Leroy Merlin’s Black Friday has started with offers to prepare us against the cold and rain

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November is the month of Black Friday, an event where most stores (if not all) take the opportunity to launch offers of all kinds. This makes many people wait until these dates to renew or buy new devices and electronics, something that may not be good for us if we need it. The cold and the rain are already knocking at our door and we have something to protect ourselves with on offer thanks to Leroy Merlin and his Black Fridaynow available. If we take a look, we have discounts of up to 40% on items for bathrooms, kitchens, floors and yes, also in heating. The promo has many interesting offers, but to make your task a little easier, we leave you a selection of some of the most interesting: Electric towel radiator by 119 eurosideal for heating the bathroom and drying towels quickly this winter. Fluid thermal emitter by 259 eurosenough to heat medium-sized areas and with WiFi connectivity. Electronic paraffin stove by 179 eurosideal for heating spaces of up to 40 square meters without work. Quartz electric stove by 9.50 eurosa very economical solution for small rooms. Ceiling fan without light by 149 eurosan option with heat mode that we can also use in summer. Electric towel radiator If we are looking for a solution for the bathroom, this towel radiator could fit us very well. It is made of stainless steel and black, and also has 500 W of power. It has a digital screen and measures 107 x 54 x 4 centimeters. It is recommended for an area of ​​6 square meters and we can get it for 119 eurosa good discount if we take into account that Its normal price is 215 euros. Electric towel radiator NTW 11B 500W black The price could vary. We earn commission from these links Fluid thermal emitter For rooms between 15 and 19 square meters, this fluid thermal emitter may fit us well. It has 1,500 W of power and WiFi connectivityso we can control it remotely. It can be programmed, it has an electronic thermostat and a system that detects if we have any windows open in the area. Its price right now is 259 euros. Neo 1500W Wifi fluid thermal emitter The price could vary. We earn commission from these links Electronic paraffin stove This electronic paraffin stove is a good alternative for large rooms if we seek not to do work. With a 5.4 liter tank, its autonomy offers approximately 65 hours of operation. It has a timer, saving mode, electronic thermostat and several different speeds. Right now it’s coming out 179 eurosso we would be saving 40 euros compared to its usual price. TOYOTOMI LC-30 Electronic Paraffin Stove The price could vary. We earn commission from these links Quartz electric stove The most economical solution of all is given to us by this electric stove. It is ideal if we are looking to heat a small roomIn addition, it can be easily moved between different rooms in the house as needed. It has 800 W of power, anti-tip safety system and overheating protection. comes out for 9.50 euros. QUARTZ VER electric stove 800 w power The price could vary. We earn commission from these links Ceiling fan without light This ceiling fan gives us a very interesting alternative due to its versatility, since it will serve us both in the cold and in summer. It has a reverse system that helps distribute hot air in the room, which can allow us to save on heating. It is designed for rooms of approximately 20 square meters and comes out 149 euros. Arte Confort Areia Silent DC Outdoor Ceiling Fan Without Light Black 132 cm The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Leroy Merlin In Xataka | Which heater to buy: the best models based on power, use cases and price In Xataka | Best quality-price air conditioning. Which one to buy and six recommended models from just over 300 euros

The race to put a humanoid robot in our house has begun. It’s an absurd race

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A robot that walks around the house picking up what we have left lying around, loads the dishwasher and even starts the washing machine. It is not a science fiction movie, it is the advertisement of the Figure 03 and it is not the only company interested in sell us the idea that soon we will all have a home robot. Detective Spooner doesn’t like this. Robots for everyone There are people convinced that in a few years Humanoid robots will be as common in homes as robot vacuum cleaners are now. One of those people is Elon Musk, who assured that In five or six years we will all be able to afford a personal robot. Peter Diamandis, well-known writer and “futurologist” predicts that the first humanoid robots will reach homes as early as 2026. It is not an obsession of the West, In China they are also obsessed with robotics, although from a different approach. The government wants robots to have transformed the industry by 2035, but it also contemplates creation of robots as accompaniment within the home. We do not know if this future will materialize or if humanoid robots will end up being an eccentricity for a few. Regardless of whether they succeed, These are the companies that want to make it possible. Figure AI Figure 03 Based in California, it is the company that has shown the most progress in creating a humanoid robot for the home. Its latest model, the Figure 03, is presented to us as a kind of robotic butler that does all the housework. Until now the previous models did not go much beyond the “wow” effect of the video, but this time it is different because Figure has a plan to mass produce them. The first year They hope to produce 12,000 robots a yearalmost nothing. Figure is the spearhead of robotics in the United States. Its valuation is 39,000 million dollars and among its investors are NVIDIA, Salesforce, Qualcomm, Intel, Microsoft and Jeff Bezos himself. At the moment it is not for sale nor do we know the price it will have. tesla Tesla Optimus Gen 2 No introduction needed. The first time we learned that Tesla wanted to make a humanoid robot it was in 2021. In 2022 they had a functional prototype and in 2023 they presented the Optimus Gen 2. Although we have not seen him doing household chores, they did show how he was capable of handling fragile objects like an egg. According to Musk, the Optimus will be cheaper than a car (between 20 and 30,000 dollars), but the reality is that we are in 2025 and The promise has not yet come true. Musk continues determined to build “an army of robots” and just showed your worry about who will control him. In Tesla’s latest earnings call, he stated that he wants to maintain strong influence over this hypothetical army. 1X Technologies Neo Gamma It is based in California, but it is a Norwegian company. 1x’s goal has been the home from the beginning and its goal is a robot that does cleaning, organizing and even running errands. A year ago they presented the Neo Beta robot and in February of this year they presented the Neo Gammaits most advanced model. It is capable of interacting with humans, can manipulate all types of objects, and is covered in soft materials. 1X’s plan is to start deploying its robots in homes this year, but in a pilot project. The company has been set as a goal manufacture 100,000 units in 2027 and “millions more in 2028”. We don’t know anything about how much it will cost, although 1X says it is “expected to be priced competitively within the home robotics market,” whatever that means. The company is valued at 10 billion dollars and between your most powerful investors There are OpenAI and EQT. Unitree Robotics Unitree H2 Based in Hangzhou, it is one of the companies that form the ‘Six Little Dragons’ and leader in robotics in China. We knew her for her quadruped robotsbut recently they have moved on to humanoid robots. Its most advanced model, the Unitree H2was announced just a few days ago and is capable of dancing and even doing kung-fu, but it is not as focused on the home as other proposals. In China, spectacular demonstrations of robots that dance or box have become very fashionable, but for the moment They are not showing practical applications for these humanoid robots. Of course, it is the only one that already has humanoid robots for sale and at very competitive prices. The Unitree G1 costs $16,000, but the Unitree H1 costs 131,000 euros. Deep Robotics DR02 It is also a Chinese company and part of the ‘Six Little Dragons’, which are the six most cutting-edge companies in the country in AI and robotics. Like Unitree, they also launched quadruped robots and recently switched to humanoids. Its focus is the creation of resilient models so that they can work in sectors such as industry, logistics or public services. Their latest model is the DR02, a robot resistant to water and dust and is designed to work outdoors. In the future the company also wants to expand to other areas such as the home. What is the point of a humanoid robot? There are other voices at the opposite end of these visionaries, such as that of Rodney Brooks, the co-founder of iRobot. Brooks believes that humanoid robots are a fantasy and they are a format that is anything but practical. Keeping such a robot standing requires a lot of energy and can be a huge risk if it falls. Furthermore, he states that Imitating the dexterity of a human hand is practically impossible. For Ehsan Saffari, robotics engineer, There is no point in making human-shaped robots. At least not if we want them to be efficient. To illustrate this, he gives a very good example: “Imagine that instead of building a … Read more

Spain wants to show that it can live without nuclear weapons. The problem is that he is still testing how

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Spain is experiencing a decisive moment in its energy policy. While the Government defends an orderly closure of nuclear power plants and relies on an experimental digital system to stabilize the grid, large electricity companies warn that the transition It is being faster than safe. At the epicenter of this tension is Almaraz, the Extremaduran power plant that refuses to turn off its reactors and that has once again divided technicians, politicians and neighbors. The nuclear dilemma. The closure of the Almaraz nuclear power plant in Cáceres is officially set for 2027 and 2028, but the debate over its future has returned with force. Iberdrola, Endesa and Naturgy agreed to present to the Ministry for the Ecological Transition a formal request to extend their activity until 2030. They will do so, they say, out of “responsibility with the supply” after the voltage failures recorded in recent weeks that “they reactivated the risk of blackout”. Companies have, for the moment, given up asking for tax reductions. Their message is different: Spain, they argue, is not prepared to disconnect from the atom. “Nuclear is the system’s anti-blackout shield,” says the CEO of Iberdrola Spain. However, the Government does not move. The Minister for the Ecological Transition, Sara Aagesen, has reiterated the commitment to the closure calendar agreed in 2019, which foresees the nuclear blackout between 2027 and 2035. Only if three conditions are not met: security, guarantee of supply and zero cost for the taxpayer, will the Executive would reconsider his position. A model in testing. The core of the controversy is not only political, but technical. The Executive’s plan involves replacing the stability offered by nuclear and thermal plants with a digital voltage and frequency control system based on renewables. In theory, wind and solar farms will be able to simulate electrical inertia —the ability to resist sudden changes in frequency— through advanced electronics. In practice, the model is still in the testing phase. According to Energy NewsRed Eléctrica (REE) is developing new control tools to integrate non-synchronous generation, but still without complete validation. Additionally, new digital control algorithms have not been tested on a national scaleand its reliability at high power has not yet been demonstrated. Sources from the Ministry of Ecological Transition cited by El Periódico They admit that full stability of the system “will only be possible when all renewable plants are digitally synchronized with the operator”, a process that – they acknowledge – “will still take time.” The network under surveillance. Aware of these risks, the CNMC approved an emergency modification of the operating procedures (OP 3.1, 3.2, 7.2 and 7.4) to reinforce the stability of the system. In practice, they are standards that determine how Red Eléctrica must react to variations in voltage and frequency, and allow it to act with more flexibility in times of risk. However, not everything went as planned. As energy expert Joaquín Coronado explains on his networksthe CNMC stopped the complete approval of OP 7.4 when it detected that the new model required responses that were impossible for many conventional plants to comply with. Several generators alleged that too rapid a reaction could damage the machines or generate additional oscillations, something the CNMC acknowledged in its resolution. The regulator asked Red Eléctrica to “intensify coordination and temporarily make the requirements more flexible”, making it clear that the problem was not one of inertia, but rather speed of response. A pulse of time. The electricity companies’ proposal to extend the first Almaraz reactor until 2030 and the second until 2029, would give three additional years to the current calendar. However, the Nuclear Safety Council requires that documentation be submitted before November 1 to begin the decommissioning process. In parallel, the Government of Extremadura has announced that it will reduce the regional “ecotax” by half if the plant remains operational, a gesture that the central Executive views with suspicion. “Taxpayers cannot pay more to maintain a plant that had to close,” recalled the Government delegate in Extremadura, José Luis Quintana, in statements to Canal Extremadura. Mobilization in the streets. While the technical and political debate becomes entangled, the residents of Almaraz took to the streets. Last Marchhundreds of people marched under the slogan “Yes to Almaraz, yes to the future,” in a protest supported by mayors of nearby municipalities and nuclear sector associations. In their arguments they defend their position in favor of nuclear power for fear of job loss, a population exodus and the fall of the local economy. But not everyone shares that enthusiasm. Ecologists in Action criticized the presence of local authorities at the protest and asked to accelerate a “just transition” that generates employment alternatives. “You cannot continue tying the future of a region to an industry that promotes environmental and health risks,” the organization said in a statement. Europe looks at Spain. While France and Belgium extend the life of their reactors until 2060, Spain remains firm in its nuclear closure. The Enresa fund to dismantle the plants drags a deficit of 11.6 billion euros. The electricity companies cite this as proof that closing early makes the system more expensive; The Government replies that extending it would jeopardize the ecological transition. The peninsula remains an “energy island” with only 3% interconnection with France, which amplifies any failure. And more and more experts repeat the same thing: the problem is not the speed of the transition, but that the network and the rules They are not getting stronger at the same rate.. A still uncertain future. Almaraz has become much more than a power plant: it is a symbol of the tension between climate urgency and energy security. The Executive insists that Spain will be able to sustain its network with renewable technology and digital control; Technicians and electrical companies ask for caution. Meanwhile, Red Eléctrica engineers fine-tune algorithms, the CNMC approves regulatory patches and the residents of Almaraz prepare for a future that, for now, continues to depend on its two reactors. Spain wants to turn on … Read more

AI has been great for Satya Nadella. His salary this year exceeds 96.5 million dollars

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Microsoft CEO Satya Nadella’s salary has reached a new record in 2025: $96.5 million. According to collected Bloombergthe Microsoft executive received a 22% salary increase compared to 2024 that reflects the skyrocketing stocks from the $4 trillion tech giant. Underlying this salary increase lies a debate that has been on the table for some time: the accelerated increase in the wage gap among senior managers of a company and its employees. Work well done pays off. The last fiscal year has been historic for Microsoft and its CEO, Satya Nadella, who will receive the largest salary package since he took office in 2014. According to what Microsoft made public in a document filed with the US Securities and Exchange Commission (SEC), the total compensation awarded to Nadella amounts to $96.5 million. This remuneration represents an increase of 22% compared to the previous year, in which a salary of $79.1 million for the CEO. If Microsoft does well, so does its CEO. As stood out Fortunethis salary increase goes hand in hand with the good stock market performance that Microsoft has had in recent months, and the prominence of artificial intelligence in its products and services The company’s board of directors indicates that more than 95% of Nadella’s compensation is linked to the performance of his shares, highlighting financial results, the creation of value for shareholders and leadership in AI as key elements to grant that salary increase to the executive. It’s salary, but not everything is cash. The majority of the compensation Nadella will receive comes from stock awards worth more than $84 million. The bonus that the CEO will receive in cash for different incentives will amount to 9.5 million dollars. For his part, the manager’s base salary It remains at 2.5 million and will obtain $196,000 in other benefits, such as per diems or private jet services. This implies that about 90% of their remuneration is variable and dependent on stock market performance, which means that it is only a valuation that is made at the time it is assigned, but it is an asset that can increase or lose part of its value. depending on your management. This remuneration strategy linked to shares represents an important incentive for the CEO to continue meeting objectives. Salary escalation. Since Satya Nadella took over as CEO of Microsoft in 2014, his salary has continued to increase at the same rate as the company’s stock price. According to the published data by Business Insiderin 2015 Nadella’s total salary was $18 million. By 2022, his compensation had multiplied to $55 million, and increased by 63% in 2024 to $79.1 million. With the 96.5 million, the Steve Ballmer’s successor At the head of Microsoft he has broken his own record. Salary gap and layoffs. This year of prosperity for the CEO of Microsoft occurs in a context of complex internal adjustments in the company he leads, which has announced layoffs that will affect up to 15,000 employees. The difference between Nadella’s salary and that of an average Microsoft employee is significant: the CEO earns 480 times more than the average annual salary of his employees, which is around $200,972. This gap between managers and employees does not only occur at Microsoft, but is another example of an upward trend in large technology companies. According to a study that has analyzed the main companies of the S&P 500, in the last five years the salary of managers has been increased by 35%. A much higher percentage than the salary of its employees has increased. In Xataka | The highest paid Spanish manager in the world does not work in a large technology company: he sells “sugar water” Image | Microsoft

from Barcelona to Seville direct for 22 euros

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Last April, Renfe began operating between Barcelona and Seville with a direct high-speed train. Without transfers, the company connects both cities in just under six hours, making some intermediate stops but offering a service that now does not require transfers. Coinciding with the arrival of the Christmas, Ouigo will also activate this service. In this case with intermediate stops in Zaragoza, Madrid and Córdoba where passengers will be able to get on or leave the train on a route that will last just over six hours but that offers some relevant changes compared to Renfe. Ticket simulation between Barcelona and Seville for 22 euros From Barcelona to Seville… passing through Madrid Starting today, October 23, Ouigo has launched the sale of train tickets between Barcelona and Seville. He has done it with an exit offer that leaves the possibility of covering this entire line for just 22 euros. Prices can reach up to 100 euros on specific days but most of the tickets that have been put on sale currently range between 22 and 55 euros. The exit campaign is very aggressive. It does so to promote a new route that aspires to impact the Andalusian and Catalan corridors. In the latter, Ouigo had gone presence and had focused on the southern areamore sensitive to ticket prices. However, AVLO departure of trains between Madrid and Barcelona It gives a new opportunity to the company that will take advantage of it with a train that leaves the Catalan capital shortly after 7:35 a.m. and arrives in Seville before 1:51 p.m. In six hours and 16 minutes, it is possible to move between both cities at a ridiculous price. At least on the way out. In addition to putting a very attractive connection on the map during vacation times, Ouigo makes its service more efficient since the high-speed train makes previous stops in Zaragoza, Madrid and Córdoba. In fact, this forces the company to lengthen the trip compared to Renfe, which with its direct train connects both cities in less than six hours. Where is the advantage for Ouigo? With this train, Ouigo remains alive in the high speed between Madrid and Barcelona without making a greater effort. However, it may be difficult for Renfe to make its offer between the Catalan and Andalusian cities more profitable because it has options that take less time but at the risk of do not stop in Madrid. In exchange, what is offered with the AVE is a much faster connection. Since this route, which does not pass through Madrid, was launched, you can travel between Barcelona and Seville in five hours and 37 minutes. That is, the AVE takes about 40 minutes less. A new chapter in the high speed battle. While Renfe is committed to joining both cities in the shortest time possible in exchange for raising prices and at the risk of making it more difficult to make the service profitable, Ouigo offers a cheaper option but in which some concessions must be made in terms of the time available. Photo | Tania Mousinho and Pourya Gohari In Xataka | Renfe has found a scapegoat for its problems on the Madrid-Barcelona line: Talgo and its AVRIL trains

Mercadona’s ready-meal supplier is investing 150 million more because we have given ourselves

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Familia Martínez, the group that manufactures packaged lasagnas, gratins and roasts for Mercadona, has announced aAn investment of 150 million euros in two new facilitiesboth in areas affected by DANA 2024: A 20,000 square meter plant in Buñol dedicated exclusively to roasted products. And a rapid distribution center of 3,500 square meters in Torrent with capacity for 1,000 pallets. Both will be operational between 2025 and 2026. In one of the openings there is a nod to the founding of the company: it started in the 70s with a butcher shop in Torrent. Qor what is important. This expansion responds to the explosive growth of fifth-range prepared dishes in Spanish supermarkets. We are not talking about food from the counter that is sold hot (the ‘Ready to Eat’ section), but about refrigerated packaged products that the consumer heats at home: cannelloni, lasagna, roast ribs… A few months ago The Spanish have consumed 17 kilos per person of prepared dishes in 20246.6% more than the previous year, and Mercadona has bet heavily on this category: Juan Roig said a few months ago that “in the middle of the 21st century there will be no kitchens” and is transforming the chain accordingly. The figures. Familia Martínez closed 2024 with a turnover of 480 million euros (8% more) and a net profit of 31 million (15% more). Production exceeded 92 million kilos, with a growth of 6.2%. The group directly employs more than 1,900 workers in Valencia and Madrid. More than 600,000 gratin dishes and 200,000 roasts leave the Buñol plant every week. In total, it has invested 320 million euros in the last seven years. The context. The Martínez Family integrates four companies: Martínez sausages (minced meat and sausages). Traditional dishes (gratins, lasagna and fifth-range roasts). Five Forks (traditional roasts). La Pila Food (semi-finished products for industry). Mercadona represents 85% of its business. Last year, the group paid 68 million euros to the French group Fleury Michon to keep 100% Traditional Dishes, the jewel in the crown. The money trail. The investment in the new Buñol roasting plant is the most ambitious in the history of Familia Martínez. The center has been designed under criteria of energy efficiency and sustainability, with special attention to water savings. According to the CEO, Raúl Martínthe group is “in a moment of important growth, in line with the good progress of our main client”, in direct reference to Mercadona, which represents close to 80% of its business. The disappearance of kitchens that Roig predicts not only translates into more prepared dishes, but also a radical simplification of fresh products. During 2024, Mercadona has expanded its “reengineering” of the fishmonger’s section to offer products that do not require the intervention of a fishmonger in the store. Salmon nuggets, gluten-free hake sticks or clean sole are examples of this strategy. The rapid distribution center in Torrent will include semi-automatic shelving and two refrigerated warehouses with automatic management and robotization systems. This will shorten delivery times and improve the operational efficiency of the current Embutidos Martínez plants in Cheste and Torrent. In Xataka | The boom in prepared food in supermarkets has a blind spot: nutrition. Are we putting the foxes to guard the henhouse? Featured image | Martínez Family, Mercadona

Europe has done the only thing it could do to compete with SpaceX and China in space: merge its largest companies

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Europe has grown tired of watching from the sidelines how SpaceX and, increasingly, Chinaredefine the rules of the game in space. The continent’s response was inevitable: a historic fusion. The three European aerospace giants, Airbus, Leonardo and Thales, have signed a memorandum of understanding to combine its spatial divisions into a single, colossal enterprise. Merge or die. This is not news that we break every day. It is the most ambitious move in the European aerospace industry since the creation of the MBDA missile consortium in 2001. And at the same time, it is not an offensive move, but a strategic survival maneuver. Given the agility of reusable rockets and Elon Musk’s megaconstellations, the fragmentation of Europe had become an unsustainable burden. Now, the plan is to create a European champion with the critical mass necessary to at least be able to compete. A colossus about to be born. The agreement, which It’s been brewing for months. under the code name “Project Bromo”, it will give rise to a new company that, if approved by regulators, could be operational in 2027. The figures used give an idea of ​​the scale of the operation: a combined annual turnover of 6.5 billion euros, and nearly 25,000 employees spread throughout Europe. Airbus will have the majority stake with 35%, while the Italian Leonardo and the French Thales will share the rest almost equally, with 32.5% each. Despite the majority of Airbus, the government of the new colossus will be “balanced” and under joint control, as reported by the companies. What does each one contribute? Each partner will contribute his crown jewels in the space sector. Airbus will contribute with its Space Systems and Digital Space businesses. Leonardo will bring its Space Division to the table, including its valuable stakes in Telespazio and Thales Alenia Space. Thales will mainly contribute its shares in those same joint ventures (Thales Alenia Space and Telespazio) and Thales SESO. Why it was inevitable. The harsh reality is that Europe was falling behind, and very quickly. SpaceX’s disruption has been brutal, especially on two fronts: launch and satellites. While Europe continues recovering lost ground With the development of its Ariane rockets, Elon Musk’s company has not only radically lowered the cost of putting something into orbit, but has flooded the sky with its Starlink constellation and its military version, Starshield. Beating SpaceX is no longer possible. On October 19, the company surpassed a staggering number of 10,000 Starlink satellites launched in just over 300 launches of the Falcon 9 rocket. This network of small satellites has cannibalized the traditional market for large and expensive geostationary satellites, the pillar on which the business of European companies was based. The only thing Europe can do, and what this new giant is destined to do, is recover its technological sovereignty in space and, with it, its security. Image | Airbus In Xataka | “We are the company that has developed an orbital rocket the fastest”: PLD Space, one step away from making history from Spain

end reclining seats

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Canadian airline WestJet has announced that will eliminate the ability to recline standard economy seats on 43 aircraft in its fleet. In this way, passengers who want to put the backrest back they will have to pay an extra to access premium cabins or “extended comfort” seats. What exactly changes. The measure affects less than a third of WestJet’s narrowbody fleet, specifically the Boeing 737-8 MAX and 737-800 from the defunct airlines Swoop, Lynx and Sunwing. On these planes, basic economy seats will have a “fixed recline,” meaning they will not be able to move. The first reconfigured aircraft will enter service at the end of this month, and the remaining 42 will be ready in early 2026. The airline’s justification. WestJet defend the change arguing that half of the passengers who participated in its user tests prefer a fixed backrest to “avoid feeling invaded by other passengers,” according to declared to ABC News. The company maintains that this reconfiguration seeks to “create a cohesive look and feel” in its aircraft, with a renewed design that promises a “bright and spacious environment”, although with less space between seats. What if you want to recline the seat?. Travelers who prefer to maintain the ability to recline their seat will have two payment options. The first is the premium cabin, which will incorporate 12 new seats of the same model as those of the company’s Boeing 787-9 Dreamliner. The second is the “extended comfort” section, with 36 seats that offer additional legroom, ergonomically designed cushions and reclining capabilities. Criticisms of the model. The decision has generated some controversy among experts in the sector. John Gradek, professor of aviation management at McGill University in Montreal, qualified the measure of “strategy to raise more money”, according to statements collected by CBC. “The imagination of airline marketers never ceases to amaze me,” said Gradek, who believes WestJet is trying to “create another tier of service that allows them to charge more” for something that has traditionally been standard in the Canadian market. In Europe it is not surprising. On the continent, this practice is quite common among cheap airlines. The main European low-cost airlines such as Ryanair, Easyjet or Wizz Air They have been operating for years with seats that do not recline at all, while WestJet is removing a feature that its passengers took for granted and making it an exclusive feature of premium fares. low-cost Canadian. WestJet, a pioneer in offering affordable fares to Canadian travelers, operates flights to 19 US states, including Hawaii, Puerto Rico and Washington DC The airline justifies these changes as part of its strategy to keep costs down: “We need to be willing to try new products and see how they work for Canadians,” their spokespersons explained. Cover image | Suhyeon Choi In Xataka | “You can’t predict if there will be interference”: why airlines continue to force us to put airplane mode on in 2025

Meeting the energy demand of AI is leading to desperate measures. How to reuse old airplane turbines

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The AI ​​race has put the electrical infrastructures of half the world in check. Data centers need more and more megawatts, and they need them now. But the energy industry does not play at the same pace, which explains why there are companies installing airplane engines next to these huge graphics card farms. Two options, two problems. When a company builds a new data center for AI, it has two options. The first is to connect to the electrical network, but according to IEEE Spectrumpermits to carry out interconnection can reach eight or even ten years in some regions. AI, however, advances in a matter of months, and cannot wait a decade. Hence, many companies, like Elon Musk’s xAIopt for option 2: build their own power plant on the site. This is not without problems either. Global demand for gas turbines has skyrocketed, and not just because of AI, but because of economic growth in Asia and the Middle East. Manufacturers such as GE Vernova or Siemens Energy have waiting lists of three to five years, and for larger models, the period is longer. As noted in a report by Public Powera new gas plant project commissioned today could begin operating in 2032. Aircraft engines as power plants. This bottleneck has caused, on the one hand, that turbine manufacturers rub their handsand on the other, that companies sharpen their ingenuity. And this is where aeronautical engineering and the reuse of aircraft turbines come into play. The concept of using aircraft engines to generate electricity is not new. They are known as aeroderivative turbines: they are smaller, lighter and easier to maintain than heavy industrial turbines. What is new is the scale and urgency with which this solution is being implemented. From a Boeing 747 to the data center. An American company called ProEnergy has become a protagonist of the trend with a simple plan: buy used jet engine cores, specifically the CF6-80C2 model of the iconic Boeing 747, and adapt them. These engines, after decades of service in the air, are disassembled, reviewed piece by piece and rebuilt for a second life on dry land. The result is the PE6000 unit, a gas turbine that, as detailed the popia companyis capable of generating 48 megawatts (MW) of electricity. A single one of these units can power a small or medium-sized data center, or a city of up to 40,000 homes. A bridging solution. The reality is that these converted aircraft engines are not the definitive solution, but rather what the industry bridges for the first years of operation of its data centers. “Both projects are designed to provide bridge power for five to seven years, which is when they hope to have interconnection to the grid,” says the CEO of ProEnergy. But business is good. The company has already sold 21 of these turbines for two projects, adding more than 1 gigawatt (GW) of capacity thanks to its speed of delivery. Companies can buy a turbine from ProEnergy by 2027 or wait a decade to build a conventional plant. Everyone wins. Except the environment. It is gas that ends up burning in order to have these data centers operational in record time. Image | ProEnergy In Xataka | If the question is “how does having a data center next to my house affect me”, in the US they already have an answer: 267% more expensive electricity

While OpenAI takes all the media glory with ChatGPT, Alibaba is already taking important clients with Qwen. The latest: Airbnb

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Alibaba has been investing in its family of open language models for quite some time.qwen‘, which are gaining increasing acceptance between developers and users. Although OpenAI takes all the media glory with ChatGPT and the rest of the services, the Chinese firm is not short and already is overtaking him with some clients. The latest example: Airbnb, which has chosen to rely mostly on Alibaba’s Qwen AI model for its automated customer service, leaving ChatGPT in a secondary role. Airbnb’s decision. Brian Chesky, co-founder and CEO of the tourist accommodation platform, explained Bloomberg this week that his company “heavily relies” on Alibaba’s Qwen model. As he admitted to the outlet, ChatGPT’s integration capabilities “are not quite ready” for Airbnb’s needs. On the other hand, Chesky assured that Qwen is “very good, fast and cheap.” It is curious, especially considering that Chesky is a personal friend of Sam Altman, head of OpenAI. How the system works. Airbnb’s customer service agent, which the company deployed to all its users Americans in English last May, is built on 13 different AI models, including those from OpenAI, Google and open source providers. However, Chesky recognized that, although they use the latest OpenAI models, “we usually don’t use them much in production because there are faster and cheaper models.” Just like point the company, the system has allowed them to cut their human workforce by 15% and claims to have saved average resolution time, going from almost three hours to just six seconds. Open source is gaining ground. Open source models, which developers can modify as they wish, are increasingly challenging closed systems like those from OpenAI. Although the company also has an open model (gpt-oss), Chinese tech companies are releasing models much faster, more cost-effectively, and open source. Joe Tsai, president of Alibaba, declared recently that the winner in AI should be determined by “who can adopt it the fastest,” not “who creates the most powerful model.” A future integration with ChatGPT in the air. Although Airbnb is awaiting the development of ChatGPT app integrations and could consider a collaboration in the future, similar to those of its competitors Booking and Expedia, the platform is not currently among the first applications available on the OpenAI chatbot. Chesky even advised to OpenAI about its new ability for third-party developers to integrate their applications into ChatGPT, a feature that the company announced this month and which he described as a “developer preview.” And now what. Airbnb plans expand its AI agent with support in Spanish and French this fall, and 56 more languages ​​next year. Meanwhile, the company claims to be betting on new social functions to foster connections between users and improve travel recommendations within the application. For Chesky, these features are “probably the most differentiated part of Airbnb.” Cover image | Unsplash (Oberon Copeland), Wikimedia In Xataka | OpenAI is no longer a startup. Now it is a black hole of 500,000 million that threatens the world economy

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