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A new Stanford Medicine study finds that cutting ultra-processed foods from school menus will be difficult to carry out in practice. The research highlights the practical challenges schools face in phasing out such products, which are common in cafeteria offerings due to cost, convenience and supply factors. The findings temper expectations that schools can quickly adopt healthier menus despite growing pressure to improve children's diets.

Iranian President Masoud Pezeshkian used his address at the 80th UN General Assembly in New York to insist Iran is not pursuing a nuclear bomb, framing the country's posture as regional security and 'peace through strength'. The message is drawing wide attention as tensions over Iran's nuclear programme and regional stability remain high.

A blood pressure medication has been recalled across the United States, with the Food and Drug Administration classifying the action as a Class II risk level recall. Class II means the product may cause temporary or medically reversible health consequences, but the chance of serious harm is remote. Further details about the drug, manufacturer and reason for the recall have not yet been widely reported.

Bank of England deputy governor Dave Ramsden said there is a case for raising the UK's key interest rate if inflationary pressures build further. His comments come as policymakers weigh how persistent price pressures remain against a weakening economic backdrop, and markets watch closely for signals on the timing of the next move in borrowing costs.

Ukrainian President Volodymyr Zelenskyy says Ukraine will make this winter a difficult one for Russia, promising to keep up pressure on Moscow through the cold months. The pledge has drawn wide attention, with observers weighing Ukraine's strikes on Russian energy and infrastructure and the mounting costs of a third full winter of war.

President Trump delivered an address to world leaders gathered at the United Nations summit, laying out his administration's positions before the international audience. The speech drew broad attention as audiences followed his remarks to the UN General Assembly and reacted to the policy messages he directed at global counterparts.

Researchers at Children's National Hospital report that children with chronic kidney disease show declines in cardiopulmonary fitness early in the course of the disease. The findings suggest reduced exercise capacity may develop well before advanced kidney damage, prompting calls for early monitoring and tailored physical activity programmes for affected children.

Democrats say they will investigate the Trump family's lucrative business dealings if they win control of Congress in the upcoming midterm elections, according to a Reuters report. The prospect of congressional oversight into the former president's finances is drawing attention as election campaigns intensify.

Pope Leo has urged both sides to make concessions in pursuit of peace as the war in Ukraine continues with no end in sight. The appeal adds the Vatican's moral weight to ongoing international debate over how to bring Moscow and Kyiv to the negotiating table, and comes as fighting and diplomatic deadlock persist.

The Pope has condemned wars as senseless and called on Russia and Ukraine to sit down at the negotiating table to end their conflict. The appeal was reported by Vatican media, reinforcing his repeated calls for peace since Russia's full-scale invasion began. It comes as the war continues with no clear diplomatic breakthrough in sight.

A week-long report from the front line around Donetsk documents daily life inside Ukraine's fortified defensive belt, one of the war's most contested zones. The footage shows soldiers holding positions under constant shelling and the fortifications that have slowed Russian advances. The report is drawing wide attention as fighting around Donetsk and the wider Donbas region continues to intensify.

Posts claim that OpenAI's GPT-6, referred to as 'Astra', has decrypted an Enigma message that had gone unsolved since 2005, referencing the Breaking German Cipher Machine challenges site. Discussion centres on the claim that an AI model succeeded where human codebreakers had failed for two decades. The evidence available is a single headline, and details about how the message was cracked have not been confirmed from these posts.

Reports say Pakistan has carried out strikes inside Afghanistan, with Türkiye joining Pakistan in what is being described as a strong joint message. The cross-border action and the show of solidarity between Islamabad and Ankara are drawing attention across the region, with audiences watching closely for how Kabul and the wider region respond to the escalation.

Donald Trump is set to hold a summit with Chinese President Xi Jinping, and the Wall Street Journal outlines three key issues business leaders should monitor. Talks between the US and China carry weight for trade policy, tariffs and supply chains, so executives are watching closely for signals on where economic relations between the two powers are headed.

US President Donald Trump is reportedly considering easing sanctions on Iran in exchange for concessions on its nuclear programme, according to a report carried by Seeking Alpha. The news is drawing attention as it signals a potential shift in Washington's approach to Tehran's nuclear file, with markets and observers watching for confirmation and details of any proposed deal.

Donald Trump has signalled that the United States would be prepared to ease sanctions on Iran if Tehran takes concrete steps toward nuclear concessions. The statement points to a potential opening in stalled negotiations over Iran's nuclear programme, though no specific concessions or timeline were outlined.

The US military is changing how it uses artificial intelligence in lethal targeting decisions following a strike that hit a school in Minab, Iran. The modifications aim to tighten safeguards in the AI-assisted targeting process after the incident drew scrutiny of how automated systems contributed to the attack on a civilian site.

A fresh Ebola emergency in the Democratic Republic of the Congo is prompting calls from the United Nations and aid organisations for urgent humanitarian access to affected areas. Health teams need rapid entry to isolate cases, trace contacts and treat the sick, but access constraints are hampering the response. Observers warn delays could let the outbreak spread and deepen an already severe humanitarian situation.

Meta is pushing AI agents into consumer-facing territory, according to a Wall Street Journal report, signalling that the technology is no longer reserved for enterprise customers. The move suggests Meta wants everyday users interacting with AI agents across its platforms, widening a market so far dominated by business applications.

NASA is increasing support to help Boeing get its Starliner astronaut capsule back in flight following the troubled mission that left Butch Wilmore and Suni Williams stuck aboard the International Space Station. The spacecraft is set to return with a cargo-only launch to the ISS, and a crewed test flight is planned for 2028 as Boeing works to regain confidence in the program.

Education technology outlet EdTech Magazine highlights the less-discussed consequences of students using artificial intelligence in schools: effects on mental health, unequal access to AI tools, and potential risks of overreliance. The piece frames AI adoption in education as more than an academic integrity issue, urging educators and administrators to consider wellbeing, equity, and safety alongside performance and cheating concerns.

Tropical Storm Hanna has formed in the Atlantic Ocean, while Tropical Storm Fay has weakened to a depression. Hanna's formation adds another system to monitor as the Atlantic hurricane season continues, and forecasters are tracking both storms' paths and strength. Hanna is the season's earliest eighth named storm on record, a milestone that has drawn attention to an unusually active season.

US Secretary of State Marco Rubio has expressed frustration over the situation in Sudan, reportedly suggesting a ceasefire was rejected, while a Sudanese official denies that claim. The dispute highlights growing tension over international efforts to end Sudan's civil war, which has caused one of the world's worst humanitarian crises and displaced millions since fighting began in 2023.

A blood pressure medication has been recalled because the pills do not dissolve properly, meaning patients may not receive the full intended dose. Regulators and the manufacturer are asking people holding affected batches to check lot numbers and return or exchange the product. Millions rely on blood pressure drugs daily, so a quality failure raises concerns about whether patients' conditions have been adequately controlled.