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The Legacy of a Scientific Pioneer My husband Peer Bork, who has died unexpectedly aged 62, was a bioinformatician with a remarkable ability to identify new directions in science and carry out world-class research to push them forward. Revolutionizing Microbiome Research During his career, he progressed from the statistical analysis of the sequences of individual protein molecules, via the analysis of the human genome, to the bioinformatics analysis of whole microbial communities. Peer pioneered the computational analysis of the human microbiome, introducing the concept of gut enterotypes – in work that was highlighted in many newspaper articles as well as on the radio and TV. He went on to study microbial ecosystems worldwide and, at the time of his death, was involved in expanding a consortium that he had initiated to systematically document coastal ecosystems in Europe. All these studies required the creation of bioinformatics tools – software and curated datasets – which are now widely used by the scientific community in academia and industry. A Life in Science Peer was born in the former East Berlin, where his father, Joachim, worked in economic statistics, and his mother, Regina, had an administrative job in the construction industry. Owing to his mathematical abilities, he won a place at a high school specialising in mathematics and science, the Heinrich-Hertz-Oberschule. After military service on the border between East and West Germany, he studied biochemistry at the University of Leipzig. He followed this with a PhD in bioinformatics under the supervision of Jens Reich at the Central Institute for Molecular Biology of the Academy of Sciences of the GDR in Berlin. International Scientific Career After the fall of the Berlin Wall in 1989, Peer joined the European Molecular Biology Laboratory (EMBL) in Heidelberg in 1991 as a visiting scientist. He and I met there and married in Canterbury, Kent, in 1994. We had two sons, Udo and Robin, and family life involved many trips between Germany and Britain. EMBL became Peer's scientific home and he rose up the ranks to become interim director general in 2025. He was dedicated to furthering EMBL – an intergovernmental research organisation with six sites, including the European Bioinformatics Institute near Cambridge. He was an outstanding mentor. Awards and Recognition He made science both challenging and fun. Among his awards, which included honorary doctorates and the 2009 Royal Society and Académie des Sciences Microsoft award, he was particularly proud of the Nature award for mentoring in science he received in 2008. Final Scientific Journey He died in Taiwan, where he was due to speak at an international conference on the microbiome. He loved to travel and make friends all over the world. Peer is survived by me, his sons, by a granddaughter and his mother.

The Pentagon's UFO Disclosure: A Strategic Move or Political Theater?The recent release of classified UFO documents by the Pentagon has ignited a firestorm of speculation about the true motives behind this unprecedented transparency. As the U.S. government acknowledges the existence of unidentified aerial phenomena, questions arise about whether this disclosure serves a genuine national security purpose or functions as a calculated political distraction from pressing domestic issues.Breaking Down the Pentagon's UFO RevelationThe Pentagon's decision to declassify previously restricted UFO documents represents a significant shift in government transparency regarding unexplained aerial phenomena. These documents, spanning decades of military encounters with unidentified objects, include detailed accounts from pilots, radar data, and official government investigations. The release comes at a time when public interest in UFOs has reached unprecedented levels, fueled by recent congressional hearings and official acknowledgments of potential extraterrestrial encounters.Political Calculations Behind the DisclosurePolitical analysts suggest the timing of the UFO disclosure may not be coincidental. With critical midterm elections approaching and public attention divided among numerous pressing issues, some experts argue that the UFO narrative could serve as a strategic distraction. By diverting media coverage and public discourse toward the enigmatic and less politically charged topic of UFOs, the administration might be attempting to shift focus away from more contentious domestic policies or international conflicts.Public Perception and Government TrustThe release of UFO information has had a profound impact on public perception of government transparency. Polls indicate a significant portion of the population views this disclosure with skepticism, believing it to be either incomplete or deliberately misleading. This skepticism reflects broader concerns about government credibility and the selective release of information. The UFO phenomenon has become a litmus test for public trust, with many citizens questioning whether authorities are being fully transparent about all aspects of national security.Future Implications for Government TransparencyLooking ahead, the Pentagon's UFO disclosure may set a precedent for how the government handles other sensitive topics. If this transparency is perceived as genuine, it could encourage more openness regarding other classified matters. However, if the public views it as a political maneuver, it may further erode trust in government institutions. The coming months will be critical in determining whether this UFO disclosure represents a new era of transparency or merely a temporary distraction in the complex landscape of political communication.

Record-Breaking International Schedule UnveiledThe league disclosed a nine‑game international slate—the largest in its history—covering seven countries on four continents. This ambitious rollout introduces the NFL to Australia (Melbourne) and France (Paris) for the first time.Matchup Lineup Across Seven CountriesKey pairings include:Week 1 (10 September): San Francisco 49ers vs Los Angeles Rams at Melbourne Cricket Ground, Australia.Week 3 (27 September): Baltimore Ravens vs Dallas Cowboys at the Maracanã, Rio de Janeiro, Brazil.Week 4 (4 October): Indianapolis Colts vs Washington Commanders at Tottenham Hotspur Stadium, London.Week 5 (11 October): Philadelphia Eagles vs Jacksonville Jaguars at the same London venue.Week 6 (18 October): Jacksonville Jaguars vs Houston Texans at Wembley Stadium, London.Week 7 (25 October): Pittsburgh Steelers vs New Orleans Saints at Stade de France, Paris.Week 8 (8 November): Cincinnati Bengals vs Atlanta Falcons at Bernabéu, Madrid, Spain.Week 9 (15 November): New England Patriots vs Detroit Lions at Allianz Arena, Munich, Germany.Week 10 (22 November): Minnesota Vikings vs San Francisco 49ers at Estadio Banorte, Mexico City, Mexico.Financial and Market Implications of Global ExpansionWhile the announcement does not include specific revenue figures, the nine‑game overseas package represents a clear strategy to tap new fan bases, broadcast markets, and sponsorship opportunities across Europe, South America, and Oceania. The inclusion of marquee venues such as the Melbourne Cricket Ground and Stade de France positions the NFL to negotiate premium venue fees and local partnership deals.Strategic Impact on NFL’s Global FootprintBy staging games in markets that have historically been peripheral to American football, the NFL aims to accelerate brand awareness and grassroots participation. The back‑to‑back London fixtures for the Jacksonville Jaguars also test the viability of consecutive overseas home games, potentially reshaping future scheduling models.Outlook: What the Next Season Could Hold for International NFLWith the full regular‑season schedule slated for release on Thursday, analysts expect the league to evaluate attendance, TV ratings, and merchandise sales from this record‑setting international slate. Strong performance could lead to additional games in new territories or the extension of multi‑year deals in existing markets, further cementing the NFL’s status as a truly global sport.

The Lead: Deadly Israeli Strikes in LebanonA series of Israeli airstrikes targeting vehicles in Lebanon has resulted in 12 fatalities, marking a significant escalation in tensions between the two neighboring nations. The attack, which occurred on May 13, 2026, has drawn international attention to the already volatile Middle East region.The Event Details: Coordinated Airstrikes on Civilian VehiclesAccording to reports from Al Jazeera, Israeli forces conducted precision strikes on multiple vehicles in Lebanon, resulting in the deaths of 12 individuals. The nature of the targets and the specific locations within Lebanon have not been fully disclosed, though the strikes appear to have been carefully planned and executed.The Data Analysis: Casualty Count and Regional ImplicationsThe confirmed death toll of 12 represents a significant loss of life in the context of the ongoing Israel-Lebanon tensions. This incident follows a pattern of sporadic cross-border exchanges between Israeli forces and Lebanese groups, though the scale of this particular attack suggests a deliberate escalation by Israeli authorities.The Impact Analysis: Escalating Middle East TensionsThis attack is likely to further destabilize an already fragile peace in the region. Lebanon, which is still recovering from its own economic crisis and political instability, may face increased pressure as a result of these strikes. The international community, including the United Nations, is likely to respond with calls for de-escalation and restraint from both sides.The Prediction: Future Outlook for Israel-Lebanon RelationsIn the coming days, we can expect heightened diplomatic activity as various nations attempt to mediate the situation. The Lebanese government will likely protest the attacks, while Israel may justify them as necessary security measures. This incident could potentially trigger a broader conflict if not carefully managed by international stakeholders.

The Global Obesity Landscape: Not a Uniform EpidemicA continuing rise in obesity around the world is not inevitable, research suggests, with rates in some countries levelling off or potentially in decline. Researchers say focusing on what has been described as a global epidemic of obesity hides large variations in trends across different countries, sexes and age groups.Majid Ezzati, a professor of global environmental health at Imperial College London and author of the study, said: "I think the thing that's really important is this diversity exists even across countries that have really similar economic, environmental, technological features. So countries may look the same on the surface of it but obesity looks different."Comprehensive Analysis Reveals Complex PatternsWriting in the journal Nature, the international team, which involved a network of almost 2,000 researchers, described how for each country they calculated the change in the prevalence of obesity each year between 1980 and 2024. They drew on data from 4,050 population-based studies involving 232 million participants aged five years and above.They found that the prevalence of obesity increased in almost all countries over the 45-year period. However, in most high-income countries, a rapid rise in the prevalence of obesity has been replaced by a slower increase, a plateau, or a potential decline.Regional Variations in Obesity PrevalenceThe rate of growth in obesity is slowing in adults in the US and UK, reaching a prevalence of 40-43% and 27-30% respectively in 2024. Obesity is increasing steadily in Finland, has plateaued in Germany and may have started to decline in France, where 24-25%, 20-23% and 11-12% of adults respectively were thought to have the condition in 2024.Slowdowns were often seen in children and adolescents before adults. For the former group, the slowdown started as early as 1990 in Denmark and rates stabilised in most high-income countries by the mid-2000s. Obesity has plateaued in boys and girls in the UK, US, Germany and Japan at prevalences of 10-12%, 20-23%, 7-12% and 3-7% respectively.Meanwhile, obesity among young people and adults in many low-income and middle-income countries continues to rise and in some cases this is accelerating.Understanding the Drivers Behind Divergent TrendsThe team say it is important now to unpick what is behind the trends in different countries. The situation is complex: while there may be shared reasons for obesity, such easy access to unhealthy foods or a decrease in physical activity, the team say country-specific factors rooted in social, economic and policy considerations could also be important, from perceptions around body image to the presence or absence of interventions such as healthy school meals.Naveed Sattar, a professor of metabolic medicine at the University of Glasgow, who was not involved in the work, said the study highlighted how obesity trends were diverging sharply across countries. "English-speaking nations are doing particularly poorly, with the UK now among the countries with the highest obesity levels worldwide," he said.Sattar said it was encouraging that some countries appeared to have reached a plateau in obesity rates. "Understanding what has worked in those settings is crucial as it could help shape more effective public health strategies for the UK," he said, although he noted there could be country-specific aspects or customs at play.Future Outlook and Potential InterventionsHe said the rapid rise in obesity across many developing countries was especially concerning, not least as it could result in increases in diabetes and cardiovascular conditions.He added: "Looking ahead, it will be important to see how wider use of effective weight-loss medicines affects obesity trends, particularly in the UK and the United States. Recent signs of stabilisation in the USA suggest there may be room for cautious optimism. Combining evidence-based medicines with strong public health measures could begin to shift obesity rates in the right direction."

The Lead: Russia's New Nuclear PowerhouseRussia has successfully test-launched the Sarmat intercontinental ballistic missile, a weapon that President Vladimir Putin proudly declares as 'the most powerful missile in the world.' This development comes just days after Putin suggested the fighting in Ukraine is nearing its end, marking a significant moment in Russia's nuclear arsenal modernization efforts. The Sarmat, designed to replace the aging Soviet-built Voyevoda missiles, represents a substantial leap in Russia's strategic capabilities and is scheduled to enter combat service by the end of 2026.The Technical Breakthrough: Understanding the Sarmat MissileThe RS-28 Sarmat, codenamed 'Satan II' in Western intelligence circles, is an intercontinental ballistic missile with a minimum range of 5,500km (about 3,400 miles). According to Putin, the missile has a maximum range exceeding 35,000km (21,750 miles) – a claim disputed by Western analysts who estimate the actual range to be approximately 18,000km (11,000 miles). Despite this discrepancy, both figures would theoretically allow the missile to reach virtually any target on Earth from Russian territory.Development of the Sarmat began in 2011, and it will eventually replace about 40 Soviet-built Voyevoda missiles. Notably, one test in September 2024 reportedly ended in a catastrophic failure, highlighting the challenges in developing such complex weaponry. The Sarmat reaches 35.3 meters (116ft) in length, 3 meters (9.8ft) in diameter, and weighs 208.1 tonnes, with a maximum payload capacity of 10 tonnes.The Specifications: Capabilities and Design FeaturesThe Sarmat represents a significant advancement over its predecessors in several key areas. Putin claims that while maintaining the power of the Voyevoda, the new missile offers higher precision. Its maximum payload of 10 tonnes allows it to carry multiple independently targetable re-entry vehicles (MIRVs), with Putin stating that the combined power of these warheads exceeds four times that of any Western counterpart.One of the Sarmat's most notable features is its ability to reach high speeds quickly and stop burning its engines sooner than traditional intercontinental ballistic missiles. According to Putin, this characteristic gives missile defense systems less time and fewer opportunities to detect, track, and intercept the incoming missile. Additionally, the Sarmat is capable of suborbital flight, meaning it can reach outer space but cannot maintain orbit or complete a full revolution around Earth.The Geopolitical Impact: Russia's Arms Race StrategyThe unveiling of the Sarmat is part of a broader Russian strategy to counter what Moscow perceives as an expanding US missile defense system. Putin has explicitly linked these new weapons to the US withdrawal from the 1972 Anti-Ballistic Missile (ABM) Treaty in 2001, which Russia viewed as destabilizing the strategic balance.Russian military planners fear that a robust US missile shield could tempt Washington to launch a first strike, targeting most of Moscow's nuclear arsenal with the expectation that only a few retaliatory missiles might penetrate the defenses. In response, Russia has developed not just the Sarmat but also the Avangard hypersonic glide vehicle (capable of flying 27 times the speed of sound), the Oreshnik intermediate-range ballistic missile, and is developing the Poseidon underwater drone and Burevestnik cruise missile.The timing of these announcements is particularly significant, coming as Russia claims progress in negotiations to end the war in Ukraine. The display of nuclear capabilities may serve as both a deterrent to Western intervention and a demonstration of Russia's continued military prowess despite the ongoing conflict.The Future Outlook: Implications for Global SecurityThe deployment of the Sarmat missile is likely to intensify the nuclear arms race between Russia and the United States. While Putin claims the missile can 'penetrate all existing and future antimissile defense systems,' the US is simultaneously developing its own 'Golden Dome' missile defense system, estimated to cost $1.2 trillion over the next 20 years.The Sarmat's entry into service by the end of 2026 will mark a significant shift in the global strategic balance. Its capabilities, particularly if they approach Putin's claims rather than Western estimates, could render current missile defense systems obsolete and force a complete reassessment of nuclear deterrence strategies.As Russia continues to modernize its nuclear arsenal while simultaneously engaging in what it claims are peace negotiations over Ukraine, the international community faces the challenge of preventing a new era of heightened nuclear tensions. The Sarmat missile represents not just a technological achievement for Russia but a clear signal of its determination to maintain its status as a nuclear superpower in an increasingly multipolar world.

The Portrait That Merges Masculine Power and Feminine VulnerabilityThe Guardian features Marisol Mendez’s striking photograph of Marta Salinas, a Bolivian theatre actor, standing nude in a bull costume. The work confronts traditional Bolivian representations of women by foregrounding masculine traits—ambition, competitiveness, and the symbolism of the bull—while celebrating bodily autonomy.The Creation of the Bull‑Costume PhotographConceived in 2019, the image emerged from Mendez’s dream of a half‑woman, half‑animal figure in a field. Drawing on the waka tokori dance, which reenacts Bolivian bullfighting where men only taunt the bull, she used the bull as a symbol of masculinity. The setting—a fruit‑and‑bee farm outside Cochabamba—was suggested by Mendez’s mother, who acted as chauffeur and logistical support.Photographer: Marisol Mendez (Bolivia)Subject: Marta Salinas, theatre actor (Bolivia/Argentina)Series: Madre – a study of womanhood and archetypesPrize: 2026 Saltzman‑Leibovitz prize winnerExhibition: Photo London, Olympia, until 17 May 2026Cultural Resonance of Gender Fluidity in Bolivian ArtThe photograph challenges the media’s habit of portraying Bolivian women in strictly feminine roles. By presenting a nude figure who embraces masculine energy, Mendez questions the automatic labeling of such women as “lesbian” and pushes for nuance in gender representation. The work also references the influence of US photographer Ryan McGinley, whose non‑sexualized nudes inspired Mendez’s approach.What Lies Ahead for Mendez and the Madre SeriesWith the Saltzman‑Leibovitz prize spotlighting her practice, Mendez is poised to expand the Madre series internationally. Upcoming shows, such as the Photo London exhibition, will introduce broader audiences to her interrogation of archetypes like the Virgin Mary versus Mary Magdalene. Critics anticipate that her blend of personal narrative, cultural critique, and bold visual language will continue to shape contemporary discourse on gender and identity in Latin American photography.

The Current Champions Argentina head into the FIFA World Cup 2026 as the reigning champions after dethroning France at the Qatar World Cup 2022 to win their third title. Historical World Cup Winners Brazil is the most successful team in the tournament’s history, having won the title five times. Here is a list of all the previous World Cup winners: 1930 – Uruguay – Uruguay hosted and won the inaugural World Cup, defeating Argentina in the final. 1934 – Italy – Italy won the first of their four World Cups in this edition. 1938 – Italy – Italy won the last World Cup before World War II put the tournament on hold for 12 years. 1950 – Uruguay – La Celeste famously defeated Brazil in the final at the Maracana to win their second World Cup. 1954 – West Germany – West Germany won the World Cup hosted by Switzerland. 1958 – Brazil – A 17-year-old Pele scored six goals as Brazil lifted their first World Cup. 1962 – Brazil – Brazil became the second team after Italy to successfully defend a World Cup crown. 1966 – England – Football “came home” for the first and only time so far in 1966 when England won the World Cup at Wembley. 1970 – Brazil – Pele got his hands on the trophy for the third time in 1970. No player in history has won as many World Cups as him. 1974 – West Germany – Led by Gerd Mueller, West Germany won their second World Cup. 1978 – Argentina – Argentina won their first World Cup in 1978, defeating the Netherlands in the final. 1982 – Italy – A Paolo Rossi-inspired Italy won the 1982 tournament in Spain. 1986 – Argentina – The legend of Diego Maradona was written at the 1986 World Cup in Mexico, where the mercurial genius almost single-handedly led Argentina to glory. 1990 – West Germany – Maradona’s Argentina reached the final in 1990 as well but were thwarted by West Germany, which won eight months after the Berlin Wall fell and three months before Germany’s unification. 1994 – Brazil – The first World Cup in North America was won by Brazil, which claimed their fourth title in the United States. 1998 – France – France won the tournament at home with players like Zinedine Zidane, Thierry Henry and Patrick Vieira ushering in a new era of success for Les Bleus. 2002 – Brazil – Brazil won a record fifth World Cup, overcoming Germany in the final. 2006 – Italy – Despite Serie A being rocked by match-fixing allegations, Italy showed great resolve to win the 2006 edition. 2010 – Spain – Spain’s possession style of football saw them win their first World Cup in South Africa in 2010. 2014 – Germany – After making the semifinals in each of the previous two editions, Germany finally got their hands on the trophy again in 2014. 2018 – France – Didier Deschamps, who captained France to their 1998 triumph, won the World Cup for a second time in 2018 as coach. 2022 – Argentina – Lionel Messi, one of the greatest footballers the world has ever seen, won the one title that had eluded him in one of the greatest finals the World Cup has ever seen. After battling France to a 2-2 draw after 90 minutes and a 3-3 draw after extra time, Argentina won 4-2 on penalties. The Legacy of the World Cup Eight countries have won the World Cup in its 92-year history. The tournament continues to be a pinnacle of achievement in international football.

Assessing the USA's World Cup Readiness With only a month to go until the 2026 World Cup in the USA, Canada, and Mexico, experts are weighing in on the country's preparedness to host the tournament. The discussion includes concerns over ticket prices, Iran's participation, visa issues, and the impact of policies like those from ICE and Donald Trump's administration. Key Challenges Facing the USA Ticket prices and availability Visa issues for international visitors Public transport and infrastructure General enthusiasm and support for the tournament The USMNT's Chances and Grassroots Football The podcast also touched on the prospects of the US Men's National Team (USMNT) and the state of grassroots football in the country. Nostalgia for the history of the men's game was another topic of discussion. Support and Engagement Listeners can support The Guardian and engage with Football Weekly on various platforms including Instagram, TikTok, and YouTube.