Capacity development

AI tool improves accuracy in detecting heart disease

A team of researchers at Mount Sinai Hospital in New York has successfully calibrated an AI tool to more accurately assess the likelihood of hypertrophic cardiomyopathy (HCM) in patients.

By assigning specific probability scores, the AI model now offers clearer guidance to clinicians and patients regarding disease risk.

HCM, a thickening of the heart muscle that affects around one in 200 people globally, can lead to serious complications such as heart failure or sudden cardiac death.

The Viz HCM algorithm, already approved by the US Food and Drug Administration, previously provided vague classifications like ‘suspected HCM.’ Thanks to model calibration, clinicians can now give patients more precise estimates—for instance, a 60% probability of having the condition.

Researchers ran the algorithm on nearly 71,000 patients who had undergone electrocardiograms between March 2023 and January 2024. Out of these, 1,522 were flagged by the AI, with further review of medical records and imaging confirming diagnoses.

The results validated that the newly calibrated probabilities closely reflected real-world outcomes, improving the tool’s accuracy and practical utility.

Experts say this advancement enhances clinical workflows by helping doctors prioritise patients based on their actual risk levels.

Beyond technological innovation, the study marks a step forward in integrating AI responsibly into everyday clinical practice—making healthcare more personalised, interpretable, and effective.

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Google boosts AI in coding and cloud growth

More than 30% of all code at Google is now written with the help of AI, according to CEO Sundar Pichai during Alphabet’s Q1 2025 earnings call.

Developers are embracing AI-generated suggestions in nearly one out of every three code changes, thanks to improved models and the rollout of agentic workflows—AI systems designed to manage complex, multi-step tasks.

Pichai noted that AI-assisted coding is expanding across the company, with customer service teams leading the way in adoption.

Alphabet reported strong financial results, with quarterly revenue climbing 12% year-over-year to $90.2 billion. Net income rose sharply by 46% to $34.5 billion, and earnings per share jumped 49%.

While there was a slight quarterly dip in revenue from the previous quarter, Google’s core advertising business, YouTube, and Google Cloud all contributed to year-on-year growth. Cloud revenue, in particular, increased 28% due to surging demand for AI and infrastructure products.

The recently released Gemini 2.5 Pro model was described by Pichai as ‘state-of-the-art’, outperforming rivals across benchmarks and landing the top spot on Chatbot Arena. Gemini models are now integrated across 15 Google products used by more than half a billion people.

Features like Gemini Live and AI-powered camera tools are being rolled out on Android and Pixel devices, while Google Assistant will also receive a Gemini upgrade later this year.

Instead of slowing down, Google is accelerating its AI development with initiatives like Gemini Robotics Models, the AI Co-Scientist for research, and the continued success of AlphaFold, used by over 2.5 million scientists.

With over 200% growth in users of AI Studio and Gemini API, and more than 140 million downloads of Gemma models, Google is clearly positioning AI at the centre of its future across products, platforms, and research.

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ChatGPT expands Deep Research to more users

A new feature introduced by ChatGPT in February, called Deep Research, is gradually becoming available across its user base. This includes subscribers on the Plus, Team, and Pro plans, while even those using the free ChatGPT app on iOS and Android can now access a simplified version.

Designed to carry out in-depth reports and analyses within minutes, Deep Research uses OpenAI’s o3 model to perform tasks that would otherwise take people hours to complete.

Instead of limiting access to paid users alone, OpenAI has rolled out a lightweight version powered by its o4-mini AI model for free users. Although responses are shorter, the company insists the quality and depth remain comparable.

The more efficient model also helps reduce costs, while delivering what OpenAI calls ‘nearly as intelligent’ results as the full version.

The feature’s capabilities stretch from suggesting personalised product purchases like cars or TVs, to helping with complex decisions such as choosing a university or analysing market trends.

Free-tier users are currently allowed up to five Deep Research tasks each month, whereas Plus and Team plans get ten full and fifteen lightweight tasks. Pro users enjoy a generous 125 tasks of each version per month, and EDU and Enterprise plans will begin access next week.

Once users hit their full version limit, they’ll be automatically shifted to the lightweight tool instead of losing access altogether. Meanwhile, Google’s GeminiAI offers a similar function for its paying customers, also aiming to deliver quick, human-level research and analysis.

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Dutch Ministry of Defence expands recruitment of cyber reservists to support national cybersecurity efforts

The Dutch Ministry of Defence has announced plans to expand its cyber defence capabilities by recruiting additional cyber reservists, according to NOS. The initiative is part of the Ministry’s strategy to strengthen cybersecurity expertise within its armed forces, with recruitment efforts scheduled to intensify after the summer. Several reservist positions have already been advertised online.

Cyber reservists are civilian professionals with digital security expertise who contribute part-time to the military’s cyber operations. Typically employed under zero-hour contracts, they may be called upon to support defence activities during evenings, weekends, or specific operational periods, while continuing their civilian careers.

The reservist units are part of the Defence Cyber Command (DCC), which currently consists of six platoons. Reservists may also participate in military exercises in the Netherlands or internationally, including NATO operations, with voluntary deployments.

Recruitment targets for cyber reservists were set at 150 over a ten-year period, but this number has not yet been achieved. According to Defence Ministry officials, interest in these positions has increased following the escalation of global cyber threats, particularly after the Russian invasion of Ukraine, though exact figures remain undisclosed for operational security reasons.

Cybersecurity expert Bert Hubert highlighted the distinct nature of cyber reserve work compared to traditional military reservist roles, emphasising the complexity of effective cyber defence operations.

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Meta adds live translation to Ray-Ban smart glasses

Meta is enhancing its Ray-Ban smart glasses with new capabilities, including live language translation and broader AI integration.

Users can now access real-time translations in English, French, Italian, and Spanish, even without internet access if language packs are downloaded beforehand. The feature is available across all markets where the glasses are sold, aiming to break down communication barriers during travel and everyday use.

In the United States and Canada, Meta AI is gaining powerful new functionality, allowing the assistant to interpret visuals from the glasses’ built-in camera. This update lets users receive context-aware responses, such as identifying landmarks or translating menus.

Previously in beta testing, the ‘see what you see’ feature is moving to a full release. Messaging tools are also expanding, enabling communication via Instagram, in addition to WhatsApp, Messenger, and native SMS.

Aesthetic updates include new colour and lens options for the Skyler frame. Music lovers will benefit from broader support for streaming services like Spotify, Apple Music, and Shazam in more countries.

Meta also confirmed upcoming launches of the glasses in Mexico, India, and the UAE, while EU users will soon gain access to Meta AI’s visual search tools.

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Trump threatens new tariffs within weeks

President Trump has signalled a potential early end to the current 90-day pause on tariffs for countries and companies not actively seeking trade agreements with the US.

While markets initially reacted positively to signs of easing tension with China, that optimism was short-lived as the administration quickly shifted direction.

Instead of waiting out the full pause period, Trump now suggests new tariffs could be imposed within two to three weeks, with rates possibly rising from 10% to as high as 50%.

The lack of clarity over which nations or firms are targeted adds further uncertainty. Although officials initially claimed around 90 countries were engaged in trade talks, that number reportedly dropped to just 15.

A vagueness like this, combined with the unpredictable nature of US tariff policy, has unsettled international markets and raised alarm across global supply chains.

Apple, among others, has managed to avoid immediate price hikes thanks to temporary exemptions and strategic stock management. However, those exemptions are due to expire shortly, leaving the company vulnerable to rising costs.

Instead of facing only Chinese tariffs, Apple may now contend with broader duties on semiconductors and products manufactured outside China.

If tariff relief fails to materialise soon, consumers could see higher prices on future Apple products, including the upcoming iPhone 17.

Without a clearer and more consistent trade strategy from the White House, global firms may struggle to adapt, and the fragile economic recovery could face renewed strain.

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India deepens ties with Finland and Denmark

India is intensifying its strategic ties with Finland and Denmark as part of a broader effort to deepen cooperation with key Nordic countries.

In recent high-level conversations, Prime Minister Narendra Modi spoke with Finland’s President Alexander Stubb and Denmark’s Prime Minister Mette Frederiksen.

These discussions focused on strengthening bilateral relations in advanced technologies such as quantum computing, 5G and 6G, AI, and cybersecurity, instead of limiting collaboration to traditional sectors. Sustainability, mobility, and digital transformation also featured prominently.

Modi and Stubb underlined the importance of India-Finland cooperation within the wider context of EU relations. Both leaders expressed hope for a timely conclusion of an India-EU free trade agreement, a sentiment echoed by European Commission President Ursula von der Leyen.

The collaboration aims to bolster efforts in AI for disaster response and climate resilience, secure telecommunications, and semiconductor development, especially given ongoing geopolitical shifts and the impact of the Russia-Ukraine conflict.

In parallel, Modi reaffirmed India’s commitment to the India-Denmark Green Strategic Partnership during talks with Frederiksen.

The alliance prioritises environmentally responsible maritime practices instead of relying on conventional methods, and promotes innovation in green technologies and anti-piracy cooperation.

With the third India-Nordic Summit scheduled for later this year in Norway, the focus will be on expanding trade, climate action, and peace efforts with all five Nordic nations.

Meanwhile, India has overtaken Finland as the ‘World’s Happiest Country’ according to the latest Ipsos survey, with 88% of Indian respondents reporting happiness.

A milestone like this reflects a broader sense of national optimism and self-assurance as India continues to strengthen its global partnerships and expand its strategic influence across key sectors.

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Google launches Gemini 2.5 Flash with faster and smarter AI thinking

Google has unveiled Gemini 2.5 Flash, an enhanced version of its AI model that brings improved performance, faster response times, and cost-efficiency for developers and users alike.

Released in preview through Google AI Studio and Vertex AI, the model is designed to be highly responsive while also offering advanced reasoning capabilities when needed.

The hybrid design allows developers to toggle the model’s ‘thinking’ function, enabling it to pause before answering to better understand prompts and plan complex responses.

Even with this added step, Gemini 2.5 Flash maintains the quick speeds of its predecessor, Gemini 2.0 Flash, while improving on accuracy and depth of output in areas like mathematics, science, coding, and visual reasoning.

Benchmark tests reveal Gemini 2.5 Flash outperforms competing AI models across a range of technical and analytical tasks.

Developers can begin building with it today, and everyday users can explore the model through the Gemini app, which also features earlier models including Gemini 2.0 Flash Thinking and Gemini 2.0 Pro Experimental.

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OpenAI eyes Chrome in bid to boost ChatGPT

OpenAI has expressed interest in acquiring Google’s Chrome browser if it were to be made available, viewing it as a potential boost for its AI platform, ChatGPT.

The remarks, made by Nick Turley, head of product for ChatGPT, surfaced during the US Department of Justice’s antitrust trial against Google. The case follows a 2023 ruling that found Google had maintained an illegal monopoly in online search and advertising.

Although Google has shown no intention to sell Chrome and plans to appeal, the DoJ has suggested the move as a remedy to restore competition.

Turley disclosed that OpenAI previously approached Google to use its search technology within ChatGPT, after facing limitations with Microsoft Bing, its current provider.

An email from OpenAI presented in court showed the company proposed using multiple partners, including Google’s search API, to improve the chatbot’s performance. Google, however, declined the request, citing fears of empowering rivals.

Turley confirmed there is currently no partnership with Google and noted that ChatGPT remains years away from answering most queries using its own search system.

The testimony also highlighted OpenAI’s distribution challenges. Turley voiced concerns over being shut out of key access points controlled by major tech firms, such as browsers and app stores.

While OpenAI secured integration with Apple’s iPhones, it has struggled to achieve similar placements on Android devices. Turley argued that forcing Google to share search data with competitors could instead speed up ChatGPT’s development and improve user experience.

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Fujitsu and RIKEN expand quantum computing with 256 qubits

Fujitsu and RIKEN, a prominent Japanese research institute, have unveiled a new 256-qubit superconducting quantum computer, marking a major advancement in quantum computing.

Located at the RIKEN RQC-FUJITSU Collaboration Center, the new machine is designed with high-density techniques, building on a previous model with 64 qubits. However, this increase will allow more complex molecule analysis and improved error correction algorithms.

Unlike its predecessors, this quantum computer will not be exclusive to Fujitsu and RIKEN. Both organisations plan to grant access to global companies and research institutes in the first quarter of fiscal 2025, enabling further innovation across various fields.

Alongside the qubit expansion, the teams have developed a breakthrough in cooling technology, using a dilution refrigerator with advanced thermal design to maintain efficiency.

Fujitsu and RIKEN also aim to enhance the platform’s usability by allowing seamless interaction between quantum and classical computers. This will enable users to run hybrid quantum-classical algorithms.

Looking ahead, the two organisations are working on a 1,000-qubit quantum computer, set to be installed next year, and have agreed to continue their partnership until 2029 to foster ongoing development.

While the 256-qubit computer does not yet compete with machines boasting over 1,000 qubits, it represents a crucial step in exploring diverse quantum computing approaches, as some may fail to scale effectively for practical use.

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