Barcelona

Barcelona wants to say goodbye to traditional asphalt and thinks it knows how: with olives

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Neither transport nor heating: there is something in cities that generates an enormous amount of carbon dioxide and that usually goes unnoticed. Cities as a whole are responsible for between 67% and 72% of global CO₂ emissions in 2020, according to the IPCCand within them there is a culprit that almost no one points out: the asphalt. Manufacturing traditional asphalt is a process that uses a lot of energy and requires petroleum derivatives (bitumen), aggregates and calcareous filler, a combo with a high carbon footprint. Barcelona has decided attack the problem replacing these materials with agricultural waste that normally goes to the trash. For example, the olive pit. Asphalt made of olives. It is called Biochar and allows reduce 75% of the final carbon dioxide emissions associated with the manufacture of asphalt. As? Using charcoal obtained from olive pits and pine remains to replace the calcareous filler of the conventional asphalt mixture. In addition, initial tests have recorded improvements against water, fewer cracks and better response to temperature changes. Biochar is not something new, in fact it has been used for soils for decades, but its application for urban pavements is. Developed by the company Carboliva together with ELSAN, AMSA and the UPC, it is the winning solution of the urban challenge “The street section of the 21st century”, promoted by Barcelona City Council together with BIT Habitat and the Barcelona Provincial Council. The other selected proposal is RePavimenta and it goes another way: it uses recycled construction components in the aggregates, promising to reduce the carbon dioxide emissions of the process by half. Biochar, made from olive pits and pine remains. Carboliva Why is it important. Because the construction and infrastructure sector represents approximately 13% of global greenhouse gas emissions, according to IPCC data. On the other hand, the budget allocation for urban pavement maintenance is one of the largest precisely due to its deterioration, so reducing emissions by 75% implies a gesture with an enormous impact and even more so doing it with a material that on paper withstands use better. That one of the raw materials is the olive makes it more relevant, since the Spanish state is a world power: Spain is the largest producer of olive oil in the world, with more than 1.42 million tons in the 24/25 campaign, according to the International Olive Council. This means that there is a huge amount of olive pits available. That is, the waste of one becomes raw material for the other: a kind of symbiosis in a circular economy. Context. Global warming on the one hand (which has a special impact in the cities and their asphalt) and European regulatory pressure are accelerating municipalities to reconsider their construction materials. The European Directive on Energy Efficiency in Buildings and the Construction Products Regulation that the EU is updating require environmental product declarations, which penalizes materials with a high carbon footprint and rewards alternatives such as biochar. In the call there were six proposals that had to present new solutions on the market and it is not the first time: already in 2022 Barcelona launched a call to renew the traditional Barcelona panot. How are they going to do it?. The deadlines for R&D&i and prototypes will be open until September of this year. Afterwards, pilot tests will begin in real works in Barcelona with the help of BIMSA and there will be a subsequent 12-month follow-up to check resistance, duration and possibility of extension. The winning projects will receive 90,000 euros, which according to Barcelona City Council covers around 80% of the total cost of design, testing and monitoring. The first streets with this asphalt will begin to be installed in 2027. Yes, but. The results in the laboratory are tremendously promising, but tests are one thing and reality in real conditions is another, with the dynamic load of traffic, urban pollutants, the climate or clearly improvable maintenance. In fact, already there are studies on the use of biochar in bituminous mixtures that show different results depending on variables depending on the typethe pyrolysis temperature or the substitution percentage. A relevant question if substitution materializes is what the biochar supply chain will look like at scale in terms of quantities and costs. The European Environment Agency warns that innovations based on biowaste face logistical challenges due to geographical dispersion and limited supplies. In Xataka | Spanish roads have a problem in 2026: repairing a kilometer of asphalt is more expensive than ever In Xataka | We invented asphalt for a simple reason: at the beginning of the 20th century, European roads were a dust hell. Cover | Logan Armstrong and John Cameron

60 years ago they sank a thousand-year-old church in a reservoir in Barcelona. Only the drought has brought it back to the surface

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He Sau swampin the Osona region (Barcelona), has a surprise: when the drought hits, lowering the level of the reservoir enough, it reveals a superb stone bell tower that has been submerged since 1962. The tower belongs to Sant Romà de Sau, a Romanesque church from the 11th century that the Franco regime sank (normally up to 23 meters deep) to supply water to Barcelona In fact, during the pressing crisis of 2023, the drought left it completely grounded, as NASA photographed from spaceThe fact that it is more than a thousand years old and still standing even though it lives submerged is commendable, but it is also the oldest church in the world that is still standing in water. according to the Official World Record. Once upon a church (and a town) submerged in a swamp. More specifically, the church of Sant Romà de Sau is in the Lombard Romanesque style and was consecrated in the year 1061. It was originally built with a single nave oriented from east to west and with a square bell tower three-story semi-detachedprecisely the one that can be seen when there is drought. The church that It is normally submerged at a depth of 23 meters It is not exactly the original: it has been accumulating interventions, such as a reform and expansion after the damage of an earthquake or a remodeling in the 19th century, when the apse was demolished and the orientation of the temple was changed. The bell tower is the vestige of what was once there: the church of a town that was also submerged. The settlement of Sant Romà data 917. Before the water level rose and flooded everything, there they lived 300 inhabitants in the middle of the 20th century who were dedicated to agriculture, livestock and forestry. That of Sant Romà is another story of towns submerged after the execution of the hydraulic project, which led to the expropriation of homes and agricultural farms, its inhabitants had to leave their home without taking part in the matter or receiving compensation. Context. The water that reaches the Catalan capital comes mainly from the Ter and Llobregat rivers through a network of reservoirs. In the case of the Ter, specifically the reservoirs of Sau and those of Susqueda and Pastry. The metropolitan area of ​​Barcelona suffered significant demographic growth during Franco’s development, so the infrastructure was no longer adequate. The construction of the reservoir falls precisely within those years, although the original project goes back to 1931 and the works did not begin until 1942. As the professor and director of the Department of History at the University of Santiago de Compostela Daniel Lanero explains to Newtral.es, what the Franco regime did was “give continuity to the hydraulic policy that had been put into practice since the end of the 19th century.” Beatriz García, professor of contemporary history at the University of León, explains the two bases of this water resources management policy: general plan of irrigation canals and swamps of 1902 and the national hydraulic works plan approved in the Second Republic. Why is it important. That this church breaks conservation records in such complicated conditions does not mean that it is eternal: in 1999 it was already had to be restored after decades under water due to the weakness of its structure. In any case, the church of Sant Romà de Sau is a clear example of the “submerged heritage“, a category in which archeology and cultural law have been trying to regulate for decades. without much success. The sinking of Sant Romà and its church is not an isolated case but a common practice of the Franco regime: the construction of reservoirs during the dictatorship led to the displacement of tens of thousands of people from their towns in a traumatic process of forced displacement of rooted places for its population. In the Spanish state alone there are about 500 towns that were swallowed up by the water due to the construction of dams and reservoirs. In Xataka | In World War II, a town in Lithuania buried its bell to protect it from the Nazis. They did not find it until 2024 In Xataka | For 60 years, a farmer with no idea about architecture built a cathedral from scratch in Madrid. The bureaucracy has closed it Cover | joan ggk and Quico Llach

Spain is committed to connecting Madrid and Barcelona at 350 km/h. And you have already taken the first step to achieve it

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Madrid and Barcelona linked by a train capable of reaching 350 km/h. Just when the journey between the two largest Spanish cities has become a Russian roulette if your goal is to arrive on time. And just where the Renfe trains are having the most problems fulfilling what is expected. However, the Government is determined to increase the maximum speed of the line. And you have already taken the first step. At 350 km/h. In November 2025Óscar Puente, Minister of Transport, presented one of his star projects: linking Madrid and Barcelona with a train that travels at a maximum of 350 km/h. The final objective is to be able to travel between both cities in less than 120 minutes when it is now necessary to spend at least 182 minutes. As long as everything works correctly, of course. To reduce the trip by one hour two interventions are necessary for which the necessary papers have already begun to be moved. One of them is the construction of two new stations, one in Parla (close to Madrid) and another in El Prat de Llobregat (close to Barcelona). The objective is to decongest the traffic that currently passes through Madrid and offer a variant of exit and entry to Barcelona. The other intervention would be applied to the infrastructure itself and, it seems, will be the first to be carried out. A first step. The Ministry of Transport has confirmed which has already awarded a first supply batch of overhead traverses for the Madrid-Barcelona high-speed line. A 112 million euro contract that is key for trains to reach 350 km/h top speed. These first air traverses will be installed in four sections: Mejorada del Campo-Brihuega (232,400 units), Brihuega-Alcolea (143,150 units), Alcolea-Ariza (166,250 units) and Ariza-Calatayud (138,600 units). In addition, some maintenance tasks have been awarded “such as the renewal of the seat plates for sleepers (elements that ensure the fixing of the rail to the sleeper).” Finally, the Ministry of Transport points out that “treatment and improvement actions are being carried out on two viaducts on the Guadalajara-Calatayud section of the Madrid-Barcelona high-speed rail line, Benamira and Río Blanco, both in the province of Soria.” A physical question When the train exceeds 300 km/hthe aerodynamic load on the underside of the trains increases. This load is generated by turbulence under the train car, “gluing” it to the track. The more load, the more energy the train has to use to maintain speed. If the train releases that aerodynamic load a little, it does not need as much energy and it is easier for it to reach the desired top speed. It is the same case as a Formula 1. The car is interested in having a lot of downforce on a circuit with many curves because it will be able to go through them faster. However, it will penalize on the straight because the top speed will be lower. On the contrary, if the circuit has few corners and many long straights, you are interested in low downforce to “fly” as fast as possible. But the car will be more unstable when cornering. Furthermore, the Ministry of Transport explains that the ‘ballast flight’ must be added. This is the vibration of the stones, the ballast, when the train exceeds 300 km/h. At that speed it is critical because the turbulence raises these stones and produces constant collisions against the undercarriage and increases the risk of them being thrown and falling on the tracks and sleepers, generating potholes and vibrations. The air traverses. Since the project was presented, the Ministry of Transport has indicated that the aerocrosses are key to being able to guarantee speeds greater than 300 km/h on the route. But, What are aerocrosses? The aerocrosses are born from an Adif project which has been working on for more than a decade. Its design is very similar to current sleepers at first glance, but it has a rounded design that reduces the turbulence generated under the trains and, with it, the pressures that increase the aerodynamic load and ballast flight. According to his calculations: Reduces the aerodynamic load in the space immediately above the ballast bed by 21%. The design allows increasing the distance between the ballast level and the upper face of the sleeper. It has no higher manufacturing or handling costs (they are still molds). And most importantly: the aerodynamic load generated by a train at 330 km/h on a track with current sleepers is equivalent to that generated by the same train at 370 km/h, but with aero sleepers. In a delicate moment. He Adamuz accident in Córdoba led to the machinists to lift their foot on the line and Adif ended up lifting temporary restrictions of speed that have been happening until today while the line is being reviewed. The result is that Madrid-Barcelona will be played in the promised 182 minutes (25 minutes more than usual) is, right now, taking a chance. This has caused a good part of the passengers who used the train to travel during their work day, with many comings and goings during the day, to move back to the Aerial Bridge. The CNMC calculates that up to half a million passengers may be lost if travel times remain higher than usual. But, in addition, the Madrid-Barcelona line is where Renfe has detected the most problems with its Avrils. The vibrations on this route ended up generating cracks in the Talgo trains, designed to be used on variable gauge trackwhich gives them a competitive advantage in Madrid-Galicia. However, Renfe had to remove them from circulation upon seeing that they broke on this route that is now being renewed. Photo | Pablo Nieto Abad In Xataka | Spain decided to build its social life around the AVE. And now he’s discovering the consequences of failing.

No drones, no snipers. Wild boar hunters in Barcelona have a simpler natural remedy: a homemade recipe

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In 2022, a wild boar broke in on a terrace in Cadaqués and took several bags of food in front of dozens of tourists who recorded it with their cell phones while the animal walked between tables as if it had been living there for years. For many residents it was the definitive confirmation that wild boars were no longer occasionally entering the cities: they were beginning to behave like any other inhabitant. Barcelona and the impossible war. It we count a few days ago. Barcelona has been trying for years to contain the expansion of wild boars with health campaigns, population controls, forest surveillance and increasingly sophisticated protocols. However, the animals they keep moving forward street by street from Collserola to the urban heart of the city. The last episode has been especially symbolic: a specimen appeared calmly rummaging through garbage containers on Casanova Street, crossing the street for the first time. psychological frontier of the Gran Via and approaching the Raval. The image perfectly summarizes the underlying problem. While administrations and technicians deploy complex devices to control African swine fever and empty entire forest areas, wild boars continue to enter Barcelona attracted by something much more basic: easy food, accumulated garbage and urban waste converted into a permanent night buffet. The city as a new wild ecosystem. He Eixample case It reflects the extent to which the wild boar has stopped behaving like a strictly forest animal. Neighbors in the area had been reporting saturated containers for weeks, leftover food scattered on the street and a constant accumulation of dirt that attracted rats and other pests. The wild boar simply ended up occupying the last step of that urban food chain. The paradox is that, despite the thousands of copies captured and slaughtered around Collserola to contain swine feverthe city continues to offer exactly what these animals need to lose their fear of the human environment: easy access to food and the absence of predators. The result is a species increasingly accustomed to traffic, lights and densely populated neighborhoods, capable of crossing half of Barcelona during the early hours of the morning with absolute normality. The real secret remains the smell. The most striking thing is that, while Barcelona deploys health protocols, forest controls and institutional campaigns, many hunters have been using methods for years. much more rudimentary to attract wild boars. He viral success of homemade recipes based on anise, fermented corn, sugary soft drinks or sweet mixtures demonstrates the extent to which the animal’s behavior continues to be guided by extremely simple impulses. The strong smell of anise sprayed on cereal or the acidic aroma of fermentation act like a magnet for wild boars, which quickly locate any easy caloric source. This logic also explains what is happening in Barcelona: in the end, technology matters less than the ability to control access to organic waste. the city can deploy surveillance, sanitary sacrifices and mobility restrictions, but as long as there are points where garbage overflows and waste accumulates, it will continue to offer exactly the same stimulus as those improvised feedlots used in the mountains. Fauna altering a big city. I counted the weekend The World that the expansion of the problem is already beginning to have consequences that go far beyond neighborhood coexistence. The outbreak of African swine fever detected in Catalan wild boars has forced sanitary restrictions to be activated that have even ended up affecting the filming of large international productions. the movie The Last Druidstarring Russell Crowe, had to paralyze part of its production in Sant Cugat due to the limitations imposed in forest areas near the health outbreak. The episode illustrates the extent to which wild boar overpopulation has ceased to be a strictly environmental or agricultural problem and has become in a phenomenon with economic, urban and logistical impact. What began as the occasional presence of animals in the limits of Collserola is even beginning to interfere with industrial and cultural activities linked to the territory. Increasingly difficult coexistence. The big problem for Barcelona is that everything indicates that this situation It’s not temporary. Wild boars adapt extremely quickly to urban environments because they find constant food, less hunting pressure and relatively safe refuges in parks, open fields and peripheral green areas. At the same time, cities generate enormous amounts of accessible waste every night. The combination is explosive: animals increasingly trusting entering neighborhoods densely populated while administrations try to balance health control, animal welfare and citizen security. And there appears the great irony of the entire story. After massive campaigns, forestry devices and complex protocols, the battle against wild boars continues to revolve around something very ancient and elemental: the smell of food. Image | x In Xataka | The technological war that we see in Ukraine has an unexpected replica in Barcelona: this time the enemy is thousands of wild boars In Xataka | Lead has its days numbered in hunting. The problem is that no one really knows how to replace it.

If you live in Madrid or Barcelona, ​​it is possible that a Latin American bookstore has opened next to your house

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The indomitableopened four months ago in the Madrid neighborhood of Prosperidad and directed by a Mexican. A few meters from Retiro Park, the now classic The Retreat of Lettersowned by two Colombians. In Arganzuela, the Argentine bookstore Mandolin It inaugurated its first Madrid branch a year ago. It is not an isolated or spontaneous phenomenon. It responds to an accumulation of demographic, editorial and economic factors that go beyond the folklore chronicle. From rookies to veterans. In this panorama, the most recent projects coexist with initiatives that have been established for a few years. The Mistral It opened in 2021 in the hall of the old Arenal Theater, two minutes from Puerta del Sol, by the Argentine Andrea Stefanoni, and was considered the most beautiful bookstore in the world by National Geographic that same year. His fame allowed him to organize a short story contest that received 150 manuscripts from different countries. Closer in time, in 2020, a couple of Venezuelans inaugurated The little beings also in Madrid, where they sell new and used books with special attention to Venezuelan and Latin American production. Olavidefounded by two Argentine journalists, combines book sales with cultural activities. AND Late Space It simultaneously functions as a bookstore, cafeteria and headquarters of Late, an Ibero-American network of narrative journalism founded as a cooperative by professionals from Colombia, Spain and Cuba. Repeating pattern. Although they are founded by Latin Americans, these bookstores do not operate exclusively with the diaspora as clientele. They are neighborhood bookstores in the most classic sense: children’s collection, independent labels and a personal relationship between bookseller and customer. They organize workshops and reading clubs. Sometimes they even serve cuisine from their places of origin. As a reflection of this phenomenon, the Madrid Book Fair of 2025 dedicated a table of its Meeting of Independent Ibero-American Bookstores to the phenomenon. The figures behind the phenomenon. The most recent breakdown by Latin American origin available, the analysis of the Elcano Royal Institute Based on INE data as of January 1, 2024, there were 4.25 million people born in Latin America residing in Spain (9% of the total population and 48% of all immigrants). The trend behind that figure has not slowed down: during 2024, the largest increases in the foreign population were once again concentrated in Colombians (+98,057), Venezuelans (+52,555) and Moroccans (+48,306), according to the INE. in December 2025. The accumulated result is that as of January 1, 2026, Spain has exceeded the 10 million inhabitants born abroad. A community of that magnitude, concentrated in large cities, generates cultural demand. But… why is this demand channeled towards the opening of own bookstores and not only towards consumption in establishments that already exist? The distribution obstacle. Part of the answer lies in how the transatlantic publishing market works. That Spain and Latin America share a language does not mean that they share a catalog: for example, El Retiro de las Letras imports directly from publishers in Colombia, Ecuador, Peru, Chile and Argentina to make authors visible that do not reach Spain through conventional distribution channels. Combed Cana bookstore specialized in Latin American fiction with offices in Barcelona and Madrid, recognizes that half of its titles are not distributed in Spain and that These copies cannot be returned if they do not sell.. It is a risk of excess stock that large chains are not willing to assume. The bookstore Juan Rulfoproperty of the Economic Culture Fund of Spain, and the Ibero-American Bookstoreopen in Madrid’s Barrio de las Letras since 2004, have been covering that specialized niche for decades. To those establishments have been added in recent years dozens of projects promoted by immigrants that multiply the offer, from bookstores specialized 100% in Latin American narrative to hybrid spaces with a focus on culture. Relief in the sector. The context of the book sector in Spain is not immune to this phenomenon. There are 2,754 independent bookstores active in Spainand although it is a figure in permanent declinethe business going well in economic terms: In 2024, the Spanish publishing sector had a turnover of 3,037 million euros, 6.3% more than in 2023, in its eleventh consecutive year of growth and with the highest figure since 2008. How do you explain that establishments fall while turnover rises? 85% of closures are caused by the retirement of the bookseller. Latin American booksellers are occupying a space where replacements are scarce, in residential neighborhoods of large cities where the traditional bookstore has closed. The limits of the phenomenon. It is advisable not to exaggerate the scope of the phenomenon. A few dozen bookstores founded by Latin American immigrants in Madrid and Barcelona do not reconfigure the Spanish publishing ecosystem. Spanish book exports in 2024 reached 381 million euros, aimed mainly at Ibero-American countrieswhich indicates that the flow of books between Spain and Latin America continues to be mostly in the opposite direction. What these bookstores do represent is a symptom: that of an immigrant community with sufficient cultural roots to invest in a business with fair profitability and that demands a very high vocation. A sector where the main problem is that retirements are multiplying and where there is a Latin American catalog with four million potential readers who continue to need intermediaries willing to cross the Atlantic. In Xataka | The 24 most beautiful bookstores in the world

In Barcelona they did not drop below 19°C on an April night. And that’s more important than all the heat waves

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It’s one piece of information, just one. But he alone weighs more than all the daytime maxims combined. Barcelona-Fabra just broke the record of a century with a nighttime minimum in April above 19 degrees. And yes, 19 degrees seems little compared to the 33-35 that the Guadalquivir Valley experienced that same day in the morning; But if climate change has been teaching us something for decades, it is that appearances can be deceiving. That anomaly called ‘April’. Although it is not being as scandalous as January, April is breaking all historical records. The fact that has been repeated the most is that AEMET has recorded more than 70 records temperature only in the first time of the month. In aggregate terms, we are talking about a sustained thermal anomaly of between 5 and 10 degrees. And it is interesting because, although it is evident that we are not talking about a ‘heat wave’, experiencing an anomaly of this size in this context is something tremendously revealing. Not only because they are the temperatures that most affect the population’s rest, but because they are the ones that rise the most due to the effect of climate change and the ones that best explain where the country’s climate is going. But what has happened? On April 10, at the Fabra Observatory in Barcelona, ​​at the foot of Tibidabo, the minimum it did not drop below 19 degrees. That is, it is the warmest night in at least a century. And it was not an isolated event: the ALmería airport registered a minimum of 23.3 degrees that same night. That’s two degrees higher than the previous record. The month, as I said, has had more than 70 temperature records. AND, according to Duncan Winger of Tiempo.comwhat awaits us between the 18th and the 24th looks to be much worse. The explanation is simple… because it arises from two combined elements: a subtropical ridge installed on the peninsular vertical that blocks the arrival of Atlantic storms and a very warm air mass from the south that causes little relief at night. …but the fact that it is ‘explainable’ doesn’t reassure anyone. Above all, because we come from 9th warmest winter on record and an especially hot February with an anomaly of more than 2.4 degrees above average. Everything seems to indicate that the meteorological data show the structural warming that the models indicated. But… what can we expect from all this? First of all, be clear that nights are becoming a problem. Without leaving Barcelona, We know that mortality from natural causes in the city it increases up to 9.2% on nights when the temperature does not drop below 23 degrees. There are more consequences, of course: a good part of the country’s agriculture is in critical phases and the Mediterranean is getting so hot which is going to cause innumerable problems. But warm nights before HVAC systems are turned on are a public health risk that is difficult to control. Image | BenBaso | Xataka In Xataka | In two days, AEMET is clear that spring is suspended: an “early summer” arrives in Spain

Touristification has made Mercadona find itself with a rival in Barcelona: 24-hour supermarkets

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Mercadona maybe is taking over of the retail at a national level, but in Barcelona there is another phenomenon that seems to advance even faster than it grows the business fee of the Valencian chain: 24-hour supermarkets. They grow. A lot. Lot. So much so that according to the latest data of the County Council during the second half of 2025, almost a hundred were put into operation, which translates more or less into one opening every two days. There are so many that even they have sneaked in in public debate. Super 24 hour drip. The data has disclosed them The Vanguard and they are to say the least surprising. During the first half of 2025, 92 24-hour supermarkets opened in Barcelona. If we go back further, to the period between October 2020 and the end of last year, the number of activated businesses is even more significant: the total amounts to 643. The Catalan newspaper speaks of “openings” or “start-ups”, not of net growth in supply (it is likely that there are also stores that close), but even so the data is striking. It shows that on average they are activated 3.5 business every week. Is it that striking? Yes. And not only because of the figure itself. Data from the City Council confirm that, far from showing signs of saturation, the sector continues to expand with the sixth production. In autumn 2025 it was already spoken that between 2020 and 2024, 686 licenses had been granted for these premises, which translated into three openings a week. Now the rhythm has increased. The records The City Council also reflects that this expansion has not been uniform nor is it affecting the entire city equally: although openings have been noted in Sant Andreu or Nou Barris, the majority are concentrated in El Eixample and Sant Martí. Between them they have close to 140 openings in just a few years. Two suspects: tourists and expats. At this point, the question is obvious… What is the reason for this super 24-hour boom? Why does the phenomenon seem to be affecting the Catalan capital above all? To answer these questions, you just have to visit one of these places. In most of them there are two characteristics that attract attention, as mentioned recently Luis Benvenuty, reporter for The Vanguard. The first is the prices. The second, the assortment they offer. Customers find drinks, sausages, sweets, pasta… but also items that are more difficult to buy in traditional supermarkets, such as souvenirs clearly focused on tourists. As for rates, the prices are also significantly higher than those found in conventional stores. For example, a can of Coca Cola can cost €1.5, the same as a bottle of water. It is not strange that the prices in this type of business are above those applied by the rest of the sector, but also there are those who see in these rates an offer aimed primarily at tourists and expats with high purchasing power. And the controversy broke out. The problem is not the proliferation of this type of establishments itself, but how it is developing. In September The Catalan Newspaper revealed that in just two years the inspection of 209 premises had revealed 2,700 violations. The majority (more than 1,400) were by activity, although many were motivated by the impact on the landscape (600), public health issues (243), waste (157) or non-compliance with the Treasury (113) or in the workplace (118). In total they resulted in more than 500 files. Commercial fabric earrings. Although there are dozens of stores in which inspectors found no anomalies, the violations pose a problem for the group. The SER specifies that on average each of these supermarkets commits around 13which explains why there are professional groups in Barcelona that already warn of the risk of degradation of the commercial fabric. “Betting on public-private collaboration and promotion to attract certain demand would bring us much closer to a solution. In this way we would transform our commercial hubs,” advocate Barcelona Open. From the streets to local politics. Proof of the extent to which 24-hour supers are expanding in Barcelona is that they have already entered the political debate, covering the entire ideological spectrum. The PP for example has claimed greater control and the application of “exemplary” sanctions to those who break the law. Meanwhile, ERC warns of “the substitution” of native businesses. The Consistory already has been proposed improve the regulation and control of this type of business. In fact they claim that since mid-2024 its inspectors have opened almost 300 sanctioning files and more than 450 restitution files, but the doubt remains as to what extent it will affect the expansion of a business model that (as suggested by the municipal records) generates more and more interest. Images | Sandor SAmkuti (Flickr) and Google Earth In Xataka | After decades committed to being a tourist power, Barcelona already surpasses Paris or New York in something: overcrowding

Lace Lithography is Europe’s opportunity to surpass the US and Asia in chip manufacturing. From Barcelona

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Lace Lithography is not just another startup. And it is not because it is developing a new photolithography technique that seeks to break down all the barriers that limit the performance of ultraviolet light technology used by the machines manufactured by the Dutch company ASML. And they are used by TSMC, Intel, Samsung, SK Hynix or SMIC, among other semiconductor manufacturers. A priori, the most prudent thing to do when faced with news like this is to adopt a skeptical stance, but Lace’s work deserves to be taken very seriously. Otherwise it would not have the support of Microsoft nor would it have raised $40 million in financing. The founders of this company are the Norwegian physicist Bodil Holst and the Spanish physicist and engineer Adrià Salvador Palau. These two scientists created Lace Lithography in 2023, and although their headquarters reside in Bergen (Norway), an important part of their research and development team operates from Barcelona. Be that as it may, the most important thing is that the strategy that this company has devised to solve the lithography of the next generation of integrated circuits does not resemble nor to ASML technology nor to any other innovation we have heard of so far. The first prototypes are already ready and the test plant will be ready in 2029 The itinerary that Lace Lithography seeks to follow is very ambitious. Its first prototypes, according to Reutersare already prepared, and intends to develop a test tool and a cutting-edge semiconductor manufacturing pilot plant in 2029. In any case, in addition to their plans, we know some details about their technology that are worth investigating. In the integrated circuit manufacturing equipment that ASML designs and produces, ultraviolet light is responsible for transporting the geometric pattern described by the mask so that it can be transferred with great precision to the surface of the silicon wafer. Lace Lithography uses a beam of helium atoms to transfer the pattern described by the chip to the silicon wafer The light used by high-aperture extreme ultraviolet lithography equipment, which is the most advanced machine that ASML has Currently, it belongs to the most energetic portion of the ultraviolet region of the electromagnetic spectrum. In fact, its wavelength extends in the range that goes from 10 to 100 nanometers (nm). The problem is that it is not easy to generate and deal with this form of electromagnetic radiation. And it is not, among other reasons, because it is so energetic that it alters the structure of the physical elements with which it interacts inside the lithography machine. Lace’s technology solves this and other problems that are closely linked to the use of ultraviolet radiation to manufacture chips. And instead of using light, the engineers at this company use a beam of helium atoms to transfer the pattern described by the chip to the silicon wafer. However, the most striking thing is that this beam has the width of a single hydrogen atom (around 0.1 nm), so on paper this solution will make it possible to produce semiconductors ten times smaller than the smallest ones that TSMC, Samsung or Intel are currently manufacturing. “Our technology opens a path that potentially has the ability to expand (chip makers’) agenda, as well as make things possible that otherwise would not have been viable,” Bodil Holst declared. John Petersen, scientific director of lithography at IMEC (Interuniversity Microelectronics Center), the most experienced laboratory in developing new integration and nanotechnology technologies that we have in Europe, maintains that the main advantage of using the helium atom beam is that it allows creating much smaller transistors than the current ones. “They are almost unimaginable,” Petersen pointed out. It sounds really good. Image | Generated by Xataka with Gemini More information | Reuters | Lace Lithography In Xataka | China needs to develop a new type of chips immune to US sanctions. And your scientists have just achieved it

Marta Ortega prepares the move of the offices of four Inditex brands, but not to Galicia: to Barcelona

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The price of land within large cities makes it impossible for companies to develop their corporate infrastructure in them, and they are forced to look for that space at a more reasonable price. on the periphery. Inditex has decided to do exactly the opposite. The textile giant founded by Amancio Ortega has opted to take the opposite path and bring Barcelona closer to its next big corporate campus and build it next to the iconic Three Chimneys, in one of the enclaves of the metropolitan area What else is changing? in recent years. The project plans to move the offices that four of its brands currently have in Tordera (Maresme) to this new space, converting an old industrial land into the new business heart from an area that has been waiting for its opportunity for decades. An industrial floor that is reinvented. The land chosen for this project is the old site of the Schott Ibérica factory, in Sant Adrià de Besòs, which Inditex acquired in 2018. The local town council has approved initially an Urban Improvement Plan that covers nearly 90,000 square meters of land, where the new brand campus and a hypermarket Alcampo relocated to a new building. The new business proposal establishes a clear separation between the commercial use area, to the north, and the Inditex corporate campus, which will occupy most of the complex in the southern area, with 67,243 square meters intended entirely to house different offices of the Inditex brands. Four brands, one campus. The facilities that Inditex has in Tordera and Palafolls (Maresme) today house the headquarters of Massimo Dutti, Bershka, Oysho and Lefties. With the move to Sant Adrià, these Maresme facilities will be able to dedicate themselves exclusively to logisticsstrengthening the group’s distribution capacity for those four chains in all its markets. The Zara and Zara Home offices are the only ones that do not change their location on the Arteixo campus, in its headquarters in La Coruñawho has also experienced a significant expansion with a complex of about 170,000 square meters. In Sant Adrià, the new Inditex campus will add a total of 164,098 m2 built distributed in four buildings with a ground floor and four floors, organized around three interior patios connected on the ground floor. These buildings will house offices, pattern-making workshops, pilot stores, audiovisual production and technology spaces. The locomotive that the neighborhood is waiting for. However, the importance of this move lies in the impact on the local economic fabric that the presence of an industrial giant like Inditex provides. The mayor of Sant Adrià, Filo Cañete, considered that the arrival of Inditex represents an exceptional opportunity to position the municipality as a benchmark for innovation and business activity in the metropolitan area, and highlighted that among the reasons that the company has valued most are the location and “good connectivity in public transport with metro, tram and train.” The campus will bring with it the arrival of around a million workers to a municipality that aspires to become one of the new economic districts of the Barcelona metropolitan area. To this end, the promoters undertake to pay the Sant Adrià City Council some nine million euros to finance two bridges that will connect the campus with the future audiovisual hub of Catalunya Media Citytransfer 10% of the urban use generated and restore the chimney of the old CELO factory, cataloged as Cultural Asset of Local Interest. Our sights set on 2030. The project still has to overcome some steps before becoming a reality. As and how I collected The Newspaperthe town councils of Sant Adrià and Badalona must consolidate the urban plan for the area, necessary by Catalan legislation to authorize large commercial areas of more than 2,500 square meters in municipalities with more than 50,000 inhabitants. With the municipal decree approved on February 27, 2026, a one-month public information period was opened to present allegations. If the deadlines are met, the partial opening of the campus is planned for 2028, with complete completion of the set towards 2030. Inditex has more than 8,500 employees and more than 170 stores in Catalonia, and this new campus will reinforce the axis between Galicia and Catalonia as the backbone of its global activity. In Xataka | Amancio Ortega is the landlord of Amazon, Primark and Zara: he has charged them almost 1,000 million euros in rent Image | Wikimedia Commons (Margavela), GTRES

There is an outbreak of swine fever in Barcelona and the most worrying thing is that no one is able to explain where it came from.

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In November 2025 in Catalonia all the alarms went off due to an outbreak of African swine fever that forced the slaughter of a large number of animals and the application of very restrictive measures. At that moment everyone was wondering where this pathogen could have emerged from, and all eyes were on the IRTA-CReSAa high security center that worked with these pathogens. A failed hypothesis. On the table it seemed perfect, since everything matched. But the reality is that the latest report of the committee of experts, endorsed by the Ministry of Agriculturehas completely dismissed this theory. In this way, we already know that It was not a leak from this laboratory that works with this type of pathogens, but then… Where did a virus come from that has already infected more than a hundred wild boars and that has the scientific community crying out for more data? DNA doesn’t lie. The suspicion about this laboratory was completely legitimate, since in November a technical incident occurred in a laboratory digester which coincided with the appearance of dead wild boars in the area. a team fundamentalsince it converts the bodies of infected animals into sterile waste without the presence of their infection, but its failure could have triggered this. But genomics has come into play to dismantle itsince, according to the preliminary reportthe analyzes carried out by the Central Veterinary Laboratory of Algete and experts from IRB Barcelona are categorical. Specifically, 81 samples have been analyzed and compared with the viral strains that were manipulated within CReSA and the result is that there is no genetic match. The virus was already there. This is where the plot thickens. If the virus did not leave the laboratory during the November incident… when did it arrive? The experts and the ministerial report suggest we have been looking at the wrong timetable. All this because, according to analysis of the corpses and the dispersion of the 23 initial outbreaks, which have already escalated to more than 100 positive wild boars According to the latest updates, they indicate that the virus had been circulating “under the radar” for much longer. It is estimated that infections could have started up to four months before the official outbreak was detected. This almost definitively eliminates the connection with the failure of the CReSA digester in November, since the virus was already completely free in the mountains of Barcelona when that occurred. There is a hypothesis. If we rule out the involvement of the laboratory and also the natural arrival by wildlife, we are only left with the most mundane and worrying option: humans. And the current consensus points to the introduction of this virus through contaminated meat products into our environment. A simple piece of infected foodas a sausage sandwich made with meat from an infected pig in another country dumped in a peri-urban area accessible to wild boar is enough to start an epidemic. Something that is on the table right now, with the theory of “passive poisoning” with the human vector that brings the virus in the suitcase and the local fauna does the rest by scavenging through the trash. What science demands. Although the “accidental” origin is reassuring in terms of biological safety, the management of information has opened another front. International experts such as Edward Holmes, famous for his work on the origin of COVID-19, They have raised their voices about the lack of transparency in the information. Although the ministry and the expert committee claim that there is no match between the virus DNA found in those infected and in the laboratory, the global scientific community is calling for the complete sequenced genomes to be published for independent analysis. In the era of Open Sciencesaying “trust us” is no longer enough, as researchers want to see the raw data to understand the unique mutations of this “Barcelona virus” and trace its true family tree. And now what? The outbreak is currently active with more than 100 wild boars affected and the Civil Guard investigating the origin. It is true that the priority has gone from looking for culprits in white coats to contain an expansion that threatens the Spanish pork industry by quarantining those possibly exposed to prevent it from continuing to spread. What we know today is that technology has saved a laboratory’s reputation, but it has left us with a more disturbing reality: biosecurity depends not only on high-tech facilities, but on what we throw in the trash on a field day. Images | Kemal Berkay Dogan In Xataka | The Argentine sea hid one of the most disturbing animals in the world: an 11-meter-long “ghost jellyfish”

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