,” said Prof Swart.

About a year ago Prof Swart and Dr Thembela Hillie, a former Ph D-student of the UFS Department of Physics, had discussions with Prof Neerich Revaprasadu from the University of Zululand and the CSIR about the possibility of mixing these nano phosphor particles with other materials that can be used as light sources in the building of roads and houses.

“Prof Revaprasadu is also actively involved in the research of nano materials. Our efforts resulted in the CSIR approving the further extension of the project,” said Prof Swart.

“The UFS and the University of Zululand are currently busy investigating ways to extend the light emitting time,” said Prof Swart.

“There are eight M Sc and Ph D-students from the UFS and about five students from the University of Zululand working on this research project. The Department of Physics at the Qwaqwa Campus of the UFS, with Francis Dejene as subject head, is also involved with the project,” said Prof Swart.

According to Prof Swart the further applications of nano materials are unlimited. “Children whose parents cannot afford electricity can for instance leave any object such as a lamp, that is covered with these phosphor particles, in the sun during the day and use it at night as a light for study purposes,” said Prof Swart.

According to Prof Swart the further extension of the project will take about two years. “During this time we want to determine how the effectiveness of the phosphors can be increased. Discussions with the government and other role players for the possible implementation of the project are also part of our planning,” said Prof Swart.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
6 June 2006

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