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05 June 2025 | Story Vuyelwa Mbebe and Aimee Barlow | Photo Supplied
KovsieCricket
From left to right: Xander Snyders, President: Free State Cricket Union; Rocky le Roux, Head of KovsieCricket at the UFS; and Donavin George, Mangaung Cricket Association Chairperson.

The University of the Free State’s (UFS) KovsieCricket club was honoured with two of the most significant awards at the recent Mangaung Cricket Association Annual General Meeting (MCA AGM).

First, KovsieCricket was crowned MCA Premier League Champions, marking a remarkable twelfth consecutive title in the region’s top league. Later, the club was named the Best Run Cricket Club in the Free State, a recognition that goes beyond match victories.

The MCA AGM, which reflects on the regional cricketing year, this year included key updates from MCA Chairperson Donavin George, a review of the season’s performance, and the election of the executive committee for the new term. The AGM also celebrates excellence, dedication, and growth within the sport during the preceding year.

Rocky le Roux, Head of Cricket at the UFS, reflected on the evening’s achievements by attributing them to the unified effort of everyone involved in the club. “These accolades are the result of unwavering dedication from our players, coaches, management, and support staff,” he said. “Our student-athletes lay the foundation with their performances, but none of this would be possible without the people working tirelessly behind the scenes. Teamwork, long-term planning, and a shared vision have allowed us to achieve this consistency.”

The Best Run Cricket Club award serves as a powerful validation of the systems and values in place at KovsieCricket, Le Roux said, adding that awards of these types are not only a source of pride but are instrumental in attracting top talent from around the country. “They show young cricketers that KovsieCricket is a place where they can grow, compete, and thrive – not just on the field, but as professionals and leaders.”

With regional dominance firmly established, KovsieCricket’s sights are now set on national excellence. Le Roux believes that becoming the best cricket club in South Africa is a realistic goal, but one that will require strategic growth in several key areas. He emphasised the need for permanent, experienced coaches to guide development, an even stronger recruitment network, facilities that meet national standards, and a culture of belonging that inspires players to invest fully in the club. He also stressed that consistent exposure to higher levels of competition and a focus on mental resilience will be critical in the journey ahead.

As KovsieCricket celebrates these milestones, Le Roux extended heartfelt gratitude to those who make the journey possible. He acknowledged Jerry Laka, Director of KovsieSport at the UFS, the KovsieSport team for their unwavering support, the players and coaches for their commitment to excellence, and Francis Marais, Supervisor of the sports grounds and grounds staff, for consistently preparing top-quality pitches. He also thanked the Mangaung Cricket Association for their continued efforts in running competitive leagues and providing the resources that help the game thrive in the Free State.

With another successful season behind it, KovsieCricket looks to the future with confidence and ambition. Trophies alone do not define the legacy they are building – rather, their culture of excellence, community, and purpose sets the standard for university cricket in South Africa and beyond.

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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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