great

The reclining seat is the great battle among plane passengers. A Neozylandesa airline believes to have the solution

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If you fly, it is likely that it has happened to you more than once. You are comfortably sitting in your seat, buckled belt, headphones in the ears and a good book in the hands, and suddenly (plas!) The back of the passenger in front It is about you. Your vital space is smiling. You no longer move with the same comfort. And the worst thing is that little you can do to solve it. After all, the seats are designed for that: recline. In New Zealand there is an airline that has had An idea to avoid that kind of situations. Its proposal is still limited (it applies in the premium class), but it provides at least one solution to a problem that is usually a source of infinite discussions (and even fights) on the planes. THE WAR OF THE SEATS. A year Heather Poole, a hostess of an American airline and author of A book in which he speaks of his 15 years of experience with “crazy passengers at 35,000 feet high,” he published on the CNN website An article loaded with irony about one of the big problems with which the cabin staff fought during flights: the fights triggered by the reclining seats. “In addition to the lack of Wi -Fi or a damaged entertainment system, flight assistants listen to more complaints about the reclined seats than about anything else,” Poole explains Before recounting the case of a passenger who came to threaten to punch if the traveler in front of him continued to lower his seat. “A reclining armchair can be reclined, and no one can do anything about it”, Warns the flight attendant. “If you get it or threats to hit someone you will be you who ends up expelled.” And Air New Zealand arrived. The New Zealand flag airline, Air New Zealand, has decided to take advantage of the modernization of part of its fleet to try a way to end the fights for reclining seats. The company, based in Auckland, has taken advantage of the first “reconditioning” of an aircraft 787-9 Dreamliner to replant the design of the cabins, including among other issues new seats. The aircraft includes the Business Premier, Business Premier Luxe, Premium Economy and Economy Business category. Each has its peculiarities but if we talk about the subject that worries Poole (and the rest of the world’s hostess) the interesting is the Economy Premium. In addition to adding some lateral “wings” to the seat to offer greater privacy to the passengers and expand the storage space, the New Zealand company has sought ways to ensure that if a traveler wants to bow his neck, he does not finish a few centimeters from the passenger’s chest behind him. “All seats have a fixed exterior housing, which means that their reclines does not affect the person behind,” duck. Is it the definitive solution? It is of course an interesting idea for a problem that, although it may seem anecdotal, alters the flight experience to many passengers and forces intervene often to cabin staff. The concept of reclining seat with an exterior housing that prevents the backrest from going backwards It is not new (at least in trains) and Air New Zealand limits it to its Premium Economy class. The tourist class seats of its adapted 787-9 are simpler and the company does not specify that they incorporate any novelty related to the inclination. With all the bet is interesting because the airline wants to continue modernizing its 787-9. The first of its reconditioned aircraft will be released on an Auckland-Brisbane flight on May 19, but the company is already working on a second ship in Singapore and hopes to have seven units ready for the end of the year. “The 14 Boeing 787-9 of the Air New Zealand fleet will be updated to the new cabin configuration by the end of 2026,” They clarify From the company. How serious is the problem? “The main problem is that airlines are piling too many seats in a small space. Do you remember the leg space?” Ironiza Poole. Your comment slips a key idea: optimization does not respond only to a matter of comfort, it is also (and above all) an economic issue. Airplanes have a limited capacity and conditioned by the manufacturer, but to the extent that their squares are redesigned by airlines can earn space, travelers … and money. The issue is so relevant that there are airlines that have op reduce degrees of inclination of your seats or limit Its rotation. In the sector even The idea is handled to directly install immobile seats that prevent any degree of adjustment. That without even more radical ideas, such as that of the Spanish entrepreneur Alejandro Núñez and his two height seator the places for passengers They fly standingraised by some Low Cost. Goodbye to the fights? That is the goal. And one of the advantages that a priori offer the seats of the new Air New Zealand aircraft. They are not the only ones who have sought ways to put some “peace” among the people who have to share flight hours in a limited space. There are companies that have come to design Kits that allows the front seat to be tilted and It is not so much Tiktok circulated a trick more than questionable to prevent the passenger from front to incline our lap: activate the air conditioning and guide it towards it. Images | Air New Zealand In Xataka | We have been binding to the suitcases to identify them at the airport for years. Your employees warn that it is a bad idea

Disney already knows where to build his next great theme park: Abu Dhabi. And he will not cost him a cent

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Saudi Arabia and United Arab Emirates are immersed in a particular war: to become the focus of large investments to create structures that They seem like science fiction. When one announces a project, the other responds. An example is the battle to see Who builds the highest building. And that same war is in the world of attraction parks. Saudi Arabia It will have the ‘Dragon Ball’but Emirates has just won the fat prize: Disney has announced that its seventh large park will be in Abu Dabi. And the best thing for Disney is that it will be free. {“Videid”: “X9J5TW8”, “Autoplay”: True, “Title”: “Disney and Miral Announce New Theme Park Planned for Abu Dhabi”, “Tag”: “”, “Duration”: “150”} Short. It has rained a lot since Disney opened its last amusement park. Shanghai Disneyland It was its sixth Resort Park and opened in June 2016. It was a milestone of more than 90 hectares with some important changes (such as the typical American ‘main street’, but the ” the ”Mickey Avenue‘), And now Disney seems prepared to make the leap to a new territory. In a brief ad Yas Island. It is a site that is not alien to entertainment, since it is where the circuit of Formula 1 from Yas Marina, where is the theme park Ferrari World And where is also the Warner Bros Movie World. In Xataka The incredible history of marriage that lived 15 years in Disneyland without visitors realizing Plum. Disney will put the licenses and one eye on the project, but to give life to the park will take care of Miral. It is a group of Arab Emirates that is the same as Ferrari’s theme park operates and the truth is that it is not something alien to the mouse company. Tokyo Disneyland was the first outside the United States and already developed it with an external company, and the same happened with Shanghai’s. And something interesting is that it is a play that can leave the company very well. As we read in CNBCthis expansion in Abu Dabi is not part of the 60,000 million dollars that Disney will invest Through the next decade to improve their parks. Apparently, the entire cost of the project will be assumed by Miral and Disney will be in charge of what we commented: to yield the intellectual property of their creations and collect the benefits for royalties. Castles in the air. From the park, yes, it is known between little … and nothing. Beyond the conceptual image that leads these lines, everything else seems like a message too formal. That if it will combine the history, characters and iconic attractions of Disney with the vibrant culture of Abu Dhabi, that if it will be a world class destiny for entertainment and a path between the Middle East, Africa, India, Asia and Europe … and that will be on the coast (there is no other in Yas Island). It is expected that it is not very different from the other parks of the company, since in this Disney has a fairly clear policy and a iron control with which he can give his arm to twist in some elements (the aforementioned ‘Main Street’ absent in the Shanghai park), but with a very defined structure. Nor has there been talk of what attractions the park will have. In Xataka Eating in an amusement park is usually expensive. Then is this Michelin star restaurant by Disney World Parks War. What is clear is that the territory was very juicy for the Bob Iger company. The region is trying to separate itself from the oil business to focus on other sources of income, and there tourism plays a clear role. A brand as recognized as Disney is a caramel too juicy because it is known worldwide, and here it is something that the figures send. Despite the Challenges In parks such as Shanghai or Hong Kong, the company’s parks They generated 8,889 million dollars in the last fiscal quarter of this 2025. It is an interannual growth of 6% (and yes, they grow, but Not to the rhythm they want). It only remains to be expected that Miral, which also has the Warner Bros park of the island, begins with the construction. In the end, this new Disney park is one more piece in that particular war between Emirates and Saudi Arabia (with the imposing park Six flags of qiddiya), but also a strategic decision for a Sector of the Thematic Parks that is burning with Universal and its ‘Harry Potter’ or ‘Mario’ parks, and Warner’s to the other. Images | Disney In Xataka | Disney Adults: how parks are being filled with adults without children who leave the salary in nostalgia (Function () {Window._js_modules = Window._js_modules || {}; var headelement = document.getelegsbytagname (‘head’) (0); if (_js_modules.instagram) {var instagramscript = Document.Createlement (‘script’); }}) (); – The news Disney already knows where to build his next great theme park: Abu Dhabi. And he will not cost him a cent It was originally posted in Xataka by Alejandro Alcolea .

9,000,000 dollars that prevented a major catastrophe in the great recession

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On October 28, 1929, the Down Jones index collapsed almost 13%. It was one of the most devastating days of Wall Street and the ‘Black Monday‘who marked the Great Depression of 1930. The consequences worldwide were devastating, but it is a cyclical that was repeated in 2008 and that He threatened just a month ago. The financial crisis of 2008 was one of the greatest economic shocks in recent history, and in it there was a history as chanante as representative of the operation of the banks. The 9,000 million dollars check. Collapse. He Origin of the recession was … United States. The banks spent years emitting massively high -risk mortgages (credits to individuals who were not going to be able to pay them) and packaged those operations as opaque products and poorly qualified by valuation agencies (they had more risk than it was said). They were the calls “Toxic assets“That banks and funds from all over the world had bought. It is what caused rampant speculation and an artificial real estate bubble. And all the elements led to the fall of several financial institutions as powerful as Lehman Brothers. The banks stopped lending money, affecting both the entities and companies themselves. There was no money, the stock market fell into chopped jobs and governments had to inject billions to avoid the collapse of the financial system. Aid! Between it was Morgan Stanleyone of the world’s largest investment banks (the US Big Four with Lehman Brothers, Goldman Sach and Merrill Lynch) who needed the same as the rest of the entities: a rescue. The great independent entities sought how to get billions to continue operating, and the state of Morgan Stanley It was critical. After flirting with some banks, including a Chinese controlled by the state, they put their hopes in Mitsubishi UFJ. It is one of Japan’s biggest banks and, after intense negotiations, agreed to inject a stratospheric amount. 9,000 million. It is said soon, but with that figure they would get 21% of Morgan Stanley and an annual dividend of 10%. They would be done with a good piece of the American banking cake and Morgan Stanley could continue to operate, but there was a problem: there was no way that the amount arrived in time to avoid collapse. In fact, everything pointed in one address: if that money did not arrive, the bank would disappear. Time ran against a Morgan Stanley who, in a matter of days, saw how his shares fell from 60 dollars to less than $ 10. Transfer and holidays. We were in 2008 and the methods were the same as today (that does not speak well of traditional banking, precisely). The negotiation between the entities was urgently held a weekend and if you are one of those who make transfers, you already know what that means: banks do not make transfers on the weekend or holidays. Due to Columbus dayIn addition, they were going to be closed until Tuesday and, in addition, a transfer took between two and three days. It may, by then, Morgan Stanley no longer existed. In addition, the entity needed to make the announcement of the fusion as soon as possible to relieve the load a bit and show the investors that there was light at the end of the tunnel. The solution was as archaic as effective: paper and boli. Of joke. In the negotiation, one of the members of the Morgan Stanley team commented a “what a pity that you cannot simply extend a check. account That attendees laughed, but it was a laugh followed by something like “a moment, it can work.” And what if it worked: if Mitsubishi could face extending a check of 9,000 million dollars, nothing prevented Morgan from depositing it at the bank before the markets opened on Tuesday morning. Thus, they could announce the fusion, they would have the money on the account, the investors would be happy and the end of the story. Round. Japanese negotiators called the central, they found that they did have the ability to extend that check and the result was as follows: A role that guaranteed that Morgan Stanley received an injection of 9,000,000 dollars and that caused an increase in the price of shares of $ 9.68 to $ 17.92 when the markets opened on Tuesday. The operation had gone well for both and today, Morgan Stanley has a capitalization of 190,000 million, while Mitsubishi’s investment today exceeds 40,000 million. A round business that, rather than for history itself, is curious for how a piece of paper (the most expensive in history, could be?) It was imposed on the limitations of the Banks computer system. In fact, in the documentary that the firm made About their history a few years ago, they recognize the most important of this matter: they were lucky. Images | Mortan Stanley In Xataka | “A hole we have never seen”: 25% tariff

The US has become the great “donor”

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In recent months we have proven to what extent the commercial policy of the United States affects the rest of the world (and vice versa). The threat of a commercial war between Europe and the North American country has been markedly diluted but has made us reconsider the role that international trade plays in our daily actions. Because this affects details that sometimes we would not suspect. The United States is the main exporter of medical products in the world, something that may not be so surprising. This is true if we talk about medical equipment, but It is also If we talk about something as particular as Blood plasma. Because yes, this key component of our blood also thickens international accounting data in some countries. First of all, perhaps it is convenient to clarify what is exactly plasma. Blood plasma is essentially the liquid part of the blood. In this liquid where red blood cells, leukocytes or white blood cells, and platelets are suspended. The plasma It is mainly composed of water, proteins such as immunoglobulins, coagulation and albumin factors, in addition to salts that exert electrolytes. We can obtain blood plasma through donations in two ways. One, through plasma donations (plasmapheresis). In this process, blood is extracted to the patient, blood from which the plasma is separated and removed at the same time that the rest of the liquid components are returned to the donor. Plasma can also be obtained from conventional blood donations. According to Explain the Transfusion Center of the Community of Madridthe plasma obtained from conventional blood donations is enough to meet all transfusion needs of patients. However, at least in Spain, the plasma extracted by this route is not enough to produce hemoderivates from the proteins present in the plasma or PDMP (PLASMA-DERIVED Medicinal Products), important in treatments not related to blood or plasma transfusions. Where there is lack, there is business. And this is example the United States. During the last yearsblood plasma has represented around 2.5% of exports in this country. Although the pandemic significantly limited the availability of this vital fluid in the North American country, in 2022 plasma exports They were 2.69%. And this is due to a huge rhythm of collection. According to A study Posted in 2023 in the magazine Transfusion Medicine and Hemotherapy, about 67% of plasma volume collected in the world was obtained in the US. In contrast, Europe contributes about 14%. Interestingly, Europe is the largest plasma supplier recovered (extracted from complete blood donations). Money issue? The disparate situation on each sides of the “puddle” has led some to consider the compensation model prevailing in Europe. The reason is that, In the USpaying for blood plasma is perfectly legal, while in the countries of our environment, this possibility is more limited. In Europe the idea of ​​non -enrichment from the human body and its parts prevails, a position also defended by the World Health Organization. This does not exclude payments in some contexts or Nor does it guarantee Transparency in the legislation of all European surroundings countries. The debate on whether this is the best model has been open for some years. “The EU legal framework for blood and blood components was not developed with the need for an increase in collection of plasma in mind ”, defended a couple of years ago Maarten van Baelen, executive director of Plasma Protein Therapeutics Association (PPTA) Europe, in Declarations collected by Politic. “A growing need for plasma medicines and a growing dependence on the US plasma requires a change in policy to face how we collect and increase plasma collection in Europe.” For others, the payment for donations has a difficult ethical lace: it is common that the idea of ​​paying for an organ as a liver or an eye is uncomfortable, but is.how or where to draw the limit? It is a question that, as long as we are not able to answer in a consensual way, can limit our If someone might seem predisposed to defend the existence of this type of market would be economists. Because also for these there is some debate. On the blog and homonymous book FreakonomiksStephen Dubner and Steven Levitt considered this issue. They did it by mentioning two studies with diverse resigades but not necessarily opposite. One of them, published in 1970 by Richard Titmuss, in which a counterintuitive effect was observed, that payments not only did not contribute to improve donations, but rather on the contrary. He Second studymore recent, published in 2013 in Sciencenoted that the rewards did work, although these rewards They did not have to be monetary: The study also contemplated forms of compensation such as free days or gift checks. In Xataka | The heart of a 58 -year -old man has just made history: pumps blood with a titanium armor and magnetic levitation Image | Lucas Oliveira

In his second trailer, ‘Gta VI’ aims to exploit one of the great ideas so far absent in the franchise: love

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Although it sounds strange at this point, the Second trailer of ‘GTA VI‘points to something unexpected: Rockstar has matured. Or at least, he intends to continue with his purpose of making games more adults than those who gave him fame, an intention that started with ‘Red Dead Redemption 2‘. For the first time in the franchise, we see unthinkable maturity notes a few years ago. Hello to love. The plot core of ‘GTA VI’ will undoubtedly be the love story between Lucia and Jason, something unusual in a franchise full of promiscuity, prostitution, unsatisfactory marriages and lonely antiheroes and without time for love. This is what Rockstar tells us in the official synopsis: “Jason and Lucia always knew that the letters were against them, but when a blow that seemed easy to go wrong, they are trapped on the darkest side of the most sunny place in America, in the midst of a criminal conspiracy that extends throughout the state of Leonida, and forced to depend more than ever of each other if they want to go out alive.” Goodbye to the cartoon. If something puts on the table the new trailer of ‘GTA VI’ is A graphic realism never seen in the serieseven though we could be talking only about kinematics. And that realism has to bring hand in hand A change in the arguments that develop. Let us remember what the characters of ‘GTA III’, ‘Vice City’ or ‘Liberty City’ were: excessive, big heads, of schematic movements, almost cartoons. That has ended, and emotionally, the characters have to live up to it, in the same way, as we pointed out in their day, The demands of female representation have changed. A clear inspiration. Before we know more details about the argument (there are already rumors that Jason It could be an undercover policeman), the clearest reference of GTA VI are Bonnie Parker and Clyde Barrowthe couple of robbers of banks who lived a bloody romance in the Chicago of the thirties. In this trailer we see Jason and wore a bank together, the first picking up the second when it comes out of jail, and sharing some beers, a sunset and some passionate scenes that perspire a certain unusual tenderness in the ‘GTA’ games. But a shadow looms on them. The thing may not end well: Rockstar games, especially the recent ones, usually deal with betrayal, one way or another. In ‘GTA v‘, where we were driving alternately to the three protagonists, in the end we were asked to choose between betraying our classmates or accepting a last mission with them. In ‘Red Dead Redemption’, betrayal when the protagonist seemed to have reached peace was inevitable. And in this ‘GTA VI’, if we alternately control the protagonists in the ‘GTA V’ style, the player could have to resort to a similar decision: loyalty to his partner or fulfill a mission. The model is ‘Red Dead Redemption 2’. It is the most sophisticated and deep game at the level of characters that has set rockstar to date. He left behind the grotesque composition of the protagonists of ‘GTA V’ and opted for emotion: in ‘RDR2’ we see Arthur Morgan learn with the player valuable lessons about betrayal, responsibility and – while he faces his own death, and as it is inevitable taking into account the title of the game – redemption. If Rockstar looks for a reference for maturity and adult characters, his own masterpiece is his model. A logical trajectory. From ‘Red Dead Redemption’, published fifteen years ago, the detour to more mature and adult arguments is indisputable. He was followed by the police key ‘La Noire’, the turn of ‘Max Payne’ in its third part towards personal hells and the second installment of ‘Red Dead Redemption’. Only ‘GTA V’ and, obviously, the verbenero ‘GTA online‘, to which you have to feed apart, they have left that line. But even recognizing that the fifth installment of the franchise is a look at more frivolous and caricaturescos times, posed unprecedented issues and approaches in the criminal saga. For now, noise and fury. For now, all this are conjectures, such as The brilliant idea that all we are seeing is the start of the game and Jason dies in the early hours of history. We cannot deduce from the second trailer what are going to be the key points of the argument, but the official information makes it clear that the relationship between Lucía and Jason (include or not deaths, betrayal or something else) will be openly romantic. And what is clear from the tone and visual style of the trailer is the potential of the game of giving an unprecedented impulse to the depth of the stories that are told in video games. And Rockstar is not known for letting this type of opportunities pass. Header | Rockstar In Xataka | The delay of ‘GTA VI’ goes far beyond a mere change in the calendar. It is an earthquake for industry

We have second to second the data on the great blackout in Spain. They complicate everything even more

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The great blackout of April 28 left us all with more questions than answers. Now, with the “black box” of the electrical system in the hands of the researchers, the preliminary data, far from offering a simple explanation, have added a level of complexity to an unprecedented energy crisis. To begin with, what seemed like an abrupt power fall was rather a sequence of three impacts. We knew of two disconnectionsbut as confirmed by Vice President Third Sara Aagesen, there was a third incident exactly 19 seconds Before the blackout, at 12:33. This first shake, located south of the Peninsula, adds to the two already known in the southwest, which triggered the cascade of the network. Although the system was able to absorb this first alteration, its existence adds a new layer of intrigues to an intricate technical autopsy. Researchers face the forensic analysis of about 70,000 critical points that show data every 20 milliseconds. Unraveling the exact sequence in those five fateful seconds between 12:33:16 and 12:33:21, and now also in the previous 19 seconds, is what light will shed on the questions that Red Electrica still does not answer. What was the first domino card to fall? How did the rest of the system react? Were the backs failed? The volume and granularity of information They predict months of workas happened after the Texas blackout in 2021 or that of Italy in 2003, where the final responses took months to arrive. Fortunately, there is a deadline, imposed by the European Commission: Spain has three months to deliver its conclusions about the blackout and A resilience plan that, predictably, will have implications at the paneuropeo level. Collapse anatomy 12:32:57 on Monday, April 28. First blow. The frequency of the peninsular network experienced a slight fall, a few hundredths below 50 Hz. The system absorbed the oscillation in milliseconds, as in normal circumstances. But it was a first warning: a first loss of generation in the south of the registered peninsula 19 seconds before energy zero. The Investigation Committee has already baptized it as the “third event”, although chronologically it was the first. Has been discovered after scrutinizing in detail the log of Eléctrica Red, which monitors those 70,000 critical points by turning data every 20 milliseconds. 12:33:16. Second blow. A new and powerful oscillation in the southwest dynamite the available operational reserve. The frequency sinks this time below critics 49.85 Hz. Given this fall, converters of an important part of the photovoltaic generation begin to disconnect automatically to protect the equipment. 12: 33: 17-12: 33: 21. KO Technical. In just four seconds, the frequency fall is accelerated unrecoverable. The interconnection with France jumps, and then that of Morocco. The network loses 15 GW of power, the equivalent of 60% of the peninsular generation at that time. Then go black. Spain and Portugal sign their first energy zero. 03:30 on Tuesday, April 29. To restore service from black, network operators carry out a Black-Start unprecedented, first starting the pumping hydraulics, followed by combined gas cycles. Red Eléctrica announced that 99.95% of the supply It had been restored 15 hours after the blackout. No one in Europe had risen from scratch a network of this size with such a high proportion of renewable energy. Renewables in the epicenter of debate While technical research progresses with stealth, the public debate is a Theories Polvorín Waiting for answers. The hypothesis of a cyber attack He has flown the crisis from the first moment, despite the fact that Eduardo Prieto, director of Operations of Electric, will discard it sharply. Beyond that, the growing weight of renewables in the energy mix (More than 50% of production in 2024) has placed solar and wind energies in the eye of the hurricane. Its intermittent nature and its lack of synchronous inertia (the ability of conventional plants to stabilize the network thanks to its great rotating masses) They make the most vulnerable system to frequency imbalances. The electricity grid must maintain a constant balance between generation and consumption, operating at a frequency of 50 Hz. An important mismatch can compromise the entire infrastructure. Renewable sources, depending on the sun or wind, and connecting through power electronics (famous investors), do not have that mechanical inertia. Since there are solutions such as energy storage (batteries or pumping centrals) and “Grid Formers” (investors designed to stabilize the network), the question is whether the system is sufficiently adapted to renewables. A May 2024 Report Published by the Electric Red itself, not suspect. Entitled ‘General Criteria for the Protection of the Spanish Electrical System’, warned of the need for Adapt protection criteria before “the change in the generation mix of the current electrical system due to the massive entry of renewable energy sources.” The text recognized that, in areas with high generation penetration based on power electronics, “situations could occur in which the behavior of some of the current protection functions was not expected”, being able to lead to the “disconnection of large amounts of renewable generation”, causing possible serious imbalances. American analyst Russ Schussler It has been warning for years that replacing synchronous generators with investor -based resources (wind, solar) increases the risk of blackouts, and that the lack of inertia is a key factor. Jordi Sevillaformer president of Electrica, believes that the National Integrated Plan for Energy and Climate Peque of “Too Renewable Messianism” without sufficiently attending to these technical problems and the lack of investment. Images | Endesa, Fernando Rodríguez (RTE data) In Xataka | The total blackout of Spain has a suspicious number 1: a stabilization of the poor electricity grid

The MIT has just placed us closer to the great milestone in quantum computers: error correction

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The rapid development you are experiencing Quantum computing He is gradually dismantling the opinions that question the potential of this discipline. One of the biggest challenges to those who face is the need for quantum computers to be able to amend your own mistakesand three different studies defend how close we are to achieve. A Australian quantum research group, another Dutch and a third Japanese team published in Nature In January 2022 as many scientific articles in which they explain in detail the procedure they used to put superconductor cubits that have precision greater than 99%. When errors are so rare it is much easier to correct them. In the other saucer of the balance, Gil Kalai remains erect, an Israeli mathematician and teacher at Yale who He has predicted that quantum computers will never be able to amend their mistakes. According to this researcher, the increase in the number of states of quantum systems and their complexity will cause them to end up behaving like classical computers, so the superiority of the former will end up evaporating. The MIT has taken a firm step forward Before we investigate the achievement of scientists from the Massachusetts Institute (Mit) It is worth briefly reviewing what one of the companies that is contributing the most contributing to the development of quantum computers: IBM has achieved in the field of errors. The itinerary that published in December 2023 He anticipated that before the end of 2024, the Heron (5K) platform endowed with error mitigation would be ready. And this company He fulfilled his promise. The main problem facing quantum computers in the field of error correction is noise, understood as the disturbances that can alter the internal state of the cubits and introduce calculation errors. The strategy for which many of the research groups that are involved in the development of quantum computers are opting for monitoring the operations carried out by the cubits for Identify real -time errors and correct them. The problem is that from a practical point of view this strategy is very challenging. The mitigation of errors allows the cubits to carry out their calculations even if they have errors and only at the end of the process it is inferred what the correct result is However, there is an alternative path. It is known as ‘error mitigation’, and, very broadly speaking, instead of monitoring in real time what happens in the cubits allows them to carry out their calculations even if they have errors and only at the end of the process it is inferred what the correct result is. This technique is already delivering very promising results. In fact, this characteristic is what allows the quantum processor to argue the other quantum chips developed by IBM so far. What MIT researchers propose in the article in the article that they have published in Nature Communications It is a different approach to the correction of errors. In fact, in their text they describe how they have achieved Attach artificial atoms and photons with the purpose of using this mechanism to process quantum information at a higher speed than the prototypes of current quantum machines. This peculiar type of coupling between light and matter can be used to make very robust cubits and capable of processing information up to ten times faster than a quantum processor such as those currently available. Yufeng Ye, the main author of this article, He maintains that “This technology would eliminate one of the bottlenecks of quantum computers. It is usually necessary to measure the results of the calculations between error correction rounds.” In this statement this scientist has done something very important: he has established a relationship between the strong coupling of light and matter that can presumably be used to produce a new type of cubits and error correction. “This strategy could accelerate the moment in which we will reach quantum tolerant to failures and we can develop real applications with practical value,” says Ye. It sounds really good, although we should not overlook that what these scientists have done at the moment is a demonstration of fundamental physics. The challenge from now on is to bring this technology to practice. Image | IBM More information | Nature Communications In Xataka | We already touched the quantum internet with the tip of the fingers. This German experiment is a successful

The bottle has been reigning for years as the great wine format. Now competitors have come out: the tap and cardboard

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When you step on a restaurant there are certain images you assume as normal. “Normal” is for example that if you ask for a cane the waiter goes to the tap in the bar and throws it with greater or lesser art. And “normal” is that if you want is a wine (Let’s put a river) That same waiter takes out a bottle and serves 150 ml in a glass. However in a time when the cane It is falling cape Things also change in viticulture. Although the bottle remains the queen is increasingly “normal” that this wine is served with a tap, cardboard or kite. And it makes sense. Of bottles and boxes. That we carry years decades associating good wine and category restaurants to good bottles does not mean that the bottle, as such, is the only way to keep it. Not even serving the client. Hoteliers have other options, such as Bag-in-Box either Keykegsthat basically rethink the way of packing and handling the broths. Instead of doing it in the lifelong bottles that close with a cork use cardboard boxes provided with a valve and with a polyethylene bag inside. Or a system of metal bariletes and taps similar to the one used for decades to serve beer reeds. Click on the image to go to Tweet. Image question. The system is not new. As explained already in 2016 Fernando Marinas, from Finca La Estacada, The Grific Wine (Wine on Tap) exists for a long time and stainless steel barrels and Disposable PET type Nor are they a novelty for companies in the sector. In the US, its use can be in fact traced to the 80s. The novelty is how they are expanding through the bars and shops in Spain and (the really curious) how that formula tries to shake the stigma that often associates cardboard packaging to poor quality wine. A tap wine, please! Although the bottle is still the undisputed queen of the sector and it will be difficult for the cards to replace them in homes, in the hospitality it is increasingly easy to meet tap wine. In a context marked by A remarkable increase In bulk wine imports, hoteliers have decided to give a chance to the Bag-in-Box and the taps. It can be checked with a rapid review of the Spanish press, but also the foreigner. In recent years, coinciding with his popularity during confinement have dedicated articles The Guardian either The Telegraph. Recently The country published Also a report in which he cited as a half example dozen premises spread over Spain in which they serve as if they were beer. And the list is only that: a small sample. There are companies Betting on bottling in keg And bars that when they are asked for a wine already give the option to serve it in different formats (glass, half jug or jug) directly from the tap. “A new language in the world of wine”, summed up a year ago Iago Pazos, of Abastos 2.0, in The voice of Galicia. “It doesn’t mean they are worth less”. The pending tap wine does not have so much to do with the product itself, logistics, transport or distribution to hoteliers as with their image. To expand, the wine packaged in Bag-in-Box and served just like the reeds must shake the prejudices that for years associate the format to the low quality broths. “They are careful wines. That they are in a box does not mean that they are worth less. On the contrary: they reach places where they were not before,” claims in The country Maite Sánchez, from the Arrayán winery. So that this idea can producers have a complex and nothing simple task: break with decades of hegemony of the bottle and its success among the clientele. He recognizes it The Galician host Juan Fernández, owner of a place with 10 taps. “We take the wines already served, in a glass or jar and there are people who look at it suspicion. Then they try it, they find that the wine is the same or better than the bottling and they already accept it. We have a work of promotion and didactics.” But … why? The million dollar question. One thing is that the wine can be transported in cardboard and served with taps, just like beer; But … Why resort to that format if the bars lead a lifetime working with bottles? For format promoters the answer is easy: the plus they provide. “Everything is advantages”, Fernández emphasizes About his wine. “It has no contact with oxygen or light and therefore the wine does not evolve and retains all its properties. And there are no risks, such as damaging the cork.” Marine too stands out Format strengths, both for warehouses, which save the expenses of the bottling, and for hoteliers or consumers, who end up being favored by that same cut. “Stainless steel does not generate product flavor migration such as other materials, which ensures that the product will maintain its organoleptic properties throughout the distribution chain,” duck. In the case of Keykeg Marinas points the same qualities, although “unlike the steel barrel does not last so much in stock.” The footprint outside the wineries and bars. In his analysis he also recalls the “ecological savings” that allows the format. “Each 20 -liter barrel equals 26.6 bottles, corks and less labels,” List Before listing other “practical advantages”, such as ease when inventoring and transporting barrels, the speed of the service or the generation of less waste in the premises itself. Of course, it clarifies that not all wines are equally suitable for the format. The most appropriate in their opinion are young people with a few months in barrel. There are producers who They claim In addition, the wine carbon footprint in bags and cardboard format is (much) less than the traditional packaging, with its bottle and cork. How much? According to Oliver Leaby The Bib Wine Company, about … Read more

We have just lived the first great blackout of the renewable era. The debate is now how to get the last one

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The debate in public opinion is served for the coming weeks, at least Until the conclave arrivesat which time it will be limited to the specialized circles of the energy sector. Bloomberg analyst Javier Blas, He has baptized What happened in Spain and Portugal as “the great green blackout of the era of renewable energy.” Although the authorities have not yet offered a definitive version, the debate has intensified. Until now. The official version is still preliminary, but Red Eléctrica de España has offered a technical reconstruction of what happened. According to the latest information, the fall was not the product of a cyber attack or sabotage, but of the failure chain of several systems in a context of high renewable penetration. In a matter of seconds, about 15 gigawatts were disconnected, approximately 60% of the consumption of electric demand, due to a sharp drop in voltage, known as “voltage hole.” This type of active fall automatic protection systems that disconnect power plants and substations to avoid greater damage. According to Financial Timesthe lack of inertia – the capacity of certain infrastructure such as turbines to stabilize the network— He worsened the problem. And since Portugal partially depends on the Spanish supply, the blackout immediately extended to the entire neighboring country. Despite this, Beatriz Corredor, president of Red Electrica, He has warned that “it is not correct to relate the incident to the penetration of renewables”, defending that these technologies work stable and that the Spanish electrical system is resilient. He also pointed out that millions of data are being analyzed to clarify the exact causes of the blackout and reinforce the response protocols. Debate is reopened. A few weeks ago, the discussion in the energy sector revolved around Scheduled closure of the nuclear centrals planned for two years. However, the blackout has catalyzed a more visible ideological shock: renewable vs. nuclear. Such as has detailed eldiario.es, what happened has fed tensions among those who defend the energy transition against those who want to keep nuclear as stable support. In that same article, Jorge Sanz, the former president of the Commission for Energy Transition, has declared that one of the factors was the massive disconnection of renewables before a voltage hole. However, like has pointed out Renewable expert Xavier Cugat in his networks, Sanz has omitted a relevant fact: The existence of the Srap (Automatic protection response system), already operational and with several real and solar wind capacity gigawatts. A crucial tool that, although it did not avoid the blackout, is part of the effort to improve the technical response of renewables in these situations. But there is an unstoppable reality. According to Irenain 2024 92.5% of the new electrical power installed worldwide was renewable. That is, twelve times more renewable than nuclear, gas and coal together were installed. Clean energies are already the norm: they are cheaper, safe and in many countries, almost the only option that is being expanded. There are already concrete examples: countries like Paraguay, Iceland or Norway They work with 100% of renewable generation. The address is clear; What is at stake is how to manage this transformation without compromising system stability. What is the way? As has explained for RNE The head of the Rey Juan Carlos University, Eloy Sanz, which the Iberian Peninsula is an “energy island” with Very little international connection. Spain and Portugal need an integration much stronger With the rest of Europe to share surpluses, balance demand and strengthen system safety. To this is added the need to continue investing in storage, such as batteries, Reversible pumping plants either Green hydrogen. Finally, the development of technologies such as Synthetic inertiaalready deployed in countries such as Denmark, which simulate the stabilizing effect of old thermal plants or other strategy such as Synchronous Power Controlwhich allow renewables to also contribute to the stability of the network without the need for batteries or physical inertia flyers. Ignoring this has a price. As He has summarized Javier Blas in his column with crudeness: “The design of the network, the policies and risk analysis are not yet up to the management of an excess of renewables.” It is not an attack on clean energy, but a call of attention. The error would be to abandon renewables by a blackout, nor were fossil fuels left after Blackout New York in 1977. But we must learn. The future of energy will be renewable, but it cannot be naive or ideological. Image | Unspash Xataka | The problem is not that Spain depends much on renewable energies: it is not interconnected with Europe

Of course ‘the Simpsons’ also predicted the great blackout of Spain. At this point you have stopped having merit

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Any relevant event in the history of humanity in recent decades It has previously appeared in ‘The Simpsons’. It is a phrase made, almost a meme that has acquired the category of popular wisdom and that is counted between the oldest collective knowledge samples of the digital era. Of course, Monday’s blackout in Spain and Portugal has become part of the long list of ‘The Simpsons’ predictions: it is neither very tight nor very accurate, but that does not prevent the myth from continuing to fatter. The blackout in ‘The Simpsons’. A couple of episodes that make supposed reference to the Backman last Monday. In ‘The last day of Springfield’, issued in 1998the city runs out of light, with traffic lights and unusable phones, and the nuclear plant where Homer works. Of course, chaos and anarchy take over the streets, something that did not happen here. Besides, In 2023 it was issued The episode ‘How beautiful is to pipify it’, where Springfield suffers a blackout for a fire in the nuclear plant. Here the consequences are almost apocalyptic, and Lisa tells the story in the distant future, explaining that the city lights candles every year to commemorate the events. The explanation of the prophecy. Either simple: These two blackouts do not make any reference to Spain or to the date on which it occurred. Simply, they are blackheads that end up leading to the Apocalypse, a trope of science fiction that have exploited recent series such as ‘Blackout’ or ‘The collapse’, or the movie ‘Leave the world behind’, but which we have also seen in very previous films: ‘The domino effect’ is one of the most notorious, but there are also based on real blackouts, such as ‘Blackout in New York’ or ‘Summer of Sam’ of which the American city suffered in 1977. Why ‘The Simpsons’ always succeed. According to Matt SelmanExecutive producer of the series, it is a mixture of knowing how to use the probabilities, historical knowledge and the study of human trends. The scriptwriters investigate in the past and extrapolate, until they end up. Or in another way more simpsonian, study and satirize “the stupidities of the past” to anticipate their repetition. They are logical extrapolations to which the impressive longevity of the series is added, which only multiply the possibility of coincidences, which is known as “Large numbers law“: The more episodes there is, the more likely the apparently unlikely becomes. When the phenomenon began. The meme began to popularize in the middle of the first decade of this century. Without a doubt, the first great impact of the series was the alleged prediction of the attacks of the Twin Towers. It was in the episode of 1997 ‘New York City vs. Homer Simpson ‘, where a brochure with number 9 appears and the twin towers forming a 11. It was interpreted as a reference to 11-S, although The explanation is very simple: The two towers together resemble a 11, the chance is that the attacks were on that date, and not to guess ‘The Simpsons’. Predictions for all tastes. Since then, ‘The Simpsons’ have predicted the future, and the truth is that sometimes the coincidences are stupid. In season 11, for example, the presidency of Donald Trump was mentioned, and in 10, the purchase of Fox by Disney (clear examples that the predictions are possible if an acute satirist observes carefully observes the signs that the current one sends). The complete list is virtually infinite: smartwatchesthe video calls, the performance of Lady Gaga in the Super Bowl, the Higgs Boson formula (amazingly close to the real), the three -eyed fish in the contaminated waters of Springfield, and a highly contagious epidemic that begins in Asia. We want fictions to explain it to us. We already told it A collation of the ‘Blackout’ series and how your search has become a trend after the real blackout: our thought is structured to look for significant patterns and connections between facts, even when these are the result of chance. These patterns help us explain what we do not understand or the phenomena that are rationally inconceivable or surpass us, and are marked by narratives, series and movies. And that ‘The Simpsons’ anticipate incomprehensible phenomena (such as the 11-S attack or Donald Trump’s triumph) helps us to rationalize them. Header | Disney In Xataka | Disney+ has had an idea: to broad

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