Transparency push for online advertising systems

Researchers from the University of California and Iowa have warned that structural weaknesses in the digital advertising ecosystem continue to expose advertisers to hidden risks and fraud. The study highlights how complexity and limited transparency enable manipulation across the supply chain.

A key issue identified is ‘dark pooling’, in which lower-quality advertising inventory is bundled with premium placements, obscuring their true value. This practice can mislead buyers and distort pricing across the market.

The authors argue that current safeguards fail to address these vulnerabilities effectively, as responsibilities are fragmented among multiple stakeholders. This lack of coordination allows systemic issues to persist.

To address the problem, the researchers propose a shared vulnerability notification framework involving advertisers, publishers and intermediaries. The study suggests such collaboration could strengthen accountability and improve trust in digital advertising markets in the US.

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Student AI rights framework unveiled

A newly released ‘Student AI Bill of Rights’ in the US outlines a proposed framework to protect learners as AI tools become increasingly widespread in education. The initiative aims to establish clear standards for fairness, transparency and accountability.

The document highlights the need for students to be informed when AI systems are used in teaching, assessment or administration. It also stresses that students should retain control over their personal data and academic work.

Another central principle is accountability, with students given the right to question and appeal decisions made or influenced by AI systems. The framework also calls for safeguards to prevent bias and ensure equal access to educational opportunities.

While not legally binding, the proposal is designed to guide higher education institutions in developing responsible AI policies. It reflects growing efforts to define ethical standards for AI use in education in the US.

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South Korea-France partnership reshapes AI and technology cooperation strategy

The recent state visit between South Korea and France signals a deepening of bilateral cooperation that extends beyond diplomacy into long-term technological and cultural alignment.

Agreements endorsed by President Lee Jae-myung and President Emmanuel Macron reflect a coordinated effort to strengthen shared capabilities in emerging sectors, while reinforcing institutional ties across research, education, and industry.

A central policy dimension lies in the expansion of cooperation in AI, semiconductors, and quantum technologies, areas increasingly tied to economic security and global competitiveness.

Partnerships between institutions such as KAIST and CNRS highlight a shift towards structured research integration, enabling joint innovation and knowledge transfer.

Such collaboration between South Korea and France is positioned not as an isolated scientific exchange, but as part of broader strategies to secure technological sovereignty and resilient supply chains.

Cultural and educational initiatives complement these ambitions by supporting long-term people-to-people engagement and workforce development. Expanded exchanges in creative industries and language education aim to cultivate talent pipelines that can operate across both economies.

Rather than symbolic diplomacy, these measures serve as enabling mechanisms for sustained cooperation in high-value sectors where human capital remains critical.

From a policy perspective, the agreements illustrate how economies are increasingly forming strategic partnerships to navigate global technological competition.

Instead of relying solely on domestic capacity, coordinated international frameworks are being used to manage innovation risks, diversify supply dependencies, and strengthen regulatory alignment.

The outcome will depend on implementation, yet the direction suggests a model of cooperation that blends economic, technological, and societal priorities.

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UN warns of urgency in shaping responsible AI governance

UN Secretary-General António Guterres has told the inaugural meeting of a newly formed Independent International Scientific Panel on Artificial Intelligence that its members have a major responsibility to help shape how the technology is used “for the benefit of humanity”.

The new 40-member panel brings together experts from different regions and disciplines and is expected to help close what Guterres described as ‘the AI knowledge gap’. Its role is to assess the real impact AI will have across economies and societies so that countries can act with the same “clarity” on a more level playing field.

Addressing the scientists at the panel’s first meeting, Guterres said: “Individually, you come from diverse regions and disciplines, bringing outstanding expertise in AI and related fields. Collectively, you represent something the world has never seen before.”

He stressed that the group would provide scientific assessments independently of governments, companies, and institutions, including the UN itself. “AI is advancing at lightning speed… no country, no company, and no field of research can see the full picture alone,” he said, adding that “the world urgently needs a shared, global understanding of artificial intelligence; grounded not in ideology, but in science.”

Guterres also linked the panel’s work to a much broader global agenda, warning that AI will shape peace and security, human rights, and sustainable development for decades to come. He cautioned that misunderstanding around the technology could deepen political and social divisions, saying: “I have seen how quickly fear can take hold when facts are missing or distorted – how trust breaks down and division deepens.”

At a time when “geopolitical tensions are rising and conflicts are raging,” he said, the need for shared understanding and “safe and responsible AI could not be greater.”

He also framed the panel’s task as urgent, arguing that governance efforts are struggling to keep pace with the speed of technological change. “Never in the future will we move as slow as we are moving now. We are indeed in a high level of acceleration,” he said, while warning that the panel is also “in a race against time.”

Referring to earlier UN work through the High-Level Advisory Body on AI, Guterres said the panel does not “start from zero”, before concluding: “I can think of no more important assignment for our world today.”

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Brazil expands AI in public services through Fala.BR reform

The Brazilian government is integrating AI into Fala.BR platform to streamline how citizens communicate with public authorities, marking a notable shift in digital governance.

Instead of relying on manual classification, the system now automatically identifies the nature of submissions, reducing administrative burden and simplifying access to state services.

The reform is designed to improve inclusivity in public participation in Brazil. By lowering technical barriers and reducing the complexity of submitting complaints or requests, authorities aim to expand engagement among users with limited digital familiarity.

Greater accessibility may strengthen civic oversight, allowing broader segments of society to report issues and interact with government institutions more effectively.

From a policy perspective, the initiative reflects an effort to align digital transformation with transparency and accountability objectives.

Enhanced data classification and internal processing are expected to improve how public bodies in Brazil respond to citizen input. At the same time, integrated reporting tools may support more consistent monitoring of service performance across agencies.

The use of AI in citizen feedback systems also raises broader governance implications.

While efficiency gains and anti-corruption potential are emphasised, the long-term impact will depend on data governance standards, oversight mechanisms, and the ability to ensure equitable access rather than reinforce existing digital divides.

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Oracle expands AI options for US government agencies

The US government is set to gain expanded AI capabilities through new infrastructure and model deployment options in Oracle Cloud.

These developments aim to improve agencies’ ability to manage critical tasks, from situational awareness to cybersecurity, while maintaining strict security and compliance standards.

High-performance GPUs and AI models will support faster, more reliable inference and training, helping agencies respond more effectively to public needs.

The focus is on enabling secure deployment in environments with sensitive data and complex regulatory requirements, ensuring AI use aligns with public interest and safety.

Such an expansion builds on existing government AI frameworks, offering capabilities for retrieval-augmented generation, secure inference, and operational analytics.

By integrating AI in a controlled, compliant environment, US agencies can improve efficiency, decision-making, and public service delivery without compromising security.

Ultimately, these advancements by Oracle aim to ensure that government AI adoption benefits citizens directly, supporting transparency, accountability, and effective public administration in high-stakes contexts.

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Microsoft commits $10 billion to Japan’s AI future

Microsoft Corporation announced a $10 billion investment in Japan over four years to expand AI infrastructure and strengthen cybersecurity partnerships with the government. The investment aligns with Prime Minister Sanae Takaichi’s strategy for economic growth through advanced technologies.

The company will collaborate with Japanese firms SoftBank and Sakura Internet to develop domestically-based AI computing capacity, allowing Japanese businesses and government agencies to store sensitive data locally whilst accessing Microsoft Azure services.

Why does it matter?

Microsoft plans to train 1 million engineers and developers by 2030 as part of the initiative to build Japan’s digital workforce in AI and emerging technologies. The investment addresses Japan’s growing demand for cloud and AI services as part of the company’s Asia-wide expansion strategy.

The announcement, made on 3 April, reflects Microsoft’s commitment to supporting Japanese technological advancement whilst maintaining data security. Sakura Internet’s share price jumped 20 percent following the news, signalling strong market confidence in the partnership.

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EU delegation in China calls for sustainable e-commerce and safety standards

Members of the European Parliament (MEPs) completed a visit to Beijing and Shanghai to address pressing e-commerce challenges affecting the European single market.

The delegation studied local business models and market supervision frameworks, engaging with Chinese regulators, e-commerce platforms, and the EU company representatives.

The discussions highlighted the surge of parcels from China, which now account for 91% of small shipments to Europe, and the resulting pressures on fair competition.

MEPs stressed that regulatory compliance must be consistent across all operators, ensuring consumer protection is not compromised by disparities in market practices or enforcement gaps.

The delegation urged representatives of e-commerce platforms to implement preventive measures, reinforcing accountability in areas such as product safety, customs compliance, and the removal of unsafe goods from the market.

MEPs underscored that these standards are essential to maintaining a sustainable and secure e-commerce environment for European citizens.

The visit, the first in eight years, demonstrated the EU’s commitment to safeguarding consumer rights, strengthening international cooperation, and ensuring digital commerce evolves in a manner that is fair, transparent, and safe for all citizens.

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IBM and ETH Zurich announce partnership on AI and quantum algorithms

International Business Machines Corporation and the Swiss Federal Institute of Technology Zurich have announced a decade-long partnership to develop algorithms that bridge classical computing, machine learning, and quantum systems.

The collaboration will focus on creating foundational algorithms to address complex business and scientific challenges as quantum computing becomes increasingly practical. IBM will support the establishment of new professorships and research initiatives at the institution.

The partnership will concentrate on four key areas: optimisation, differential equations, linear algebra and complex system modelling, strengthening the mathematical foundations required for AI and quantum progress.

This represents a significant commitment to shaping the algorithmic future of computing. Both institutions believe that algorithms, rather than hardware or software alone, will define the next computing revolution as quantum and AI technologies converge in Zurich.

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EIB highlights AI as key driver of Croatia’s economic growth

The European Investment Bank and the Croatian National Bank have emphasised the strategic importance of AI in strengthening Croatia’s economic competitiveness. Discussions at a joint conference focused on accelerating AI adoption through coordinated investment, policy development and skills enhancement.

Despite strong investment activity among firms in Croatia, the uptake of advanced technologies remains limited. Only a small share of companies systematically use generative AI, with applications largely confined to internal processes, highlighting significant untapped potential for productivity gains.

Participants identified key structural barriers, including limited access to finance, shortages of skilled workers and regulatory uncertainty.

Addressing these challenges requires a combined approach that mobilises private capital, improves access to funding for smaller firms and supports the development of a more robust innovation ecosystem.

The EIB continues to play a central role in Europe’s digital transformation, with major funding initiatives aimed at scaling AI technologies and strengthening strategic infrastructure.

By aligning financial instruments with policy priorities, the initiative seeks to enhance long-term growth, resilience and integration into global value chains.

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