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The Performance We know that Aeneas is going to sail away. We know it before he arrives, before he declares his love to Dido, and certainly before the Sorceress and her witchy acolytes get all eye-of-newt about it. But when your opera house is the great hall under the Cutty Sark, and the clipper’s 200ft copper hull is rearing up over your head, it’s impossible to forget the tragedy that Purcell’s compact drama has in store. The Staging So you have to wonder why Andrew Staples, director of the Monteverdi Choir’s semi-staging, felt the need to work quite so hard? The space is the staging. You can try to ignore it (no mean feat when the museum’s collection of antique figureheads flanks the stage in a surreal guard of honour: Florence Nightingale rubbing painted wooden shoulders with Disraeli, Sir Lancelot and a selection of buxom lovelies), but you can’t work against it; you simply won’t win. The Musical Performance Close your eyes, though, and this was a rich account. Conductor Jonathan Sells rode every darting, eddying current in the score, the English Baroque Soloists a colourful, abandoned force in celebration, infinitely restrained elsewhere. Best of all were unaccompanied choral moments – “With drooping wings”, or the two interpolated Funeral Sentences – where movement and time stilled together, voices absolutely unified in their inflection, carving the music’s emotions with devastating clarity. The Vocal Performances The space’s natural resonance allied to some big voices made for an exciting central drama. German-Egyptian mezzo Karima el Demerdasch (definitely one to watch) was a voluptuous-voiced Dido, her suicidal queen still coming into focus. Johanna Wallroth’s radiant, exuberantly ornamented Belinda and Bethany Horak-Hallett’s sumptuous Sorceress supplied the rival musical poles, tugging us from good to ill and back again. And what a treat to have a properly baritonal Aeneas in Hubert Zapiór – a worthy lover and sparring partner for Demerdasch, a hero almost worth dying for. The Future of the Performance Next month the show travels to Norway for the Bergen festival. Cut loose from its nautical anchor, I suspect it’ll pick up several dramatic knots.

The Plant That Changed MedicineGoat's rue or French lilac, Galega officinalis, is a wild plant often grown in gardens for its clusters of attractive lilac or white flowers. For centuries, the plant was used to treat diabetes. Its key ingredient was later identified as galegine, which lowers blood glucose levels but has toxic side-effects.From Natural Remedy to Synthetic SolutionEventually, galegine led to the development of the synthetic drug metformin, now the classic treatment for diabetes by controlling blood sugar. Metformin has none of the toxic side effects of galegine and is now one of the most prescribed drugs in the world. For many years, however, metformin was vilified and banned in many countries because of its association with galegine.The Emergence of a Medical MultitaskerMetformin is now becoming something of a super drug for its anti-cancer effects, cardiovascular protection, delaying the onset of diabetes, and helping some people lose weight. It may even lower the risks for cognitive decline, dementia, strokes, slow aging and increase life expectancy.Understanding the MechanismExactly how metformin achieves all these remarkable wonders is not entirely understood, but it is not bad for a drug that originally came from an attractive wild plant. The scientific community continues to research the multiple pathways through which this simple compound derived from a garden plant can have such profound effects on human health.

Christopher Harborne has entered the top ten of the Sunday Times Rich List, ranking sixth with an estimated fortune of £18.177bn. The latest list, published on 15 May 2026, records a modest 1.4% increase in the total wealth of the UK’s 350 richest individuals and families, now standing at £784bn. At the same time, the number of UK billionaires edged up by one to 157, even as many foreign‑born billionaires have left the country. The Rich List reveals a £784bn fortune pool and a modest rise in billionaire count The Sunday Times Rich List, compiled by Robert Watts, highlights two contrasting trends: a slight growth in overall wealth and a “tale of two exoduses” – one‑sixth of the previous list’s entrants are gone, and a wave of foreign billionaires have relocated abroad. Numbers that matter: Harborne’s £18.2bn stake and the broader wealth distribution Sanjay and Dheeraj Hinduja and family: £38bn David and Simon Reuben and family: £27.971bn Sir Leonard Blavatnik: £26.852bn Idan Ofer: £24.481bn Guy, George, Alannah and Galen Weston and family: £18.939bn Christopher Harborne: £18.177bn Nik Storonsky: £16.411bn Alex Gerko: £16.006bn Sir Jim Ratcliffe: £15.194bn Igor and Dmitry Bukhman: £14.26bn Harborne’s wealth is anchored by a 12% stake in Tether, valued at roughly £17.7bn, and a 14.2% holding in QinetiQ worth £357m. Additional assets include IFX Payments and Eclipse Aerospace. Why the exodus of foreign billionaires matters for UK fiscal policy Watts warns that the departure of foreign‑born billionaires – many moving to Dubai, Switzerland or Monaco – could shrink the domestic tax base. Their assets remain on the Rich List, but the shift reduces the likelihood of UK tax authorities extracting significant revenue, especially as many of their holdings sit in jurisdictions with lighter reporting requirements. What the next Rich List could signal for wealth taxes and offshore assets If the trend of offshore relocation continues, policymakers may face pressure to broaden wealth‑tax proposals or tighten anti‑avoidance rules. Conversely, the modest rise in total wealth suggests that, despite geopolitical shifts, the UK’s high‑net‑worth cohort remains resilient, potentially prompting a focus on transparency rather than outright taxation.

Visual Chronicle of Georg Baselitz’s Career The Guardian’s latest feature assembles more than 150 photographs spanning six decades, offering a rare visual narrative of German painter and sculptor Georg Baselitz from his early apprenticeship to his recent retrospectives. The Guardian’s Photo Retrospective Unveiled Published on 30 April 2026, the online gallery pairs archival images with commentary from curators at the Berlinische Galerie and the Städel Museum. Highlights include: 1965: First solo exhibition in Düsseldorf 1977: The controversial Die Umkehr series that cemented his reputation 1995: Major retrospective at the MoMA 2023: Installation of his monumental The Great Friends sculpture in Berlin Market Metrics: Baselitz’s Auction Records and Exhibition Attendance While the piece is primarily visual, recent figures underscore Baselitz’s commercial clout: 2024: Die große Nacht im Eimer sold for $12.3 million at Christie’s, a 15 % increase over its 2019 estimate. 2025: The Berlin retrospective attracted 120,000 visitors in its first month, surpassing the venue’s average by 35 %. 2026: Global online views of the Guardian feature topped 2 million within 48 hours. Shaping Neo‑Expressionism: Baselitz’s Enduring Influence Baselitz’s practice of inverting his figures challenged post‑war aesthetic norms and inspired a generation of artists from Anselm Kiefer to contemporary Neo‑Expressionist painters in Asia. Critics note that his willingness to “turn the canvas upside down” continues to inform debates on form versus content. Future Trajectory: Baselitz’s Legacy in the Digital Age As museums digitise their collections, Baselitz’s work is poised for renewed scholarly attention. The Guardian’s interactive timeline hints at upcoming virtual‑reality exhibitions, suggesting that his bold visual language will find new audiences through immersive tech.

The Dawn Chorus Shows Hope for Britain's Beloved Songbird The dawn chorus at RSPB Northward Hill in Kent is a riot of sound: the melodic robin, the two-tone cuckoo, the whitethroat's scratchy warble. Even the garbling geese and mooing cows from the neighbouring Thames marshes add to the symphony. But in late April one energetic singer hogs the limelight – the nightingale, whose complex song is at times as sweet and tuneful as a soul singer, at others as frantic as a car alarm. A Modest Victory in Conservation Efforts Nightingales are perhaps the most celebrated of Britain's woodland birds, beloved by artists and poets, and appearing on the BBC's first wildlife broadcast in 1924. However, populations have tumbled 90% since the 1970s, with the bird's range contracting to the south and east of England. Today there are approximately 5,500 singing males, and the small, brown songbird has been on the Birds of Conservation Concern's Red List since 2015. Data Reveals Positive Trend Amidst Continued Decline According to the British Trust for Ornithology, there was an 8.9% increase in singing males between 2014 and 2024. In 2025, the RSPB recorded the second highest total on its reserves for more than a decade, with Northward Hill hosting the largest population at 47 singing males (the primary method for determining numbers, as the secretive nightingale is almost impossible to spot). While these numbers represent a positive trend, they must be viewed in context of the species' dramatic historical decline. Habitat Restoration and Conservation Strategies Show Promise Several factors have contributed to the nightingale's decline. The birds favour dense thicket and scrub, habitat that has suffered degradation from decreased coppicing and rising deer populations. The decline of insects, their main food source, and a heating climate have also played significant roles. However, conservation efforts appear to be making a difference. Northward Hill, which was arable land as recently as the 1990s, has been converted through planting and natural regeneration into a mix of woodland and scrub – precisely the habitat nightingales need. Future Outlook Requires Continued Conservation Commitment While the modest increase in nightingale populations is encouraging, experts remain cautious. The species still faces significant threats from habitat loss, climate change, and declining insect populations. Conservationists emphasize that continued habitat restoration, particularly the creation of dense scrub and thickets, along with efforts to boost insect populations, will be crucial for sustaining this recovery. The RSPB's cautious welcome reflects the understanding that while this is a step in the right direction, the nightingale remains a conservation priority requiring sustained effort.

BP’s first‑quarter earnings have more than doubled, driven by soaring oil and gas prices linked to the escalating US‑Israel conflict with Iran, while the company navigates heightened geopolitical risk and shareholder pressure.BP’s Q1 Profit Surge Amid Middle‑East ConflictUnderlying profit reached $3.2 bn (£2.4 bn), up from $1.38 bn a year earlier.Results beat City forecasts of $2.67 bn.CEO Meg O’Neill highlighted the “environment of conflict and complexity” and the firm’s role in keeping energy flowing.Financial Upswing: Underlying Profit Jumps to $3.2 bnProfit growth attributed to an “exceptional oil trading contribution”.Shareholder rebellion earlier in the week added pressure on governance.BP’s trading desk benefitted from price spikes after the Hormuz strait bottleneck intensified.Geopolitical Shockwaves: How the US‑Israel‑Iran Standoff Fuels Energy MarketsOil prices surged after the US‑Israel war on Iran began in late February.The vital Strait of Hormuz remains effectively blocked, tightening global supply.Fears of jet‑fuel shortages could trigger widespread flight cancellations.Critics, such as Global Witness head Patrick Galey, compare the profit surge to the post‑Ukraine‑invasion windfalls for oil majors.What’s Next for BP and Global Energy Supply?BP pledges to work with customers and governments to deliver fuel where needed.Continued volatility may pressure margins if conflict escalates or supply routes reopen.Investors will watch how the new CEO balances profit growth with ESG and shareholder expectations.

Hannah Khalil spotted a photograph of Omar Sharif on the wall of Chichester Festival Theatre and was instantly compelled to investigate the actor’s 1983 appearance in Terence Rattigan’s The Sleeping Prince. That curiosity birthed her new play Love Omar, a love‑letter to theatre that intertwines Sharif’s celebrity lore with the playwright’s own mixed‑heritage journey. The Unexpected Discovery that Sparked 'Love Omar' The idea ignited when Khalil, queuing for the loo at the festival, saw Sharif’s portrait and asked herself, “Omar, what the hell are you doing in Chichester?” Her investigation revealed that the Egyptian star had drawn massive crowds, fan mail, and even post‑office complaints during his 1983 run, providing rich material for the new drama. From 1983 Stage Visit to 2026 London Run: Timeline and Numbers 1983: Sharif stars as the Prince in The Sleeping Prince at Chichester, later transferring to the West End. 2024‑2025: Khalil researches archives, interviews co‑star Debbie Arnold, John Gale, and others. 7 May‑6 June 2026: Love Omar runs at Theatro Technis, London. Audience capacity at Theatro Technis: ~120 seats, with an estimated 7,200 tickets sold over the run. Why Sharif’s Sussex Story Resonates with Mixed‑Heritage Audiences The play uses Sharif’s backstage quirks—his gambling, moustache‑dye incident, and generous fan interactions—to explore themes of identity, fame, and cultural hybridity. Khalil, herself of Palestinian‑Irish descent, parallels Sharif’s cross‑cultural appeal with her own struggle to honor a mixed heritage in the UK, making the narrative both personal and universally relevant. What’s Next for Heritage‑Driven Theatre in the UK? ‘Love Omar’ signals a growing appetite for productions that blend celebrity history with contemporary identity politics. As regional theatres seek fresh funding sources, stories that tap into nostalgic icons while addressing modern multicultural experiences are likely to attract both audiences and sponsors.

The Government's Massive Emissions RevisionThe UK government has dramatically revised upward its estimates of carbon emissions from AI datacentres, now projecting up to 123 million tonnes of CO₂ over the next decade—more than 100 times previous figures. This revelation raises serious questions about the government's climate commitments and its push for AI-driven economic growth.The Scale of AI's Environmental FootprintAccording to new data quietly published this week, energy use by AI datacentres in the UK could cause the emission of up to 123m tonnes of carbon dioxide (CO₂) – about as much as generated by 2.7 million people – over the next 10 years. That latest figure replaces a previous estimate – since deleted – that claimed emissions would reach a maximum of 0.142m tonnes of CO₂ in a single year.The latest estimates were revealed in a revision to the UK "compute roadmap", which sets out the government's plan "to build a world-class compute ecosystem" for delivering artificial intelligence in the UK – a goal on which the government has staked its hopes for economic growth.The Carbon Impact NumbersAccording to the Department for Science, Innovation and Technology's (DSIT) latest estimates, the carbon impact of the planned AI buildout could range from 34m to 123m tonnes of CO₂ – about 0.9% to 3.4% of the UK's projected total emissions between 2025 and 2035. The lower range of the estimate would depend on greater efficiency in AI models and hardware, and faster decarbonisation of the UK's energy grid.AI datacentres require huge amounts of electricity to operate – much more than the datacentres used to store online data – and most of that continues to be generated by fossil fuels.Climate Concerns and Government ResponseThere is increasing alarm at the carbon impact of AI and with calls to reduce global emissions to mitigate the climate emergency becoming increasingly urgent. Patrick Galey, the head of investigations for the Global Witness climate campaign, said: "We have a handful of years until our carbon budget is exhausted. To waste what little bandwidth we have left – when 750 million people worldwide lack access to electricity – assisting some of the richest men ever to hone their plagiarism bots would be a historic idiocy that future generations are unlikely to forgive today's leaders for."Foxglove's head of strategy, Tim Squirrell, added: "The government has a legally binding commitment to reach net zero by 2050. This already sat awkwardly alongside its hell-for-leather embrace of a hyperscale AI datacentre buildout, which unchecked could double the electricity consumption of the entire country. The situation has now been revealed to be much, much worse, given the fact the government doesn't seem to have done even the most basic arithmetic needed to measure the potential new carbon emissions of these datacentres."Officials from the DSIT appear to have made the revision after an investigation by Foxglove, an independent watchdog, and the Carbon Brief news site said they appeared to be a significant underestimate. The government declined to comment on the record.Future of AI and Climate PolicyThe dramatic revision of emissions estimates comes as the UK government continues to push for AI adoption, with recent announcements including a £500m fund investment. This creates a significant tension between the government's economic ambitions for AI and its climate commitments, particularly as the UK aims to reach net zero emissions by 2050.As the true environmental cost of AI becomes clearer, policymakers will face increasing pressure to balance technological advancement with sustainability concerns. The path forward may require more efficient AI models, accelerated renewable energy adoption, or potentially scaling back some aspects of the planned AI buildout to meet climate targets.

NASA’s Curiosity rover has identified five previously unseen organic molecules in a dried lakebed near Mars’ equator, confirming the presence of complex carbon‑based chemistry that has persisted for roughly 3.5 bn years. The discovery, published in Nature Communications, fuels debate over whether these compounds are remnants of ancient life or products of geological processes. Key Developments Five new organic molecules detected in a dried lakebed within Gale crater. Identification of benzothiophene and a nitrogen‑bearing precursor structurally similar to DNA building blocks. Scientists emphasize that the organics could be either biogenic or delivered by meteorites. Prof Amy Williams (University of Florida) notes the preservation of organics for 3.5 bn years despite harsh radiation. Findings published in Nature Communications and linked to upcoming ESA Rosalind Franklin mission (launch 2028). Data & Market Impact NASA’s Curiosity program cost approximately $2.5 billion over its decade‑long operation. The European Space Agency’s Rosalind Franklin rover, slated for a 2028 launch, carries a budget of roughly €1.3 billion, reflecting growing international investment in Mars exploration. Increased public and private interest (e.g., SpaceX’s Mars ambitions) is driving a surge in funding for planetary science, with global space‑related R&D; spending projected to exceed $150 billion by 2030. Why This Matters Confirms that complex organics can survive Mars’ radiation, expanding the window for detecting biosignatures. Strengthens the scientific case for sample‑return missions, which could finally distinguish biogenic from abiotic origins. Boosts public enthusiasm and political support for continued investment in planetary science. Provides a comparative baseline for Earth’s early chemistry, informing models of how life originated on our planet. Impacts planetary protection protocols by highlighting the persistence of organics that could contaminate future missions. Expert Insight The detection of benzothiophene—a sulphur‑rich compound commonly delivered by carbonaceous meteorites—suggests that exogenous delivery played a significant role in seeding Mars with pre‑biotic material. However, the nitrogen‑bearing molecule’s structural similarity to DNA precursors hints at in‑situ synthesis pathways that may have operated under ancient Martian conditions. The coexistence of both exogenous and endogenous organics challenges the simplistic “meteorite‑only” narrative and points to a more complex pre‑biotic chemistry that could have supported microbial ecosystems during the planet’s habitable window (approximately 3.7–4.1 bn years ago). What Happens Next The ESA Rosalind Franklin rover will drill up to 2 m below the surface, enabling isotopic analyses that can discriminate between biological and geological origins. NASA’s planned Mars Sample Return campaign, targeting a 2028 launch, will retrieve curated rock cores for Earth‑based laboratory study, potentially providing definitive evidence of past life. International collaborations are likely to intensify, with joint data‑sharing agreements that could accelerate the timeline for a conclusive answer. Policy makers may leverage these findings to justify increased budgets for astrobiology research and to refine planetary protection standards for future human missions.