Therese Van Wyk Archives - Page 4 of 5 - University of Johannesburg News

Writer: Therese Van Wyk

Professor in burgundy academic gown and black hat with orange tassel smiles at the camera.

UJ’s Prof Pretorius explores South Africa’s hidden graphic design histories

May 14, 2026

Close-up of pale green flower bud forming along a green plant stem with surrounding leaves.

Traditional African medicine tree demonstrates complementary effects in blood sugar control

May 14, 2026

Close-up of a lit match with a bright flame and curling blue smoke against a dark background, focusing on the match head.

Women’s energy habits slash deadly NO2 home air pollution, UJ study shows

May 7, 2026

Graduate in a maroon gown and black academic cap poses in a hallway with a framed photo behind him.”] ,

Entrepreneurial opportunity is not evenly distributed, says UJ’s Prof Schachtebeck

May 6, 2026

UJ’s JBS cracks rapid SA industry jobs forecasting with big data and AI

April 30, 2026

Smiling woman in a maroon doctoral gown and black academic cap at a university ceremony, with an orange backdrop.

‘Built to sustain’ – value-creation in facility management: UJ Prof Chioma Sylvia Okoro

April 30, 2026

Small green plant growing through cracked dry earth with a distant green field on the horizon.

UJ scientists co-build global AI project to strengthen staple food resilience

April 30, 2026

Portrait of a woman in a red academic gown and black doctoral cap with an orange tassel, wearing glasses, standing in front of a framed photo.

Science is not just for the ‘clever few’, says UJ Professor Lydia Mavuru

April 29, 2026

Open grassland with three umbrella-shaped trees under a partly cloudy blue sky.

The Limpopo villagers keeping their mopane and marula trees standing

April 23, 2026

Person crouching on sandy, dry ground in a barren field, facing a standing meerkat nearby.

Gatekeeping in wildlife research sidelines women, young scientists, and “unglamorous” animals, UJ study finds

April 22, 2026

Latest News:

Black woman, medical science and microscope in laboratory for research, analytics and medicine. Wom

UJ expands its number of scientists rated among the World’s Top 2%

Smiling man in a dark suit and glasses seated in a warmly lit office, with bookshelves in the background.

Vice-Chancellor Message – 10 October 2026

UJ achieves an unprecedented cumulative number of 389 NRF-rated researchers

Use your expertise in AI and other emerging technologies to capacitate the state, Prof Somadoda Fikeni urges universities