Chandra observes a star’s inner conflict before it explodes
The inside of a star turned on itself before it spectacularly exploded, according to a new study from NASA’s Chandra X-ray Observatory. Today, this shattered star, known as the Cassiopeia A supernova remnant, is one of the best-known, well-studied objects in the sky....
Consumers distrust AI-powered search results
A significant 53% of consumers distrust or have a lack of confidence in the reliability and impartiality of AI search and summaries, according to a survey by Gartner. This concern is reflected in user frustration, with 41% of consumers reporting that generative AI...
AI orchestration meets real-world zero-day exploits
A recent executive insight blog examined the idea of a “brain” behind next-generation cyberattacks: an orchestration and abstraction layer coordinating large numbers of specialised AI agents to launch complex operations at scale. That architecture was already...
Vumacam takes to the skies
Vumacam is partnering with Drone Force to step up crime prevention and monitoring in South Africa. Drone Force deploys CAA-compliant unmanned aircraft systems (UAS) housed in docking stations that enable remote operation. These “drone-in-a-box” solutions can launch,...
The looming threat of Web session hijacking
A new Kaspersky report reveals that 87% of randomly surveyed websites display cookie notifications - yet most users remain unaware of the serious threats posed by these small data files. Cookies are text files stored by browsers to enhance website functionality and...
Redvine expands into Europe
Redvine Networks, the managed secure SD-WAN and networking service provider and VeloCloud distributor, is expanding its global footprint with the launch of four European gateway locations and the establishment of a strategic presence in France. “At Redvine, we see...
Bolt strengthens safety measures
Following recent attacks on e-hailing drivers, Bolt says it is sending a clear message: Any act of violence or criminal behaviour against drivers or passengers will not be tolerated. To protect drivers, new high-risk area alerts are being introduced to warn them of...
New head for Ericsson South Africa
Sandile Dhlomo has been appointed head of Ericsson South Africa and a member of the company’s West and Southern Africa leadership team. With over 20 years of experience in the telecommunications and digital industry - and having held several senior roles in the...
Views on US economy improve, but concerns remain
Business executives have a slightly improved view of the economy but continue to be wary of inflation and tariff impacts. This is according to the third-quarter AICPA and CIMA Economic Outlook Survey that polls CEOs, chief financial officers, controllers and other...
What if your staff’s AI chats are hacked?
The rise of generative AI (GenAI) has changed how we work, live, and create. By Richard Ford, chief technology officer at Integrity360 For many employees, tools like ChatGPT and Copilot have become go-to assistants for everything from drafting emails and summarising...
Africa’s hybrid energy edge: where risk can be turned into resilience and sustainability
The cost of electricity in sub-Saharan Africa is 3 188% of income per capita making it the highest globally and nearly 3,5-times the cost of the next highest region, South Asia. Edith Kikonyogo, MD: Africa at Aggreko talks resources, energy instability and the growing...
AI needs clean data to help protect mines and communities
The collapse of a Zambian tailings dam earlier this year is now thought to have released the equivalent of 400 Olympic-sized swimming pools of toxic waste into the environment. Alastair Bovim, CEO of Insight Terra, says the scale of the failure is a stark reminder...