china

Serbia is building the world’s first football stadium that is a garden. China is manufacturing it with surgeon precision

by

It will not be ready for the World Cup that is about to begin nor will we be able to see it at that event because the hosts are Canada, Mexico and the United States, but it is the most striking soccer stadium that will open in 2026: it is the first garden soccer stadium in the world and it is being built in Belgrade. In fact, the latest news is that the Chinese company CSCEC has completed recently the first major steel lift of the structure of the future Serbian National Football Stadium, a colossal mass of 139,000 tons. Stadium construction works are large-scale projects per se, but this one takes the cake precisely because of its dual function: it is a sports venue and an urban garden at the same time, which marks a milestone in urban planning and poses an unusual engineering challenge: hanging entire gardens from a cable structure suspended in height. The first garden stadium in the world. This pioneering garden stadium in the world has a total area of ​​about 76,000 square meters and capacity for more than 52,000 spectators. And although it is located in Belgrade (in the Surčin neighborhood), it is built by two Chinese companies and design it the Spanish studio Fenwick Iribarren Architects. The stadium aims to be more than just a sports venue: the idea is for it to be a public space open all year round, with walking areas, cafes and leisure areas in the surrounding area. The Madrid architecture team has created a very particular façade: it is made up of four suspended rings connected by cables and that house garden areas, arranged on three floors that surround the premises. The normal thing for a stadium is for the structure to be supported from below, with columns, but the Serbian National Football Stadium works as if it were a suspension bridge with cables. It is composed of 44 compression ring beams where each joint must fit with almost zero precision, as CSCEC accountthe Chinese company that is building it. However, this structure has to withstand soil, irrigation and vegetation that will grow over the years. Render of the stadium. Fenwick Iribarren Architects Why is it important. For some time now, large sports stadiums have wanted to be more than just the place where these events take place on specific days: it is now common to see them as a venue for concerts. This project takes another twist: the gardens, terraces and commercial areas are designed to function as a permanent public space, integrating the stadium into the daily life of Belgrade. And it does so by incorporating vegetation in a city where liquid trees are already being tested. As explains the European Environment Agencyurban green infrastructure has been shown to reduce heat island, improve climate resilience and public health Regarding the sporting field, when it is completed (predictably at the end of 2026), it will be the only stadium in Serbia that meets the requirements of both FIFA for World Cups and UEFA for Euro Cups. Or what is the same: without this stadium Serbia would not be eligible to organize these tournaments. Render of the interior of the stadium.Fenwick Iribarren Architects Context. Serbia has been working on the construction of its National Stadium for more than a decade: work began in 2024, but the first concrete proposals came in 2013. At that time the Serbian Football Federation with the help of the British consultancy Mace They designed the project roadmap to meet UEFA requirements and standards. Serbia has decided to become a potential host of top-level tournaments in style and without skimping on expenses: the initial budget in 2013 was 250 million and when work begins in 2024 was already around the billion euros. In detail. Behind materializing this engineering challenge are two top-level Chinese companies common in large infrastructure: the main contractor is Power Construction Corporation of China (PowerChina) and the specialized subcontractor is China State Construction Engineering Corporation (CSCEC), in charge of the design, manufacture and installation of the steel structure. To achieve that brutal precision of just 0.43 millimeters of deviation in 719 meters of beams, they used high-precision laser trackers, 3D digital simulation and a 1:10 scale physical mockup to detect errors before building. Yes, but. The first drawback of this megaproject has already been revealed: so far it has already cost four times more than budgeted. And having a garden stadium is eye-catching, but also more expensive to build and maintain. On the other hand, also there are objections on whether it will be possible to fill the stands of the future venue regularly, something essential to guarantee its profitability. In fact, the Institute for the Study of Urgent Public Procurement and Stadium Affairs of Śrem Kamenica has carried out an analysis which concludes that it will take 420 years to pay off. In Xataka | Real Madrid invested 1,000 million euros in the Bernabéu to host concerts: at the moment it has tennis In Xataka | China begins construction of the largest football stadium in the world: 100,000 people in a gigantic lotus flower Cover | Fenwick Iribarren Architects

Western scientists have been debating the origin of Kamo’oalewa for years. China went looking for him

by

If everything goes according to schedule, the Chinese Tianwen-2 mission will be about to arrive at Kamo’oalewa, the co-orbital object on Earth to which it is heading to discern once and for all whether it is an asteroid or a lunar fragment. Actually this It is not the only coorbital on our planet. There are other objects that take exactly the same time as us to go around the Sun, so they can be said to be our traveling companions. However. z Kamo’oalewa has been one of the best characterized since it was discovered in 2016. Since then, European and American scientists have been striving to find out its origin, leaving the balance more tilted on some occasions towards the lunar fragment and on others towards the asteroid. But it is clear that to have a definitive answer we need to analyze samples of its surface. In order to obtain them, China jumped to the rescue. A mission to answer once and for all. The Tianwen-2 mission was launched in May 2025 bound for Kamo’oalewa. In the next few days it should reach the satellite, to start taking samples next month. The samples will later make the return journey and land on our planet in 2027 so that scientists at the Chinese Academy of Sciences can investigate them. Then we will finally know where our traveling companion comes from. Two hypotheses, many changes of opinion. Kamo’oalewa was first observed in April 2016, thanks to the Pan-STARRS telescope at the Haleakala Observatory in Hawaii. That same year, a team of European scientists made his first characterization. Thanks to them we had very specific information about this object. For example, its orbit was calculated and its thermal inertia was analyzed. That is, the speed with which its surface responds to changes in temperature. After that characterization, further investigations were carried out at the Arizona Planetary Science Institute. From those analyzes two hypotheses emerged for its origin: it could be an asteroid that escaped from the asteroid belt or a fragment of the Moon that jumped from there due to a large impact. This last hypothesis arose from spectroscopic observations made with the Large Binocular Telescope (LBT) and the Lowell Discovery Telescope (LDT). The spectra indicated that this object is very rich in silicates, like the lunar samples collected on the Apollo missions. In addition, there was a reddish band that seemed to correspond to the spectrum of lunar soil that has received many impacts from micrometeorites and solar wind. The first hypothesis returns. This same year, a team of European scientists has carried out a new study in which the probabilities of both hypotheses are analyzed. Clearly, the asteroid option wins over the lunar fragment option. China to the rescue China to the rescue. As Tianwen-2 approaches Kamo’oalewa, Chinese scientists have begun to make their own characterizations from a distance. For example, a study was recently published in which they compared the spectrum they measured in Arizona with that of a chondrite bombarded by laser. The chondrites They are rocky asteroids that have impacted the Earth in the form of meteorites. Laser bombardment mimics the effects of several million years of impacts. When analyzing the spectrum of this manipulated chondrite, they saw a reddish band very similar to that of Kamo’oalewa. Therefore, it is possible that it is an asteroid rich in silicates. There doesn’t have to be just them. on the moon. Specifically, they believe that it may be from the Flora family, coming from the asteroid belt. The hypothesis that is winning. Currently the asteroid hypothesis wins, although there will be no clear answer until the Tianwen-2 samples reach Earth. After many debates by scientists from Europe and the United States, the answer will be brought by a Chinese ship. This, once again, shows us how important it is to work as a team to answer the big questions of the Universe. Image | 中国新闻社 In Xataka | There is a silent race to take over the Moon’s waves: dozens of companies have claimed part of its spectrum

First it was a suspicious cake. Now China has discovered that thousands of restaurants on its delivery apps… do not exist

by

One of the most famous stories of the internet era it happened in 2013when American journalists discovered that a supposed restaurant called “The Shed at Dulwich” became one of the best rated of London despite the fact that, for much of its existence, it did not even serve real food. The case demonstrated how a compelling digital presence can be more powerful than an authentic physical business. The cake that uncovered the cake. It all started with something seemingly trivial. A customer from Beijing ordered a birthday cake through a delivery application and received a decorated product with inedible flowers. The claim seemed like just another incident among millions of daily orders, but the subsequent investigation ended up uncovering one of the largest food fraud schemes in Chinese digital commerce. The business he had purchased from claimed to have nearly 380 stores spread across the country. Actually, I didn’t have not a single physical store. The licenses were fake and the company existed only within the applications. What started as an isolated complaint ended up opening the door to a national review that revealed a much deeper problem: “ghost kitchens,” thousands of restaurants that seemed real to consumers. They just didn’t exist.. Food delivery drivers start their workday for Kangaroo delivery service in Beijing The operation. Apparently, the BBC told this week that the so-called “ghost kitchens” were operating by taking advantage of the control gaps of the delivery platforms. These businesses advertised themselves as conventional restaurants, often using rented licenses, falsified documentation, or non-existent addresses. When a customer placed an order, the supposed restaurant I didn’t cook anything. In many cases the order was automatically transferred to intermediary platforms that organized auctions between different suppliers. The order ended up in the hands of whoever agreed to prepare it. for the lowest price possible. The consumer believed they were buying from a specific brand when, in reality, the food could come from any unknown kitchen, without knowing who made it or under what sanitary conditions. The figures of a monster. The national investigation carried out by the Chinese authorities revealed the magnitude of the phenomenon. Inspectors identified more of 67,000 ghost restaurants distributed among the main delivery applications in the country. In addition, they discovered a chain of illegal orders that only in the cake sector had been managed around of 3.6 million orders. The authorities they concluded that delivery platforms, middlemen and numerous sellers had built a parallel supply chain based on opacity and in mass subcontracting. What seemed like a set of isolated frauds turned out to be an industrialized system that operated on a large scale and moved millions of transactions. The price war behind the fraud. They remembered in Nikkei that the origin of the problem lies in the fierce competition in the home delivery sector in China. With almost 630 million users Using these services, platforms compete to attract customers through constant discounts, aggressive promotions and an ever-increasing range of establishments. In that context, the pressure to reduce costs It ended up generating a race to the bottom. An example cited by the investigations showed how a cake sold to the customer for $35 ended up being awarded to a supplier willing to manufacture it. for just 11 dollars. Between intermediaries, commissions and platforms, much of the money disappeared before reaching the chef who actually prepared the product. The consequence was a model that rewarded volume and price above quality, traceability and food safety. The platforms, in the garlic. The investigation was not limited to the sellers. The authorities they concluded that many platforms had deliberately relaxed their controls to accelerate their growth. According to regulators, companies they did not properly verify the licenses of the establishments and allowed the presence of unauthorized sellers because a broader offer helped to attract more users. Some employees they came to recognize that applying strict controls could cause merchants to migrate to rival applications. The result was a situation in which commercial incentives ended up trumping legal and health obligations. Historical fines. Beijing’s response has been one of the most forceful seen in years within the Chinese digital economy. The authorities imposed sanctions worth 3.6 billion yuanabout 500 million dollars, to large companies such as Taobao, JD.com, Meituan, Pinduoduo, Douyin and other platforms involved. Some businesses were temporarily suspended from recruiting new vendors and forced to eliminate detected ghost restaurants. Sector analysts have described the operation as one of the tougher regulatory sanctions imposed on internet companies since the entry into force of the current food legislation. The new digital surveillance. From now on, platforms must verify periodically that the licenses are valid, that the physical addresses exist and that the businesses actually correspond to the advertised establishments. Restaurants without in-person service will have to state it clearly to users. At the same time, some cities have begun to implement transparent kitchens equipped with cameras that allow you to follow the preparation of food live. They are also being deployed artificial intelligence systems capable of detecting fake photographs, supervising kitchens and analyzing possible irregularities. Even delivery drivers have been incorporated into the surveillance system through reward programs for those who report suspicious establishments. The end of uncontrolled expansion. Beyond food safety, the campaign reflects a broader shift in Chinese regulatory strategy. For years, platforms grew by prioritizing the number of users, sellers and orders. Now Beijing wants to replace this accelerated expansion with a model more controlled and predictable. The appearance of tens of thousands of non-existent restaurants showed the extent to which competition had distorted the market. What began with a simple cake purchased online ended up revealing an ecosystem where millions of consumers believed they were choosing between thousands of different restaurants when, in many cases, behind the screen there was no establishment, no dining room and, sometimes, not even a real company. Image | TurnOnTheNight, Tracy Hunter, SKWTAM8 In Xataka | Just Eat knows that we Spaniards are hooked on Delivery. This is how … Read more

China is taking away all its scrap paying up to five times more

by

The scene seems like something out of an industrial espionage thriller, but it takes place in broad daylight. As anticipated Financial TimesChinese buyers are making appointments in the parking lots of stores like Home Depot in the United States to discreetly purchase lots of scrap metal valued at more than $20,000. This is the front line of a silent war for global resources. According to this same media, Asian intermediaries are sweeping up American scrapyards and paying up to five times the usual price, snatching the material from local recyclers. The director of a recycling company in Texas sums it up bluntly: “it’s a secret war that no one talks about.” Why so much interest in residual remains? The answer lies in the metal that makes them up. As explained The Conversation, Tungsten – whose name means “heavy stone” in Swedish – has the highest melting point of all known metals, reaching 3,422 °C. Furthermore, its extreme hardness and resistance to thermal shocks make it an absolutely irreplaceable material for manufacturing everything from aerospace technology to armor-piercing military ammunition. Market strangulation. China currently controls almost 79% of global tungsten production. As detailed in an analysis by expert John Connortension erupted in February 2025, when Beijing tightened its export controls in retaliation for US tariffs, cutting its shipments to the West by a drastic 40%. The economic impact of this decision was devastating. The restriction caused a strangulation of the market and a brutal increase in prices, which shot up 557% to reach $2,250 per metric ton. The great paradox is that, while the global shortage of virgin tungsten is caused by Beijing’s quotas, it is China itself that hoards recycled American scrap—such as worn-out industrial drill bits—to take it back to Asia through third countries such as Canada or Dubai. Industry analysts warn of imminent danger: If China officially reopens its doors to direct imports of scrap metal, the result will be a disaster for supply in the rest of the world. The global board. Today, almost absolute control of these supply chains gives China immense commercial and geopolitical power. This dominant position allows Beijing to use critical technologies and materials—so-called “bottlenecks”—as a lever of international influence that it can pull at will. Faced with this drain on resources, the debate has reached the highest levels. The report of Financial Times collect voices within the recycling industry and the US Congress demanding an immediate ban on the export of tungsten scrap to China to protect national security. However, the United States faces a temporary impasse: the country currently lacks the processing capacity necessary to convert all that exported scrap into useful finished products for its industry. In search of extraction. As Connor explainsthe solution inevitably involves diplomacy and investment abroad. The expert points out that Kazakhstan, which has the largest reserves of tungsten outside China (estimated at about two million tons), has become the center of the US strategy, attracting government-backed investments to develop local mines. But the race is head to head and Beijing has not sat idly by. In fact, China has already moved ahead in the Central Asia region, having started commercial production at the gigantic Boguty mine in Kazakh territory. At the same time, new Western actors are trying to close the gap. The financial portal Trading View informs that companies such as the Canadian mining company Allied Critical Metals are committed to revitalizing historic European projects, such as Borralha in northern Portugal. The company has a clear objective: to start the production of tungsten concentrate before the end of 2026 to meet the urgent demand in the West. Industrial ingenuity versus dumping. The middle The Conversation provides a historical parallel extremely interesting: during World War II, faced with the critical shortage of molybdenum caused by attacks by German submarines on maritime convoys, engineers from the British company Vickers managed to innovate by recycling the metal directly from mining drill bits. Today, that same logic applies to tungsten, which has a very high recycling rate of 42% globally. In Western markets this figure shoots up to an impressive 70%, driven precisely by the need to compensate for Chinese dominance over the primary mineral. In addition to technical innovation, state protection strategies gain prominence. In March South Korean Sangdong mine opened; Once at full capacity, this facility could produce more than 80% of the world’s non-Chinese tungsten. The most notable thing about this project is that the Seoul government has established a guaranteed minimum price for the mineral, thus protecting the operation from possible practices of dumping. Flooding the market to artificially depress prices is a tactic China has used successfully in the past to bankrupt Western investors in the critical minerals sector. An imminent warning for the West. The clock is ticking and the consequences of inaction could be fatal. An imminent and dangerous reality stalks the West: the Third Gulf War has consumed munitions at a staggering rate and depleted US stockpiles of tungsten-dependent missiles such as the Patriot and THAAD systems. taking them to historic lows. Without a stable and massive supply to quickly replenish these arsenals, the US military risks a true military disaster should a larger conflict break out, such as a direct confrontation over Taiwan. As a final reflection, andThese restrictive tactics from Beijing should be read as a stern warning. The current tungsten crisis should force Western governments to wake up once and for all and “de-risk” (de-risk) urgently their supply chains. Only by building an independent industrial network can the Western world avoid making its security and economy dependent on the monopoly of a single country. Image | Unsplash Xataka | The US is withdrawing soldiers from Europe. His plan to reassure her is to leave something much more disturbing in front of Russia.

China has launched an underwater creature into the sea that defies naval engineering

by

Year 1953, the US Navy launches USS Albacorean experimental submarine whose “water drop” shape seemed so strange that it broke with decades of naval design. Many officers doubted the concept, but it ended up being just as effective underwater. that ended up influencing in practically all modern submarines built since. More than seventy years later, another image of a submarine with an unconventional silhouette once again raises the question of whether we are seeing the beginning of a new revolution. The creature that breaks the rules. The satellite images captured in a Shanghai shipyard have revealed something extraordinary: a large Chinese submarine that looks like dispense with the sail or tower command, the structure that for more than a century has been considered an almost mandatory piece in underwater engineering. The appearance of this design has attracted attention because it challenges one of the most established conventions of modern naval warfare. It is not a small experimental prototype, but rather a platform for about 120 meters in lengthlonger than many nuclear attack submarines currently in service, suggesting that China is exploring concepts much more ambitious than a simple technology demonstration. Designed to perform underwater. The main advantage of removing the candle is purely hydrodynamic. When that large structure that protrudes from the hull disappears, the submarine reduces resistance As it advances, it improves its fluidity in the water and can optimize speed, maneuverability and acoustic discretion. The less noise a vessel generates, the more difficult it is to detect it using sonar, a fundamental aspect of modern underwater warfare. Added to this is the possible incorporation of an X-shaped tailassociated with greater navigation agility and safety, as well as the probable use of an encapsulated propeller pumpjet typea technology intended for reduce further the noise during submerged operations. Images of the new submarine at the JN Shipyard in Shanghai on June 1, 2026. The importance of what is missing. Precisely because the sail has been a universal feature on modern submarines, its absence raises numerous questions. Traditionally this structure houses periscopes, sensors, antennas communications, electronic masts and ventilation systems. It also provides an elevated position for surface navigation, improves the crew’s situational awareness and can even be used in certain logistics missions or operations under the polar ice. Giving it up means accept limitations important operational functions, so Chinese engineers must consider that the benefits obtained compensate for these sacrifices or that there are technological solutions capable of replacing part of their functions. Images of the new submarine at the JN Shipyard in Shanghai on June 1, 2026. Eight years of silent experimentation. Because as they remembered TWZ analysts, The appearance of this submarine has not arisen from nowhere. The same shipyard already built in 2018 a much smaller vessel that also lacked a sail and likely served as a test bed to validate design concepts. That prototype practically disappeared from the public spotlight for years, but it now seems clear that it was part of a broader research program. The progression from a model measuring just 45 meters to a platform that rivals nuclear submarines in size shows that China has spent years perfecting this idea before taking the next step. Images of the new submarine at the JN Shipyard in Shanghai on June 1, 2026. The link with the submarines of the future. The initiative also fits with other signals recently observed in the Chinese shipbuilding industry. In 2024, the CSSC state corporation presented a concept of a large unmanned underwater vehicle whose silhouette was remarkably reminiscent of these low-profile designs. That project contemplated missions as diverse as attacks against ships, laying mines, supporting special forces or even acting as a mother ship for other underwater drones. Although the new submarine detected seems too large to be completely autonomous, the similarity between both concepts suggests that China could be developing a family of platforms based on the same design philosophy. An army in full transformation. We have been counting it. The appearance of this submarine coincides with a profound modernization of the Chinese submarine force. Beijing is incorporating increasingly advanced models, developing new submarines nuclear weapons and even experimenting with hybrid designs capable of combine different shapes of propulsion. US officials have recognized on several occasions that the quality of Chinese submarines is progressively approaching that of the most modern Western models. In parallel, the People’s Liberation Army Navy continues to expand to a higher pace that of any other navy in the world, driven by the need to project power in the Pacific, the South China Sea and other strategic regions. More questions than answers. Of course, the official name of the submarine, its internal systems or the exact mission for which it was conceived are still unknown. However, satellite images have left an impression hard to ignoreA: China appears to be testing an idea that for decades was relegated to theoretical studies, experimental prototypes and laboratory concepts. If he project prosperscould mark the beginning of a new generation of submarines where the traditional command tower ceases to be an unquestionable necessity and becomes another option within the evolution of underwater warfare. Image | X, Vantor In Xataka | The US has always been the largest nuclear power on the planet. China has already surpassed it in something: submarines In Xataka | The US Navy warns Congress: China is erecting the largest nuclear barrier in its history under the sea

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

by

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

China is very clear about how to win the technology race over the rest of the world: with tons of public money

by

China has insisted on be the first world power. This declaration of intentions can be as empty as every January 1st when I say that this year I will begin to wake up at six in the morning to go out for a run, or the opposite can happen: they put all the means at their disposal to achieve it. In the case of the Asian giant, what is happening is the second. The Five-Year Plan is the roadmap that the Government sets every five years and that indicates the direction they should follow both public institutions and private companies to achieve the country’s objective. And with a defined objective, there is only one pending issue: the question of financing. And, in the case of China, that translates into a government impulse that other countries do not have. A competition at two speeds OECD stands for Organization for Economic Cooperation and Development. It is made up of 38 States, including North Americans, some South Americans, many Europeans, Australia and Japan.

The US had a ship with 2,000 marines ready to invade Iran. Now he has sent it right to the place where China worries the most

by

An image that is still studied in military academies occurred in 1942, when during the call Battle of Midway The Americans managed to sink four Japanese aircraft carriers in just a few hours. That battle showed that, in the Pacific, moving a handful of ships to the right place could upset the strategic balance of an entire region, a lesson that continues to influence American naval planning more than eight decades later. A movement and what it reveals. For weeks there was speculation that the United States would expand its confrontation with Iran through more aggressive operations on the ground in the Persian Gulf. However, one of the most significant military moves has occurred far from the Middle East. He USS Boxeran amphibious assault ship capable of landing troops, vehicles and combat aircraft has abandoned any potential role in a ground operation against Iran and has set course to the South China Sea. On board is the 11th Marine Expeditionary Unit, some 2,000 troops specialized in rapid interventions and amphibious assaults. The decision suggests that Washington considers that the main strategic challenge today is not in Tehran, but in the growing rivalry with China. From the Gulf to the China Sea. When the Boxer left San Diego In March, in the midst of the crisis with Iran, many interpreted its deployment as a way to keep open the option of carrying out limited landings or capturing strategic objectives if the conflict escalated. However, after a logistics stopover in Singapore and a transit through the Andaman Sea, the ship has reappeared in the South China Sea integrated into the Indo-Pacific Command structure. It is a platform comparable in concept to the Juan Carlos I Spanish, capable of operating landing craft, amphibious vehicles, helicopters and F-35 fighters, allowing it to act as both a light aircraft carrier and a ground intervention force. What changes for Iran. The boxer exit It further reduces the chances of a US amphibious operation against Iranian targets. While the USS Tripoli continues in the region performing functions focused on air strikes and naval support, Washington seems to be betting on a strategy based on blockades, precision bombings and economic pressure, avoiding committing troops on the ground. The decision can be interpreted as a partial military de-escalation, although it also reflects a simpler reality: the United States believes it can contain Iran without deploying significant amphibious forces, while competition with China requires a constant presence and visible in Asia. The concern of Asian allies. Reuters counted that the issue was very present in the Singapore Shangri-La Dialoguewhere numerous Asian defense officials expressed doubts about whether the United States will be able to simultaneously maintain its focus on the Middle East and the Indo-Pacific. Although Secretary of Defense Pete Hegseth insisted in which Washington can manage both scenarios at the same time, countries such as the Philippines, Japan, Australia, Canada and New Zealand they are reinforcing their military capabilities and deepening their mutual ties to complement the American security umbrella. The goal is to build a stronger regional network in the face of growing pressure from Beijing. Japan and the new security architecture. Japan is becoming one of the pillars of that strategy. Tokyo has made more flexible historically its arms export rules and aspires to act as a connection point between the different partners in the region. The idea is that deterrence against China do not depend exclusively of the United States, but of an increasingly integrated network of countries capable of sharing equipment, training and military cooperation. This shift reflects the extent to which the perception of China’s military rise is transforming Asian security policy. The center of gravity of global competition. The arrival of the Boxer coincides with intense military activity in the Indo-Pacific. The USS George Washington aircraft carrier has started new patrols from Japan, while the Chinese aircraft carrier Liaoning operates in the Western Pacific under surveillance of neighboring countries. In this context, the deployment of a US amphibious force in the South China Sea has a strong symbolic and operational value. Because beyond the crisis with Iran, the Boxer’s journey summarizes an increasingly evident trend: although the Middle East continues to generate immediate conflicts, the great strategic competition that defines Washington’s priorities is being fought in Asia and, especially, in the face of the rise of China. Image | US Navy In Xataka | China has resurrected the strangest concept of the Cold War: a plane, a ship and a missile launcher in one machine In Xataka | Something is happening over the skies of Chile: the US and China are fighting their particular “cold war” in silence

Bringing wind energy 100 km from the coast seemed impossible. Until China has thrown away its new metallic “heart”

by

A 25,000-tonne mass of steel, with the surface area of ​​a football field and the height of a 15-story building, is currently crossing the ocean aboard an immense semi-submersible ship. The latest great milestone in Asian engineering is already underway. This colossus has just set sail from the port of Nantong, in the eastern province of Jiangsu, on a 1,090 nautical mile journey to southern China. The protagonist of this monumental journey is called “Hai Feng Zhi Xin“, which translated into Spanish means “heart of the sea wind.” As highlighted in an official statement collected by the agency PR Newswireit is the largest offshore converter station in the world, built by the state-owned Shanghai Zhenhua Heavy Industries Co., Ltd. (ZPMC). Its destination is the waters off the city of Yangjiang, where it will connect to the mammoth Qingzhou V and Qingzhou VII offshore wind farms, operated by the corporation Three Gorges. The “bottleneck” of offshore wind. To understand the magnitude of this project, you have to understand the historical problem that the wind sector faced. As the news agency explains XinhuaUntil now, the development of offshore wind energy has hit a physical wall. Conventional wind turbines produce electricity in alternating current (AC). The problem is that transmitting this alternating current through submarine cables over long distances causes severe and unaffordable energy losses. This technical limitation forced engineers to build wind farms in relatively shallow waters and very close to the coast. However, the wind resource is much stronger, stable and constant the further you go into the open sea. That’s where the technological solution of this new project comes into play as it acts as the largest power adapter on the planet. It collects the energy generated by no less than 163 wind turbines, increases its voltage and converts that alternating current into direct current (DC). So why is this a game changer? Because direct current can travel hundreds of kilometers underwater with minimal energy loss. The platform boasts a record unit capacity of 2,000 megawatts (MW) and operates with a flexible ±500 kilovolts (kV) direct current transmission system. In addition, it is a pioneer in the use of ±525 kV submarine cables for these distances. This technical conversion unlocks access to high-quality wind resources located more than 100 kilometers offshore, making ultra-deepwater wind finally commercially viable. When at full capacity, this metal “heart” will pump out 6 billion kWh of clean electricity a year, a vital boost to the decarbonization efforts of the industrialized Guangdong region. A 25,000 ton giant. Building a power plant in the middle of the raging deep ocean is not a viable option. The project was approached as a gigantic set of modular parts. Assembly, integration of all equipment and installation progressed in parallel onshore (Nantong), demanding an unprecedented level of supply chain coordination. Yan Bing, Senior Specialist of ZPMC cited by PR Newswireexplains that they adopted an integrated construction model of “land assembly, transportation as a single unit, and float-over installation.” This offshore installation method is overwhelmingly complex, requiring millimeter-level adjustment precision amidst strong ocean currents to fit the superstructure. Once locked into place, the platform’s working environment will be unforgiving. As detailed Xinhuawill operate completely autonomously, without a permanent human crew, controlled through intelligent maintenance and remote monitoring systems. Inside, a dense network of electrical, ventilation and fire control systems has been specially armored to resist the very high salinity and corrosive humidity of the deep ocean. The urgency of this megaproject. This feat is within China’s 15th Five-Year Plan (2026-2030). The Asian country has set the goal of reaching 100 gigawatts (GW) of installed offshore wind energy capacity by 2030. China’s problem is that its nearshore wind resources are quickly becoming saturated. Just in February this year, the country connected the first 20-megawatt offshore wind turbine to the grid in Fujian province (made entirely from domestic components), followed by the installation of the world’s largest floating wind platform in Yangjiang. The 100 kilometers from the coast are no longer an unbreakable border. With the imminent ignition of its new energy node, China not only alleviates the energy hunger of its coastal areas, but also establishes a replicable technical model that demonstrates to the entire world that the future of clean energy inevitably requires losing sight of the shore. Image | Xu Congjun/Xinhua Xataka | Japan has realized that it cannot depend on gas, so it is going to set up a mega wind farm on the coast of Tokyo

The US opened the door to Nvidia’s H200 chip in China. The Chinese army has been waiting for a long time on the other side

by

Jensen Huang, the CEO of Nvidia, has been forced to “fight” with the US Department of Commerce for months, but he has achieved what he wanted: your company can now deliver some of its Chinese clients its chip to artificial intelligence (AI) H200. As we explain to you On May 14, Alibaba, Tencent, ByteDance and JD.com are four of the ten Chinese companies that already have access to this powerful GPU. And they have it because the US Department of Commerce, which is the institution that grants or denies export licenses, has authorized at least ten Chinese companies and several distributors, including Lenovo and Foxconn, to acquire the second most powerful AI chip that Nvidia has. This decision has come almost two months after the US Government confirmed which was going to allow the company led by Jensen Huang to deliver its H200 chip to its Chinese customers. However, Nvidia likely won’t have time to savor this victory. Once again, dark clouds are gathering over it that threaten to compromise, once again, its business in China. And, according to Bloombergat least seven Chinese universities linked to the country’s armed forces and defense industry are trying to obtain H200 chips. This disclosure comes from China’s public procurement records, so it is presumably reliable. Remote rental: the avenue that the Department of Commerce still does not know how to close In the US there is a pressure group that opposes the sale of advanced American AI chips in China. Chris McGuire, senior fellow on China and emerging technologies at the Council on Foreign Relations, holds that “any deal that allows Nvidia to sell more chips to China means fewer Nvidia chips for US companies and a smaller US advantage over China in AI.” Besides, McGuire argues that “it is surprising that President Trump continues to allow himself to be convinced to put Nvidia’s interests before those of America.” Chinese entities increasingly resort to renting airtime on servers equipped with restricted Nvidia chips What is happening right now with Chinese universities is the ideal breeding ground to reinforce the theses of this pressure group in the US. Two of the institutions that have expressed interest in H200 chipsBeihang University and Northwest Polytechnic University, are among China’s “Seven Sons of National Defense”, a select group of universities dedicated to supporting the People’s Liberation Army. Both have been included in the blacklist of the US Department of Commerce for their involvement in the advancement of Chinese military capabilities. And public procurement records reveal that the Beihang School of Cyber ​​Science and Technology, which claims to have “national defense characteristics and aerospace advantages,” is attempting to rent the use of Nvidia chips. Northwestern Polytechnic University’s School of Cyberspace Security is also trying to rent access to H200 chips, according to those same records. Chinese entities are increasingly resorting to time of use rental on servers equipped with restricted Nvidia chips as a way to access prohibited hardware without having to import it directly. This is the strategy that the US Government will surely try to dismantle. What is not clear at the moment is how he is going to do it. Image | Nvidia More information | Bloomberg In Xataka | The US remains committed to stopping China. Now it has targeted the second largest Chinese chip manufacturer

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.