Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
06 September 2021 | Story Leonie Bolleurs | Photo Mpendulo Myeni
Lucien le Grange, architect and urbanist, delivered the 32nd Sophia Gray Lecture this year. The online event was hosted in the Oliewenhuis Art Museum, where an exhibition of his work was also on display.

The Department of Architecture at the University of the Free State (UFS) presented the 32nd Sophia Gray Memorial lecture at the Oliewenhuis Art Museum on 26 August 2021.

The speaker at this year’s event – presented online – was Lucien le Grange of Lucien le Grange Architects and Urban Planners. Some of his work includes the Nelson Mandela Gateway to Robben Island, the Prestwich Street Memorial, and the architecture and urbanism of District Six. 

Le Grange was part of the staff of the Cape Town School of Architecture from 1978 to 2011, where he taught Design and History and Theory of Architecture at undergraduate and postgraduate level. Most of his work was also conducted in the Western Cape.

Purposeful thinking and purposeful action

He believes a time such as this, marked by so many environmental and public health challenges, demands of us purposeful thinking and purposeful action. “The recent social disruption in our country specifically requires honest reflection of the kind of social system we seek to create for ourselves as a nation.”

“We are at a crossroads that gives us an opportunity to seriously and honestly confront our shortcomings as a society. We need to find ways to restore confidence in ourselves and to fashion a new national urban development strategy,” he continues.

Le Grange is of the opinion that the social unrest in July is important for architects and urban designers to reflect upon. He elaborates: “In different ways, the sight of unrest stretching from Phoenix to Soweto shows that the apartheid city format remains very much intact. There has in fact been very little reconstruction and development. Our cities remain unsustainable, inequitable, and inefficient. These spaces are still conglomerations where there is no choice, no sense of place, no sense of safety, and no sense of security.”

For him as an architect and urbanist, the images of freeway landscapes summarise much of the shortcomings of our South African cities. He feels that it demonstrates a dependency on the private motor vehicle at the expense of safe and secure public transport. “It illustrates an environment full of physical barriers, which segregates communities in the isolated, monofunctional informal settlements that populate our urban landscapes,” he says. 

Le Grange is convinced that this condition – all over our nation’s towns and cities – is an inditement against our dysfunctional state. “It is astounding that 27 years since the birth of our democracy, the apartheid city planning model still prevails,” he says. 

Projects contributing to the social fabric

Much of the work he displayed during the lecture was done in the first decade after 1994. He says in the early years of our new democracy, the aspirations and ambitions of the RDP somehow influenced how our social services programmes were conceived and how they were delivered. The projects were executed in a manner that allowed greater social interpretation in terms of its design and execution. Facilities were expected to serve a broader social role, and its construction very often incorporated training and employment opportunities. 

“It was an exciting time, although short-lived.”

He grouped his work into three overlapping areas of concern – architecture and the city, architecture and history, and architecture and community – which have informed the understanding of various contextual challenges and inspired his design ideas. 

“These areas have assisted us to develop strategies that assist city building, urban design, engagement with user communities, the making of buildings, and the treatment and use of building materials,” he says. 

Talking about architecture and the city, he discussed the urban design for the old Klipfontein Road Corridor. The project consists of an activity corridor along 35 km of landscape and is envisioned as a space that will allow for various development opportunities. The project also aims to break down the barriers that divide much of the urban landscape in Cape Town and to populate it with nodes, coinciding with activity areas such as a stadium, schools, or shopping malls.

Le Grange’s portfolio also includes projects that investigate a revitalisation of destroyed and forgotten sites or landscapes in District Six.

As an urbanist, he investigates how cityscapes should perform to retain integrity and a kind of density that allows mixed-use development. He points out some of the opportunities that come with dense urban living, offered by structures such as major routes, punctuated with urban landmarks and streets. Multi-purpose in their function, he believes streets are social spaces where children can play and where communities can gather during a carnival or a protest. “It is also a place of finer intimacies, from which to be seen and into which one can look onto,” he adds. 

“One must also remember the existence of natural features; in this case the presence of Table Mountain that is like a mantle wrapped around Cape Town,” says Le Grange.

The declaration of the Group Areas Act in 1966 meant the end of this vibrant and highly liveable quarter in the city, and was followed by a period of destruction, implemented between the mid-1970s through to the 1990s.

Le Grange says there was, however, not a full removal. Places of worship and the schools were still occupied. When requested to develop a first-phase housing development for people to return to this area, it was around these particular social spaces that he worked. 

The first nine houses built for this project were privately funded by the developers and were constructed without any approval from the authorities. The occupants of these houses were the first claimants to be moved back to District Six after being forcibly removed by the apartheid regime. 

The Klipfontein and District Six projects are but two on the list of projects in which Le Grange – who believes all of humanity has a right to a life of dignity – was involved to better the lives of communities around him. 

Other projects he touched on during his lecture include the Genadendal Heritage, Conservation, and Restoration project, the Ocean View Community Hall, and the Hanover Park Market. 

View the complete lecture and access the virtual exhibition here. A live exhibition is also on display in the Oliewenhuis Art Museum. 

News Archive

Link between champagne bubbles and the UFS?
2012-11-16

Prof. Lodewyk Kock with an example of a front page of the publication FEMS Yeast Research, as adapted by F. Belliard, FEMS Central Office.
Photo: Leatitia Pienaar
15 November 2012

What is the link between the bubbles in champagne and breakthrough research being done at the Mayo Clinic in America? Nano research being done at our university.

Prof. Lodewyk Kock of Biotechnology says a human being consists of millions of minute cells that are invisible to the eye. The nano technology team at the UFS have developed a technique that allows researchers to look into such a cell, as well as other microorganisms. In this way, they can get an idea of what the cell’s “insides” look like.

The UFS team – consisting of Profs. Kock, Hendrik Swart (Physics), Pieter van Wyk (Centre for Microscopy), as well as Dr Chantel Swart (Biotechnology), Dr Carlien Pohl (Biotechnology) and Liza Coetsee (Physics) – were amazed to see that the inside of cells consist of a maze of small tunnels or blisters. Each tunnel is about 100 and more nanometres in diameter – about one ten thousandth of a millimetre – that weaves through the cells in a maze.

It was also found that these tunnels are the “lungs” of the cells. Academics doing research on yeast have had to sit up and take notice of the research being done at the UFS – to the extent that these “lungs” will appear on the front page of the highly acclaimed FEMS Yeast Research for all of 2013.

The Mayo Clinic, in particular, now wants to work with the UFS to study cancer cells in more detail in order to fight this disease, says Prof. Kock. The National Cancer Institute of America has also shown interest. This new nano technology for biology can assist in the study and development of nano medicine that can be used in the treatment of cancer and other life threatening diseases. Nano medicine uses nano metal participles that are up to one billionth of a metre in size.

Prof. Kock says laboratory tests indicate that nano medicine can improve the efficacy of anti-cancer medicine, which makes the treatment less toxic. “According to the Mayo Clinic team, nano particles are considered as a gold cartridge which is being fired directly at a cancer tumour. This is compared to fine shot that spreads through the body and also attacks healthy cells.”

“This accuracy implies that the chemotherapy dose can be lowered with fewer side effects. The Mayo Clinic found that one-tenth of the normal dosage is more effective against pancreas cancer in this way than the full dosage with a linkage to nano particles. According to the clinic, this nano medicine could also delay the spread of cancer,” says Prof. Kock.

The nano particles are used as messengers that convey anti-cancer treatment to cancer cells, where it then selectively kills the cancer cells. The transport and transfer of these medicines with regard to gold nano particles can be traced with the UFS’s nano technology to collect more information, especially where it works on the cell.

“With the new nano technology of the UFS, it is possible to do nano surgery on the cells by slicing the cells in nanometre thin slices while the working of the nano medicine is studied. In this way, it can be established if the nano medicine penetrates the cells or if it is only associated with the tiny tunnels,” says Prof. Kock.

And in champagne the small “lungs” are responsible for the bubbles. The same applies to beer and with this discovery a whole new reach field opens for scientists.

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