Livestock farmers in the North West Province are being urged to apply all possible security measures and avoid the introduction of new bulls without sanitary control.

This is necessary to prevent the spread of a bacterial infection that causes abortion, infertility and other reproductive ailments in cattle – and could potentially be passed into the human food chain.

It is with great sadness, shock and disbelief that the North-West University (NWU) community has learnt about the sudden passing away of Dr Johan van Zyl, Executive Chairperson of Toyota SA. Our deepest condolences go out to his wife Santie, family, friends and colleagues. He was indeed a remarkable man and leader.

The advent of social media has brought about the democratisation of communication. The public who has always been consumers of messages has now also become producers since social media is open to everyone who has a device, an account, and data or access to the internet.

The Faculty of Natural and Agricultural Sciences (FNAS) at the North-West University (NWU) hosted an online colloquium about its Mahikeng Astronomical Observatory (MAO) on 12 July 2021.

The North-West University’s (NWU's) researchers and innovators are working towards solutions to effectively destroy viruses, bacteria and fungi, including the Coronavirus, on a large scale. As the Covid-19 pandemic continues to rage, fast-working, low-cost disinfection solutions are essential in tackling the crisis. The NWU has taken up this challenge by revisiting a patent that was filed years ago for producing ozone.

While the informal economy is lifting hundreds of thousands of people out of poverty, several municipal by-laws hinder the growth of their businesses, and – to some extent – allow for the violation of their rights. A researcher from the North-West University (NWU) believes a possible solution for the protection and development of this sector lies in the Constitution.

Replacing native forests with tree plantations is harming the soil at a microbial level by having an impact on soil fertility and the health of the planet.

This is one of the conclusions of North-West University (NWU) academic Prof Olubukola Oluranti Babalola – who along with Dr Adenike Eunice Amoo – recently conducted ground-breaking research to investigate the impact of land-use change on soil bacterial communities and characteristics.

Positive organisational psychology (POP) is a fast-growing field, and the North-West University’s (NWU’s) Optentia research focus area is among the top 10 in the world for publications and citations in this field.

What’s more, the top three POP researchers have had ties with Optentia, which stands for Enabling Optimal Expression of Individual, Social and Institutional Potential since 2002.

Intelligent water management technologies could be the answer to some of South Africa’s water challenges. This is the view of Nicolene Steyn, one of the youngest PhD students at the North-West University’s (NWU’s) Faculty of Law, who believes smart technologies could help ensure the right to water.

Her study, a desktop-based investigation of current sources, is the first to explore intelligent water management technologies and their potential to address legally relevant South African city-level water service delivery challenges.

In the past decade, renewable energy sources such as solar and wind have made some inroads in supplying “green” energy to the country’s power grid. To be self-sustainable with the use of renewable electricity, methods of energy storage are required, as solar and wind are naturally fluctuating and not constant sources of energy.