AI infrastructure, cybersecurity, power and cooling — the announcements that matter, with the analysis and the unanswered questions the press releases leave out.

Vobile signed cooperation and commercial agreements with Brunei operator UNN for 25MW of liquid-cooled AI data center capacity, with 25MW more reserved. We look at what the deal…

Nvidia chip access reportedly served as leverage in the United States-brokered Armenia-Azerbaijan peace deal, turning AI compute into a tool of statecraft. Nvidia’s latest filings show data center…

Marvell says it has shipped over 5 million photonic chips with Tower Semiconductor, a volume milestone for optical interconnect in AI data centers. The August quarter’s record $2.739…

Blue Owl and PIMCO led a $2.4 billion GPU financing for IREN at a 9.0% fixed rate, funding 90% of GPU capital costs at its Mackenzie expansion. IREN’s…

Blue Owl plans a publicly traded data center REIT holding about $6.5 billion of assets, Bloomberg reported. The listing would roll up its data center holdings into shares…

Flex will acquire EPC Power for $4.4 billion in cash, pushing the contract manufacturer into grid-scale power conversion for AI data centers. Flex’s September 4 filing with the…

SoftBank is buying DigitalBridge for $4 billion, handing the AI buildout’s biggest financier its own digital-infrastructure platform. The seller’s chief executive is meanwhile comparing the moment to the…

Nvidia has agreed to acquire Hugging Face for about $13 billion, pushing the AI chip leader up the stack into open-model distribution and developer tools. Filings show $11.9…

German authorities are investigating suspected sabotage at two power substations, the equipment that feeds electricity to homes, factories and data centers. We examine what physical grid attacks mean…