Privacy and data protection

Three in ten US teens now use AI chatbots every day, survey finds

According to new data from the Pew Research Center, roughly 64% of US teens (aged 13–17) say they have used an AI chatbot; about three in ten (≈ 30%) report daily use. Among those teens, the leading chatbot is ChatGPT (used by 59%), followed by Gemini (23%) and Meta AI (20%).

The widespread adoption raises growing safety and welfare concerns. As teenagers increasingly rely on AI for information, companionship or emotional support, critics point to potential risks, including exposure to biased content, misinformation, or emotionally manipulative interactions, particularly among vulnerable youth.

Legal action has already followed, with families of at least two minors suing AI-developer companies after alleged harmful advice from chatbots.

Demographic patterns reveal that Black and Hispanic teens report higher daily usage rates (around 33-35%) compared to their White peers (≈ 22%). Daily use is also more common among older teens (15–17) than younger ones.

For policymakers and digital governance stakeholders, the findings add urgency to calls for AI-specific safeguarding frameworks, especially where young people are concerned. As AI tools become embedded in adolescent life, ensuring transparency, responsible design, and robust oversight will be critical to preventing unintended harms.

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Australian families receive eSafety support as the social media age limit takes effect

Australia has introduced a minimum age requirement of 16 for social media accounts during the week, marking a significant shift in its online safety framework.

The eSafety Commissioner has begun monitoring compliance, offering a protective buffer for young people as they develop digital skills and resilience. Platforms now face stricter oversight, with potential penalties for systemic breaches, and age assurance requirements for both new and current users.

Authorities stress that the new age rule forms part of a broader effort aimed at promoting safer online environments, rather than relying on isolated interventions. Australia’s online safety programmes continue to combine regulation, education and industry engagement.

Families and educators are encouraged to utilise the resources on the eSafety website, which now features information hubs that explain the changes, how age assurance works, and what young people can expect during the transition.

Regional and rural communities in Australia are receiving targeted support, acknowledging that the change may affect them more sharply due to limited local services and higher reliance on online platforms.

Tailored guidance, conversation prompts, and step-by-step materials have been produced in partnership with national mental health organisations.

Young people are reminded that they retain access to group messaging tools, gaming services and video conferencing apps while they await eligibility for full social media accounts.

eSafety officials underline that the new limit introduces a delay rather than a ban. The aim is to reduce exposure to persuasive design and potential harm while encouraging stronger digital literacy, emotional resilience and critical thinking.

Ongoing webinars and on-demand sessions provide additional support as the enforcement phase progresses.

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UK partners with DeepMind to boost AI innovation

The UK Department for Science, Innovation and Technology (DSIT) has entered a strategic partnership with Google DeepMind to advance AI across public services, research, and security.

The non-legally binding memorandum of understanding outlines a shared commitment to responsible AI development, while enhancing national readiness for transformative technologies.

The collaboration will explore AI solutions for public services, including education, government departments, and the Incubator for AI (i.AI). Google DeepMind may provide engineering support and develop AI tools, including a government-focused version of Gemini aligned with the national curriculum.

Researchers will gain priority access to DeepMind’s AI models, including AlphaEvolve, AlphaGenome, and WeatherNext, with joint initiatives supporting automated R&D and lab facilities in the UK. The partnership seeks to accelerate innovation in strategically important areas such as fusion energy.

AI security will be strengthened through the UK AI Security Institute, which will share model insights, address emerging risks, and enhance national cyber preparedness. The MoU is voluntary, spans 36 months, and ensures compliance with data privacy laws, including UK GDPR.

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AI agents redefine knowledge work through cognitive collaboration

A new study by Perplexity and Harvard researchers sheds light on how people use AI agents at scale.

Millions of anonymised interactions were analysed to understand who relies on agent technology, how intensively it is used and what tasks users delegate. The findings challenge the notion of a digital concierge model and reveal a shift toward more profound cognitive collaboration, rather than merely outsourcing tasks.

More than half of all activity involves cognitive work, with strong emphasis on productivity, learning and research. Users depend on agents to scan documents, summarise complex material and prepare early analysis before making final decisions.

Students use AI agents to navigate coursework, while professionals rely on them to process information or filter financial data. The pattern suggests that users adopt agents to elevate their own capability instead of avoiding effort.

Usage also evolves. Early queries often involve low-pressure tasks, yet long-term behaviour moves sharply toward productivity and sustained research. Retention rates are highest among users working on structured workflows or tasks that require knowledge.

The trajectory mirrors the early personal computer, which gained value through spreadsheets and text processing rather than recreational use.

Six main occupations now drive most agent activity, with firm reliance among digital specialists as well as marketing, management and entrepreneurial roles. Context shapes behaviour, as finance users concentrate on efficiency while students favour research.

Designers and hospitality staff follow patterns linked to their professional needs. The study argues that knowledge work is increasingly shaped by the ability to ask better questions and that hybrid intelligence will define future productivity.

The pace of adaptation across the broader economy remains an open question.

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People trust doctors more than AI

New research shows that most people remain cautious about using ChatGPT for diagnoses but view AI more favourably when it supports cancer detection. The findings come from two nationally representative surveys presented at the Society for Risk Analysis annual meeting.

The study, led by researchers from USC and Baruch College, analysed trust and attitudes towards AI in medicine. Participants generally trusted human clinicians more, with only about one in six saying they trusted AI as much as a medical expert.

Individuals who had used AI tools such as ChatGPT tended to hold more positive attitudes, reporting greater understanding and enthusiasm for AI-assisted healthcare. Familiarity appeared to reduce hesitation and increase confidence in the technology.

When shown an AI system for early cervical cancer detection, respondents reported more excitement and potential than fear. The results suggest that concrete, real-world applications can help build trust in medical AI.

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Google revisits smart glasses market with AI-powered models

Google has announced plans to re-enter the smart-glasses market in 2026 with new AI-powered wearables, a decade after discontinuing its ill-fated Google Glass.

The company will introduce two models: one without a screen that provides AI assistance through voice and sensor interaction, and another with an integrated display. The glasses will integrate Google’s Gemini AI system.

The move comes as the sector experiences rapid growth. Meta has sold more than two million pairs of its Ray-Ban-built AI glasses, helping drive a 250% year-on-year surge in smart-glasses sales in early 2025.

Analysts say Google must avoid repeating the missteps of Google Glass, which suffered from privacy concerns, awkward design, and limited functionality before being withdrawn in 2015.

Google’s renewed effort benefits from advances in AI and more mature consumer expectations, but challenges remain. Privacy, data protection, and real-world usability issues, core concerns during Google Glass’s first iteration, are expected to resurface as AI wearables become more capable and pervasive.

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Global network strengthens AI measurement and evaluation

Leaders around the world have committed to strengthening the scientific measurement and evaluation of AI following a recent meeting in San Diego.

Representatives from major economies agreed to intensify collaboration under the newly renamed International Network for Advanced AI Measurement, Evaluation and Science.

The UK has assumed the role of Network Coordinator, guiding efforts to create rigorous, globally recognised methods for assessing advanced AI systems.

A network that includes Australia, Canada, the EU, France, Japan, Kenya, the Republic of Korea, Singapore, the UK and the US, promoting shared understanding and consistent evaluation practices.

Since its formation in November 2024, the Network has fostered knowledge exchange to align countries on AI measurement and evaluation best practices. Boosting public trust in AI remains central, unlocking innovations, new jobs, and opportunities for businesses and innovators to expand.

The recent San Diego discussions coincided with NeurIPS, allowing government, academic and industry stakeholders to collaborate more deeply.

AI Minister Kanishka Narayan highlighted the importance of trust as a foundation for progress, while Adam Beaumont, Interim Director of the AI Security Institute, stressed the need for global approaches to testing advanced AI.

The Network aims to provide practical and rigorous evaluation tools to ensure the safe development and deployment of AI worldwide.

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China pushes global leadership on AI governance

Global discussions on artificial intelligence have multiplied, yet the world still lacks a coherent system to manage the technology’s risks. China is attempting to fill that gap by proposing a new World Artificial Intelligence Cooperation Organisation to coordinate regulation internationally.

Countries face mounting concerns over unsafe AI development, with the US relying on fragmented rules and voluntary commitments from tech firms. The EU has introduced binding obligations through its AI Act, although companies continue to push for weaker oversight.

China’s rapid rollout of safety requirements, including pre-deployment checks and watermarking of AI-generated content, is reshaping global standards as many firms overseas adopt Chinese open-weight models.

A coordinated international framework similar to the structure used for nuclear oversight could help governments verify compliance and stabilise the global AI landscape.

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OpenAI launches training courses for workers and teachers

OpenAI has unveiled two training courses designed to prepare workers and educators for careers shaped by AI. The new AI Foundations course is delivered directly inside ChatGPT, enabling learners to practise tasks, receive guidance, and earn a credential that signals job-ready skills.

Employers, including Walmart, John Deere, Lowe’s, BCG and Accenture, are among the early adopters. Public-sector partners in the US are also joining pilots, while universities such as Arizona State and the California State system are testing certification pathways for students.

A second course, ChatGPT Foundations for Teachers, is available on Coursera and is designed for K-12 educators. It introduces core concepts, classroom applications and administrative uses, reflecting growing teacher reliance on AI tools.

OpenAI states that demand for AI skills is increasing rapidly, with workers trained in the field earning significantly higher salaries. The company frames the initiative as a key step toward its upcoming jobs platform.

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Online data exposure heightens threats to healthcare workers

Healthcare workers are facing escalating levels of workplace violence, with more than three-quarters reporting verbal or physical assaults, prompting hospitals to reassess how they protect staff from both on-site and external threats.

A new study examining people search sites suggests that online exposure of personal information may worsen these risks. Researchers analysed the digital footprint of hundreds of senior medical professionals, finding widespread availability of sensitive personal data.

The study shows that many doctors appear across multiple data broker platforms, with a significant share listed on five or more sites, making it difficult to track, manage, or remove personal information once it enters the public domain.

Exposure varies by age and geography. Younger doctors tend to have smaller digital footprints, while older professionals are more exposed due to accumulated public records. State-level transparency laws also appear to influence how widely data is shared.

Researchers warn that detailed profiles, often available for a small fee, can enable harassment or stalking at a time when threats against healthcare leaders are rising. The findings renew calls for stronger privacy protections for medical staff.

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