Low-loss materials optimise communication, radar signals
The emergence of 5G and 6G telecommunications, along with the rise of data centre demand and advanced automotive radar systems, is presenting a need for low-loss materials to optimise transmission. As the sensitivity of communications is increasing in line with these...
Graphene and lasers for space propulsion
Lasers could one day steer solar sails and adjust a satellite’s position in outer space, thanks to graphene. An experiment on a gravity rollercoaster ride showed how this innovative material has the potential to revolutionise propulsion beyond Earth. An international...
UCT and partners uncover vast hidden supercluster behind the Milky Way
Astronomers from the University of Cape Town (UCT) – working with colleagues from Université Claude Bernard Lyon 1 (France), Swinburne University of Technology (Australia) and the INAF Osservatorio Astronomico di Cagliari (Italy) – have uncovered the true scale of one...
Sub‑Saharan African sees best connectedness improvements
Globalisation remains at a historically high level – despite escalating geopolitical tensions, rising US tariffs, and unprecedented uncertainty about future trade policies. This is one of the key findings of the DHL Global Connectedness Report 2026, released by DHL...
Meta to develop four new chips for AI workloads
Meta plans to develop and deploy four new generations of chips within the next two years to support ranking, recommendations and GenAI workloads. The new chips build on the company’s Meta Training and Inference Accelerator (MTIA), a family of custom-built silicon...
IBM debuts blueprint for quantum-centric supercomputing
IBM has released the industry’s first published quantum‑centric supercomputing reference architecture, a new blueprint for integrating quantum computing into modern supercomputing environments. The architecture shows how quantum processors (QPUs) can work alongside...
Arctic sea ice heads for another record low
The National Snow and Ice Data Centre reports that on March 10 Arctic sea ice coverage was below even last year’s historic low of 5,5-million square miles. Though ice could still expand, it is likely that the 2026 sea ice maximum will remain critically low. Low Arctic...
Affordability drives strongest new car sales in a decade
South Africa’s automotive market closed 2025 at its strongest level in more than a decade, supported by easing interest rates, improving vehicle pricing, and a decisive shift in how consumers evaluate vehicle affordability. While headline sales reflect a clear...
SMEs bear the brunt of SA’s late payment negligence
National Treasury’s latest payment data points to a worsening late payment crisis across national and provincial government departments, raising serious concerns about the sustainability of current payment terms for South African small and medium-sized enterprises...
New malware campaign disguised as Starlink app
Kaspersky Global Research and Analysis Team (GReAT) has uncovered a new Android malware campaign in which cybercriminals distributed the BeatBanker Trojan under the guise of the Starlink application for Android. Threat actors primarily target users from Brazil;...
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Kaspersky SD-WAN debuts hardware and software enhancements
Kaspersky SD-WAN now provides enhanced network reliability and management with new hardware models, advanced troubleshooting tools, improved LTE diagnostics and scalable CPE support. These features enable more secure, efficient and flexible network deployment for...
Secure, digital engagement can power citizen trust in West Africa’s energy sector
As West Africa navigates the dual imperatives of expanding energy access and accelerating digital transformation, the demand for secure, resilient and citizen-centric power infrastructure has reached a critical point. By Olatayo Ladipo-Ajai, regional manager: West...
Despite record security spending, data loss drains SA businesses
South African organisations, already navigating a tough economic climate, are facing another significant drain on their resources: the persistent and costly loss of sensitive data. While external threats grab headlines, new research reveals that a significant number...
Essential functions for AI transformation to fuel Africa’s growth
I’ve just returned from Dreamforce 2025 in San Francisco, where leaders from around the world were talking about what comes next in the “agentic era” – a future where AI systems don’t just automate tasks, but plan, reason and act independently to achieve complex...
The real cost of festive season downtime
It's 23 December, 5:47 PM. The queue in your store stretches to the entrance. Trolleys overflow with festive groceries, last-minute gifts and emergency purchases. Your staff are moving fast, scanning items, processing payments. Then it happens: the screen freezes. The...
Vertiv and Caterpillar in energy optimisation collaboration
Vertiv and Caterpillar have signed a strategic undertaking to collaborate on advanced energy optimisation solutions for data centres. The initiative will integrate Vertiv’s power distribution and cooling portfolio with Caterpillar’s, and its subsidiary Solar...
SA innovators collect global accolade
Financial education should be practical, powerful, and personal because when people understand their financial position and how money works, their futures change for the better. Guided by this belief, two Johannesburg-based companies joined forces to make financial...
CASA Software debuts Nexsan backup storage appliance
CASA Software has launched the Nexsan VHR-Series, a fully integrated, enterprise-class Hardened Repository appliance purpose-built for Veeam software environments. “The Nexsan VHR-Series has been designed to meet the most stringent requirements for immutability,...
Huge TNS launches MVNO
Huge TNS has launched a MVNO capability that allows organisations to enter a market long dominated by major banks and national retailers. Huge TNS can provide organisations with a simple, cost-effective way to access capabilities that have traditionally been out of...
Intellehub launches training academy
Intellehub has officially launched its new training division, Intellehub People Solutions (IPS) – Training Academy - an independent subsidiary created to address South Africa’s growing need for digital skills development and workplace readiness. At the helm of IPS...
SAP Functional Consultant (Senior) 3231
Job DescriptionFair knowledge across all SAP modulesInitial focus on master data.Ability to assist with problem identification and possible solution by means of skills such as code debugging.The following functional skills are essential:Documentation of as-is and...
SAP Functional Consultant (Senior) 3231 – Gauteng Pretoria
Job DescriptionFair knowledge across all SAP modulesInitial focus on master data.Ability to assist with problem identification and possible solution by means of skills such as code debugging.The following functional skills are essential:Documentation of as-is and...
Junior Software Developer
Our client, a leading BPO company based in Durban, is looking to fill the position of Junior Software Developer (.Net / Java). Purpose of the Role:My client is looking for a Junior Software Developer with strong Java (Spring Boot) skills and some exposure to .NET to...
Junior Software Developer – KwaZulu-Natal Durban Beach Front
Our client, a leading BPO company based in Durban, is looking to fill the position of Junior Software Developer (.Net / Java). Purpose of the Role:My client is looking for a Junior Software Developer with strong Java (Spring Boot) skills and some exposure to .NET to...
Full Stack Developer (Senior) 2818
Job DescriptionConduct requirement analysis and oversee development and maintenance of platform/application.Participate in code reviews to ensure code quality, maintainability, and compliance with best practices.Execute testing and address defect resolution...
Full Stack Developer (Senior) 2818 – Gauteng Pretoria
Job DescriptionConduct requirement analysis and oversee development and maintenance of platform/application.Participate in code reviews to ensure code quality, maintainability, and compliance with best practices.Execute testing and address defect resolution...
Junior Desktop Support Technician at Famous Brands
IntroductionTo provide support to users to enable them to perform their work optimally (network connectivity, desktop & laptop computers and printers) under guidance from Senior Desktop Support Engineers and Team Leaders ensuring service and functionality meets...
Junior Desktop Support Technician at Famous Brands – Gauteng Midrand
IntroductionTo provide support to users to enable them to perform their work optimally (network connectivity, desktop & laptop computers and printers) under guidance from Senior Desktop Support Engineers and Team Leaders ensuring service and functionality meets...
Full Stack Developer (Expert) 2264
Job DescriptionDevelopment and maintenance on platform/applicationReview and present proposed system solution to IT Project Manager / Leader and User Management or System ownerDevelop systems solutions in line with quality and delivery requirements.Support and...
Full Stack Developer (Expert) 2264 – Gauteng Pretoria
Job DescriptionDevelopment and maintenance on platform/applicationReview and present proposed system solution to IT Project Manager / Leader and User Management or System ownerDevelop systems solutions in line with quality and delivery requirements.Support and...
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