built

China says it has built its largest data center. And confirms that your problem is precisely in the chips

by

China has just turned on its new technological pride in Shenzhen: an AI cluster with 14,000 petaflops built entirely with Huawei Ascend 910C chips. the city has presented it as the first scale computing center with 10,000 cards with completely national technology. It is an undeniable milestone, but if we give it context, an alarm signal and a dose of reality. Why is it important. The Shenzhen cluster, with all its rhetoric of technological sovereignty, represents about 1% of the capacity of the largest US data center in operation today. In other words: China has built, with great institutional effort, what OpenAI already had available to train GPT-4 in 2022. The gap is not a question of ambition (China has it) or capital (it also has it) or energy (of course, he also has it). It’s a chip issue. What are they capable of manufacturing and in what volume today. Between the lines. The Shenzhen government statement highlights energy efficiency metrics and occupancy rates of 92%. It’s really good data. But the selection of indicators (the cherry picking) says a lot so it is omitted: there are no direct comparisons with the clusters of NVIDIA H100 that colonize the data centers of Microsoft, Google or Amazon. Posting only what you have is also a way of not publishing what you lack. The context. At this point no one doubts that China does not lack electricity, not even engineersnor money to build large-scale AI infrastructure. What is still missing, despite the advances, are the chips. Export restrictions imposed by Trump They have cut off access to advanced semiconductors from NVIDIA and TSMCand that has forced China to accelerate its own ecosystem. Huawei has responded with the Ascend 910Ca capable chip but that still has performance limitations and, above all, volume production. If wafers were not in short supply, this data center would be a hundred times larger. Yes, but. Can China close that four-year gap before it gets even bigger? The answer depends almost entirely on how much its domestic semiconductor industry manages to scale, and whether or not Western sanctions manage to stifle that process. At the moment, in Shenzhen they are celebrating an achievement as undeniable as it turns out that in the eyes of Silicon Valley they are still in 2022. Featured image | Huawei In Xataka | Memory prices have started to fall in some markets. There is still a long way to go to close the AI ​​crisis

Mitsubishi built a remote, car-free city in the middle of the sea with one goal: mining coal

by

About 15 kilometers off the coast of Nagasaki, in the East China Sea, there is a small island that houses blocks of concrete and semi-ruined buildings, surrounded by a retaining wall that protects them from the Pacific. The island is called Hashimaalthough it is also known as “Gunkanjima”which in Japanese means “battleship island.” and its history It is fascinating and dark in equal parts.. An island that was born from coal. All infrastructure was built for one reason: coal. The mineral was detected on the seabed beneath the island around 1810, but its systematic exploitation did not begin until 1887. In 1890, the Mitsubishi Goshi Kaisha company purchased the island and took control of the underwater mines. Extracting coal from the bottom of the sea was extraordinarily complicated, as the miners worked in tunnels that went up to a kilometer below the surface, with temperatures of 30 degrees and very high humidity. Between 1891 and 1974, the island produced some 15.7 million tons of coal. A decision that changed everything. Moving workers daily from Nagasaki was expensive and inefficient, which is why Mitsubishi made the decision to build an entire city on the island. In 1916, the company erected the first concrete building armed of large dimensions in the history of Japan, and it was precisely on this same island. These types of buildings were the only way for the buildings to withstand the typhoons that hit the region every autumn. A compressed city. During the following decades, Hashima grew upwards because he could not grow sideways. The island measures just 480 meters long and 160 meters wide. And yet, at its peak, in 1959, It housed 5,259 peoplemaking it the most densely populated place on the planet at that time. On that small piece of land there were apartments, schools, a hospital, shops, a cinema, public baths, a swimming pool, rooftop gardens, a pachinko parlor and even a cemetery. Of course, there were no cars, since there was neither space for them nor did it make much sense. a hidden face. Hashima’s story has, however, a deep shadow that for decades tried to ignore. From the 1930s until the end of World War II, Mitsubishi used forced labor at its facilities on the island. There, both Korean conscript civilians and Chinese prisoners of war were forced to work in extreme conditions. According to an academic article published on Tandfonline, around 1,000 Koreans were taken to Hashima between 1939 and 1945. Estimates of the death toll vary. On the one hand, in the book “Life in Gunkanjima 1952-1970: Report of the investigation into the Hashima homes”, by academic Uzō Nishiyama, the death toll is estimated at 137; other non-Japanese sources raise that figure to more than 1,300. The workers descended into the mines during extreme hours, and any resistance was punished brutally. They were not workers, they were slaves, and escape was practically impossible, since the nearest coast was more than 18 kilometers away by open swim. Abandonment. In the 1960s, oil began to displace coal as an energy source in Japan. Mines across the country were closing one after another. Hashima’s was no exception. Mitsubishi officially closed the mine in January 1974. and the residents left the island on April 20 of that same year. The exodus was so rapid that many left behind furniture, clothing, photographs and all kinds of personal belongings. In a matter of weeks, a city of more than five thousand people was turned into a ghost scene. For the next thirty years, Hashima remained closed to the public and was slowly devoured by typhoons and sea salt. movie set. In 2002, Swedish filmmaker Thomas Nordanstad visited the island accompanied by Doutoku Sakamoto, a man who had grown up there as a child, and filmed a short documentary. Years later, Nordanstad met Daniel Craig in Stockholm, while he was filming ‘The men who didn’t love women‘. He told him the story of Hashima. According to collect world, Nordanstad thought for a time that the actor wanted to buy the rights to the documentary, but that was not the case. Two years later it was released skyfall (2012). In the film, the abandoned island serves as the lair of the villain Raoul Silva, played by Javier Bardem. The producers traveled to Hashima to consider filming there, but concluded that the buildings were too unstable and dangerous. Therefore, they ended up building a replica at Pinewood Studios in the United Kingdom. The exterior images of the island that appear in the film are the only ones shot on location. World Heritage with controversy. In 2015, the island It was declared a World Heritage Site by UNESCO, within the category “Sites of Japan’s Meiji Industrial Revolution”. However, this designation came accompanied by diplomatic problems. South Korea initially objected because Japan did not recognize the use of forced labor on the island. In the end they reached an agreement: Japan agreed to include that part of the story in its materials, but they didn’t do their part. In 2021, the UNESCO Committee issued a resolution in which they expressed regret that Japan had not provided sufficient information on forced laborers. In fact, the Industrial Heritage Information Center, opened in Tokyo in 2020 to lend credibility to that narrative, was criticized for including testimonies that denied the existence of slavery conditions on the island. As of today, the debate has not yet been closed. A tourist destination with scars. Since 2009, Hashima can be visited in small groups organized from the port of Nagasaki. The tour lasts approximately one hour and is strictly delimited for safety reasons. In fact, 95% of the island remains restricted to visitors. Images | Wikimedia Commons In Xataka | The most extreme symbol of the touristification of Madrid are the TukTuk. And there is already an initiative to ban them

In 1885, Finland mistakenly built a lighthouse in Sweden, so its neighbor redrew the border to return it to them.

by

The Market Island It is most particular. How Guinness certifiesalong with Koiluoto, is the smallest uninhabited island shared between two nations: Sweden and Finland, once integrated into the Russian Empire (became independent in 1917but the history of Finland is another story). Unlike other islands with this casuistry such as Hispaniola (shared by Haiti and the Dominican Republic), its border is not more or less a straight line: It looks like an S, as you can see in the image that illustrates this article. The reason for this winding muga is a lighthouse. As a curiosity, the Market lighthouse It had its lighthouse keeper in charge of managing it until it was automated in 1977, at which time the island became uninhabited, beyond tourists who came to visit its impressive fauna. Located at the entrance to the Gulf of Bothnia in the Baltic Sea, Märket is halfway between the islands bordering the Swedish provinces of Uppsala and Stockholm to the west, and the Finnish archipelago of Åland to the east. The western part of the island is administered by Sweden and is also divided into two provinces: Uppsala and Stockholm. The eastern area corresponds to Hammarland, belonging to the Finnish autonomous territory of Åland. Although the exact date on which Märket emerged from the sea is unknown, geology is based in the postglacial rebound rhythm of the region (greater than 5 mm per year) to point to the 16th century. Märket barely has 0.033 square kilometers, spread over a surface of mostly smooth diabase rock, with a maximum elevation of about 3.5 meters above sea level. On its northern and southern coasts there are coves that serve as natural ports for small boats. To prevent ships from running aground on its reef, in 1885 the Tsar of Russia commissioned the construction of a lighthouse, designed by the Finnish architect Georg Schreck: the wayward Märket lighthouse. Stay with one piece of information: Schreck chose the highest point on the island to build it with all the sense in the world: it is the least exposed to waves and ice. The Märket Island lighthouse has caused Sweden and Finland to change their borders But before we go to 1885, let’s move to 1809, the moment when Sweden and the Russian Empire drew their borders in the Treaty of Fredrikshamn. According to this agreement, the borders would be fixed on geographical elements and the sea border would be fixed in the Åland Sea and the Gulf of Bothnia, with the islands assigned to the nearest country. The topographical description of 1811 ruled: that line crossed Märket exactly through its geographical center. This original border can be revised in the historical archive Histdocwhich houses the official record: Original Märket border. Official document of the governments of Sweden and Finland. Via Histdoc You don’t have to pay much attention to observe an abysmal difference between the original border and the current one. Now it is time to travel back in time to 1885 when, after enduring the harsh climate (even in summer) of the island, the construction of the lighthouse was completed. Then two other attached buildings would arrive, a warehouse and a machine room. There was just one tiny, tiny problem.: They had planted it on the Swedish side. Märket is (and always has been) an inhospitable island in the wilderness, not a place to pass through or stay. So no one bothered to solve this little problem until the 1980s. Specifically, the formal border demarcation process of 1979-1981 officially showed that the lighthouse was between 35 and 60 meters west of the central point of the islet: on the Swedish side. As you can see on the map, the buildings are marked in part B, entirely on the Swedish side. So in 1985 they resolved it amicably. A joint Swedish-Finnish commission decided to modify the border so that the lighthouse was on the Finnish side through an exchange of territories, which generated that characteristic S shape. The maritime borders could not be modified without affecting the fishing areas, so they were limited to the land. Since then, the border has been marked with perforations in the rock itself (doing it any other way is not feasible due to its meteorological conditions) for almost 500 meters. In Xataka | A man bought a desert island in 1962: he planted 16,000 trees and turned it into an anti-rich sanctuary In Xataka | There is a paradise island that you only enter armed. And the United Kingdom wants to “liberate” it from the United States Cover | Google Maps and tt_koski

It is literally the largest and heaviest machine ever built by humans and it does one thing: extract coal.

by

In North Rhine-Westphalia, western Germany, the largest machine that man has put on earth operates. Forget about huge ships, aircraft carrier either oil platforms: It’s an excavator. It is called Bagger 293, and its very existence is the moving memory of what industrial engineering is capable of when it is demanded without limits. What is it, exactly? The Bagger 293, also known as the MAN TAKRAF RB293, is a bucket wheel excavator (those that have a giant toothed disc at one end) designed for open pit mining. It was built by the German company TAKRAF, a subsidiary of the MAN group, between 1990 and 1995 in Leipzig. His goal from day one was only one: extract lignitethe so-called brown coal, in the Hambach mine, one of the largest mining operations in Europe. Today it remains operational, owned by RWE Power AG, Germany’s second largest energy producer. Numbers. It is 96 meters high, equivalent to a building of more than 30 floorsand 225 meters long, which is more than two football fields placed in a row. It weighs 14,200 tons. The Guinness Book of Records officially recognizes it as the largest and heaviest land vehicle in the world. Shares title with its predecessor, the Bagger 288although the 293 surpasses it in size and capacity. It also cannot be transported. And moving it about 120 kilometers requires more than three weeks of continuous work, with progress of just 5 or 6 kilometers a day. How it works istea monster. The heart of the machine is a 21.3 meter diameter rotating wheel armed with 18 buckets, large steel buckets, each capable of loading up to 15 cubic meters of material per cycle. That wheel spins non-stop, tearing off layers of earth and rock to reveal the veins of lignite, which are then transported by giant belts to the electricity generation plants. Under normal conditions, the Bagger 293 can move up to 240,000 tons of material in a single day. Furthermore, it is estimated that what it does in one day is equivalent to the manual work of about 40,000 miners. All this with only five operators on board, controlling the system from a central cockpit. electric appetite. To start such a structure, a direct external energy source of 16.56 megawatts is needed (about more than 22,500 HP if we do the conversion). This would be approximately equivalent to the electricity needed to supply a city of about 20,000 inhabitants. On the other hand, it should be noted that the Bagger 293 does not have its own conventional engine, it is permanently connected to the industrial electrical network. Its 12 steel tracks, each 3.8 meters wide, distribute the immense weight over the ground in a controlled manner so that the ground does not give way under it. Leaf where you work. The excavator works in the Hambach mine, the largest open-pit mine in Germany, with an approved area of ​​up to 8,500 hectares and a depth that reaches 500 meters below ground level. According to Bloombergthe mine produces around 40 million tonnes of lignite per year, enough to power around 8 million homes. But the mine is not without controversy. Brown coal is the most polluting fossil fuel per unit of energy produced, and the exploitation of Hambach 90% of the historic Hambach Forest has been wiped outan ecosystem more than 12,000 years old. As of 2012, environmental activists They occupied the remaining trees for years in a protest that ended up becoming a symbol of the climate debate in Germany. In 2018, tens of thousands of people demonstrated against the mine’s expansion. Greta Thunberg herself visited the place in 2019stating that he found it “devastating” to see places like the Hambach mine. In January 2020, the German government agreed to preserve the remaining forest, and in August of that same year Germany committed to its definitive exit from coal by 2038. According to Global Energy Monitormining at the Hambach mine will cease in 2029, and the plan is to transform the territory into a reclaimed landscape that will include a large artificial lake. Images | Andreas Lippold (Wikimedia Commons), Stefan Fussan (Wikimedia Commons), Steve Rowell In Xataka | The key hidden infrastructure for AI is not data centers: it is undersea cables and the Middle East leads the way

A plant was on the verge of extinction in the Mojave Desert. So they built a solar park on top

by

The Mojave Desert is not only a paradise when it comes to filming movies, setting video games and name operating systems: It is also home to thousands of plant species that are accustomed to an extremely hostile climate. It is estimated that there are about 2,000 species and a very specific one is in danger of extinction. Until they decided to build one of the largest photovoltaic plants in the United States on top of it. The Gemini Solar Project. In short. The journal Frontiers in Ecology and Evolution revealed a few weeks ago the results of a curious study. The ‘threecorner milkvetch’ plant (which has a name for everything except a plant) went from 12 specimens in the Mojave Desert to 93. This plant was being evaluated for inclusion in the Endangered Species Act in the United States and not only has its number multiplied: the new plants are larger and produce more flowers. And they have “only” had to build one of the largest photovoltaic plants in America on top of it, next to Guanchoi in Chileto achieve it. Threecorner milkvetch. It is a creeping plant that has curious needs: it only grows in sandy soils of the Mojave Desert. However, it is dependent on rainfall because its seed remains dormant in the soil and only germinates and reproduces with favorable rainfall. In dry years, it remains completely unnoticed, waiting for a little rain. And it is so rare that the species remains under evaluation for status as threatened or endangered under U.S. Fish and Wildlife Service regulations. In the same desert there is another threatened species: the desert tortoise Gopherus agassizii. The habitat of the two species should be the last one on which it would be decided to build a photovoltaic plant, but there is the Gemini Solar Project. The plant Megaplant. When such an installation is to be carried out in the desert, a technique known as clearing and leveling is used. In essence, all vegetation is removed, the land is leveled and prepared for install the pillars of the solar panels. Not only is a lunar landscape created, but any type of latent seed beneath the surface, such as that of the threecorner milkvetch, is destroyed. However, the Gemini Solar Project’s approach was different. The company wanted the land because it is especially ‘fertile’ within the US to harvest sunlight, but concessions had to be made. One was to minimize the alteration of the habitat of both species to conserve the desert surface with all its biological resources, preserve the topsoil and adapt the facility to the natural relief. On the US Geological Survey website we can see photos of little turtles between the panels. Works. This is part of what we know as ‘ecovoltaics’, with a branch called ‘agrovoltaics’ that we have also talked about and that, although it can be used by companies as a facelift, it serves to unite energy activities with agricultural activities. In the study on the impact of the Gemini Solar Project and the evolution of the plant, researcher Tiffany Pereira discovered what we have mentioned: there were more plants and they were healthier. This showed that the energy company had done its part by not destroying the soil because the seeds had been able to germinate, but they found something else. The plants inside the installation evolved earlier than those outside it and grew not under the panels, but in the strips between the rows. This implies that they still need intense sunlight to mature. The yellow zone is where the Sun shines the most hours. The blue one is the stripe that varies depending on the position of the Sun. The red one is where direct light never shines. Okay, but then… what is the role of the panels in the improved evolution of these plants? The hypothesis used by the researchers is that the panels provide partial shade on the groundslowing down evaporation. We have already said that seeds are dormant until they have the necessary humidity conditions to germinate, and in this context, a more humid microclimate has allowed plants to grow more and produce more seeds. Not all the field is oregano. Now, like almost every scientific study, we look at the other side of the coin. The rainfall in recent years has been favorable and we will have to see what happens with periods of prolonged drought. In a few years we could talk about long-term effects. But, in addition, this absence of plants under the panels could indicate a possible loss of potential habitat in very humid years. In any case, Pereira’s study is not isolated. Other studies point to improvements in both the number of flowering plant species and pollinators in agrovoltaic installations in a state like Minnesota. AND in China there are also indicators that those photovoltaic plants in deserts is contributing to the moisture pocket construction in which plants can thrive more easily. As we said, it remains to be seen the impact of the panels on the creation of a “new” biodiversity in the long term, but for now, what is evident is that it is not necessary to raze land to build a photovoltaic plant. Images | DRI, Tiffany PereiraGemini Solar Project In Xatka | The biggest fiasco of solar energy is in the Nevada desert: it is useless and its promoter blames a Spanish company

Deportivo has built a system to know how much the player they already have is worth

by

A few years ago, the Depor A question was asked that seems obvious but that almost no one in Spanish football had taken seriously: is it possible to gather everything a club knows about its players in one place? Not the goals, not the assists, not what appears on Transfermarkt. All. From the vertical jump that a cadet records on a strength machine to the subjective assessment of a veteran scout after watching a game on a rainy Saturday in Becerreá, province of Lugo. From the history of injuries to the psychological alerts of a 14-year-old boy who has been angry for five training sessions. The answer was to build it themselves. The result is an internal platform without a commercial name. They call it, without much ceremony, “the Dash,” which functions as the club’s digital nervous system. Nacho Louriddirector of Deportivo’s analytical and sports technology department, describes him with an ambition that he does not hide: “I call him, maybe he is a little ambitious, like a ERP sporty”. Perhaps with a play on words. Nacho Lourid. Image: Deportivo de la Coruña. It’s not ambitious. It is exactly what it is. And the interesting thing is not the technology itself, but what it says about the real state of data analysis in professional football: that although clubs have embraced the data culture, the majority continue to work with fragmented information, dispersed between departments that sometimes do not speak to each other, with external tools designed for the scouting but not to understand his own players. What the market did not offer The starting point is a lack. Commercial football data platforms (Opta, Media Coach, Transfermarkt itself…) They are designed mostly for one thing: to help sign. They are tools of scoutingnot internal performance. They provide competition statistics, but they cannot integrate what happens within a club’s facilities: GPS data from training, medical records, anthropometric evaluations, the maturational status of a youth, psychologist reports… Signature of one of the players. Image provided. “What we never find is that these platforms are focused on performance,” explains Lourido. “Why? Because there is data that no external platform can have. It is our data, physical data, medical data, protected by law and collected by devices that we have internally.” What Deportivo wanted to measure was something that sounds simple but that in practice almost no one achieves: the actual performance of a player, decoupled from the result. A team can lose 0-1 and have played the best game of the season. A striker can score a goal and have had an alarmingly poor physical performance. Competition data alone does not distinguish between both scenarios. Everything a club knows, in one place The platform connects all the club’s sports professionals. Everyone: trainers, physical trainers, medical department, nutritionist, psychologist. Each one feeds the database from their plot. The GPS that the players carry during training automatically dumps. The competition data comes from providers such as Opta or Olocip. The scouts’ subjective evaluations are recorded through their own mobile application. The individualized rubrics of the youth coaches are added to the profile of each boy from the time he is a first-year junior. The result is a cumulative profile of each player that is not limited to what he does in games. When a technician or manager accesses the dashboard of a footballer, finds his performance in competition, but also his medical history, his physical evolution, his accumulated GPS data, the assessment of scouts and, in the case of the youth team, his career since the first years of training. “When someone goes to dashboard of a footballer and his performance profile, it is very clear in all areas how that footballer is doing. On a physical level, on a psychological level, on a competition level, his medical history, injuries, everything.“, summarizes Lourid. Detail of injuries of a youth player. Image provided. Image provided. The dashboards adapt to the user profile. The sports management sees a general panorama; the physical trainer, overload alerts; the youth coach, the maturational evolution of his players. It is the same database with many windows. Beyond xG The most striking thing is not the obvious metrics expected by anyone who reads the Brand day in and day out, but also the variables that the team of analysts has been cooking up: Game initiative, which combines circulation rhythm and territorial dominance. Construction efficiency, which measures not only whether the team reaches the rival area but how it arrives. Passes allowed by defensive action: how many touches the opponent gives before you steal the ball. A detail that says a lot: The platform contextualizes the data according to the moment of the partido. “The game plan is until you score the first goal or your rival scores it”, Lourid explains. The metrics distinguish between performance before and after the marker alters the dynamics. It is the type of detail that distinguishes a dashboard as such an Excel that has come to the fore. In the quarry, the platform detects invisible patterns without accumulated data. “We had recorded data on players who are in the first team, who when they were cadets gave data on professional footballers. Efforts above 30 km/h… and perhaps the kid was 15 years old.” The club measures biological versus chronological age to decide promotions. A kid who plays below his maturity level receives a “survivor” profile. And you are not penalized for it, you are simply protected. Image provided. Image provided. Image provided. An example of what Nacho commented in the training phase. A first-year cadet team (14/15 years old) and its players who are divided into four large groups based on their level of maturational development: “survivors”, “sufferers”, “competitors” and “leftovers”. Image provided. What the algorithm does not touch (on purpose) There is a decision that indicates the maturity of the system. The psychological data exists (the first team psychologist eats with the players, travels with them, is on the field…), but they do not feed the … Read more

A century ago Denmark built an island to defend its capital. Now it is full of tourists and is sold for ten million

by

The world has started 2026 slope of an island linked to the Kingdom of Denmark, but Greenland is not the only island dependent on Copenhagen that makes headlines. In it Øresund Strait There is a small Danish island that in recent weeks has also sparked interest due to its history, status and (above all) ownership. His name is Flakfortet and in this case, unlike Greenland, there would be no problem with Donald Trump controlling it. Of course, first you would need to go through the cash register and pay 10 million euros. The reason: Flakfortet is actually an old military fortification built on an artificial island and in private hands that has just gone up for sale. What has happened? that the Danish real estate market has incorporated an unconventional piece: a maritime fort built on an artificial island. That’s what they advertise on their page. Lintrup & Norgarta Danish firm specialized in real estate that for a few weeks advertise the sale of the Flakfortet fortress, located in the Øresund Strait. The property is offered for 74.5 million of Danish crowns, equivalent to about 10 million dollars. “The island has modern facilities and historic structures and is visited by thousands of people each year,” highlights the agency. The announcement has attracted the attention of media outlets such as the German newspaper Bildthe specialized medium Yacht or the Danish public broadcaster TV2which specifies that the complex reaches 30,000 square meters (m2) and there are around 10,000 built. Among its facilities, the island includes a large marina and a heliport. But what is Flakfortet? A vestige of the First World War. And a huge and picturesque reminder of the turbulent start of the 20th century. Flakfortet is a maritime fortress built on Saltholmrevan artificial island built from tons and tons of stone, concrete and sand in the Saltholm Strait. In fact, it is located between saltholm island and Copenhagen. Flakfortet was not the result of a whim or megalomania. It was promoted at the beginning of the 20th century, after the Defense Agreement of 1909 with which an attempt was made to improve the fortifications (land and sea) that protect Copenhagen from enemy attacks. To be more exact, his works were developed between 1910 and 1916. And what was it used for? The idea was to shield neighboring Copenhagen by sea. Hence, Flakfortet was projected as a true fort, capable of hosting around half a thousand soldiers and equipped with powerful cannons. Danmarks Nationalleksikon remember which in its day was equipped with howitzers, half a dozen cannons and anti-aircraft artillery. However, its role during the two great conflagrations of the last century was rather modest. In fact, the outbreak of the First World War in 1914, with the project still uncompleted, frustrated the plans to equip it with modern howitzers. In the 40s it was occupied by the Wehrmacht and in the 50s it returned to Danish hands, although without much success. At the end of that same decade it closed as a naval anti-aircraft fort and during part of the 1960s it hosted the HAWK 541 Squadron of the Danish Air Force. Over time it was rented to the Copenhagen Sailing Union and was converted into a marina in the 1970s. And in recent decades? His military past is behind him. After the Danish army decided to abandon the fort the weapons were dismantled and the casemates abandoned. As the 20th century progressed, the soldiers gave way to sailors who arrived aboard sailboats, tourists and history lovers fascinated by the fortification’s past. The next major chapter of his chronicle was written in 2021, when Denmark sold the island to Malmökranen AB, a Swedish company that acquired it for around 400,000 euros. It may not seem like a lot of money, but the company had to invest significantly more to remodel the facilities and modernize its services, which includes a restaurant, a desalination plant that supplies the island with drinking water, and generators. These improvements, added to a ferry service that connected the island with Copenhagen and the interest aroused by the fort’s military past, explain why Flakfortet attracted up to 50,000 visitors in high season. Good business, right? If we ask Malmökranen right now, the business seems to involve more the sale of the island than its direct management. And it’s not something new. In 2015 the complex already looked for a buyer without much success. More than a decade later, its owners have decided to try again, asking for even more money for facilities that have a port and heliport. The agency in charge of the sale wait that the island will attract the interest of specialized investment firms or millionaires looking for a “secluded and quiet” property. Nor do they rule out that the Danish State itself decides to recover Flakfortet because it considers it “a critical infrastructure” and its location. If it is finally an individual who takes over its reins, they should keep in mind that they cannot do whatever they want with the old fort: since 2002 It is considered a historical monument, so any significant work must have the OK of Heritage. The island must also remain open to the public. Images | Wikipedia and Google Earth In Xataka | China has been dumping tons of sand into the ocean for 12 years. And now we are seeing islands emerging in the middle of nowhere

Mexico has built a true Latin dubbing empire. And now it’s going to protect you from AI by law

by

Mexico produces 65% of the dubbing in Latin America. And until now, no rule prevented an AI from copying the voice of its actors without paying or asking for permission. The government of Claudia Sheinbaum has presented this past February 13, 2026, an initiative to legally recognize the human voice as an artistic tool that cannot be cloned. If it prospers in CongressMexico would become something more than a government that looks after the interests of the actors: it would also be a world pioneer in regulation of voice cloning in a cultural setting. Korea is to blame. The trigger for this reaction was not a native series, but some korean dramas. In May 2024, social media users shared fragments of Korean Prime Video series (‘My Boy is Cupid’, ‘The Beat of My Heart’ and ‘Field to Love’) denouncing an unusual feature: the dubbing into Latin Spanish sounded mechanical, robotic and without nuances. And there was also something very suspicious: there were no credits for voice actors anywhere. Without giving explanations, Amazon removed those dubbed versions and did not confirm the origin of the voices. The straw that broke the camel’s back. It was a turning point: the voice actors guild had been denouncing for months how voice actors from all over the continent were losing jobs in favor of AI tools trained, in addition, with their own voices. Some actors, in fact, denounced the Kafkaesque situation that his voice was the one who had replaced him on a YouTube channel for which he worked. Point of no return. In March 2025, Prime Video announced its AI dubbing pilot program in English and Latin Spanish. According to Amazonare twelve series that would not have been dubbed if it had not been for AI, presenting it as an opportunity for series to be seen that would otherwise remain unpublished. The suspicion of Latin professionals, as we have seen, went in a diametrically opposite direction. To calm things down, Amazon assured that localization professionals would monitor and correct the dubbed episodes with AI. The protest. Mexico produces around 65% of the Latin Spanish dubbing destined for Latin America, according to data from the Mexican Association of Commercial Broadcasters (AMELOC), and has some thirty-five active studios with approximately 1,500 actors working. This human force was manifested last July in Mexico under the slogan “AI does not replace.” Among other requests, it was demanded that the voice be recognized as biometric data, at the level of a fingerprint. The purpose is to prevent its use without consent. The proposal. According to the specialized media CO/AISince the summer of 2025, the National Copyright Institute (INDAUTOR) and the Legal Department of the Presidency have worked with more than 128 organizations to build a legal framework always in touch with the union. The resulting text reforms two existing laws: the Federal Labor Law incorporates dubbing actors and announcers as formal workers in the cultural sector, equating them to singers; and the Federal Copyright Law recognizes the human voice as a “unique and unrepeatable” artistic tool That is, any use of it through AI requires express authorization from the owner, plus financial compensation. None of this prohibits dubbing with AI, it only protects the voices that train or replicate the model with mandatory contracts. Missing. The initiative must pass the Chamber of Deputies and the Senate before becoming law, and it will take a while: the Mexican Congress accumulates proposals since 2020. There are more than sixty initiatives related to AI that have not yet received the corresponding legal response. Of course, this one seems to go faster: in November 2025, the Congress of Mexico City had already approved a similar opinionwhich reformed five federal laws. Mexico, spearhead. This beginning of regulation in Mexico is an advance of what other countries are trying to regulate since 2023. For example, in 2024 in Tennessee, Governor Bill Lee signed the ELVIS Act to explicitly add voice among the attributes protected against unauthorized use with AI, something new in the US. The standard also holds responsible platforms that distribute tools whose main purpose is to generate voice replicas without authorization. California and New York have tried to regulate not the technology, but the contracts signed around these activities. However, the limitations of these laws were soon demonstrated: in July last year, a New York judge did not rule in favor of two voice actors who discovered that their voices had been marketed as AI products. As it had not been made with a fixed recording, but with attributes such as tone, timbre or cadence, the court dismissed the claims. That ruling is the type of thing that the new Mexican legislation will try to avoid, and provide more robust protection to artists. Header | Amin Asbaghipour in Unsplash

China needed space to power millions of homes, so it built a mega solar plant in the open sea

by

That China is building power plants As if there were no secret, it is not a secret. Without going any further, in the last four years it has been able to replicate the power of the United States, the largest electrical grid in the West. And a good part of the blame solar energy has it. In fact, in 2023 it installed more solar panels than the United States in all of history, as reported by Bloomberg. Solar energy requires space, so China is finding the most varied gaps, from the tibetan plateau to the open sea, where from the end of 2025 It is already connected to the electrical network a mega solar plant that breaks records. In China there are solar panels even in the soup. The largest offshore solar plant in the world. We are talking about the solar plant located off the coast of Kenli district in Dongying city, Shandong province. This engineering project is carried out by China Energy Investment Corporation (CHN Energy) and has a nominal capacity of 1 GW. As explains People’s Dailythe official newspaper of the Central Committee of the Communist Party of China, is China’s first gigawatt-level offshore photovoltaic project and currently the largest offshore solar installation in the world. This is what the Shandong plant looks like. Via: People’s Daily The context: why at sea. Because land space near its large coastal cities is a precious commodity. The Chinese government has a policy of red line to safeguard land used for agriculture and solve the line “Hu Huanyong Line“: while its great solar and wind potential is concentrated in the west, in the Gobi Desert and Inner Mongolia, the megacities and their most powerful industrial fabric are in the east. China is already developing parks of renewables in their deserts, but running Ultra High Voltage lines is very expensive, involves losses along the way and crosses complicated orography. The logical but technically infernal solution is to jump into the water. Until now, floating solar energy was limited to calm waters, such as what Germany is doing with its lakesbut China is another story. The open sea brings salt corrosion, typhoons and waves. Why is it important. Because China’s coastal provinces such as Shandong or Jiangsu constitute large centers of industrial consumption. Generating energy right there avoids those transportation losses of thousands of kilometers from the Gobi desert. If it works within the expected design parameters and the maintenance costs are affordable, it will be a good boost to take advantage of the coasts within the energy transition process from fossil to renewables. The panels are simply colossal. Via: X from People’s Daily A prodigious work of engineering. We are talking about an area of ​​more than 1,200 hectares where 2,934 enormous marine photovoltaic panels are located with standardized dimensions of 60 meters long and 35 meters wide. And they are not drifting panels: it is a large infrastructure designed to withstand extreme conditions ranging from storms to freezing water. In addition, it is hybridized: under the panels the project integrates fish farms, that is, producing electricity above and fish below. This type of combination is not new, as in Guizhou province there is a giant solar plant in whose basement mushrooms are grown. Shandong is aquavoltaic and Guizhou is agrivoltaic. Some numbers that make you dizzy. This installed power of 1 Gigawatt is similar to that of a modern nuclear reactor, so that according to estimates, it will be capable of producing 1,780 million kWh of energy that will be fed into the grid each year and thus supply 2.6 million homes in the region. approximately 60% of your demand. According to the estimates of the engineering company behind it, 1.3 million tons of carbon dioxide will no longer be emitted. In Xataka | Germany has had a crazy idea to solve one of the problems of renewables: covering a lake with solar panels In Xataka | The great myth of solar panels: producing them emits hundreds of times less than coal and gas Cover | People’s Daily

In Mejorada del Campo there is a cathedral built from scratch by a single man. Now it has closed due to lack of permits

by

There are crazy projects and then there is the one undertaken 65 years ago by Justo Gallego on a plot of land in Mejorada del Campo, a town in 25,000 inhabitants of the Community of Madrid. In October 1961 Justo, a farmer and former monk without the slightest experience in architecture, embarked on the titanic task of building a temple from scratch. At first it was going to be a hermitage, but over time the project aimed at something much more ambitious: a Christian cathedral. A cathedral built without formal plans and with more will than means. Against all odds the temple is a reality today. In fact, it has not been the technical or logistical challenges that have complicated the dream of Justo, who died four years ago. Their big problem is municipal permits. The same ones that have now led the Mejorada City Council to close down the building. What has happened? That the one known as ‘Justus Cathedral’ has had to close its doors. The City Council of the municipality in which it is located, Mejorada del Campo, has ordered the cessation of all public use of the building, a veto that will be maintained in theory until its current managers (the Messengers of Peace organization) obtain the permits that it now lacks. What does that imply? The news has advanced it The Worldwhich clarifies that the Madrid City Council has made the decision after verifying that the building was operating without permits. On their website, Messengers of Peace confirm that the cathedral “will remain closed while waiting for the license to be processed.” Until then you will not be able to receive visitors or engage in any other public use, including the distribution of food for vulnerable people. The NGO has already contacted Cáritas to use its Mejorada del Campo facilities and that the municipal veto does not stop the work that was being carried out in the cathedral. Why now? The ‘Justus Cathedral’ is not new, it has been a popular icon for years (in 2005 it appeared in an Aquarius spot) and Messages of Peace took over the premises five years ago. So… Why is it closing now? The explanation must be sought in municipal offices. A few weeks ago a foundation consulted the City Council about the necessary permits to organize an artistic exhibition in the temple. By doing so, he launched the administrative machinery that ended up leading to the closure order. And what is the reason? That in reality the temple does not have the necessary permits. “Urbanism confirmed that the cathedral lacks licenses and that there was no processing in progress, which prevented the activity and led to the opening of a file that concluded with the closure order,” they explain from the Town Hall The World. The decision was transferred a few days ago to Messengers. In reality, the NGO had already moved to regulate the situation of the building, but did not present a key document: an architectural project endorsed by the Official College of Architects of Madrid. The Europa Press agency clarify Once this administrative requirement is met, the City Council will review the closure. The NGO already anticipates that it will deliver “as many documents as are required.” Why is it news? That a temple ceases its activity due to lack of municipal permits is curious, but it would not have made it past the pages of the local Madrid press. If the closure of the ‘Justus Cathedral’ has awakened so much interest It is because it is not just any cathedral. In fact it is not a ‘cathedral’ as such. Last September the NGO itself I remembered that in reality the building houses a “social center” that does not have official recognition by the Catholic Church as a cathedral. It has not even been consecrated as a temple. “It is a community space that welcomes social, cultural and spiritual initiatives,” needed then Messengers of Peace. The clarification was not free. It arrived shortly after skip the controversy for the opening of a mosque in the building. The decision generated such a stir that the NGO founded by the media Father Angel had to clarify that it is a “inter-religious prayer space” located in an annex at the request of the Muslim community. Are there more reasons? Yes. Beyond its religious status or uses, the Mejorada temple generates interest for his story. After all, it is not every day that you see a cathedral building built basically by the efforts of a single man, a farmer with no experience in masonry who in 1961 began building it to fulfill a religious promise. Without plans. With more will than means. In the 90s the temple was already so advanced that it began to arouse curiosity beyond Madrid: in 2004 Justo received an invitation to participate in an exhibition in New York, in 2005 he starred in an Aquarius campaign and in 2017 it reached the pages of The New York Times. The former monk died in 2021 and the property was passed to Messengers of Peace for completion. Images | Messengers of Peace, Wikipedia and M. Peinado (Flickr) In Xataka | It has been difficult but he has achieved it: the Sagrada Familia has just become the roof of Christianity in the world

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.