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10 July 2018 Photo Supplied
Rynardt and Lynique selected for SA team at World Cup
Long jumper Lynique Beneke is one of two Kovsies selected for the South African team to the inaugural Athletics World Cup.
University of the Free State (UFS) middle-distance runner, Rynardt van Rensburg, and long jumper, Lynique Beneke, have both secured a spot in the South African athletics team for the inaugural edition of the Athletics World Cup to be held in London, United Kingdom, on 14 and 15 July 2018. 

The 2018 domestic rankings were used to select the team, with one UFS athlete in each discipline set to represent the country as one of the eight competing nations at the event. Beneke, aged 27, won the long jump for women over the past two years at the national track and field championships, this year with a winning distance of 6,22 m. Van Rensburg, aged 26, won silver.

South Africa will compete against teams from the United States, Poland, China, Germany, France, Jamaica, Great Britain, and Northern Ireland. Beneke and Van Rensburg are both experienced athletes who have competed in the Olympic Games in 2016. The programme for the two-day championship does not include long-distance or combined event disciplines. Yolandi Stander, Van Rensburg, and Beneke have also been selected as part of the preliminary team for the CAA African Championships taking place in Asaba, Nigeria from 1 to 5 August 2018.

Van Rensburg recently clocked his personal best, which was also recorded as the 24th best time of the year, when he finished the Hengelo World Challenge meeting in 1:45.15.
Stander, who has a personal best of 52,81 m, won the bronze medal at this year’s nationals and a silver at the University Sports South Africa (USSA) meeting.

News Archive

UFS student makes breakthrough in the application of nanorobots
2005-04-21

A student from the University of the Free State (UFS) has made a ground-breaking discovery in the field of microbiology by uncovering a series of new compounds that may in future be used to lubricate man-made nanorobots.

Mr Olihile Sebolai, a full-time student at the UFS’s Department of Microbial- Biochemical and Food Biotechnology, made this discovery while working on his M Sc-study on yeast.

With this discovery Mr Sebolai will also be awarded six prestigious prizes during this week’s autumn graduation ceremony at the UFS.  This university has recognised this exceptional achievement as a build-up to the celebration of national Science and Technology week next month.     

Mr Sebolai’s dissertation on the yeast genus Saccharomycopsis Schionning has been published in an accredited international journal of repute. 

“Words cannot describe how excited I am. I never expected to receive such recognition for my studies.  I am humbled by all of this,” said Mr Sebolai.

The Lipid Biotechnology Group at the UFS recently discovered that some yeasts produce their own water-propelled capsules in which they are transported.  These capsules have different shapes and resemble among others miniature flying saucers, hats with razor sharp brims etc.  “In order to function properly, parts of the capsules are oiled with prehistoric lubricants – lubricants that are produced by yeasts and that probably existed for many millions of years as yeasts developed,” said Mr Sebolai.  

According to Mr Sebolai these capsules are so small that approximately 300 can be fitted into the full-stop at the end of a sentence and are therefore invisible to the naked eye.

“With my studies I discovered many new compounds that resemble these prehistoric lubricants.  These lubricants may in future be used to lubricate man-made nanorobots and are similar in size compared to yeast capsules,” said Mr Sebolai.  The nanorobots are used to perform tasks in places that are invisible to the naked eye and could one day be used, among others, to clean up human arteries.

Mr Sebolai has been interested in the subject of Micro technology since he was at RT Mokgopa High School in Thaba ‘Nchu.  “I was specifically interested in the many possible applications the subject has – in the industry, as well as in medicine,” said Mr Sebolai. 

His next goal is to successfully complete his Ph D-degree.

The prizes that will be awarded to Mr Sebolai this week include:

Best Magister student at the UFS (Senate medal and prize);

Best Magister student in the Faculty of Natural and Agricultural Science and Dean’s medal at the same faculty;

The Andries Brink – Sasol-prize for the best M Sc dissertation in Microbiology;

The JP van der Walt prize for best M Sc dissertation in yeast science;

The Chris Small prize for an outstanding Master’s dissertation; and

Honorary colours awarded by the UFS Student Representative Council

Media release

Issued by:                     Lacea Loader

                                    Media Representative

                                    Tel:  (051) 401-2584

                                    Cell:  083 645 2454

                                    E-mail:  loaderl.stg@mail.uovs.ac.za

20 April 2005

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