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Unai Emery has cautioned his Aston Villa side to approach Bologna with respect if they hope to progress in the Europa League with a victory over their Italian opponents. The Aston Villa manager described Bologna as a 'winner team' and emphasized the challenges of competing in Europe's top competitions.“To win in Europe is very, very difficult,” Emery said. “Firstly you must respect this competition. Because if you are not respecting the competition, if you are not focusing 100%, you are close to being out. And I have a lot of experiences with these situations.”Emery, who has won the Europa League a record four times as a manager, acknowledged that Villa could not be considered favorites for the quarter-final tie against Bologna. He highlighted Bologna's recent successes, including their 4-3 win away at Roma in the round of 16, which qualified them for the quarter-finals.“Bologna is a winner team, it’s a team that in the last years are playing fantastic and they are winning finals like last year [in the Coppa Italia],” Emery said. “I have respect for them as well as knowledge about the difficulties and this round for us is a huge challenge. We are ready but we are not going to send the message that we can be favourites because after the Roma tie it is 50-50.”Emery also anticipated a lively atmosphere at the Stadio Renato Dall’Ara, urging his players to be resilient and prepared for an intense match. “The supporters are always so important and they will create a great atmosphere here, which will be fantastic for them,” he said. “For us, it’s going to be very difficult. Every experience we are having in Europe, playing away, is more difficult than playing at home.”

Copenhagen returns to the London stage under Michael Longhurst’s direction at Hampstead Theatre, a timing the reviewer calls “terrifyingly timely.” The three‑hander dramatizes the 1941 encounter between Danish physicist Niels Bohr (played by Richard Schiff) and German scientist Werner Heisenberg (Damien Molony), set against the looming threat of Hitler’s nuclear ambitions. The production draws unsettling parallels to contemporary politics, invoking Donald Trump’s recent threats toward Iran as a modern echo of the era’s extremist rhetoric. This resonance, the reviewer notes, amplifies the play’s relevance alongside the theatre’s downstairs offering, ROI (Return on Investment), which also interrogates the morality of scientific discovery. Visually, Joanna Scotcher’s set is a striking, non‑realist circle surrounded by water—a subtle nod to the “heavy water” used in Nazi nuclear research and a poignant reminder of the personal tragedy that befell one of Bohr’s sons. The second half’s dense scientific dialogue is rendered accessible, though the reviewer argues it sometimes falls short of fully unpacking the deeper metaphors embedded in the science. Performance-wise, the age gap between Bohr and Heisenberg (Bohr being sixteen years senior) hampers the on‑stage chemistry. Schiff’s portrayal of the seasoned Bohr occasionally stumbles over lines, while Molony’s Heisenberg comes across as a brooding, almost adolescent figure. In contrast, Alex Kingston’s turn as Bohr’s wife and editor, Margrethe, provides the emotional core, shouldering much of the play’s affective weight. Thematically, the drama wrestles with the question of whether scientists bear a moral duty beyond their research. Heisenberg’s famed uncertainty principle is employed as a metaphor for the psychological ambiguity surrounding their historic meeting. Yet the script conspicuously omits any direct reference to the bombings of Hiroshima and Nagasaki, focusing instead on the fear of a Nazi atomic weapon and sidestepping the United States’ own nuclear legacy. While the production boasts compelling aesthetics and a thought‑provoking premise, the reviewer finds moments of sluggish pacing and a missed opportunity to confront the irony of overlooking the U.S. bombings, especially as contemporary concerns about American military assertiveness rise. The show runs at Hampstead Theatre, London until 2 May.

Israel's recent bombing of a densely populated residential area near Lebanon's largest public hospital, Rafik Hariri University hospital, has resulted in at least five deaths and 50 injuries. This attack is consistent with Israel's strategy in Lebanon, where human rights organizations and medical workers report that the IDF is targeting hospitals and medics, sometimes in ambulances or first aid centers.Israel's actions in Lebanon mirror its tactics in Gaza, where hospitals and medical equipment were destroyed, and medical workers faced extraordinary challenges, including forced evacuations and threats. The Israeli military claims that Hezbollah exploits medical facilities for 'terrorist activity,' but has not provided evidence to support these claims.The consequences of these attacks are dire. According to the World Health Organization, over 90 'attacks on healthcare' have been reported in Lebanon since March 2, resulting in 137 injuries and 53 deaths. These attacks have led to a crisis of trust in healthcare systems, with patients fearing that hospitals are no longer safe.The precedent set in Gaza and now Lebanon is a dangerous one for future conflicts. When even ambulances are targeted, the rules of engagement are being distorted. The international community must hold Israel accountable for these actions, which are crimes under international law.

Ryanair is paying airport ground staff €2.50 (£2.20) for every oversized cabin bag they confiscate, a tactic championed by CEO Michael O’Leary to enforce the airline’s strict baggage limits.The airline defines an oversized bag as any item exceeding 40 cm × 30 cm × 20 cm. Passengers who cannot fit their luggage into the gate‑side cage must pay a levy of up to £75 to travel with the bag.O’Leary says the bounty program has been “very successful,” noting a dramatic drop in the number of passengers attempting to board with oversized items. He even increased the bounty by an additional euro last year, stating he “makes no apology for the policy.”While Ryanair’s dimensions are stricter than many rivals—EasyJet, for example, allows bags up to 45 cm × 36 cm × 20 cm—the airline’s limits are actually 33% larger than the EU’s minimum free‑bag size of 40 cm × 30 cm × 15 cm, after a recent 20% volume increase.Travelers who exceed the limits can purchase a Ryanair‑approved cabin bag for £40‑£50 or pay a fee to carry a larger bag on board, ranging from £12 to £36 depending on the route—sometimes exceeding the cost of the seat itself.The aggressive enforcement has sparked criticism over “draconian” interpretation of the rules, but O’Leary dismisses the backlash, arguing the approach protects the airline’s low‑cost model and deters passengers from exploiting loopholes.Industry observers note that Ryanair’s bounty scheme illustrates a broader trend of airlines monetising ancillary services, raising questions about consumer rights and the need for clearer, possibly regulated, cabin‑baggage standards across Europe.

British computer scientist Adam Back has vehemently denied claims that he is the elusive creator of Bitcoin, known as Satoshi Nakamoto. A recent report in the New York Times had suggested that Back was Nakamoto, but he quickly took to social media to refute the claims. In a thread on X, Back stated, 'I also don’t know who satoshi is, and I think it is good for bitcoin that this is the case, as it helps bitcoin be viewed [as] a new asset class, the mathematically scarce digital commodity.' This denial comes after a years-long effort to unmask Nakamoto, the mysterious author of the bitcoin white paper which laid the theoretical foundations for modern digital currencies. The speculation surrounding Nakamoto's identity has been ongoing for years, with previous attempts pointing to Nick Szabo, Hal Finney, and an 'unknown Australian genius' who was later revealed to be a fraud. The latest trail led to Back, a London-born computer scientist and entrepreneur, who was a member of an online anarchist cryptography community called the cypherpunks in the early 1990s. Journalist John Carreyrou claimed to have found similarities between Back and Nakamoto by analyzing decades of old internet postings and shared niche interests. However, Back attributed the similarities to 'a combination of coincidence and similar phrases from people with similar experience and interests.' Not everyone is convinced by Back's denial, with some speculating that he may still be Nakamoto. Stephen Murdoch, a professor of computer science at University College London, noted that while there are indications that it could be Back, 'there’s no smoking gun.' Meanwhile, Dr. Jacky Mallett, an assistant professor of computer science at Reykjavík University, suggested that Satoshi was 'almost certainly more than one person,' citing updates to the bitcoin code that suggest multiple contributors. Back is the owner of a bitcoin treasury firm that is merging with a publicly traded company. If he were indeed Nakamoto and the owner of 1.1m coins worth tens of billions of pounds, he would have to disclose this to the Securities and Exchange Commission, as it could materially affect the bitcoin market.

UK house prices experienced a decline in March, as the housing market lost momentum due to uncertainty surrounding the conflict in the Middle East and its potential impact on the economy and interest rates. Figures from Halifax showed a 0.5% dip in property prices compared to the previous month. As a result, the average price of a home slipped back below £300,000 to £299,677, after initially crossing the £300,000 milestone in January. The pace of annual property price growth also eased to 0.8%, down from 1.2% the previous month. Halifax cited uncertainty over the conflict in the Middle East as a factor that has dampened the initial momentum in the market seen at the start of the year. Concerns about higher energy prices have pushed up inflation expectations, leading to a rise in mortgage rates. Expectations that the Bank of England could raise interest rates several times this year have driven up the cost of fixed-rate mortgages. However, City traders adjusted their forecasts for rate rises after the US and Iran agreed to a two-week conditional ceasefire. The choice of mortgage deals has shrunk in recent weeks, with hundreds of mortgage products pulled from the market. The average two-year fixed residential mortgage rate moved upwards to 5.84% by the end of March, the highest since July 2024. Amanda Bryden, head of mortgages at Halifax, noted that the effect on house prices will largely depend on how long-lasting these pressures prove to be and the wider implications for the economy and unemployment. She emphasized that mortgage rates are a key factor for buyers, particularly those getting on the ladder for the first time.

Daniil Medvedev's Monte Carlo Masters campaign ended in disaster as he suffered a 6-0, 6-0 loss to Italian wildcard Matteo Berrettini. The world No 10's frustration boiled over as he smashed his racket multiple times and discarded it in a courtside dustbin.The match was over in just 49 minutes, with Medvedev failing to win a single game and committing 27 unforced errors. Berrettini's dominant performance marked his first tour-level win of 6-0, 6-0 and his first victory over a top-10 opponent since last season's Monte Carlo Masters.Berrettini praised his gameplan, saying "it was one of the best performances of my life". He added that he "missed three shots in the entire match" and credited his effective strategy and potent weapons for the win.Medvedev's outburst comes amid renewed discussion on player frustration during matches. The incident follows Coco Gauff's racket-smashing at the Australian Open, which sparked debate on player conduct and potential solutions like "rage rooms" for venting frustrations.

India's nuclear program has reached a significant milestone with its prototype fast breeder reactor (PFBR) achieving criticality, a self-sustaining nuclear chain reaction. Located in Kalpakkam, Tamil Nadu, the 500 megawatt electrical (MWe) reactor is a major leap forward for India's atomic energy ambitions. The PFBR is only the second commercial fast breeder reactor in the world, following Russia's. This advanced reactor design produces more fissile material than it consumes, using a mix of uranium and plutonium as fuel. The reactor's success is a crucial step towards India's goal of significantly increasing its nuclear energy capacity. Indian Prime Minister Narendra Modi hailed the achievement as 'a proud moment for India' and 'a defining step' in advancing the country's nuclear program. The reactor is designed to enable India to extract greater energy from its limited uranium reserves while paving the way for large-scale deployment of thorium-based reactors. India has more than 25 percent of the world's thorium reserves, which are four times larger than uranium reserves globally. The country's three-stage nuclear program aims to utilize thorium as a primary fuel source in the third stage, with the PFBR serving as a critical component in this process. Experts highlight that the PFBR's success could inspire other countries to adopt similar technology, but challenges remain, including high costs and technical complexities. The reactor's electricity generation is expected to be more expensive than alternatives, including solar energy. Despite these challenges, India's achievement marks a significant advancement in nuclear technology and energy security, particularly for a country with growing energy demands and a desire to reduce dependence on fossil fuels.

Who: FC Barcelona vs. Atletico MadridWhat: UEFA Champions League quarter‑final, first legWhere: Camp Nou, Barcelona, SpainWhen: Wednesday, 21:00 CET (19:00 GMT)How to follow: Live text commentary starts at 16:00 GMT on Al Jazeera Sport. The Spanish giants are set to clash again after a grueling schedule that has seen them meet five times in just two months, including three matches within a ten‑day span. Barcelona entered the encounter fresh from a dramatic 2‑1 victory over Atletico in La Liga on Saturday, a win that pushed them seven points clear at the top of the table. Robert Lewandowski netted a late winner after Marcus Rashford had equalised, while Atletico midfielder Nico González received a second yellow card just before halftime, leaving the visitors with ten men. With the league title largely secured, Diego Simeone opted to rotate his squad for Wednesday’s match, focusing his energy on the European tie. Barcelona coach Hansi Flick echoed the sentiment, noting that players typically give “5‑10 % more” in Champions League fixtures. Both managers highlighted the importance of the upcoming game. Flick described the fixture as “very difficult” and urged his side to take it “step by step, match by match.” Midfielder Dani Olmo called the tie “all or nothing,” stressing the need to avoid a repeat of their recent Copa del Rey disappointment. Simeone praised Barcelona as “the best attacking team in Europe,” while Atletico forward Ademola Lookman warned that the clash would be “special” and demanded thorough preparation. How the clubs reached the quarter‑finals Barcelona earned their spot with a commanding 7‑2 aggregate win over Newcastle United, highlighted by a fourth‑minute strike from Raphinha and a second‑half surge that saw Lewandowski score a brace. Atletico advanced after a 7‑5 aggregate triumph over Tottenham Hotspur, despite a 3‑2 loss in the second leg. Their early dominance in the first leg, a 5‑2 home win, set the foundation for progression. Head‑to‑head snapshot Across 250 meetings, Barcelona have claimed 115 victories, Atletico 78, with 57 draws. The most recent ten encounters feature a mix of league and cup results, the latest being Barcelona’s 2‑1 La Liga win on Saturday. Team news and predicted line‑ups Barcelona injuries: Raphinha, Marc Bernal, Frenkie de Jong and Andreas Christensen are sidelined. Ronald Araujo is expected to start after missing the weekend match. Predicted XI: Joan Garcia; Koundé, Cubarsi, Martín, Cancelo; Eric Garcia, Pedri; Yamal, Fermin, Rashford; Lewandowski. Atletico injuries: Pablo Barrios out with a thigh problem; José Giménez and Johnny Cardoso are doubtful. Jan Oblak, Marc Pubil and Rodrigo Mendoza have returned to training and could feature. Predicted XI: Jan Oblak; Llorente, Le Normand, Hancko, Ruggeri; Koke, Baena; Simeone, Griezmann, Lookman; Álvarez. The stage is set for a high‑stakes European duel, with both sides eager to translate domestic form into continental success.