Digital standards

Hidden freeze controls uncovered across major blockchains

Bybit’s Lazarus Security Lab says 16 major blockchains embed fund-freezing mechanisms. An additional 19 could adopt them with modest protocol changes, according to the study. The review covered 166 networks using an AI-assisted scan plus manual validation.

Whilst using AI, researchers describe three models: hardcoded blacklists, configuration-based freezes, and on-chain system contracts. Examples cited include BNB Chain, Aptos, Sui, VeChain and HECO in different roles. Analysts argue that emergency tools can curb exploits yet concentrate control.

Case studies show freezes after high-profile attacks and losses. Sui validators moved to restore about 162 million dollars post-Cetus hack, while BNB Chain halted movement after a 570 million bridge exploit. VeChain blocked 6.6 million in 2019.

New blockchain debates centre on transparency, governance and user rights when freezes occur. Critics warn about centralisation risks and opaque validator decisions, while exchanges urge disclosure of intervention powers.

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Qwen relaunch aims to unify Alibaba’s mobile AI ecosystem

Alibaba is preparing a major overhaul of its mobile AI apps, renaming Tongyi as Qwen and adding early agentic features. The update aims to make Qwen resemble leading chatbots while linking AI tools to Taobao and other services. Alibaba also plans a global version once the new design stabilises.

Over one hundred developers are working on the project as part of wider AI investments. Alibaba hopes Qwen can anchor its consumer AI strategy and regain momentum in a crowded market. It still trails Doubao and Yuanbao in user popularity and needs a clearer consumer path.

Monetisation remains difficult in China because consumers rarely pay for digital services. Alibaba thinks shopping features will boost adoption by linking AI directly to e-commerce use. Qwen will stay free for now, allowing the company to scale its user base before adding paid options.

Alibaba wants to streamline its overlapping apps by directing users to one unified Qwen interface. Consolidation is meant to strengthen brand visibility and remove confusion around different versions. A single app could help Alibaba stand out as Chinese firms race to deploy agentic AI.

Chinese and US companies continue to expand spending on frontier AI models, cloud infrastructure, and agent tools. Alibaba reported strong cloud growth and rising demand for AI products in its latest quarter. The Qwen relaunch is its largest attempt to turn technical progress into a viable consumer business.

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European Commission launches Culture Compass to strengthen the EU identity

The European Commission unveiled the Culture Compass for Europe, a framework designed to place culture at the heart of the EU policies.

An initiative that aims to foster the identity ot the EU, celebrate diversity, and support excellence across the continent’s cultural and creative sectors.

The Compass addresses the challenges facing cultural industries, including restrictions on artistic expression, precarious working conditions for artists, unequal access to culture, and the transformative impact of AI.

It provides guidance along four key directions: upholding European values and cultural rights, empowering artists and professionals, enhancing competitiveness and social cohesion, and strengthening international cultural partnerships.

Several initiatives will support the Compass, including the EU Artists Charter for fair working conditions, a European Prize for Performing Arts, a Youth Cultural Ambassadors Network, a cultural data hub, and an AI strategy for the cultural sector.

The Commission will track progress through a new report on the State of Culture in the EU and seeks a Joint Declaration with the European Parliament and Council to reinforce political commitment.

Commission officials emphasised that the Culture Compass connects culture to Europe’s future, placing artists and creativity at the centre of policy and ensuring the sector contributes to social, economic, and international engagement.

Culture is portrayed not as a side story, but as the story of the EU itself.

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Microsoft links datacentres into an AI superfactory

Microsoft has opened Fairwater, a new class of AI datacentres networked across the US. Atlanta began operating in October and links with the Wisconsin build to act as a single superfactory. The design targets faster training for models used by Microsoft, OpenAI and Copilot.

Fairwater sites pack hundreds of thousands of advanced GPUs with liquid cooling. Company materials highlight near-zero operational water use at Atlanta’s system and efficiency improvements in Wisconsin. Coverage confirms multi-site networking intended to accelerate model development.

Residents and experts voice concern over noise, power demand and water risks near proposed AI hubs. Georgia communities have pursued restrictions, citing environmental strain and rising utility bills, while Wisconsin groups demand transparency.

Microsoft expanded its Wisconsin investment and cancelled a separate Caledonia plan after severe local pushback. The Mount Pleasant project continues, with commitments on infrastructure costs and efficient cooling noted in filings and reports.

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AI tools deployed to set tailored attendance goals for English schools

England will introduce AI-generated attendance targets for each school, setting tailored improvement baselines based on the context and needs of each school. Schools with higher absence rates will be paired with strong performers for support. Thirty-six new Attendance and Behaviour Hubs will help drive the rollout.

Education Secretary Bridget Phillipson said raising attendance is essential for opportunity. She highlighted the progress made since the pandemic, but noted that variation remains too high. The AI targets aim to disseminate effective practices across all schools.

A new toolkit will guide schools through key transition points, such as the transition from Year 7 to Year 8. CHS South in Manchester is highlighted for using summer family activities to ease anxiety. Officials say early engagement can stabilise attendance.

CHS South Deputy Head Sue Burke said the goal is to ensure no pupil feels left out. She credited the attendance team for combining support with firm expectations. The model is presented as a template for broader adoption.

The policy blends AI analysis with pastoral strategies to address entrenched absence. Ministers argue that consistent attendance drives long-term outcomes. The UK government expects personalised targets and shared practice to embed lasting improvement.

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UAE executes first government payment using Digital Dirham

The United Arab Emirates has completed its first government financial transaction using the Digital Dirham, marking a significant milestone in its transition towards a fully digital economy.

The Ministry of Finance and Dubai Finance carried out the transaction in collaboration with the Central Bank of the UAE, confirming the country’s leadership in advancing next-generation financial technologies.

Part of the Central Bank’s Financial Infrastructure Transformation Programme, the pilot phase of the Digital Dirham aims to accelerate digital payment adoption and strengthen the UAE’s position as a global financial hub.

Senior officials, including Sheikh Mansour bin Zayed Al Nahyan and Sheikh Maktoum bin Mohammed bin Rashid Al Maktoum, described the initiative as a strategic step toward improving transparency, efficiency, and integration across government financial systems.

The first pilot transaction was executed through the government payments platform mBridge, which facilitates instant settlements using central bank digital currencies.

A transaction was completed in under two minutes, demonstrating the system’s technical efficiency and reliability. The mBridge platform, fully integrated with the Digital Dirham initiative, enables secure, intermediary-free settlements, reducing costs while improving accuracy and transparency.

Officials emphasised that the Digital Dirham will serve as a cornerstone for a sustainable digital economy, reinforcing national financial stability and global competitiveness.

The initiative reflects the UAE’s commitment to adopting cutting-edge technologies that promote integration and innovation across the public and private sectors.

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EU regulators, UK and eSafety lead the global push to protect children in the digital world

Children today spend a significant amount of their time online, from learning and playing to communicating.

To protect them in an increasingly digital world, Australia’s eSafety Commissioner, the European Commission’s DG CNECT, and the UK’s Ofcom have joined forces to strengthen global cooperation on child online safety.

The partnership aims to ensure that online platforms take greater responsibility for protecting and empowering children, recognising their rights under the UN Convention on the Rights of the Child.

The three regulators will continue to enforce their online safety laws to ensure platforms properly assess and mitigate risks to children. They will promote privacy-preserving age verification technologies and collaborate with civil society and academics to ensure that regulations reflect real-world challenges.

By supporting digital literacy and critical thinking, they aim to provide children and families with safer and more confident online experiences.

To advance the work, a new trilateral technical group will be established to deepen collaboration on age assurance. It will study the interoperability and reliability of such systems, explore the latest technologies, and strengthen the evidence base for regulatory action.

Through closer cooperation, the regulators hope to create a more secure and empowering digital environment for young people worldwide.

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TikTok faces scrutiny over AI moderation and UK staff cuts

TikTok has responded to the Science, Innovation and Technology Committee regarding proposed cuts to its UK Trust and Safety teams. The company claimed that reducing staff while expanding AI, third-party specialists, and more localised teams would improve moderation effectiveness.

The social media platform, however, did not provide any supporting data or risk assessment to justify these changes. MPs previously called for more transparency on content moderation data during an inquiry into social media, misinformation, and harmful algorithms.

TikTok’s increasing reliance on AI comes amid broader concerns over AI safety, following reports of chatbots encouraging harmful behaviours.

Committee Chair Dame Chi Onwurah expressed concern that AI cannot reliably replace human moderators. She warned AI could cause harm and criticised TikTok for not providing evidence that staff cuts would protect users.

The Committee urges the Government and Ofcom to take action to ensure user safety before implementing staffing reductions. Dame Onwurah emphasised that without credible data, it is impossible to determine whether the changes will effectively protect users.

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AI and digital tools improve early dementia detection in primary care

Early detection of Alzheimer’s is often limited in primary care due to short consultations, focus on other health issues, and stigma. Researchers have now demonstrated that a fully digital, zero-cost approach can overcome these barriers without requiring additional clinician time.

A pragmatic clinical trial involving over 5,000 patients tested a dual method combining the Quick Dementia Rating System (QDRS), a ten-question patient-reported survey, with an AI-powered passive digital marker.

The approach, embedded in electronic health records, increased new dementia diagnoses by 31 percent compared with usual care and prompted 41 percent more follow-up assessments, such as cognitive tests and neuroimaging.

The passive digital marker from Regenstrief uses machine learning to analyse health records for memory issues and vascular concerns. Open-source and free, it flags at-risk patients and sends results to clinicians’ EHRs with no extra time or staff needed.

Researchers highlight that embedding these tools directly into routine care can improve equity, thereby reaching populations that the healthcare system has traditionally underserved.

Experts say that using patient-reported outcomes with AI is a scalable and efficient way to detect dementia early, without adding burden to primary care teams.

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Αnthropic pledges $50 billion to expand the US AI infrastructure

The US AI safety and research company, Anthropic, has announced a $50 billion investment to expand AI computing infrastructure inside the country, partnering with Fluidstack to build data centres in Texas and New York, with additional sites planned.

These facilities are designed to optimise efficiency for Anthropic’s workloads, supporting frontier research and development in AI.

The project is expected to generate approximately 800 permanent jobs and 2,400 construction positions as sites come online throughout 2026.

An investment that aligns with the Trump administration’s AI Action Plan, aiming to maintain the US leadership in AI while strengthening domestic technology infrastructure and competitiveness.

Dario Amodei, CEO and co-founder of Anthropic, highlighted the importance of such an infrastructure in developing AI systems capable of accelerating scientific discovery and solving complex problems.

The company serves over 300,000 business customers, with a sevenfold growth in large accounts over the past year, demonstrating strong market demand for its Claude AI platform.

Fluidstack was selected as Anthropic’s partner for its agility in rapidly deploying high-capacity infrastructure. The collaboration aims to provide cost-effective and capital-efficient solutions to meet the growing demand, ensuring that research and development can continue to be at the forefront of AI innovation.

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