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Brazil to host massive AI-ready data centre by RT-One

RT-One plans to build Latin America’s largest AI data centre after securing land in Uberlândia, Minas Gerais, Brazil. The US$1.2bn project will span over one million square metres, with 300,000 m² reserved as protected green space.

The site will support high-performance computing, sovereign cloud services, and AI workloads, launching with 100MW capacity and scaling to 400MW. It will run on 100% renewable energy and utilise advanced cooling systems to minimise its environmental impact.

RT-One states that the project will prepare Brazil to compete globally, generate skilled jobs, and train new talent for the digital economy. A wide network of partners, including Hitachi, Siemens, WEG, and Schneider Electric, is collaborating on the development, aiming to ensure resilience and sustainability at scale.

The project is expected to stimulate regional growth, with jobs, training programmes, and opportunities for collaboration between academia and industry. Local officials, including the mayor of Uberlândia, attended the launch event to underline government support for the initiative.

Once complete, the Uberlândia facility will provide sovereign cloud capacity, high-density compute, and AI-ready infrastructure for Brazil and beyond. RT-One says the development will position the city as a hub for digital innovation and strengthen Latin America’s role in the global AI economy.

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UN Secretary-General warns humanity cannot rely on algorithms

UN Secretary-General António Guterres has urged world leaders to act swiftly to ensure AI serves humanity rather than threatens it. Speaking at a UN Security Council debate, he warned that while AI can help anticipate food crises, support de-mining efforts, and prevent violence, it is equally capable of fueling conflict through cyberattacks, disinformation, and autonomous weapons.

‘Humanity’s fate cannot be left to an algorithm,’ he stressed.

Guterres outlined four urgent priorities. First, he called for strict human oversight in all military uses of AI, repeating his demand for a global ban on lethal autonomous weapons systems. He insisted that life-and-death decisions, including any involving nuclear weapons, must never be left to machines.

Second, he pressed for coherent international regulations to ensure AI complies with international law at every stage, from design to deployment. He highlighted the dangers of AI lowering barriers to acquiring prohibited weapons and urged states to build transparency, trust, and safeguards against misuse.

Finally, Guterres emphasised protecting information integrity and closing the global AI capacity gap. He warned that AI-driven disinformation could destabilise peace processes and elections, while unequal access risks leaving developing countries behind.

The UN has already launched initiatives, including a new international scientific panel and an annual AI governance dialogue, to foster cooperation and accountability.

‘The window is closing to shape AI, for peace, justice, and humanity,’ he concluded.

For more information from the 80th session of the UN General Assembly, visit our dedicated page.

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Meta expands global rollout of teen accounts for Facebook and Messenger

US tech giant Meta is expanding its dedicated teen accounts to Facebook and Messenger users worldwide, extending a safety system on Instagram. The move introduces more parental controls and restrictions to protect younger users on Meta’s platforms.

The accounts, now mandatory for teens, include stricter privacy settings that limit contact with unknown adults. Parents can supervise how their children use the apps, monitor screen time, and view who their teens are messaging.

For younger users aged 13 to 15, parental permission is required before adjusting safety-related settings. Meta is also deploying AI tools to detect teens lying about their age.

Alongside the global rollout, Instagram is expanding a school partnership programme in the US, allowing middle and high schools to report bullying and problematic behaviour directly.

The company says early feedback from participating schools has been positive, and the scheme is now open to all schools nationwide.

An expansion that comes as Meta faces lawsuits and investigations over its record on child safety. By strengthening parental controls and school-based reporting, the company aims to address growing criticism while tightening protections for its youngest users.

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Gemini’s image model powers Google’s new Mixboard platform

Google has launched Mixboard, an experimental AI tool designed to help users visually explore, refine, and expand ideas both textually and visually. The Gemini 2.5 Flash model powers the platform and is now available for free in beta for users in the United States.

Mixboard provides an open canvas where users can begin with pre-built templates or custom prompts to create project boards. It can be used for tasks such as planning events, home decoration, or organising inspirational images, presenting an overall mood for a project.

Users can upload their own images or generate new ones by describing what they want to see. The tool supports iterative editing, allowing minor tweaks or combining visuals into new compositions through Google’s Nano Banana image model.

Quick actions like regenerating and others like this enable users to explore variations with a single click. The tool also allows text generation based on context from images placed on the board, helping tie visuals to written ideas.

Google says Mixboard is part of its push to make Gemini more useful for creative work. Since the launch of Nano Banana in August, the Gemini app has overtaken ChatGPT to rank first in the US App Store.

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Uzbekistan positions itself as Central Asia’s new AI and technology hub

Using its largest-ever ICT Week, Uzbekistan is showcasing ambitions to become a regional centre for AI and digital transformation.

More than 20,000 participants, 300 companies, and delegations from over 50 countries gathered in Tashkent, signalling Central Asia’s growing role in the global technology landscape.

The country invests in AI projects across various sectors, including education, healthcare, banking, and industry, with more than 100 initiatives underway.

Officials emphasise that digitalisation must serve people directly, by improving services and creating jobs for Uzbekistan’s young and expanding population.

The demographic advantage is shaping a vision of AI that prioritises dignity, opportunity, and inclusive growth.

International recognition has followed. The UN’s International Telecommunication Union described Uzbekistan as ‘leading the way’ in the region, praising high connectivity, supportive policies, and progress in youth participation and gender equality.

Infrastructure is also advancing, with global investors like DataVolt building one of Central Asia’s most advanced data centres in Tashkent.

Uzbekistan’s private sector is also drawing attention. Fintech and e-commerce unicorn Uzum recently secured significant investment from Tencent and VR Capital, reaching a valuation above €1.3 billion.

Public policy and private investment are positioning the country as a credible AI hub connecting Europe, Asia, and the Middle East.

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UK to introduce mandatory digital ID for work

The UK government has announced plans to make digital ID mandatory for proving the right to work by the end of the current Parliament, expected no later than 2029. Prime Minister Sir Keir Starmer said the scheme would tighten controls on illegal employment while offering wider benefits for citizens.

The digital ID will be stored on smartphones in a format similar to contactless payment cards or the NHS app. It is expected to include core details such as name, date of birth, nationality or residency status, and a photo.

The system aims to provide a more consistent and secure alternative to paper-based checks, reducing the risk of forged documents and streamlining verification for employers.

Officials believe the scheme could extend beyond employment, potentially simplifying access to driving licences, welfare, childcare, and tax records.

A consultation later in the year will decide whether additional data, such as residential addresses, should be integrated. The government has also pledged accessibility for citizens unable to use smartphones.

The proposal has faced political opposition, with critics warning of privacy risks, administrative burdens, and fears of creating a de facto compulsory ID card system.

Despite these objections, the government argues that digital ID will strengthen border controls, counter the shadow economy, and modernise public service access.

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Content Signals Policy by Cloudflare lets websites signal data use preferences

Cloudflare has announced the launch of its Content Signals Policy, a new extension to robots.txt that allows websites to express their preferences for how their data is used after access. The policy is designed to help creators maintain open content while preventing misuse by data scrapers and AI trainers.

The new tool enables website owners to specify, in a machine-readable format, whether they permit search indexing, AI input, or AI model training. Operators can set each signal to ‘yes,’ ‘no,’ or leave it blank to indicate no stated preference, providing them with fine-grained control over their responses.

Cloudflare says the policy tackles the free-rider problem, where scraped content is reused without credit. With bot traffic set to surpass human traffic by 2029, it calls for clear, standard rules to protect creators and keep the web open.

Customers already using Cloudflare’s managed robots.txt will have the policy automatically applied, with a default setting that allows search but blocks AI training. Sites without a robots.txt file can opt in to publish the human-readable policy text and add their own preferences when ready.

Cloudflare emphasises that content signals are not enforcement mechanisms but a means of communicating expectations. It is releasing the policy under a CC0 licence to encourage broad adoption and is working with standards bodies to ensure the rules are recognised across the industry.

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Google expands Search Live to US users

Google has expanded its Search Live feature to all app users in the US after several months of testing.

The tool allows people to hold voice conversations with AI Mode inside Google Search and even share a live camera feed. With this, the system can interpret surroundings, respond in real time, and suggest web links for deeper exploration.

The feature, powered by a customised version of Google’s Gemini chatbot, can run in the background while other apps are open. Google highlighted uses ranging from travel help to troubleshooting tasks.

Search Live is currently available only in English in the US. It can be enabled in the Google app by tapping the new Live icon or through Google Lens by selecting the Live button at the bottom of the screen.

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UK sets up expert commission to speed up NHS adoption of AI

Doctors, researchers and technology leaders will work together to accelerate the safe adoption of AI in the NHS, under a new commission launched by the Medicines and Healthcare products Regulatory Agency (MHRA).

The body will draft recommendations to modernise healthcare regulation, ensuring patients gain faster access to innovations while maintaining safety and public trust.

MHRA stressed that clear rules are vital as AI spreads across healthcare, already helping to diagnose conditions such as lung cancer and strokes in hospitals across the UK.

Backed by ministers, the initiative aims to position Britain as a global hub for health tech investment. Companies including Google and Microsoft will join clinicians, academics, and patient advocates to advise on the framework, expected to be published next year.

A commission that will also review the regulatory barriers slowing adoption of tools such as AI-driven note-taking systems, which early trials suggest can significantly boost efficiency in clinical care.

Officials say the framework will provide much-needed clarity for AI in radiology, pathology, and virtual care, supporting the digital transformation of NHS.

MHRA chief executive Lawrence Tallon called the commission a ‘cultural shift’ in regulation. At the same time, Technology Secretary Liz Kendall said it will ensure patients benefit from life-saving technologies ‘quickly and safely’.

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Quantum-classical hybrid outperforms, according to HSBC and IBM study

HSBC and IBM have reported the first empirical evidence of the value of quantum computers in solving real-world problems in bond trading. Their joint trial showed a 34% improvement in predicting the likelihood of a trade being filled at a quoted price compared to classical-only techniques.

The trial used a hybrid approach that combined quantum and classical computing to optimise quote requests in over-the-counter bond markets. Production-scale trading data from the European corporate bond market was run on IBM quantum computers to predict winning probabilities.

The results demonstrate how quantum techniques can outperform standard methods in addressing the complex and dynamic factors in algorithmic bond trading. HSBC said the findings offer a competitive edge and could redefine how the financial industry prices customer inquiries.

Philip Intallura, HSBC Group Head of Quantum Technologies, called the trial ‘a ground-breaking world-first in bond trading’. He said the results show that quantum computing is on the cusp of delivering near-term value for financial services.

IBM’s latest Heron processor played a key role in the workflow, augmenting classical computation to uncover hidden pricing signals in noisy data. IBM said such work helps unlock new algorithms and applications that could transform industries as quantum systems scale.

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