China will build the world’s largest AI network with its own chips, although they are not enough

The Chinese Government is launching a project that seeks to invest $295 billion in five years in the deployment of a national network of data centers of artificial intelligence (AI). In the current scenario of confrontation in the technological field between the US and China, this plan is not surprising at all. However, we cannot ignore the fine print: at least 80% of the underlying technology, including AI chips, must come from domestic suppliers, such as Huawei or Cambricon. Early October 2024 the Administration sent Chinese AI companies were given a recommendation asking them to use chips produced in China as much as possible. Ten months later, this recommendation became a requirement. The Chinese government forced state-owned data centers across the country to use at least 50% Chinese integrated circuits in their servers. Now, as we have just seen, this figure rises to 80%. Be that as it may, this scenario clearly favors three companies: Huawei, Cambricon and Moore Threads. Nvidia and AMD no longer count for China Huawei invests more than 25 billion dollars annually in developing your hardware for AIso presumably it will not take long to match the performance of the GPUs produced by Nvidia or AMD. However, this company faces an enormous challenge that will probably prevent it from meeting the demand for AI chips from the Chinese market in the short term. In mid-June 2025 Jeffrey Kessler, the Under Secretary of Commerce for Industry and Security at the US Department of Commerce, made this statement in Congress: “Our assessment indicates that Huawei’s Ascend chip production capacity by 2025 will be 200,000 units or less, and we anticipate that most or all of that production will be delivered to companies within China.” This limitation has a specific technical basis: yield per wafer The integration technologies used by the Chinese semiconductor manufacturer SMIC to produce Huawei or Cambricon chips have a very wide room for improvement. The per-wafer performance of SMIC integration technologies has a very large room for improvement SMIC already has the capacity to manufacture 6nm integrated circuits, and will soon also be able to produce 5nm semiconductors, but is limited by the performance of the deep ultraviolet lithography equipment (UVP) that you have in your possession. It is commendable that SMIC and Huawei engineers have managed to refine their integrated circuit manufacturing processes enough to be able to produce 5, 6 and 7 nm chips with ASML’s UVP equipment, but a priori it is very unlikely that with these machines they will be able to go beyond 3 nm. And it is because the technique of multiple patterningwhich is what they are using, imposes important limitations. A note: this strategy broadly consists of transferring the pattern to the wafer in several passes with the purpose of increase resolution of the lithographic process. Its problem is that it usually has an upward impact on the cost of chips and a downward impact on production capacity. For Huawei, it is a big problem not to have the necessary technology to produce cutting-edge semiconductors comparable to those manufactured by Intel, TSMC or Samsung, which is why it is working on the development of its own equipment. extreme ultraviolet photolithography (EUV). This scenario has caused the Chinese semiconductor industry to question whether national hardware can maintain the pace demanded by the Government. SMIC co-CEO Zhao Haijun has warned that this hasty addition of capacity can leave data centers idlecomparing this situation to building highways before there is traffic. In addition, several Chinese executives in the chip sector have recognized separately that his country is five to ten years behind in the cutting edge in silicon for AI data centers. In the current situation, the decision has its logic. Another thing is whether China can comply with it. Image | Cambricon Technologies More information | Tom’s Hardware In Xataka | NVIDIA has to deal with the absolute distrust of several US legislators. Your plan in China is in danger In Xataka | The US wants to end Chinese AI chips sold abroad. And China knows how to defend itself

the largest surveillance device at a sporting event

He World Cup 2026 which begins tonight will be the largest soccer tournament in history: 48 teams will face each other in 104 matches, distributed in 16 venues in the United States, Canada and Mexico, and more than five million fans in the stands. It’s also going to be one of the most watched sporting events of all time. This is the security apparatus that is going to be deployed in the stadiums. A world cup under the magnifying glass. The event is held in a terrorist risk contextfueled by the conflict between the US and Iran. Of the more than 100 games, 78 are going to be held in eleven American cities, which places considerable strain on security resources at all points in the chain, from travel to the stadium itself. They count in Wired that the Trump administration may use this event to deploy an invasive surveillance system without appropriate safeguards. The American Civil Liberties Union (ACLU), has issued a travel warning to attendees to the world cup, in which they specifically warn about “repression of freedom of expression and protest and increased surveillance.” Drones. Both drones and, above all, anti-drone systems will play a key role in the security of events. Stadiums will be no-fly zones, but there are other gathering places that may be targets for drone attacks. The company Fortem Technologies has once again been chosen (already participated in Qatar in 2022) to deploy its kinetic anti-drone technology at US headquarters. Contracts have also been signed with Sentrycs, which will contribute its non-disruptive anti-drone technologyand Axon, which will deploy a full stack of drones and counter-drones in Dallas. Facial recognition. It will be another of the great security systems used during the event, something that already happened during the 2022 World Cup in Qatar, where more than 15,000 cameras monitored the stadiums. In this edition, the stadiums of Boston, Miami and Atlanta, making up the facial recognition powered by AI to gain access to the premises and make payments, and there will also be facial recognition on Kansas City buses. Robot dogs. In addition to facial recognition in the stadiums themselves, Boston Dynamics robot dogs equipped with cameras will be deployed capable of detecting faces. These robots will be seen at the venues in Dallas, Texas and at the New Jersey stadium, where the final will be held, which has been classified as a “national special security event.” In Mexico, at the Monterrey stadium, they also plan reinforce security with four robot dogs. Command platforms. Lenovo is the official technology partner of FIFA and has announced that will be in charge of managing the command center in which they will monitor the movements of the crowd and manage the devices that each worker will carry. On the other hand, Booz Allen Hamilton will provide his Sit(x) platform of situational information in real time. What if it’s not temporary? In statements to WiredElectronic Frontier Foundation security analyst Matthew Guariglia warns of the risk of this technology being used “to restrict people’s civil liberties and the fact that surveillance infrastructure is precisely that: infrastructure.” That is to say, there is concern that all these supposedly temporary measures will end up being permanent. Additionally, there is concern that ICE performs during the games against the migrant population. The agency’s director has confirmed that ICE will be a key part of the security of the events, but They have not made clear what their role will be. The militarization of sport. As we said, in the previous edition of the World Cup in Qatar there was an enormous security deployment, but also took advantage of this context to reinforce its national security strategy, outsourcing part of that security to allied powers and using the tournament as a test bed for new military and police capabilities. They say in Wired that there is not much information about the companies behind many of the World Cup security contracts, but they are expected to end up in the hands of military industry companies such as Palantir, Anduril and Lockheed Martin. Organizations such as Privacy International fear that these events will be used to normalize mass surveillance tools. Image | Xataka with Gemini In Xataka | Larry Ellison, founder of Oracle: “Citizens will behave because we are recording and documenting everything that happens”

Xataka is Media Partner of VivaTech, the largest technology event in France with more than 14,000 startups

VivaTech It is one of the largest technology events in Europe in general and France in particular. Its next installment, VivaTech 2026, will take place between June 17 and 20 in Paris, the French capital, and From Xataka we have the pleasure of being Media Partner of this edition. It is going to be an event full of technology, panels and interviews and, as it could not be otherwise, from Xataka we will be covering it and experiencing it in situ. If you want to join us, we invite you to pay attention to our Instagram profilewhere we will share live everything we find in this (huge) tech meeting. A big edition Image | VivaTech Since 2016, VivaTech has been bringing together an entire ecosystem of companies, startups, influencers, media and technology fans. It takes place at the Paris Expo Porte de Versailles and has not stopped growing. To give some figures, in the first edition there were 45,000 visitors and more than 5,000 companies and startups. In the previous edition there were 180,000 attendees, 450 speakers, 300 announcements and launches, 14,000 startups, 4,000 partners and 3,600 investors. It is a sensational opportunity to discover first-hand how the global and European technological landscape breathes. It is also an important year for the event, which turns ten years old. For this reason, on Sunday, June 14, they are going to turn the legendary Parisian Champs-Elysées into a huge free experience, so that anyone can enjoy technology in a spectacular environment. Image | VivaTech The event also has top level speakers. To mention a few, personalities such as Yann LeCun (AMI Labs), Peter Steinberg (founder of OpenClaw), Henna Virkkunen (European Commission), Joe Tsai (Alibaba), Elizabeth Stone (Netflix), Bernard Arnault (CEO of LVMH) or Narendra Modi (Prime Minister of India) will attend VivaTech. Jensen Huang (Nvidia), Elon Musk (Tesla), Mark Zuckerberg (Meta) and Tim Cook (Apple), among many others, have also walked through its halls. The event, as we said, will take place in Paris between the days June 17 and 20. Tickets can be obtained now from the official website of the eventas well as the agenda with the presentations and the map with the stands. See you in Paris! Images | VivaTech

We have been mapping Antarctica for decades. We have just discovered that its largest basins form a single tectonic “fan”

For decades, researchers have mapped the frozen continent, finding huge depressions and subglacial lakes that have left us in awe. Until now, these formations were studied as isolated pieces of a geological puzzle; However, a new study has turned this view on its head. The demonstration. This study has been published in Nature Geoscience and has just demonstrated that the great basins of East Antarctica are not independent accidents, but form part of a single, gigantic fan-shaped tectonic province. The tectonic fan. The research team, using a combination of subglacial topography, gravity and magnetism data, proposes that this entire vast region is the result of a distributed rotational extension process. To understand it, we can imagine the Earth’s crust in this area opening and stretching asymmetrically, unfolding as if it were a fan. This colossal tectonic movement makes East Antarctica one of the largest known examples of rotational extension in continental crust on the entire planet. The beginning. The origin of this continental scar is closely linked to the history of our planet, specifically to the tectonic phases linked to the fragmentation of the supercontinent Gondwana and the dramatic separation between Antarctica and Australia. As the land masses separated, the crust stretched and fractured, leaving this “bounced topography” that today lies hidden under miles of ice. Its importance. Beyond the undoubted geological and historical value, understanding this structure has a practical and urgent application, since Antarctica is the great thermostat of the Earth and its stability is key in the face of climate change. The topography beneath the Antarctic ice sheet acts as a mold that conditions absolutely everything that happens on the surface. This is seen, for example, in how the shape of bedrock controls the flow of today’s glaciers and determines how subglacial lake and basin systems are distributed. That is why, if we want to predict with mathematical precision how the Antarctic ice will respond to global warming and how it will flow towards the ocean, we need to know the tectonic “pipe” on which it rests to the millimeter. Its mystery. Although the article Nature Geoscience manages to unify structures as massive as the Wilkes and Aurora basins under the same theoretical framework, the authors maintain scientific caution. The exact age at which this fan province formed and the fine geodynamic mechanism that triggered it remain, to a large extent, open questions, and this means that work still needs to be done to find out exactly when the movements of the Antarctic crust will occur. Images | Tam Minton Nature In Xataka | Antarctica was practically the last corner of the Earth immune to touristification. That’s ending

With 3,500 tons and 15 meters in diameter, China already has the largest tunnel boring machine in the world for high-speed trains

China has just introduced Jiaoping No.1, the world’s largest earth pressure balance (EPB) TBM designed specifically for high-speed railway tunnels. According to counted recently reported by the state broadcaster CGTN, it is a 3,500-ton colossus with an excavation diameter of 14.57 meters, capable of also using artificial intelligence to monitor, adjust and correct breakdowns while drilling underground, all under extreme underground conditions. We tell you everything. What exactly is it. An earth pressure balance tunnel boring machine is a type of machine that excavates the ground while supporting it at the same time. The rotating head (cutting head) tears off material from the front, which accumulates in a closed chamber just behind. This accumulated earth acts as a “plug” and compensates for the natural pressure of the soil and water, preventing the excavation face from collapsing or the surface land from sinking. For soft soils or urban areas, it is a widely used method and we have seen it other times, like in Madrid with ‘Mayrit’ for transform L11. Why size matters. The larger the tunnel, the more complex and heavier the equipment needed to excavate it, and the more difficult it is to keep such a large excavation face stable. The latest one presented in China is almost 15 meters in diameter and specializes in high-speed lines, so it exceeds a considerable technical ceiling. It is a diameter comparable to that of the largest Chinese underwater tunnel boring machines, like the Dinghaiwhich has an identical maximum excavation diameter (14.57 meters) for the Jintang underwater tunnel. What AI does. According to the media, Jiaoping No.1 incorporates AI to monitor drilling in real time, adjust parameters and detect failures autonomously. And it is something that we see more and more in machinery of this caliber, since in recent projects such as the yangtze river tunnel between Chongming and Taicang, the Linghang TBM employs, according to Interesting Engineeringan intelligent control system capable of automatically regulating pressure, anticipating ground conditions using data and self-guiding during progress. Independence of the West. As has happened in many other sectors, China has gone from depending almost completely on foreign technology to dominating the world market in just a few years. Until a decade ago, German and Japanese manufacturers controlled the vast majority of this market. The turning point came in 2017, when China presented its first domestically manufactured 15-meter class TBM. Today the situation is very different. And according to data from People’s Daily, Chinese-made tunnel boring machines They hold close to 70% of the global market. Behind these teams are usually large state groups such as China Railway Engineering Equipment Group (CREG), the largest manufacturer in the country, or China Railway Construction Heavy Industry. What is all this for? The ultimate goal of these machines is to allow high-speed trains to cross rivers, seas and mountains at 350 km/h inside tunnels, something that a decade ago was a much greater challenge. Projects like the Yangtze Undersea Tunnel seek to drastically cut travel times between large cities and boost the economy of entire regions. And a tunnel boring machine like the Jiaoping No.1 makes its way however it wants. Cover image | Modern China In Xataka | Spain and Morocco have been dreaming of a tunnel under the Strait for 40 years. The great enemy of the project is called Umbral de Camarinal

35 billion dollars to build the largest airport in the world

95,192,160 passengers. This is the number of travelers who registered at Dubai International Airport (DXB) in 2025, according to data from Airports Council International (ACI). A figure that elevated it to second place in the world for passenger traffic, only behind Hartsfield-Jackson Atlanta International Airport in the United States. This last location has been repeating for three years asThe busiest airport in the world and last year it moved 10 million more passengers than Dubai, breaking the barrier of 106 million passengers in a single year. A figure that, year after year, Dubai wants to reduce to become the airport with the highest passenger traffic in the world. And it has a $35 billion plan to achieve it. An airport like no one ever conceived As we said, so far Dubai has remained below 100 million passengers per year. However, the ambition is to break this barrier in just two years. Paul Griffiths, CEO of Dubai Airports, assured Time Out that they aspired to break this ceiling soon and that by 2031 they want to reach 113 million passengers. These figures would predictably make them the busiest airport in the world but it has a problem: the current Dubai International Airport (DXB) and remodeling it would cost as much money who, directly, prefer to get a new one. At least that is what they maintain from the Emirate. And in 2010 the Al Maktoum International Airporta space that until now has operated at half throttle and is a ridiculous size compared to its Dubai brother. But in 2024 an expansion was approved to position it as the largest airport in the world with the capacity to handle 260 million passengers in a single year. That is, almost the same passengers as the three busiest airports in the world right now: adding Haneda in Tokyo (third in the world) to those mentioned in Atlanta and Dubai. According to the voices that have defended the project, the problem is that the current airport is so large that maintenance work drives up costs and, they say, it is cheaper to build a gigantic expansion of the current Al Maktoum International Airport than to renovate the famous Dubai International Airport. For this, it has been planned to invest 35,000 million euros to make the current Al Maktoum International Airport the center of the Dubai World Central (DWC), the most ambitious mobility hub in the world. This space has been planned as a megacity with residential spaces, hotels, golf courses… and, above all, the largest airport in the world built by man in its history. Specifically, has been projected that the renovation of the new airport costs $34.85 billion. This figure reflects the ambitions to multiply the size of the DBX by five, building five 4.5 kilometer long landing strips separated by 800 meters. It will have four main concourses and more than 400 doors to operate flights. The intention is that, operationally, the new airport will be operating at higher performance by the end of the decade to make the complete move from the current DBX to the renovated Al Maktoum International Airport in 2032. That year they hope to manage the traffic of 150 million passengers in one year. That is, about 44 million more passengers than the current Atlanta airport, the busiest in the world, handles. These passengers will be distributed across three terminals. The intention is that one of them is dedicated solely to the operations of the Emirates Group and another to international flights. The third will concentrate low-cost flights. In addition, a parking lot with 100,000 spaces is planned for workers only. The intention is to build a high-speed train between both airspaces but to transfer the bulk of the operations to the new construction. Of course, its surroundings and all its services are not expected to be built until 2050. By then, Dubai intends to be able to operate flights with the capacity to move up to 260 million passengers. That is, it should be able to manage half the population of the European Union in a single year. To consolidate this mega-move, the Dubai airport is already working with new biometric recognition and baggage management systems using artificial intelligence as a test before the airlines arrive at the new space. Obviously, the intention is scale operations to mitigate the risk of collapse. Consolidation as the largest mobility hub in the world is not only understood with commercial flights. Dubai wants this new space to be the best place in the world for landing flights. Airbus A380the largest passenger plane in the world, but also the best place to carry out your maintenance and repair work. Likewise, it wants to consolidate itself as a key place for the transportation of goods and have restricted space for the landing and takeoff of private flights to which it will be offered all kinds of luxuries with a huge range of auxiliary services such as the aforementioned hotels, shopping centers and leisure spaces. Photo | DWC and Adam Khan In Xataka | European airlines are taking advantage of the Iran crisis to accelerate something old: making your trip even more complicated.

For some reason that no one can fully decipher, Madrid has insisted on having the largest Ferris wheel in the world.

The Ain Dubai It is a 250 meter high Ferris wheel located in the Bluewaters Islandin the United Arab Emirates (UAE), making it the biggest of the planet. At least his kind. For reference, the famous London Eye around 135 m. However, the reign of meganoria Dubai might not last long. A group of Spanish investors has proposed to build a similar structure of 260 m, a unique piece that would redefine the skyline of the city. They have even given it a name: Panorama Tower. The most curious thing is not the project itself, but Madrid’s determination to carry it out against all odds. A meganoria in Madrid? That’s how it is. And if you have followed the Madrid chronicle of the last five years you will know that it is not exactly a new project. Its origins can date back to at least March 2020, when the then vice mayor Begoña Villacís wakefulness that the City Council was working to provide Madrid with the largest Ferris wheel in Europe. Although Villacís came to meet with a company interested in the project, the pandemic and the political changes (the leader was part of C’s, a group that was left out of the Consistory in 2023) made the meganoria would stay in the drawer. Since then the topic has warmed the political debate and there has even been talk of different locations for the structure, including Madrid Rio and the park Tender Galvanalthough without becoming a priority real. Click on the image to go to the tweet. What has changed? That the project seems to have gained oxygen. That is what follows from an exclusive published a few days ago by The World in which a few news about the future Panorama Tower are revealed. According to the newspaper, the project has the support of the organization Madrid Business Forum and it seems to have aroused the interest of an investment group with Spanish capital that, although it has chosen to remain anonymous, would be willing to provide funds to raise the wheel. It is not a minor detail if you take into account that The World talks about the investment being around 300 million. Is it the only new thing? No. In fact the above is not even the most important thing. The real novelty is that the meganoria has found a new horizon. Although in recent months the debate had focused on its possible location in the Tierno Galván park, now its promoters are looking towards another area of ​​the city: the future development of Madrid New North. To be more precise, the focus is on a municipal plot which houses the EMT garages and is not far from the ‘Four Towers’ from Madrid. Is it that important? Yes. That the promoters are now betting on Madrid Nuevo Norte is important for several reasons. First, because of what it would represent for this new urban development in Madrid, which aspires to become one of the great financial, technological and business centers of Europe. Second, because, if Torre Panorama finally goes ahead and the meganoria becomes a new tourist icon, it would help decongest the center. What about the previous location? The choice of Madrid Nuevo Norte would also mean giving up the Tierno Galván park, a location that was controversial because the rejection of the residents of Arganzuela to the project. In fact, they came together 15,000 signatures against the meganoria. At the moment the Consistory only has recognized that it is “open to studying the technical feasibility” of a ferris wheel, although it has not yet received any “formal” proposal. Regarding the possibility of building it on the plot that the EMT once used, remembered that its use is “endowable”, so it “could be used” for that purpose. Do we know anything else? Yes. Beyond its size or location, one of the details that most attracts attention about the project is the effort that its promoters are putting into moving it forward. Even rethinking locations. In 2020, when it was talked about for the first time On the subject, Madrid Río was targeted. It even slipped that the idea had attracted to the firm Circular View, which had previously tried without success to promote a similar structure in Valencia. Years later the focus shifted to Tierno Galván. The location actually rang so loudly that in August 2024 The City Council even hired a geotechnical study to clarify whether the park has the necessary characteristics to accommodate a structure of that caliber. Its results were revealed a few months ago, in march. And although the change in location has caused them to lose interest, they help us understand the dimensions of the Ferris wheel much better. And what will it be like? According to the information collected in that study, replicated a few days ago The Worldthe Ferris wheel would measure up to 260.4 m high, the equivalent of a 62-story floor. With such a size it would easily surpass the Crystal Tower (249 m) and would become the tallest building from Madrid and Spain. It would also far surpass the Ain Dubai. The construction would sit on an area of ​​800 m2 and, instead of having the traditional structure of the London Eye or Ain, it would rise as a “ferris wheel tower”, with shops, commercial areas, leisure spaces and a panoramic viewpoint. The objective: to provide Madrid with its own ‘Eiffel Tower’. Images | Madrid City Council and Wikipedia In Xataka | Madrid has turned Manzanares into a new tourist attraction with LEDs. The neighbors have something to say

Brussels has just fined Temu the largest fine in its history with the Digital Services Law: 200 million euros

This Thursday, the European Commission sanctioned the Chinese e-commerce platform with the largest fine imposed so far under the Digital Services Law. Brussels considers that Temu has not been able to detect or stop the sale of dangerous items reaching European consumers, from chargers to baby toys. What exactly happened. Brussels accuses Temu of “not having identified, analyzed or evaluated with due diligence the systemic risks” derived from offering illegal products on its website, ensuring that this practice entails “potential harm” to EU users. This violates the Digital Services Act (DSA), the European regulation that forces large platforms to monitor what circulates through their services. The 200 million exceed the 120 that prevailed over the social network last December, so far the highest penalty under this regulation. No filters. The Commission maintains that this is not a specific case of defective products, but rather a failure in the platform’s own security system. In the words of the Executive“the evidence collected indicates that European consumers are very likely to encounter illegal items in Temu.” The problem, therefore, would not be in a specific seller, but in the company’s inability to filter what it sells. In detail. The research has been supported by several sources. The main one was a “secret shopping” exercise commissioned from an independent contractor, who has carried out laboratory tests on items chosen at random. The results, according to Brusselswere worrying in three categories: Electric chargers: a very high percentage did not pass basic safety tests, with the risk of short circuits and burns. Toys and objects for babies: Many presented medium or high severity hazards, either because they contained chemicals above legal limits or because of the risk of suffocation due to detached parts. Jeweler’s: Irregularities were also detected. According to the statement, these data were compared with customs controls of the Member States and with the European market surveillance database (ICSMS). The three routes, according to the Commission, showed “high or very high” percentages of non-compliant products, although the organization has decided not to publish the exact figures. Product bombing. In addition to the products, Brussels focuses on the technology of the platform. The Commission criticizes that Temu did not evaluate how the design of its own service (recommendation systems and promotional campaigns run by affiliated influencers) could be amplifying the dissemination of these articles. Furthermore, according to the agency, the company based its 2024 risk assessment on generic information from the sector and not on evidence on its own website, ignoring external studies (such as reports from consumer associations in Denmark and Finland) that already warned of the problem. What Brussels says. “Temu’s risk assessment underestimates specific risks, lacks detail, is not based on solid evidence and is not comprehensive,” counted the vice president of the Commission responsible for Technological Sovereignty, Henna Virkkunen. The Finnish commissioner insists that these analyzes “are not mere bureaucratic procedures”, but the backbone of the DSA. How much does the fine weigh? Although the figure is relatively large, represents only 0.38% of Temu’s estimated turnover for 2025 (calculated at around €53 billion), very far from the 6% limit allowed by regulations. The Commission justifies this moderation because the sanction is “proportionate” to other aspects that remain under investigation. The situation has been brewing since 2024based on complaints from the European Consumer Organization (BEUC) and 17 of its national associations. And now what. Temu has three months to pay and until August 28 of this year to submit a “corrective action plan.” That document will then be reviewed by the European Committee for Digital Services, which will have one month to issue a response. After that, the Commission will have another month to set the final decision and on what date the fine will be applied. If the company does not correct course, it is exposed to periodic fines (daily, weekly or monthly) until it complies. The company can appeal to the European courts, but Brussels has already warned that the fine is final and does not intend to lower it even if the company corrects its behavior. Cover image | François Genon and own assembly In Xataka | Europe is already cherishing what was always a dream: the industrial manufacturing of qubits for quantum machines

the largest ballistic attack of the entire war

In 1983, during a soviet drill of nuclear attack, thousands of people spent hours sheltering in the depths of the kyiv metro while authorities rehearsed how to survive to a rain of missiles on the city. Four decades later, the same underground stations have once again been filled with families, improvised mattresses and air raid sirens in the middle of a new war over Europe. The night everyone feared. Over the past weekend, Russia launched the major ballistic attack of the entire war in an offensive that for hours turned the Ukrainian capital into a continuous succession of explosions, fires and anti-aircraft alarms. The magnitude of the bombing was not only in the number of drones and missiles used, but also in the type of weapons used: Moscow once again resorted to Oreshnik missilean intermediate-range ballistic system originally designed to carry nuclear warheads and whose mere presence has a strong psychological effect on the Ukrainian population and defenses. For months, kyiv had warned of the possibility of a combined attack designed specifically to overwhelm the Patriot batteries and hit the city with an intensity not seen since the end of 2024. The feeling in Ukraine was that Russia was preparing something differenta show of force intended both to destroy infrastructure and to convey the idea that it still retains the capacity to escalate despite recent setbacks on the front. Oreshnik and the return of nuclear fear. The appearance of the Oreshnik has partially changed the nature of the air war over Ukraine because it functions not only as a conventional weapon, but also as a political tool of strategic intimidation. The missile releases multiple warheads during flight that fall at high speed in trajectories difficult to intercept even for the American Patriot systems, one of the few shields capable of stopping Russian ballistic missiles. Although Oreshnik’s previous releases had caused damage relatively limited and it is believed that they used simulated charges, in Ukraine the problem is not only physical destruction but the normalization of a weapon associated with the Russian nuclear arsenal. The Ukrainian and Western authorities had been alerting of preparations for use and the population of kyiv responded by filling subway stations and underground shelters even before the first detonations began. Wear phase. The attack also exposed a problem that worries kyiv greatly: Ukraine depends almost entirely of Patriot missiles to stop ballistic projectiles and the reserves are increasingly limited after the enormous consumption of interceptors during the war between the United States and Iran. Russia appears to have detected this vulnerability and is using large combined drone salvoscruise missiles and ballistic missiles to force Ukraine to quickly expend extremely expensive and difficult to replace defenses. On this occasion, Moscow launched dozens of ballistic missiles and Ukraine only managed to intercept a relatively small part, a figure that reveals the extent to which the Russian strategy simply seeks to saturate the enemy defensive system through volume and simultaneity. The worrying thing for kyiv is that the math works in the Kremlin’s favor: manufacturing drones and missiles is much cheaper and faster than producing Patriot interceptors. The Russian response. The offensive came just hours after Ukraine will hit facilities Russian forces and attack a base of the Rubicon drone unit in Lugansk, one of the most important unmanned warfare formations of the Russian army. Moscow presented the bombing of kyiv as direct retaliation and Vladimir Putin publicly ordered the preparation of a response after denouncing Ukrainian attacks against supposed civilian targets. However, the strategic context goes far beyond simple revenge. Russia goes through an awkward moment on the front: its ground advances have slowed considerably, Ukraine has managed to attack energy infrastructures deep within Russian territory, and waves of Ukrainian drones have even forced reduce symbolic acts like the Victory Day parade in Moscow. I remembered the new york times that the massive attack on kyiv also seems to respond to the Kremlin’s need to regain psychological initiative and convey that it can still impose enormous costs on Ukraine despite the accumulated wear and tear. kyiv as an eternal laboratory of war. If you like, the Ukrainian capital has become an extreme example of how contemporary wars are evolving: entire cities operate permanently under aerial threat while the population learns to live with attacks capable of paralyzing civilian infrastructure for hours. He bombing damaged subway entrances used as shelter, destroyed buildings, burned markets and left symbolic scenes such as the melted arches of a McDonald’s among the still smoldering ruins. At the same time, the attack showed how the border between conventional warfare, psychological warfare and technological competition is increasingly diffuse. Ukraine is trying to compensate for its industrial inferiority by hitting Russian refineries, logistics centers and drone bases with long-range strikes, while Moscow responds by resorting to a mix of volume, aerial terror and weapons designed to send strategic messages as well as destroy targets. The precedent that worries the West. Finally, the Financial Times reported that there is a growing feeling in kyiv that Russia is using Ukraine as a scenario to test how Western defenses react to massive and prolonged attacks with advanced ballistic missiles. Zelensky insisted before and after the attack in which the repeated use of the Oreshnik and the continuity of this escalation create a global precedent for future conflicts, especially at a time when the United States and Europe observe with concern the arsenal expansion similar in countries like China, Iran or North Korea. From that perspective, what happened in kyiv would not only affect Ukraine: it also serves as a warning about how they could future wars develop between powers with great missile capabilities and limited anti-aircraft defenses. The most uncomfortable conclusion for the West is that Russia seems convinced that it has found a relatively effective formula for wearing down modern defensive systems through massive, repetitive attacks that are increasingly difficult to contain. Image | Russian Defense Ministry In Xataka | Russia has found something more important than … Read more

Between June 9 and 11 we are waiting for you in Malaga at the largest B2B event dedicated to AI and technology

There are three weeks left until the tenth edition of the Digital Enterprise Show (DES) (June 9-11), one of the most important events in Europe dedicated to digital transformation, AI and exponential technologies. For the fifth year, Málaga hosts this enormous knowledge and technology fair of which Xataka is Media Partner. Like every year, the DES has a B2B profile, aimed at the business, institutional and executive sector. Thousands of managers, workers and experts from all business fields will meet for three days at the Malaga Trade Fair and Congress Center (FYCMA), transforming the city into the epicenter of European technology throughout the week. Thousands of attendees and two large spotlights With an expected attendance of more than 15,000 people, the organization includes the exhibition of 400 firms and the presentation of more than 700 innovations, many of them tied to artificial intelligence. The 2026 edition is special because it marks the first decade of DES’ existence. As a tribute and rupture, the organization has broken with its previous structures and has completely redesigned itself under a new hyper-specialized format called ‘DES Universe’. The idea is simple: transform the fair into an “event of events” divided into seven thematic ecosystems that will address from the Cloud until the Digital Marketing Planet. However, and as could not be otherwise given the current times, DES 2026 will pay special attention to two large thematic areas: the rise of agentic AI and cyber defense, issues that we have discussed at Xataka on a daily basis. The conferences will focus on the integration of AI into everyday life, quantum computingthe work automationthe news in civil and military security and even the rise of drones. Among the speakers are Randi Zuckerberg (creator of Facebook Live and CEO of Zuckerberg Media), Yongdong Wang (Corporate Vice President of Microsoft), Beatriz Navarro (CMO of Renault) and experts such as Carme Artigas (co-president of the UN AI Consultative Body) and Javier Porras Castaño (Chief Artificial Intelligence Officer of Unicaja), among many others. Xataka will also participate at a round table on June 9 at 5:20 p.m. by yours truly. The complete listas well as the agendacan be consulted on the web. How to participate General access and to the exhibition area of ​​the large technology firms is managed through the event’s official website. Tickets vary depending on the professional profile and the content you wish to attend on June 9, 10 and 11. They are the following: Business Pass. The general access entrance. It allows you to visit the DES Universe exhibition area and some of the most important events, such as The Alnomics, Spain Digital Company either CyberXponential World. Its price is 90 euros during the three days. Premium VIP Pass. Ideal if your profile is executive and you pursue business opportunities and meetings with investors. In addition to the general access included in the previous pass, it allows you to unlock the 1 to 1 meeting platform, the VIP Lounge and The Scale Up! World Summit. Its price is 400 euros (one day) or 675 euros (three days). Honor Pass. The honorary pass includes all of the above and also a lunch at the Leadership Summit or in the CIO’s Summit and an invitation to the welcome party. Its price is 1,500 euros for three days. Thanks to our collaboration as Media Partner, all our readers can access a 35% discount in all DES 2026 entries. You just have to click this linkchoose your pass, enter the code that we show you in the following image and complete the registration. We are waiting for you in Malaga between June 9 and 11! Image | DES

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