Telecommunications infrastructure

Greece accelerates AI training for teachers

A national push to bring AI into public schools has moved ahead in Greece after the launch of an intensive training programme for secondary teachers.

Staff in selected institutions will receive guidance on a custom version of ChatGPT designed for academic use, with a wider rollout planned for January.

The government aims to prepare educators for an era in which AI tools support lesson planning, research and personalised teaching instead of remaining outside daily classroom practice.

Officials view the initiative as part of a broader ambition to position Greece as a technological centre, supported by partnerships with major AI firms and new infrastructure projects in Athens. Students will gain access to the system next spring under tight supervision.

Supporters argue that generative tools could help teachers reduce administrative workload and make learning more adaptive.

Concerns remain strong among pupils and educators who fear that AI may deepen an already exam-driven culture.

Many students say they worry about losing autonomy and creativity, while teachers’ unions warn that reliance on automated assistance could erode critical thinking. Others point to the risk of increased screen use in a country preparing to block social media for younger teenagers.

Teacher representatives also argue that school buildings require urgent attention instead of high-profile digital reforms. Poor heating, unreliable electricity and decades of underinvestment complicate adoption of new technologies.

Educators who support AI stress that meaningful progress depends on using such systems as tools to broaden creativity rather than as shortcuts that reinforce rote learning.

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Nokia to invest 4 billion in AI-ready US networks

Nokia has announced a $4 billion expansion of its US research, development, and manufacturing operations to accelerate AI-ready networking technologies. The move builds on Nokia’s earlier $2.3 billion US investment via Infinera and semiconductor manufacturing plans.

The expanded investment will support mobile, fixed access, IP, optical, data centre networking, and defence solutions. Approximately $3.5 billion will be allocated for R&D, with $500 million dedicated to manufacturing and capital expenditures in Texas, New Jersey, and Pennsylvania.

Nokia aims to advance AI-optimised networks with enhanced security, productivity, and energy efficiency. The company will also focus on automation, quantum-safe networks, semiconductor testing, and advanced material sciences to drive innovation.

Officials highlight the strategic impact of Nokia’s US investment. Secretary of Commerce Howard Lutnick praised the plan for boosting US tech capacity, while CEO Justin Hotard said it would secure the future of AI-driven networks.

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Smart glasses by Meta transform life for disabled users

Meta has presented a new generation of AI glasses designed to increase independence for people with disabilities. The devices support hands-free calls, messages and translations while offering voice-activated photography and video capture.

Users can rely on spoken prompts instead of phones when they want to explore their surroundings or capture important moments.

The glasses help blind and low-vision individuals identify objects, read documents and understand scenes through detailed AI descriptions. Meta partnered with the Blinded Veterans Association to produce a training guide that explains how to activate voice commands and manage daily tasks more easily.

Veterans Affairs rehabilitation centres have adopted the glasses to support people who need greater autonomy in unfamiliar environments.

Creators and athletes describe how the technology influences their work and daily activities. A filmmaker uses first-person recording and AI-assisted scene guidance to streamline production. A Paralympic sprinter relies on real-time updates to track workouts without pausing to check a phone.

Other users highlight how hands-free photography and environmental awareness allow them to stay engaged instead of becoming distracted by screens.

Meta emphasises its collaboration with disabled communities to shape features that reflect diverse needs. The company views AI glasses as a route to improved participation, stronger confidence and wider digital access.

An approach that signals a long-term commitment to wearable technology that supports inclusion in everyday life.

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NVIDIA AI transforms smart cities

Cities worldwide face increasing operational challenges as populations grow and infrastructure becomes strained. Traffic congestion, emergency response coordination, and fragmented data pipelines make it difficult for local authorities to obtain real-time insights for effective decision-making.

NVIDIA’s Blueprint for smart city AI, combined with OpenUSD digital twins, allows cities to simulate complex scenarios and generate accurate sensor data.

These digital twins enable authorities to test urban systems, train vision AI models, and deploy real-time AI agents for tasks such as video analytics, emergency response, and traffic monitoring.

Several cities and organisations have adopted these technologies with measurable results. Kaohsiung City reduced incident response times by 80%, Raleigh achieved 95% vehicle detection accuracy, and French rail networks cut energy use by 20%.

Applications range from optimising rail operations to automating street inspections and video review.

By integrating AI-driven insights into city management, authorities can shift from reactive measures to proactive operations. Simulation, monitoring, and analysis tools improve infrastructure planning, enhance efficiency, and allow urban systems to respond dynamically to emerging situations.

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Rising data demand powers India’s 5G surge

India is forecast to surpass one billion 5G subscriptions by the end of 2031. Ericsson’s latest Mobility Report highlights the rapid uptake in a market that is already leading global data consumption.

The study estimates that there will be approximately 394 million Indian 5G subscriptions by the end of 2025, roughly one-third of all connections. The average monthly mobile data usage per smartphone is expected to increase from 36GB today to 65GB by 2031.

Ericsson expects global 5G subscriptions to reach 6.4 billion by 2031, accounting for around two-thirds of all mobile lines. Affordable 5G phones, expanding networks and fixed wireless access services are credited with driving worldwide adoption.

Industry leaders say 5G already underpins key digital services, from streaming platforms to industrial automation and remote education. Analysts predict rising data use will spur further investment in Indian telecom infrastructure and cloud-based services.

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OpenAI unveils new global group chat experience

Since yesterday, OpenAI has launched group chats worldwide for all ChatGPT users on Free, Go, Plus and Pro plans instead of limiting access to small trial regions.

The upgrade follows a pilot in Japan and New Zealand and marks a turning point in how the company wants people to use AI in everyday communication.

Group chats enable up to twenty participants to collaborate in a shared space, where they can plan trips, co-write documents, or settle disagreements through collective decision-making.

ChatGPT remains available as a partner that contributes when tagged, reacts with emojis and references profile photos instead of taking over the conversation. Each participant keeps private settings and memory, which prevents personal information from being shared across the group.

Users start a session by tapping the people icon and inviting others directly or through a link. Adding someone later creates a new chat, rather than altering the original, which preserves previous discussions intact.

OpenAI presents the feature as a way to turn the assistant into a social environment rather than a solitary tool.

The announcement arrives shortly after the release of GPT-5.1 and follows the introduction of Sora, a social app that encourages users to create videos with friends.

OpenAI views group chats as the first step toward a more active role for AI in real human exchanges where people plan, create and make decisions together.

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KT launches secure public cloud with Microsoft for South Korean enterprises

The telco firm, KT Corp, has introduced a Secure Public Cloud service in partnership with Microsoft, designed to meet South Korea’s stringent data sovereignty demands instead of relying solely on global cloud platforms.

Built on Microsoft Azure, the platform targets sectors such as finance and manufacturing, offering high-performance computing while ensuring all data remains stored and processed domestically.

A service that is based on three pillars: end-to-end data protection, enhanced enterprise control over cloud resources, and strict compliance with the residency requirements of South Korea.

Confidential computing encrypts data even during in-memory execution, while a managed hardware security module allows customers to fully own and manage encryption keys, enabling true end-to-end protection.

KT said the platform is particularly suitable for AI training, transaction-heavy applications, and operational workloads where data exposure could pose major risks.

By combining domestic governance with the flexibility and scalability of Azure, the company aims to give enterprises a reliable cloud solution without compromising performance or compliance.

The launch also strengthens KT’s broader cloud ecosystem, which includes KT Cloud and managed global cloud services like AWS.

KT plans to expand the Secure Public Cloud gradually across industries, responding to rising demand from organizations that need robust domestic data controls instead of facing the risks of cross-border data exposure.

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Foxconn and OpenAI strengthen US AI manufacturing

OpenAI has formed a new partnership with Foxconn to prepare US manufacturing for a fresh generation of AI infrastructure hardware.

The agreement centres on design support and early evaluation instead of immediate purchase commitments, which gives OpenAI a path to influence development while Foxconn builds readiness inside American facilities.

Both companies expect rapid advances in AI capability to demand a new class of physical infrastructure. They plan to co-design several generations of data centre racks that can keep pace with model development instead of relying on slower single-cycle upgrades.

OpenAI will share insight into future hardware needs while Foxconn provides engineering knowledge and large-scale manufacturing capacity across the US.

A key aim is to strengthen domestic supply chains by improving rack architecture, widening access to domestic chip suppliers and expanding local testing and assembly. Foxconn intends to produce essential data centre components in the US, including cabling, networking, cooling and power systems.

The companies present such an effort as a way to support faster deployment, create more resilient infrastructure and bring economic benefits to American workers.

OpenAI frames the partnership as part of a broader push to ensure that critical AI infrastructure is built within the US instead of abroad. Company leaders argue that a robust domestic supply chain will support American leadership in AI and keep the benefits widely shared across the economy.

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Ucom completes nationwide 5G rollout in Armenia

Ucom has completed nationwide 5G deployment across Armenia, reaching 48 cities and hundreds of communities. The operator states that more than 94% of the population now has access to high-speed mobile internet.

The rollout began in November 2024 and was completed within one year, covering all major settlements. Coverage also includes Myler Mountain Resort, the Yerevan-Dilijan highway and border crossings at Bagratashen, Bavra and Agarak.

General director Ralph Yirikian says expanding 5G is central to delivering modern, stable connectivity nationwide. Earlier work with Nokia to modernise the mobile network laid the foundations for the nationwide upgrade.

Armenian subscribers can now benefit from faster speeds, low latency and more reliable, internationally compliant connections. 5G enables higher quality video calls, real-time data transfers and innovative services, although Dastakert still lacks coverage.

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UAE and China deepen ties with mBridge launch

Sheikh Mansour bin Zayed has overseen a digital currency payment between the UAE and China. The transfer used the ‘mBridge’ central bank digital currency platform to settle funds directly. Officials say the move marks the formal launch of ‘mBridge’ for cross-border payments.

Ceremonies in Abu Dhabi also launched the first ‘Jaywan-UnionPay’ multi-scheme prepaid card. The product links Jaywan’s domestic network with UnionPay’s global acceptance in more than 180 countries.

Transactions inside the UAE are processed locally, while overseas spending routes through UnionPay’s international infrastructure. Officials say the projects highlight partnerships between the UAE and China and strengthen the Emirates’ role in digital finance.

Sheikh Mansour and Pan Gongsheng also signed a memorandum on future cross-border payment cooperation. Further expansion of the ‘mBridge‘ network and domestic Digital Dirham pilots is planned from 2026.

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