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Spanish archaeologists have made a groundbreaking discovery in the Bay of Gibraltar, uncovering the wrecks of over 30 ships. The three-year project led by the University of Cádiz has identified 151 archaeological sites, including 134 shipwrecks, providing a unique glimpse into the region's rich maritime history.The bay, situated at the north end of the Strait of Gibraltar, has been a strategic waterway for thousands of years, with various cultures and nations contributing to its rich history. The oldest shipwreck discovered dates back to the fifth century BC, while other finds include 23 Roman ships, two late Roman ships, four medieval ships, and 24 vessels from the early modern period.The sunken items tell the story of war, trade, exploration, and settlement in and around one of the most strategically important waterways in the world. The wreck of the Puent Mayorga IV, a small, late 18th-century Spanish gunboat, is one of the most exciting finds. This type of boat was used for rapid, stealthy attacks on British ships of the line around Gibraltar.Researchers are now working to preserve and protect the sites, which are at risk from port development, dredging, and dock construction. The climate emergency is also a threat, bringing both rising sea levels and an invasive algae that grows over rocks and wrecks alike.To share their findings and raise awareness, the researchers have created virtual models and 360-degree videos of the sites, which are available online and in local museums and town halls. This effort aims to educate the public about the importance of preserving these archaeological sites and the rich history they hold.

The biggest public backer of World Liberty Financial, the crypto venture co‑founded by the Trump family, has publicly accused the firm of embedding a covert "backdoor blacklisting" feature that allows it to freeze token holdings at will. On Sunday, blockchain entrepreneur Justin Sun posted on X, alleging that World Liberty’s smart contracts for the WLFI token contain a tool that can unilaterally freeze, restrict, or confiscate any user’s assets without cause or recourse. Sun did not provide evidence, but said his own wallet was locked in September, making him the "first and single largest victim" of the alleged mechanism. World Liberty responded on X, stating, "We have the contracts. We have the evidence. We have the truth. See you in court, pal," and directed observers to its own posts for clarification. The company’s official risk disclosures do note that it may block or freeze addresses deemed linked to illegal activity or terms violations – a practice also employed by other crypto issuers such as Tether. Sun, who invested tens of millions of dollars in WLFI and later increased his stake to at least $75 million according to his 2025 posts, has not shared the purported blockchain records that supposedly show his wallet being blacklisted by a single administrative account. World Liberty, launched in 2024, claimed it would empower small investors through a decentralized‑finance app that has yet to launch. Reuters analysis indicated the venture generated **more than $460 million** for the Trump family in the first half of 2025. In March, the U.S. Securities and Exchange Commission settled a 2023 lawsuit against Sun for $10 million, alleging fraud and the sale of unregistered crypto securities. Sun made no admission of wrongdoing. The dispute highlights the murky regulatory environment for crypto in the United States, where the SEC has limited jurisdiction and has declined to comment on the legality of token‑freezing practices.

Senator Bernie Sanders, a proud Jewish American, has spoken out against the inhumane actions of Israel and its leader, Benjamin Netanyahu. He emphasizes that criticizing Israel's actions is not antisemitic, but rather a necessary stance against violations of international law.Sanders highlights the devastating impact of Israel's actions in Gaza, where over 72,000 Palestinians have been killed and over 170,000 wounded, mostly women, children, and the elderly. He also notes the destruction of almost all of Gaza's infrastructure, including water and sewer systems, and the demolition of every university and hundreds of schools.In the West Bank, Israeli soldiers and settlers have killed 1,071 Palestinians, including 233 children, and demolished over 6,000 Palestinian homes. Sanders argues that these actions are not just extremist settler behavior, but government policy, with Netanyahu's security cabinet approving sweeping changes to the West Bank's legal status.Sanders announces that he will force a Senate vote on two Joint Resolutions of Disapproval to block arms sales to Israel, including $151.8m in 1,000-pound bombs and $295m in bulldozers used for demolishing homes. He hopes his colleagues will join him in supporting these resolutions, citing plummeting support for Israel among Americans, especially young people.

A recent set of studies has brought to light a concerning issue in social science research: up to half of all results published in reputable journals cannot be replicated by independent analysis. This problem is part of a broader challenge affecting various research fields, most notably social sciences and psychology, though concerns have also been raised in areas of biomedical research. The latest work, part of a seven-year project called Systematizing Confidence in Open Research and Evidence (Score), analyzed 3,900 social science papers. It found that newer papers and those published in journals requiring extensive sharing of underlying data were more likely to be reproduced. Additionally, medical research faces its own set of constraints, such as differing patient caseloads and limited sample sizes, which can make it resemble social sciences more than laboratory physics. Policymakers should be cautious of claims that don’t have a wide and robust base of evidence. The issue of reproducibility is crucial, as it looks at whether results can be recreated from the same data and methods, while replication tests whether the finding holds for new data in different contexts. However, politicians have increasingly looked to turn uncertainty into denial and recast normal scientific uncertainty as evidence of failure. Large-scale verification projects, like those undertaken by Score, are few and far between. Most academic researchers prioritize work that is more likely to enhance their careers. AI may help in deciding what to test, but it can’t reduce the costs and time involved in duplicating a piece of research. Not every failed replication signals a crisis; some findings don’t matter much, and replication studies can themselves be flawed. Greater transparency makes outright fraud more difficult and allows errors to be identified. Some argue that research “ultimately autocorrects,” but the long-term solution — shifting incentives so existing results are tested — would increase confidence. This requires restructuring of research culture and funding. For now, it remains largely notional. These studies should strengthen the case for change and serve as a warning. Social science is a powerful tool for understanding the world – and that trust will be built by acknowledging uncertainty, not repudiating it.

At the Metropolitano, Barcelona appeared to be in control early on, with Lamine Yamal delivering a pinpoint cross that set up a near‑certain goal for Fermín López. The strike was thwarted by a spectacular save from Juan Musso, leaving López drenched in claret. Had the ball found the net, Barcelona would have taken a 3‑0 lead and an advantage in the tie after already scoring through Yamal and Ferran Torres in the opening half‑hour.The deadlock was broken when Charlton‑trained forward Ademola Lookman netted the decisive goal, sending Atlético Madrid into the Bigger Cup semi‑finals. The victory sparked an exuberant reaction from coach Diego Simeone, who praised his side’s enthusiasm and readiness for the next challenge, hinting at a possible showdown with Arsenal or Sporting.In the aftermath, Barcelona winger Raphinha launched a scathing critique of referee Clément Turpin, alleging that the officiating had robbed his team not only in the second leg but also in the first. The Brazilian warned that his comments could land him on UEFA’s disciplinary “naughty step,” with precedent suggesting a suspension of at least three matches for such language.The controversy deepened as Turpin refrained from issuing any bookings to Atlético players and denied Barcelona what they believed were two clear penalty opportunities across both legs. Musso, who had earlier saved López’s chance, dismissed the accusations, emphasizing that the match was decided on the pitch and that disciplinary actions are part of the game’s reality.Further coverage of the European fixtures, including live updates from the Bigger Cup quarter‑finals and analysis from Guardian experts, is available on the publication’s football portal.

The Leeds Song Festival, a top-tier celebration of the vocal arts, continues to push the envelope with its innovative performances. Director Joseph Middleton's determination to think outside the box while honoring the festival's roots in traditional recitals is evident in two vastly different concerts.The first, 'Haiku', premiered last year in Minnesota and features eight poems taken from a collection of haiku written by Japanese Americans interned during World War II. Baritone Roderick Williams and pianist Iain Burnside brought these distilled musical morsels to life, exploring themes of exile, detention, and deportation.Williams, a master storyteller, breathed life into the songs with his warm vocal embrace and expressive physicality, bringing pain and pathos, wit and wisdom to a kaleidoscopic array of songs. Burnside was his equal, providing a generous and supportive piano accompaniment.The program included highlights such as Gerald Finzi's setting of Thomas Hardy, 'Waiting Both', and Joan Trimble's 'My Grief on the Sea', a delicate Irish love song. The evening ended with Maria Grever's rumba-inflected 'What a Diff'rence a Day Made', a perfect laid-back note.The second concert, 'Dunwich', a festival commission, stretched the idea of a traditional recital to the limit. This haunting soundscape combined field recordings made at the site of Dunwich's last remaining gravestone with Martin Iddon's shape-shifting writing for piano. The piece featured slyly sinister accounts of local ghost stories, delivered by speaker Gillian Jane Lees, and eerie black-and-white videos by Adam York Gregory.

Formula One’s commercial chief, Stefano Domenicali, warned that the concerns voiced by four‑time champion Max Verstappen over the sport’s latest technical package cannot be ignored. The Dutch driver has repeatedly expressed frustration that the new formula, especially the heightened role of energy‑management, prevents him from racing at full throttle.Verstappen’s unease is echoed by several of his peers, who have also questioned the deployment and recharging limits of the hybrid systems. The driver has even hinted that his future in the championship could be at stake, prompting Domenicali to confirm ongoing conversations with the Dutchman and other competitors.In response, the FIA, team principals, power‑unit manufacturers and the sport’s commercial rights holder, FOM, have scheduled a series of technical meetings this month. A further senior‑representatives session is set for 20 April, where decisions will be taken and later ratified by the World Motorsport Council, with the aim of implementing any changes before the Miami Grand Prix on 3 May.While engine specifications will remain untouched, officials are expected to focus on tweaking the parameters governing energy recovery and deployment. Adjustments in these areas could alleviate the current constraints on drivers while preserving safety – a priority sharpened by Oliver Bearman’s crash at Suzuka, which highlighted the risks of differing closing speeds when cars operate in varied electrical modes.Domenicali emphasized that while driver feedback is being taken seriously, persistent criticism could be detrimental to the sport’s image. “He knows his voice carries weight and must respect that weight,” the CEO said, adding that the organization aims to avoid any perception of antagonism between management and the drivers.

Narwhal Labs, a UK-based AI firm, has been accused of running a misogynistic and sexist advertising campaign. The company's ads, which include a woman next to the strapline 'She outworks everyone. And she'll never ask for a raise,' have sparked outrage and garnered at least seven complaints to the Advertising Standards Authority (ASA). The ASA is assessing the complaints to determine whether there are grounds for further action, although a formal investigation has not been launched. The ads, which can be found online, had been displayed on large banners at Bristol airport but were taken down after concerns were raised. Critics, including Kate Bell, assistant general secretary of the Trades Union Congress, and Rebecca Horne, head of communications and campaigns at Pregnant Then Screwed, have condemned the ads as sexist and misogynistic, perpetuating toxic stereotypes about women in the workplace. Narwhal Labs, which recently secured £20m in investment funding, has defended its campaign, stating that it was not intended to be perceived as misogynistic or racist. The company is calling for legislation to regulate the use of AI and protect workers' rights. The controversy highlights the need for greater accountability and regulation in the AI industry, particularly when it comes to advertising and its potential impact on society.

When the U.S. men’s national team (USMNT) arrived in France for the 1998 World Cup, 16 Major League Soccer (MLS) players featured in the 22‑man squad – a deliberate move by the fledgling league to showcase its talent after its 1996 launch.Since that high point, the MLS presence has steadily receded: the 2002 quarter‑final run averaged 5.4 MLS starters per match, 2006 fell to 3.33, 2010 to 2, and the 2022 tournament saw only oneno MLS players at all, a first since the league’s inception.The 2014 World Cup in Brazil was an outlier, with an average of 4.75 MLS starters across four matches. That spike reflected a brief MLS push to lure high‑profile Americans – Clint Dempsey from Tottenham and Michael Bradley from Roma – back to Seattle and Toronto.Looking ahead to the 2026 World Cup on home soil, the realistic outlook is that only two MLS players could start: goalkeeper Matt Freese (NYC FC) or, less likely, Matt Turner (New England Revolution), alongside veteran defender Tim Ream (Charlotte FC). Even head coach Mauricio Pochettino’s favored midfielder Diego Luna (Real Salt Lake) is unlikely to displace established stars such as Christian Pulisic, Weston McKennie or Malik Tillman.This contraction raises the question of whether the World Cup serves as a referendum on MLS’s quality. With the tournament split between the United States and Canada, the scarcity of MLS starters will be starkly visible, yet it does not mean the league’s influence has vanished.Indeed, the league’s impact now lies in its academy pipeline. Of the 27 players the Guardian’s US soccer desk identified as “on the squad” or “in contention,” 19 were products of MLS academies – up from 16 in the 2022 roster. Including Tim Weah’s brief stint with the New York Red Bulls youth set‑up would raise that figure to 20.The only non‑academy players are dual nationals who grew up abroad, with the notable exception of Christian Pulisic, who left the U.S. as a teenager to develop at Borussia Dortmund.Unlike 2014, MLS has not supplied any established national‑team regulars for the 2026 campaign (aside from Toronto FC’s Josh Sargent, whose World Cup chances appear slim). Consequently, American fans may not see the tournament’s stars on their local MLS pitches, a factor that could challenge fan‑base growth.Nevertheless, this aligns with MLS’s long‑term strategy: investing in the development of domestic youth and promising talent from the wider hemisphere rather than chasing marquee signings. The forthcoming USMNT may lack a pronounced MLS imprint on the field, but its DNA will still be rooted in the league’s developmental system.