The University of South Africa (Unisa) Centre for Blended-learning Studies will on April 12 host a neuroscience and safety and wellbeing in the workplace masterclass, led by Nutricula Psychology psychologist Paul Potgieter, on the Unisa science campus, in Pretoria. The masterclass follows the National Institute for Explosives Technology conference on April 11, which is hosted is collaboration with Unisa’s departments of industrial and organizational psychology, business management and mining engineering and Nutricula Psychology.