Building a Research Nation: Strategic Investment in Scientific Infrastructure
The Department of Science and Innovation’s new decadal plan puts innovation at the centre of development through 2030, with a key focus on embedding national research facilities more deeply with universities and industry. Through the NRF’s new Business Advancement and Partnerships unit, there’s a concentrated push to translate foundational research into practical impact.
South Africa’s strategic approach has already shown results. While the Square Kilometre Array (SKA) project advances radio astronomy, its technological innovations are driving breakthroughs in big data, artificial intelligence, and precision engineering. Similar convergence is happening across disciplines as South Africa builds capability in genomics, proteomics and structural biology.
Under NRF management, five national facilities form the backbone of the country’s research infrastructure: the South African Astronomical Observatory (NRF-SAAO), the South African Radio Astronomy Observatory (NRF-SARAO), iThemba Laboratory for Accelerator Based Sciences, the South African Institute for Aquatic Biodiversity (NRF-SAIAB), and the South African Environmental Observation Network (NRF-SAEON).
This integrated approach is particularly evident in how the facilities serve multiple purposes. As Pontsho Maruping, Managing Director of the South African Radio Astronomy Observatory (NRF-SARAO) explains: “These facilities don’t just benefit the scientific community – they have a tangible impact on citizens’ lives, through improved healthcare, economic growth, job creation, and enhanced global standing.”
The Rise of African Astronomy
Perhaps nowhere is South Africa’s strategic approach to research infrastructure more evident than in astronomy. The country has transformed its natural advantage of dark, radio-quiet skies into world-leading facilities that are revolutionizing our understanding of the universe.
“The astronomy sector has benefited from our geographic advantages,” explains Dr. Angus Paterson. “We have large portions of the Northern Cape that are very dark and radio silent, perfect for radio and optical astronomy.” This geographic edge has been leveraged through two major facilities: the MeerKAT radio telescope array and the Southern African Large Telescope (SALT).
MeerKAT: Changing the Global Narrative
MeerKAT’s success has fundamentally shifted perceptions of African science capability. As Pontsho Maruping, Managing Director of NRF-SARAO explains: “This project really changed the narrative about what Africa can or cannot do. When you see that Africa can actually contribute to science and technology in some areas, it allows us to be a real global player.”
The numbers back up this assertion. Since its inauguration in 2018, MeerKAT has produced over 300 scientific articles. Its first major discovery came at launch, producing an image showing the center of the Milky Way that transformed scientific understanding of that region. This image demonstrated the super-massive black hole at our galaxy’s heart weighs about 4 million times the mass of the sun and revealed a chaotic, energetic region containing phenomena not found in more benign areas.
The telescope has continued to break new ground in pulsar research. “Since 2019, The MeerKAT Pulsar Timing Array has been monitoring the largest sample of pulsars to the highest precision of any existing array,” notes Maruping. This work positions South Africa at the forefront of gravitational wave detection research.
