Why did some people experience more severe coronavirus symptoms than others during the Covid-19 pandemic? International researchers believe part of the answer may lie deep within human cells, specifically in the small circular chromosome inside each cell, called the mitochondrial DNA.

Genetic variations in mitochondrial DNA are considered the key to unlocking answers about the innermost workings of cells and mapping the way forward for more effective medical treatment.

Dr Tshepiso Ndhlovu, a PhD graduate from the North-West University (NWU), has completed promising research on the use of medicinal plants to treat children’s diseases.

Childhood illnesses make a major contribution to infant mortality rates worldwide, and the high cost of conventional treatment exacerbates the problem by putting a financial strain on rural populations.

Located on the roof of building G5 at the North-West University’s (NWU’s) Potchefstroom Campus, the solar telescope of the Centre for Space Research has garnered attention from organisations such as the BBC and the Royal Astronomical Society.

Dr Ruhann Steyn, senior lecturer and principal scientist involved in the project, recently attended the National Astronomy Meeting in Cardiff, Wales, where he was commended for the outstanding work done by the Centre for Space Research.

North-West University PhD candidate Ntokozo Happy Msiza is one of only four young people that have been selected to represent South Africa at an agricultural summer school at the University of São Paulo in Brazil.

Learners from the StudyXpress High School in Potchefstroom got the opportunity to see for themselves what types of pollution and climate change enforcers are found in their environment. The group of learners and a science teacher recently visited the North-West University’s (NWU’s) Welgegund atmospheric measurement station for a field lecture on air quality and climate change, in a real environment and with actual measurements.

In an era where food insecurity is a pressing concern, community gardens offer a practical solution by increasing access to fresh, nutritious food. These gardens empower individuals and communities to take control of their food production, reducing dependence on expensive and often unhealthy store-bought alternatives.

All this is captured in the 2023 Nelson Mandela Day theme, which centres on food and nutrition and urges everyone to “Do what you can, with what you have, where you are”.

Parasites. Just uttering the word may send shivers down the spine, conjuring up images of rapidly proliferating organisms devouring or destroying other species. A celebrated researcher from the North-West University (NWU) hopes to change those perceptions.

Credited with playing a crucial role in global conservation efforts to protect parasites, Prof Nico Smit is from the NWU’s Water Research Group in the Faculty of Natural and Agricultural Sciences. He aims to ensure that some of the parasites found on endangered species do not end up like their hosts – facing extinction.

Prof Elias Munapo from the North-West University (NWU) is a National Research Foundation- (NRF-) rated researcher – not a simple achievement for academics with major teaching and supervisory obligations.

His research interests are the use of mathematics and statistics in business. In 2022 he obtained his first C3 rating as a researcher. He joined the NWU in 2016 and feels that the path to an NRF rating is a contentious subject that is determined by an academic's preferences.

Bush encroachment is a global challenge, but through the multi-million rand RIBS project, this major contributor to land degradation is being tackled with renewed vigour.

RIBS is an acronym for “Rangeland Improvement through Bush Control and Sustainable Intensification to mitigate Climate Change and improve Livelihoods and Food Security in Southern Africa”.

The project is funded by the Federal Ministry of Education and Research in Germany, through the Southern African Science Service Centre for Climate Change and Adaptive Land Management (SASSCAL 2.0) programme.

Elvis Moyo, North-West University (NWU) final-year PhD candidate in applied radiation sciences, has been selected as part of the Ju-Jitsu national team that is set to participate in the World Morganti Ju-Jitsu championship. The championship will take place in Brazil on 23 October 2023.

Elvis earned his place in the national team after competing in the South African national championships earlier this year. He competed in the higher division, which was open only to black and brown belts. Despite facing stiff competition, Elvis emerged victorious and won a gold medal.