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Breakthrough: Baking Sourdough with 5,000‑Year‑Old YeastScientists have successfully baked a sourdough loaf using yeast strains isolated from the 5,000‑year‑old Alpine mummy known as Ötzi the Iceman. The experiment demonstrates that ancient microorganisms can still perform modern fermentation processes.How the Ancient Yeast Was Extracted and TestedResearchers from Eurac Research's Institute for Mummy Studies carefully sampled the microbial layer on Ötzi’s skin and clothing, then cultured the yeast under cold‑room conditions before introducing it into a standard sourdough starter.Source: Ötzi’s preserved remains, discovered 1991 near the Italy‑Austria border.Age of yeast: ~5,000 years.Lead microbiologist: Mohamed Sarhan.Fermentation time: dough rose in 24 hours, comparable to modern baker’s yeast.Scientific Metrics: Fermentation Times and ViabilityThe ancient yeast produced a normal rise within 24 hours, indicating viable metabolic activity despite millennia of dormancy. No quantitative yield data were released, but the rapid leavening suggests comparable enzymatic efficiency to contemporary strains.Implications for Food Science and ArchaeologyThis result bridges paleomicrobiology and culinary science, offering a tangible link to prehistoric food practices. It also opens avenues for studying ancient microbial genetics, which could reveal lost fermentation traits.Next Steps: Brewing Beer and Expanding Ancient Microbe ResearchThe team plans to collaborate with German brewer Weihenstephan to test the yeast’s suitability for beer production. Further investigations will assess the genetic profile of the strain and explore other potential applications in food and biotechnology.

Critical Situation Develops at International Space StationIn a dramatic turn of events, NASA has issued an emergency directive to astronauts aboard the International Space Station (ISS), instructing them to take shelter in their spacecraft and prepare for potential evacuation. The order comes in response to a worsening air leak detected in the Russian segment of the orbital laboratory, creating a critical situation that requires immediate attention.Deteriorating Air Leak Triggers Emergency ProtocolsThe air leak, which has been identified in the Russian portion of the ISS, has reached a point where NASA considers it a significant threat to crew safety. While the exact nature and severity of the leak have not been fully disclosed, the decision to order astronauts to prepare for evacuation indicates the situation is serious. The crew has been instructed to remain in their spacecraft, which serve as lifeboats in case a rapid departure becomes necessary.SpaceX Crew-12 Astronauts at the Center of EmergencyThe four astronauts affected by this emergency are part of NASA's SpaceX Crew-12 mission, which has been operating at the ISS since February 2026. The crew consists of American astronauts Jessica Meir and Jack Hathaway, French astronaut Sophie Adenot of the European Space Agency, and Russian cosmonaut Andrey Fedyaev of Roscosmos. This international team has been conducting scientific investigations and technology demonstrations aimed at preparing humans for future exploration missions to the Moon and Mars.Operational Impact on Space Station ResearchThe potential evacuation, while necessary for crew safety, would significantly impact ongoing research at the ISS. The station has served as a microgravity laboratory for decades, with thousands of experiments conducted across various scientific disciplines. A sudden evacuation would require the suspension of these activities, potentially leading to the loss of valuable data and experimental samples. Additionally, the ISS relies on continuous crew presence to maintain critical systems, and an uncrewed station would face significant operational challenges.Future Outlook for International Space OperationsThis incident highlights the inherent risks of human spaceflight and the delicate balance between scientific research and crew safety. While the ISS has experienced air leaks before, this particular situation appears more severe, prompting the evacuation preparation. The coming hours will be critical as NASA and its international partners assess the leak and determine whether evacuation is truly necessary or if the situation can be stabilized. Regardless of the outcome, this event will likely lead to enhanced safety protocols and possibly accelerate plans for next-generation space stations with improved redundancy and safety features.

The £24m Gamble at EpsomTwenty months after embarking on a remarkable £24m spending spree on yearlings at Tattersalls' Book 1 sale in Newmarket, football "super-agent" Kia Joorabchian stands at the threshold of potentially the biggest payoff of his career. As the 247th running of the Epsom Derby approaches, Joorabchian will watch two of his high-profile acquisitions, Poker and Ancient Egypt, compete in the premier Classic, with the outcome potentially reshaping his position in the elite world of international horse racing.The Bloodstock Investment BreakdownThe contrasting stories of Joorabchian's two Derby hopefuls illustrate the uncertainties and potential rewards of high-end bloodstock investment. Poker, the most expensive yearling colt ever sold at public auction in Europe, cost 4.3m gns (£4.5m) but has yet to win even a novice event in three attempts, starting as a 200-1 outsider to become the first maiden to win the Derby since 1887.In stark contrast, Ancient Egypt was purchased for 1.1m gns (£1.2m) – approximately a quarter of Poker's price tag – and has already established himself as a serious contender with three wins from four starts. The son of Frankel, out of a full-sister to a Group One-winning mare, represents Joorabchian's more calculated investment, with the Derby being the primary target when the colt was acquired.The Financial Calculus of Racing RoyaltyWhile the total purse for this year's Derby stands at £2m, with approximately half going to the winner's connections, the financial considerations extend far beyond prize money. For Joorabchian, the £24m investment represents an ambitious entry into the exclusive world of international Flat racing, an arena traditionally dominated by individuals with sovereign wealth from Dubai, Qatar, and Saudi Arabia.The true value lies in establishing a virtuous loop between racing success and breeding potential. A Derby-winning son of Frankel would represent an elite stallion prospect, potentially worth many times the original investment through future breeding rights. This strategic approach mirrors the model employed by John Magnier's Coolmore Stud operation, which has dominated European racing for decades.Challenging Establishment in Horse RacingJoorabchian's venture represents a significant shift in the ownership landscape of elite horse racing. For decades, the sport's premier events have been dominated by homebred horses from established operations like Godolphin, Coolmore, and the Aga Khan, as evidenced by last year's Derby where the first nine finishers included multiple homebred champions.Charlie Johnston, Ancient Egypt's trainer, acknowledges the unique position of his high-profile charge: "You try and tell yourself that from the moment they walk through the door, they all get treated the same regardless of price tag or pedigree, but let's say that, as George Orwell would say, all animals are equal but some are more equal than others." The pressure to deliver on such a significant investment is immense, yet Johnston remains focused on the task at hand.The Road to Racing LegacyShould Ancient Egypt triumph at Epsom, it would mark not only a remarkable return on Joorabchian's investment but also a historic achievement for Johnston. The Yorkshire-based trainer would become the first to saddle a Derby winner since 1869, continuing a family legacy built by his record-breaking father, Mark."There would have been time [for another run before the Derby] but I just felt he'd done enough to book his ticket for Epsom," Johnston explains of his decision to bypass additional prep races. With Ancient Egypt's proven pedigree, including connections to six-time Group One-winner Midday, and a developing race record that could complement his breeding potential, the stage is set for what could be a transformative day for both horse and owner in the world of elite horse racing.

The Global Sports LandscapeThe world of sports is buzzing with exciting events across multiple disciplines. From the World Cup kick-off to tennis grand slams, cricket history, cycling races, and basketball finals, this quiz tests your knowledge of the latest happenings in the sporting world.World Cup Kick-Off and Player OriginsThe World Cup begins with Mexico playing South Africa in Mexico City, a rerun of the first game in the 2010 World Cup in Johannesburg. Interestingly, France is the country where 98 of the 1,248 players in the 48 World Cup squads were born, with twelve different national teams having players born in France.Champions League Final SurprisesIn a surprising turn of events, PSG beat Arsenal in the Champions League final, but PSG goalkeeper Matvey Safonov didn't make a single save throughout the 120 minutes of play or the penalty shootout.Challenge Cup DominanceWigan showcased their dominance by winning all three Challenge Cup finals at Wembley - the men's, women's, and schools finals - all held on the same day.Historic FA Cup TrebleManchester City made history by winning the men's FA Cup, women's FA Cup, and Youth FA Cup in the same season. They join Chelsea as the only clubs to have achieved this feat, with Chelsea accomplishing it in the 2017-18 season.Serena's Grand Slam ReturnTennis legend Serena Williams is making a comeback at the age of 44. Her last grand slam singles title came in 2017, adding to her remarkable collection of 23 grand slam titles won between 1999 and 2017.Epsom Derby ContendersHorse racing enthusiasts are looking forward to the Epsom Derby, where horses with intriguing names like Item, Action, Christmas Day, and Poker will compete, with Benvenuto Cellini as the favorite.French Open Ranking SurpriseMaja Chwalińska has made waves at the French Open by reaching the women's final despite being ranked No. 114 in the world. The 24-year-old has earned more prize money this week than in the rest of her career combined.IPL Young Star Recognition15-year-old Vaibhav Sooryavanshi won the player of the tournament award in the IPL and received a car as a prize. While he can't drive it yet, he'll be able to in three years' time.Lord's Cricket HeritageAs England hosts New Zealand at Lord's for the 150th Test match at the venue, it's worth noting that the ground is named after cricketer Thomas Lord, with the first Test there held in 1884 when England beat Australia.NHL Stanley Cup FinalsThe Stanley Cup final is visiting Raleigh and Paradise this week, with the Carolina Hurricanes (based in Raleigh, North Carolina) taking on the Vegas Golden Knights (based in Paradise, Nevada).Giro d'Italia DisqualificationLorena Wiebes won the opening stage of the women's Giro d'Italia but won't complete the race after being disqualified because her bike weighed 6.78kg - just 20 grams shy of the 6.8kg minimum weight limit.NBA Finals HistoryThe New York Knicks are trying to win the NBA Finals for the first time since 1973, facing opponents the San Antonio Spurs, who have won the championship five times since then.International Team ConnectionsTahith Chong scored for Curaçao in a friendly against Scotland, but he's unique in Dick Advocaat's squad as the only player born in Curaçao, with all other squad members born in the Netherlands.Ice Hockey World Championship SurpriseIn a stunning upset, Hungary shocked Canada to win their first medal at the men's ice hockey world championship, marking a historic achievement for the Hungarian team.

Executive Summary: Threat to 58 Million Acres of Roadless ForestsThe Trump administration, through USDA Secretary Brooke L. Rollins, is moving to overturn the 2001 Roadless Area Conservation Rule, a bipartisan policy that has protected more than 58 million acres of national forest land from road construction and timber harvest.Administration’s Push to Rescind the 2001 Roadless Conservation RuleSince its inception, the rule has enjoyed massive public support—nearly 2 million comments were submitted, the majority favoring preservation. The current effort represents a broader Trump‑era agenda to open public lands to commercial logging and development.Scale of Protection and Potential Economic Impact58 million acres of forest land currently off‑limits to roads and large‑scale logging.In 2025, more than 320 million people visited national parks, with millions more using national forests for recreation.Over 180 million Americans rely on forested watersheds for clean drinking water; road building could increase treatment costs.Potential revenue for timber companies is estimated in the billions, but the rule’s removal could trigger costly lawsuits and remediation expenses.Ecological and Community Consequences of Rule ReversalRemoving the rule would expose critical habitats for species such as grizzly bears, wolves, and salmon, and could fragment ecosystems that support elk, mule deer, and countless other wildlife. Indigenous communities, exemplified by Charles F. Sams III and the Cayuse Nation, view the forests as a covenant tied to cultural identity and water stewardship.Increased road networks also raise sediment runoff, threatening water quality and raising utility bills for households downstream.What Comes Next: Legal Battles and Advocacy StrategiesEnvironmental groups and tribal leaders are mobilizing to file lawsuits, lobby Congress, and launch public‑awareness campaigns. The outcome will hinge on whether the administration can justify the rollback under the National Environmental Policy Act and whether the courts deem the rescission arbitrary.Stakeholders are urged to contact their representatives and the U.S. Forest Service to oppose the repeal, emphasizing that public lands belong to all Americans.

The Stance of Hamas on Disarmament Hamas has announced that it will not surrender its arms, resisting ongoing disarmament demands. The group stated that the ultimate fate of its military arsenal will be decided following comprehensive discussions with other Palestinian factions. The Proposal for a Long-Term Hudna In an exclusive interview with Al Jazeera, Husam Badran, a member of the Hamas political bureau, introduced the concept of a long-term hudna (truce). He stated that when the Palestinian committee comes to take over the Gaza Strip, there will be no visible weapons in the streets and alleys of Gaza except the official weapons belonging to the Palestinian police. The Cairo Talks and Factional Consensus The upcoming Cairo meetings will gather eight key Palestinian factions to form a unified national stance. The talks aim to salvage the ceasefire originally proposed by United States President Donald Trump. However, Badran noted that Israel has failed to implement even 30 percent of its phase one obligations, making any transition to subsequent phases impossible. The Disarmament Deadlock While Palestinian factions demand the fulfilment of phase one survival metrics, Israeli officials and Nickolay Mladenov, the high representative for Gaza on Trump’s “Board of Peace”, are conditioning the transition to phase two on the disarmament of armed groups. Mladenov recently presented a 15-point “roadmap” built by the ceasefire guarantors. Negotiation Time and Israeli Expansion Palestinians view this 15-point framework as a stalling tactic designed to extract concessions while Israel deepens its occupation. Palestinian political analyst Wissam Afifa told Al Jazeera that Israel is exploiting “negotiation time” to exhaust the population through continuous escalation.

Clarke's Contract Extension: A Calculated Risk or Strategic Masterstroke? The summit of Scottish football provides a wonderful environment for those who value long-term career stops. Neil Doncaster, chief executive of the Scottish Professional Football League, arrived at the then Scottish Premier League in 2009. Ian Maxwell, bizarrely headhunted from relegation-bound Partick Thistle, has been the Scottish Football Association's chief executive since 2018. Scot Gemmill's tenure as the nation's under-21 manager has lasted a decade despite underwhelming results. Glass half full or half empty; either this is a domain that delivers admirable continuity or one in which no one makes sufficient progress to appeal to those in bigger ponds. The Extension and Its Timing Amidst Controversy Against this backdrop, Steve Clarke's four-year extension as Scotland manager is really no surprise. "It's pretty staggering for anyone to say that giving him a new contract is a gamble," said Maxwell. The Scottish FA's president, Mike Mulraney, delivered standard bluster when assessing the deal. "I don't need other people to vindicate my decision," insisted Mulraney. Maxwell and Mulraney lauded Clarke before Scotland toiled at Euro 2024. All three were nowhere to be seen, with no explanations offered, as a footballing nation recoiled with anger at the manner of the team's tournament exit. The Scottish FA has never given the sense of being anything other than beholden to Clarke, or that it is the manager himself who determines his own future. Despite sentiment to the contrary, affording Clarke fresh terms immediately before the World Cup was a bold – and dangerous – call. It at least leaves the impression that finals performance does not matter when, in this one, it absolutely does. The rush to disregard that obvious fact is curious. If Clarke's qualification record was sufficient to earn him a new contract, it should have been actioned immediately after the extraordinary victory over Denmark that secured a World Cup berth. Instead, the topic disappeared until Clarke made plain before March's friendlies that he was uncomfortable with his contractual position. Scotland's Tournament Record Under Clarke The 62-year-old had earlier seemed content to leave after the World Cup until a change of heart that will, in theory, take his reign to 11 years. Cynics may suggest Clarke and his paymasters deduced it will be far more difficult for Scotland not to qualify for Euro 2028 – for which they are a host nation – than to feature in the event. The manager has doubled his salary by way of bonus each time Scotland exited a qualifying phase. Clarke has been a superb Scotland manager. He has massively enhanced standards and attitudes. Three tournament qualifications in four attempts have arrived in different ways, which point towards a multi-dimensional coach. In the past two years Clarke has been more hands-on than ever on the training ground with players responding exceptionally well. Scotland's World Cup Hopes and Managerial Strategy Scotland's World Cup, their bid to make history, essentially boils down to their opening Group C game. Comprehensive victory against Haiti would almost certainly be enough to seal a knockout berth for the first time. Anything else and the situation will feel immediately grim, with Morocco and Brazil lying in wait. Haiti turned heads with a 4-0 dismissal of New Zealand on Wednesday. Still, they are ranked outside the world's top 80 national teams, with their World Cup absence since 1974 making Scotland's 28-year wait appear brief. There will be no excuse for Scotland, armed with five-star facilities, a small army of staff and a playing contingent for whom this World Cup arrives in a career sweet spot, not seizing this moment. Scotland are a decent team rather than an excellent one and the next step on their World Cup journey comes with Saturday evening's warm-up against Bolivia in New Jersey. That night against Denmark was highly rare in that it dipped into the spectacular. Other sides of the same ilk – Australia, the USA, Denmark and Algeria – have progressed from groups in recent World Cup finals. It is apt for the Tartan Army to celebrate their return to this environment but that should not overshadow a serious competitive goal, to show they have learned from shortcomings in 2021 and 2024. What's Next for Scottish Football Post-World Cup? Clarke shot a glance towards the future by involving Tyler Fletcher in his World Cup squad. The Manchester United midfielder has a far higher ceiling than those he edged out for a seat on the plane. Lennon Miller will feel hard done by but the Udinese midfielder, once lauded in Scotland's top flight, can appear one-paced in elite company. Fletcher is precisely the player Scotland can build a future team around. This was an astute Clarke move. So, too, was penning his latest contract; no wonder Scotland's manager looks in high spirits. Whenever he does leave, the challenge will be to fund a coach who Scotland's squad hold in similar esteem. That successor is not readily identifiable, which gives the Scottish FA a slight pass when it comes to sticking to who they know. The narrow-minded obsession with a Scot in the dugout limits their options. Berti Vogts was a long time ago. It would have been judicious for the Scottish FA to wait and see how the World Cup plays out. The standing of managers is a movable feast, rather that one based on guarantees because of prior achievement. If there is trauma, those Scottish FA officials will be in an invidious position. It leaves the rest wonder why on earth they flirted with such needless risk.

The Summer Art RenaissanceLondon's cultural landscape is experiencing a vibrant transformation this summer with a diverse array of exhibitions spanning optical illusions, light installations, and Pan-African perspectives. From the mind-bending works of MC Escher to the provocative presence of Julio Le Parc, the city's galleries are offering immersive experiences that challenge conventional artistic boundaries.The Escher Paradox ExperienceThe spotlight shines on MC Escher at Somerset House, where the Dutch master's renowned optical illusions and impossible constructions take center stage. This retrospective goes beyond mere visual trickery, incorporating video installations and musical elements to create a multi-sensory exploration of Escher's mathematical precision and artistic vision. The exhibition, running until September 6, represents a rare opportunity to experience the full breadth of Escher's printmaking genius in an environment designed to enhance the paradoxical nature of his work.Light, Colour, and Action in Modern ArtSimultaneously, Tate Modern presents Julio Le Parc: Light. Colour. Action, a comprehensive survey of the Argentinian artist who became a provocative force in the French art scene. Le Parc's innovative use of light and movement challenges traditional notions of static art, creating dynamic environments that respond to viewer interaction. The exhibition, running through May 2027, positions Le Parc as a pivotal figure in bridging the gap between artistic expression and scientific inquiry.Pan-African Artistic ExpressionThe Barbican Gallery hosts Project a Black Planet, a monumental exhibition showcasing the depth and diversity of Pan-African artistic expression. Featuring prominent artists such as Chris Ofili, David Hammons, and William Kentridge, the exhibition presents a comprehensive narrative of African diasporic art from multiple perspectives. Running from June to September, this ambitious survey underscores the growing recognition of African artistic contributions on the global stage.The Marilyn Phenomenon RevisitedAt the National Portrait Gallery, Marilyn Monroe: A Portrait offers a fresh perspective on the cultural icon's enduring fascination. While acknowledging Andy Warhol's iconic representations, the exhibition explores how numerous artists have been drawn to Monroe's image, each interpreting her legacy through different artistic lenses. The exhibition runs until September 6, providing a timely reconsideration of Monroe's cultural impact.Glasgow's Artistic CapitalGlasgow International reinforces the city's status as Scotland's artistic capital, featuring biennial exhibitions from notable artists including Victoria Morton, Cathy Wilkes, and Luke Fowler. The event, running through June with some exhibitions continuing into the summer, highlights Glasgow's unique contribution to contemporary art and its role as a cultural hub outside London's dominant art scene.Architectural Statements and ControversiesAcross the Atlantic, Chicago's Obama Presidential Center has sparked intense debate, with critics likening the $850m structure to 'a Klingon prison.' Designed by Tod Williams Billie Tsien Architects, the complex features a central tower intended to resemble four hands coming together to protect a flame—a beacon of hope. The architectural controversy surrounding the center reflects broader discussions about the role of public buildings in contemporary society and the challenges of creating meaningful civic architecture.Artistic Legacy and Historical ContextThe week's artistic offerings also include a fascinating connection between past and present. The National Gallery's 17th century masterpiece 'A Peepshow With Views of the Interior of a Dutch House' by Samuel van Hoogstraten demonstrates how artists have long played with perspective and illusion—techniques that would later influence modern masters like Escher. This historical context enriches our understanding of artistic innovation across centuries.

Lead: A Raw, Rugged Country‑Rock Debut from Jazz Saxophonist Zoh AmbaVeteran free‑jazz saxophonist Zoh Amba steps out of the improvisational realm with ‘Eyes Full’, a country‑rock record that feels both bruised and beautiful. The album opens with the track “OCD”, where a twinkling guitar riff gives way to a chaotic, blustering strum that mirrors the lyrical theme of a boy “diagnosed with ‘dreamin’ all the time’”.From Free Jazz to Country Rock: The Musical PivotAmba’s hometown of Kingsport, Tennessee informs the record’s lyrical landscape, with cryptic postcards recalling childhood memories. While Amba is best known for saxophone virtuosity, the new material showcases a vocal approach as daring as their instrumental work—pushing past breaking points, cracking, whinnying, and squeaking to convey raw emotion.Tracks like “Southern Soil” echo the intensity of indie folk acts such as Bright Eyes and Big Thief, while “Weed Eating” balances feral humour with despair, and “Blueberry Thorn” offers a dusty fiddle that feels as piercing as literal thorns.Why “Eyes Full” Reshapes the Indie Country LandscapeThe album’s blend of gritty guitar work and tender lyricism challenges the conventional boundaries of indie country, suggesting that genre‑fluidity can thrive when an artist brings the same fearless improvisation from jazz to a new sonic field. By marrying experimental aggression with heartfelt storytelling, Amba creates a template for future cross‑genre explorations.Looking Ahead: What This Shift Means for Amba’s Future and the GenreIf “Eyes Full” resonates with listeners, it could open doors for Amba to oscillate between jazz and country‑rock, perhaps even spawning collaborations that further blur genre lines. For the broader indie‑country scene, the record signals that authenticity rooted in personal history can coexist with avant‑garde experimentation, encouraging other artists to take similar bold detours.