We are discovering how the brain “hacks” us to make us hungry. And it is a key step in the race towards losing weight.

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Right now, treatments to lose weight are the order of the day, with a clear protagonist like Ozempic. The problem is that beyond the aesthetic effects that are achieved, there are many doubts about both the side effects as well as all the effects it has on the body. But little by little science you understand much better how they achieve their effectwhich seems like a real miracle for many. What we knew. In general, these treatments They are ‘copies’ of GLP-1 which is a hormone that we produce normally in our body and makes us have the feeling of satiety. The moment we increase it exogenously we have a greater feeling of satiety that allows patients to lose weight (although with a risk of bouncing when treatment is stopped). But beyond this effect, the action it could have directly on the brain was something that had only been explored in animals. Now, a new study published in Nature has crossed this frontier thanks to Casey Halpern’s team, which has taken advantage of a “unique opportunity” to observe, for the first time in humans, the impact of Mounjaro (tirzepatide) directly into the reward center of the brain. Why it is important. The discovery of how the brain can ‘hack’ our body to eat much less opens many doors for us in the field of pharmacology to be able to continue working on definitive treatment. against obesitybecause we are seeing that it is something in high demand by many people who find it necessary to have this help (although it is not a miracle) to be able to reduce their weight. And we even see how in the United States purchasing is becoming more and more accessible. And we say that it is a miracle, because Ozempic or Mounjaro does part of the work, but we must not leave aside the change in eating habits to adjust the diet and be able to maintain it after stopping the treatment. The problem is that there are people who after stopping the treatment continue eating normally, and logically they see that there was no miracle involved. How it was done. The study focused on a 60-year-old woman with treatment-resistant obesity and type 2 diabetes. This patient was already taking Mounjaro for diabetes, and coincidentally, she was participating in another trial to treat dysregulated eating. This coincidence allowed the researchers to do something unprecedented: use the electrodes, already implanted in its nucleus accumbens (NAc)for hear brain activity while the drug took effect. And this brain nucleus is really important as it is the center of pleasure in humans and reward, that is, it is the point that can be modulated to restrict food consumption. The sign of craving. Those cravings we have for eating a little chocolate, a greasy pizza or a hamburger are something we all have because it is what gives us pleasure. In this case it was seen that the signal changed over the months, specifically the delta-theta frequency band. In the first months of treatments with Mounjaro, the patient had no desire for food in that sense of craving. Something that corresponded to a null signal in this nucleus, so it could be said that the medication was silencing this ‘noise’ that is generated in the pleasure center. The problem is that in the fifth to seventh months, despite being on the maximum dose of medication, the patient again had severe concern about food. And here again the signal in the nucleus had spiked to match that of those people who had no treatment. An advantage for the future. The most important finding here is that the change in the brain preceded the behavior. That is, before having a relapse this signal was increasing as if it were a warning signal. That is, a future where a sensor can detect this brain signature and alert the patient or doctor that the effectiveness of the drug is decreasing, before that the person will feel the cravings again in an uncontrolled way. Much ahead. This is a study with a single person, and it has many limitations and its conclusions logically cannot condition the clinical activity of the use of these medications. What it is useful for (and a lot) is to understand that the brain has a lot to do with this weight loss as if it were a real button to control eating habits. Perhaps silencing this brain nucleus in a very specific and sustained way may be the ‘holy grail’ that weight loss science seeks to control these cravings that can ruin a diet imposed by specialists. Although there is still a lot to investigate and it is only a first door for other medications that can complement Ozempic or Mounjaro, which has given great results. Images | Shawn Day Victoria Shes In Xataka | This is the great hope of the competition to replace Ozempic. Your weapon: banish needles with a pill

The bloodiest scene in the history of cinema left its protagonist in shock. 50 years later we know it was real

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Stephen King told that, for him, his Carrie It was like a pig taken to the slaughterhouse, and the blood of the animal reinforced the metaphor anticipating the massacre that would follow. Hence when the novel became a film, the most recognizable scene was the most visceral, organic and unpleasant of all. A gore moment that became celluloid history. The blood that changed terror. The Legend of Carrie (the movie) is born at the moment when a thick mixture of corn syrup and red food coloring falls on actress Sissy Spacek, a moment that has transcended horror cinema itself to become a cultural icon. The construction of the scene (the coronation interrupted by the explosion of humiliation and fury) concentrates the essence of a film that turned the artificial into something emotionally real. He Karo syrupheir to decades of cinematic experimentation with fake blood, here acquired an unexpected meaning by becoming the visual and psychological trigger for Carrie White’s transformation. Anniversary. Now that 50 years have passed since the original film, Spacek has remembered that that substance “warm as a blanket” in the first seconds soon became an exhausting, sticky and repetitive experience, forcing her even to sleep with the bloody suit so as not to have to reproduce the makeup application. But precisely that physical surrender, with its almost immobile and tragic presence under the weight of the thick liquid, is what granted to the plane that kind of mythical quality: the border between artifice and emotion is erased, leaving only the fixed gaze of a broken teenager who feels, for the first time, that the whole world is laughing at her. The infernal filming of a scene. The Independent said It’s been a few years since the prom sequence required almost surgical precision. Although the rest of the scene required more than thirty takes, the exact moment of the blood spill could only be filmed once or twice due to the impossibility of cleaning and recomposing the set. Spacek even accepted that it was her own husband who operated the cube mechanism to ensure that the fall was perfect, knowing that her interpretation would depend on how she received that hit of red viscosity. The fake blood was a physical enemy but also a dramatic element on which the story completely depended: its texture, shine, the way it adhered to the actress’s body and soaked her dress, everything contributed to giving the impression that something irreversible had happened. In fact, many of the scenes we saw ended up being very real: a stage that ended up accidentally burning, a team evacuated while the director I asked to keep rolling and injuries such as the perforation of an actress’ eardrum during the attack of the launched hose telekinetically by Carrie. What should have been millimeter choreography became an almost ritual experience, in which fire, destruction and general chaos seemed to respond to the internal logic of the film itself. The unexpected myth. Despite initial doubts, the rejection of critics who considered it a sensationalist spectacle and the fact that even the name of Stephen King appeared poorly written In the first previews, Carrie ended up transforming into a phenomenon. Its mix of operatic stylization, black humor, adolescent cruelty and symbolic violence connected with a much wider audience than expected, inaugurating a type of youth horror cinema that is still alive several generations later. For King, a small-town teacher who had thrown away the first pages to the garbage can before being rescued by his wife, the film marked the beginning of a hyperbolic race. For director Brian De Palma, it was the definitive consolidation of his baroque style, obsessed with the gaze, visual manipulation and expressive excess. A unique role. Of course, for Sissy Spacek, work meant an Oscar nomination and lasting recognition for a performance that combined absolute vulnerability and unleashed rage. On a personal note, I would say that none of the later remakesreinterpretations and adaptations managed to capture that mixture of innocence, evil and contained tragedy that the original became its hallmark. The validity of a story. The truth is that with the passing of the decades, Carrie has not lost strength. Quite the contrary, its contemporary reading resonates in a world where school violence, public humiliation and the feeling of youth isolation are part of the collective imagination. the movie speaks of the ritualized cruelty of adolescence, of vulnerability to changes in the body and of a universal feeling of maladjustment that Spacek described a few days ago on CNN like that “wounded teenager that we all have inside.” The combination of emotional realism and the tone of a dark story, almost biblical in some passages, turns the story into more than just an exercise in terror. The presence of a fanatic mother, the brutality of her classmates, and Carrie’s own inability to understand what is happening to her allow the story to oscillate between melodrama, religious parable, and Greek tragedy. The visual references, the use of color and the stylization of the final climax consolidate an imaginary that continues to define how psychological horror is filmed. in adolescence. The weight of artifice. Five decades later, Spacek’s memory of filming it’s contradictory: the physical hardness of the process, the exhaustion of wearing hardened layers of corn syrup, the extreme discomfort of the long days and, at the same time, the privilege of having worked on a project where each member of the team was dedicated to something that they did not know would transcend. That mix of technical suffering and unfiltered creativity explains why the blood scene has become an immutable symbol of horror cinema. What began as a practical necessity (creating cheap, realistic, and manageable gore) ended up leaving an indelible mark on how emotional violence is portrayed on screen. Perhaps for this reason, Carrie remains a most accurate study in fragility, repressed rage and the devastating power of humiliation, but also as a demonstration that even a sticky, artificial substance can, in … Read more

how much science believes our longevity will actually increase

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Society is increasingly obsessed with living longer and longer and have an aesthetic that corresponds to a younger age. Right now there are many really eloquent projects to achieve practically immortalitybut this makes us wonder if our body has some kind of limit that cannot be exceeded. This is what science tries to elucidate. Nowadays, people who live more than one hundred years are something extraordinary, and we even see their centenary birthdays appear on the pages of the newspaper or on local television programs. But the question in this case is whether the new normal will be being able to live more than a century as something normal, and above all in good conditions. But the truth is that we are far from achieving this. Two concepts. The first thing to understand here is the difference that exists between the average life expectancy and maximum longevity. The first of these is growing spectacularly in the last century thanks to vaccines, hygiene, medications and better access to healthcare (although this reaches an older population, with its problems). But when we talk about maximum longevity we cannot say the same, since it is a much harder ceiling to crack. The obligatory question in this case is clear: where is our ceiling that we cannot break? Less than expected. There is now solid scientific evidence that suggests that human beings have a “factory” biological limit. Different studies, such as those published in Nature, they placed the natural human limit around 115 years. Although more recent and optimistic reviews, based on statistical modeling of the “supercentenarians” (people over 110 years old), extend that range up to 125 years. Therefore, we are not facing a scenario of immortality, but rather the age progression curve begins to stabilize at a specific point. And this is clearly a brake that biology itself is imposing on us, because our body has a very clear limit in its functioning. Prioritize well-being. Reaching the age of 120, but with very poor health, with many illnesses behind you or without being able to move, is not something at all attractive. That is why demographic projections for Europe They suggest that, by the year 2065, life expectancy will be between 87 and 93 years. This doesn’t sound like science fiction, and that’s precisely why it’s relevant. It is not about making quantum leaps through unproven gene therapies, but about the accumulation of medical and social improvements. The goal of modern longevity medicine is not for you to live 150 years connected to a machine, but to extend the “healthspan“, that is, the period of healthy life. We already know the ‘secret’. While we wait for drugs that reverse old age, science tells us that we already have the “technology” to maximize our lives and it has been used for decades in the so-called ‘Blue Zones’ of Okinawa as a standard. And it is precisely in this area that people It is capable of easily reaching 100 years without much problemand the question was obligatory: why here? We found the answer in studies carried out in this areait can be seen that the factors that influence being able to reach 100 years of life have nothing to do with transfusions of young plasma, blood cleansing or super-expensive therapies that promise miraculous results. Among the habits that follow we can find the following: Natural calorie restriction: They consume 10-15% fewer calories than an average Western adult. And we already know that this influences above all the generation of oxidative stress which is a great ‘poison’ for our body. The good carbohydrate diet: their diet is based on vegetables and complex carbohydrates such as sweet potatoes, with a very low animal protein intake. Youth biomarkers: the combination of diet and constant physical activity results in a lower incidence of chronic diseases. Less stress: another great poison for the body due to its involvement in cortisol levels. In Okinawa, community cohesion acts as a buffer for stress. The importance of habits. In this way, the scientific horizon for the next century does not promise immortality. It is likely that we will continue to see a trickle of individual records and exceptional cases of genetics that cause us to see people who far exceed the century of life. But for most humans, This is not something we get. (or at least with a good quality of life). The true longevity revolution in the 21st century will be to make reaching age 90 the norm and not the exception, applying what we already know works: moving, eating less (and better) and maintaining strong social ties. And above all, do not wait for a magic pill, as has been demonstrated by the habits of Japanese people who have achieved an effect that no gene therapy has achieved so far. Images | Ravi Patel In Xataka | Not all brain cells age at the same time: we have found a “hot spot” of aging

What is this feature, how does it work, requirements and how to activate it

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WhatsApp has started to implement the function that will forever change the way we use messaging applications, the use it to talk to other applications from third parties. This is a function that comes to Europe, which is where messaging applications are being forced to open and communicate with each other. We are going to start the article by explaining what exactly this function consists of, telling you in a way that you can understand. Then we will tell you what is necessary to contact another messaging application, and we will finish by telling you how to configure it on WhatsApp. Just remember that this feature has already started rolling out, but it will still take time to reach all userssince he will do it little by little. Therefore, if you want to use it you will have to pay attention to the next WhatsApp updates that arrive to you. What is WhatsApp Interoperability The WhatsApp interoperability It is a technology with which you can talk to users of other messaging applications directly from WhatsApp. Currently, if you want to talk to a Telegram user you need a Telegram account, and the same with iMessage and other apps. Well, soon it will also be possible to do it with WhatsApp. This means that you can write messages from your WhatsApp to a user who uses Telegram or another messaging app, all in a simple way and without too many complications for the user. This will remove barriers and the need to register for certain apps to talk to specific users, while giving you more flexibility to choose the one you prefer to use. This is not something that WhatsApp is going to implement because it wants to, but because the European Union obliges you to do so considering it an “access gatekeeper” application because it is widely used. Other applications such as Signal or Telegram are not considered as such, so they are not required to take this step. How this option works The theory of this ineroperability is simple: if two applications support this technology, users of both will be able to talk to each other without changing apps. Therefore, it is as if you activate a kind of bridge between two applications to be able to access other users from WhatsApp. By doing so, the messages and any other content you send from WhatsApp to third-party users will remain encrypted in transitWhatsApp cannot see them. But the encryption disappears when you reach the other app, so Privacy will depend on the policies of each app to which you send the messages. So that you understand, if you use WhatsApp and send a photo to other WhatsApp users, all communication will be encrypted, and not even from WhatsApp will the photo be visible. But when you send a photo from WhatsApp to another application, when it reaches the other app, the visibility of its content will depend on the encryption level of this other application. Come on, what you must be careful which third-party apps you connect with. If the other app has encryption equal to or better than WhatsApp, nothing happens, you will still have privacy. But if you send something to an app without good encryption, its content could be exposed. In addition to this, If you block someone on WhatsApp, the block does not apply to other apps. In other words, if you activate using WhatsApp with another messaging application where a user you blocked also has an account, this user will be able to use the other app to send you messages on WhatsApp. Requirements for this feature If you want to send a message from your WhatsApp account to a person’s account in another app, this other app should also be compatible with the technology of interoperability. Come on, you will only be able to connect with third-party apps that also allow their users to connect with those of other apps. This also means that although WhatsApp is already beginning to deploy this technology, this does not mean that you can write to Telegram or iMessage users as soon as you receive them. Everything will depend on what These applications also implement the function. If they decide not to do this, you will not be able to communicate with their users. Activate messages with third-party apps To activate the WhatsApp connection with third-party apps, you will have to go to the WhatsApp settings. Inside, click on the section Accountand here click on the option Third Party Chat Requests. Here you can activate the feature, and then below activate the applications you want to connect with. Only apps that also have the feature activated will appear. WhatsApp will then allow you to choose if you want messages with other apps appear separate or they are combined with the internal ones, so that you can have two windows or just one. In addition, you can also configure who can add you to groups made in other apps with which you have connected WhatsApp. In Xataka Basics | Send WhatsApp messages to yourself: How to do it and 11 uses for the function

The first autonomous robot waiter in China served me. It’s nothing more than a glorified vending machine

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A few weeks ago I was in Beijing. I went to take photos with a preliminary version of the Realme GT8 Probut there was time to walk around there. I was hoping to find things that would surprise me, like the external batteries that are in every corner of the citybut I came across something unexpected: the Galbot G1. It is a humanoid robot very different from the rest of humanoid robots. Because? Because this is already working. And not in a warehouse or factorylike so many others, but in a much more demanding position: facing the public. He is tending a drinks stand in a very large shopping center. It does this without any human intervention. And… the waiters can rest easy. The robot that serves you bottles of water Before we get into the robot, let’s go with some context. Galbot is another of the many Chinese companies that They are researching robotics. They are focusing not so much on the moving parts as on the ‘brain’ of these robots: the language models connected with a vision system that allows the robot to manipulate objects in a general way. This means you can break away from pre-programmed routines to react in real time. Your brain is powered by hardware NVIDIA Jetson Thorwhich is what allows you to execute that LLM in real time, and has two keys: Navigate without the need for markers on the ground. It does not do it with legs, but with a base that gives it less flexibility, but greater autonomy and stability. Your system allows you to perceive what is around you, “understand” it, and react based on that perception. In short: thousands and thousands of dollars invested in creating a robot with one objective: serving me a bottle of water. Image | Xataka When we stumbled upon the stall, it was by chance. There was no one ordering, all the rows of bottles were intact and it was even strange. But since science doesn’t do itself, I approached, determined to buy the cheapest bottle of flavored water available to do the test. The process couldn’t be simpler: You choose product. You pay with AliPay/WeChat. The robot does its thing. You leave. The problem is that I may be defining the work of a robot that has cost a fortune, but I may also be describing the process of purchasing from a Goya vending machine. There are two differences: the robot is cooler… and it takes much longer. How much? Here it is: As a bartender, meh. In a warehouse it makes sense The truth is that my feeling was strange and the first thing I thought was “the waiters can rest assured because this is not a threat.” But I also wondered to what extent the Galbot G1 that had served me was nothing more than a proof of concept in the real world and the company’s intentions are different. And, indeed. All that technology and reasoning in real time, with perception of physical space thanks to its numerous cameras and sensors located in various parts of the body, is not there to serve me bottles of a few cents, but to carry out work in environments in which it can really be useful: logistics. Because facing acrobaticsthis G1 (because the Unitree is also a G1) is committed to demonstrating its viability in real commercial uses today. One is “light” hospitality, such as the kiosk where I bought, but also logistics in controlled spaces in the last mile. Applications targeted by Galbot It is the video demonstration just above these lines, where we see the adaptability of the Galbot when they move the boxes. The response time in which it analyzes the situation is similar to the one I saw when I ordered my little bottle, and those sales stands in some areas of China are nothing more than training, or that’s what I get the feeling, for its artificial intelligence model. The queue that was set up just when I ordered. Before it was empty. Image | Xataka For now, curiosity, a Furbyan attraction, but in certain environments, it can be very useful. As a machine vendingNo, although it attracts a lot of attention, and a good queue formed not to buy… but to see how he bought. Images | Xataka In Xataka | A robot called “Sardinator” circulated through the streets of Malaga promoting a beach bar. Until the police arrived

Five of the best offers from El Corte Inglés on technology during Get ahead of Black Friday, today November 22

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Next week arrives the main course of the Black Fridaybut in the meantime many of the stores are launching a good assortment of offers in their respective campaigns. During the Get ahead of Black Friday from El Corte Inglés, we can find many discounts, so in this article we are going to review five of their best offers. Mac mini M4 by 599 eurosa perfect desktop computer for studying and working. PlayStation Portal by 199.90 eurosthe ideal accessory for those looking to play the PS5 anywhere in the house without moving the console. Roomba 105 Combo by 249 eurosa good price for a robot vacuum cleaner that vacuums and mops. Marvel DAGGE.R. by 33.70 eurosa board game for 1 to 5 players that pits us against many Marvel villains. Lenovo Tab TB311FU by 99 eurosa super cheap tablet to watch multimedia content. Mac mini M4 If there is a desktop computer that is ideal for studying or working, that is the one. Mac mini M4the one that I myself use daily (and why I switched from Windows to Mac). It’s very small, It makes no noise and practically does not heat up at all (not even in summer) and its M4 chip offers good power and excellent performance. After a while without finding good offers, now El Corte Inglés (and other stores) have it for 599 euros. Mac mini M4 (16GB, 256GB) The price could vary. We earn commission from these links PlayStation Portal The PlayStation Portal It has been adding functions such as cloud gaming through PlayStation Plus Premium, an interesting point if we do not want to depend on the PlayStation 5 to play. By 199.90 euroswe are talking about a peripheral that also allows you to play video games purchased in digital formatwhich incorporates a good 8-inch screen and includes very ergonomic controls. The price could vary. We earn commission from these links Roomba 105 Combo We are increasingly seeing better prices on robot vacuum cleaners that come with a suction and mopping function. El Corte Inglés right now has the Roomba 105 combo along with your AutoEmpty Base. It is capable of detecting carpets and rugs, its suction power is 7,000 Pa and it has LiDAR navigation. In addition, its autonomy is up to two hours and can be used from the smartphone app. All this for 249 euros. Roomba 105 Combo + AutoEmpty Base The price could vary. We earn commission from these links Marvel DAGGE.R. If this Christmas you are looking for a good board game to give as a gift or to enjoy with friends and family, Marvel DAGGER has dropped to 33.70 euros. It is a card game for 1 to 5 players in which we, as superheroes, will have to face Marvel villains. It is a cooperative game in which strategy is quite important. The price could vary. We earn commission from these links Lenovo Tab TB311FU On the other hand, if what you are looking for is a tablet to only watch multimedia content, be careful that you don’t have to spend a fortune to do so. The Lenovo Tab TB311FU has dropped to 99 euros. It is a tablet that has a 10.1-inch IPS screen and offers a resolution of 1,920 x 1,200 pixels. It weighs only 425 grams and, although its internal storage is 64 GB, allows you to add a microSD card. The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | El Corte Inglés and Compradicción (header), Apple, PlayStation, iRobot, Fantasy Flight Games, Lenovo In Xataka | The best mobile phones (2025), we have tested them and here are their analyzes In Xataka | Best televisions in quality price. Which one to buy and seven recommended 4K smart TVs

depends on something more difficult to replace

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Europe has just learned an uncomfortable lesson. After the Russian invasion of Ukraine, the European Union moved at unprecedented speed to cut the umbilical cord of Russian gas. He succeeded—more or less, because It has been a story in fits and starts– with REPowerEU: new infrastructures, supplier diversification and painful but effective adjustments. The metals are coming. However, in the background, a deeper vulnerability that is difficult to reverse has been consolidated. As Richard Holtum, director of Trafigura, warned, in his column for the Financial Times“Europe has stopped being dependent on Russian gas and has become vulnerable in something even more structural: its metal supply chains.” And that, according to himself, has a very simple and very serious consequence: “Without critical metals there are no semiconductors, no renewable energy, no military equipment, no artificial intelligence.” The continent has emerged from a trap to enter a labyrinth. The labyrinth of critical metals. The root of the problem is twofold: an overwhelming dependence on foreign countries and a silent erosion of European industrial capacity to produce and transform the minerals that sustain the modern economy. Holtum sums it up with a devastating fact: Europe has not built a single new refining complex since the 1990s, and in the last decade it has closed or cut about a third of its existing ones. Meanwhile, China deployed a deliberate strategy to absorb global refining capacity, the key link in the chain. Today controls between 70% and 90% of global processing of many essential metals. The figures confirm it. A European meta-analysis, published in Springer Naturereveals that the EU does not produce any of the gallium, germanium, vanadium or rare earths that it consumes; only residual percentages of lithium (0.1%), cobalt (0.5%), nickel (1%) or natural graphite. The same study concludes that the community objective of covering 10% of its needs for critical raw materials by 2030 is simply “unrealistic” for most metals. Europe depends almost entirely on others to access the materials that make it possible to manufacture everything from batteries to advanced weapons. Added to this structural weakness is a problem of scale: demand will multiply between six and fifteen times between now and 2050 due to the electrification of transport, the massive deployment of renewables and accelerated digitalization. The Union needs more metals than ever just when it has the least capacity to produce or refine them. A strategic industry that is reeling. The impact is already visible. According to Euronewsthe European steel industry speaks openly of “survival” in the face of the flood of heavily subsidized Chinese steel and punitive American tariffs. The chemical industry, another historical pillar of the European industrial fabric, is going through even more severe deterioration: closed plants, evaporated investments and a growing consensus among analysts that “deindustrialization is no longer a risk: it is a reality.” The irony is bitter. The EU wants to electrify everything, but it does not control the minimum materials for that electrification. Wind turbines contain more than 8,000 parts, many containing critical metals; solar panels generate increasing amounts of waste whose recycling is still in its infancy; 85% of a turbine can be recycled, but almost no one does. What should be the European passport to energy autonomy becomes a bottleneck that threatens to stop factories, delay infrastructure and undermine the green transition. China, from supplier to industrial minotaur. Friction with China is no longer just commercial: it is structural. Beijing has tightened its export controls on critical metals in the last year. According to the World Economic Forum, Recent restrictions on rare earths, gallium, germanium and antimony have raised prices, forced European plants to shut down and generated a climate of permanent uncertainty for entire industries. can be explained with a recent example: To obtain import licenses, German companies must provide the Chinese government with extremely detailed information: manufacturing diagrams, photographs indicating where rare earths are located in a product, customer lists, inventory volumes, production data for the last three years and future forecasts. Meanwhile, the German government acknowledges that it does not even have that level of detail about its own companies. The paradox is evident: China knows more about the German industrial anatomy than the German state itself. That asymmetry fuels a form of surgical coercion: delaying a critical license here, slowing a key flow there, straining bilateral negotiations, pushing through rotating checks every six months. The underlying message is clear: whoever depends, obeys, or better known as “Second China Shock”. A response that arrives late. The European reaction is underway, although many recognize that it is late. According to the European CommissionBefore the end of the year, Brussels will present the new RESourceEU plan, aimed at guaranteeing supply, creating strategic reserves, strengthening agreements with third countries and boosting mining and refining within the EU. To this will be added the creation of a European Center for Critical Raw Materials, in charge of coordinating joint purchases, monitoring risks and acting as a nerve center for industrial intelligence. The Commission’s work program for 2026, under the motto “Europe’s Independence Moment”also places access to raw materials at the heart of its sovereignty strategy. Along with strengthening defense capabilities, protecting critical infrastructure and promoting innovation, Brussels admits for the first time that without stable access to essential minerals no industrial autonomy project is viable. The return of stockpiling. One of the most relevant developments is the debate on strategic reserves. According to a Financial Times reportthe EU will launch a consultation to decide which metals to store, how much to buy and how to finance it. It is a profound change: Europe has had oil reserves for decades, but has never considered storing critical minerals. However, an obvious problem arises. Some materials—such as lithium hydroxide, recalls Fastmarkets—have a useful life of just six months even when stored correctly. Others, such as certain metal oxides, require very specific humidity and temperature conditions. And in the case of metals such as gallium or germanium, buying massively would imply acquiring them from China. … Read more

You are already testing ads within your search engine’s AI responses

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Since the beginning of this year in the United States and since October in SpainGoogle has deployed AI Mode, its new search system with artificial intelligence. And, although it is still taking its first steps, it is already experimenting with changes that may not please everyone: it has begun to show advertising within generative responses. Advertising in AI Mode. The novelty has been detected by Brodie ClarkSEO consultant, who has shared a screenshot showing cards with sponsored results labeled “Sponsored”. They appear integrated directly at the end of the conversation, within the generative interface, which represents a relevant change compared to the classic search. In the screenshot shared by Clark, two cards with information and their corresponding organic links can be seen at the top. Then a map appears and, to the right, other informative results, also organic. No advertising here. The interesting thing is precisely at the bottom of the interaction, where the results are no longer organic and two cards appear with the label “Sponsored”. That is, advertising integrated into generative search, embedded within the conversational interface and not just in the margins. It should be noted that the generative text appears to have been omitted from the capture. For now, just tests. Google has confirmed to 9to5Google that these are intermittent experiments and that, at the moment, there are no plans to deploy them generally. This means that some users could start seeing ads in AI Mode, although it is not yet clear if these trials are limited to the United States or also affect markets such as Spain, where the service is already available. And in other AI services? Google is not the only company exploring advertising avenues for artificial intelligence tools. The CFO of OpenAI has recognized that ads could reach free users of ChatGPT. Microsoft, for its part, is already showing advertising on Copilot in certain markets. The strategy makes sense (for Google). Alphabet, Google’s parent company, bases much of its business on digital advertising. This is reflected in a Statista reportwhich remembers that a significant part of its income comes precisely from that model. Integrating ads into AI Mode would therefore be a natural extension of your strategy. AI Mode is powered by artificial intelligence models that generate responses from multiple sources. He does not limit himself to showing them: he interprets them and presents them in the form of a conversation. The system tries to understand what the user wants to know, allows cross-questioning, and maintains context. But it is not infallible. Like any generative model, it can make mistakes, omit data, or even make it up. Images | Google | Brodie Clark In Xataka | Satya Nadella made the world love Microsoft again. AI is making people hate it again

We believed that nothing would surpass the Russian robot that ended up on the ground. Until they made one dance in front of Putin

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When it seemed that the humanoid robotics board was dominated by the United States and China, with proposals such as Neo from 1X startup or the Unitree G1 —which even starred in a moment at the Xataka NordVPN 2025 Awards—, Russia decided to make a move with AIDOL, presented as “the country’s first domestic anthropomorphic robot with AI.” The problem was that its debut did not exactly show technological stability: the robot began to wobble, lost its balance and ended up falling face down in front of the cameras. All this with the music of ‘Rocky’ playing in the background. The scene went viral in a matter of hours, overshadowing any technological message that the manufacturer intended to convey. The explanations came quicklybut the public conversation was filled with parodies and memes. In a context where every step in robotics is also measured in terms of reputation, Russia needed a response that showed more than just a failed prototype. Green, the technological replica of Russia. Now, the images arriving from Moscow show a project of a very different nature. Green is an AI-powered humanoid robot that, according to its creators“can move independently and interact with targets in real space.” All development, from mechanical design and electronics to GigaChat-based artificial intelligence, has been carried out by Sberthe country’s largest bank and an increasingly visible player in the Russian technological ecosystem. The humanoid that danced in front of Putin. His debut was very different from that of AIDOL: Green was presented at the conference Artificial Intelligence Journey 2025where he spoke a few words and then, as we can see on YouTubedanced in front of the Russian president, Vladimir Putin. “My name is Green. I am the first humanoid Russian robot that has embodied artificial intelligence. This means that I am not just a program on a screen, but a physical embodiment of technology. I was created by Sber engineers,” the robot said before beginning its demonstration. According to Sber, Green incorporates more than a hundred motors and a large number of sensors, allowing it to maintain balance even during rapid and coordinated movements. This time, the presentation did not only seek to surprise, but rather to convey control, stability and a more mature image of the Russian commitment to humanoid robotics. What it means for AI to become embodied The idea of ​​embodied artificial intelligence, according to Sber, goes beyond running models on a screen. It is not just about responding to what a user writes, but about interpreting the environment through sensors, cameras and microphones, processing that information in real time and physically acting. It means providing technology with perception, movement and the ability to make decisions in real situations. That approach proposes a model where hardware is built around artificial intelligence, and not the other way around. What is Russia looking for with humanoid robots? It remains to be seen whether humanoid robots will end up integrating into everyday life, as anticipated by Elon Musk and other figures in the sector. But, should that scenario materialize, Russia wants to ensure that it will have models developed within its borders. Its strategy aims to build technological sovereignty not only in the hardware of the automata, but also in the AI ​​models that drive them and in the infrastructure necessary to train and execute them. For now, there is no information on whether Green will ever become a commercial product or how much it might cost. It is still a technological demonstration and not a robot designed for the market. It is also not easy to place Russia within the global race for humanoids, because there is still no clear data on their real development, their autonomy or their possible applications. What it does seem is that, for the moment, the United States and China are setting the pace in this industry, with more consolidated and visible projects. Images | Kremlin In Xataka | Satya Nadella made the world love Microsoft again. AI is making people hate it again

Italy has been importing its famous “Italian” tomato paste from China for years. And now China has a problem

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The powerful tomato sector Chinese faces turbulence. After achieving a prominent position in the global market and becoming the largest tomato orchard in the world, the Asian giant has encountered a drop in sales in a strategic market: the European market. More specifically in Italy, where the demand for vegetables from Xinjiang has deflated at the stroke of controversies. The data is quite eloquent. Only during the third quarter of 2025 did sales of Chinese tomato paste in Italy decrease about 80%. Tomato ‘made in China’? It comes with taking a look at the maps from World Population Review to understand the enormous weight that China has achieved in the world tomato market. According to its latest data, in 2023 the nation produced about 70.1 million tons. This places it considerably above India, which occupies second place with 20.4 million tons, Turkey (13.3 million), the US (12.4 million) or Egypt (6.2 million), which complete the ‘TOP 5’. Also from Spain, which occupies ninth place, with nearly four million. Extremaduran farmers warned about the growing threat from China a few months ago, who recognize that the competition exerted by the Asian tomato is already their “biggest problem”. It’s not just that China harvests tons and tons of vegetables, it’s that it does so at such low costs that they make its tomato paste (a fundamental product for the food industry) unbeatable. Click on the image to go to the tweet. Is he that attractive? Yes. And it is not something that is observed only in Extremadura. Just a year ago Francesco Mutti, CEO of the sauce manufacturer that bears his last name, recognized that much of the cheap tomato paste coming from China is produced in the Xinjiang region with “very, very low labor costs.” something similar they slid in 2016 from Las Marismas (Andalusia): “They ask us for European quality at the price of Chinese tomatoes, something impossible taking into account the costs.” In practice this means that China exports every year tons and tons of tomato to the European market, which in turn generates a lucrative business. OEC calculate That last year the Asian giant exported processed tomatoes worth 1.21 billion dollars. If we look at its main destinations, Italy occupied a priority place, with a value of 83.8 million dollars. And what has happened? That although China is a gigantic exporter and has managed to differentiate itself in prices, its product has been compromised by an unexpected factor?: controversy. I told it a few days ago Financial Times. News about the use of forced labor in Xinjiang (a region that has attracted attention of the UN for alleged human rights violations against the Uyghur minority) and the lack of clarity The labeling with which some Italian companies identify the origin of their products has conditioned Chinese pasta exports, in which large state companies play a crucial role. Result? Against this backdrop, to which is added the campaign of the Italian agricultural association Coldiretti, China has encountered a problem: a ‘pinch’ in exports that has left it with a huge stock of processed tomatoes. Financial Times assuresciting data from the platform Tomato News, that the Asian giant has a reserve of between 600,000 and 700,000 tons of tomato paste. To understand its scope, it is equivalent to six months of exports. Has demand dropped that much? Yes. The data shows that the Western market seems to want to move away from the doubts that shadow the Chinese product. In general, Chinese tomato paste exports decreased by 9% year-on-year during the third quarter of 2025, but if we focus specifically on sales to Western EU countries, that percentage rises to 67%. In the specific case of Italy, purchases plummeted by 76%. “It is clear that Europe has become a difficult place to export,” recognize to Financial Times Martin Stilwell, head of Tomate News, the source of the data. Do we handle more data? Yes. There are two other reveals. The first has to do with the value of processed tomato exports to Italy. If between January and September 2024, Chinese customs recorded about 75 million dollars, this year, during the same period, it did not even reach 13. The other data has to do with the volume of fresh tomato processed to turn it into pasta: 4.8 million tons in 2021, 11 million in 2024 and 3.7 this year (estimate). For Stilwell, the reading is clear: faced with the difficulties of selling, China chooses to cut expenses instead of increasing its stock. What does China say? That accusations about the use of forced labor in Xinjuang are “a lie” created and propagated by “anti-Chinese forces” to harm the country. The truth is that years ago the US decided to turn its back on imports of tomato paste from that region of the Asian giant and in the case of Italy they weigh somewhat more than the suspicions of the UN. In 2021 the Caribineri ‘hunted’ a company that labeled its canned tomato as “100% Italian” when in reality it included product from China. “If we assume that Italy has 80 companies related to tomato processing, three, four or five have committed dishonest practices,” Mutti assureswho regrets the damage this does to the reputation of the Italian sector. Images | Tom Hermans (Unsplash) and Arthur Wang (Unsplash) In Xataka | Four nations are fighting over a fruit that smells like rotten eggs. China has turned it into its gastronomic phenomenon

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