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14 February 2018 Photo Moeketsi Mogotsi
Countdown to music, art and fun as Kovsie ACT festival approaches
Kovsie students in the process of building their Eco vehicles

The countdown has begun to the Kovsie-ACT music festival that will take place on 17 February 2018 at the Cross Country Fields.

With just a few days left before the main event where students and the community will be wowed by performances from the likes of Prince Kaybee, Jack Parow and Shekinah, students can look forward to the "Social Cohesion" college festivities namely: the West College Project Neon party, East College Graduation party, Central College Yellow party, South College Feballoween party, North College Cowboys and Crooks party, and finally the Kovsie-ACT Fiesta Mexican party.

Each day leading up to the main event, senior on-campus residence students will be working on the building of their various Eco vehicles. Students will be grouped in their designated colleges at the UFS Rag Farm, with the support of the first-years, pending the Eco vehicle race that takes place on Friday 16 February 2018 from 13:00. The ACT office is working towards obtaining sponsors for the overall winners of the race. Their aim is to give the college that wins the race a-once-in-a-lifetime opportunity to attend an official international car race, where they will be represented by their residence committees. The following race criteria apply: 

Race criteria:

Drag race

Fastest time taken to cover distance wins

Slalom race

Fastest time taken to complete course minus penalties

Obstacle course

Fastest time taken to complete course wins (Obstacles will be introduced on the day, no preparation)

Three lap-race

No winner, just preparation for final endurance race but drivers must change each lap

Endurance race

Longest distance covered

 

Students will also be working on art projects in the form of a canvas that must be made of waste materials such as plastic, scrap metal and/or sustainable organic materials. The work must be between three and five metres high and two to four metres wide. It should be durable and not perish if it is placed outdoors for a year. It must be accompanied by a manifesto that explains the theme and symbolism of the artwork so that the five colleges can effectively illustrate what is important to them and their community.

First-year students have also been assigned to participate in projects that engage with local secondary schools in the Bloemfontein area. The content of the projects will be directed through a short learning programme that will take place during the course of the year.

The Kovsie ACT team looks forward to the activities at the Rag Farm, and encourages students to attend and take part in their numbers. For more information about Kovsie ACT visit the UFS Rag page or the Ofm official website.

 

News Archive

Scientists discover a water reservoir beneath the Free State
2009-12-09

Dr Holger Sommer

The Mantle Research Group Bloemfontein (MRGB), under the leadership of Dr Holger Sommer, a senior lecturer in the Department of Geology at the University of the Free State (UFS), has discovered an enormous water reservoir 160 km beneath the Free State.

This discovery, according to Dr Sommer, is the first of its kind in South Africa after he had previously made a similar finding in Colorado, USA.

However, this water cannot be used for human consumption. “It is not frozen water; it is not molecular water; it is not fresh water; it is not salty water; it is OH – water which is sitting in the crystal lattice,” he said.

He said the reservoir was comparable in size to Lake Victoria in Tanzania.
The researchers collected eclogites from the Roberts Victor (Rovic) Mine close to the town of Boshof, south-west of the Free State, for their study.

“The Rovic eclogites are rocks which represent former oceanic crust transported into the earth’s interior by complex plate tectonic processes about 2.0 billion years ago,” explained Dr Sommer.

“These rocks were finally carried back to the earth’s surface by volcanic (kimberlite) eruptions around 130 million years ago. Eclogitic rocks are therefore a window into the Earth’s interior.”

The question from the beginning for all MRGB scientists was: Is there water inside these rocks in such depth, and if so, where is it located?

To answer this question, Dr Sommer and his research fellows separated single mineral grains from eclogite samples and prepared about 100 micrometer (0,1 mm) thick rock sections. Afterwards, specific particle accelerator (Synchrotron) measurements were carried out in the city of Karlsruhe in Germany.

“And indeed, the MRGB found water inside the studied rocks from the Roberts Victor Mine,” he said. “The water was located in defect structures in crystal lattices and along boundaries between single mineral grains.”

“The occurrence of water at such depth would give first evidence that all water of the oceans could be stored five to ten times in the earth’s mantle.”
The study was conducted about a year ago.
 

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
4 December 2009

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