Webb takes a new look at the Sombrero Galaxy

NASA’s James Webb Space Telescope recently imaged the Sombrero Galaxy with its NIRCam (Near-Infrared Camera). The image shows dust from the galaxy’s outer ring blocking stellar light from stars within the galaxy. In the central region of the galaxy, the roughly 2 000...

Dehorning rhinos drastically reduces poaching

A landmark international study published yesterday (5 June 2025) in the Science Journal reveals that dehorning rhinos significantly reduces the risk of poaching – one of these iconic species' most immediate threats. The research, co-led by the University of Cape Town...

Escalating attacks drive need for digital executive protection

There has been a frightening escalation in cyberthreats targeting business leaders and their families, according to a new report released by BlackCloak, a pioneer in digital executive protection for executive leaders, board members, and their families - as well as...

Tshwane innovates on meter reading, revenue collection

Kathy Gibson is at Saphila Transcend in Sun City – Collecting revenue from electricity users is vital for the City of Tshwane’s financial health, but outdated and inefficient systems have been playing havoc with its ability to do so efficiently. The city, which serves...

SA firms boost efficiency with GenAI

A new study by the IBM Institute for Business Value found that surveyed CEOs are facing workforce, culture and regulation challenges as they act quickly to implement and scale generative AI (GenAI) across their organisations. The annual global study of 3 000 CEOs from...

Semiconductor industry sees major gains as memory demand skyrockets

The latest research from IDC - Worldwide Semiconductor Integrated Device Manufacturing Market: Top 10 Vendor Rankings and Insight 1Q24 - reveals significant trends in the semiconductor industry during the first quarter of 2024. The report highlights the normalisation...

Threats to critical infrastructure on the rise

The increasing reliance on digital infrastructure makes critical sectors like utilities more susceptible to cyberthreats. This concern has been highlighted by Kaspersky's recent discovery of a new SystemBC variant that has targeted a South African nation's critical...

SA faces a mental health crisis

October is Mental Health Awareness Month and 10 October is World Mental Health Awareness Day - and it's important for people and organisations to be ble to identify the signs of mental health issues and the importance of seeking help. This is according to Iyanda...

Big growth ahead for global cloud communications

Cloud communications is expected to witness a substantial growth over the next five years, as businesses are switching from legacy PBX solutions to cloud communications and opting for a pay-as-you-go model to optimize expenses and avoiding upfront investments. Against...

Exceptional women under spotlight

Absa and Women in Tech (WiT) hosted the second edition of the Women in Tech Africa Awards on 5 October 2023, at Cape Town's Mount Nelson Hotel, recognising Africans who have made a mark in the technology industry. Award categories included Women in Tech Start-Up,...

TikTok brand is worth $65,7bn in 2023

Over the past six years, TikTok's user base has grown five times to over 1,9-billion. With users, revenue, and downloads rising, TikTok has also become the world's most valuable social media brand. According to data presented by OnlyAccounts.io, TikTok's brand value...

Young scientists bag cash prizes at 2023 Eskom Expo ISF

The 2023 Eskom Expo International Science Fair (ISF) has reached a life-altering culmination as some young scientists emerged victorious, winning prestigious bursaries to advance their education, while others claimed substantial cash and other prizes. The fair was...

Standalone 5G network market set to hit $33,4bn

The global standalone 5G network market size is expected to reach $33,42-billion by 2030, growing at a CAGR of 54,3% from 2023 to 2030, according to a new study conducted by Grand View Research. The increasing demand for standalone (SA) 5G networks in applications...

Virtual wheeling could decentralise power generation

Kathy Gibson reports - Virtual wheeling could go a long way to solving one of the biggest bottlenecks in the power ecosystem - getting electricity from new, green generation projects to the consumer. According to Dr Kgosientsho Ramokgopa, minister or electricity, new...

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Technology key for post-pandemic education

Most governments around the world have temporarily closed educational institutions in an attempt to contain the spread of the Covid-19 pandemic and have mandated that schools and universities introduce distance learning programs. This has been the case in South Africa...

Tackling Covid-19 through AI

By Tshilidzi Marwala - Not long ago, I asked one of my doctoral students a pertinent question about the validity of models developed by the vociferous personalities in the artificial intelligence (AI) community in South Africa as we battle the coronavirus pandemic. AI...

Time to re-engage with the workforce

In these uncertain times companies have an ideal opportunity to not only reinvent the workplace, but also find more innovative ways of re-engaging with their employees. Nicol Myburgh, head of the HCM business unit at CRS Technologies, believes transitioning to a more...

Commvault adds intelligence data management

Commvault has announced a new portfolio of products and services to intelligently manage data. In addition, the company also announced new flexible subscription pricing, optimising value and making it easier for customers to simplify data management in hybrid cloud....

BT debuts Azure Sentinel security services

BT has announced a new range of fully managed security and advisory services to support Microsoft Azure Sentinel. These are the first in a series of managed security services offered by BT to support Microsoft’s cloud-based applications, with the details being...

Covid-19 drives RPA uptick

South African enterprises are increasingly looking to robotic process automation (RPA) to support business continuity as the Covid-19 pandemic threatens to disrupt operations. Gavin Els, project manager at CFS Robotics, says interest is picking up fast among...

Boost operational efficiency with customer and workforce communication

Communication is at the heart of all human interactions, and consequently, it can either make or break a company. From enhancing employee engagement and collaboration to building customer relationships, effective communication is fundamental to business success. By...

Harvard course focuses on scalable business in Africa

Africa has complex and unique business opportunities. Harvard Business School professors are launching a new online course to teach entrepreneurs how to build scalable businesses designed to solve core problems in Africa. The business course focuses on identifying...

Creating a rapid and scalable response to Covid-19

When the Centre for Proteomic & Genomic Research (CPGR) realised that there was a testing shortfall for Covid-19 in March this year, the organisation looked to create a solution that would be suitable for rapid production and rollout in South Africa. The CPGR has...

Creating a 5G future: the role of connectivity during a pandemic

The new normal is digital, and digital is the only direction we can expect consumers to go in the foreseeable future. By Rakesh Lakhani: head of networks solutions at Ericsson Middle East and Africa Meeting this challenge will mean optimising efficiency of ICT...

Integrated Security System Solution Architect

We are seeking an experienced Integrated Security System Solution Architect to join our dynamic IT Infrastructure team based in Bryanston, Gauteng. The successful candidate will be responsible for designing, developing, and implementing end-to-end security solutions...

Websphere Server Application Engineer – Gauteng Johannesburg

Do you want to work with one of the largest Tech Giants in the world? Our clients are on the hunt for a seasoned Websphere Server Application Engineer for a fantastic hybrid role based in Sandton. Requirements: IBM WebSphere Application Server (WAS)Installing,...

Senior Microsoft Engineer (M365 & Azure) – Gauteng Johannesburg

We are seeking an experienced Senior Microsoft Engineer (M365 Azure) professional that has a deep understanding of Azure architecture, M365 products such as Intune, SCCM, MIM (preference), PowerShell, and the SharePoint suite. You'll be responsible for designing,...

Integration developer – Gauteng Bedford

This position involves leading projects focused on the transfer and integration of large volumes of data across various enterprise systems, ensuring efficient andreliable data flow. Key Responsibilities:Design and implement integration mappings to facilitateseamless...

Integrated Security System Solution Architect – Gauteng Bryanston

We are seeking an experienced Integrated Security System Solution Architect to join our dynamic IT Infrastructure team based in Bryanston, Gauteng. The successful candidate will be responsible for designing, developing, and implementing end-to-end security solutions...

Business Analyst – Sandton

ROLE OVERVIEW Business analysts are responsible for using data to inform strategic business decisions. This requires a robust understanding of the business and includes identifying and investigating potential problems or opportunities in the business and suggesting...

Senior Automation Tester

Actively participate in planning, estimating, and sizing products, features, and stories for delivery.Ensure the delivery of well-structured, standard-designed quality assurance solutions within the agreed timelines with the delivery team.Report and manage issue...

Integration developer

This position involves leading projects focused on the transfer and integration of large volumes of data across various enterprise systems, ensuring efficient andreliable data flow. Key Responsibilities:Design and implement integration mappings to facilitateseamless...

Data Engineer

Join Our Team as a Data Engineer! Ready to shape the future of data? We're on the hunt for a trailblazing Data Engineer to join our dynamic team! If you're passionate about building fault-tolerant, cutting-edge data pipelines that transform raw information into...

Business Analyst – Sandton – Gauteng Sandton

ROLE OVERVIEW Business analysts are responsible for using data to inform strategic business decisions. This requires a robust understanding of the business and includes identifying and investigating potential problems or opportunities in the business and suggesting...

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