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31 October 2021 | Story Rulanzen Martin | Photo Stephen Collett
Stegmann Gallery - Stephen Collett
The Johannes Stegmann Gallery.

Digital and online art exhibitions are no novelty. However, for the Art Gallery at the University of the Free State (UFS), it was a way of keeping the art scene alive, as many promising young artists and students depend on the exhibition opportunities UFS Art Galleries offer to debut and exhibit their works.

“The situation surrounding COVID-19 necessitated a very rapid migration into the virtual space,” says Angela de Jesus, Curator of the UFS Art Gallery. In 2020, the gallery presented its first virtual exhibition tour, creating an opportunity to reach a global audience. The exhibition hosted by the Johannes Stegmann Gallery was Leeto: a Sam Nhlengethwa Print Retrospective. (It was the second virtual exhibition for the Sam Nhlengethwa collection.)

The UFS Art Galleries comprise the Johannes Stegmann Gallery in the UFS Sasol Library on the Bloemfontein Campus and the Centenary Complex, boasting an art gallery that hosts the UFS permanent collection of about 1 000 artworks, including paintings, sculptural works, murals, prints, and ceramic works.

“The situation surrounding COVID-19
necessitated a very rapid migration
into the virtual space.”
—Angela de Jesus

Challenging times called for an adaptive attitude

In 2021, the gallery approached a hybrid model with a blended approach of an in-person and virtual exhibition being launched simultaneously. “The virtual tours allow audiences to digitally navigate (‘walk through’) the gallery space as they would in real space,” says De Jesus.

The Liminality: Student Exhibition, which saw works from first-, second, - and third-year students from 2019 and 2020 exhibited, and the Folds & Faults: An Exhibition of African Women Artists Examining Identity, Culture, and Heritage , and The Annual Final-Year Student Exhibition of the Department of Fine Arts exhibitions were just some of the 2021 exhibitions using the hybrid model.

“Every project is different, and each one comes with its own challenges and difficulties, but we learn new ways through its complexities,” says De Jesus. However, she is optimistic that the gallery will soon be able to host its signature opening events and welcome back large crowds.

 The limitation on in-person gatherings meant that traditional exhibitions were in a hiatus. The value and quality of the arts programme had to be maintained, using creative arts to navigate the pandemic. “Projects have been reimagined into the digital space through virtual tours or through the activation of social media platforms, Zoom, app development, webinars and dedicated project websites,” De Jesus says. New and exciting projects in response to the pandemic and feelings of “isolation, uncertainty, violence, and the digital overload” were initiated.

Although viewing art virtually cannot replace the experience of engaging with the art first-hand; the shift to the digital space presented the opportunity for a wider audience beyond the UFS to access the Art Gallery and its projects.

PIAD projects rejuvenate artistic creativity

Through the Programme for Innovation in Artform Development (PIAD) and funding from the Andrew W. Mellon Foundation, a number of digital artistic projects consisting of short stories, a theatrical performance, and a satirical e-commerce website, amongst others, were made possible.

The projects are still accessible and are available to view here:

Stories in die Wind, a short film animation web series about a young girl finding her purpose, based on the Nama story |!hûni //gāres |(The Rain Flower) Die reën blom: /Nanub !Khas.

WATCH THE ANIMATED SERIES HERE: https://www.storiesindiewind.co.za/

Digi-Cleanse, a satirical artwork disguised as an e-commerce website that mimics and critiques the contemporary wellness industry and its reliance on marketing and advertising.

SEE DIGI-CLEANSE HERE: https://digicleanse.co.za/

My Internal Oppression, a musical theatrical performance of emotionally content dedicated women who have toiled with internal oppression as a result of the psychological and emotional trauma of Gender-Based Violence caused by intimate partners.

SEE PERFORMANCE HERE: https://vimeo.com/468883494/376f3573d4

Sonic Re-Dress is a collaborative meeting point between music, visual art, science and art therapy, the project specifically acknowledges the insecurity, fragility and discord within our current global pandemic context by working with ‘universal’ human emotions.

SEE PROJECT HERE: https://www.sonic-redress.com/

Imaginary Futures is an experimental project of live and participatory experiences with over 40 creative practitioners, consisting of sound and film mixing, drawing, animation, puppetry and performance.

SEE PROJECT HERE: https://imaginaryfutures.org/

News Archive

Carbon dioxide makes for more aromatic decaffeinated coffee
2017-10-27


 Description: Carbon dioxide makes for more aromatic decaffeinated coffee 1b Tags: Carbon dioxide makes for more aromatic decaffeinated coffee 1b 

The Inorganic Group in the Department of Chemistry
at the UFS is systematically researching the utilisation
of carbon dioxide. From the left, are, Dr Ebrahiem Botha,
Postdoctoral Fellow; Mahlomolo Khasemene, MSc student;
Prof André Roodt; Dr Marietjie Schutte-Smith, Senior Lecturer;
and Mokete Motente, MSc student.
Photo: Charl Devenish

Several industries in South Africa are currently producing hundreds of thousands of tons of carbon dioxide a year, which are released directly into the air. A typical family sedan doing around 10 000 km per year, is annually releasing more than one ton of carbon dioxide into the atmosphere.

The Inorganic Chemistry Research Group in the Department of Chemistry at the University of the Free State (UFS), in collaboration with the University of Zurich in Switzerland, has focused in recent years on using carbon dioxide – which is regarded as a harmful and global warming gas – in a meaningful way. 

According to Prof André Roodt, Head of Inorganic Chemistry at the UFS, the Department of Chemistry has for the past five decades been researching natural products that could be extracted from plants. These products are manufactured by plants through photosynthesis, in other words the utilisation of sunlight and carbon dioxide, nitrogen, and other nutrients from the soil.

Caffeine and chlorophyll 
“The Inorganic group is systematically researching the utilisation of carbon dioxide. Carbon dioxide is absorbed by plants through chlorophyll and used to make interesting and valuable compounds and sugars, which in turn could be used for the production of important new medicines,” says Prof Roodt.

Caffeine, a major energy enhancer, is also manufactured through photosynthesis in plants. It is commonly found in tea and coffee, but also (artificially added) in energy drinks. Because caffeine is a stimulant of the central nervous system and reduces fatigue and drowsiness, some people prefer decaffeinated coffee when enjoying this hot drink late at night. 

Removing caffeine from coffee could be expensive and time-consuming, but also environmentally unfriendly, because it involves the use of harmful and flammable liquids. Some of the Inorganic Group’s research focus areas include the use of carbon dioxide for the extraction of compounds, such as caffeine from plants. 

“Therefore, the research could lead to the availability of more decaffeinated coffee products. Although decaffeinated coffee is currently aromatic, we want to investigate further to ensure better quality flavours,” says Prof Roodt.

Another research aspect the team is focusing on is the use of carbon dioxide to extract chlorophyll from plants which have medicinal properties themselves. Chemical suppliers sell chlorophyll at R3 000 a gram. “In the process of investigating chlorophyll, our group discovered simpler techniques to comfortably extract larger quantities from green vegetables and other plants,” says Prof Roodt.

Medicines
In addition, the Inorganic Research Group is also looking to use carbon dioxide as a building block for more valuable compounds. Some of these compounds will be used in the Inorganic Group’s research focus on radiopharmaceutical products for the identification and possibly even the treatment of diseases such as certain cancers, tuberculosis, and malaria.

 

 

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