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29 March 2023 | Story Valentino Ndaba | Photo Valentino Ndaba
On 22 March 2023 students gathered on the Bloemfontein Campus for a celebration honouring Human Rights Day.

“As people we have the right to feel safe within the environment in which we live, no matter the circumstances. We cannot walk on the streets being fearful of what might transpire. We have the SAPS which has the constitutional obligation to make sure we feel safe. On campus as students, we also have access to Protection Services, which is tasked with ensuring our safety. It is crucial to understand that we have this section 12 right to safety, because safety is not a privilege, it’s a right,” said Lutho Makhofola during a human rights celebration held on the University of the Free State’s Bloemfontein Campus on 22 March 2023.

Lutho, a fourth year LLB student, is one of many Human Rights ambassadors who are part of the Free State Centre for Human Rights (FSCHR) which hosted the Human Rights Day celebration. The ambassadors led a dialogue with other fellow students under the national theme: ‘Consolidating and Sustaining Human Rights Culture into the Future’. In addition to robust discussions, students also tested their knowledge of the with a quiz before signing a pledge committing themselves to becoming livelong advocates for human rights.

Remembering 1960

Dr Annelie De Man, Coordinator in the Advocacy Division of the FSCHR, said the event was about celebrating the present while reflecting on the past. “The aim is to raise awareness around matters of human rights in celebration of Human Rights Day observed on 21 March.” 

Human Rights Day in South Africa commemorates the Sharpeville Massacre which took place on 21 March 1960 where 69 died and 180 were injured when police opened fire on a crowd that had gathered to peacefully protest the pass laws. We now have the opportunity to contemplate on South Africa’s road to democracy, the realisation of change, and the advancement of human rights awareness both in the academic setting and society at large since this significant day in our nation's history unfolded 63 years ago.

Significance for students

According to Limeque Redgard, Student Assistant at the FSCHR and a former Human Rights ambassador, the purpose of the FSCHR Human Rights Day commemorative event was to inform and educate students about their rights, particularly the rights that apply to the university setting, to encourage reflection on those rights and how to exercise them responsibly.

“I believe that such events are important for students because we are in such a diverse space within the university, therefore such events bring us together for a common purpose and allow us to celebrate each other's diversity. Furthermore, the goal is to equip students for the world.”

News Archive

Einstein's gravitational waves as creative as Bach's music, says UFS physicist
2016-02-19

Description: Gravitational waves  Tags: Gravitational waves

Profile of the gravitational waves of the colliding black holes.

Prof Pieter Meintjes, Affiliated Researcher in the Department of Physics at the University of the Free State, welcomed the work done by the Laser Interferometer Gravitational-Wave Observatory (LIGO) science team.
 
For the first time, researchers from two of the American Ligo centres, in Washington and Louisiana respectively, observed gravitational waves directly, 100 years after Albert Einstein said they existed. "My study field in astrophysics involves relativistic systems. Therefore, Einstein's view of gravity is crucial to me. I consider the theory as the highest form of human creativity - just like the music of JS Bach. Over the past 100 years, the theory has been tested through various experiments and in different ways.
 
“The discovery of gravitational waves was the last hurdle to overcome in making this absolutely unfaltering. I am therefore thrilled by the discovery. It is absolutely astounding to imagine that the equations used to make the predictions about the gravitational-wave emissions when two gravitational whirlpools collide - as discovered on 14 September 2015 by LIGO - are basically Einstein's original equations that were published way back in 1916 - in other words, 100 years ago.
 
“The LIGO detectors have been operational since the early 1990s, but they had to undergo several stages of upgrades before being sensitive enough to make detections. LIGO is currently in its final stage, and is expected to function at optimal sensitivity only within a year or two. To be able to conduct the measurements at this stage is therefore a fantastic achievement, since much more funding will certainly be deposited in the project,” Prof Meintjes says.

Description: Prof Pieter Meintjes Tags: Prof Pieter Meintjes

Prof Pieter Meintjes
Photo: Charl Devenish

The search for gravitational waves by means of the Square Kilometre Array (SKA) is one of the focus points in research by both Prof Meintjes and PhD student, Jacques Maritz. This involves the study of radio signals from pulsars that might show signs of effects by gravitational waves. They are looking for signs of gravitational waves. The gravitational waves discovered and studied in this manner would naturally vary much more slowly than the signal discovered from the two colliding gravitational waves.
 
The discovery will definitely provide renewed impetus to the Square Kilometre Array (SKA) Project to use the dispersion of pulsar signals, and to search for the impact of gravitational waves on signals as they travel through the universe. According to Prof Meintjes, the SKA will definitely contribute fundamentally to the Frontier research, which will provide a good deal of publicity for the UFS and South Africa, if significant contributions are made by local researchers in this field.

Video clip explaining gravitational waves

 

  • The Department of Physics will present a general, non-technical talk concerning the recent detection of gravitational waves by the 2 Laser Interferometer Gravitational Wave Observatories (LIGO):

Wednesday 24 February 2016
11:00-12:00
New lecture auditorium, Department of Physics

 

 

 

 

 

 

 

 

 

 

 

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