Leonardo supercomputer makes cooling sustainable

Kathy Gibson reports - One of Europe’s biggest supercomputers, Leonardo ranks number 9 on the latest global Top500 list. When the CINECA data centre in Bologna, Italy, went live in 2022, the Leonardo petascale supercomputer was the fourth-largest in the world. The...

AI data centres add new power challenges

Kathy Gibson reports - The sustainable and reliable supply of power is a key concern as rapidly-growing data centres consume more and more electricity. The last 20 years have seen a massive evolution in the data centre, , which has created new challenges for power and...

Data centre gains importance in an AI world

Kathy Gibson reports – The world we are in relies on data, and everything we do creates data in one form or another. This is the word from Karsten Winther, president: Europe, Middle East and Africa at Vertiv, who says this is driving the need and growth for data...

Satellites reveal abrupt drop in global freshwater levels

An international team of scientists using observations from NASA-German satellites found evidence that Earth’s total amount of freshwater dropped abruptly starting in May 2014 and has remained low ever since. Reporting in Surveys in Geophysics, the researchers...

IBM, SEforALL launch new AI for energy and urban development

At COP29, IBM and Sustainable Energy for All (SEforALL) have announced new, publicly available artificial intelligence (AI)-powered solutions to inform more sustainable urban development for cities and communities around the world - enabling decision-makers and policy...

What financial cyberthreats to expect in 2025

Kaspersky experts have shared their vision for the financial cybersecurity landscape evolution in 2025 in the company’s latest Kaspersky Security Bulletin: Crimeware and financial cyberthreats in 2025 report. One of the trends indicated in the report is that as the...

Vodacom partners with Circular Energy to reduce e-waste

As technology proliferates today’s society, e-waste has become one of the fastest-growing waste streams in the world – and South Africa is no exception. Looking to combat this burgeoning challenge, Vodacom SA has partnered with non-profit producer responsibility...

Blockchain once again the darling of venture capitalists

After a significant slowdown last year, blockchain has again become an attractive sector for VCs in 2024, with the total value of deals outperforming 2023 figures two months before the end of the year. AltIndex.com says blockchain companies raised $10-billion in...

Two-phase liquid cooling the future of GPUs

As of 2024, single-phase direct-to-chip (D2C) cooling dominates the high-end GPU thermal management market, according to new research from IDTechEx – however, with the increasing thermal design power (TDP), two-phase D2C cooling will be required and is expected to...

CIOs must overcome challenges to deliver AI value

A Gartner survey of 451 senior technology leaders in the second quarter of 2024, found that 45% of CIOs in Europe, Middle East and Africa (EMEA) said they are tasked with leading an artificial intelligence (AI( strategy in their enterprise. However, four emerging...

Fraud accounts for a quarter of SA’s financial crime

Fraud has been the most frequently recorded type of financial crime in South Africa – accounting for 26% according to an analysis by LSEG Risk Intelligence. The research showed that control or regulation violations and theft and embezzlement took second and third...

AI agents step up as consumer trust slips

Consumer trust in companies is at a record low – but artificial intelligence (AI)  is raising the stakes for brands, according to Salesforce’s latest State of the AI Connected Customer research. Today, 60% of consumers believe that advances in AI make trust even more...

Supply chain risks under the spotlight

A big majority of organisations were negatively impacted by a supply chain cyber breach over the past 12 months, each suffering 3,7 breaches on average. This is among the findings of BlueVoyant’s fifth annual global survey into supply chain cyber risk management. The...

More News Today

How to revitalise a stagnant education system

In the last century, almost every aspect of our world has changed - except one: classrooms. If you compare a classroom from 1924 with one from today, you'll notice very little difference, writes Shaun Fuchs, founder and CEO of Centennial Schools. This may seem like a...

Axiz partners with Duracell

Axiz is collaborating with Duracell Energy to expand access to advanced energy solutions across Africa. The partnership will address the increasing demand for energy independence and sustainability, offering homes and businesses greater control over their energy...

Plentify and Herholdts partner to launch SolarBot

Home energy management company Plentify has announced a strategic partnership with solar and electrical solutions distributor Herholdts to launch SolarBot, an intelligent controller for home solar and battery systems. “Herholdts is a pioneer in the solar and...

Synthesis gain AWS Premier Tier

Synthesis Software Technologies has achieved Premier tier in the AWS Partner Network (APN). “Synthesis is delighted to achieve AWS Premier tier partner status,” says Michael Shapiro, MD of Synthesis. “I am incredibly proud of our team for achieving Premier partner...

The Huawei Cloud Privacy Protection Strategy

Huawei Cloud Privacy Commitment Cyber security and privacy protection are the cornerstones for the development of the digital and intelligent world. Huawei Cloud has fully integrated cyber security and privacy protection measures into each cloud service, to provide...

Vertiv is committed to Africa’s digital future

Rohan Patil, regional manager for East Africa at Vertiv, received personal recognition at the Connected Africa Summit in Nairobi, Kenya, for his participation in the panel and overall contribution to shaping Africa's digital future. Hosted by the Kenyan Ministry of...

Ricoh, LG partner on workplace experience solutions

Ricoh has concluded a memorandum of understanding (MOU) with LG Electronics (LG), to collaborate on digital solutions for workplaces. Pairing Ricoh’s communication services and LG’s display products, this partnership will deliver B2B customers in the global market an...

Can cloud computing be sustainable?

Over the last several years, there has been an increased push to prioritise sustainability in IT and business technologies. Being sustainable in this regard can take several forms and involve different implementations. By Tshepo Motshegoa, CIO of Seacom Just recently,...

Cybersecurity and cyber resilience key for cyber risk management

Organisations continuously face numerous cyber threats in today's digital landscape and while many prioritise cybersecurity to safeguard digital assets, their strategies for cyber resilience often become neglected. By Graham Brown, country manager at Commvault SA/SADC...

Sage invests in black-owned ICT SMBs

Sage is accelerating its investment in small black-owned businesses in South Africa by committing an additional R9,2-million to interest-free loans to small ICT businesses. This commitment builds on the R18-million already invested over the past three years as part of...

Agile Business Analyst – Gauteng Johannesburg Region

A financial service client is looking for a dynamic Agile Business Analyst to play a key part of their process to help facilitate a diverse group of bright and passionate people, who are responsible for building and operating their enterprise-level systems that are at...

Database Administrator

Qualifications and Experience: Minimum 3- year National Higher Diploma / Degree in an ICT related field (Computer Science, Information Systems, Technology and Engineering).Technical Natural ADABAS Courses.Experience: 6-7 years practical work experience of Natural...

Senior SQL Server Developer

SQL DevelopmentRequires full-time commitmentOffice basedOptimisationSSRS ReportingTechnical Solution DesignDocumentationPresentationsGitHub Integration Desired Skills: Excellent attention to detail and problem-solving skills. Strong communication skills Ability to...

Data Engineer

Bring Order to the Data Universe! We're on the hunt for a Data Engineer who can make sense of the messy, chaotic world of raw data. If you can structure, optimize, and deliver data that fuels decision-making, apply now and let's transform the data landscape together!...

Database Administrator – Gauteng Pretoria CBD

Qualifications and Experience: Minimum 3- year National Higher Diploma / Degree in an ICT related field (Computer Science, Information Systems, Technology and Engineering).Technical Natural ADABAS Courses.Experience: 6-7 years practical work experience of Natural...

Senior SQL Server Developer – Gauteng Lone Hill

SQL DevelopmentRequires full-time commitmentOffice basedOptimisationSSRS ReportingTechnical Solution DesignDocumentationPresentationsGitHub Integration Desired Skills: Excellent attention to detail and problem-solving skills. Strong communication skills Ability to...

Data Engineer – Gauteng Johannesburg Region

Bring Order to the Data Universe! We're on the hunt for a Data Engineer who can make sense of the messy, chaotic world of raw data. If you can structure, optimize, and deliver data that fuels decision-making, apply now and let's transform the data landscape together!...

Software Systems Engineer

3-5 years' experience in computer science, software, or computer engineering, applied math, physics, statistics, or related fields.Experience with wireless and network communication technologies.3-5 years' experience within management information systems / system...

Power BI / Data Analyst

Hire Resolve's client is looking for a talented and experienced Power BI / Data Analyst to join their data analytics team in Johannesburg, GP. In this role, you will be responsible for designing, developing, and maintaining interactive Power BI dashboards and reports...

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