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04 August 2023 | Story Edzani Nephalela | Photo Supplied
KMUN 2023
Young leaders unite! Fostering diplomacy and innovation – The Kovsies Model UN Summit 2023 shaped future global change makers!

The saying goes, ‘Leaders are born, not made,’ but what term do we use when more than 50 young individuals from various institutions gather to address and tackle many of our global socio-economic issues collectively?

The University of the Free State United Nations (UN) Chapter hosted the first of many Kovsies Model United Nations (KMUN) Summits – a simulation of the UN General Assembly (GA) – from 28 to 30 July 2023. The event brought together students from various institutions, including the University of Pretoria (UP), Wits, North-West University (NWU), as well as the UFS South and Qwaqwa campuses, who convened on the UFS Bloemfontein Campus for this prestigious gathering.

The students represented different countries and embarked on a comprehensive research project focused on the challenges faced by their respective nations and their progress in addressing them, which they had to present at the GA. Their investigations encompassed various Sustainable Development Goals (SDGs), including poverty eradication, building partnerships, promoting quality education, and advancing gender equality. These efforts align perfectly with the university's Vision 130, which is dedicated to promoting academic excellence, fostering social impact, and embracing diversity.

Siphilangenkosi Dlamini, Executive Chair of the UN Association of South Africa’s UFS Chapter and Student Assistant in the UFS Centre for Teaching and Learning (CTL), said that the summit served as a platform to bring together young people and student leaders from participating institutions to address an array of issues as if they were leaders of different countries.

"Our objective was to create a platform where these young minds could participate in constructive dialogues, refine their diplomatic skills, and address urgent global challenges. The most remarkable aspect was observing the participants' passion and dedication. Witnessing them wholeheartedly embrace the principles of diplomacy and cooperation was genuinely uplifting.”

Moreover, the attendees expressed their appreciation for this prestigious event, as it provided them with invaluable information and insights into what the future holds for them.

Keoratile Moloto, a North-West University student who proudly represented Belize – a Central American country – emphasised that this unique experience provided him with a valuable opportunity to acquire knowledge. As a student leader, he believed that this knowledge could positively influence and inspire both those he served and those in leadership positions.

“This is a too exciting initiative to ignore as a young individual who aspires to improve the world. I have always envisioned a time where I can make a difference in a community. I am big on most SDGs and saw this opportunity as a stepping-stone to educate myself on the proceedings. It is an awesome experience to engage with these topics rather than just being a viewer.”

Students were encouraged to collaborate and be active observers of pressing issues that affect their future. Student Affairs Assistant Director, Motlogelwa Moema, also advised the delegates to approach the debates with an open mind, network, familiarise themselves with the SDGs, and develop sustainable, innovative solutions to these socio-economic challenges.

This summit proved to be an enriching and transformative experience for all participants. From engaging in diplomatic negotiations to tackling global issues, delegates developed crucial leadership skills, fostered diplomacy, and shaped the future of international relations. As delegates from prestigious universities came together, the discussions were diverse, thought-provoking, and inspiring. Undoubtedly, the KMUN Summit left a lasting impact on the delegates and contributed to developing future leaders who would make a positive difference on the global stage.

News Archive

UFS physicists publish in prestigious Nature journal
2017-10-16

Description: Boyden Observatory gravitational wave event Tags: Boyden Observatory, gravitational wave event, Dr Brian van Soelen, Hélène Szegedi, multi-wavelength astronomy 
Hélène Szegedi and Dr Brian van Soelen are scientists in the
Department of Physics at the University of the Free State.

Photo: Charl Devenish

In August 2017, the Boyden Observatory in Bloemfontein played a major role in obtaining optical observations of one of the biggest discoveries ever made in astrophysics: the detection of an electromagnetic counterpart to a gravitational wave event.
 
An article reporting on this discovery will appear in the prestigious science journal, Nature, in October 2017. Co-authors of the article, Dr Brian van Soelen and Hélène Szegedi, are from the Department of Physics at the University of the Free State (UFS). Both Dr Van Soelen and Szegedi are researching multi-wavelength astronomy.
 
Discovery is the beginning of a new epoch in astronomy
 
Dr van Soelen said: “These observations and this discovery are the beginning of a new epoch in astronomy. We are now able to not only undertake multi-wavelength observations over the whole electromagnetic spectrum (radio up to gamma-rays) but have now been able to observe the same source in both electromagnetic and gravitational waves.”
 
Until recently it was only possible to observe the universe using light obtained from astronomical sources. This all changed in February 2016 when LIGO (Laser Interferometer Gravitational-Wave Observatory) stated that for the first time they had detected gravitational waves on 14 September 2015 from the merger of two black holes. Since then, LIGO has announced the detection of two more such mergers. A fourth was just reported (27 September 2017), which was the first detected by both LIGO and Virgo. However, despite the huge amount of energy released in these processes, none of this is detectable as radiation in any part of the electromagnetic spectrum. Since the first LIGO detection astronomers have been searching for possible electromagnetic counterparts to gravitational wave detections. 
 
Large international collaboration of astronomers rushed to observe source
 
On 17 August 2017 LIGO and Virgo detected the first ever gravitational waves resulting from the merger of two neutron stars. Neutron star mergers produce massive explosions called kilonovae which will produce a specific electromagnetic signature. After the detection of the gravitational wave, telescopes around the world started searching for the optical counterpart, and it was discovered to be located in an elliptical galaxy, NGC4993, 130 million light years away. A large international collaboration of astronomers, including Dr Van Soelen and Szegedi, rushed to observe this source.
 
At the Boyden Observatory, Dr Van Soelen and Szegedi used the Boyden 1.5-m optical telescope to observe the source in the early evening, from 18 to 21 August. The observations obtained at Boyden Observatory, combined with observations from telescopes in Chile and Hawaii, confirmed that this was the first-ever detection of an electromagnetic counterpart to a gravitational wave event. Combined with the detection of gamma-rays with the Fermi-LAT telescope, this also confirms that neutron star mergers are responsible for short gamma-ray bursts.  
 
The results from these optical observations are reported in A kilonova as the electromagnetic counterpart to a gravitational-wave source published in Nature in October 2017.
 
“Our paper is one of a few that will be submitted by different groups that will report on this discovery, including a large LIGO-Virgo paper summarising all observations. The main results from our paper were obtained through the New Technology Telescope, the GROND system, and the Pan-STARRS system. The Boyden observations helped to obtain extra observations during the first 72 hours which showed that the light of the source decreased much quicker than was expected for supernova, classifying this source as a kilonova,” Dr Van Soelen said.

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