Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
13 October 2020 | Story Prof John Mubangizi | Photo Sonia du Toit
Prof John C Mubangizi is Dean: Faculty of Law, University of the Free State.
South Africans are sick and tired of corruption. They are angry, frustrated and despondent. And they have every reason to be. South Africa has many problems: crime, unemployment, poverty, gender-based violence, inequality, low economic growth and now – in common with many other countries – COVID-19. The list goes on and on. What makes corruption the biggest threat among all these is that it cuts across all of them and impacts on their gravity in different ways. 

The South African Constitution envisages a society based on democratic values, social justice and fundamental human rights. The way things are going, that society is never likely to happen. That is because corruption has been, and continues to be, the greatest threat to any possibility of realising that constitutional dream. In South Africa, like everywhere else where corruption is rampant, it occurs both in the public and private sectors, where it affects democracy and human rights by deteriorating institutions and diminishing public trust in government. It impairs the ability of government to fulfil its obligations and ensure accountability in the delivery of economic and social services like healthcare, education, clean water, housing, and social security. This is because corruption diverts funds into private pockets – which impedes delivery of services – thereby perpetuating poverty, inequality, injustice and unfairness. The problem is aggravated when government is the main culprit. “Government” here, of course, refers to the dictionary meaning of the term, namely, “the group of people with the authority to govern a country or state”.

Corruption existed in ancient Egypt, China and Greece

There are those who argue that corruption is as old as mankind and, therefore, it is here to stay. Indeed, corruption is known to have existed in ancient Egypt, ancient China and ancient Greece. In Robert Bolt’s 16th Century play A Man for All Seasons, Richard Rich’s opening remark is “But every man has his price.” In the 1836 play The Government Inspector, Nikolai Gogol cleverly satirised the human greed, stupidity and extensive political corruption in Imperial Russia at the time. And in a recent article in The Conversation (28 August 2020), Steven Friedman wonders why South Africans express shock at corruption when “it is perhaps the country’s oldest tradition.” He locates the advent of corruption in South Africa at the arrival of Jan van Riebeeck in 1652, through to the ensuing colonialism and apartheid. He argues that in reality, “corruption has been a constant feature of South African political life for much of the past 350 years. It is deeply embedded and it will take a concerted effort, over years, not days, to defeat it”. 

Agreed, but does it have to be that way? At the time of Jan van Riebeeck and during the 350 years of colonialism and apartheid, we did not have the legal framework that we have now. Here is a brief overview of that framework.

Read full article here

Opinion article by Professor John C Mubangizi, Dean: Faculty of Law, University of the Free State


News Archive

What do diamonds, chocolates, bugs and almost 30 Nobel Prizes have in common? Crystallography
2014-10-15

 

Some of the keynote speakers and chairpersons at the third world summit in the International Year of Crystallography (in Africa) were, from the left, front: Profs Abdelmalek Thalal (Morocco), Prosper Kanyankogote (University of Kinshasa, Democratic Republic of the Congo); Habib Bougzala (Tunisia), Santiago Garcia-Granda (IUCr, University Oviedo, Spain), Michele Zema (IYCr 2014, Italy/UK) and Dr Jean-Paul Ngome-Abiaga (UNESCO, Paris, France); back: Dr Thomas Auf der Heyde (Acting Director-general, South African Department of Science and Technology); Dr Petrie Steynberg (SASOL) and Prof André Roodt (UFS, host).

Photo: Marija Zbacnik
The third world summit in the International Year of Crystallography (in Africa) was hosted by Prof André Roodt, Head of the Department of Chemistry and President of the European Crystallographic Association,  at the University of the Free State in Bloemfontein.

A declaration with and appeal to support crystallography and science across Africa, was signed.

When one mentions 'Crystallography', or more simply 'crystals', what comes to mind? Diamonds? Perhaps jewellery in general? When thinking of crystals and Crystallography, you will need to think much bigger. And further – even to Mars and back.

Crystallography refers to the branch of science that is concerned with structure and properties of crystals. The obvious examples would include cut diamonds, gemstones such as amethysts, and ‘simple’ crystals such as selenite and quartz.

But have you thought about the irritating brown scales at the bottom of your kettle? The sand in your shoes? The salt over your lamb chops or the sugar in your coffee? All crystals. From egg shells to glucose, from bugs and insecticides to additives in food – even the compounds in chocolate – all fall under the close scrutiny of Crystallography.

The breakthroughs this field of science has produced have led to almost 30 Nobel Prizes over the years.

Determining the structure of DNA by crystallography was arguably one of the most significant scientific events of the 20th century. Different diseases have been cured or slowed by medicines obtained based on crystallographic studies. These include certain cancers, HIV/Aids, Tuberculosis and Malaria. Biological Crystallography enables the development of anti-viral drugs and vaccines.

This field of science influences our daily lives in virtually immeasurable ways. Here are but a few areas of study and development Crystallography contributes to:

•    LCD displays;
•    cellular smartphones;
•    insects and insecticides;
•    additives and products in foods;
•    improved effectiveness and security of credit cards;
•    new materials to preserve energy;
•    better gasoline with less by-products;
•    identify colour pigments used in paintings from the old masters, indicating if it’s an original or an imitation; and
•    beauty products such as nail polish, sun-block, mascara and eye shadow.

Crystallography is also currently used by the Curiosity Rover to analyse the substances and minerals on Mars.

Crystals and Crystallography form an integrated part of our daily lives – from bones and teeth to medicines and viruses, from chocolates to the blades in airplane turbines. Even down to the humble snowflake.


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