Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
27 March 2024 | Story Valentino Ndaba | Photo Sonia Small
Human Rights 18 March 2024
Vanessa Rose September, Chair of the Albie Sachs Trust, hands over donated books to Prof Serges Kamga, Dean of the Faculty of Law at the University of the Free State.

Echoing the words of Nelson Mandela, Prof Francis Petersen, the Vice-Chancellor and Principal of the University of the Free State (UFS), emphasised the profound significance of human rights. “To deny people their human rights is to challenge their very humanity,” he said during his opening address at the Human Rights Celebration held by the UFS Faculty of Law on 18 March 2024.

Acknowledging the pivotal role played by stalwarts such as Emeritus Justice Albie Sachs and Sir Sydney Kentridge, Prof Petersen delved into the strides made since the inception of South Africa’s contemporary constitution.

Underlining the university’s unwavering commitment to human rights, Prof Petersen added, “For universities, it remains critical that every aspect of academic life is viewed through the lens of human rights. The principle of equality lies at the centre of our purpose and operations.”

Furthermore, Prof Serges Kamga, Dean of the Faculty of Law, highlighted the institution’s vision encapsulated in Vision 130, striving to produce graduates who embody excellence and contribute to societal transformation.

Panel discussion: Sir Sydney Kentridge’s enduring legacy

Former Justice Zak Yacoob, renowned for his tenure at the Constitution Court of South Africa, paid tribute to Sir Sydney Kentridge in a panel discussion focusing on Kentridge’s contributions to human rights both nationally and internationally.

Reflecting on his personal experiences working alongside Sir Kentridge, Justice Yacoob highlighted the practical essence of human rights advocacy. He recounted Sir Kentridge’s seminal role in shaping the constitutional court’s early judgments, particularly emphasising the incorporation of human dignity into the constitutional framework.

Justice Yacoob’s insights shed light on the profound impact of Sir Kentridge’s jurisprudence on society, particularly in shaping notions of dignity, equality, and freedom. “The contribution he made was absolutely amazing. He wrote the first-ever judgement delivered by that court in April 1995. It was the first judgement that brought forth the issue of human dignity and its importance.”

Joining the discussion were esteemed panelists including Honourable Madam Justice Yvonne Mbatha and Dr Adri Du Plessis, who provided expert commentary on Sir Kentridge’s contributions to the legal fraternity. The discussion was moderated by Prof Elsabe Schoeman, Dean of the Faculty of Law at the University of Pretoria.

Honouring legal icons

Vanessa Rose September, Chair of the Albie Sachs Trust, presented books donated by the trust. The biography titled Arthur Chaskalson: A life dedicated to justice for all chronicles the life of Chaskalson, a towering figure in South Africa’s legal landscape.

Emeritus Constitutional Court Justice Albie Sachs delivered a thought-provoking lecture, pondering the question of whether there is cause for celebration on the 30th anniversary of human rights in South Africa.

With a rich history of activism and legal scholarship, Justice Sachs reflected on the evolution of South Africa’s judiciary and the enduring legacy of the Constitutional Court. Despite acknowledging prevailing challenges, Justice Sachs remained optimistic, citing the country’s constitutional framework as a beacon of hope and progress. “There’s lot to be angry about, there’s lots to complain about, there’s lots that has to be renounced, but there’s lots to celebrate. We’ve got a country, we’ve got a constitution, we’ve got rights, we’ve got instruments that we can use,” he said.

In conclusion, the Human Rights Celebration served as a poignant reminder of the ongoing struggle for dignity, equality, and justice, reaffirming the university’s steadfast commitment to upholding these fundamental principles in academia and beyond.

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.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept