Browsing Tag

Data Centers

12 posts

AI and cloud data center infrastructure, power, siting, and local policy coverage.

Liquid cooling hoses and server infrastructure inside an NVIDIA AI factory reference design

NVIDIA Rubin Pushes AI Data Centers Toward Hotter, Drier Cooling

NVIDIA says its Rubin-generation AI infrastructure can run fully liquid-cooled servers with 45°C coolant, cutting facility cooling water use from conventional tower-based levels to near zero in favorable climates. The design is a real shift for AI factories, but it does not erase the water tied to power generation, chip manufacturing, or local data center siting fights.
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AWS Trainium3 AI chip on a circuit board

Amazon’s Trainium Talks Push AWS Chips Beyond the Cloud

AWS is in early talks to sell Trainium AI chips for use in other companies’ data centers, a shift that could move Amazon from cloud-only accelerator provider toward a more direct role in the AI chip market. The opportunity is real, but so are the constraints: Trainium capacity is already tight, Nvidia still owns the broadest software ecosystem, and selling racks outside AWS could weaken the cloud bundle that makes custom silicon so valuable to Amazon.
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