Chinese debutant is world’s most powerful supercomputer
The 67th edition of the TOP500 list of the world’s most powerful supercomputers has been released – with LineShine, a previously unlisted system installed in China, debuting at Number 1 and displacing El Capitan as the world’s most powerful supercomputer as measured...
Markets get ‘cold shower’ as tech rout forces reality check
Global stock markets sold off sharply yesterday as a wave of selling swept through tech and semiconductor stocks, prompting investors to reassess some of the assumptions that have driven markets higher over the last two years. This is the bearish analysis from Nigel...
Affordability reshapes SA vehicle demand
South Africa’s passenger vehicle market remained resilient in the first quarter of 2026, but demand is evolving. Rising affordability pressures, higher fuel costs, the growth of Chinese brands and shifting powertrain preferences are reshaping the automotive landscape....
African entrepreneurs wow Amazon
Nine companies from South Africa, Kenya, Nigeria, Ghana, Tanzania, and Cameroon have been selected for Amazon’s fourth AWS Social Entrepreneur Accelerator – the largest representation of any continent. The Accelerator brings together a global community of social...
NAPAfrica, ZANOG enhance community-driven interconnection in Cape Town
Cape Town’s emergence as a critical digital gateway for Africa continues to gain momentum, driven by growing interconnection demand and ongoing infrastructure investment. The recent expansion of the Cape Town Internet Exchange (CINX), operated by the Internet Exchange...
SA booking platform compromised
Customers of a South African hospitality company may have been compromised, and could become phishing victims. Cybernews researchers have uncovered an exposed server belonging to a threat actor containing documentation of attacks against accommodation-sector...
Female representation in STEM is no longer optional
South Africa’s STEM industries sit at the centre of economic growth, innovation, and competitiveness. They shape the technologies, systems, and infrastructure that drive business and society forward. Yet despite the strategic importance of these sectors, women remain...
AI will change your retirement in three ways. Only one of them is good news
We use AI to work faster, not harder. It does the heavy lifting so we don’t have to. It’s our go-to for planning finances, finding recipes, planning travel itineraries, hacking DIY projects, and even troubleshooting personal dilemmas. By Michael Rossouw, senior...
Video can maximise efficiency and security resilience
Around the world, physical security has begun to play a much broader role in business organisations as opposed to fulfilling a single, well-defined function. By Marcel Bruyns, sales manager for Africa at Axis Communications According to the recently published Axis...
How AI can transform cybersecurity research
In just eight weeks, Cisco scanned 1,8-billion lines of code in over 25 coding languages across the breadth of Cisco’s portfolio, a process that would have taken a world-class security research team eight years to complete. And we are only getting started, writes...
Identity management must adapt to AI agents
AI agents are fast being deployed across organisations and within business units, often with unchecked access to sensitive systems and data. Businesses need to move quickly to enforce new identity strategies to mitigate the new risks this presents. Neil van Wyngaard,...
Nedbank uncovers data talent through national analytics challenge
The Nedbank N*ovation Data & Analytics Masters, a national programme designed to identify and fast-track South Africa’s top data and engineering practitioners into a real hiring pathway, has concluded. The challenge drew over 1 200 registrations, culminated in an...