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Navigating Africa’s role in the evolving global landscape: insights from international scholars

01 March 2024 Photo Unsplash

In the midst of a global landscape marked by rapid changes, Africa finds itself at the epicentre of a new wave of international interest. This intrigue stems from a myriad of factors, ranging from the continent’s abundant natural resources to its strategic geopolitical positioning. However, amidst this renewed attention, questions arise regarding Africa’s agency and its place in the evolving global order.

In recent times, there has been a notable surge in global actors vying for influence in Africa. From former colonial powers to emerging economies like China and India, various stakeholders seek to engage African nations on multiple fronts, spanning from economic cooperation to security collaborations. Against this backdrop, it becomes imperative to delve into Africa’s international engagements to grasp the nuances of its evolving role on the global stage.

Addressing this imperative, the Centre for Gender and Africa Studies at the University of the Free State (UFS), in collaboration with the Centre for African Studies at Jawaharlal Nehru University (JNU) in India and the African Studies Association of India (ASA India), convened an international webinar titled, Africa’s Global Engagements: Opportunities and Challenges. Held on 27 and 28 February 2024, the event was jointly opened by Prof Vasu Reddy, Deputy Vice-Chancellor of Research and Internationalisation at the UFS and Prof Ajay Dubey, former Pro Vice-Chancellor at JNU and currently a professor in the Centre for Africa Studies at JNU. The conference brought together scholars and policymakers from diverse backgrounds and regions, united in their quest to comprehensively understand Africa’s evolving position in the global arena.

In his opening remarks, Prof Vasu Reddy, underscored the timeliness of the conference aligning it to the institution’s visionary framework, Vision 130. He highlighted the centering of Africa as a focal point for addressing broader global challenges emphasising the interconnectedness of Africa’s experiences with broader global narratives. Prof Reddy articulated how Africa serves as a nexus for transnational interactions, intertwining diverse histories, politics, and socio-economic dynamics with the larger global discourse.

Moreover, the conference shed light on the concept of the “Global South” and its implications in the contemporary global order. Participants deliberated on the complexities of African agency within this framework, examining how African states navigate their engagements with a myriad of international actors while asserting their own interests and priorities.

The event not only symbolised a collaboration between the UFS and JNU, as outlined in their Memorandum of Understanding (MoU), but also signified a shared commitment towards prioritising engagements within the Global South. Through platforms like these, institutions like UFS and JNU demonstrate their dedication to fostering meaningful dialogues and scholarly exchanges that transcend geographical borders.

As Africa continues to navigate its place in the fast-changing global landscape, initiatives such as this webinar serve as critical platforms for fostering mutual understanding and cooperation among scholars and policymakers worldwide. By engaging in nuanced discussions and collaborative efforts, stakeholders can collectively contribute to shaping a more inclusive and equitable global order.

News Archive

UFS involved in project to light up the townships

2006-06-06

The parties involved with the project are from the left: Prof Hendrik Swart (Departmental Chairperson of the UFS Department of Physics), Dr Thembela Hillie (CSIR), Prof Neerich Revaprasadu (Department of Chemistry at the University of Zululand) and Dr Wynand Steyn (CSIR).

UFS involved in project that could light up the townships

The University of the Free State’s (UFS) Department of Physics is involved with a project that could make life easier in the townships through the use of artificial light.

“The project is based on the use of sunlight to activate nano material in for example cement and paint during the day. At night the cement or paint can then radiate light,” said Prof Hendrik Swart, Departmental Chairperson of the UFS Department of Physics.

According to Prof Swart an amount of R3,9 million has been made available by the Council for Scientific and Industrial Research (CSIR) for the further development of the project.

Prof Swart visited the University of Florida in America in 1995 for a year where he researched luminescent phosphor material that is suitable for flat panel television screens. The red, green and blue spots on the television screens originate from these kinds of phosphor materials. “At that stage plasma television screens were only a dream. Today it is sold everywhere,” said Prof Swart.

“Upon my return I started a research group at the UFS which investigated the degrading of phosphor material. We also started to concentrate on the effectiveness of nano phosphors. In the mean time our cooperation with the Americans was strengthened with follow-up visits to America of my colleagues, Prof Koos Terblans and Mr Martin Ntwaeaborwa,” said Prof Swart.

“Nano phosphors are basically luminescent powders that consist of particles that are 1 millionth of a millimetre. These particles can provide light as soon as they are illuminated with, for instance, sunlight. The amount of time these particles can provide light, is determined by the impurities in the material,” said Prof Swart.

According to Prof Swart nano particles are developed and linked to infrastructure materials in order for these materials to be excited during the day by sunlight and then it emits light during night time.

“The nano material is of such a nature that it can be mixed with materials, such as paint or cement. The yellow lines of roads can for example emit light in a natural way during night time,” said Prof Swart.

About a year ago Prof Swart and Dr Thembela Hillie, a former Ph D-student of the UFS Department of Physics, had discussions with Prof Neerich Revaprasadu from the University of Zululand and the CSIR about the possibility of mixing these nano phosphor particles with other materials that can be used as light sources in the building of roads and houses.

“Prof Revaprasadu is also actively involved in the research of nano materials. Our efforts resulted in the CSIR approving the further extension of the project,” said Prof Swart.

“The UFS and the University of Zululand are currently busy investigating ways to extend the light emitting time,” said Prof Swart.

“There are eight M Sc and Ph D-students from the UFS and about five students from the University of Zululand working on this research project. The Department of Physics at the Qwaqwa Campus of the UFS, with Francis Dejene as subject head, is also involved with the project,” said Prof Swart.

According to Prof Swart the further applications of nano materials are unlimited. “Children whose parents cannot afford electricity can for instance leave any object such as a lamp, that is covered with these phosphor particles, in the sun during the day and use it at night as a light for study purposes,” said Prof Swart.

According to Prof Swart the further extension of the project will take about two years. “During this time we want to determine how the effectiveness of the phosphors can be increased. Discussions with the government and other role players for the possible implementation of the project are also part of our planning,” said Prof Swart.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
6 June 2006

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