Cybercrime costs telecommunications billions
South Africa’s telecommunications sector is staring down a cybercrime storm that is costing billions of rand every year. As October marks Cybersecurity Awareness Month, the Communications Risk Information Centre (COMRiC) has issued a sharp warning: fraudsters are...
UCT study explores galactic connection between infrared and radio light
A new University of Cape Town (UCT) study published in the Monthly Notices of the Royal Astronomical Society journal has shed fresh light on the classic connection between infrared and radio light in galaxies. Led by Malebo Moloko, a PhD candidate in Astronomy at UCT,...
Uranus is warmer than we thought
For millennia, astronomers thought Uranus was no more than a distant star. It wasn’t until the late 18th century that Uranus was universally accepted as a planet. To this day, the ringed, blue world subverts scientists’ expectations, but new NASA research helps puzzle...
SA companies go all-in on AI adoption
Kathy Gibson reports – South African corporates are fully embracing generative artificial intelligence (GenAI), which is well on its way to being used as a mature and useful tool. This is the headline finding from the South African GenAI Roadmap 2025 presented today...
Advance in speculative decoding speeds AI
Researchers from Intel Labs and the Weizmann Institute of Science have introduced a major advance in speculative decoding. The new technique, presented at the International Conference on Machine Learning (ICML), in Vancouver, enables any small “draft” model to...
Don’t fall for a QR code scam
In today’s digital world, QR codes are placed on almost everything - from yogurt containers and restaurant menus to museum exhibits, and even utility bills and parking lots. People use them to open websites, download apps, collect loyalty programme points, make...
Gaia Renewables 1 expands power portfolio
In a transaction worth more than R200-million, Gaia Renewables 1, listed on the Cape Town Stock Exchange (CTSE), has officially acquired stakes in two renewable energy plants. The transaction includes the sale of what is arguably South Africa’s first solar IPP...
Gaming GPU helps crack a ceramics code
Ceramics - the humble mix of earth, fire and artistry - have been part of a global conversation for millennia. From Tang Dynasty trade routes to Renaissance palaces, from museum vitrines to high-stakes auction floors, they’ve carried culture across borders, evolving...
Counting the real cost of sand and dust storms
Sand and dust storms are exacting an increasing toll on our health and economies, according to a new report from the World Meteorological Organization (WMO), which underlines the need for continued improvements in monitoring, forecasting and early warnings. The...
Global life-saving surgery crisis impacts 160m people
The University of Cape Town (UCT) is part of an international effort to address a global surgical care crisis that is leaving more than 160-million people without access to life-saving procedures each year. A new study, “Surgical Health Policy 2025–2035: Strengthening...
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How WISPs overcome last mile issues
Wireless Internet Service Providers (WISPs) offer some of the most stable and efficient internet connectivity services available today, writes Paul Colmer, exco member at Wireless Access Provider's Association (WAPA). Yet in South Africa, these providers find...
If you’re kidnapped, what happens to financial losses
According to media reports there has been a significant increase in kidnappings in South Africa, where criminal syndicates have targeted South African entrepreneurs. The banking division of the National Financial Ombud Scheme (NFO) has received some complaints...
The role of leadership in transforming healthcare
South Africa's healthcare sector, a sophisticated and ever-changing industry, is central to the health and prosperity of our communities. Its effective operation, however, hinges on the strength and direction of its leadership. By Dr Ali Hamdulay, CEO of Metropolitan...
Leverage cloud PBX for business growth
Organisations should consider cloud private branch exchange (PBX) environments to enable a more integrated and secure communication infrastructure. This is especially important at a time when a distributed workforce needs to operate effectively regardless of...
How to use in-flight WiFi safely
The threat of malicious WiFi hotspots that intercept user data is nothing new, but fake WiFi incidents have recently reached new heights. In a case from Australia, for example, a passenger was arrested for setting up fake WiFi hotspots at the airport and on board the...
Sophos launches dedicated customer success team
Sophos is expanding its commitment to customers and channel partners with the launch of Sophos Customer Success. The new program features a team of experts who support customers throughout their post-sales experience with ongoing security resources and alerts,...
Could automation be an answer to SA’s infrastructure woes?
With South Africa's newly-minted and somewhat "cosmopolitan" cabinet at the dawn of its term of office, all the country's eyes are on its leadership to see if it will bring about the many changes sorely needed across so many areas. Although the pause in load shedding...
Can local ecommerce sites match up to global giants?
It is the question everyone has been asking since Amazon.co.za officially went live in South Africa earlier this year: Can homegrown ecommerce businesses compete against global juggernauts? As described by World Wide Worx in its "Online Retail in South Africa 2024"...
Winning the illegal dumping battle
South Africa's high level of industrialisation directly correlates with its high waste generation. We currently generate around 122 000 million tonnes of waste per annum. According to the World Bank, South Africa produces 54 425 tonnes of waste per a day, which is the...
AI could elevate accounting to new levels
Imagine an era where accountants use AI not just for routine tasks but to gain deeper insights into financial narratives, allow more strategic thinking, and fuel business growth. That future is closer than you think, writes Aaron Harris, chief technology officer of...
Senior Software Engineer – JAVA
Design and maintain technical system requirements based on business needs.Develop backend applications based on approved specifications and prototypes.Develop, test, debug and maintain application code.Develop, update and maintain technical documentation.Integrate...
Ethical Hacker at GEMS
IntroductionThe position of Ethical Hacker is vacant. The Ethical Hacker will report directly to the ICT Security Specialist and forms part of the Information, Communication and Technology (ICT) Division. The position is based at Head Office in Pretoria.The total...
Information Systems – Dev – Ops Engineer – Western Cape Cape Town
Our client based in Ottery - Western Cape produce bespoke rigid plastic packaging (bottles, jars, containers, tubes, roll-ons, caps etc.) in a multitude of shapes, colours, materials and sizes for a variety of industries (personal care, home care, chemical,...
Senior Software Engineer – JAVA – Gauteng Randburg
Design and maintain technical system requirements based on business needs.Develop backend applications based on approved specifications and prototypes.Develop, test, debug and maintain application code.Develop, update and maintain technical documentation.Integrate...
Ethical Hacker at GEMS – Gauteng Pretoria
IntroductionThe position of Ethical Hacker is vacant. The Ethical Hacker will report directly to the ICT Security Specialist and forms part of the Information, Communication and Technology (ICT) Division. The position is based at Head Office in Pretoria.The total...
Project Manager
Senior Project ManagerLead groundbreaking projects in the defense /aerospace technology!R 990,000 - R 1,430,000 per annumJoin a leading technology firm dedicated to revolutionizing the digital world. This is an ideal opportunity to harness your project management...
Junior Project Manager at Codeplex
Role description:We are seeking an experienced and results-driven Junior Project Manager to join our team and lead the successfulplanning, execution, and delivery of software implementation projects. As a Junior Project Manager, you will collaboratewith...
Business Analyst Specialist
Collaborate with stakeholders to understand and align organisational strategy, business needs, and IT capabilities.Develop, document, and maintain models, views, and frameworks to illustrate current and future business and IT landscapes.Translate complex business...
Project Manager – Western Cape Cape Town
Senior Project ManagerLead groundbreaking projects in the defense /aerospace technology!R 990,000 - R 1,430,000 per annumJoin a leading technology firm dedicated to revolutionizing the digital world. This is an ideal opportunity to harness your project management...
Junior Project Manager at Codeplex – Gauteng Bryanston
Role description:We are seeking an experienced and results-driven Junior Project Manager to join our team and lead the successfulplanning, execution, and delivery of software implementation projects. As a Junior Project Manager, you will collaboratewith...
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