In the spotlight: Prof Ian Rothmann

"My greatest hope is that my contributions create ripple effects – opening doors for others, laying foundations for future breakthroughs, and helping shape a more just and resilient world for future generations."

These are the words of Prof Ian Rothmann, director of the North-West University's (NWU's) Optentia research entity, and newly…

Expert warns of long-term risks of schools dropping pure mathematics

When as many as 464 public schools in South Africa have elected to stop offering pure mathematics, the question is no longer about underperformance in mathematics, it is about absence.

While most of these schools still teach mathematics literacy, pure mathematics underpins engineering, science and certain types of problem-solving. When…

Uninvited winter guests: why green stinkbugs are taking over your home

By Gofaone Motsamai

The unusual presence of green stinkbugs in offices, homes and public buildings is no cause for concern, according to Professor Johnnie van den Berg from the Unit for Environmental Sciences and Management at North-West University (NWU).

“There have been surges in the numbers of many…

New discovery could help crops survive harsh climates

Unpredictable rainfall and rising temperatures are threatening crop production across Southern Africa. A groundbreaking discovery by a North-West University (NWU) researcher could pave the way for stronger, more resilient crops capable of withstanding harsh weather and environmental stress.

Dr Moichwanetse Tsholofelo, who recently…

Puseletso is advocating for young women in STEM

Medical scientist Puseletso Manyaka-Lesofe recently stepped up to change the narrative regarding the representation of females in science. Puseletso joined as a panellist at the launch of the groundbreaking InnovateHER project, which was hosted at the University of Johannesburg on Saturday, 10 May, reaffirming her commitment to empowering young…

Chief whip of the North-West Legislature earns her master’s in communication

The North-West University (NWU) has once again shown it is the knowledge hub of choice in the province. The latest high-profile graduate is the North West Legislature’s chief whip, Motlalepue Ziphorah Rosho, who received her master’s degree in communication at the recent graduation ceremony held at the Mahikeng Campus’s Great Hall. A former…

Jiu-Jitsu champion bags PhD

Dr Elvis Moyo has fought his way to victory on the mats – and now he's done the same in the classroom. The South African Jiu-Jitsu champion has earned a PhD in applied radiation sciences from North-West University (NWU).

Dr Moyo received his doctorate during a graduation ceremony at the NWU's Mahikeng Campus on 9 May 2025.

His…

Campaign calls for understanding in mental health awareness, not stigma

A 5km-walk through the streets of Mmabatho marked more than just a physical challenge – it was a call to recognise and understand the realities of bipolar disorder and autism spectrum disorder.

On 30 April 2025, members of the Lifestyle Diseases research focus area at the North-West University (NWU) joined forces with the Mahikeng…

Carbon tax and economic growth: navigating South Africa’s climate challenge

South Africa's ambitious efforts to curb carbon emissions while maintaining economic growth are facing new scrutiny as researchers explore the link between carbon tax, emissions and GDP growth.

Dr Victor Mofema, a lecturer in the subject group Economics at the North-West University (NWU) and a recent PhD graduate, believes increasing…

Rethinking education in the age of artificial intelligence

By Gofaone Motsamai

As artificial intelligence (AI) reshapes how knowledge is created, shared and verified, questions are being raised about data use and bias, and whether it could be replicating Western biases and global gender disparities.

As AI systems learn to learn, they also force institutions to…