Newsroom - Potchefstroom Campus

Student wins VC Medal with research on deep learning in space weather

Jacques Beukes of the MUST Deep Learning research group at the Faculty of Engineering is the 2021 winner of a North-West University (NWU) Vice-Chancellor’s Medal for his dissertation “Interpretability of deep neural networks for SYM-H prediction”. Eight vice-chancellor’s medals are awarded annually to the best master’s-degree students at the NWU. Jacques was awarded the medal for Engineering.

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NWU academic says back to basics for TB programmes

Phenyo Mokgothu

Deaths from Tuberculosis (TB) have increased globally for the first time in over a decade. This is according to the World Health Organisation’s Global TB Report that was released in October 2021. The increase in deaths is due to “reduced access to TB diagnosis and treatment in the face of the Covid-19 pandemic”, the report found.

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Covid-19 pandemic has further weakened South Africa’s fragile peace

In the wake of the Covid-19 pandemic, the exclusion of even more South African residents from economic activity has further weakened the country’s already fragile peace.

This is one of the conclusions drawn by North-West University (NWU) academic Dr Gideon van Riet, who recently published an article based on three years of research in the JB Marks Municipality. The research focused on investigating the link between the Covid-19 pandemic and South Africa’s fragile peace through the lens of crime.

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Cyberattacks likely to increase as connectivity grows

Cyberattacks are occurring thick and fast as the world becomes more connected and the rewards greater.
According to a North-West University (NWU) academic, the possible rewards for cyberattackers will continue to increase, as more aspects of our everyday lives become interwoven and reliant on online interaction.

Prof Wian Erlank from the Faculty of Law says he keeps a watch on cybersecurity developments to understand how these affect other areas of law on which he conducts research.

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Conserving African biodiversity through genomics has a food security link

Using genomics to understand and protect the African continent’s biodiversity could improve the resilience of plants, animals and other life forms to climate change, with a knock-on effect on food security, says North-West University (NWU) researcher Dr Roksana Majewska.

She and fellow researchers at the African BioGenome Project (AfricaBP) have undertaken to safeguard and preserve African genomic biodiversity through an Africa-led effort to sequence the genomes of plants, animals, fungi and protists that are endemic to the continent.

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NWU researchers help map the way forward for hydrogen in South Africa

The Earth is in trouble. It is suffocating under clouds of carbon dioxide emissions from the use of coal and other environmentally damaging resources to generate energy. These emissions are the primary cause of global warming, and if humanity wants to avoid the worst consequences of global warming*, we have to find alternatives for our energy needs.

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Anja sets her sights on early detection of kidney disease in young South Africans

The earlier kidney disease is detected, the more effectively it can be treated. Anja Degenaar, a master’s student in physiology at the North-West University (NWU), has set out to identify the biomarkers which will indicate deteriorating kidney function in young South Africans, ensuring early detection and treatment.

“The global prevalence of chronic kidney disease (CKD) is becoming an increasing concern, especially since CKD is expected to be the fifth leading cause of mortality by the year 2040,” she says.

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