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17 May 2023 | Story NONSINDISO QWABE | Photo SUPPLIED
Matsimela Setenane
Matsimela Setenane speaking about his book Haeso ke Naheng at the launch event on the Qwaqwa Campus.

In celebration of African linguistic diversity and the power of indigenous creative expression, the UFS African Languages Press, in collaboration with the Academy for Multilingualism on the Qwaqwa Campus, kick-started Africa Month with the launch of the African Languages Press on the campus, as well as the Multilingual Hub, and finally, its first product, a book titled Haeso ke Naheng by former UFS Qwaqwa Campus student Matsimela Setenane.

The African Languages Press was launched on the Bloemfontein Campus in May 2022.

In her opening remarks, Dr Tholani Hlongwa, Deputy Director of the Academy of Multilingualism, said the Languages Press and Multilingual Hub would work together to publish high-quality original content in African languages. “We will promote writing in African languages and position the UFS as a hub, promoter, and preserver of African languages in South Africa. We want to support upcoming authors by providing high-quality editorial services and bridge the gap left by the mainstream publishing industry by increasing the publication of African languages, among other things.” 

A creative expression of the Sesotho language

Haeso ke Naheng, a fictional Sesotho novel, looks at the life of Thabo, an orphan who witnessed the takeover of his place of birth. He grows up to be a revolutionary Sesotho warrior who fights to reclaim his birthplace. His story resonates with his life; the author told the audience during the book launch. “Through writing this book, I discovered a lot about my origins as a Mosotho man. It is our responsibility as young people to continue digging to discover who we are so that we, too, will have knowledge to pass on to our children”, he said.

Setenane was born and bred in Qwaqwa and obtained his BSc degree majoring in Physics and Chemistry qualification from the Bloemfontein Campus in 2019. His love for Sesotho literature has grown over the years, and he hopes to produce more literature that celebrates the creative expression of his culture. He is currently busy with his first poetry anthology, which is also in Sesotho.

A platform to reignite free expression in indigenous languages

The guest speaker for the launch was Dr Edwin Mohatlane, who praised the UFS for the strides it's taking towards preserving and promoting African indigenous languages. “This is a milestone in the development of our languages. Our languages are doomed to extinction because of our attitudes towards them. I hope that the African Languages Press and the Multilingual Hub will be used to promote the literary and aesthetic talents in our languages”, he said.

News Archive

Discovery in Scorpius constellation may signify clean energy for Earth
2017-01-23

 Description: Discovery in Scorpius constellation may signify clean energy for Earth Tags: Discovery in Scorpius constellation may signify clean energy for Earth

Earlier this year, a group of international astronomers
announced the discovery of an exotic binary star system,
AR Scorpii. The system is in the Scorpius constellation.
Photos: Supplied

See article on Nature’s website 

In future, stargazers and astronomers will look at the Scorpius constellation near the Milky Way with new eyes. Earlier this year, a group of international astronomers announced the discovery of an exotic binary star system, AR Scorpii. The system is in the Scorpius constellation.

Prof Pieter Meintjes, researcher in the Department of Physics at the University of the Free State (UFS), worked with four colleagues on what he describes as a “wonderful discovery”. This sensational discovery, which could lead to the production of cleaner energy on Earth, will be published in the research journal, Nature, early in 2017.

Model developed to interpret new set of measurements
The exotic binary star which was discovered consists of a red dwarf and a white dwarf revolving around each other every 3,5 hours. The binary system showed very prominent pulsations of 117 and 118 seconds respectively. The pulsations can be explained by a bundle radiation produced by the white dwarf star.

“These new observations have shown that the radiation is strongly polarised, a sign that we are dealing with synchrotron radiation here. Synchrotron radiation is produced by electrons accelerated to extremely high energy levels in the magnetic field of the white dwarf star,” says Prof Meintjes.

He developed a theoretical model to interpret a new set of measurements that was taken by the 1,9 m telescope and the 10 m SALT telescope at the South African Astronomical Observatory (SAA0).

Totally unique phenomenon could contribute to energy production on Earth
“I further indicated that the interaction between the magnetic fields of the white dwarf star and the red dwarf star induces secondary processes that specifically describe the behaviour of the radiation in the radio band and infrared band accurately. AR Sco is the first white-red dwarf binary system of which all the pulsated radiation could be explained by the synchrotron process, which is totally unique,” says Prof Meintjes.

According to Prof Meintjes, the value of the model lies in the fact that the processes which produce the radiation in AR Sco, can also be applied to produce energy on Earth.

 

Plasma reactors are based on roughly the same processes which apply in AR Sco, and with refining, it could be utilised to generate electricity in future. This will be much cleaner than nuclear energy.

 

The model developed by Prof Meintjes explains all the radiation in the system – from radio waves to X-rays – in terms of electrons accelerated to extremely high energy levels by electric fields in the system, which then produce synchrotron radiation over a very wide band of the electromagnetic spectrum.

Prof Meintjes is currently working on a follow-up article examining the evolution of the AR Sco, in other words, the origin of such a unique system and the final state towards which it is evolving. “My vision for the immediate future is therefore to develop a model for the evolution of the source concerned,” he says.

 

 

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