problem

The summer of San Miguel is here. The only problem is that the summer of San Miguel neither exists nor has it ever existed

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We are at that time of the year in which Spain lives A curious phenomenon. Without prior notice, for no apparent reason: the thermometers shoot up to temperatures much warmer than normal for that time of the year. This 2025, According to Aemetwill also have its “temperature rebound” around the end of the month. That is, he will have his ‘summer of San Miguel’. What exactly is the ‘Summer of San Miguel’? What we know as Veranillo de San Miguel or Membrillo is a period of good weather and higher temperatures than usual that usually occurs at the end of September and early October. This is called for the festival of San Miguel, on September 29. But the most interesting thing is that none of this exists. What does not exist? Let’s go in parts: it is usually said that the Veranillo de San Miguel has no explanation, but the truth is that it is not true. Or, at least, it is not accurate. We know perfectly why The “summers” have occurred of the last 30 years: for two or three days temperatures rise to simply lower because September is so. The days are long enough so that, as soon as there is some stability, temperatures rise, rise and rise. In fact, they don’t even need to go up a lot. It is enough that they are only slightly superior to the previous days, so that we will talk about the “Veranillo de San Miguel” as if it were one more station. A huge confirmation bias made popular meteorology. As we said a couple of years agowe have a strong tendency to “favor, search, interpret and remember the information that confirms your own beliefs” and that translates into that, when two days of higher temperatures of the average for this time of the year arise, let’s see a “summer” potential. That is, in a phenomenon with a high probability (two or three days of good time at the end of September) we see a clear regularity – reinforced by the popular idea. Although the dates and temperatures do not always match, of course, a lot of those we have in summer are far from. But will there be “summer”? Yes, there will be: just before Gabrielle impact with the west of the peninsulathe country will enjoy a warm and stable atmosphere. And then? That summer is finally ended and these days will be his last bedroom. If traditionally ‘autumn’ is synonymous with ‘instability’ having a hurricane in the middle of the extroat transition to a week of us is to enter the fall through the big door. Image | ECMWF In Xataka | The “illusion of frequency”: why you see more sneakers after talking about shoes

India will spend a fortune on having its own chips industry. The problem is not just money

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India has approved An investment of 18.2 billion dollars To develop ten semiconductor projects and thus create an entire chip industry from scratch. The country wants to reduce its dependence on imports and compete with powers such as Taiwan and United Statesbut the country will be necessary for more than money to execute its strategy. Ambition is disproportionate. India is one of the largest consumers of electronic devices in the world, but it does not practically No local chips industry. Its implementation in the semiconductors aims to create the entire supply chain, from the design to the manufacture, tests and packaging, in the region. The approved projects include two manufacturing plants of semiconductors and multiple test and packaging factories. The opportunity of India. The race began in 2022, when the United States restricted chips exports of advanced to China. This triggered a global competition for self -sufficiency in semiconductors, and for India was a golden opportunity to reduce imports and capture a greater share of the global market of electronic devices that moves away from China. Beyond money. Stephen Ezell, Vice President of Global Innovation Policy in Information Technology and Innovation Foundation, Explain which India needs “more than a few semiconductor factories.” The Executive explains that leading manufacturers “consider up to 500 different factors before investing billions in a plant”, including talent, fiscal policies, labor regulations, technological infrastructure and customs policies, areas in which India still has pending work. The Government changes strategy. New Delhi has modified its approach initial. In 2022 he focused only on advanced chips of 28 nanometers or less, but this did not help develop the nascent Indian industry. Now the government finances 50% of the costs of all manufacturing projects, regardless of the size of the chip, and also supports the test and packaging units. Star projects are already underway. The largest current project is the semiconductor manufacturing plant of 11,000 million dollars That Tata Electronics builds in Gujarat, in association with the Taiwanese Powerchip Semiconductor Manufacturing Corp. The installation will produce chips for energy management, screen controllers and microcontrollers that can be used in AI, automotive and data storage. Talent exists, but it is limited. India has a reserve of engineers who already work for global chips design companies since the 90s. However, Jayanth BR, recruiter with more than 15 years of experience in the sector, Explain that international companies only subcontract design validation work “at the block level” to India. The central design remains in the United States or Singapore. Intellectual property is the great challenge. Sajai Singh, partner of the Jsa Jsa Advocates & Requests, Point out that India must update its intellectual property laws and improve application mechanisms. “Our competition is with countries like the United States, Europe and Taiwan, which not only have solid Pi laws, but also a more consolidated ecosystem for chips design,” he explains. And now what. The next three or four years will be decisive for the objectives of semiconductors of India, according to Sujay Shetty, general director of semiconductors at PWC India. There are still factors that India must stop, since manufacturing plants require specific locations without flooding or vibrations, with reliable road connections and suppliers of specialized chemicals that meet standards of ultraralta purity. India is still far from producing 2 nanometers avant -garde chips, but could find its niche in assembly and semiconductor tests, a sector with lower capital requirements and better margins. Cover image | Brian Kostiuk and Naveed Ahmed In Xataka | The undisputed winner of the aggressive competition of TSMC, Intel and Samsung is a European company: ASML

Statistics tell us that we read more than before. The problem is that books are much simpler than a few years ago

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It is not the same to read much than reading well, just as not all books are the same. Some of these conclusions can be taken from a series of recently published statistics and that analyze reading habits both in the United States and Spain. Interestingly, trends in Spain seem to contradict those of the rest of the world, but … is positive news? Global descent. Antonio Ortiz told In his Newsletter ‘Causes and Azares’ that there has been a global decrease in the Reading habits. According to the Bureau of Labor Statistics of the US, the time dedicated to reading for pleasure fell 23 minutes in 2003 to 15 minutes in 2018, 40%, and the trend continued to reduce up to only 16% of the population that reads daily in 2023, as explained by the New York Times in Spanish. In the United Kingdom, the National Literacy Trust He found that in 2023 only 47% of adolescents said they regularly read for enjoyment, lowering 60% in 2005. The Iberian contrast. In Spain the data are more positive: the 2024 reading habits of the Ministry of Culture of Spain It indicates that 65.5% of readers do so by leisure, which represents the highest percentage in historical series. And 70.3% read books in general. In addition, for age stripes, 14 to 24 years represents the greatest readers (82.1%), while the indices fall in over 55 years, indicating that a habit of reading in young people who will give a more reader adult population is being found. Does that perspective make sense, are hopeful data for reading in Spain? Reasons to doubt. These data can be inflated by social bias: when responding to surveys, people tend to overreport Activities considered “educated” how to readand surpassed those perceived as “banal”, such as watching television and spending time with the mobile. And why do we doubt? Because the social prestige of reading is still in force (as reflected The controversy with María Pombo), and recent measurements, such as Eurobarometer 2025They talk that Spain is one of the European countries where more people link reading with being “more cultured and intelligent”, which probably explains some inflation in the answers. Shorter phrases, simpler readings. For example, as Ortiz also points out, ‘The Economist’ has detected that the vocabulary and grammatical structure of the Best-Sellers They have been simplified between the thirties and today: The phrases are 30% shorter due to the least amount of subordinate sentences. And there are more: academic investigations such as the COH-Metrix Project of the University of Memphis have measured that the average readability of the current best-seller equals the level High School Junior (16-17 years), while in the sixties and seventies it was closer to the initial university level (COH-Metrix). On the school level, data from the National Center for Education Statistics show that the active vocabulary of written adolescents has been reduced compared to decades ago. And, finally, essays like ‘Reader, eat home’ Maryanne Wolf warns how fragmented reading in digital media impoverishes the capacity for deep reading. We presume more than we read. If we combine these data with others, which tell us that the UNESCO esteem that only 5% of the population read a book per month or that 40.3% of Spaniards declares never read or almost nevera constant figure in the last decade, we find a certainly contradictory situation. We like to presume that we read, but they are perhaps fattened by our own perception. And in addition, they are readings of a complexity much lower than that of a few decades ago. With readers like that, who needs María Pombo. Header | Clay Banks in Unspash In Xataka | Alatriste’s new book revalidates a throne that remains empty: Pérez-Reverte has created our most popular franchise

Grok is one of the best AI in the market. The only problem is that its creators insist that it is not

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Elon Musk wants to resume the reins of his businesses. In a recent meeting with the workers of XAI, the tycoon communicated to his staff his intention to create “maximalist truth” systems, but also raised two new projects related to artificial intelligence. The truth above all. That old Musk ambition to create an AI that always tells the truth even if that implies not being politically correct now returns strongly. Editors From The New York Times They were able to attend that meeting in which Musk stressed that Xai is “the only company in which the mission is the truth. If the AI ​​forces to lie or believe things that are not true, you are at risk of creating a dystopian future.” Grok and uncertainty. Recent negotiations For new investment rounds in XAI they have made the assessment of this company and its AI model, Grok, rise to 120,000 million dollars. Musk predicted that the product of Xai will quintuplicate the advertising of X to bring them to 10,000 million dollars, but it is not clear what these predictions pass. Meanwhile, the company follows the wake of other Big Tech and is Burning money in ia as if there were no tomorrow. Musk highlighted the XAI connection with the Tesla optimus, which according to the tycoon “will be more productive than the entire global economy.” XAI acquired x With a strange operation that among other things justifies that Grok does not seem to use X data to train. 64 against 700. According to managers who participated in that event Grok currently has 64 million active users per month, while the latest data suggest that Chatgpt has 700 million active users per month, almost 11 times more. Chaotic reorganization. This summer there have been drastic changes in the XAI structure. Musk has totally reorganized the hierarchy of it and has led an effort to recruit new talents and engineers. But at the same time he has thrown several researchers or has seen how others have left for a serious problem. Igor Babuschkin, XAI co -founder with Musk, He left the ranks from Xai in August, like other engineers and that the Excfo de XAI, Mike Liberatore, which has ended signing for OpenAi. Grok does not stop creating controversy. According to sources close to the company, several of the IA researchers who have abandoned Xai have done it because the startup has set aside scientific orientation to fully focus on the development of products that manage to capture user attention. The examples are clear: Source: ARC Prize. But it is a spectacular model in the benchmarks. The strange thing about that obsession with attracting attention is that Grok probably does not need it. Grok 4, the latest version of the model, has proven to be especially strong according to independent platform tests such as LM Arena, LLM STATS, Artificial Analysis either Vellum. Moreover: right now it is the model that best behaves in the very complex (for machines) Benchmark ARC-AGI 2and also surpassed his rivals in July in the mathematical tests From the benchmark of Epoch Ai. That, however, does not always mean that the model is successful, and in Reddit a user He stood out That idea by saying that “disappointment with Grok 4 is proof that benchmarks mean nothing.” New products in sight. At that meeting Musk spoke of creating a Microsoft competitor who nicknamed “Macrohard” (combining the two antonyms of his rival) and that would use Grok to create software. In addition to that, he raised the development of a AI product for children between 2 and 12 years old, which he called “Baby Grok.” This last product is launched or not, it would be a clear response to controversial that lately surround the AI ​​when it is used by minors. Colossus 2. Another of Musk’s megaprojects consists of start Colossus 2, which would be more than three times more powerful than the Current Colossus: Of the 300 MW of this would go to More than one GW Colossus power 2. Musk has been working for months achieve financing This project with 12,000 million dollars, Elon has returned. “Papi is very home.” Thus he declared Elon Musk on Tuesday his apparent definitive return to the direction of his companies, Tesla and Xai. The scarves in the world of politics – which They came out very expensive– They seem to have been left behind, and the tycoon seems to have activated those febrile work cycles that not only (theoretically) He is self -imposedbut imposes everyone who wants to work For your companies. Image | DVIDS | XAI In Xataka | Tesla has a good reason to offer a bill bonus to Elon Musk: it is no longer his golden egg chicken

“Young people don’t want to work here.” The solution to the problem was there since 1914

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Henry Ford was not only A bold businessman which founded an automobile empire, was also the cornerstone that Revolutionized cars manufacturing and a strategist of the economy. For this reason, it is not strange that Jim Farley, the current CEO of Ford, found in the founder of his company the inspiration to solve a serious labor problem. As Farley himself told during An interview With the writer Walter Isaacson, Biographer of Steve Jobs and Elon Musk, who during the 2019 union negotiationshe visited some brand factories to directly ask his employees. The CEO confessed to Isaacson that the most veteran told him: “Young people do not want to work here. Jim, you pay 17 dollars an hour, and they are very stressed.” As Farley explained during their interview, the workers told their boss that the new workers, most of them temporary workers, worked for eight hours at Amazon or other works, and then making their turn in Ford sleeping just three or four hours to be able to come to the end of the month due to precarious salaries. A decision inspired in 1914 The Ford template was in a complicated situation since the low wages were moving the youngest, who preferred other ways to obtain a sufficient salary to livewhile the average age of Ford’s fixed personnel was increasing and the vacancies that were leaving They were not covered. In this critical context, Farley decided to pull internal newspaper library and look at what Henry Ford himself did more than a century earlier. The legendary founder of Ford doubled in 1914 the daily salary of the operators at $ 5 per day, much more than average at that time. Ford did not upload the salaries of its employees for a sudden goodnessbut with a very clear logic: “I do this because I want my factory workers to buy my cars. If they earn enough money, they will buy my own product,” Henry Ford confessed. According to Farley, applying this measure “was not easy. It was expensive. But I think that is the type of changes we need to implement in our country.” As a result, the company made temporary workers full timewhich allowed them to access higher wages, participation in profits and better medical coverage. In addition, temporary workers managed to reduce the time they should be working for Ford before opting for fixed job. The objective of the measure implemented by the current CEO of Ford is exactly the same as Henry Ford’s in 1914: ensure a stable, well formed template and be able to retain the best talent to improve the productivity of its assembly lines. Not only is money, it’s also training Despite the salary improvements that were signed in Ford, Farley was convinced of the need to have a good professional education for young people. According to published Fortunein the next decade about four million operators will be needed for the manufacturing industry as the current operators are retired. This scenario is not exclusive to the US. In Spain the demand for qualified labor He shoots In sectors like construction or the renewable energies And there is not even enough young people to cover itnor have they necessary training. “In Germany, all the operators of our factories have an apprentice from high school and each position requires about eight years of practical training,” said Farley, who was convinced that this model ensures the generational relief and quality of the staff. In Xataka | If the question is whether having a university degree improves the employment situation, the data leaves us a figure: 5.7% unemployment Images | FordUnspash (THISISENGINEING)

Openai has a problem with the “Codex” brand. These are all the codex that manages

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Openai has just launched GPT-5-Codex. The problem is that I already had three more calls exactly the same. Why is it important. This accumulation of identical names converts the choice of tools into a headache. Each “codex” does something different, but from the outside it seems the same multiplied product. In detail. The “Codex” family has these members: GPT-5-Codexthe newcomer. A model that program for hours without supervision. Change speed according to complexity: fast for simple, slow and meticulous tasks for large projects. Codex Cloudthe veteran. It works as a remote programmer. You send you work and return with code finished after a few minutes of solo work. Codex Clithe local assistant. A terminal utility that helps you from your computer. Competes directly with tools such as Claude Code. Codex (2021). The grandfather of the family. Fed the first versions of Github co -ilotbut it is no longer operational. Between the lines. Openai is trying to fix the linguistic mess. Now writes “GPT-5-codex” with scripts to differentiate it, implicitly admitting that the situation has been lacking. The new model reduces the use of resources into basic tasks by 94%, but multiplies by two the processing time in complex projects. Internally it already supervises more code than human reviewers. The background. Openai seems to have developed these tools without central coordination, something similar to what ended up with the pre- models selectorGPT-5. Each team chose “Codex” independently. And now what. The company prepares access via API for its latest model. Meanwhile, it is time to assume that “Codex” is more a business philosophy than a specific product. The lesson: even the most advanced companies can stumble with something as basic as putting names to their creations. Outstanding image | OpenAI In Xataka | We thought that Chatgpt was used mostly to work. Openai herself has just demonstrated otherwise

An educational plan asked to transform teaching with AI. The problem is that it brought a dozen invented sources

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The story has some irony: a report of more than 400 pages about education, which took a year and a half to be written in a province of Canada, has been uncovered with a crack difficult to repair. According to CBC Newsthe document contains a variety of false sources, from alleged academic articles to a film that never existed. The contradiction is striking: a text designed to guide schools and universities in times of AI, indicated precisely for an error that reminds of the “hallucinations” of the generative models themselves. What has happened exactly. The document in question is titled ‘A VISION FOR THE FUTURE: TRANS Transforming and Modernizing Education‘. It was presented at the end of August as a ten -year roadmap to transform public and university education into Terranova and Labrador. Its launch was accompanied by great expectations: to serve as a guide for the future of the education system in a province that seeks to adapt to the digital age and the challenges of artificial intelligence. What was not expected is that, after its publication, it would be discovered that at least fifteen of its bibliographic references do not exist. We can find titles impossible to locate in academic databases and that, in some cases, seem copied to fictional examples used in style guides. This finding opened an immediate debate about the reliability of the report and on the supervision of the process that led to its writing. Official reactions contained. The Department of Education recognized the existence of a small number of possible errors in the appointments and assured that they will be corrected in the online version. One of the co -author, Karen Goodnough, just pointed out in an email to the aforementioned medium that “references are being investigated and reviewed, without giving interviews with local media. Today, however, access to the report itself has been complicated: the original link in which it was published He no longer shows it and returns an error 404. Only remains visible in a filed copy. Invented appointments. Among the most striking examples is the mention of an alleged 2008 film produced by the National Film Board, entitled ‘Schoolyard Games’. The agency itself confirmed that this work never existed. The reference, however, appears in the report with all the details of a real bibliographic record, as if it were a verifiable source. The track led to discover something even more disturbing: The appointment matches word by word with an entry included in a university style guide used as a model to write bibliographies. That manual explicitly warns that many of its references are fictitious and are designed only as examples. Despite this, some ended up integrated in the final document as if they were authentic. It is striking because the document not only speaks of AI, but also reserves a specific chapter: use it to customize the teaching, support teachers and simplify administrative processes, while driving competencies in AI, responsible practices and protection of privacy. In its “Calls to Transformion” it proposes to modernize the school system and prepare students for a digital environment where these technologies will be part of the day to day. Was the generative used? The finding of false quotes opened another inevitable question: to what extent did artificial intelligence intervene in the preparation of the report? According to CBC News, some teachers fear that these references have been created with a language model, since these types of systems usually generate plausible titles that do not actually exist, but for now there are no conclusive evidence. Images | Steven Binotto | Screen capture In Xataka | Jensen Huang, Bill Gates and other CEO are clear: the AI ​​has opened the door to the three -day work week

Venezuela’s biggest problem is not narcolanchas. Is that the US has reopened Roosevelt Roads after 20 years closed

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The United States has carried out A second attack Against an alleged vessel of Venezuelan drug traffickers in the Caribbean, ordered by Trump, who assured that it was “narcoterrorist” and spread, againan aerial video of the impact that three dead would have left. The problem is that it has not been possible to verify that the boat belonged to a poster or to transport drugs. Actually, the most worrying thing for Venezuela is kilometers from the nation. Second attack. As We countat the beginning of the month there was another attack against a “drug ship” attributed to the Aragua train leaving 11 deathsin a context of American naval reinforcement in the area with eight ships (including destroyers, a cruise, an amphibious assault ship and a nuclear submarine) and a hard line expressed by Marco Rubio of “fly” suspicious vessels. For its part, Nicolás Maduro He has denounced The last attack as an “aggression” in international waters and a pretext to force a regime change, stating that communications with Washington are broken except for migrant repatriation efforts, and rejecting the accusations To lead the “Los Soles poster”, although the United States raised to 50 million dollars the reward for information that leads to its capture. An operational piece. Time will say what is the scope of Washington’s plans, but a track is offered by the old Naval Station Roosevelt Roadsclosed in 2004 and largely delivered to the Government of Puerto Rico. The reason? USA He has reopened it as a node of operations for the campaign against drug trafficking in the Caribbean and to sustain pressure on Maduro’s Venezuelan regime. The arrival of F-35B furtive fightersadded to load flights C-5 Galaxy and C-17 Globemaster IIIas well as the presence of MV-22 Osprey and helicopters CH-53K of the IWO Jima Amphibious Readiness Group and the 22nd Marine Expeditionary Unit, has converted the current José Aponte de la Torre airport, into CEIBA, into a activity center growing. Air Force personnel have reactivated the operability of the control tower, while grounding equipment They load and download Material to support imminent operations, recovering the logistics pulse of an installation that for years seemed definitely numb. A “city-base.” With a gigantic surface at the eastern end of the main island, Roosevelt Roads combines a track of more than 3 km Able to host practically all the American air inventory with a deep water port suitable for surface ships and submarines, a binomial that singular it in the Caribbean arch. That Air-Mar duality It returns to place it as a support point for regional scope maneuvers and as a fast deployment platform, functions that the installation already performed for decades, now reissued in a context of transnational crime, maritime surveillance and need for expeditionary mobility. Ohio Uss Maryland class ballistic missile submarine at the Roosevelt Roads Naval Station, 1997 Growth in the Cold War. They remembered Twz analysts that the idea of ​​placing a large base in East Puerto Rico He was born in 1919when Franklin Delano Roosevelt, then Undersecretary of the Navy, explored the area and tried it strategic for the Caribbean control. Inaugurated in 1943 And baptized in his honor, the base was conceived as cornerstone of the regional defense, with protected anchoring, a major aerodrome and industrial capabilities capable of sustaining a good part of the Atlantic fleet in war conditions. Reorient as Naval Station in 1957his footprint expanded during the Cold War before the perception of Cuba as a threat aligned with the USSR, becoming a large support center for the sixth fleet and hosting the Naval Communications Station of Puerto Rico after attacks that damaged equipment in another location. Over time, the “city-base” came to add More than one hundred miles of interior roads already support operations that go from the Dominican Republic and Haiti to Granada and Panama, a reflection of their centrality in the American military architecture of the hemisphere. Aerial view of the base Slope. Roosevelt Roads’s operational link with Vieques’ shooting polygon marked his reason for being For six decadesbut also fed a social answer sustained by civil victims and environmental damage. He End of bombing In 2003 emptied its main mission and, in full strategic turn after 11-S towards campaigns in the Middle East and Central Asia, the base entered the BRAC closing process. The Marina transferred thousands of homes, schools, profits and a hospital to the government of Puerto Rico, a decision held by those who rejected militarization, but opened An economic hole of great draft in the CEIBA region and adjacent municipalities. Operational reactivation. Despite the formal closure, Roosevelt Roads never disappeared completely from the functional map: in 2017 It served as a platform For the help effort after Hurricane Maria, demonstrating the usefulness of its infrastructure integrated in emergency situations. On August 31, the Large scale return of the Navy to support the training and operations of the 22nd Meu visibly reactivated its logistics chain, its air traffic and its role as a “link” of a reinforced anti -drug architecture, with multiplier effects on other facilities of the island that operate in tandem. The debate in Puerto Rico. While a defense official rules out, for now, permanent reopening, the drive grows on the island to return to Roosevelt Roads A stable status. Senate resolution 286, driven by senators Nitza Morán Trinidad and Carmelo Ríos Santiago, proposes to audit the state of the old base and study its eventual reallocation for security purposes National under the army. The argument is based on A double promise: contribute to the defense of the Caribbean and the Americas and, at the same time, reactivate an economic engine that for decades irrigated employment, services and investment in CEIBA and surroundings. The memory of the social costs associated with Vieques lives today with the evidence that the installation, properly fit into concrete missions and with strict environmental minimums, can generate regional activity and resilience. Possible scenarios. Without a defined temporal horizon (or “official”) for the Caribbean Operation of Washingtonthe … Read more

McDonald’s has a problem in Japan with the dolls of ‘One Piece’ and ‘Pokémon’ of the Happy Meal: they sell too much

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McDonald’s is running in Japan with a reception of such caliber for his Happy Meals that he is being forced to cancel promotions early. First with letters from ‘Pokémon‘And then with dolls from ‘One Piece’the traditional gifts of their children’s menus are being grass of collectors that are generating A crisis not only foodbut also of image. What happened. This last August McDonald’s He has been forced to cancel a promotion: They gave cards Pokémon with his Happy Meal, but franchise collectors were presented at restaurants to buy large amounts of menus, interested in the cards and with the intention of reselling them, as collected a company statement. Then they got rid of food, which led to a “massive food waste”, only three days after the start of the campaign, on August 11. Some solutions. To solve the problem, before the definitive cancellation of the promotion, McDonald’s established a maximum of purchases per person, but the collectors raffled the ban on tail several times. The hamburger chain also asked the country’s online sale platforms that they did not accept, or at least they will limit the Pokémon cards to carry the McDonald’s seal. None of that was enough and forced the chain to suspend the promotion in record time. One Piece, again. The phenomenon It was repeatedin a very short time, with ‘One Piece’. The popular anime series was going to be subject to the next promotion of Happy Meal, but seeing what happened with Pokémon, the chain has momentarily canceled the campaign, which would have started on August 29. McDonald’s is facing a dilemma: to make toys attractive enough to sell hamburgers, but not so much to generate problems. It is not the first time. Pokémon may seem almost isolated (after all, according to experts, We talk about the object collectable more expensive in the world. But it is not the first time that this happens to McDonalds, which has already been seen in similar situations on other occasions: the K-Pop group BTSFor example, launched a menu in 2021 in 50 different countries. In some as Indonesia there were problems of minor stocks and disturbances. In 2015, on the occasion of the 50th Anniversary of the Independence of Singapore, McDonald’s launched some hello kitty dolls in limited edition, dressed in typical costumes of the country, which caused very long queues and existent problems. Finally, and leaving Asia, in the United States in 2022 McDonald’s announced a menu In collaboration with the urban clothing brand Cactus Plant Flea Marketwith four characters dressed in firm’s clothes. On the same day of the launch the menu was already exhausted. China is guilty (says Japan). There is another example of frustrated promotions that has a lot to do with it: in May of this year, McDonald’s canceled a Happy Meal promotion where they included dolls from the ‘Chikawa’ manga series. They disappeared in hours And the chain detected that it could be due to the posterior resale among collectors, in fact also observed that it was organized purchase networks. According to Some clients came to comment on social networksthey were Chinese resellers who used the orders via mobile to exceed the maximum of four orders per person that allowed McDonald’s. Many of the Happy Meals items later appeared, in effect, on China’s sale and collecting websites. Header | McDonald’s In Xataka | ‘Pokémon TGC Pocket’ is breaking it and rightly: Pokémon’s card game is thought to the millimeter

Now you know how to solve the biggest ship problem

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On August 26, Starship completed his tenth test flight Ameriting at a precise point of the Indian Ocean. The images emitted live Spacex were impressive: the largest ship in the world was successfully stopped over water after an aggressive re -entry maneuver. However, something else caught attention: A worrying orange strip that walked most of the fuselage. Three small rusty tiles. Shortly after the flight, Elon Musk clarified in his X profile that the orange tone was oxide from test metal tiles on the side of the ship. But it has been Bill Gerstenmaier, a NASA ex -director veteran who works as head of construction and flight reliability of Spacex, who has given all the details. The thermal shield It is still the greenest part of Starship. The current design consists of thousands of ceramic tiles, most in hexagonal form, glued one next to the other without leaving holes. On flight 10 (and on the three previous failed flights, Actually) Spacex placed three metal tiles on the ship to check If they contributed adequate thermal controlsince they would be easier to manufacture and more durable than the ceramics. It turns out that they are not. All that oxide It was created by those three small metal tiles. A failed, but very useful experiment. As you collect Ars TechnicaGerstenmaier told a conference that metal tiles did not work very well. They oxidized extremely fast with atmospheric oxygen. Although metal tiles failed in their target, the experiment was very useful for data collection. He showed that ceramic tiles are still the option to follow for the thermal shield, and helped Spacex rule out an alternative development route without putting the ship at risk, which had enough protection underneath. The interesting thing was the white spots. Although the orange color was the most striking, the most valuable fact for Spacex engineers was in other areas of the thermal shield: white spots that appeared near the nose and other parts of the ship. Musk had already advanced that these spots were due to Isolation of the areas where Spacex had removed tiles deliberately To test Starship’s limits. Gerstenmaier confirmed that they were the remains of an ablative material, derived from that used in Dragon capsules, which in Starship is found everywhere under the tiles. “What this shows us is that the heat is entering between the tiles, it sneaks below, and this ablative structure is consumed. So we learned that we need to seal the tiles.” The solution: seal every tile. Now the main challenge of Starship’s thermal shield is not that tiles detach (a problem that seems solved, since almost all remained in place), but to prevent the incandescent plasma of the reentry from filtering through the tiny together between them. For Spacex, that has been the great learning of flight 10. True to its style of breaking things and iterates fast, the company already has a solution that will test on the next flight. And, how could it be otherwise, they have put a peculiar name: “Crunch Wrap”. It is not a filling like the one used by the space ferry; It is a sealing wrapping around each tile. “It’s like a gift paper that wraps every tile,” Gerstenmaier described. “These tiles are subject mechanically, a robot fits them. When we push the tile, this small gift paper is based around the sides of each one, and then we cut it on the surface.” Back to the ring. After three failed flights, flight 10 has shown that the Starship is again on track. Spacex put the ship to the limit and it responded as planned, threatening just 3 meters from its target. The oxide was the visual test of a discarded path, but what has been learned about the heat leaks paid the way for the next great improvement, bringing a little more closer to make a totally reusable rocket. The plan for flight 11, which could take place in October judging by recent tests in Starbase, is to apply this technique throughout the thermal shield. “We are going to put ‘Crunch Wrap’ everywhere and see if we can get a better seal and performance of the tiles,” Gerstenmaier said. Image | Spacex In Xataka | It was hired by Spacex at age 14. Now, with 16, the young genius has turned his back on Elon Musk to go to Wall Street

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