Research

How TikTok and YouTube are helping keep Setswana culture alive

A Setswana proverb shared on TikTok, a traditional wedding blanket draped over a bride’s shoulders in a music video and folktales narrated through podcasts may seem like ordinary digital content. However, new research from the North-West University (NWU) reveals that these online spaces are becoming powerful tools for preserving indigenous language, identity and cultural memory in the digital age.

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AI is teaching us the wrong lessons about happiness

Artificial intelligence is rapidly becoming more than a tool. Increasingly, people are turning to AI for advice, companionship and emotional reassurance. Chatbots are helping users navigate personal challenges, offering encouragement and, in many cases, validating their feelings and beliefs.

Yet growing evidence suggests that this constant affirmation may come at a cost.

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Indigenous plant study opens new path in cancer treatment research

A plant long used in traditional medicine is now at the centre of research that could shape future cancer treatment options in South Africa and beyond.

Researchers at the North-West University(NWU) are investigating the anti-cancer potential of Lessertia frutescens, commonly known as cancer bush, after laboratory studies showed activity against several forms of cancer, including drug-resistant small cell lung cancer and colorectal cancer.

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Kgodiso Development Fund partners with NWU to advance climate-resilient farming in the North West

The Kgodiso Development Fund (KDF), in partnership with the North-West University (NWU), is making significant progress on a flagship agricultural development initiative aimed at supporting emerging commercial farmers and strengthening food security in South Africa.

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South African Sign Language dissemination event: Promoting inclusion in digital spaces

The South African Centre for Digital Language Resources (SADiLaR) hosted at the North-West University (NWU), in collaboration with its Child Language Development node at Stellenbosch University, will host a South African Sign Language (SASL) dissemination event on 29 May 2026.

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Research and Postgraduate Support celebrates prestigious global certification

The Research and Postgraduate Support (RPS) directorate at the North-West University (NWU) celebrated the university’s successful attainment of the Good Financial Grant Practice (GFGP) Platinum Tier certification during an event held in Mahikeng on 22 April.

By Oscar Mosiane and Koach Ndlovu

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Ranking places researcher third in neuroscience in South Africa

The 2026 edition of the ranking of the Best Scientists in Neuroscience by Research.com places Prof. Brian Harvey from the subject group Pharmacology at the North-West University (NWU) among the three most cited researchers in the field in South Africa.

Prof. Harvey says this accolade highlights his decades of work in neuropharmacology and psychiatric research. “When you get notified of a ranking like this, it counters any doubt or negative thinking about the impact of your work.”

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Research.com names researchers among the best psychology scientists

The 2026 ranking edition of the leading global platform, Research.com, places three of the researchers of the North-West University (NWU) among the best scientists in the field of psychology.

The inclusion of Prof. Ian Rothmann and extraordinary professors Prof. Bouwien Smits-Engelsman and Prof. Linda Theron in the list underscores the impact of the NWU on psychological research.

A moment of reflection for Prof. Rothmann

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