built

We do not even know if Trump’s ‘golden dome’ can be built, but there are already companies competing for the contract of the century

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At the beginning of the year we began to talk about the ‘golden dome’ or ‘Golden Dome’. It is the name of the antimile shield that Donald Trump wants to build For the United States. It seems that the thing is serious and that has intensified competition among many military technology companies that want a piece of the cake. The golden dome. Unlike antimile systems such as The Israeli iron domeTrump’s proposal is that he would use a satellite network capable of stopping Hypersonic missiles. Experts soon Show your skepticismarguing that it is not possible to create a shield that covers the entire territory as in Israel, a country 400 times smaller than the United States. The details of how it will be achieved do not seem to import Donald Trump, which in May assured that “we will have the best system ever built.” A very juicy cake. It is not clear how it is going to be built or if it is possible to do so, but the plan is that it is finished before this legislature ends, with the first test planned by the end of 2028. According to the administration, its construction will cost 175,000 million dollars, of which 25,000 million have already been invested. Business parade. As reported in the New York Timesmany companies are already doing tests to show their capabilities and be part of this project. This is the case of Varda Space Industries, the Californian startup created by Spacex former employees that was dedicated to manufacturing drugs in space. In May they did a test to demonstrate that they are not only able to track hypersonic missiles, they can also calculate their trajectory and that they can be intercepted. The Wild West. Companies that are selected will ensure a privileged position in the American defense. In statements to New York Times, Mark Montgomerydirector of a group of defense experts in Washington, said that “there are more than 100 companies with sensors, satellites or other devices that want to sell to the golden dome (…) this is the wild west, and it is a huge opportunity for those who are selected.” Several layers. The antimisile shield will have several layers, three land and one spatial, according to Reuters reported. The space shield will be the most complex part from the technological point of view and where many of these companies are focusing. In April we already talk about Spacex had proposed its technology for the creation of the golden dome. It is a network of up to 1,000 satellites to detect missiles and another 200 armed with missiles or lasers to destroy them before they reach their goal. Palantir Technologies and Anduril Industriestwo technological companies dedicated to defense, were also part of this initiative. Images | Wikipedia, Picryl In Xataka | The US has decided to try if Elon Musk was right. So he has placed two cybertruck in the desert as the target of his missiles

A YouTuber fed up that the mobiles were bored and theirs was built. The result is gloriously absurd

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An American youtuber named Marcin Plaza, boring from the lack of innovation in the design of our mobile phones, wanted to prove to create one that adapted to their needs. He succeeded, of course, although the final result has raised some controversy because more than innovative what he has achieved is a “retroinnovator” mobile. What happened. This youtuber is known for its “Frankenstein” device experiments, and a few months ago he published a video in which he explained how he managed to replace the keyboard of his Lenovo Yoga laptop for a mechanical onecreating a unique combination. Now he has returned to the streets, but with a singular experiment: to take advantage of his Samsung Galaxy Z Flip 5 To create your own mobile. That physical keyboards live. Plaza decided that he would take advantage of the outer display of Z Flip 5 and combine it with the physical keyboard of an old Blackberry Q10 of 2013. The idea was simple to get that keyboard to become a sliding keyboard that is hidden under the screen of its Z Flip 5 broken. But of course, one thing was to say it, and another to do it. An infernal process. In the video in which the entire Plaza process begins, it begins by destroying the Z Flip 5 and checking which components could save. He then designed a housing to print it on a CNC machine – only numerous tests with a 3D printer – and also created a small circuit using an Arduino Pro micro controller that allowed him to adapt the old blackberry keyboard. Looking for solutions. The difficulties did not end there, and to allow the opening of all applications on the small front screen Plaza ended up using Samsung’s Good Lock application and its multistar module. This unique user even ended up adding a magnetic ring for wireless load. This mobile sounds to me. After numerous additional digital DIY tests and operations, Plaza managed to create what he expected: a “Frankenstein” mobile with a small frontal screen and a sliding keyboard underneath. The curious thing – or maybe not – is that this mobile had already been invented 15 years ago. It did the same company from which he took his keyboard, because we are talking about The BlackBerry Torch that first launched in 2010. A hardly replicable experiment. The creator of this curious mobile has shared Some of the project detailsbut it is difficult to replicate it because the only guide to do so is the video he has published on YouTube. Be that as it may, the final result is surprising – especially, because it works – but also paradoxical: the title of the video is “I built my own mobile … because at present innovation is sad”, but its mobile has little innovative. That doesn’t really matter too much: achieving something like that is certainly remarkable. In Xataka | Telephone cabins are disappearing from the world. So an enlightened one has installed one at home

The only town founded and built by Chinese and for Chinese

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In the month of March We count A curious and unexpected movement, one that, in addition, had already happened in New York and that was now extended throughout Japan: neighborhoods with Chinese than Japanese. The truth is that if we have to talk about surprising migratory movements with Beijing as the protagonist, none as the one occurred a century ago in An enclave of the United States. Origins and context. The story remembered this week The BBC. On the banks of the Sacramento River, in the heart of the fertile but once inhospitable Californian Delta, Locke was born in 1915 as the only town in the United States By Chinese for Chinese. Its history goes back in the mid -nineteenth century, when gold fever attracted thousands of search engines from the province of Guangdong, in China, with the promise of A “GAM SAAN” or “Mountain of Gold”. Soon, hostility, discriminatory taxes like him Foreign Mine’s Tax from 1850 and violence pushed them towards other trades: the laying of the transcontinental railroad And, above all, the agricultural transformation of Delta thanks to his experience in draining marshes and building dikes. Between 1860 and 1880, they recovered more than 35,000 hectares, laying the foundations of an agricultural emporium, although without property rights by laws such as the Alien Land Law 1913 and the Chinese Exclusion Act of 1882. Lockle Foundation. In October 1915, A fire He razed Walnut Grove Chinatown, displacing hundreds of families. Among the victims was Lee Bing, prosperous merchant of Zhongshan origin, who led with others an agreement with the landowner George Locke Jr. to lease nine acres and lift A new settlement. So Locke emergedinitially known as Lockeport, under a system of “Ground Rent” which charged 5 dollars per month for residential lots and 10 for commercials. Between 1915 and 1917, 45 wooden buildings were built, mostly unpainted and with sheet metal roofs, which still retain the rustic aspect of the old west. The community grew rapidly with workers used in farms and conserves, and was endowed Chinese schoolshops, hotels, restaurants and game rooms that would operate for decades. Cultural and economic splendor. During its peak, between the 20s and 40s, the enclave housed some 600 inhabitants, almost all Chinese, and it was described as The “Monte Carlo de California” for its intense activity in the clandestine casinos. It had nine grocery stores, six restaurants, a cinema, a hotel, mills and guest houses, in addition to male associations such as the Jan Ying Association. The Chinese school not only taught calligraphy and language, but preserved Cultural identity in an environment marked by discrimination. That community fabric allowed Locke inhabitants to prosper despite not being able to possess the land they occupied. Demographic decline. The repeal of the Chinese Exclusion Act In 1943 he opened opportunities outside the Delta, and the new generations They emigrated to cities close. In the 60s the population decreased dramatically, but social cohesion kept the people alive. In 1990, Locke was declared National Historical Monument for being the most complete example of Chinese-American Rural Agricultural Community. At the beginning of the 21st century, problems such as the collapse of the septic system and the lack of ownership of the land threatened their future, until in 2004 the Housing and Revitalization Authority sacrament bought, repaired and resorted The plots to residents and descendants, ensuring their permanence. Preservation, tourism and new life. Today, Locke keeps standing much of its original buildings, converted into museums such as The Dai Loy (former game hall), the Joe Show School House wave Jan Ying Associate Building. The restaurant To The Wopsinaugurated in 1934 as the first non -Chinese business, it remains a meeting point. Artists and new settlers live with the descendants of the founders in a bohemian and quiet environment, visited on weekends by tourists who arrive by the panoramic view of River Road. Thus, more than an architectural vestige, Locke is a resistance symbol And adaptation, testimony of how a discriminated community managed to build its own refuge, preserve its culture and leave an indelible mark on the history of the Delta de California. Image | Wayne Hsieh In Xataka | A phenomenon that has already happened in New York is spreading throughout Japan: neighborhoods with younger than Japanese In Xataka | The labor crisis in China takes many young people to the same challenge: living with less than $ 70 per month for food

It was built on an artificial island and has been sinking for years

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At the end of the 1960s, commercial aviation was booming. The first civil aircraft with Turbofán engines, such as the Douglas DC-8 and Boeing 707they were redefining the rules of the passenger air transport game. As a result of this scenario, many countries in the world began to boost changes for a future where flights would multiply. Then In Japan they believed than the Osaka International Airportwhich operated for the Kansai region, would not be able to deal with the growing air market. Expanding its facilities, however, was not a plausible option. Due to a series of residents demands, the government had established strict operating standards to this airport. An airport on an artificial island To avoid limits as a limited operating schedule and the impossibility of carrying out an ambitious work to expand the existing airport, it set out to build “A second Kansai airport” The project was advancing, little by little, during the following years. In order to avoid the noise pollution of the planes of that time it was concluded that the new airport should be at least three kilometers from the coast. Under this premise, The works began in 1987 five kilometers inside Osaka Bay. Kansai International Airport To shape the artificial island they were made multiple excavations in adjacent mountainous areas in order to obtain sufficient material to fill the site. Every day, from 4 in the morning until the afternoon, the members of the land project used machinery to throw thousands of cubic meters of rock on the seabed. Osaka Bay Marine bed The oceanic relief of this area is made up of a surface layer of 20 meters thick called Holocene layer. Then comes a layer of hard clay and gravel of many meters thick, which can be divided into upper and lower level parts. These layers usually yield when they are under pressure, And the builders knew it perfectly. Kansai International Airport with its first phase (left); With its two phases (right) The first phase of the project was designed by the Italian architect Renzo Piano and began with the construction of a landing floor and a passenger terminal in 1991. To compensate for the sinking of the same, special columns were installed with base metal plates to support the weight of the structure. Opened its doors to the public in September 1994. Four months later, The one that was considered one of the most expensive and complex civil works in history He received his fire test. On January 17, 1995, the Asian country was beaten by the Kobe earthquakewhose epicenter stood several kilometers from the airport. The structure resisted with slight damage thanks to its advanced antisismic design. In 1996, the construction of another track and passenger terminal was given green, second phase that demanded a good amount of years to complete. In 2007 it was partially inauguratedwhich allowed a limited service and, in turn, decongest the other parts of the airport. Since then, the airport has starred in several improvements and maintenance works. Boeing 747 at Kansai International Airport The ability of those responsible for the project to carry out a work of such magnitude has received praise throughout the world. In 2001 he was awarded the prize “Millennium Civil Engineering Monument“From the American Society of Civil Engineers. But it has also received an avalanche of criticism, mainly at its cost of realization. In 2008, Kansai International Airport had consumed more than 20,000 million dollars. Many of the expenses derived from the necessary tasks to mitigate the sinking of the artificial island. In 1994, the sinking rate was around 50 centimeters per year, although it is currently by below 10 centimeters. Engineers have resorted to a system of sand drainage to address the problem of sinking. The same consists of placing sand piles in the clay area that allow the water to escape and clay to harden. Since the beginning of the project, 900,000 piles have been installed that, in the light of the data, seem to be fulfilling their function. Images | Wikimedia (1, 2) | The Kansai International Airport | Google Maps | Ken h (CC By-SA 2.0) In Xataka | It is assumed that the US is already developing the successor of the legendary SR-71. It is supposed because everything is super secret *An earlier version of this article was published in August 2024

China has shielded its space station against embargoes and sanctions. The key is how it has built it

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When Yang Liwei became The first Chinese astronaut in 2003The United States and Russia – bypassing the advances of the former Soviet Union – already accumulated decades of experience and more than fifty manned missions. In just over twenty years, that gap has been reduced by leaps and bounds. Of a modest debut, China has become humans to space, Mars And finally, To raise your own space station. A project that points to self -sufficiency with its own technology In Beijing they do not hesitate to show off technological independence. Yang Hong, chief engineer of the space station system, summed it up in June this year: “The central technologies of the Chinese Space Station have intellectual property totally independentand all its components are of national manufacture. ” The statement is ambitious: an orbital laboratory raised without resorting to foreign licenses, with all its critical systems designed and produced in China. To understand how China has come to raise its own space station, it is convenient to go back to 2011. That year, the US Congress approved the call Wolf amendment, a provision that prevents NASA and some federal offices use funds to cooperate bilaterally with Chinese entities in spatial matters, except express authorization from Congress and Certification of the FBI. This includes the exchange of technology, data or training, and in practice has blocked any Chinese access route to the International Space Station through NASA. The measure was officially justified for security reasons and concerns about sensitive technology transfer. Analysts like Makena Youngfrom the Center for Strategic and International Studies (CSIS), argue that the exclusion imposed by the Wolf amendment “has encouraged China to Accelerate your space programscreating a serious competitor for American leadership in this key scanner of exploration ” Everything indicates that this led Beijing to reinforce its long-term plans and redefine its strategy: move towards a manned program with greater independence, with Tiangong-1 and Tiangong-2 as test laboratories before the current station. Now, is there inheritance of previous designs? Yes, and it is not a secret. But one thing is the historical lineage and another, the current dependence. The key is in critical blocks, presumably energy, attitude control, life support, navigationcommunications, computation and software. If those links are under national control, the self -sufficiency narrative gains strength, which means that there are no weak points that a rival country can take advantage of. In operations, there have been no public signs of external dependence: crew rotations and the resupplies have been fulfilled. But there enters the nuance: outside the official story, there are no independent verifications, so it is convenient to avoid absolute, despite the solid signals of autonomy. If we see this from a broader perspective we can discover that the US vetoes They have promoted the development of more advanced national chipsimprovements in manufacturing nodes, An impulse in electric mobility. External barriers have not stopped Beijing: they have been, rather, A strategic catalyst. Images | CMS In Xataka | The state of the ISS is so alarming that the United States and Russia have sat at the table for the first time in eight years In Xataka | It was not an extraterrestrial ship, but not a giant kite. We were totally wrong about 3i/Atlas

You can hardly know what is in these boxes. The US has built the perfect hiding place for its nuclear weapons

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A company in the United States came to nuclear proportions, literally. The Pentagon had been going around an idea for a while. In a war scenario every time more changing and asymmetricthe permanent bases have stopped making sense to save, for example, atomic weapons. Where to hide such arsenal? The solution is in a container. Store the unthinkable. Yes, the United States has developed an innovative storage technology to transform the way their nuclear weapons are deployed: a Mobile vault system hidden within standard six -meter containers, capable of protecting atomic pumps or highly sensitive materials even in remote and temporary bases. The project, led By Sandia National Laboratories Within the energy department, it responds to an urgent request from the National Nuclear Safety Administration (Nsa) and is being executed in collaboration with the Department of Defense. The purpose: to provide American commanders with an unprecedented logistics and tactical capacity to protect strategic assets outside the immediate reach of permanent infrastructure. Accelerated and double use. The development of the first prototype was carried out in just six months, through a design process that prioritized speed and performance within volumetric and weight restrictions. For this I know They used 3D modelsadditive manufacturing, reusable components and commercial development plates. The available images They show a container with a reinforced door with double combination lock, although it is presumed that it includes multiple unleashed advanced safety systems. Sandia has experience in this field: he already developed specialized trucks To transport nuclear weapons, equipped with defense mechanisms such as adhesive foam to immobilize intruders, explosive bolts to disable tear gas axes and systems. Sandia employees make a 3D scan of a container prototype Containers that hint. Although for obvious reasons the official statement avoids explicitly mentioning nuclear weapons, Sandia has distributed models at 1:14 of these mobile vaults with miniature aftershocks of b61 bombs Clearly identifiable destined to illustrate its functionality before the high controls of the Pentagon, the strategic command and the combat commands. This type of device could be revolutionary for the projection of the nuclear arsenal, since it would allow flexible displaysdiscreet and fast in areas without fixed infrastructure, in line with current doctrines of Agile Fuat Employment (Ace) of the Air Force and the Expeditional Advanced Base Operations (Eabo) of the Marines body. In both strategies, dispersion, unpredictability and mobility are key to survive in a modern combat environment. A look at the 1:14 scale model of the mobile vault and the “miniature model” of the B61 The logic of the new B61-13. Plus: doctrinal change also coincides with the production of the new Model B61-13an improved variant of the B61-12 with greater explosive performance. Although the B61-12 already incorporated precision guidance, not all NATO platforms are trained to use that technology, which limits its operation. The B61-13, due to their greater capacity to attack reinforced and distributed targets, could be better used in mobile and flexible display. Also and As we countB61 are already part of the nuclear arsenal advanced in Europestored in underground fixed vaults in bases such as The RAF Lakenheathin the United Kingdom. The incorporation of are Mobile Vaults It now expands the tactical fan to more unpredictable and scattered environments, reducing the dependence of bases that would be a priority white in a high intensity conflict. A trailer loaded with B61 test models, as well as B83 nuclear bombs, (the latter are seen at the right end) “Mobile” advantages and risks. The use of standard containers to hide these vaults has evident advantages Logistics: They can be transported by air, sea or land using existing means. But that same mobility entails new challenges. Namely: structures offer Less physical protection That a bunker, and any increase in peripheral security measures could give away its content. They pointed to them Twz analysts which will be required, quite possibly, a completely new operational doctrine for use in nuclear deployments, which includes camouflage, dispersion, remote control and active safety measures. Of the test field to the nuclear deployment. The first prototypes will be evaluated in the exercise Gray Flag 2025where the Department of Defense and Sandia will prove its usefulness in a simulated operational context. In fact, this series of maneuvers has been the advanced armament exhibition scenario, such as long-range air-air missile AIM-174B (version released from airplanes SM-6 missile), still classified. The presence of nuclear weapons (or their fictional equivalents) in these trials suggests that Mobile Vaults They could quickly integrate into New forms of deterrenceespecially in mixed missions with closely linked conventional and nuclear abilities, as the recent anticipates Pentagon doctrine. Logistics Revolution As a last point, the initiative It also contemplates the future transition from this technology to the private sector, possibly for its industrial production and use in other areas that require ultraseguro storage. Be that as it may, its immediate function points to the heart of the current strategic debate: How to maintain the credibility of American nuclear arsenal in a multipolar world, full of mobile threats (as seen in conflicts of Ukraine and Iran), Access denial areas and potential conflicts in remote scenarios. In that new theater, it will not only be the weapons that move with agility. They will also do it, these mobile vaults apparently nuclear. Image | Sandia National Laboratories In Xataka | A simple drawing in a currency has revealed something more important: the return of nuclear bombs to Europe In Xataka | Satellite images leave no doubt: Russia is expanding up to five secret nuclear bases

China built the largest high speed network in record time. Now you want something more difficult: improve it

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China has already shown that you can do what no other country has achieved: display in record time The largest high speed network on the planet. But it is not enough to have it. The new challenge is even more complex: to improve it, make it more efficient, more connected, more useful for the economy. And that demands less colorful, but equally ambitious decisions. To grow quickly to grow well. Between 2021 and 2024, China added 10,000 Kilometers of track to your high speed network. The figure impresses, but it is no longer what defines success. The Ministry of Transportation has made it clear that the current objective is not to extend the railway map without pause, but to squeeze its potential. In fact, The country has set As a goal to reach 50,000 operating kilometers before the end of 2025. The network adds 48,000 kilometers, more than 70 % of the world total, and connects 97 % of cities with more than 500,000 inhabitants. Millions of travelers, but there is still a margin of improvement. Only in the first half of 2025, Chinese high -speed trains They transported 2,240 million people. The figure impresses, but the authorities are not formed. The objective now is to make this system more comfortable, more predictable and better coordinated with the rest of the transport ecosystem, from the urban metro to airports. High speed yes, but also logistics. China wants its high -speed trains to cease to be just a solution for travelers. The new approach includes routes adapted to the transport of goods, interconnections with airports and sea nodes, and improvements to integrate the system into the production chain. What is at stake is no longer only mobility, but the country’s competitiveness. Beyond traditional rails. While the current network is kept, China develops new generations of trains, such as magnetic levitation. These advances do not seek to replace what is built, but prepare for a future where speed, autonomy and sustainability are key. The country has already tried prototypes that reach 600 km/h In cities like Qingdao. Figures that impress. Security that holds. Moving millions every day with punctuality is an achievement. Doing it without major incidents, for years, it is even more. China has built a network that not only runs quickly, but aims to resist earthquakes, storms and overloads. According to Xinhuasince 2012 no serious accident has been registered in the high speed network. Centralized planning. Faced with chronic delays that affect many countries, China has maintained a clear strategy: centralized decisions, sustained investment and state control of the process. It is not a perfect model – there are errors, cost overruns and debatable decisions. But its results in deployment and integration are difficult to ignore. A mature network, a major challenge. As we have seen, the Asian giant continues to expand its network, especially towards interior and less connected regions. However, it is no longer just about adding cities to the map. The real challenge is another: to ensure that a gigantic infrastructure works better and better, with less margin of error and more logistics demands. The stage of the big deployments is giving way to the stage of precision. Images | N509FZ (Wikimedia Commons – CC by-SA 4.0) | N509FZ In Xataka | China has not only created the world’s broader high -speed network: it wants to operate it at 1,000 km/Hy has taken a new step

YouTube has built its empire as an individual use platform. Now hugging group consumption

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Since its inception, YouTube was synonymous with personal entertainment: short videos we saw alone on the computer or on the mobile. However, the video platform has adapted to the times, investing great efforts to become the main streaming platform also on smart TV. And it is a long time since YouTube also won our rooms. More Smart TV, more YouTube. The platform has gone from being a simple alternative to traditional television, its main competitor. According to the last Nielsen datathe platform already represents 12.5% of the total television viewing time in the United States, surpassing Netflix and other streaming services. In fact, according to study figures, US users now pass an average of More than one billion hours a day watching YouTube on its televisions. In Spain, the platform is also sweeping at Smart TV. We have the example in The Barlovento Study in which they explain that, only in June 2025, 10.1 million unique users agreed to YouTube from their television connected in Spain. The sofa phenomenon. This migration to large screens has completely changed consumption behavior. It is not for less, because the smart TV now provide greater facilities When reproducing content from YouTube or any streaming service. Sending content from the mobile is easier than ever, and also many content creators have also adapted their videos to television consumption, with much more elaborate and more ‘suitable’ productions to enjoy them on the big screen (more resolution, production levels, rhythm, etc.). In WSJ They highlight the statements of American YouTube stars such as Rhett & Link with their “Good Mythical Morning” program, who confirm that 53% of their visualizations come from televisions. Group consumption is increasingly widespread, and it is no longer so strange to wear a background background video on TV with family and friends around. Longer, more professional content. Producers and content creators have quickly captured this trend and are adapting their content. Long -lasting proposals (more than 15 minutes) have experienced an exponential growthespecially on televisions. We see this trend reflected from star canals such as Mrbeast and Yes Theory to national referents such as Ibai Llanos, Jordi Wild or Clavero, among many others, where productions of more than half an hour, with professional equipment and with a content adapted to play it on a television with family and friends. In addition to because many times the content asks for it, there are also other reasons: to maintain the viewer’s attention for a longer time and maximize advertising income through intermediate ads. Between the lines. YouTube has not forgotten the consumption of individual content. In fact, their shorts They are paving their transformation towards a multiformat and multidispositive content platform. A strategy that combines the best of both worlds without giving up the original YouTube DNA. In the United States and other regions, the platform has greater similarities to the rest of streaming platforms, since it has functions such as “shows” (which allows you to see complete seasons such as in Netflix and many others), traditional television channels and personalized recommendations adapted to large screens. The conquest of the TV by YouTube is a battle that has been fighting for many yearsonly that they have taken more than what they expected, partly for the arrival of new technologies to televisions to further facilitate their use. The price of success. This transition to group consumption is also accompanied by an increasing advertising saturation. Ads can occupy between 15% and 20% of the total visualization time, especially on televisions, where YouTube has implemented specific interactive formats such as QR codes for direct purchases. The platform has also hardened Measures against advertising blockersconverting Premium YouTube into the only official escape route for an interruption experience. And now what. YouTube is in a unique position: it has made streaming overcome for the first time in history to combined traditional television and cable consumption in its predominant region, according to Nielsen. His next challenge will be to maintain the balance between aggressive monetization and the user experience, especially when more and more content creators who seek user attention arise. Analysts like Wells Fargo They suggest that Netflix should invest 500 million dollars to attract 20-30 from the main creators of YouTube, although several assured WSJ that there is no check large enough to abandon the audiences they have built for years. Exclusive productions as long as streaming platforms is common in large content creators such as the case of The Beast Games Mrbeast in Prime Video. Leaving a channel after so many years to create exclusive content on a platform such as Netflix, Prime or HBO, is something else. Cover image | Xataka Smart Home In Xataka | Tiktok has been contaminating the rest of the social networks for years. Thanks to that, YouTube is going very well

has built a 152 -meter floating warning to the rest of the world

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China has just signed a new chapter in the global race for renewable energy. This time, it is not an oil platform emerging in front of its coastbut of a floating wind turbine of huge proportions. A structure so massive that its blades exceed the height of most Spanish skyscrapers, designed to resist typhons and float in deep water. More than a technical advance, it is a strategic statement: the country not only wants clean energy, wants to control it from its own shipyards. Uploading the bet. The Asian giant has presented The most powerful offshore wind turbine in the world. The unit, with a capacity of 17 megawatts (MW), has been developed by the state of China Huaneng Group and Dongfang Electric Corporation, and has left the production line in Fuqing, coastal city of the province of Fujian, According to Global Times. Test process. The turbine will be towed soon to the waters of Yangjiang, in the province of Guangdong. From Esdnews They have detailed That the scale of the new wind turbine reaches 262 meters from the rotor diameter, a record that allows it to sweep an area of 53,000 square meters. Its height to the axis rises to 152 meters. According to figures from the Huaneng Group itself collected in the same medium, a single unit can generate up to 68 million kilowatt-Hora (KWH) of clean electricity per year, sufficient energy to supply about 40,000 homes. Not everything is the size. Although yes, since the wind turbine has been designed to withstand extreme maritime conditions, including waves of more than 24 meters high and winds of category 17, with speeds greater than 200 km/h, as They have collected in Chinadialy. In addition, it has an advanced stabilization system and smart sensors that allow maintaining production even when the platform suffers significant inclinations. It is not the first time that China Explore this technology. Last year, the Mingyang company installed Oceanx, a 16.6 MW floating wind turbine with double rotor, designed to resist hurricanes of category 5 and waves up to 30 meters. Located in Guangdong, Oceanx was a pioneer in extreme efficiency. However, the new Huaneng and Dongfang Electric model exceeds it in power, in size and in annual generation, with 68 million kWh, compared to the 54 million Oceanx. More than a giant turbine. This project fits a broader strategy that seeks to reduce the technological dependence from abroad. According to Global Timesall the main components – palas, generators, converters, transformers and even a new high diameter axis bearing – have been designed and manufactured in China. In addition, the turbine allows access to a resource so far used: the wind in deep water. In those areas, where it is not possible to install fixed structures, the only option are floating platforms. According to the Energy Research Institute of the National Development and Reform Commission, these areas have between three and four times more wind potential than the less deep coastal regions, According to China Daily. Float to get further. The Chinese advance is part of a global energy transformation. According to the World Wind Energy Council (GWEC)more than 80 % of the planet’s marine wind potential is found in waters of more than 60 meters deep. In this context, the development of large -scale floating platforms and national production places China in a leadership position. With a renewable capacity installed of more than 2,090 GW in May 2025, the Asian country already obtains one in three kilowatts-Hora from clean sources, such as Global Times explained. And keep accelerating. The wind as a flag. The new Chinese floating turbine is not just an engineering feat. It is a declaration of intentions. It represents the convergence between technological ambition, industrial sovereignty and ecological necessity. In a world that still seeks how to mitigate the climatic crisis without sacrificing development, China seems to be saying: the wind blows in our favor, and we know how to take advantage of it. Image | PIQSELS Xataka | In Peru, a company has had an idea to take wind energy directly to your home: turbines as a lay way

Japan looks for the person who built a road on the largest lake in the country. Does not lead anywhere

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Japan It usually fascinates by The unknown and sometimes inexplicable From our western culture (also It happens to them with us). In a country where many words They don’t even have a translation To our language (or They need a phrase), there are countless situations that cause us curiosity. Then there is another set of stories that not only fascinate us, but also. This is one of them, and it started when someone saw something certain. The road. We are in one of the most famous places in the Japanese country. Located in the center-west of the island of Honshu, in the prefecture of Shiga, northwest of Kyoto, is the monumental Biwa Lakethe most extensive in Japan occupying an area of ​​670 square kilometers. Well, the country lives immersed in a mystery that hardly has a logical explanation: someone has built without permission A road on the lake. And it does not carry anywhere. Lake Biwa from space The Chivatazo. The story began last year, when the Anonymous report He arrived at the Civil Engineering offices of the city of Takashima, Shiga Prefecture. This document reported a strange sighting in Biwa. Someone had built what seemed like a road on the largest lake in Japan. An investigation not only verified the track, but also the measures of that mysterious construction. It was a road about 70 meters long and 3 meters wide made of compacted ground that connected two geographical accidents in the Delta del Río Ado. In addition, you could see tire footprints, which clearly indicates some type of use. Google Maps. The satellite tools like Google Maps gave another track of the antiquity of the road. The satellite shots taken three years ago showed nothing similar to a embankment or road, nor of sediments that indicated some kind of natural formation, and Shiga’s prefecture claimed that “until May last year, the road nobody had confirmed the road.” Location of the “road” on Google Maps Visible. From Google Maps Today it is appreciated that the road has suffered considerable wear, probably due to the water rise. In fact, the area close to the site in question is a wetland that even the locals can access. Takashima residents have no idea, since no one ever goes to that area, “there is nothing to do except that hornets or wild boars,” The premises point out. Television travels. The ball became bigger. If nothing and no one used to approach the surroundings of the construction, who and why the hell did such a work? History has taken such a traction that up there local televisions have been displaced. One of the reporters indicated that when he arrived, he observed that the poor condition had made several areas, which betrayed pieces “that looked like asphalt, iron and concrete.” The last track. After the initial notice, the Department of Civil Engineering reported on the road to the Police. Three days later, the authorities received a call from an anonymous person who told them that he had been the author, and that he had piled up land to make the way. The Civil Engineering Department ordered the person to return the area to their original state. A mystery without logic. If you have come here it is possible that you want to know the reason or reason that led whoever was going to build a road on the most extensive lake in Japan. We talk about a work of days and a lot of work for a single person, one who, apparently, makes no sense. That data Police have not given itand it is only known that there is an accusation for unauthorized development, although the person after the call has not appeared so far. Meanwhile, a year later since the Prefecture instructed those who filled the area to restore it to its original state, but the path that leads to nowhere is still there. Image | A-GIâuYomiuri TV, GLCF In Xataka | The city where it is most snow in the world is in Japan and lives buried under a white mantle: this is Aomori In Xataka | The cities of Japan have begun a fierce struggle to lift their economy. THE KEY RECIPE: Ramen *An earlier version of this article was published in July 2024

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