Dr Vijay Reddy from the Human Sciences Research Council addresses UL’s Science Communication Public Lecture and Exhibition, encouraging young people to pursue careers in science for the betterment of the country. Photos: Mohau Seleka
By Hunadi Motlhala – ulpublications@ul.ac.za
“Science must not exist in isolation.” These words resonated in the Onkgopotse Tiro Hall as the University of Limpopo (UL) hosted Science Communication Public Lecture and Exhibition, themed “South African Public Relations with Science – Advancing Science Communication for a Knowledgeable Society”
The event brought together high school learners aspiring to enter STEM fields, UL students, academics, government delegates (DSTI, NRF-SAASTA, LEDET, LDOE, CDM), and members of the public. Their shared goal was clear: to bridge the gap between science and society and to cultivate a new generation of communicators who see research as a practical force for progress in everyday life.
In her keynote address, Dr Vijay Reddy from the Human Sciences Research Council reminded the audience that science is integral to the challenges and aspirations of daily life, including clean water, food security, education, unemployment, and energy. “If research is not communicated effectively, it risks becoming irrelevant to the very communities it is meant to serve,” she stated. She urged learners and students to perceive knowledge as systematic, evidence-based, and essential for national development. “We need a society that is science-literate and aware,” she emphasised.
Dr Reddy also shared findings from the South African Public Attitudes to Science Survey, which indicated that while the nation takes pride in its scientific achievements, there are concerns about access and application. She cautioned against misinformation, especially on social media, and underscored the responsibility of scientists to communicate with clarity and humility. “South Africans are thoughtful and interested in science, but they need us to communicate better,” she remarked.
For learners in attendance, the lecture offered more than just information; it was a transformative experience. Naledi Mokoena, a Grade 11 learner from Makgongoana High School in the Capricorn District, shared her changed perspective. “I used to think science was only for people in white lab coats, but today I realised it’s about solving real problems in our communities. Now I’m inspired to study in the science field after matric.”
UL students also gained fresh insights into their studies. Matimba Ngobeni, a second-year Bachelor of Science student, said the lecture broadened his understanding. “I learned that science is not just about lab experiments but also about finding solutions that communities need.”
Professor Hasani Chauke, Director of the School of Physical and Mineral Sciences, which organised the lecture, highlighted the event’s role in laying a foundation for continuous science engagements. He pointed out UL’s postgraduate diploma in science communication, a programme designed to prepare specialists who can translate research into accessible language for communities. “We recognise the need for this public lecture because there is a gap between what our students learn in class and how they apply science communication in real communities,” Prof Chauke explained.
By the end of the event, one truth emerged: science does not belong to a select few; it is for everyone. As Dr Reddy put it, “What we need now is a culture of curiosity and respect for knowledge that benefits all.”