Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
13 March 2018 Photo Johan Roux
Prof Heidi Hudson appointed as UFS Dean of the Faculty of the Humanities
Prof Heidi Hudson, Dean of the Faculty of the Humanities.

The Council of the University of the Free State (UFS) approved the appointment of Prof Heidi Hudson as Dean of the Faculty of the Humanities during a meeting on the Bloemfontein Campus on 22 January 2018. She assumed office on 1 March 2018.

Prof Hudson is a Professor of International Relations with a PhD in Strategic Studies, and has been recognised for her undisputed international standing, which resulted in the awarding of a B2 rating by the National Research Foundation, effective from 1 January 2018. She was co-editor of The International Feminist Journal of Politics for the past six and a half years, as well as a Global Fellow of the Peace Research Institute in Oslo (2014-2016). Prof Hudson currently serves on the Advisory Board of the African Peacebuilding Network at the Social Science Research Council in New York. In 2018, she will also be the Claude Ake Visiting Chair, hosted by the Department of Peace and Conflict Research, Uppsala University and the Nordic Africa Institute. Her Claude Ake Memorial Lecture will focus on the decolonisation of gender and peacebuilding in Africa. 

“Prof Hudson is a well-respected researcher and senior manager and will add immense value to the faculty. She has been associated with the UFS for almost 25 years and the institutional memory she brings to the position is indispensable. I look forward to working with her and to support her in realising her vision for the faculty,” says Prof Francis Petersen, UFS Rector and Vice-Chancellor. 
 
Prof Hudson started her academic career at the UFS, spent six years at the former University of Durban-Westville (1991-1996), after which she re-joined the Department of Political Science at the UFS, where she was Departmental Chairperson from 2006 to 2007. In 2009, she joined the Centre for Africa Studies as Africa Studies programme director (2009-2011), and has been the Director of the centre since September 2012. The centre was recently externally evaluated and the positive report testifies to her leadership. Prof Hudson managed to increase the centre’s international footprint in a short space of time and effected an increase in research outputs, as well as PhD enrolment and output.   
 
In addition to serving on the Faculty Committee of the Humanities, she is a long-standing member of the Faculty Research Committee and also chaired the Portfolio Committee on Quality Assurance (2005-2008), while also serving on the UFS Quality Assurance Committee (until 2008). She was Senate representative on the Institutional Forum (August 2013–July 2017) and a member of the UFS Gender Committee (until 2006). She was recently nominated to serve on the Senate Research Committee.
 
Prof Hudson has been acting in the position of Dean: Faculty of the Humanities since 1 October 2017. Her vision for the faculty includes, among others, curriculum renewal, interdisciplinary research, and improved governance at middle-management level.

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

 

 

 

 

 

 

 

 

 

 

 

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