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04 December 2018 | Story Lacea Loader | Photo Stephen Collet
Regional confrence read more
From the left: Prof Henk de Jager, Vice-Chancellor and Principal, Central University of Technology; Prof Yunus Ballim, Vice-Chancellor and Principal, Sol Plaatje University; Mrs Dipiloane Phutsisi, Principal of Motheo TVET College; Prof Puleng LenkaBula, Vice-Rector: Institutional Change, Student Affairs and Community Engagement at the UFS; Prof Nicky Morgan, Coordinator of HERDIC, and Mr Mr Brian Madalane, Principal of the Northern Cape Urban TVET.

Five post-school education institutions in the central inland region have established an initiative to collaborate in a number of focus areas to the benefit of communities in the region.
 
Established during an inaugural meeting in Bloemfontein on 14 November 2018, the Higher Education Regional Development Initiative of Central South Africa (HERDIC - SA) will collaborate in a manner that delivers operational and academic benefits to each institution, increase benefits to communities in the region, and responds to the need for high-level learning opportunities in South Africa. The collaboration with critical stakeholders in support of development in the region, as expressed in the partnership of teaching, learning, research, and engaged scholarship aspirations and the pursuit of mutually beneficial synergies and benefits of scale in critical support structures, was highlighted.

During the inaugural meeting, it was unanimously agreed that working together for enhanced access to higher education, staff development, and student welfare initiatives, as well as regional collaborations with the wider public sector and business, could have a transformative effect on the capacity and sustainability of the communities in the central inland region. The five institutions that form part of the initiative are: Motheo TVET College (Bloemfontein); Northern Cape Urban TVET College (Kimberley); Sol Plaatje University (SPU) (Kimberley); University of the Free State (UFS) (Bloemfontein and Qwaqwa Campuses); and the Central University of Technology, Free State (CUT) (Bloemfontein and Welkom).
 
During the meeting, the importance of collaboration between higher-education institutions and colleges of technical and vocational education training in creating synergies and leveraging joint capabilities to enhance development, was highlighted. The focus areas that HERDIC – SA will work on, include operational efficiencies (including shared services), articulation between the institutions (including teaching and learning), research and innovation, community engagement (including marketing and communication), and staff development.
 
The operational model will consist of task teams for each of the focus areas, consisting of representatives from each member institution. The task teams will report to a steering committee. It is envisaged that HERDIC – SA will be operational by March 2019.


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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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