Digital divide

ElevenLabs recreates celebrity voices for digital content

Matthew McConaughey and Michael Caine have licensed their voices to ElevenLabs, an AI company, joining a growing number of celebrities who are embracing generative AI. McConaughey will allow his newsletter to be translated into Spanish using his voice, while Caine’s voice is available on ElevenLabs’ text-to-audio app and Iconic Marketplace. Both stressed that the technology is intended to amplify storytelling rather than replace human performers.

ElevenLabs offers a range of synthetic voices, including historical figures and performers like Liza Minnelli and Maya Angelou, while claiming a ‘performer-first’ approach focused on consent and creative authenticity. The move comes amid debate in Hollywood, with unions such as SAG-AFTRA warning AI could undermine human actors, and some artists, including Guillermo del Toro and Hayao Miyazaki, publicly rejecting AI-generated content.

Despite concerns, entertainment companies are investing heavily in AI. Netflix utilises it to enhance recommendations and content, while directors and CEOs argue that it fosters creativity and job opportunities. Critics, however, caution that early investments could form a volatile bubble and highlight risks of misuse, such as AI-generated endorsements or propaganda using celebrity likenesses.

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AI system tracks tsunami through atmospheric ripples

Scientists have successfully tracked a tsunami in real time using ripples in Earth’s atmosphere for the first time.

The breakthrough came after a powerful 8.8 magnitude earthquake struck off Russia’s Kamchatka Peninsula in July 2025, sending waves racing across the Pacific and triggering NASA’s newly upgraded Guardian monitoring system.

Guardian uses AI to detect disruptions in satellite navigation signals caused by atmospheric ripples above the ocean.

These signals revealed the formation and movement of tsunami waves, allowing alerts to be issued up to 40 minutes before they reached Hawaii, potentially giving communities vital time to respond.

Researchers say the innovation could transform global disaster monitoring by enabling earlier warnings for tsunamis, volcanic eruptions, and even nuclear tests.

Although the system is still in development, scientists in Europe are working on similar models that could expand coverage and provide life-saving alerts to remote coastal regions.

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OpenAI faces major copyright setback in US court

A US federal judge has ruled that a landmark copyright case against OpenAI can proceed, rejecting the company’s attempt to dismiss claims brought by authors and the Authors Guild.

The authors argue that ChatGPT’s summaries of copyrighted works, including George R.R. Martin’s Game of Thrones, unlawfully replicate the original tone, plot, and characters, raising concerns about AI-generated content infringing on creative rights.

The Publishers Association (PA) welcomed the ruling, warning that generative AI could ‘devastate the market’ for books and other creative works by producing infringing content at scale.

It urged the UK government to strengthen transparency rules to protect authors and publishers, stressing that AI systems capable of reproducing an author’s style could undermine the value of original creation.

The case follows a £1.5bn settlement against Anthropic earlier this year for using pirated books to train its models and comes amid growing scrutiny of AI firms.

In Britain, Stability AI recently avoided a copyright ruling after a claim by Getty Images was dismissed on grounds of jurisdiction. Still, the PA stated that the outcome highlighted urgent gaps in UK copyright law regarding AI training and output.

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Google and Cassava expand Gemini access in Africa

Google announced a partnership with Cassava Technologies to widen access to Gemini across Africa. The deal includes data-free Gemini usage for eligible users coordinated through Cassava’s network partners. The initiative aims to address affordability and adoption barriers for mobile users.

A six-month trial of the Google AI Plus plan is part of the package. Benefits include access to more capable Gemini models and added cloud storage. Coverage by regional tech outlets reported the exact core details.

Education features were highlighted, including NotebookLM for study aids and Gemini in Docs for writing support. Google said the offer aims to help students, teachers, and creators work without worrying about data usage. Reports highlight a focus on youth and skills development.

Cassava’s role aligns with broader investments in AI infrastructure and services across the continent; recent announcements reference model exchanges and planned AI facilities that support regional development. Observers see momentum behind accessible AI tools.

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Global AI adoption rises quickly but benefits remain unequal

Microsoft’s AI Economy Institute has released its 2025 AI Diffusion Report, detailing global AI adoption, innovation hubs, and the impact of digital infrastructure. AI has reached over 1.2 billion users in under three years, yet its benefits remain unevenly distributed.

Adoption rates in the Global North are roughly double those in the Global South, highlighting the risk of long-term inequalities.

AI adoption depends on strong foundational infrastructure, including electricity, data centres, internet connectivity, digital and AI skills, and language accessibility.

Countries with robust foundations- such as the UAE, Singapore, Norway, and Ireland- have seen rapid adoption, even without frontier-level model development. In contrast, regions with limited infrastructure and low-resource languages lag significantly, with adoption in some areas below 10%.

Ukraine exemplifies the potential for rapid AI growth, despite current disruptions from the war, with an adoption rate of 9.1%. Strategic investments in connectivity, AI skills, and language-inclusive solutions could accelerate recovery, strengthen resilience, and drive innovation.

AI is already supporting cybersecurity and helping businesses and organisations maintain operations amid ongoing challenges.

The concentration of AI infrastructure remains high, with the US and China hosting 86% of the global data centre capacity. A few countries dominate frontier AI development, yet the performance gap between leading models is narrowing.

Coordinated efforts across infrastructure, skills, and policy are crucial to ensure equitable access and maximise AI’s potential worldwide.

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Artist secretly hangs AI print Cardiff museum

An AI-generated print by artist Elias Marrow was secretly placed on a gallery wall at the National Museum Cardiff before staff were alerted, and it was removed. The work, titled Empty Plate, shows a young boy in a school uniform holding a plate and was reportedly seen by hundreds of visitors.

Marrow said the piece represents Wales in 2025 and examines how public institutions decide what is worth displaying. He defended the stunt as participatory rather than vandalism, emphasising that AI is a natural evolution of artistic tools.

Visitors photographed the artwork, and some initially thought it was performance art, while the museum confirmed it had no prior knowledge of the piece. Marrow has carried out similar unsanctioned displays at Bristol Museum and Tate Modern, highlighting his interest in challenging traditional curation.

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Japan develops system to measure and share physical and mental pain

Japanese mobile carrier NTT Docomo has developed a system that measures physical and mental pain and translates it into a format others can understand.

The technology utilises brainwave analysis to convert subjective sensations, such as injuries, stomachaches, spiciness, or emotional distress, into quantifiable levels.

The system, created in collaboration with startup Pamela Inc., allows recipients to understand what a specific pain score represents and even experience it through a device.

Docomo sees potential applications in medical diagnosis, rehabilitation, immersive gaming, and support for individuals who have been exposed to psychological or social harm.

Officials said the platform could be introduced for practical use alongside sixth-generation cellular networks, which are expected to be available in the 2030s.

The innovation aims to overcome the challenge of pain being experienced differently by each person, creating a shared understanding of physical and emotional discomfort.

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Data infrastructure growth in India raises environmental concerns

India’s data centre market is expanding rapidly, driven by rapid AI adoption, mobile internet growth, and massive foreign investment from firms such as Google, Amazon and Meta. The sector is projected to expand 77% by 2027, with billions more expected to be spent on capacity by 2030.

Rapid expansion of energy-hungry and water-intensive facilities is creating serious sustainability challenges, particularly in water-scarce urban clusters like Mumbai, Hyderabad and Bengaluru. Experts warn that by 2030, India’s data centre water consumption could reach 358 billion litres, risking shortages for local communities and critical services in India.

Authorities and industry players are exploring solutions including treated wastewater, low-stress basin selection, and zero-water cooling technologies to mitigate environmental impact. Officials also highlight the need to mandate renewable energy use to balance India’s digital ambitions with decarbonisation goals.

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Researchers urge governance after LLMs display source-driven bias

Large language models (LLMs) are increasingly used to grade, hire, and moderate text. UZH research shows that evaluations shift when participants are told who wrote identical text, revealing source bias. Agreement stayed high only when authorship was hidden.

When told a human or another AI wrote it, agreement fell, and biases surfaced. The strongest was anti-Chinese across all models, including a model from China, with sharp drops even for well-reasoned arguments.

AI models also preferred ‘human-written’ over ‘AI-written’, showing scepticism toward machine-authored text. Such identity-triggered bias risks unfair outcomes in moderation, reviewing, hiring, and newsroom workflows.

Researchers recommend identity-blind prompts, A/B checks with and without source cues, structured rubrics focused on evidence and logic, and human oversight for consequential decisions.

They call for governance standards: disclose evaluation settings, test for bias across demographics and nationalities, and set guardrails before sensitive deployments. Transparency on prompts, model versions, and calibration is essential.

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Jensen Huang of Nvidia rules out China Blackwell talks for now

Nvidia CEO Jensen Huang said the company is not in active discussions to sell Blackwell-family AI chips to Chinese firms and has no current plans to ship them. He also clarified remarks about the US-China AI race, saying he intended to acknowledge China’s technical strength rather than predict an outcome.

Huang spoke in Taiwan ahead of meetings with TSMC, as Nvidia expands partnerships and pitches its platforms across regions and industries. The company has added roughly a trillion dollars in value this year and remains the world’s most valuable business despite recent share volatility.

US controls still bar sales of Nvidia’s most advanced data-centre AI chips into China, and a recent bilateral accord did not change that. Officials have indicated approvals for Blackwell remain off the table, keeping a potentially large market out of reach for now.

Analysts say uncertainty around China’s access to the technology feeds broader questions about the durability of hyperscale AI spending. Rivals, including AMD and Broadcom, are racing to win share as customers weigh long-term returns on data-centre buildouts.

Huang is promoting Nvidia’s end-to-end stack to reassure buyers that massive investments will yield productivity gains across sectors. He said he hopes policy environments eventually allow Nvidia to serve China again, but reiterated there are no active talks.