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Microsoft Waves Goodbye to Underwater Data Centers

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With global temperatures rising, the idea of underwater data centers might sound appealing

With global temperatures rising, the idea of underwater data centers might sound appealing. However, Microsoft has officially halted its underwater data center operations, a project it began testing in 2018 in the North Sea.

Project Natick Overview

Microsoft’s Project Natick was an experimental initiative aimed at exploring the feasibility and benefits of underwater data centers. The project involved submerging giant tubes filled with data center components 117 feet below the surface of the Scottish sea. These underwater data centers operated in a unique environment, using nitrogen instead of oxygen to fill the data center, which provided several advantages for machine operations.

Key Findings from Project Natick

  1. Reduced Failure Rates: One of the most significant findings from Project Natick was the dramatically lower failure rate of underwater data centers. The underwater data centers experienced only one-eighth the failure rate of similar land-based data centers.
  2. Optimal Conditions for Machines: The nitrogen-filled environment and the isolation from human interference proved beneficial. Unlike humans, machines do not need oxygen and can suffer damage from it. The cool, stable underwater temperatures also helped in maintaining the optimal performance of the data centers.

Current Status and Future Plans

As of 2024, Microsoft has no active underwater data centers. Noelle Walsh, Corporate Vice President of Microsoft’s Cloud Operations + Innovation team, confirmed that the company is not planning to build subsea data centers anywhere in the world. However, the knowledge gained from Project Natick will be applied to improve other data center operations.

Research and Development

Microsoft intends to continue using Project Natick as a research platform. The project will serve as a basis for exploring new concepts in data center reliability and sustainability, including innovations like liquid immersion cooling. This research is vital as the demand for data centers continues to grow.

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The Growing Demand for Data Centers

The demand for data centers is skyrocketing due to several factors:

  • Artificial Intelligence (AI): With AI becoming increasingly prevalent in devices from smartphones to PCs, much of the data processing occurs in the cloud, boosting the need for data centers.
  • Cloud Computing: The shift towards cloud services for personal and professional use continues to drive demand.
  • Smart Home Devices and Internet Connectivity: The proliferation of smart devices and the constant connectivity of billions of devices require robust data center support.

Energy Efficiency and Sustainability

Data centers consume significant amounts of energy and require extensive maintenance. Innovations from Project Natick and other research initiatives could help reduce energy consumption, improve efficiency, and ensure that energy resources are used more sustainably.

Conclusion

While Microsoft has discontinued its underwater data center operations, the insights gained from Project Natick will likely influence future advancements in data center technology. As the demand for data centers grows, driven by AI, cloud computing, and the ever-expanding web of connected devices, the need for energy-efficient and reliable data centers will become even more critical. Microsoft’s ongoing research will play a crucial role in meeting these challenges.

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Ferrari Unveils First Fully Electric Car

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Ferrari has revealed its first fully electric vehicle, the Luce, marking a major shift for the iconic sports car brand.

The new EV, priced at about $640,000 (£474,320), was unveiled in Rome by Ferrari chief executive Benedetto Vigna, who said the project had taken five years to develop.

Named “Luce” — the Italian word for “light” — the model breaks with traditional Ferrari styling as the company’s first-ever five-seater vehicle.

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The car was developed in collaboration with LoveFrom, the creative agency founded by former Apple design chief Jony Ive.

Reaction online has been sharply divided, with some social media users criticising the design while others praised it as a bold and innovative direction for the famous Italian manufacturer.

Ferrari said the Luce uses a Ferrari-built electric motor on each wheel, allowing it to accelerate from 0 to 60mph (96km/h) in around 2.5 seconds.

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The company also stressed that all major components are produced in-house, which it says will allow Ferrari to maintain and repair the vehicle long into the future while helping preserve resale values.

The launch comes as several luxury carmakers reconsider their electric vehicle strategies because of weaker-than-expected demand and rising competition from Chinese manufacturers.

Brands including Lamborghini and Porsche have recently scaled back parts of their EV ambitions.

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At the same time, automakers such as Ford Motor Company and Volkswagen have increased focus on petrol-powered vehicles, particularly in the United States, following slower EV demand and regulatory changes introduced under Donald Trump.

Ferrari chief design officer Flavio Manzoni acknowledged that the concept of an electric Ferrari with a radically different appearance would be “polarising”.

Speaking in an interview with YouTuber Cleo Abram, Manzoni said criticism was part of innovation and predicted public opinion would shift over time.

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Ferrari has also confirmed it will continue producing petrol and hybrid models alongside its new all-electric vehicle lineup.

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OpenAI Revises Pentagon AI Deal After Backlash Over Military Use

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OpenAI Revises Pentagon AI Deal After Backlash Over Military Use

OpenAI says it is amending its recent agreement with the United States Department of Defense following criticism over the potential use of its technology in classified military operations.

Chief executive Sam Altman announced that the company will insert clearer restrictions into the contract, explicitly prohibiting the intentional use of its systems for domestic surveillance of US citizens and nationals.

The controversy emerged after tensions between OpenAI’s rival Anthropic and the Pentagon, related to concerns that Anthropic’s AI model, Claude, could be used for mass surveillance or in fully autonomous weapons systems.

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In a statement over the weekend, OpenAI said its Pentagon agreement contained “more guardrails than any previous agreement for classified AI deployments”. However, Altman later acknowledged that the rollout of the deal had been rushed.

“The issues are super complex, and demand clear communication,” he wrote on social media, adding that the company had sought to de-escalate tensions but recognised that the announcement appeared “opportunistic and sloppy”.

Under the revised terms, intelligence agencies such as the National Security Agency would require additional contractual modifications before being permitted to use OpenAI systems.

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The backlash has had measurable effects. Reports indicate that day-over-day uninstalls of the ChatGPT mobile app surged sharply following the announcement, while Anthropic’s Claude climbed to the top of Apple’s App Store rankings.

Anthropic’s model had previously been blacklisted by the administration of Donald Trump after the company refused to abandon a corporate principle barring the use of its technology in fully autonomous weapons. Despite that position, reports have since indicated that Claude was used in the US-Israel conflict with Iran shortly after the ban.

The Pentagon has declined to comment on its arrangements with Anthropic.

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X to stop Grok AI from undressing images of real people

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X to stop Grok AI from undressing images of real people

X has announced that its artificial intelligence tool, Grok, will no longer be able to edit images of real people to depict them in revealing clothing in jurisdictions where such activity is illegal, following widespread backlash over the misuse of sexualised AI deepfakes.

In a statement published on the platform, X said it had introduced new safeguards to prevent the Grok account from being used to manipulate photos of real individuals in a sexualised manner. “We have implemented technological measures to prevent the Grok account from allowing the editing of images of real people in revealing clothing,” the company said.

The move has been welcomed by UK authorities, who had previously raised concerns about the tool’s use. The UK government described the decision as a “vindication” of its calls for X to take stronger action to control Grok. Media regulator Ofcom also said the change was a “welcome development”, while stressing that its investigation into whether the platform breached UK laws is still under way.

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“We are working round the clock to progress this and get answers into what went wrong and what’s being done to fix it,” Ofcom said, signalling continued scrutiny despite the latest measures.

Technology Secretary Liz Kendall welcomed X’s announcement but emphasised the need for accountability. She said she would “expect the facts to be fully and robustly established by Ofcom’s ongoing investigation”, underlining the government’s commitment to ensuring online safety rules are upheld.

However, campaigners and victims of AI-generated sexualised images say the decision has come after significant harm had already been caused. Journalist and campaigner Jess Davies, who was among women whose images were edited using Grok, described the changes as a “positive step” but said the feature should never have been permitted in the first place.

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