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Hubble finds the largest chaotic birthplace of planets

Astronomers using NASA’s Hubble Space Telescope have imaged the largest protoplanetary disk ever observed circling a young star. For the first time in visible light, Hubble has revealed the disk is unexpectedly chaotic and turbulent, with wisps of material stretching...

Obituary: Lou Gerstner

Lou Gerstner, who served as chairman and CEO of IBM from 1993 to 2002, died on Saturday (27 December). Arvind Krishna, chairman and CEO of IBM, in a mail to IBM employees, shares how Gerstner arrived at IBM at a moment when the company’s future was genuinely...

AI-driven digital workplaces to accelerate in 2026

Artificial intelligence (AI) dominated digital workplaces in 2025, fuelling trends such as the rising adoption of agentic AI, increased platform interoperability, expansion of contact centers, greater support for sales teams and growing popularity of mobile solutions....

Data centres could be the spark Africa’s power sector needs

A quarter of the way into the 21st century, digital technology has infiltrated the daily lives of billions of people to an incredible degree across the globe - but not everywhere … yet. By NJ Ayuk, executive chairman of the African Energy Chamber As digital...

AI set to dominate in 2026

Across the Central and Eastern Europe, Middle East, Turkiye and Africa (CEEMETA) region, the pace of AI adoption has moved from steady to rapid. By Mohammed Amin, senior vice-president: CEEMETA at Dell Technologies What felt ambitious just a year ago is now baseline....

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External enterprise storage grows 2,1%

According to the International Data Corporation (IDC) Worldwide Quarterly Enterprise Storage Systems Tracker, the external OEM enterprise storage systems (ESS) market grew 2,1% year-over-year (YoY) in the third quarter of 2025 reaching $8-billion in vendor revenue....

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Scammers are phishing for Stranger Things fans

As the anticipated final season of Stranger Things begins streaming, Kaspersky cybersecurity experts are alerting fans to a wave of scams designed to exploit their excitement. Fraudsters are offering downloads of the new episodes or posing as if they can provide free...

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Business travel’s hot list for 2026

Business travel in 2025 was characterised by disruption: regional conflict, extreme weather, strikes and - most recently - an unexpected Airbus software update which grounded more than 6 000 flights worldwide. On a positive note, business travel is showing strong...

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Seasonal attacks define trends for Q1

Each year, South Africa experiences a rise in cybercrime during the festive season. By Ameera Cassoojee, cybersecurity sales specialist at Cisco South Africa Although most public warnings focus on consumers, the underlying tactics are the same ones that drive many of...

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Private equity focuses on cybersecurity, AI risks

Venture capital and mid-market private equity firms are focusing on the growing regulatory challenges from cybersecurity and AI, according to new research for global asset service provider Ocorian. Around three out of four (75%) believe cybersecurity compliance issues...

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Navigating cybersecurity in 2026

For years, the cybersecurity industry has warned that threats are becoming ‘more sophisticated’. By Beth Miller, field CISO at Mimecast In reality, attackers aren’t getting smarter, they’re simply leveraging new tech to exploit the same long-standing vulnerabilities...

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