built

China urgently needed a train station, so it was built in nine hours with 1,500 workers and 23 excavators.

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Anyone who has done a work at home will have already experienced firsthand that they know when it starts but not when it ends, something that happens in domestic works and that we also see from time to time with public works. And large infrastructures take time, although we have seen real records such as this 10-story building in just 29 hours. Of course, in China. Precisely there, in the city of Longyan in the southeast of the country, is where they have made a train station overnight. Literal. And although the work is a milestone in 2026, the reality is that this reform in record time took place in January 2018 and that left Elon Musk with his mouth openwhich had no qualms in stating that “China’s progress in advanced infrastructure is more than 100 times faster than that of the United States.” As China Central Television narratedat 6:05 p.m. the station closed and only 17 minutes later the remodeling kicked off in an action that more than a construction seems like a synchronized swimming number until 3:30 in the morning, the time of the end. A kind of “open heart operation” in public works Only nine hours for a project that, although it is true that it was not a new station from scratch, was not exactly small: it consisted of a remodeling and connection of roads between a new high-speed line between Longyan and Nanping and three existing railway lines. Furthermore, they decided to do it at night so as not to interrupt daily rail traffic. Because at 6:22 p.m., 1,500 workers grouped in seven units were executing seven different simultaneous tasks, such as Zhan Daosong tolddeputy manager of China Tiesiju Civil Engineering Group, China’s leading railway construction company. To carry it out, they relied on seven trains and 23 excavators. Thus, while one group installed monitoring and signage equipment, another paved the land. The millimeter precision and rapport is such that Reminiscent of open heart surgery but transferred to public works: with workers distributed over a range of 1.5 kilometers in their assigned places and 23 coordination teams to ensure compliance with deadlines and processes. Something like this is not done overnight, but before the day of truth They did six large-scale drills to prepare. The decision to do it at night has an explanation: not to interrupt the day’s rail traffic because in fact, at 1:56 in the morning they already had the first test train accessing the new station. Because they had also estimated a verification period of three and a half hours in which three other trains accessed the facilities. At 5:53 in the morning the rehearsals were over: K297, a normal passenger train, arrived at the station. As impressive as the speed of the project, which involves enormous planning work and prior studies, was the achievement achieved: reducing the travel time between both cities from seven hours to just an hour and a half thanks to the high-speed train that travels along the track at 200 km/h. In Xataka | 100% autonomous factories where it is not necessary to turn on the light: China is already considering manufacturing cars only with robots in 2030 In Xataka | Tesla’s dwarfs continue to grow: the Model 3 is no longer the premium electric that sells the most in China Cover | CGNT

In 1976 Boston built its most amazing skyscraper. Until its windows became lethal guillotines

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The John Hancock Tower It was conceived in the late 1960s as the great coup of authority of modern Boston: a minimalist, elegant and almost “invisible” skyscraper, designed to reflect the sky with enormous panels of lightly tinted blue glass, with reduced mullions to a minimum and without elements that would break its purity, topped by a plant that visually sharpened the corners and a vertical slit that further stylized the mass. But there was a mistake fat. The modernist dream of a glass needle. The skyscraper was the type of building I wanted seem inevitableas if it had always been there, and at the same time had to demonstrate that “corporate architecture” could be a piece of urban art. In other words, a clear aesthetic ambition was sought, but it implied an enormous risk: betting everything on glass and geometric precision, where any failure ceases to be a defect and becomes a dangerous spectacle. The first shock of reality. From the beginning, the project lived under the spotlight because it in the Back Bay neighborhood and very close of Trinity Churcha historical milestone that already had a symbolic and emotional weight in the city, and that threatened to be dominated by the shadow and presence of the new colossus. Was protests and design adjustmentsbut the real conflict soon arrived below ground: the excavation and temporary retaining walls were deformed and gave way before the mud and clay fills characteristic of the area, damaging sidewalks, services and even nearby buildings. Trinity Church ended up claiming and won a million-dollar compensationand the skyscraper, before it even existed, was already seen as a work that was too ambitious for the terrain that supported it. The glass scandal. The episode that turned the tower into a black legend of architecture occurred when it was still unfinished: with the Boston winds, the panels began to crack and fall awayand the glass fragments began to fall to the street like some kind of lethal rain. The authorities even cordoned off areas and closed streets when the wind rose, and the image of the “brilliant” building was replaced by another. much more humiliating: windows covered with plywood sheetsa partially bandaged tower in the center, which earned nicknames like “Plywood Palace” and jokes like “the tallest wooden building in the world.” In a skyscraper that was intended to represent absolute control, the failure was not only technical: it was a reputational blow direct, one where the symbol of its modernity (glass) had become a meme and a threat… Why it failed. At first you knowsuspected the wind as the main actor, of the suction and channeling effect around the building, and tests were reviewed in wind tunnels with models of the environment, but the core of the problem was in the window itself. Apparently the system it was too rigid: the reflective layer and its connection to the metal frame did not allow bending, and in a structure subjected to vibrations, oscillations and continuous thermal cycles, this lack of “play” became the breaking mechanism. The stresses were transmitted to the glass instead of being absorbed, the cracks propagated, and the result was inevitable: enormous and very heavy panels, weighing hundreds of kilos, failing repeatedly until the unthinkable was assumed in a newborn corporate icon: it was necessary to replace them all. The tower at the time the windows that had fallen out were replaced with plywood The expensive remedy. The solution It was shocking.: remove and replace the entire glazing with a more robust, tempered and heat-treated glass, in an operation that cost several million and that prolonged the ordeal for years. The project, announced with grandeur and reasonable budgets, ended up becoming a spiral of delays: the inauguration was postponed, the numbers skyrocketed and the tower went from promise to public embarrassment. Even so, mass glass replacement was the only way outbecause it was not about fixing a few defective pieces, but about correcting a façade idea that had been born with a structural fragility incompatible with the climate and real loads of Boston. The building today The final twist. And when it seemed like the worst had already happened, came the most disturbing blow: Later calculations suggested that, under certain wind patterns, the building could have a stability problem more serious than assumed, with unforeseen twists and dangerous behavior on its narrower sides. The tower also moved enough to cause dizziness to occupants in tall plants. The city discovered that the beauty of minimalism had a physical price. The answer it was double: on the one hand, install a huge damping system with tuned masses, two gigantic weights mounted with springs and shock absorbers to oppose the swaying and “return” the building to its center. On the other hand, reinforce with tons of bracing steel diagonal. It was, in essence, reengineer an icon already built so that it would continue standing with the dignity that had been promised from the first render. The paradox: from shame to object of desire. The most fascinating thing is that, after such a disastrous start, the tower ended up establishing itself as an admired piece and recognized, until receiving prestigious awards and becoming an inseparable element of the Boston skyline. As they counted then architectural experts, it was the kind of redemption that only happens when a building survives to his own crisis: the public ends up remembering its silhouette and its reflection, not the panic of the closed streets or the wooden planks covering the absent glass. The Hancock went from being a historical lesson for modern architecture (a reminder that aesthetics does not negotiate with physics) to be, precisely because it has overcome this technical hell, a work with a certain aura of resistance, almost a monument to the obsession with fixing the irreparable. One more thing. Over time, the tower maintained its place as the tallest skyscraper of New England, but its story continued to move in the practical terrain of money, tenants and identity: … Read more

China sold cheap batteries for years. The problem is that in the meantime no one built an alternative

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For more than a decade, the world became accustomed to an idea that seemed unquestionable: batteries—the heart of electric cars, of renewable energies, of data centers and of modern warfare— would be increasingly cheaper. China mass-produced them, dominated the technology, controlled critical materials and accepted minimal margins, even losses. For the West, the model was comfortable: import, reduce costs and accelerate the energy transition. That normality, however, has begun to crack. A turning point in the Chinese market. In recent months, several lithium battery manufacturers have begun to announce price increases after almost three years of fierce competition and below-cost sales. According to South China Morning Postthe most visible case is that of Deegares, which reported an increase of 15%, opening a debate on whether the sector is beginning to emerge from the “involution” cycle, a dynamic in which producing more, selling cheaper and earning less had become the norm. The immediate trigger has been the rise in the price of lithium, which has risen around a 70% from its annual minimum. This rebound responds to several overlapping factors: the rise of data centers for artificial intelligence, a rebound in demand for electric vehicles in China and an increasingly explicit intervention by the State to organize the sector. The Chinese Ministry of Industry itself has gathered to the main market players and has promised to accelerate measures to stop the so-called “irrational competition”. A stressed model. Sales prices for energy storage systems in China have plummeted by up to 80% in just three years. Some companies operate with gross margins of 15% to 20% in the domestic market, a far cry from the 40% or 50% common in the United States. The real profitability, analysts cited by SCMP admitwas in exports. And exporting, China has continued to dominate. This year it has managed to sell lithium batteries worth more than $69 billion. According to the analysis of energy expert Gavin Maguire in Reutersthis milestone is explained by the voracious hunger of Germany and the United States for large-scale storage systems, essential to stabilize electrical networks saturated by renewables and data centers. In practice, every new AI data center in Europe or North America starts with a silent dependency: thousands of batteries designed, manufactured and assembled in China. The low price hid an uncomfortable reality. All this time there was a truth that no one said out loud, perhaps because it was so obvious: there was no real Chinese alternative. This new year 2026 will be marked by the massive expansion of data centers that power artificial intelligence, facilities that consume amounts of electricity comparable to that of a small city and that need large-scale batteries to guarantee a continuous supply. Google has installed more than 100 million lithium-ion cells in its data centers, while Microsoft plans to eliminate diesel generators before 2030, replacing them with batteries to meet their climate goals. The forecasts confirm that the risk is not theoretical. The International Energy Agency sums it up crudely. If in 2024 China manufactured 99% of the world’s LFP cells and refined most of the critical materials such as lithium and graphite. For its executive director, Fatih Birol, depend on a single country For a strategic technology, it is a risk comparable to that posed to Europe by its dependence on Russian gas. The Chinese adjustment. Far from retreating, Beijing now seeks to organize the sector without losing its dominance. State intervention translates to braking the most extreme overcapacity, review mining licenses, limit sales at a loss and allow prices to rise to sustainable levels. The objective is not to make batteries abruptly more expensive, but to prevent a strategic industry from self-destructing by competing with itself. Control of raw materials remains the central lever. China process around of 80% of the world’s lithium and produces nearly 90% of the anodes and electrolytes used in batteries. When the United States or Europe impose tariffs, China responds by restricting exports of critical metals. The message is unmistakable: the power lies not only in making batteries, but in controlling every link in the chain. The Western Response. In parallel, the United States and Europe are trying to react. According to Sprott’s reportWestern governments have begun to treat lithium and batteries as strategic assets. Washington has invested directly in mining projectshas multiplied the number of planned gigafactories and has included restrictions on the purchase of Chinese batteries in defense legislation. Europe is following a similar, albeit slower path, supporting local extraction and refining projects and seeking to reduce its dependence on China. Big oil companies like Exxon either Chevron have entered the lithium business, and countries like Germany finance domestic production to ensure supply and reduce geopolitical risks. Still, the consensus among analysts it is clear: replicating the Chinese model will take years. Environmental regulations, labor costs and the absence of centralized industrial planning make competing on price impossible for now. Decoupling, if it comes, will be slow, expensive and politically uncomfortable. A planned domain. It is the direct result of the plan Made in China 2025with which Beijing decided to stop being the world’s cheap factory to become a technological leader. China already dominates solar panels, wind turbines, electric vehicles and lithium batteries. In addition, it controls strategic minerals such as graphite and has vertically integrated the entire value chain. In fact, the Asian giant It is the first “electrostate” in the world: a power whose power is no longer based on oil, but on renewable gigawatts, electrons and batteries. This strategy has reduced its emissions, weakened petrostates and turned its energy industry into a tool of global influence. The true cost of batteries. For years, this low price allowed us to accelerate the global energy transition, but it also created a deep and silent dependency. Now that China begins to organize its market, raise prices and prioritize its own industrial strategy, the world begins to discover the real cost of having delegated the heart of its energy system. Batteries are no … Read more

Mercadona invests heavily in AI. And it has an advantage built over 40 years

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The general overview. Mercadona has a turnover of 38.8 billion euros annually without being the cheapest supermarket in Spain. The slogan ‘Always Low Prices’ was left behind a long time ago because its focus became different. Their secret today is not in the price, but in constantly anticipating what their customers need. Now it wants to scale that capability with AI. Why is it important. Sergio Pajares, the company’s Director of Technology, sums it up bluntly in statements to The Spanish: The company does not seek to have AI for the sake of having it, but rather to develop “the best AI to sell lettuce.” A way to make it clear that they do not want a simple technological showcase, but rather tools that solve tangible problems of daily business. The context. Mercadona has been optimizing its supply chain for forty years and accumulating knowledge about what works in its stores and logistics blocks. That advantage built year after year is what now powers its AI models. It is not about integrating any API and bragging about innovation, but about training systems that understand the internal reality of the company. In detail. The company has developed an AI tool applied to product master data, the heart of its system. Automate the generation of information when new assortment arrives. And it detects inconsistencies that could break the chain: from label errors to coding mismatches. Pajares defends that therein lies the competitive difference: “There are very advanced models to program applications, but none natively understands how software is developed within a specific company.” The key is that the AI ​​knows and interprets Mercadona’s own context, in this case. Between the lines. The strategy has two speeds. For business processes, such as planning employee vacations that do not compromise operational continuity, the company trains its own models. For more standard tasks, such as automatically recognizing supplier invoices, use off-the-shelf generative AI, while maintaining flexibility to switch suppliers when appropriate. Yes, but. Mercadona does not want technological disorder. It has defined an internal strategy that standardizes developments, guarantees common practices in quality and security, and prevents each team from creating its own isolated solutions. “AI cannot grow in a disorderly manner,” insists Pajares. This last point is key: in many companies, AI has been assumed as an engine that each team executes independentlyoften with different tools between teams, complements disconnected from each other. Mercadona seeks that cohesion between departments. The background. Pajares is clear: it is not about having the best algorithm in the world, but about knowing where to apply it. “In technology we tend to fall in love with the algorithm; in real life, intelligence lies in knowing where to apply it,” according to The Spanish. Mercadona’s bet is to predict demand with more precision than anyone else. Four decades of data on purchasing behavior, product rotation and logistics efficiency are your moat particular. And AI amplifies that advantage. In Xataka | Mercadona grows, but the “shopkeeper” model is dead: Spain has lost 142,000 businesses in 10 years Featured image | Mercadona

The Virgin appeared inside a volcano in La Garrotxa. So they built one of the most special hermitages in the world

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I confess that one of the buildings that fascinates me the most is that of the hermitage. There are some as spectacular as the one in Virgin of the Castle in Chillónbut others are four almost dilapidated walls in remote places (or locked in a Madrid roundabout). They are scattered throughout our geography, sometimes extremely hidden, to the point that there is one that crowns a spectacular landscape. It is the hermitage of Santa Margarida de Sacot, in the Garrotxa. And it is in the center of the crater of a volcano. Santa Margarida volcano. Of all the volcanic areas of the Iberian Peninsula, Garrotxa is one of the most spectacular. As in other volcanic areas, we can perfectly see the cones of the volcanoes that erupted thousands of years ago. But, unlike places like Campo de Calatrava, the Garrotxa It is dyed green thanks to its vegetation. It is estimated that the volcanic activity in the Garrotxa Volcanic Zone Natural Park It expanded from 700,000 years ago to 8,300 years ago, with the Santa Margarida volcano being one of the youngest of the 40 cones that make up the area. From a drone view, the volcano is imposing, but it is striking that the interior of the crater is a treeless meadow and has a building right in the center. A hermitage would be good. Places of worship are not usually planted in a random place and, as tradition says, the hermitage that shares its name with the volcano was built when someone discovered something miraculous: an image of the virgin carved in alabaster inside the crater. It was clear: a building had to be built to honor such a miracle. Although the first documented reference to the hermitage is from 1403, when money was allocated to maintain the chapel, it is estimated that this Romanesque building would have been built at some point. moment from the 13th century. The picture is impressive The church is ruined. The miracle of the virgin could not be repeated to save the hermitage from the effects of earthquakes that shook the area in 1428. Known as “Terratrèmol de la Candelera”, a series of tremors with an estimated magnitude of between 6.5 and 7.3 knocked down several buildings, the hermitage of Santa Margarida one of those who ended up badly off. Something was saved: the image of the virgin carved in alabaster, which is currently kept in the Diocesan Museum of Girona. In 1865 decided that something had to be done with the place and they rebuilt the hermitage. They did so by building a single-nave structure that preserves something of the original: the semicircular apse and the porch, and inside it, a replica of the alabaster carving. deep symbolism. Since then, and as it has been doing for 400 years, the hermitage of Santa Margarida governs the center of the homonymous volcano and is part of the Natural Park. If you feel up to it, you can visit it, but you will have to do some hiking. The car is left on the edge of the volcano and it is necessary to continue on foot along a well-marked path until reaching 766 meters of altitude. That is the perimeter of the crater, 2,000 metersand to reach the hermitage, we have to descend a little to 682 meters, where we finally have the place of worship surrounded by a green meadow. For many, it is surely simply another fascinating place in our geography, but for many others it is possible that stopping in that place awakens the feelings that led those who built the hermitage in the Middle Ages: a deep connection with the divine. What is evident is that, whether we have that connection or not, the landscape is impressive and seeing a construction in the center of a volcanic crater is a powerful image. And if there is not much tourism, a moment of retreat and disconnection from everyday life. Images | Jordiferrer, Carquinyol from Badalona In Xataka | The largest underground labyrinth in Spain is in a town in Guadalajara: the fascinating network of “Arab caves”

BYD has built a megafactory in record time. And it’s not just a car factory: it’s a city

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The chinese automotive industry has one goal: flood the west with their cars. BYD is one of the companies that, while wanting to take over the national market, wants a good slice of the international pie. For this you have as many employees as a small countryand to carry out its vision it has the most beastly car factory you can imagine. This is the Zhengzhou plant, and more than a factory, it is a city. Gigafactory? Best Uberfactory. Everything that surrounds the Zhengzhou plant It is imposing. Starting with the times, BYD and the Henan government they signed the project in September 2021, in just one month the works began and less than two years later the factory began production. His ability It is imposing and, already in its first operational phase in April 2023, it demonstrated that it could have a ability 400,000 vehicles annually. Not only did they get it up and running in record time: its dimensions are also impressive. The plant is estimated to have an area of ​​10.68 square kilometers in factories alone, but when the project comes to completion, it will occupy about 130 km². Context. Ten times more than Tesla Gigafactory in Nevadawith its 12 km², and larger than the area of ​​the city of San Francisco (it is approximately 120 km²). It is not unusual for large technology companies to have “cities” under their control and, without leaving China, Huawei has a similar campus (and another that copy different European cities). But BYD is overwhelming. More than cars. The factory is a “living” project of which four phases have been completed so far. The first two have focused on the production of cars, but as we said, we are talking about a factory that goes beyond vehicles. The third phase launched a plant for the battery manufacturing and the fourth has the necessary facilities for the production of semiconductors. They are underway new phases to expand production to two million vehicles annually and it is estimated that the facility generates a complete vehicle every 50 seconds. Technology. This is achieved thanks to an automation rate of 98%, one of the highest in the automotive industry worldwide. For example, the welding process is carried out with 91% robot labor and there are hundreds of them operating in other sectors, such as assembly or logistics. It is not due to a lack of human work, since the factory currently employs about 60,000 people, 90% of them coming from Zhengzhou or its surroundings and there are plans to reach up to 200,000 employees in 2026. Imagine all of Salamanca working in the same factory. Independent Republic of BYD. That is why we are not just talking about a factory: it also has housing and everything necessary is being built to make it a full-fledged city. Apart from housing blocks for employees, the megafactory has canteens, commercial areas, recreational facilities such as soccer fields and other areas for playing sports, as well as an internal transportation system. It also has additional facilities to carry out tests on their vehicles, such as a 1,758 meter circuit with nine curves, sand dunes to carry out off-road tests, a 70 meter pool (this is where you can see the Yangwang U8 in action) and multifunctional areas to carry out braking, acceleration and other more specific tests, such as autonomous parking. Apart from testing, it is like an amusement park for those who want to see the benefits of the brand’s EV cars. International connection. In the end, it is a mix between ambition and space (something that is abundant in China), which gives rise to a city focused on a single task: producing new energy cars with which China is setting the standard globally. In addition, it is an economic engine for the region and such a strategic element that, in 2024, Zhengzhou inaugurated the International Land Port with a one kilometer railway line to the BYD base. In this way, BYD can produce cars and instantly send them by train to the international market. It is also easier to load them into RO-RO boats with capacity for reach Europe in three or four weeks. Such is the importance of Zhengzhou for the company that its seventh ship car carrier was named after the city. Images | BYD In Xataka | Volkswagen is determined to copy China to make its electric cars attractive in Europe: put a gasoline engine in them

House prices are so sky-high that a millionaire built a tree house and spent a fortune on it

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High housing prices have caused buy a house has become little less than a utopia for many people, especially the youngest. Todd Graves, a Louisiana millionaire who founded the fried chicken restaurant chain Raising Cane’sdecided to do something different and quite crazy: build a house on the top of a giant tree in the garden of his mansion in Baton Rouge. It is not a toy house, but a real house, with everything you expect to find in a conventional house, but looking at the entire landscape from above. A house, on a house, near another house The millionaire did not decide to build his peculiar house in the heights due to lack of space for his family. In fact, the Graves have built the house on a more than 30-meter live oak tree that is in the garden of their enormous mansion, and right next to the 465-square-meter guest house. As the businessman confessed in a recent interview with Forbesdecided to build a house 20 meters high in 2015, after seeing one of the television shows Treehouse Masters. In the show, a group of professionals are dedicated to build tree houses. However, Graves wasn’t interested in just any house: He asked the team to build a real house with three floors, a terrace, a dining room, a bedroom and even a bathroom with running water. For anyone who doesn’t have a checking account with millions of dollars in it, this sounds strange:why spend so much on something like that When can you have everything on dry land? Graves assures that he uses it to disconnect and have fun, which is like going back to childhood, but as an adult. “It’s fun to have magical things,” he said. A house to move into…if you can afford it The Graves tree house has a first level with a terrace of about 42 square meters to enjoy the outdoors equipped with a slide and another 37 square meters in a living room on the first floor, with everything what a house needs to be comfortable, including a bar counter and a bathroom with running water inside. In addition, for its construction they used wood from an old sewing factory and stained glass that they rescued after the Hurricane Katrina that devastated the area, which gives it a special touch and full of history. On the upper floor, a room invites you to relax and rest, with views that are beginning to be unsuitable for those with vertigo. However, the final climax puts it a viewpoint at the highest part of the construction from which you can see the entire landscape that surrounds the mansion from a height of 25 meters. In addition, it has a suspension bridge almost 21 meters long that connects with another viewpoint overlooking a nearby lake. The millionaire’s whim is truly spectacular, but to the same extent as its cost. Build all this infrastructure It cost $400,000 in 2015a sum that for a normal person is a fortune, but for Todd it represents only 0.002% of his immense fortune, estimated at more than 22 billion dollars, according to data of Forbes. A meeting point for celebrities Graves’ treehouse is not only a treat for his children and their friends to play in, but Graves uses it as a refuge to clear your mind and “improve your performance at Raising Cane’s.” For him, it is a space that combines fun, childhood nostalgia and creativity, even if it is an unnecessary luxury in the eyes of many. The peculiar construction has become a meeting point for some famous friends of the businessman. Rappers like Snoop Dogg and Nelly, and athletes like Shaquille O’Neal and NFL star Ja’Marr Chase have stopped by after appearing on the show.Treehouse Masters’. In fact, Shaquille O’neal liked the Graves treehouse so much that he commissioned a similar one for his home in Georgia from the same builders. On that occasion, the lack of a tree the size of the 100-foot Graves oak made the house a little more contained in terms of dimensions and height. The height already Shaq brings it as standard. In Xataka | A businessman built a mega mansion without permission: the neighbors have gotten the city council to demolish it Image | Raising Cane’s, Animal Planet

Houses built on the sea are part of the US identity. Until climate change began to engulf them

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Cape Hatteras, North Carolina, has a problem. The Atlantic is devouring their houses. Literally. For years, the chalets raised on stilts and built on the coast were one of its most emblematic sights, but their privileged position has become a trap as the sea level rises and hurricanes occur like those that hit the area a few days ago. The result: eight houses demolished in record time. What has happened? That hurricanes Humberto and Imelda have left an unusual impression on the Outer Banksthe chain of islands that covers much of the coast of North Carolina, on the Atlantic coast of the United States, where the Cape Hatteras National Seashore. Recently the virulence of the waves devastated eight houses of the area, causing them to collapse in a matter of a few days. On Tuesday, September 30, the storm struck five homes in less than an hour in Buxton (Cape Hatteras), the sixth collapsed that same night amid waves of several meters, the seventh suffered a similar fate on the first day of October and the eighth did not last much longer. The buildings were unoccupied. Why is it important? Beyond how shocking it is to see homes swept away by waves, what happened on the North Carolina coast is interesting for several reasons. To begin with, because these are not typical houses. As can be seen in the videos and photos released by C.B.S., AP, BBC either NBC The buildings were houses similar to stilt housessupported on exposed wooden piles. Hence they are a unmistakable piece of the landscape from areas like Rodanthe. Are they the first to fall? No. And that is the second reason why what happened in recent days in the Outer Banks is much more than a curiosity or a misfortune attributable to two virulent hurricanes. A quick search in the newspaper archive arrives to find similar news: two houses on wooden stilts collapsed in September 2024 in Rodanthe, another in November in the same community, another demolished in 2023 precisely because of the threat of the Atlantic waves… the list goes on and on until there are more than a dozen cases. USA Today calculate that since mid-2020, at least twenty houses have been lost throughout the Outer Banks. Very similar data handles Washington Postthat assures that during the last five years 17 buildings have collapsed in Rodanthe and Buxton alone, a list that could soon be expanded, since there are other houses that are also in a precarious situation. “It’s becoming commonplace,” he resigns Rob Young, director of a program focused on coastal studies at Western Carolina University. “It’s not a problem here. There are homes on the verge of collapse in many places.” Why do they fall? In the case of the houses that collapsed in recent days, the final trigger was the Hurricanes Humberto and Imeldabut in reality the problem is broader. Their position, the sandy nature of the terrain but above all the intensification of storms and the rise in sea level caused by climate change is leaving them in a complicated situation. The reason: coastal erosion, a phenomenon that is already is felt in Rodanthe and Buxton. How does it affect them? As I remembered last year in X the architect Pedro Torrijos, the Cape Hatteras It is already such a narrow strip of land that it is difficult not to build near the coast, but in the last 40 years erosion has acted in such a way that today there are houses that have remained practically above the sea. And so it’s a problem. Piles that were once surrounded by dunes are now sometimes covered by the ocean, affecting their foundations. In 2024 the state Department of Environmental Quality published a report which concludes that of almost 8,800 structures built facing the sea in North Carolina, 750 They are in a delicate situation due to erosion. What do the US authorities say? They are aware of the problem, they are controlling the houses that give in and explore solutions“These are typical elevated coastal-style homes, situated on stilts, with a concrete driveway, parking, and septic system. Many private properties adjacent to Rodanthe, which previously contained patio land, dunes, and dry sand, are regularly partially or completely covered with seawater,” the National Park Service acknowledges. “During severe weather events, private homes facing the sea and in vulnerable areas are hit by strong winds and large waves, which has caused homes to collapse in recent years,” recognize the agency, which has counted 21 collapsed houses since 2020 in Seashore. And what is the way out? Good question, difficult answer. There are those who have chosen raise your houses or even move them away to leave them safe from the waves (for now), but it is not a cheap solution and time is against them. Another option is for the authorities to take care of them, although it has its weaknesses: two years ago the Park Service acquired two houses in Rodanthe to demolish them and thus open an area of ​​public access to the beach. They cost him $700,000. Images | Cape Hatteras National Seashore (Flickr) and National Park Service In Xataka | Milton once again puts a big problem on the table: houses on the beach are losing their value due to climate change

China has built a space empire in 30 years after being expelled from ISS. Your revenge is about to complete

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If the space race of the last century was decided on the moon, that of this century could be a few years after its final act. The space is again the great theater where the two greatest economies in the world demonstrate their technological muscle, and China He has been preparing a master function to close your arc of redemption. A little paint in the face. This story has a clear origin: 1994. That year, China requested to join the International Space Station program with the other partners, But the United States vetoed its entrancearguing that the Asian country was not trustworthy. China developed its own manned space program, but in 2011, the United States Wolf amendment was a second blow, prohibiting NASA from any type of cooperation with Chinese counterparts. In parallel, China suffered the consequences of a world increasingly dependent on navigation satellites. In 1993 he had a first affront when the United States deliberately turned off GPS satellites on the Chinese ship Yinhe, leaving it drifting for 33 days. In 1996, a new blackout made the GPS guidance of a Chinese missile fail. In 2003, China invested 230 million euros to join the Galilean satellite navigation system of the European Union, but also ended up being expelled from this project. Of isolated to self -sufficient. Instead, China started a long -term plan to build, piece by piece, everything they had denied. In 1999 he launched the Shenzhou ship 1. In 2003, it became the third country, after the Soviet Union and the United States, to independently send a man to space: Yang Liwei aboard the Shenzhou 5. In 2007, China undertaked at the same time its lunar career and its own navigation network. The Chang’e 1 probe began to orbit the moon, and the Beidou-1 satellite meant the first stone of an alternative system to the American GPS. Similarly, in 2011 he launched Tiangong-1, the embryo of what would be his future space station. In 2022 he was no longer interested in ISS: China put the Tiangong Space Stationthat since then It is permanently inhabited. Even in areas such as planetary defense, China is replicating and improving Western missions. After the success of NASA’s dart mission, will launch its own mission to divert an asteroidwith a key improvement: a second ship that will observe the impact in real time and measure the live result. The first milestones. China’s space exploits have been growing in complexity. In 2020, the Chang’e 5 probe brought samples of the visible face of the moon for the first time in 44 years, and of a geologically younger area than the samples of the Apollo missions, so that They also interested NASAdespite the law that prevents them from collaborating. It was not until 2024, with the Chang’e-6 mission, which China achieved an impressive unpublished feat: bring to Earth The first samples of the hidden face of the moona tremendous effect in the new space race that now seeks to repeat on Mars, going for the first soil samples of the red planet. While NASA’s Mars Sample Return mission is in a limbo, China plans to launch its Tianwen-3 probe in 2028 and bring samples of Mars in 2031, foreseeably advanceing NASA. He could do it alone, but in a brilliant geopolitical movement, he has invited agencies around the world to join with their own instruments, which leaves the United States in an awkward position. Sorpasso in sight. Beyond the robotic missions, the most important milestones at stake are the missions manned to the moon. While the NASA Artemis program accumulates numerous delays and cost overruns, China advances firmly towards its objectives of stepping on the moon and establishing a lunar base. NASA has already arrived six times to the surface of the moon between 1969 and 1972, but the new lunar race does not go to put a flag, but to control resources. The one who arrives first and establishes a base in the South Lunar Pole It will have a key advantage to select areas with ice water and establish the communication protocols of the cislunar space. Nervousness in Washington. The United States reaction to China’s spatial advances show that the Sorpasso It is possible. The Wolf amendment has fallen short, and now NASA has hardened its position, prohibiting Chinese citizens Access to all its facilities, programs and even zoom meetings. The agency alleges reasons for “cybersecurity.” At the same time, NASA’s acting administrator, Sean Duffy, has adopted A belligerent rhetoric against China: “We are in a second space race. We will win the Chinese on the moon.” You can intuit the fear of a defeat, and one of the strategic movements of the United States to avoid it will be to install a nuclear reactor on the moon before China does, to be able to declare an “exclusion zone”, de facto controlling the most valuable areas. In 30 years, China has gone from being a spatial outcome to an undisputed leader who marks the rhythm in the exploration of the 21st century. The veto that had to stop her became the fuel of her ambition. His space empire is no longer a promise; It is a reality that orbits our heads and perches on other worlds. Revenge, patient and meticulous, is already served. Image | Xinhua In Xataka | While NASA faces the cancellation of 41 missions, China is making authentic virguerías in space

Amancio Ortega has built a second brick -based empire. The funniest thing is that Pontegadea hates to do works

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Amancio Ortega founded one of the world’s largest textile multinationals: Inditex. The Dividends of this empireits founder has created Pontegadea: a International Real Empire with assets valued at more than 20,000 million dollars. However, according to The published by Digital economyin recent months the real estate arm of the Spanish millionaire has carried out two very unusual operations: sell two buildings. A rental -based strategy. Pontegadea has become the Major Inmobiliaria de España for the value of its assets. Its portfolio has been built by investing the annual dividends that Amancio Ortega receives for his inditex actions, which gives him a strategic advantage with respect to his competence because every year he receives a millmillionaire injection of capital to invest without issuing debt. The buildings that has been buying Amancio Ortega’s investment arm have a very diverse use: high -end apartments, strategic commercial premises, office buildings, hotels, Logistic centersetc. However, they all have something in common: solvent tenants who already pay their income even before Amancio is interested in it. That is, unlike other real estate companies, the Pontegadea business is not the sale of real estate, but the Purchase and long -term rental of its properties. It is not usual to sell. The Amancio Ortega real estate business has surprised in recent months with an unusual decision. However, Pontegadea has chosen to get rid of two outstanding buildings in just under six months. The objective of these divestments has been to avoid expensive Reform works that the properties required. One of the properties was actually divided into two buildings, and was used, for more than 20 years and until the end of 2024, as one of the headquarters of the Bank of France in Paris. The offices occupied an area of ​​6,724 square meters, but after the exit of the banking entity it needed a deep reform. That has made the investment group choose it for an amount of 80 million and recover the surplus value. The key: ensure profitability, minimize expenses. More paradoxical is the Sale of the second asset. It is an office building of 15 plants in Manhattan that has recently been put up for sale for the same reason as Paris: I needed A deep rehabilitation Before rented again. However, in this case the sale has been announced for a price of 50 million dollars, which represents 57% less of the 115.5 million dollars that the investment fund paid in 2006 for the property. The sale of these two buildings responds to a strategy mainly oriented to maximize profitability by obtaining an immediate investment return through rentals, avoiding large update expenses in old real estate. Pontegadea usually operates under the principle of maintaining almost the entire portfolio occupied with Tenants of maximum solvency. Assets sales, especially those that imply a devaluation of their purchase price, are very anecdotal. The expansion does not stop. Despite these sales, Pontegadea investments have not stopped in recent months. Among the latest acquisitions, the purchase of an offices building in Paris, which will go to house the group’s offices in the neighboring country, and reinforces its presence in Europe. In addition, Pontegadea He bought recently A 163 -room hotel in Amsterdam for 85 million euros, and a logistics distribution center in the nearby city of Hofddorp for about 145 million euros. In Xataka | Amancio Ortega: the billionaire who lives as one more neighbor. Except for private jets and superyates Image | Gtres, Flickr (Daquella way)

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