By Diane Bartz WASHINGTON (Reuters) -The United States argued on Tuesday that Google did not play by the rules in

"Barbie" is now within striking distance of becoming the highest-grossest movie at the domestic box office this year, taking the achievement away from "Super Mario Bros." According to studio estimates,

Odds are that if you're on the lookout for the next bed of your dreams, memory foam is on your list of options to check out. We don't blame you. Unlike other mattresses, the squishy-yet-supportive material gradually molds to our bodies in response to pressure and easily caters to a wide range of sleepers. The real question is this: Which mattress will actually keep you counting sheep in comfort, night after night?

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A startup in China is set to begin production of ultra-efficient solar panels that are made from the so-called “miracle material” perovskite. The next-generation solar cells will be manufactured at half the cost of traditional silicon cells, with 50 per cent greater efficiency, according to researchers from Nanjing University who made the design breakthrough that made mass production possible. “The raw materials for making perovskite cells are cheap and abundant, making the production costs of these cells just one 20th of traditional solar cells,” Professor Tan Hairen from Nanjing University, told state media. “Moreover, they are easier to produce and can be made in a single factory. Even with other items added, the overall cost of production is only half of that of traditional silicon cells.” Professor Tan has created a startup called Renshine Solar to move forward with commercialisation of the technology, and has already signed a government deal to build a production line in Jiangsu province this summer. The factory is expected to achieve a capacity of 150 megawatts by September, according to the South China Morning Post, with the perovskite solar panels built for use on roofs, walls, or placed on electric cars to improve their range. The perovskite solar cells (PSCs) are capable of retaining over 90 per cent of their initial performance after 600 hours of continuous operation, the team noted, making them suitable for commercial use. The researchers said the next-generation solar cells could also be used in applications ranging from building-integrated panels to space-based electricity generation. “With their lower fabrication cost, low-temperature solution processability, roll-to-roll manufacturing, and wide-bandgap tunability, PSCs have the potential to become the candidate of choice for high-efficiency tandem solar cells,” they wrote in a study detailing the new design that will enter production. “Considering the rapid progress in photovoltaic performance, PSCs have been considered to be ideal candidates for integrating with other systems to realise new innovative technologies.” The study, titled ‘Next-generation applications for integrated perovskite solar cells’, was published in the scientific journal Nature. Its publication comes just one month after a South Korean firm announced that it was aiming to commercialise tandem perovskite solar cells following a $100 million investment to fund a pilot production line next year. Read More Scientists break world record for solar power window material Electric cars could save more than 100,000 lives, study claims Solar trees offer unique solution to charging electric cars College students who cut social media use have less anxiety

On the morning of September 15, 1963, Rev. John H. Cross Jr. and members of the 16th Street Baptist Church

Liverpool captain Virgil van Dijk will miss the Europa League tie in Toulouse due to illness but his place could be filled by a youngster whose rapid rise this season initially took manager Jurgen Klopp by surprise. When 20-year-old Jarell Quansah joined the squad for pre-season training there was not a lot of consideration given to him playing much of a role in the current campaign and there were even discussions about sending him out on loan. Klopp decided against that and after making his debut in the 10-man win at Newcastle in August, the academy graduate has made seven appearances, including a Premier League start at Wolves and back-to-back appearances in Europe, and will be looking to add to that in Toulouse, whom Liverpool thrashed 5-1 last time out. “Virgil is a little bit ill, it will not be a big thing but we didn’t want him on the plane and maybe others have it a little bit as well,” said Klopp. “That’s why we left him at home. It should be all right for the weekend.” Asked about Quansah’s prospects, the German added: “If you would have asked me pre-season (if) he would be that good I would have been surprised but since then I saw him every day and I am not surprised any more. “It’s great to have a boy from our own academy with that potential and quality. We will see where he ends up but it is extremely promising. There was talk about him going on loan and we said ‘no’, that was obviously a very good decision.” Klopp’s biggest selection problem appears to be in midfield as he has also had to leave Ryan Gravenberch and Curtis Jones behind. “Ryan got a little niggle in the knee. He was running already today but there was no chance for this game,” he added. “We hope there is a chance for Brentford and he will definitely be back after the international break.” Jones missed Sunday’s draw at Luton with a “low-grade” hamstring problem which Klopp said would keep him out for a couple of weeks but with Thiago Alcantara and Stefan Bajcetic long-term absentees, it means midfield resources are being stretched. Wataru Endo and Harvey Elliott look certain to start as Liverpool look to book qualification to the knockout stages with two matches to spare and Alexis Mac Allister could be favourite for the third spot as he is suspended for Sunday’s game against Brentford, although Dominik Szoboszlai, Cody Gakpo and 19-year-old James McConnell could also play there. Sunday’s goalscorer Luis Diaz has also travelled as he awaits further news on the status of his father after his kidnapping in Colombia. “Always positive signs but not real news. He decided (to rejoin the squad) last week because he cannot go to Colombia – that will not be the case in the moment – and when he is here training and around matches it is a safe place,” said Klopp. “He wants to be with us, he has travelled and is available.” After their hammering at Anfield last time out, Toulouse coach Carles Martinez is looking for a degree of improvement. “It’s true that 5-1 is a pretty heavy score. The result is severe but we have gained experience,” he said. “We don’t keep this match in mind. We think about what we can improve. It is mainly the mental qualities that will be the most important.” Read More Gareth Southgate ponders defensive options ahead of naming latest England squad Jos Buttler wants to remain as England one-day captain despite poor World Cup Lauren Williams opens up on challenging time coping with Tokyo heartbreak Michael O’Neill expecting a tough international window for Northern Ireland Sunderland defender Niall Huggins earns first senior Wales call-up John Stones injury leaves Manchester City ‘in trouble’, says Pep Guardiola

Manchester City face Inter Milan in the Champions League final on Saturday, with both teams hoping to aid the biggest trophy of all in club football to their respective objectives already attained this term. Pep Guardiola’s side have completed the domestic double with a Premier League title and the FA Cup already in the bag, following their recent Wembley win over rivals Man United. Now, though, they go looking for the last and most historic part of the campaign, looking to finish the treble. As for Inter, they beat Fiorentina in the Coppa Italia final to land their first silverware of the season, while they secured third place in Serie A to ensure a return to this competition next term. All eyes will be on whether boss Simone Inzaghi opts for former City striker Edin Dzeko in the lineup or brings in on-loan Chelsea man Romelu Lukaku - while City are hoping Kyle Walker recovers to full fitness. Here’s everything you need to know ahead of the match. When is the Champions League final? Man City play Inter Milan on Saturday 10 June. The match kicks off at 8pm BST in the Ataturk Stadium, Istanbul. How can I watch it? The match will be broadcast live on BT Sport 1 and BT Sport Ultimate, and can be streamed on the BT Sport app and desktop website. BT have also made it free for viewers to watch, on the BT Sport YouTube channel. What is the team news? Kyle Walker has been hampered in preparations for the final by a muscle injury, but he has vowed to be back fit and pending any late setbacks, he should be included in the squad. There are no other injury issues for Pep Guardiola to worry about. Milan Skriniar is back in training for Inter Milan after an injury, though it’s doubtful he’ll earn a place in the starting back three, with Simone Inzaghi’s plans already set. Henrikh Mkhitaryan and Joaquin Correa are both hoping to be passed fit for the final too, with the latter probably having least chance after an injury in the Coppa Italia final. Predicted lineups MCI - Ederson, Akanji, Dias, Ake, Stones, Rodri, Silva, De Bruyne, Gundogan, Grealish, Haaland INT - Onana, Darmian, Acerbi, Bastoni, Dumfries, Calhanoglu, Brozovic, Barella, Dimarco, Martinez, Dzeko Odds City 11/21 Draw 39/10 Inter 6/1 Prediction It’s a huge task for the Serie A side to stop this City juggernaut and it seems they’ll finally get their hands on the trophy which has thus far eluded them. Man City 2-0 Inter Milan. Read More Man City and Inter fans talk Champions League final tactics at Istanbul festival Want to get to Istanbul for the Champions League final? You still can On this day in 2011: Liverpool sign Jordan Henderson from Sunderland Inter and the impossible task of the Champions League final Erling Haaland on a mission to realise Champions League dream with Man City How John Stones sparked his Man City revival by looking in the mirror

Pat Fitzgerald’s presence was hard to miss even if he was nowhere near the field on Wednesday

By Jonathan Stempel NEW YORK LensCrafters agreed to pay $39 million to settle a lawsuit by prescription eyeglass