LiquidStack launches modular CDU for AI data centres
1 day agoEarly customer orders for the new system suggest operators are seeking phased cooling upgrades for denser AI clusters without major site redesigns.
UK stories
Re:State calls for taskforce to modernise government IT
Ageing systems are leaving public services exposed to outages and cyber-attacks, with 28 per cent of high-risk government IT unfunded for fixes.
Cellnex UK sets up £180k fund for mast host communities
Local groups in host areas can now seek grants of up to GBP £5,000 for projects after Cellnex UK earmarked GBP £180,000 in year one.
UK telecoms data centre cooling upgrade cuts costs
The upgrade is expected to cut annual energy costs by 69% at a live offshore telecoms data centre while services stay uninterrupted.
CMA opens Microsoft SMS probe over cloud & AI power
The probe could force new UK rules on software bundling and cloud licensing, potentially easing rivals' access to Microsoft's AI-heavy ecosystem.
Aggreko urges data centres to review cooling plans
Rising heat and an El Niño warning are raising the odds of costly outages at data centres as ageing cooling systems come under strain.
Iceotope raises USD $26 million in Series B funding
Rising AI hardware heat loads are pushing data centres towards liquid cooling, and Iceotope's latest cash injection is aimed at scaling its systems.
Expert Opinions
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The Death of the Firewall
Despite years of predictions, the global firewall market is still worth about USD $6 billion as hybrid networks and OT keep demand alive.
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Energy for AI, AI for energy: designing AI-ready data centres
AI workloads could add more than 150 GW of data centre demand, pushing operators to rethink power, cooling and grid resilience.
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Black Box Automation vs. Engineer Control: The partnership redefining ...
Platform teams can trim Kubernetes cloud bills by up to 70% without surrendering control, using recommendations before fixes are applied.
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What cyber resilience means in 2026
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Strategy and innovation: Key takeaways from Gamma's regional forums
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Latest News
More news →
Dow launches coolant care network for data centres
The service aims to ease maintenance and fault diagnosis as AI-driven data centres increasingly rely on direct-to-chip liquid cooling.
Güntner launches data centre cooling division with JAEGGI
The new unit gives operators a single point of contact for cooling systems as demand for artificial intelligence and cloud sites strains energy and water use.
Vespertec teams with PEAK:AIO on AI storage systems
Enterprise buyers get a vendor-neutral option as the tie-up aims to ease AI data bottlenecks and speed deployments on open infrastructure.
HSCALE doubles Milan data centre capacity to 250MW
The expansion secures scarce power and land in one of southern Europe's tightest cloud markets, with both sites due online in 2028.
Our Editorial Team
Every story is shaped by real people: journalists, editors and contributors.
Donovan Jackson
Interview Editor
Fascinated by the technology industry after a visit to a Computer Faire in 1998, Donovan Jackson first worked as a public relations consultant for enterprise software and hardware distribution companies in 2000, then as a journalist for IDG-affiliated channel and trade publications, and as a producer of commercial content as an agency owner through the 2000s and 2010s. He has served as ITBrief editor in the last days of the printed magazine, and has a long association with TechDay as a contributor to special projects. Donovan has wide interests spanning technology, philosophy, bicycles, literature, psychology, motorcycles, travel, geography, history, general knowledge, and various combinations of these and other subjects.
Jacques-Pierre (JP) Dumas
Reviewer
With a background in media, JP is the definition of a tech nerd. After a stint as a journo, he's moved on to marketing but in his spare time, he still loves deep-diving into the best of tech, games, and films. You can chat to JP about anything from the latest console releases to supercomputer teraFLOPs and he'll be sure to have an opinion.
Jake MacAndrew
Interview Editor
Jake MacAndrew started off writing breaking news hits in his early days as a journalist. Since those late nights on the pulse for local breakthroughs, he has written stories on many topics, from cybersecurity education in Ukraine to the investment potential of fine wines. With each story Jake writes, no matter the topic, in-depth and accurate reporting is key. Previously living in Edinburgh, he's back in his hometown of Toronto.
Joseph Gabriel Lagonsin
News Editor
A passionate gamer with a strong love for manga, webtoons, and binge-worthy series. With one year of professional experience in editing and publishing, bringing a sharp editorial eye and a deep appreciation for storytelling, focusing on creating and refining content that connects with modern audiences.
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Finance Editor
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News Chief
Mark Tarre is the News Chief at TechDay, where he leads newsroom operations across the global network and oversees the accuracy, quality, and relevance of technology news coverage. A journalist and PR writer with nearly a decade of experience, he has worked across newsrooms, public relations, and digital publishing. He holds a degree in journalism.
Analyst Insights
Industry research and analysis from leading firms.
Gartner sees AI spending hit USD $2.59 trillion in 2026
Infrastructure demand and vendor spending will drive most of the surge as AI outlays are set to jump 47% next year.
3 days ago
Aveva unveils AI & data updates across industrial suite
Industrial firms could gain better access to AI-ready data as AVEVA adds integrations, governance tools and web-based controls across its suite.
4 days ago
HPE launches scale-up server for SAP HANA workloads
SAP HANA customers can now run larger in-memory workloads on a system with up to 64 TB of memory and built-in fault tolerance.
Last week
Tessell names McDonough & Carter to executive team
The appointments come as enterprises race to modernise databases across clouds, with Tessell aiming to cut costs and reduce complexity.
This month