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a photographic show that aspires to become the best mobile phone of 2026

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Xiaomi has a new workhorse for the highest range. It is the Xiaomi 17 Ultra, one of the most ambitious phones on the market and a clear candidate for best mobile of 2026. On paper, it has everything to compete head-to-head with anyone that comes before it: a camera system that, at least in hardware, sets new benchmarks in the sector, a generous battery and Qualcomm’s most powerful processor. We review the characteristics of the Xiaomi 17 Ultra. Xiaomi 17 Ultra technical sheet xiaomi 17 ultra dimensions and weight 162.9mm x 77.6mm x 8.29mm 218g screen 6.9 inches Xiaomi HyperRGB Resolution 2608 x 1200 LTPO adaptive refresh 1-120 Hz 3,500 nits peak brightness HDR10+, Dolby Vision processor Qualcomm Snapdragon 8 Elite Gen 5 Storage 12 + 256GB 12 + 512 GB 16GB + 1TB rear cameras 50 MP, f/1.67 OIS, 23mm equivalent 200 MP, variable aperture f/2.39-f2.96, OIS, 75-100mm equivalent 50 MP, f/2.2 ultra wide angle front camera 50MP, f/2.2 battery 6,000mAh 90W fast charging 50W fast wireless charging operating system Android 16 based on One UI 8.5 connectivity 5G Wi-Fi 7Bluetooth 6GPSNFCUWBUSB type C price From 1,449 euros The lightest Ultra Regarding the design, the Xiaomi 17 Ultra It is the lightest and thinnest Ultra to date. Xiaomi has left the curvature behind (thanks, Xiaomi) to create a flatter and straighter device, weighing below 220 grams. Not bad considering that we are looking at a phone with a good-sized battery and that measures more than 16 centimeters high. Xiaomi has abandoned the curves and its new Ultra looks better than ever. It’s thinner, lighter, and even more refined It is manufactured in aluminum alloy for its sides, and fiberglass in its rear part. In the Stellar Green finish, the phone is made with mineral particles, giving a very attractive shine effect. The device’s screen is 6.9 inches, flat, with OLED technology and a peak brightness of 3,500 nits. The company has worked especially to make it a panel that is not harmful to the eyes, and has TÜV certifications for blue light emission and flickering. Chicha, lots of chicha About the hardware it is exactly what you expect: Qualcomm Snapdragon 8 Elite Gen 5configurations of up to 16 GB of RAM + 1 TB, LPDDR5X and UFS 4.1 memories, and a 6,000mAh battery with 90W fast charging and 50W wireless fast charging. Perhaps a little more fast charging could be expected given the size of the battery and knowing that some cheaper Xiaomi phones have been using 120W systems for years, but they are not figures to complain about. If you are wondering about the composition of the battery, we are talking about a silicon content of 16%, so we are looking at the technology expected in a phone of this height. The software stars Xiaomi HyperOS 3 and is based on Android 16with an additional layer of artificial intelligence powered by both Gemini and Xiaomi under the name of Xiaomi Hyper AI. The camera, tell me about the camera The reason for this phone is the camera. Because it’s not just any camera. The main sensor repeats the size that every flagship should aspire to: one inch. The lens is signed by Leicaand the resolution is again 50 megapixels. But the magic of this phone, like any high-end phone, is in the zoom. The telephoto lens is one of the most ambitious at the moment: variable aperture, focal range from 75 to 100mm and resolution of 200 megapixels. The zoom is mechanical, allowing you to shoot at 75 and 100mm without loss of quality between focal lengths. It has a Samsung HPE sensor, one of the most current and capable at the moment. To top it off, it has a 50-megapixel ultra-wide angle, and a selfie camera with the same resolution. As usual in the Xiaomi Ultra, this year we can also bet on the photography kit. This not only allows for a better grip and adds a physical button panel to be able to photograph with a more analog experience, it also adds 2,000mAh capacity to the phone so that it can last the day even better. Versions and price of the Xiaomi 17 Ultra The Xiaomi 17 Ultra will arrive in Spain in four color options: Black, White, Starlit Green. We can buy it in two variants: Xiaomi 17 Ultra 16GB+512GB: €1,499.99 Xiaomi 17 Ultra 16GB+1TB: €1,699.99 The Photography Kit It will be available in three color options: Silver, White, Purple for a price of €99.99 in my.com and official distributors. The Photography Kit Pro will arrive in black and will be available for €199.99 on mi.com. In Xataka | You can now buy the Xiaomi Tag: the rival to Apple’s AirTag and that you can use with both Android and iPhone

China brought humanoid robots to the country’s biggest television show: it made them practice kung-fu with millimeter precision

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Every year, hundreds of millions of people in China sit in front of the television to watch the Spring Festival Gala, recognized by the Guinness Book of Records as the most watched annual program on the planet. It is not only a music and dance show, but also a showcase where the country decides what image it wants to project of itself. In this scenario of maximum visibility, the presence of humanoid robots ceases to be a simple technological curiosity and begins to function as a public declaration about the place that innovation occupies in the national narrative. What happened there was not just an artistic number, but a clear clue as to where the Asian giant is looking when it thinks about its technological future. Kung fu, choreography and coordination. To present their robots to millions of spectators, the organizers turned to a deeply recognizable symbol: martial arts. In the CCTV broadcast available on YouTube We can see robots using traditional weapons such as swords and nunchucks, as well as doing tricks and jumping from trampolines, always in sequences shared with human performers. The choice of kung fu provided more than just visual spectacularity, it can also be interpreted as a close way of reading technological advancement within a tradition known to the public. The magnitude of the event. The Spring Festival Gala has been broadcast since 1983 and is an inseparable part of the New Year celebration in hundreds of millions of homes. Reuters also describes it as an event comparable, in terms of media scale, to the American Super Bowl, capable of concentrating popular culture, political message and industrial ambition in a single night. What appears in that scenario entertains and, at the same time, projects a message and indicates priorities. A gateway for the industry. Behind the staging there were specific names and a visible strategy. They participated in the gala companies known in the West such as Unitree, but others less known such as MagicLab, Galbot and Noetix. The immediate precedent helps to understand the moment: Unitree’s robot performance in the previous edition went viral and, in a way, brought this technology closer to the general public. So the idea of ​​betting on a similar show again is reasonable. From the stage to the factory. The public display of these systems fits with a line of industrial policy that places robotics and AI at the center of the next Chinese manufacturing stage. In recent years we have seen how the Asian giant has invested heavily in this sector. According to OmdiaChina accounted for around 90% of the nearly 13,000 humanoid robots shipped worldwide last year, a global shipping metric that does not go unnoticed. Morgan Stanley also projects that Chinese sales could exceed 28,000 units this year, which would point to a notable expansion phase. In Xataka There are people sharing their court cases with AI. The problem is when a judge considers the conversations as evidence In the end, what was seen on that stage went beyond well-executed choreography. Behind each movement appeared a country narrative that combines technological ambition, industrial policy and cultural projection in the same television image. The question is no longer whether these robots can perform in front of millions of people, but rather how much their presence will grow in the coming years and into what spaces of daily life they will end up integrating. For now, its massive presence is destined for this type of spectacle. Images | CCTV In Xataka | While technology companies dispense with juniors to replace them with AI, IBM is doing the opposite: catching bargains (function() { window._JS_MODULES = window._JS_MODULES || {}; var headElement = document.getElementsByTagName(‘head’)(0); if (_JS_MODULES.instagram) { var instagramScript = document.createElement(‘script’); instagramScript.src=”https://platform.instagram.com/en_US/embeds.js”; instagramScript.async = true; instagramScript.defer = true; headElement.appendChild(instagramScript); – The news China brought humanoid robots to the country’s biggest television show: it made them practice kung-fu with millimeter precision was originally published in Xataka by Javier Marquez .

These ideas show that they still make sense

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There was a time when USB drives were almost essential. We always carried one with us to move files between computers or save them for a while without depending on the Internet. That scenario has completely changed. Today the focus is on mobile phones and cloud storage, which leaves many pendrives forgotten in a drawer. The question is inevitable: if we meet one again, is it worth giving it a second life? In a new video published on the Xataka YouTube channel We try to answer precisely that question. Ana Boria reviews different ways to recover the usefulness of this peripheral that has apparently been outdated by the passage of time. And the interesting thing is that several of the proposals it raises go beyond the most obvious uses that we all have in mind. Tricks to take advantage of our USB drives One of the first ideas points to something as everyday as it is necessary: ​​freeing up space on phones with little internal memory. “Well, if you have a pendrive and an adapter like this, you can use it to transfer all the photos, videos and files you want, to free up space on your mobile without having to erase your memories,” explains Ana, who also details what type of adapter should be used to do it in a simple and practical way. The video also covers more familiar functions, such as using a USB drive to install Windows, with instructions on how to create the installation media, and other less common functions, such as using portable applications. “It is very useful if you have to use other people’s equipment from time to time or you cannot happily install programs,” our colleague points out from her own experience. There is even room for proposals designed for more technical profiles. Ana shows different possibilities to execute operating systems in Live USB modea common practice in several Linux distributions. And on Windows? There are also alternatives, and the video mentions specific tools that allow you to achieve this without too much complication. “I also want to tell you about a very interesting option, but one that has its nuances… We can use our USB memory as a physical key for two-step verification.” With this idea, Ana enters the field of digital security and puts on the table a less known, but especially useful, use for this type of device. The review continues with other tricks that show that that forgotten pendrive can still have a journey. The video is now available on Xataka’s YouTube channeland the invitation remains open: tell us in the comments if you knew of any of these uses or if they were already part of your daily life. Images | Xataka In Xataka | We put Spotify, Apple Music and YouTube Music to the test: music streaming has changed and there is no longer an obvious winner

has already begun to show signs of reactivation

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In 1982, the Chichón volcano, popularly known as ‘El Chichonal’, starred in one of the most violent eruptive episodes in modern history of Mexico, even altering the global climate. Four decades later, the sleeping giant of Chiapas draws the attention of science again and not because it has begun to release lava down its slopes, but rather something more subtle and geochemical. New signs. Recent data presented by the UNAM Institute of Geophysics It is showing quite notable physical-chemical variations, from temperatures that exceed the boiling point at the bottom to the appearance of sulfur spheres. And this is something that is causing geologists to call for more surveillance and exhaustive control of people who approach the crater. From algae to sulfates. For years, Chichón Crater Lake has been a visually striking tourist attraction, often characterized by shades of green due to the presence of algae. However, Patricia Jácome Paz, researcher at the UNAM IGf, has revealed at the Volcanology Seminar that the lake’s ecosystem has been transformed. Monitoring has detected a fairly aggressive transition: algae have given way to sulfates and silica. And this is something that informs us about what is happening at the bottom of the volcano, highlighting above all the great gas activity that is evidenced by the appearance of sulfur spheres. Other factors. Beyond sulfates, extreme temperatures are also making an appearance at the bottom of the lake where up to 118 °C have been recorded. Additionally, there is an increase in chloride concentration, suggesting greater interaction between magmatic gases and groundwater. The invisible danger. Beyond water chemistry, the biggest current risk to visitors and locals is not an imminent explosion, but what is not seen. Primary sources from the UNAM and Civil Protection reports warn about the emission of toxic gases that can end up in the airways. The 2025 analysis highlights in this case the presence of a large amount of carbon dioxide and hydrogen sulfide. Their big problem is that, having a density greater than that of air, they tend to accumulate in the lower areas of the crater, creating deadly “traps” for those who descend without protective equipment. Inhaling it can cause dizziness or serious respiratory damage and that is why access to the crater is restricted. Eruption imminent? Without a doubt the million dollar question, and the short answer is no. In these cases it is necessary to differentiate between magmatic activity and hydrothermal activity, that is, water heated by the residual heat of the volcano. In this volcano, at the moment no deformation of the terrain has been detected that indicates that the dreaded lava is emerging, but a very active hydrothermal system has been seen that can generate phreatic events. These are nothing more than minor explosions caused by water vapor pressure, not lava, but they are still very dangerous in the immediate radius of the crater. Listening to the volcano. So that these changes do not take anyone by surprise, science has deployed a reinforced monitoring protocol which includes additional stations installed from June 2025 to detect the increase in local seismicity. In addition, it is decided to make a millimeter measurement of the terrain to rule out swelling and have constant water sampling. A great impact. And the truth is that all these measures are not nonsense, since they would affect a 30 km radius where approximately 100,000 people live. But the most important thing is undoubtedly the newspaper library, keeping in mind the year 1982, which determines that the population is already trained with the steps to follow in the event that this situation arises. In Xataka | The Virgin appeared inside a volcano in La Garrotxa. So they built one of the most special hermitages in the world

While Big Brother sinks, ‘The House of Twins 2’ triumphs with a wild, online and unfiltered reality show

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This past December 7, a digital reality show achieved what seemed impossible: surpassing the format that for decades had been the undisputed king of Spanish reality shows, ‘Big Brother’. ‘La Casa de los Gemelos 2’, produced by brothers Carlos and Daniel Ramos for YouTube and Kick, attracted more than 200,000 simultaneous viewers during its inaugural gala. The figure is especially significant when compared to the parallel collapse of ‘Big Brother 20’, which Mediaset has been forced to cancel early after registering historic audience lows. But what is broken is not the format, but how it is presented. The first edition. How we count on your daythe first edition of ‘The House of Twins’, released on October 12, 2025, raised questions about the limits of unfiltered entertainment. That experiment, an imitation of ‘Big Brother’ that worked with the fauna cultivated in the Twins’ debates, completely lacked structure: there was no presenter or rules, and the Ramos trusted that the mere coexistence of explosive TikTok personalities would generate content for a full week. The result was both an operational disaster and a viral phenomenon. The program reached peaks of 48,000 viewers connected simultaneously and exceeded one million accumulated views in just nine hours of broadcast. The house became the scene of physical fights between contestants such as La Marrash and La Falete, there was visible consumption of alcohol and substances, destruction of furniture and moments of tension that they bordered on criminal. The program was emergency canceled in the early hours of October 13. A subsequent debate attracted 150,000 spectators and became trending topics number one in Spain. Reality television without filters. The next step was to professionalize the format, but without losing that fundamental idea along the way. And the Ramos bet heavily on this new iteration. As revealed by Kiko Hernández himself in the program ‘We are nobody’, the production has a budget of more than 600,000 euros, a figure well above what is usual in Spanish digital entertainment. The prize for the winner is doubled compared to the first edition: 100,000 euros for those who resist until December 31. Familiar faces. The creators have gone directly to the Mediaset ecosystem and derivatives: José Labrador, from ‘Gandía Shore’; Eros Vidal and Gabriella Barbu, from ‘Temptation Island’; Nissy Lahr, from ‘Secret Story’, make up a core of personalities that the Spanish public already knows. Them they add up Kiko Hernández as master of ceremonies, Víctor Sandoval as “dictator” of the house, and Coto Matamoros as “executioner” in charge of punishments. To bait the audience. From the first moment at the premiere, audiences skyrocketed and the program became trending on social networks. Among the most significant moments, an accidental nude of La Marrash during a moment of lack of control or the reunion between Kiko Hernández and Coto Matamoros, two figures who had not met on screen since ‘Crónicas Marcianas’, and between whom great tension was palpable. Kiko took the opportunity to attack Mediaset and to the fame that ‘Big Brother’ drags: “There has never been a rape here, right?”, he said in reference to the case of Carlota Prado in ‘Big Brother Revolution’. The ‘Big Brother’ disaster. While ‘The House of Twins 2’ celebrated its digital success, ‘Big Brother 20’ was the star of the most resounding failure in the history of the format. The premiere in September 2024 it barely achieved a 17.4% sharesetting the program’s worst inaugural mark. But the decline accelerated week after week until hitting rock bottom in November with a devastating 11.3% share and only 636,000 viewers. The panic in Mediaset was unleashed with the abrupt cancellation of the daily strip and erratic programming decisions. The domino effect reached the entire chain: Telecinco closed November with a 9% monthly quota, its worst historical record for that month, chaining five consecutive months under the 10% threshold. On December 5, Mediaset decided close the program before Christmasproducing a triple expulsion to accelerate the pace of the programs. Two months in broadcast, record down. The problem is not the format. Some analysts talk about a flat casting and without charisma, too sweetened content, and viewers have complained that practices that gave excitement to the galas, such as on-set interviews, have been abandoned. ‘The House of Twins 2’ recovered precisely the elements that made the original ‘Big Brother’ great: 24-hour retransmission without manipulative editing, authentic profiles even if they are uncomfortable, and freedom for conflicts to develop organically. While Telecinco must comply with strict regulations on child protection schedules, advertising limits and content control, the Ramos brothers operate on YouTube and Kick with almost total freedom which allows them to experiment without corsets. The program allows itself the morbidity and transgression that the public demands, but without the restrictions that paralyze conventional television. In Xataka | ‘Temptation Island’ is one of the few things that works on Telecinco. So much so that they are already recording a new season

OpenAI will show ads on ChatGPT because it has no choice: the free AI business is unsustainable

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OpenAI has started laying the groundwork to introduce advertising on ChatGPT. The code for the latest beta version of your Android app includes explicit references to search adsadvertising carousels and commercial content. It is something that can be seen coming from afar and has been rumored, but there is a trace of OpenAI itself. Why is it important. The company cannot sustain free access to a technology that is very expensive to operate indefinitely. Google and Meta can afford something like this because they finance their chatbots with huge prior advertising deals, but OpenAI continues to accumulate debt and burning cash without a clear profitable model. A $200/month Pro plan user has already reported seeing a Peloton ad during a conversation. The publicity seems inevitable, perhaps even for those who pay… in the absence of knowing if that was a mistake or part of the next new normal. In Xataka Privacy is dying since ChatGPT arrived. Now our obsession is for AI to know us as best as possible Between the lines. Sam Altman has gone from calling ads “the last resort” in 2024 to praising Instagram’s advertising model months later. Leaked internal forecasts anticipated $1 billion in “free user monetization” by 2026. The company has been hiring specialized personnel in advertising platformsattribution systems and campaign tools. The discourse has changed: it now talks about finding a format that “benefits the user.” Yes, but. Reuters informs that OpenAI has declared internal “code red” to improve ChatGPT (just the opposite of what happened when ChatGPT arrived) and is postponing initiatives such as advertising. The priority now is to respond to the launch of Gemini 3do not monetize free users. {“videoId”:”x9rqykw”,”autoplay”:false,”title”:”Apps in ChatGPT”, “tag”:”technology”, “duration”:”69″} The hidden advantage. Conversational AIs know their users better than anyone cookie or web tracking pixel. We tell them our concerns, intimacies and interests without filters. We navigate obsessed with not being tracked, but We give ChatGPT a perfect advertising profile. Google knows what you are looking for. ChatGPT knows what you think. The difference determines the value of the ad. At stake. OpenAI handles 800 million weekly users processing 2.5 billion daily queries. That beastly audience turns any advertising model into potential billions of annual revenue. The current free plan isn’t going away, but it will likely include ads. Payment plans could become more expensive when the restructuring comes. The company needs revenue that doesn’t rely solely on subscriptions to close its huge operating deficit. In Xataka |ChatGPT has been a tool. If you start remembering all our conversations, it’s going to be something else: a relationship. Featured image |Solen Feyissa (function() { window._JS_MODULES = window._JS_MODULES || {}; var headElement = document.getElementsByTagName(‘head’)(0); if (_JS_MODULES.instagram) { var instagramScript = document.createElement(‘script’); instagramScript.src=”https://platform.instagram.com/en_US/embeds.js”; instagramScript.async = true; instagramScript.defer = true; headElement.appendChild(instagramScript); – The news OpenAI will show ads on ChatGPT because it has no choice: the free AI business is unsustainable was originally published in Xataka by Javier Lacort .

Renfe has its AVRIL trains ready to put them back on the tracks. You just have to show that they don’t split

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It seems that the soap opera of Renfe’s AVRIL trains is beginning to see the light at the end of the tunnel. The company has already received the completely repaired trains from Talgo, according to The Economistwho claim that the company has confirmed this point to them. The first question is what will be the new destination of these trains. The second is whether they will pass the litmus test: proving that they do not split. Back. Renfe already has the S106 trains affected by the cracks suffered in the Madrid-Barcelona corridor while providing AVLO service. That is what the company itself has confirmed to us, which, when asked by Xataka has confirmed that the replacement of the bogies has now “been successfully completed”. The trains have returned three months after being sent for repairs to the railway company’s facilities. They have done so after having completely replaced the affected bogies. Instead of being repaired, they have been completely changed to avoid greater evils. What happened? At the end of July, Renfe began to receive signals that something was wrong with its AVRIL trains that provided the AVLO service (Renfe’s low cost line) on the Madrid-Barcelona route. Those signs were, directly, cracks in trains. Although first there was talk of one train, we finally know that there were five that ended up affected by cracks of different magnitudes. After a tug of war between The Economist (which advanced the news) and the company itselfRenfe ended up suspending the sale of AVLO tickets on the Madrid-Barcelona route and ended up redistributing the AVE service to customers. Now the company recovers those affected trains but it does not seem that Madrid-Barcelona will be their destination. Whose fault is it? It is one of the great unknowns. Renfe has pointed out Talgo as the culprit of the cracks, reminding him that the trains are under warranty and that, therefore, they were not going to pay for the repairs. Talgo, for its part, blames Adifensuring that the maintenance of the line is insufficient and that this has caused excessive vibrations that have led to the famous cracks. Everything indicates that the problem is in the section between Madrid and Calatayud. In fact, the company even considered that it would continue operating with its AVLO service in the corridor but at a reduced speed which, it is assumed, did not generate the vibrations and therefore should not have an impact on structural damage to the train. Ultimately, this option was discarded. Fire test. The return of the affected AVRIL trains is a litmus test for Renfe… but above all for Talgo. And it is that Renfe has already been looking for trains in Germany to look for an alternative to the S106, known as AVRIL, which only Talgo manufactures. Giving a good image with a unique train in the world is essential to a company that is in financial trouble. The S106 trains were to be a leap forward for the company. They are the only ones who, given the railway peculiarities of Spainthey can “jump” from Iberian gauge to international gauge. For Renfe they are key because this allows them to position themselves ahead of Ouigo and Iryo facing a future opening to competition in the Galician corridor. However, the S106 have arrived late and They have garnered numerous bad reviews. And where are they going? It is another of the doubts that remain to be cleared up. According to Alberto Puivecinoresponsible for infrastructure and mobility at CCOO in Catalonia, it is possible that these trains will be used for AVANT (medium distance high speed) services in the region. A line that joins Lleida, Tarragona, Barcelona, ​​Girona and Figueres. The information was made public after a meeting between CCOO and the Generalitat of Catalonia. In Xataka We have asked Renfe in this regard but they assure that “the service that the currently immobilized units 106 will provide has not yet been determined. In any case, wherever they are finally going to operate they will do so with full safety guarantees.” For now, the fate of these units remains to be revealed. What we do know is that it is a litmus test for Talgo that must demonstrate that its S106 trains are once again reliable and, above all, are safe enough. Photo | Miguel In Xataka | The countries with the most kilometers of high-speed train, displayed in a graph with a brutal dominator: China

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

has made it a tourist show

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On September 28, China sumo a new one megaconstruction to his increasingly unbarkable list. After less than four years of work, THE BRIDGE OF THE GRAND CANYON OF HUAJIANG It became the highest bridge in the world. It is a weight argument for the project to capture worldwide, but beyond its engineering records, the bridge has become an example for other reasons: His tourist ambition. It has a fantasy waterfall and a restaurant at the top of one of its columns. Another megaestructure in Guizhou. The works began in January 2022. Far from being a whim, a bridge of these characteristics in A region like Guizhou It is essential if you want to meet the objective of the country to interconnect all corners as much as possible. Approximately 90% of Guizhou are mountains and throatswhich makes a trip that could take minutes. That is why the area is known as the “Bridge Museum” due to both their number and their complexity. In the case of the Huajiang Grand Canyon bridge, we are talking about a construction with a length of 2,890 meters, a main section of 1,420 meters (among the towers) that is 625 meters above the Beipan River. The towers rise to 776 meters and the set is what dethroned the Junge bridge over the Beipan River itself as the highest in the world. Balance between investment and return. Just before their inauguration, the authorities tested their resistance by causing almost 100 trucks will travel at the same time through the vain For five days. A total of 3,000 tons that the huge cables, the 439,000 m³ of concrete and 49,000 tons of steel passed without problem. It is estimated that the bridge has cost about 280 million dollars and allows you to spend in a couple of minutes on the other side of the mountain, something for which you had to invest more than an hour. The doubt was to what extent China would recover the investment with this megaconstruction that does not stop joining rural areas. Yes, the country wants to create a series of arteries to foster trade And tourism, but recovering the money was something that was in the air. But, precisely, the key may be in tourism not from one side of the bridge to another: but turning the structure into the protagonist. Interstellar coffee. Almost literally. Located in one of the towers, already 775 meters high, we have the ‘Interestle Coffee‘. It is a restaurant to take something while enjoying a privileged view. The trip to coffee itself must be impressive thanks to a elevator panoramic that amounts to 207 meters at a speed of four meters per second to arrive in less than a minute. Only for its location, you already have the interest of being one of the restaurants at more height in the world. From Turisteo to the bridge. But not only have the bridge built with that technical stop for coffee in mind: they wanted to turn it into a tourist destination for their own merits. To start, it has a waterfall that can ‘shoot’ water to the river forming different patterns, but it is also a destination for those who want to hiking 625 meters with a glass floor or for those who want to practice something more extreme. In this video of ‘El Paseo de Kai’ we can see different activities On Bridge: 2×1. It is a way to take advantage of this exceptional height for more than to connect two points and the truth is that it is nothing new. Bridges like Balinghe or that of Pingtang They already exceeded that traditional concept of “bridge as a mere passage facilitator” to become tourist destinations. It is something we have also seen in constructions such as the three throats that not only can Move the Earth’s rotation axisbut it has a museum that documes the construction, an example of operation of the dam itself and Multiple observation points. Therefore, the new highest bridge in the world is not only an achievement in civil engineering, but an innovation in that integrated tourism development that can be the one that helps recover what is invested in infrastructure. Images | Provincial Department of Culture and Tourism of Guizhou

We believed that the J-20 was Beijing’s great furtive jewel. The new images of the J-50 show that there was something else in development

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“We will strive to achieve the fundamental modernization of national defense and the Armed Forces by 2035, and to make the popular army a World Class Force in all aspects for the middle of this century. ”With these words, Xi Jinping drew in 2017 A military horizon that then sounded ambitious. It could have been in rhetoric, in a gesture designed to dazzle. But in this China the plans are rarely artifice fires: they become state projects, with short and medium term goals conceded into strategies that look forward to decades. And the truth is that a good part of those goals have already begun to materialize. China is not characterized by hurry, although it advances with a speed that surprises. In 2003 he put his first Taikonauta in orbit when the United States and Russia (with the Soviet inheritance in between) accumulated half a century of experience in the space race. Two decades later, Beijing has raised its own orbital infrastructure and a program that does not give brake signals. The same happens on the mainland. In the early 2000s there were no high -speed trains in the country. Today it manages the most extensive network on the planetan example of accelerated transformation. And in defense, which is the focus of this analysis, the jump is equally forceful: Shipyards capable of throwing large -scale ships, aircraft carriers with electromagnetic catapults and last generation combat fighters. J-50, from rumor to the images As Twz collectsthe most clear images have appeared so far from a heavy poacher attributed to Shenyang Aircraft Corporation. In the public conversation it is identified as J-XDs and, unofficially, such as J-50. The material is not verified, but fits with less clear previous shots and does not show obvious indications of manipulation. We see a design without a tail that analysts framed in the next combat generation. J-50 The plane dispenses with tail surfaces, presents tilting pales that appear deflecting down and mounts 2D nozzles with vector thrust and folded bordering. The nose is long, of diamond geometry. Air shots are trapezoidal and adopt a DSI scheme. Under the nose a fairing appears for the electro-optical system and the cabin is a car. Today we do not know if the photographed is a technological demonstrator or a configuration closer to production. There are also no confirmed data on definitive sensor packagepropulsion or calendar. As a context, in parallel there have been advances of the J-20s Biplaza and the J-35 Naval. The focus, in any case, is in this design without a tail that suggests a parallel development to that of J-20. J-20s The photographs provide form, but leave unanswered key issues. It is unknown which propeller equips the plane, what will be its sensor configuration, what communications or electronic warfare systems and what arsenal is planned for him. In any case, EJ-50 becomes the clearest sample that Beijing is willing to experiment with radical concepts in military aviation. A design without a tail, with mobile wounds and vector nozzles, involves entering a land that few have dared to explore. The unknown is how much of what we see corresponds to an isolated prototype and how much is part of a long -distance program. What seems out of doubt is that China wants to position yourself at the forefront of the next generation of poachers. Images | RUPPRECHTDEINO In Xataka | The US has a message for those who turned their backs on F-35: now it will fly alone with its own drone army

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