logo
Latest global ranking unveils South Africa's 12 best universities

Latest global ranking unveils South Africa's 12 best universities

The latest Center for World University Rankings (CWUR) has revealed the best universities in the world for the year 2025.
According to BusinessTech, 12 South African universities have taken spots on the 2025 list, with the University of Cape Town, University of the Witwatersrand, and Stellenbosch University all making it to the top 500.
The University of Cape Town even placed in the top 300 in the world.
The best universities in South Africa
The annual list from CWUR is an academic ranking of global universities that assesses the quality of education, employability, quality of faculty, and research without relying on surveys and university data submissions.
According to these rankings, the University of Cape Town is not only the best institution in South Africa, but in all of Africa too.
UCT ranks first in South Africa, with a score of 77.4 and a global ranking of 275. Wits came second, with a score of 77.1 and a global ranking of 292. Wits also ranked as the second-best institution in all of Africa.
Rounding out the top three was Stellenbosch University, scoring 74.9 and ranking 458 in the world.
Harvard University in the US took the number one spot globally, with a score of 100.
TOP 12
There were 12 South African institutions that made the list for best universities. Check them out below:
National rank University Global rank Score 1 University of Cape Town 275 77.4 2 University of the Witwatersrand 292 77.1 3 Stellenbosch University 458 74.9 4 University of KwaZulu-Natal 505 74.4 5 University of Pretoria 557 73.9 6 University of Johannesburg 607 73.4 7 North-West University 860 71.5 8 University of the Free State 1141 69.8 9 University of Western Cape 1189 69.6 10 University of South Africa 1224 69.4 11 Rhodes University 1336 68.9 12 Nelson Mandela University 1716 67.3
Where did you study at or are planning to study at?
Let us know by leaving a comment below, or send a WhatsApp to 060 011 021 1.
Subscribe to The South African website's newsletters and follow us on WhatsApp, Facebook, X, and Bluesky for the latest news.
Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Unmasking the 'Zombie' Cells: The shocking link between ME/CFS and Long Covid
Unmasking the 'Zombie' Cells: The shocking link between ME/CFS and Long Covid

IOL News

time18 hours ago

  • IOL News

Unmasking the 'Zombie' Cells: The shocking link between ME/CFS and Long Covid

Both the World Health Organization and the US Centers for Disease Control and Prevention officially classify ME/CFS as a brain disorder and post-viral fatigue syndrome. Image: File Despite testing negative and being told they're fine, millions of people recovering from infections like Covid-19, influenza and glandular fever are left battling crippling fatigue, brain fog, joint pain, gut issues and a strange crash after any physical effort — a pattern that's becoming too common to ignore. These symptoms are medically known as myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS). Both the World Health Organization and the US Centers for Disease Control and Prevention officially classify ME/CFS as a brain disorder and post-viral fatigue syndrome. Now, researchers from Stellenbosch University believe they may have found a common underlying factor linking ME/CFS and Long Covid: zombie-like cells hiding in our blood vessels. Dr. Massimo Nunes, a Postdoctoral Research Fellow at Stellenbosch University, explained:'Uncovering how ME/CFS and Long Covid originate and evolve over time is essential to move beyond symptom management toward disease-modifying therapies.' The Stellenbosch team's latest hypothesis is based on a growing body of research into what happens to blood vessels after viral infections. It proposes that viruses like SARS-CoV-2 (which causes Covid-19), Epstein–Barr virus, and influenza A can infect the inner lining of blood vessels, known as endothelial cells. Once infected, these cells enter a 'senescent' state — they stop functioning normally but stay alive, releasing molecules that trigger inflammation and clotting, while resisting destruction by the immune system. Prof. Resia Pretorius, Distinguished Professor in Physiological Sciences at Stellenbosch University, said: 'The long-term economic and health burden of Long Covid is immense, and we're seeing striking parallels with ME/CFS, a condition that has been historically neglected. Many Long Covid patients meet ME/CFS diagnostic criteria, highlighting the urgent need to recognize these overlapping diseases as serious physiological illnesses with real-world consequences.' The phenomenon of cellular senescence isn't new, but Stellenbosch's research adds a new dimension by placing these 'zombie' blood-vessel cells at the centre of disease progression in both ME/CFS and Long Covid. These dysfunctional cells contribute to thickened blood, lower oxygen delivery to tissues and immune dysfunction — a combination that aligns with what many patients experience physically and cognitively. Prof. Burtram Fielding, Dean of the Faculty of Sciences and Professor in the Department of Microbiology, Stellenbosch University, explained: 'Long Covid refers to a range of symptoms and conditions that persist for weeks, months or even years after a Covid-19 infection. It is not a single illness, but rather a collection of new, returning or ongoing symptoms that vary from person to person.' Dr. Nunes highlighted several studies showing the overlap between Long Covid and ME/CFS diagnostic criteria: 'A systematic review and meta-analysis inferred that 51% of Long COVID patients meet the diagnostic criteria for ME/CFS, based on data from 1,973 individuals across 13 studies. 'Another review with 127,117 participants found 45% met chronic fatigue criteria. A smaller study of 465 patients found 58% met ME/CFS criteria. Even in a 42-patient sample, 42% matched the diagnosis,' Nunes said. The research team believes that when blood-vessel cells become senescent, they disrupt circulation and immune responses in ways that echo what many patients report fatigue, cognitive dysfunction, gut issues and post-exertional crashes. 'We propose that when blood-vessel cells turn into 'zombies', they pump out substances that make blood thicker and prone to forming tiny clots. These clots slow down circulation, so less oxygen reaches muscles and organs. This is one reason people feel drained,' Dr. Nunes said. During physical exertion, the problem worsens. Instead of relaxing, blood vessels tighten, leading to a drop in oxygen supply. In the brain, this may contribute to dizziness and brain fog. In the gut, weakened blood-vessel walls could allow bacteria and toxins to leak into the bloodstream, fuelling further inflammation. Adding to this is immune system exhaustion. Senescent cells are typically cleared by healthy immune responses, but in Long Covid and ME/CFS patients, natural killer cells and macrophages appear sluggish or dysfunctional. The zombie cells send out signals that help them evade immune attack, creating a cycle that allows them to persist and perpetuate illness. As part of the next phase of their research, the Stellenbosch team is now testing blood samples from patients to see if they trigger senescence in lab-grown endothelial cells. They're also piloting non-invasive imaging techniques to detect these ageing blood-vessel cells in real time. 'Our aim is simple: find these ageing endothelial cells in real patients. Pinpointing them will inform the next round of clinical trials and open the door to therapies that target senescent cells directly, offering a route to healthier blood vessels and, ultimately, lighter disease loads,' Dr. Nunes said. Weekend Argus

WWF SA's black rhino expansion project reaches new milestone
WWF SA's black rhino expansion project reaches new milestone

The Herald

timea day ago

  • The Herald

WWF SA's black rhino expansion project reaches new milestone

The World Wide Fund for Nature (WWF) South Africa's black rhino range expansion project (BRREP) has reached a new milestone, with more than 400 rhinos recorded across its project sites since 2003. This number includes all rhinos moved to new sites and their offspring, and in some cases second- and third-generation offspring, the WWF said on Tuesday. The project's main aim is to increase the numbers of the critically endangered species. This is done in two ways: by removing black rhino from reserves with existing populations; and moving them to new areas where they have space to breed and thrive. With fewer than 6,500 black rhinos left in the world, this means the project has facilitated custodianship of 16% of the South African population across 17 sites, the WWF said. The BRREP began as a three-year project with the goal of establishing one, perhaps two, black rhino populations of 20 rhinos each. The WWF said in those early days, nobody envisioned that the project would still be running 22 years later. It is now in its eighth three-year phase, with more than 400 rhinos in its metapopulation, spread across several sites.

South Africa and China agree to collaborate on AI and innovation
South Africa and China agree to collaborate on AI and innovation

The Citizen

time2 days ago

  • The Citizen

South Africa and China agree to collaborate on AI and innovation

The aim is to unlock collaborative research, innovation and application of AI in critical sectors, such as education, agriculture and public service delivery. SA's communications ministry delegation (right) engage their Chinese counterparts during a visit to China. Picture. Communications Ministry. South Africa and China have agreed to formally advance a proposed memorandum of understanding on artificial intelligence (AI) cooperation between the two nations. Minister of Communications and Digital Technologies Solly Malatsi led a South African delegation on an investment-focused visit to China. Engagements took place in Beijing, Shenzhen and Shanghai, aimed at securing support for South Africa's digital transformation. Engagement The aim is to unlock collaborative research, innovation and application of AI in critical sectors, such as education, agriculture and public service delivery. Their collective mandate was also to engage Chinese partners on projects that could accelerate connectivity, enhance digital skills and support inclusive innovation across South Africa. With South African-born Elon Musk's Starlink satellite internet service still evading the country, the delegation engaged with the China Satellite Network Company (CSNC), exploring the development of a satellite broadband initiative to improve last-mile connectivity in rural and underserved communities. 'This aligns with South Africa's commitment to closing the digital divide and enhancing access to education, healthcare, and digital public infrastructure,' the department of Communications and Digital Technologies spokesperson, Kwena Moloto, said. ALSO READ: Malatsi initiates bold plan to expand broadband connectivity across SA Broadband connectivity Moloto added that the delegation also held talks with the Export-Import Bank of China, where the department highlighted the urgent need for increased development financing to support South Africa's digital infrastructure rollout, particularly the expansion of broadband connectivity to remote and disadvantaged areas. 'As part of efforts to increase digital access, the minister visited the headquarters of Chinese technology companies, including Honor and Huawei. 'These engagements formed part of a broader initiative in support of our campaign for smart devices for learners and entrepreneurs,' Moloto said. Affordable devices In February, Malatsi took steps to accelerate access to more affordable smart devices and smartphones. He first mentioned lowering the price of smart devices in October last year when he initiated plans to expand broadband connectivity across South Africa. The country has been stuck in a rut due to limited internet connectivity in rural areas, digital skills, technology and expensive data. Moloto said 'exciting partnerships' were secured during the visit to China, which will be announced in the coming days. ALSO READ: South Africa on track to regulate artificial intelligence Future networks He said delegation also participated in a roundtable hosted by the China Branch of the Brics Institute of Future Networks, which brought together major Chinese ICT firms to explore collaboration on broadband expansion, smart device accessibility and digital skills development. 'The discussions reflected growing international interest in South Africa's digital policy direction and economic potential.' The delegation also attended the 2025 World Artificial Intelligence Conference & High-Level Meeting on Global AI Governance in Shanghai. 'These engagements highlighted the rapid pace at which AI is transforming the world and reinforced the urgency for global collaboration in ensuring that AI technologies are inclusive, ethical and development-oriented,' Moloto said. ALSO READ: Another SA neighbour gets Musk's Starlink

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store