tested

has tested its humanoid robot in a real factory (and there is video)

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For years we have heard the same promise: humanoid robots working side by side with us in factories, warehouses or even in our homes. It’s an idea that appears again and again. However, when we go down from that stage to the ground of a real plant, the story changes quite a bit. There it is not enough to walk or grab objects; everything must happen precisely and be repeated many times without errors. In that context, each small advance begins to have a different meaning. The latest news from Xiaomi. Lei Junfounder, president and CEO, posted a message on his official WeChat account to update the status of the company’s robotics project. The executive explains that a humanoid robot developed by the company has already begun “doing practices” within one of its automobile factories. The manager also links to a published technical article describing the first tests carried out with the robot under factory conditions. Let’s see. What exactly has the robot done in the factory. According to the text, The humanoid robot has been put to the test in a very specific position within the automobile manufacturing process: placing self-tapping nuts on parts of the vehicle’s floor. In practice, the system collects these nuts from an automatic supply equipment and deposits them in the positioning tool where the automated screwing of the position is then carried out. The Chinese firm places this operation in the pressure casting workshop, on ground components after that process. Three figures that help understand the test. Xiaomi explains that the humanoid robot performed this work for three hours of continuous autonomous operation within that position. In that period, it achieved a success rate of 90.2% in the simultaneous placement of the nuts on both sides of the piece, a percentage that the company defines as the number of correct operations compared to the total number of attempts made. Another fact that stands out is the work pace, since the system managed to adjust to a production cycle of up to 76 seconds. This is an important fact because in an industrial line, each operation must fit into very specific times so that the process does not break down. behind the scenes. Xiaomi points out that its humanoid robot is based on the Xiaomi-Robotics-0 model, described as a VLA-type model that integrates vision, language and action within the same system. According to the company, this approach makes it easier for the robot to understand the tasks it must perform, perceive its environment and execute the movements necessary to complete them. The training is also complemented with reinforcement learning, a technique that allows the system to improve its behavior based on the experience accumulated in the physical world. The faults that the robot can find on the line. In its technical description, Xiaomi also points out several scenarios in which the operation may fail. One of the main problems appears during the alignment process between the self-tapping nut and the positioning pin, which must be well centered and seated before screwing can proceed. If this fit is not precise enough, a blockage may occur during the process and the assembly remains incomplete. Additionally, the orientation of the nut inside the robot’s hand can vary with each grip, and the company cites factors that complicate adjustment, such as the knurled structure inside the nut, the magnetic attraction force of the pin, and, in some cases, environmental interference or working angle limitations. The predecessor. To better understand this advance, it is worth remembering that Xiaomi has been exploring the field of humanoid robots for some time. In 2022 the company presented CyberOnea prototype that appeared at one of its events showing basic capabilities such as walking or holding objects. At that time the company itself made it clear that it was a project in an early stage of development. What we see now seems to be situated in another type of scenario: less demonstration on a stage and more tests within a plant, where the objective is to check if these machines can respond to the demands of a repetitive process. Looking to the future. The company also hints that this experiment is just one part of a larger project. Xiaomi points out that it is testing its humanoid robots in various jobs within the factory, including box transport tasks and operations related to the installation of exterior elements of the vehicle. In fact, in his WeChat post, Lei Jun states that the company wants to contribute to the deployment of humanoid robots in smart manufacturing and proposes a medium-term forecast. According to his estimate, in the next five years there could be large quantities of these machines working in his factories. Images | Xiaomi In Xataka | Huawei presents its AI supercluster to the world: it is a nod to Chinese Big Tech and a message to NVIDIA

China has just tested the Fujian with three different aircraft. Electromagnetic catapult is no longer theory, it is practical

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The cover of an aircraft carrier has always been a tension scenario: each takeoff is a millimeter choreography that combines steel and noise. For more than six decades, that scene was dominated by steam. Now, with him Fujianthat script is also written with electricity. We do not talk about an experiment behind closed doors, but of a public demonstration on deck with several different aircraft, the type of test that records that the electromagnetic catapult is operating in real conditions. The demonstration was not accidental. Coincided with the acts by the 80th Anniversary of Victory in the War against Japan and World War IIwhere prominence also passed through the sea. According to the Ministry of Defensethe Fujian served as a platform for three different models: the J-15T and J-35 and the KJ-600 early alert plane. The three performed cares assisted by catapult and land cable landings, marking a new chapter in their preparation. What was tested. According to Xinhuathe training phase served to check the interaction between the electromagnetic catapult, the braking system and different types of aircraft. The Navy explained that the exercises confirmed the “good compatibility” of the teams and that the Fujian already has the capacity of “full initial deck.” In practice it means that you can organize launch and recovery operations sequenced, preparing the land for a broader integration of its embarked wing. From steam to electromagnetism: For a long time, the steam catapults marked the take -off routine on the aircraft carriers. The EMALS American system introduced a paradigm shift: instead of pressure steam, it uses accumulated electric power and converted into a launch force. It is already installed in the USS Gerald R. Ford (CVN-78), first aircraft carrier to incorporate it. The US Navy ensures that It offers greater acceleration control, less wear on airplanes and cover and ability to boost light drones to heavy fighters. The transition reduces maintenance and opens the operational range. Three aircraft, three mission. The J-15T is the evolution of a veteran naval hunting, adapted to operate with catapults. Its role is to ensure the continuity of the aviation embarked while more advanced models arrive. The J-35, on the other hand, represents the jump to the fifth generation: a furtive hunt with greater scope and modern sensors. The KJ-600 trio completes, an early alert plane designed to expand the combat group and coordinate operations to hundreds of kilometers. Where is the Fujian today. The aircraft carrier began its sea tests in May 2024 and, since then, it has followed a progressive calendar. Systems and stability check settings have been made, while rehearsing cover operations. The latest exercises show that the ship has an initial capacity to operate with different aircraft, but has not yet reached the level of full operability required by an aeronaval group in long -range missions. Only two with Catapult EM. To date, only two armed ones have managed to integrate electromagnetic catapults into service aircraft carriers. As we point out above, the United States operates electromagnetic catapults in the Gerald R. Ford and China class has demonstrated its operation in the Fujian. These experiences place both armed in a high technological category, while the rest of the countries continue to use steam systems or lack catapults. It is a milestone that reflects the investment and industrial development scale necessary to get here. What changes on deck. Electromagnetic catapult opens a range of possibilities that were previously more limited. It allows drones or light aircraft with the same security as a great tonnage, and does so with less vibration and mechanical stress. For the crew, the work environment is quieter and less hot. In practice, it means that the aircraft carriers can sustain a greater number of daily exits with less maintenance between operations. Of the test at the service. The maneuvers carried out this month do not yet equate to have a fully operational aircraft carrier. The Fujian is still in an early phase: he needs to accumulate many more hours of sea and certify maneuvers in diverse conditions before being able to hold a embedded wing in the campaign. The Ministry of Defense speaks of a milestone, but also recognizes that it is missing. The transition from the demonstration to real capacity will be gradual and will depend on how systems respond in more demanding scenarios. The Fujian has gone from being a project wrapped in speculation to an aircraft carrier that shows on deck how its electromagnetic catapult works. The achieved this month is a visible milestone, although still partial. China thus enters a small club in which each electric takeoff is much more than a technical gesture: it is a declaration of intentions. The future will say how long it takes to convert these maneuvers into the routine of a fleet capable of operating with continuity on the high seas. Images | Ministry of National Defense (1, 2, 3, 4, 5) | In Xataka | For years the Airbus A380 symbolized European power against Boeing. Today it survives as a colossus without the kingdom

Ana Boria has tested all her effort just before the expected trip

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When we think of Domotize our house The first thing that comes to mind is that it will be a great idea. And probably it is. Who has not dreamed of automating daily tasks and controlling devices from the mobile? The promise is clear: to make our lives easier. However, when it is time to put it into practice, unforeseen events appear. And that is where the real challenge begins: to overcome obstacles for the plan to meet. A good example is in our series’Domotize or die in the attempt‘, Available in the Xataka YouTube channel. In this chapter, Ana Boria He faces a challenge with a deadline: Leave everything prepared before leaving honeymoon without worries. The main protagonists are two feeders Xiaomi Smart Pet Food Feederalthough they are not the only ones. As already anticipated in the previous episodewill also try to install a presence sensor on the terrace and an irrigation system for plants. All under the watchful eye and comments of your partner Angela Blanco. The question is inevitable: will it get it? A trip to counterreloj: leave the house under technological control before going on a trip One of the strengths that Ana of smart feeders stands most is their ability to weigh the exact ration of feed. A key detail for those who live with several pets that do not eat the same. “The right -wing feeder is always that of the cat and the one on the left that of the cat. So this work we have done. Now it is simply that they get used to this what gives them eating every x hours,” he explains. Everything painted well after Unboxing. Remove them from the box, configure them in the living room and then take them to their final place. Until the first problems arrived: “No, it is restarted, but it does not enter Wi -Fi mode, which I should do and I don’t know why and I don’t know what else to do. In the other it has worked.” The typical situation in which you are convinced of having followed the manual to the letter and still something fails. Luckily, the solution was close. The action then moved to the terrace. On paper, installing the movement sensor seemed simple. In practice, not so much. “What happens is that it needs food and I only have one plug Here on the terrace that is here behind the column, ”Ana details. Relocating it was an option, although it was not simple either.” A lot of people passes here, especially in summer, and we will have to limit very well the Mapita of this sensor so that it does not give us or false positives and it works well. “I had to check if the system responded as it should. And, surprise! At that moment Angela put the humor note with a direct comment: “But look, what would be of this series of videos if Ana got the whole first?” The closure of the chapter returns us to the terrace. He had to refine the irrigation system. Ana began to make accounts to calculate with precision how she should work. But once again everything did not go to the first. Had to move the site pump to fulfill its function. Before the expected trip, with the idea of ​​leaving everything under control, Ana spent a week at her family’s house. There he advanced a detail that leaves the intrigue served: “There is good news and a bad one.” To know what happened, The answer is in the video. The question is clear: did you get the house dominated before the honeymoon? We invite you to discover it and tell us your experience, both here and on YouTube. Images | Xataka In Xataka | For years I have had YI security cameras. His app has become so insufferable that I have gone to competition

A Chinese program has tested the safety levels of Chinese cars. He has evidenced Chinese cars

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China has received a blow of reality. This is Kyle Chan’s opinionexpert in Chinese industry, who summarizes the position of Tesla on the rest of the Chinese companies in terms of safety of their ADAS systems. The Tweet is motivated by a Chinese program that has faced 36 cars to the same exam to check how 15 obstacles were solved. The result: 216 accidents and a much higher position of Tesla. So superior that Elon Musk’s cars have not only obtained the highest score, they are also the only ones who have successfully solved five of the six major scenarios under which the tests were encompassed. But, in addition to all this, there are many other interesting diatribes. All tests were published on television since they were carried out by the media DonGchedi. It is not just a sample of the lack of Chinese cars is also a touch of attention to their own manufacturers. Frightful results China is living a revolution in the car market. There is no doubt about that. They have electric cars with the highest technological load in the world and live in a competitive bubble so strong that it threatensLeave multiple brands aheadwith the most settled by launching a Aggressive Price War. But in addition to having the car equipped with the fastest electric charge or the best incorporated drone, Chinese manufacturers They have been presuming exceptional autonomous driving capabilities. In fact, ourselves in Xataka We have been able to check firsthand how a car of less than 10,000 euros to direct change, such as Byd Seagullcan move with total ease with the famous Eye of God less advanced. Despite this, the Chinese government has been launching messages to manufacturers warning them that they cannot sell promises that they cannot meet later. That is why he has imposed fines to those who offer their products showing videos or presuming an advanced autonomous driving that then has many asterisks. It is one of the reasons why Autonomous driving was the great absent In the last presentation of Xiaomi Yu7. And the ears pull has finished exemplifying the tests performed by the Chinese media DonGchediwhose video and a half video It can also be seen on YouTube. It shows the examination that 36 cars have passed, the vast majority of them Chinese cars, who have faced 15 risk situations encompassed in six large groups. The result has been fateful. The Chinese car with the best score has been the GWM Wey Lanshan, obtaining the third best score and saving furniture in three of the six large groups. Specifically, he acted correctly avoiding an accident when he found an unexpected obstacle on the road, with the appearance of trucks in works areas or when a second vehicle appeared completely detained by surprise. He suspended with the appearance of other obstacles in works areas, when a second vehicle cut his trajectory aggressively or with the appearance of a wild animal. Similar results (exceeding three of the six scenarios) have also been obtained by the XPEng G6, Aito M9, Luxeed R7 and De denza Z9 GT EV, from better to worse score. Below, all the remaining cars (29 of 36) have not solved more than two risk situations. And of those 29 suspended cars, another 15 have failed to overcome even one of the proposed scenarios. Some, in fact, have only faced four risk situations because they lacked the necessary equipment to face these tests. The Mercedes Class C and the Volkswagen Passat are among these 15 cars that have failed to overcome a single test. But there are surprises among the suspended. The eighth classified is the Aion RT, a Chinese car that has not managed to overcome more than two tests. Just ahead of TOYOTA BZ3Xthe next non -Chinese car (With its nuances) that is in the test and that next to Tesla is the only one that sneaks among the 10 best. If we can talk about “the best” for cars that have not exceeded four of the six proposed tests. They are cars that, despite everything, have been better classified than the Xiaomi Su7 (and also that its ultra version, which has obtained worse results yet), six byd cars (both under the firm byd and some of its luxury brands) or those expected in Europe, the leapmotor C10 and the XPEng P7 (which are sold in Europe) or the expected Zeekr 001O EV. You can see all the list in Carnewschina. A good ear pull The publication of the evidence is not accidental and is especially relevant. In the post with which we opened this article, Kyle Chan highlighted that Tesla is living her own “Chatgpt moment”. The company It has been criticized by Do not include lidar radars in their cars that should improve their performance. However, it has proven to be ahead of all its competitors. The Tesla Model 3 and Model and They are the only ones who have achieved Save successfully almost all tests. The electric Berlina only suspended when faced with the appearance of a wild animal while model and did overcome this problem but acted in an inconvenient way in the scenarios in works. In spite of everything, Chan defends on his tweet that the results highlight the true situation of Chinese technology, although manufacturers try to demonstrate that they are much more advanced. For Chan, that the tests were broadcast on television are a clear government call to the manufacturers, something that begins to be common after an accident of an Xiaomi SU7 that had activated the ADAS systems for semi -automatic driving was recorded. Hu Xijin, former newspaper editor Global Timeswhich is dependent on the Chinese Communist Party and, therefore, it is understood that it is an extension of the government’s communications, pointed out That the results of the tests were good for local manufacturers because they position them where they really are. Understand that it is a good time for Chinese brands to learn what Elon … Read more

Ireland tested a basic income of 1,300 euros for 2,000 artists. It has gone so well that now they do not want me to end

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The last of the experiments we had heard about that idea of ​​receiving money every month without conditions, also called basic income, It happened in Germany. The test consisted of 1,200 euros per month to 122 participants and the results contradicted many of the topics that we usually hear around the proposal. Ireland has been the next stop, about to finish another unprecedented test: basic rent, but for art. A salary for the artist. The story It began in 2022at which time Ireland launched one of the most significant pilot programs of basic income aimed at the cultural sector, granting 2,000 artists and art workers an unconditional weekly income of 325 euros, 1,300 euros per month. For three years, without performance or consideration requirements, these beneficiaries enjoyed unusual economic stability in the artistic world, allowing them to fully focus on their creative work. The initiative, promoted by the then Minister of Culture, Catherine Martinhe was born in response to acute precariousness after the pandemic and was a total investment of 28 million dollars In the sector. Now, as the end of the program approaches in August, the beneficiaries and their defenders face the uncertainty of the return to financial insecurity, while the voices that claim their extension and conversion in a permanent policy of universal basic income grow. Creative freedom. But there is much more. A prepared report By sociologist Jenny Dagg, from the University of Maynooth, collects the testimony of more than 50 participants and reveals deep effects that go far beyond economic relief. Admission allowed artists to experience, assume risks and fail without constant fear of poverty, which raised quality and originality of its production. At the same time, many reported substantial improvements in their Emotional well -beingincluding better sleep, less anxiety and renewed confidence in their professional career. The ability to devote time to thought, research or innovation, before a luxury, became creative routine. For many, the program was the first real opportunity to imagine a long -term viable artistic career, without sacrificing dignity or health. A sociocultural laboratory. He Irish pilot It has also become a world reference in the midst of the growing debate on the future of employment in the face of artificial automation and intelligence. With technological leaders such as Elon Musk and Sam Altman advocating the need for a universal basic income in response to mass labor disruption, the Irish experience It provides concrete evidence that a guaranteed income does not discourage work, but enriches it. While other similar initiatives in the United States or Germany have been more limited, Ireland opted for a sector that, although not always lucrative, is essential for the symbolic and emotional fabric of any society: art. In this context, driving organizations such as Ubi Lab Network either Basic Inome Ireland They argue that no more evidence is needed: the positive impact is already demonstrated. The dilemma of the return. And as in almost all these experiments, there is an end. With the conclusion of the program in sight, many participants They express fear Given the possibility that their progress and stability are faded. The concerns on how to maintain the creative impulse without that economic mattress extend through all artistic disciplines. The Minister of Culture, Patrick O’Donovan, He has recognized The value of the pilot and has promised to thoroughly evaluate its results before proposing new measures, although there is still no certainty about possible extension. Meanwhile, promoters insist that basic income is not only an economic policy, but a essential tool to deal with the multiple crises of the present (economic, social and ecological) returning time, agency and health to those who create, interpret and enrich the cultural life of the nation. Lessons Thus, and although the future of this Irish basic rent It is still uncertain, its impact has already left a fingerprint in the lives of thousands of artists and in the global debate on the value of unconventional work. Far from becoming a mere experiment, the program has shown that giving people a minimum of security can release their maximum potential. If you want also, in a world that is vertiginously approaching a New and unpredictable Technological revolution, the question that Ireland poses is not so much if we can afford to implement a basic income, but, perhaps, if we can really allow ourselves. Image | Pxhere In Xataka | Germany has successfully tested the vital basic income of 1,200 euros: they improved their training and changed jobs In Xataka | Sam Altman has been giving millions of dollars in secret. Its objective: the biggest study on universal basic income

If you have heard a roar at Teruel airport it is because PLD Space has just tested the new Miura 5 rocket engine

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A thermal chamber pointing to the test table of PLD Space At Teruel Airport, he has witnessed the first tests of the Treprel-C engine, the heart of the Spanish rocket Miura 5. Wake up, Miura, wakes up. PLD Space engineers have moved the first engines of the new Treprel-C family to the test zone for a series of integrated hardware trials. With these tests, the preparations for the flight rating campaign finalize, with which they will valid the design and tolerance of the motor to integrate it into the rest of the rocket. As Pld Space has advanced In his X profilethe new manufacturing technologies of combustion cameras that they have tried have “very good look”. A jump to the big leagues. The launch of Miura 1 served to validate all kinds of processes and technologies Internally developed, but the Miura 5 engine is much more complex. We talk about a two -stage orbital pitcher, designed to Place satellites of up to a ton In equatorial orbit. With a height of 35.7 meters, Miura 5 needs five teprel-C engines to rise. The engine is a direct evolution of the technologies validated by Miura 1 with an important qualitative leap: it is a turbobombic fueled engine in which the reliability apart from performance prevails. Treprel-C. The new Treprel engine (acronym for “Spanish technology for reusable spatial propulsion for pitchers”) generates 190 kn of thrust at sea level: 950 kN in total for the first stage of the Miura 5. The second stage of the rocket carries an optimized version for the vacuum. These engines, with a height comparable to that of a person, presume to have the combustion chamber of liquid propellant developed by a commercial company with private capital in Europe. They feed on RP-1 bioquerosen and liquid oxygen. Manufactured in Elche. The new PLD Space plant in Elche, 12,500 square meters, is designed to produce up to six MIURA 5 and 60 Treprel-C motors per year, which gives an idea of ​​the project ambition. The company’s facilities at Teruel airport have become, since Miura 1, in the epicenter of static tests. At the end of 2024, PLD Space lifted a 20-meter test tower for cryogenic and pressure test tower, and has built a test bench capable of trying three treprel-C simultaneously. The debut of Miura 5 is scheduled for early 2026. Images | PLD Space In Xataka | The “first private rocket in Europe” has been vacant and someone is getting hollow: Miura 5 of Pld Space

A company tested the four -day work week. Now your workers think it is best to work seven days

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The debate on the Reduction of the working day It is more alive than ever and many countries are reconsidering their working day model with alternatives such as four -day work week. Lumena small Cardiff SEO services consultant, tested the four -day work week obtaining outstanding results. However, his CEO, considered that the idea could still be improved, so he decided to go one step further and try a model even more flexible: Work seven days a week. From the four -day week to 32 hours. As Aced Nelmes, CEO of Lumen, counted In his LinkedIn profilethe company had changed its four -day workday for a 32 -hour. The difference can be underestimated, in that change the elimination of an important barrier is implicit: the company will not impose if its employees have to do those 32 hours In a certain number of days or at a certain schedule. It will be the employees themselves who decide when to work. According to his CEO, two years ago, Lumen implemented the four -day work week. The results exceeded all expectations: staff rotation fell to zero, productivity increased and employees felt more rested and committed. According to Nelmes, “our workers reported to be happier, have better health and be more productive.” But the model It could be improved. Seven days to meet your day. “The idea of ​​the 32 -hour week is to go further in the flexibility offered by the four days,” Nelmes explained. In the system proposed by Lumen, the only condition is that employees meet their projects and objectives, managing their time with total autonomy. Nelmes clarified in statements to The confidential that “what I require is a lot of self -discipline, capacity for concentration, self -regulation, initiative and independence.” The company seeks workers capable of directing their own time and offering the best of themselves. “I think we microstal the day -to -day life of our workers, we assume what kind of day they should have to be productive. My argument is that it is not, we do not know, and we need to delegate that decision in each individual,” said the young manager to El Confidencial. The exception: meetings and training. According to The publishedby him Financial Timesthe only exception to the total flexibility of Lumen is the time that the company dedicates to Team meetings in which the mandatory projects and formations are defined. Together, the CEO ensures that they do not exceed three hours per week. This guarantees the connection and coordination of the team without sacrificing individual autonomy. For all others each of the employees distributes their work week with total labor flexibility and No entry or exit schedules. Results and surprises. During the three months of proof of this new flexibility model, Nelmes observed that, in reality, the employees did not make major changes in their schedules. Most had routines similar to conventional ones, adapting only small details to enjoy personal activities. “People like to have routines and structure, so many … still prefer to move within a standard schedule,” explained the CEO to The confidential. The flexibility had limited itself to adapting their working hours to certain personal activities (playing sports, medical appointments, etc.) or to coincide with The schedules of their childrenand then recover that time at another time of the week. According to Nelmes, the most extreme case is that of one of its employees, who took advantage of that flexibility to adjust their rest days during the week according to the climate or their personal needs. Then, I worked on Sunday, because it was the time when I found greater concentration and less interruptions. Flexibility with clear values ​​and limits. As has counted The CEO, this model does not imply total disconnection of the company. Lumen takes great care of your team to ensure that everyone shares Commitment values and responsibility. “We would not hire someone who only wanted to work 16 hours in two days,” says Nelmes. In fact, the manager assures that they have had to leave people who did not adapt to this level of freedom and demand. The objective is to allow employees to have enough flexibility in their workday to be carried out as people and take care of their familieswhich also helps them save in nurseries, cleaning or extracurricular activities. According to Nelmes, “if you let your employees be good parents, they will also be good employees.” The company seeks to attract fathers and mothers, convinced that flexibility improves both productivity and the quality of life. An adaptable model, but not for all. Although the manager ensures that the results obtained by his staff have been positive, he acknowledges that this model is not viable or For all companies Not for all sectors. Consultants, banks, law firms or marketing companies can benefit from this approach since they allow combining the flexibility of teleworking with the organization by objectives. However, it acknowledges that it is a difficult implementation option in sectors such as the manufacturing industry, construction, the hospitality or tourismwhere physical presence and fixed schedules are inherent to the nature of work. In Xataka | Spain already has its first municipality with four -day work week. It is not in Madrid or Barcelona, ​​but in a corner of Cádiz In Xataka | Three Spanish companies tell us how it has gone after implementing a job utopia: the four -day week Image | Lumen

Valencia tested the four -day work week. A town of Cádiz of 1,355 inhabitants has been the first to implement it

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Zahara de la Sierra, a municipality of just 1,355 inhabitants in the province of Cádiz, has decided to step forward in the Organization of your work day and rise as the first session to adopt the four -day work week and face the challenge of the reduction of the day that is currently located Parliamentary process. Inspired by the pilot experience carried out in Valencia, the City Council of this picturesque Cadiz people have implemented the four -day work week For its municipal staff. The news has generated great expectation, not only for the novelty of the measure, but for the enthusiasm he has aroused among the employees themselves. Zahara de la Sierra adopts four days. The City of Zahara de la Sierra has decided to reduce the working day of its 32 public employees of the current 37.5 hours per week in five working days, to a 35 -hour day distributed in four days per week. Thus, this small population located in the limits of the Natural Park of the Sierra de Grazalema becomes the first public body to adopt that day model. The mayor’s initiative. The implementation of the four -day working hours arises at the initiative of the mayor, such as conciliation measure For public employees of your City Council. The reduction will be implemented voluntarily and will allow workers to fight one day a week, either on Monday or Friday, rotatingly. To complete the remaining hours until adding 35, they will have to work or on Tuesdays or Thursdays in the afternoon. As Mayor Santiago Galván explains in statements to The country: “It’s totally optional. If you have children, enter at 9, no and you like to get up early, enter at 7:30”. This flexibility aims to adapt to the conciliation needs of each employee without affecting the attention to the public that is covered five days a week by rotating shifts. “In the end, the work has to be as a goal, that of being encapsulated in hours is a fatal mistake. That does not benefit anyone, I prefer flexibility,” said the mayor. An agreement with the union support. Beyond being a pioneer initiative in public administration in Spain, the mayor has had the consensus of workers and the CSIF union, a majority in public administrations. According to collect Diario de Cádizthe officials union positively value the measure, considering it “the starting point for all local municipalities and entities to take it as an example.” Francisco Silvestre, head of Local Administration of CSIF Cádiz, explained that “municipal staff deserves the improvement of their working conditions, facilitating, among other issues, family conciliation; but also, by optimizing resources, citizenship care schedules can be expanded and, consequently, also improve the service offered”, so the measure will not only benefit employees, but also result in the citizenship. Learning others’ head. Despite being a pioneer initiative in a public organization, There are already private companies That they have adopted this model of day, so the Consistory can take advantage of that previous experience to solve possible problems that may arise. In addition, the pilot program of the four -day working hours that took place In Valenciaalready advances the benefits that can be expected in that small Gaditano municipality. The different tests performed all over the world They agree to aim an almost immediate improvement in the well -being of the workers, Reduction of labor casualties and an increase in commitment. In addition, a Fall in productivity attributable to the change in the working day model. Valencia and Iceland tests reported that the adoption of four -day work week encouraged local consumption and economy due to the increase in the free time of workers. These data reinforce the idea that four -day work week can be a viable and beneficial formula for different sectors, among which is the public sector, although it is not viable in all companies. In Xataka | Not everything is 38.5 hours a week: the formulas for a waiter or temporary to benefit from the reduction of day Image | Wikimedia Commons (80 km/h)

The United Kingdom tested its sophisticated defense simulating the day of Russia’s invasion in Ukraine. Did not go as expected

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Simulations are an essential part of the network of nations defense. We have a large number of examples, from the “game” that They used in the Cold War The United States and Russia to conclude that it was not worth test try your last destroyer against Washington, or those who He has activated Taiwan In recent times “for what can happen.” The United Kingdom also carried out a test that should confirm that its arsenal is ready for battle. The conclusions were not exactly those. A brutal lesson. The story took place a while ago. As we said, the United Kingdom carried out a Strategic simulation of very high importance: he replied in his own aerial territory the exact pattern of the first Russian attack on Ukraine, which occurred on February 24, 2022. He did it through the Gladiator Training Systemvalued at 24 million pounds, and with the aim of evaluating how their defenses would respond if the same type of onslaught would have had the British soil as white. The conclusion It was alarming. Although the results were not revealed in detail, the then commander of the Air Battlespace Training CenterThe Blythe Crawford Air Comodoro, was bluntly describing it as “a very beautiful panorama.” For a country that for decades felt protected by its location to the western edge of Europe (with the continental mass acting as mattress natural against threats), the exercise was a strategic shaking that threw old assumptions for land. A threat that is no longer distant. Then it was more known, mainly than the exercise revealed vulnerability from the United Kingdom before a massive and modern air attack like Russia used against Ukraine, with a devastating combination of missile, drones and autonomous technologies. Crawford also stressed that Ukraine made everything West will awaken. The conflict not only exposed the brutality of the first Russian blows, but also highlighted how modern war has transformed the rules of aerial domain, such as We have been counting. Crawford explained that it is no longer about achieving aerial superiority in broad and sustained terms throughout an operations theater, but to assume that supremacy can be Fragmentary, ephemeraleven located between two trenches or just a few meters from the ground. The war in Ukraine, he said, is an unprecedented battlefield between two countries with powerful air defense systems, but where none has achieved A full domain of the heavens, in contrast to the predominant aerial doctrine of the last decades. The swarm that comes. One of the most revealing points of Crawford’s intervention was his analysis of the massive drone use In Ukraine. For the high command, it is no longer simply individual devices: now they face hundreds of hundreds of units, many of them equipped With explosivesothers designed as lures, and others Simply kamikaze. These waves, combined with rockets and intercontinental ballistic missiles, configure a type of multiple, simultaneous and heterogeneous threat for which traditional defensive systems were conceived in much more predictable scenarios. The tactical dilemma, In his opinionIt is clear: “Should all attack vectors neutralize or prioritize the most lethal?” A question without a definitive solution, but that affects all the Western air forces. Of strength to vulnerability. One of the most forceful messages of the United Kingdom simulation was the need to change the defensive mentality of the nation and its allies. For decades, modern wars were fought away from the national territory, which led to an erroneous perception of domestic security. Hence, Comodoro warned that it is time to abandon that trust and assume that even the British bases are now under direct threat. In other words: the United Kingdom cannot be considered as a simple safe starting point for foreign operations, but should be thought of as a potential objective and prepare as such. The risk, In his opinionIt is not hypothetical: if Russia decided to launch an attack against British soil, it could do it through its northern fleet from the Atlantic, thus avoiding European airspace. Redrawing doctrines. The last of the legs to deal with the simulation results. The Ukrainian case is rewriting military doctrines that during generations were considered unquestionable. The notion of total air control, cornerstone of NATO strategy from the Gulf War, seems to be eroding for a New generation of threats which combines speed, volume, unpredictability and autonomy. For Crawford and many other strategists, the key is to learn quickly, assume that the scenario (in this British case) is no longer immune, and rethinking defense systems as if the next attack did not happen in a distant country, but in “house.” Image | US Department of Defense In Xataka | The countries with more combat tanks, ordered in this graphic developer In Xataka | Satellite images have revealed what happened to one of Russia’s biggest arsenals. Now we understand Moscow’s silence

How excess clean energy has tested the electricity grid in Spain

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This Holy Week has achieved a historical milestone in the energy sector in Spain: for the first time 100% could be covered of the electrical demand with renewables. However, behind this success there is a shadow that does not benefit the electricity grid: the Curtailment. Short. The phenomenon Curtailmentor “renewable cut”, occurs when there is an excess of electric production. Then, the system operator – in this case, the Spanish electricity grid – is forced to temporarily reduce or stop wind turbines or solar panels to maintain the stability of the network, According to EDP Energy. The root of the problem. Although there are optimal wind or sun, the REE must stop the renewable generation for two reasons. On the one hand, there may be excess production over hours that do not coincide with consumption peaks. On the other, As was already being discussedan energy inequality persists in the country: the “emptied Spain” produces and is far from the large consumption centers. As has detailed At eldiario.es, electrical networks were not designed to transport current volumes, creating bottlenecks that force production to stop. The waste. He Curtailment It is causing consequences that alert experts. According to Aurora Energy Researchlast year in Spain, 1.7 Renewable Energy TWH was wasted, sufficient to supply 600,000 homes for a full year. The worrying, as the study has indicated, this figure represents 13% more than in 2023, confirming an upward trend that, if not corrected, can be intensified in the coming years. An opening of solutions. Despite the cut there are different devices to be able to keep the network stable. First, continue building more large -scale storage systems through batteries either reversible hydroelectric plantsallowing to save the surplus to release it when necessary. Another system comes with an innovation of fingering by implementing Intelligent networks that combine IoT sensors with AI algorithms, capable of predicting excess production. These systems, complemented with digital twins that virtually replicate the behavior of the network, allow to optimize energy flows and reduce up to 30% spills, According to data collected by strategic energy. Crossing borders. Looking towards the neighbors, interconnections could be improved with France and Portugal to channel surpluses. As has pointed out In the school environment, these connections will allow the export of energy to be planned in advance, although currently its capacity remains limited. Forecasts Curtailment represents one of the greatest practical challenges of the Spanish energy transition. While Spain continues to beat records in renewable installation, the ability to take advantage of every kilowatt will make the difference between a truly sustainable energy model and another that, paradoxically, continues to waste part of its green potential. Image | Joan Grifols and Pexels Xataka | The production of renewables in Europe is so strong that it is forcing nuclear power plants to work

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