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15 September 2022 | Story Gerda-Marié van Rooyen | Photo Supplied
Lisa Msiza
Lisa Nondumiso Msiza is the first Deaf person from the UFS to receive the prestigious Abe Bailey travel bursary.

Lisa Nondumiso Msiza is the first Deaf person from the UFS to receive the prestigious Abe Bailey Travel Bursary. This second-year student in Linguistics and Sign Language will visit the UK for three weeks, starting late November. Charity Morrison of the Centre for Universal Access and Disability Support (CUADS) will accompany her to interpret for her.

“I want to show through action that Deaf people can do anything. We have the required skills; we can read and write too – just like hearing people can. I would also like to make people aware that the UFS has the facilities to accommodate Deaf people,” says Lisa. Currently, 12 Deaf students are enrolled at this tertiary institution. 

This born Johannesburger’s passion for teaching and facilitating Sign Language is contagious. “I want to observe different businesses and programmes in the UK in order to learn how to start projects and develop myself and my community as Deaf people get limited opportunities. I want to teach people on the use, culture and history of Sign Language.” 

Lisa describes herself as a kind, understanding, and loving person. As she was born deaf, Sign Language is her home language. Her parents, however, are Zulu and Ndebele speaking. She says that, although Sign Language is different in every language, she quickly adapts and communicates in it as soon as she grasps the structure of the new language.

Being named top achiever (learner) for the 2020 matric class and being crowned in fifth position at the World Deaf Model 2021, Lisa is proof that beauty and brains can co-exist. 

“I am passionate about being a teacher, facilitator, or lecturer. I enjoy teaching others sign language so we can communicate more effectively. I love Sign Language and I am always trying to inform people on the importance of learning about Deaf people and to help others understand the nature of language and communication.” 

Her future dreams include becoming a lecturer at the UFS or to continue her studies abroad, but only to gain insight and benefit her community. “I want our country to prosper and would like to have every news bulletin interpreted for the Deaf.”

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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