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New research indicates that individuals carrying the red‑hair allele have been evolutionary winners in Europe for more than 10,000 years. The study, led by Harvard scientists, examined DNA from nearly 16,000 ancient remains and over 6,000 living Europeans, providing robust proof that human biology continues to evolve long after farming began. Researchers identified 479 genetic variants that show clear signs of positive selection. Among these are genes linked to red hair and fair skin, as well as variants that affect susceptibility to coeliac disease, diabetes risk, baldness and rheumatoid arthritis. The authors suggest that the advantage of red hair may stem from its association with lighter skin, which enhances vitamin D synthesis in low‑sunlight environments—a crucial benefit for early European farmers. Prior to this work, only about 21 traits had been documented as having risen through natural selection, such as lactase persistence. The scarcity of earlier examples had led some to argue that directional selection was rare after modern humans left Africa. By leveraging an unprecedented volume of ancient genomic data and advanced computational methods, the team demonstrated that selection pressures intensified during the transition from hunter‑gatherer societies to agricultural ones, reshaping hundreds of genes across West Eurasia. "With these new techniques and the sheer scale of ancient DNA, we can now observe how selection sculpted our biology in near real‑time," said Dr. Ali Akbari, the study’s first author. Beyond vitamin D, the rise of certain disease‑related alleles poses intriguing puzzles. A mutation that heightens the risk of coeliac disease emerged around 4,000 years ago and has steadily increased, implying that carriers may have enjoyed other survival advantages despite the autoimmune threat. Similarly, the immune‑regulating gene TYK2, which markedly raises tuberculosis susceptibility, grew in frequency between 9,000 and 3,000 years ago before declining, hinting at a complex balance between pathogen defense and disease risk. The analysis also uncovered negative selection against genetic profiles that promote a high body‑fat percentage, supporting the classic “thrifty genes” hypothesis: traits advantageous for storing energy during scarce hunter‑gatherer periods became detrimental once agriculture ensured a steadier food supply. "This work lets us assign both place and time to the forces that have shaped us," noted Prof. David Reich, senior author and Harvard Medical School geneticist. While the findings are confined to West Eurasian populations, they raise broader questions about whether similar evolutionary dynamics occurred elsewhere. The full study appears in Nature.

At a high‑profile meeting in Downing Street, Prime Minister Keir Starmer told senior executives from Meta, Google, TikTok, X and Snap that the status quo "can’t go on like this" and that immediate, tangible steps are needed to protect children online. Government ministers are now weighing a legal under‑16 age restriction for all social‑media platforms, alongside proposals to curb addictive design elements such as infinite scrolling, autoplay videos and push notifications. During the discussion, Starmer urged the tech leaders to act with "more urgency on internet safety for children" and warned that continued inaction places young users at risk. He emphasized that a world where access is limited but safety is ensured is preferable to one where "harm is the price of participation." While the companies present offered no comment, they have already rolled out a suite of child‑safety tools: Meta’s teen‑account option for users under 18, TikTok’s family‑pairing feature that lets parents set screen‑time limits, and compliance with the UK’s Online Safety Act. The legislation obliges platforms to suppress violent, hateful or abusive content and to keep explicit material, self‑harm, suicide and eating‑disorder content off children’s feeds. The government’s child online‑safety consultation has already attracted 47,000 responses. It explores a formal minimum age of at least 16, as well as restrictions on features that encourage endless usage. The consultation closes on 26 May, after which ministers have pledged “swift action” on the findings. In the House of Lords, a peer‑led amendment to the education bill seeks to introduce a default ban, giving ministers a 12‑month window to decide which apps fall under the age limit. Although MPs have rejected the amendment twice, Conservative peer John Nash is pressing to reinstate the clause. Starmer remains cautious about a blanket ban, fearing it could push teenagers onto the dark web or leave them ill‑prepared for responsible digital use at 16. Nonetheless, Australia’s recent nationwide ban has shifted the political calculus: more than 60 Labour MPs signed a letter in January urging the UK to follow suit. Child‑safety advocates are divided. The Molly Rose Foundation, founded after the tragic death of Molly Russell, warns that an under‑16 ban would punish children for industry failures and calls for stronger enforcement of the Online Safety Act instead. Conversely, Esther Ghey, mother of murdered teenager Brianna Ghey, and Children’s Commissioner for England Rachel de Souza support the introduction of smartphones for under‑16s with built‑in social‑media restrictions.

For the first time, two preliminary pencil sketches by E.H. Shepard for the beloved children's book Winnie-the-Pooh have been made public. These unseen drawings were created before the book's publication in 1926 and showcase Shepard's early thoughts on bringing A.A. Milne's iconic character to life.The sketches, shared by Shepard's family to mark the centenary of the book, provide insight into the artist's creative process. One drawing, captioned 'Climbing very cautiously up the stream,' depicts Pooh and his friends Christopher Robin, Piglet, and Owl. It was intended for Chapter VIII, where Christopher Robin leads an expedition to the North Pole.The sketch shows Pooh, Christopher Robin, Piglet, and Owl on an adventure. Photograph: Courtesy of Peter HarringtonThe other sketch is a delicate study for Chapter III, where Pooh and Piglet go hunting and nearly catch a Woozle. According to Philip W Errington, a senior specialist at Peter Harrington Rare Books, these drawings showcase Shepard's 'absolute, vibrant creativity' and exceptional skill in rendering movement.The drawings will be exhibited at Peter Harrington Rare Books in London as part of a special exhibition starting on April 17. Errington noted that it is 'extraordinarily rare to encounter preliminary drawings of Winnie-the-Pooh that capture what might be called the first moment of inspiration.'

Rebuilding opens on a bleak, charred horizon, introducing Dusty (Josh O’Connor), a Colorado rancher whose ancestral land has been reduced to ash by a recent wildfire. A bank official’s blunt refusal to extend a loan underscores the decade‑long bleak outlook for the barren property.Stripped of his home, Dusty relocates to a spartan, government‑funded trailer camp and takes a humbling highway‑maintenance job. The film deepens his personal stakes through interactions with his ex‑wife Ruby (Meghann Fahy), their ten‑year‑old daughter Callie‑Rose (Lily LaTorre), and his ailing mother‑in‑law Bess, portrayed by Oscar‑winner Amy Madigan. A poignant scene shows Dusty ferrying Callie‑Rose to the local library, where they share a shaky Wi‑Fi connection for her schoolwork.Amid the trailer community, Dusty forms a tentative bond with the resilient Mali (Kali Reis), hinting at a potential romance beyond mere friendship. Their collective moments around a campfire evoke the tone of Chloé Zhao’s Nomadland, positioning the film within a growing genre of American stories about displacement and survival.Notably, the narrative avoids direct references to climate change or governmental responsibility, presenting the wildfire as an isolated tragedy rather than a symptom of a broader environmental crisis. This omission mirrors a recurring pattern in U.S. cinema, where the focus remains on personal resilience rather than systemic solutions.O’Connor delivers a nuanced performance, channeling the restrained British sensibility of his earlier work into Dusty’s quiet strength and vulnerability. His portrayal anchors the film’s emotional core, while the supporting cast—particularly Madigan’s compassionate Bess and Reis’s tough‑yet‑tender Mali—adds depth to the community portrait.Rebuilding arrives in UK cinemas on 17 April, offering audiences a contemplative look at loss, renewal, and the fragile ties that bind families and strangers alike.

Recent talks in Islamabad between Washington and Tehran collapsed, reflecting the stark mismatch between the United States' 15‑point proposal and Iran's 10‑point counter‑offer. The brief negotiations, led by U.S. Vice‑President JD Vance, failed to bridge core disagreements on nuclear policy and regional security. Vance attributed the breakdown to Iran's outright rejection of U.S. terms, while President Donald Trump responded by imposing a naval blockade of the Strait of Hormuz. Such a blockade is legally an act of war, raising the specter of Iranian retaliation against Gulf monarchies and a sharp spike in global oil, diesel, and LNG prices. Both sides, however, have not ruled out renewed negotiations. Pakistan and Egypt are quietly mediating, recognizing that a renewed conflict would deepen President Trump's domestic challenges—rising inflation, declining poll numbers, and the approaching midterm elections—while also exacerbating Iran's economic hardship and social unrest. The proposed diplomatic framework focuses on three pillars: Limited uranium enrichment: The U.S. would acknowledge Iran's right, under the Non‑Proliferation Treaty, to enrich uranium for peaceful purposes, capping enrichment at 3.67% (the 2015 JCPOA limit). Monitoring would be conducted by the IAEA through electronic and on‑site inspections, with a potential 20‑year renewable agreement. Sanctions relief and asset release: In exchange for Iran dropping its demand for war reparations, the United States would lift primary and secondary sanctions and unfreeze all Iranian assets. Additionally, Iran would be authorized to levy a $2 million fee per oil tanker transiting Hormuz, shared with Oman, provided it guarantees innocent passage under a multinational oversight coalition that includes Russia and China. Security guarantees: Iran would issue a written pledge not to develop nuclear weapons, echoing the late Ayatollah Ali Khamenei’s injunction. Simultaneously, the U.S. and UN Security Council would endorse a non‑aggression pact between the two nations, with parallel agreements possible for Gulf states. For the plan to succeed, three conditions must be met: Washington must make genuine concessions; President Trump must extend the 22 April cease‑fire deadline and allow sufficient time for complex negotiations; and any Israeli offensive against Iran must be avoided, as it would jeopardize the entire process. Rajan Menon, professor emeritus of international relations at CUNY’s Powell School and senior research fellow at Columbia University’s Saltzman Institute, outlines this pragmatic approach as a means to avert a full‑scale war and secure a durable peace in the Middle East.

For the first time, a detailed map identifies the UK’s most severe ammonia pollution hotspots in regions where intensive pig and poultry farms are most concentrated.The analysis, produced by Compassion in World Farming (CiWF) and the environmental group Sustain, shows the highest emission densities in Lincolnshire, Herefordshire and Norfolk. These counties host a large number of confined‑livestock units that drive dangerous levels of ammonia, a nitrogen‑based gas primarily released from animal manure.In the United Kingdom, agriculture accounts for 89% of national ammonia emissions. When released into the atmosphere, ammonia reacts with other pollutants to form fine particulate matter (PM2.5), a leading cause of premature death. The Committee on the Medical Effects of Air Pollutants (COMEAP) estimated that PM2.5 exposure caused between 28,861 and 29,000 early deaths in 2010.The timing of the report is notable: the government is currently reviewing planning regulations that would make it easier to approve new intensive livestock facilities, despite growing concerns over air quality, water contamination and local opposition.Health professionals warn that ammonia‑derived PM2.5 fuels heart disease, stroke, asthma and chronic lung conditions. Dr Amir Khan, a GP and CiWF patron, said, “As a GP, I see first‑hand the toll that air pollution takes on people’s health – and ammonia from intensive farming is a major, yet often overlooked, part of that problem.”Beyond human health, excess nitrogen from ammonia deposition acidifies soils and pollutes rivers. Recent activism in Shropshire halted a proposed poultry megafarm of 230,000 chickens after campaigners argued the council failed to assess the full environmental impact.Rising numbers of industrial poultry units—known as IPUs—along the River Wye and River Severn valleys are identified as a key driver of river pollution. Chicken manure is especially rich in phosphates, which deplete oxygen in waterways and threaten aquatic life.Calculations for the map were based on permitted stocking numbers and average ammonia production factors for different livestock categories, including broiler chickens, indoor egg layers and pigs.Local residents are already feeling the impact. Michele Franks, who lives near a Lincolnshire poultry megafarm, described how shed clean‑outs force her to stay indoors, causing “chest tightness, eye irritation and breathing difficulties” that can last for days.CiWF and Sustain are calling for an end to the expansion of factory farming. Anthony Field, head of Compassion in World Farming UK, warned, “Factory farming sits at the heart of the UK’s ammonia crisis. By cramming large numbers of animals into confined spaces and relying heavily on fertilisers, these intensive systems release far more ammonia than the environment or our bodies can cope with.”

Average private rents across Great Britain have halted their near‑decade‑long climb, with the typical advertised rent outside London remaining at £1,370 per month during the first quarter of 2026, according to Rightmove data.That flat reading marks the first time since 2017 that rents have not risen in the opening three months of a year compared with the end of the previous year, signalling a potential easing of the chronic affordability squeeze that has plagued tenants.Rightmove warned that many renters are now hitting the “ceiling” of what they can afford, a trend compounded by broader cost‑of‑living pressures. Estate agent Jeremy Leaf noted that the Iran war that began on 28 February has heightened tenants’ financial anxieties.Conversely, the conflict has spurred a modest influx of migrants from the Middle East, bolstering demand in the “prime” rental segment, according to Chestertons.Rightmove’s property expert Colleen Babcock cautioned that the war’s immediate impact is an increase in borrowing costs for landlords, which could later translate into higher rents.In response to the softening market, landlords are “positioning rents correctly for the current market.” About 26 % of rental listings have been reduced in price while advertised – the highest proportion recorded since Rightmove began tracking this metric in 2012.After years of demand outstripping supply, the market now shows signs of balance: the number of homes available for rent is 3 % higher than a year ago, and supply is at its strongest level for this time of year since 2021.London’s average advertised rent rose modestly by 0.7 % to £2,736 per month, still below the record peak reached in the summer of 2025.The sector is also bracing for regulatory change. The Renters’ Rights Act, effective 1 May 2026, will abolish Section 21 of the Housing Act, ending “no‑fault” evictions. Charities have warned of a potential surge in last‑minute evictions ahead of the deadline, but Rightmove reported no noticeable increase in newly listed rentals before the law takes effect.Analysts view the pause in rent growth as a temporary relief for tenants, yet warn that higher financing costs for landlords and the upcoming tenancy reforms could reignite upward pressure later in the year.

When fighting erupted in Sudan’s streets in April 2023, families fled their homes, cities and even the country itself. Three years on, the exodus continues, with millions still on the move.The Norwegian Refugee Council (NRC) surveyed 1,293 displaced households in Sudan, Chad and South Sudan, exposing a grim cycle of loss. Each forced relocation strips survivors of the last remnants of their former lives.According to the findings, about 90 % of respondents have lost their homes and nearly three‑quarters report having no income. Food scarcity has become critical: more than 80 % of households in Sudan and virtually all in South Sudan regularly skip meals.Within Sudan alone, over nine million people remain displaced, while an estimated 28.9 million face acute hunger. The cumulative trauma is evident—by the fourth displacement, almost two‑thirds of individuals feel completely exhausted and depleted of resources, and roughly 65 % have been separated from family members.Despite these hardships, a remarkable degree of solidarity persists. In Sudan and Chad, one in three aid recipients continue to share their limited supplies with neighbors, strangers and newly arrived families.“In Sudan now, you are always running,” says Amina, who escaped Khartoum with four children and only the clothes on her back after her husband vanished in the early days of the fighting. “Running from war. Running for food.”Education has collapsed: only 45 % of displaced children across the three nations attend school regularly, while 18 % of households have been forced to send children to work.The NRC’s conclusion is stark. While resilience and generosity have kept the humanitarian response afloat, communities are signaling that they can no longer bear the burden alone. The mutual support that has acted as an “invisible backbone” is now stretched to its breaking point.This photo essay is provided by the Norwegian Refugee Council.

"The failure is big," Liverpool midfielder Ryan Gravenberch declared after the Champions League loss to Paris Saint-Germain. The defeat not only eliminates Liverpool from Europe but also seals a season that will finish trophyless. Manager Arne Slot has repeatedly insisted that the future looks very bright for Anfield, yet the club’s reality is starkly different. A business model built on lucrative broadcasting and commercial revenues now faces a potential top‑five miss, a scenario that would be financially and reputationally humiliating for a side that spent nearly £450 million on its squad last summer. Slot’s request for three seasons to steer Liverpool’s transition is under intense scrutiny. In the past 16 days Liverpool have played five matches: three defeats, two aggregate exits totalling 8‑0, and a solitary league win sparked by 17‑year‑old Rio Ngumoha. The pattern underscores a season riddled with setbacks. Sporting director Richard Hughes observed that despite a respectable xG of 1.94 against PSG, Liverpool’s performance fell short, a symptom of deeper issues. The situation worsened when forward Hugo Ekitiké collapsed with a suspected Achilles injury in the 27th minute, likely ruling him out for the remainder of the campaign. His absence further hampers the newly assembled £320 million front line of Alexander Isak, Hugo Ekitiké and Florian Wirtz, who have barely featured together. Slot’s tactical gamble of starting Isak after a four‑month hiatus and deploying a back five at the Parc des Princes backfired. Isak managed only five touches before being substituted at halftime, illustrating that a Champions League quarter‑final is not the venue for experimentation. After the second leg, Slot attempted to inject optimism, stating, "The good thing is Alex is back" and reiterating that the club can compete with Europe’s champions on home soil. Critics argue this positivity is misplaced, especially as Liverpool scrambles through the run‑in with key players missing. With six league games remaining, a fit Isak could be the difference between securing Champions League qualification and enduring further humiliation. Both Isak and Wirtz must begin to justify their hefty transfer fees, despite recent injury concerns and underwhelming output. In a candid interview with Ziggo Sport, Gravenberch summed up the mood: "No, actually not. It’s disappointing. We have to pick ourselves up as Sunday is waiting. We still have six matches in the league and we just want to play in the Champions League next year as well." He added that the season feels plagued by setbacks—late goals conceded and missed chances—making this a tough, failure‑laden campaign from which the squad must learn.