We have been reading philosophers from the West and Asia for centuries in search of the secret of happiness. Turns out the Aztecs had it

Each course Lynn Sebastian Purcell, philosophy professor, repeat the same experiment. After reviewing the passage from the ‘Odyssey’ in which Ulysses renounces an eternal life of pleasures with the nymph Calypso to search for his wife and son, the teacher presents a dilemma to his students: How many would do the same as the king of Ithaca? “How many of you would reject immortality and a pleasant existence on the condition that you never see your family and loved ones again?” defiant spear Purcell to the classroom. The answer is always the same: nobody. The ‘Odyssey’ is an epic poem that connects with the Greco-Latin tradition, but in reality that particular passage about Ulysses summarizes well the vital philosophy of a civilization that lived thousands of kilometers from the Ionian Sea: the aztec. Goal: happiness. I don’t know exactly who you are, but it’s quite likely that you, me and the more than 8 billion Of people who share this world, we agree that it is desirable to have a happy life. Logical, right? Happiness is one of those golden nuggets that philosophy has been searching for for centuries. I did it in times of Epicurus and he does it in our days. In fact one of the most famous treatises of Bertrand Russella famous philosopher of the 20th century, is titled with a phrase that is quite a proclamation: “The conquest of happiness”. The lesson of Ulysses. However, it is one thing to aspire to happiness and another to decide how to achieve it or even what exactly happiness is. This is where the passage from the ‘Odyssey’ of the nymph Calypso. If it’s just about seeking happiness, Ulysses already had it, right? If we agree that the goal is to be happy (just like that), isn’t it a good idea to spend an eternal life, free of illness and deprivation, living with a goddess on a distant paradise island? Why does Ulysses decide to return to the sea… and his hardships? “Let it be worth it”. Ulysses’ attitude (like that of Purcell’s students) connects fully with a philosophical ethic that for decades has gone unnoticed in the West: that of the pre-Columbian Aztecs. For them, remember the teacherwhat humanity really seeks is not so much a life full of happiness and pleasures as “an existence that is worthwhile.” That’s the goal. The texts that are preserved and tell us about how the Aztecs saw the world show that for them humanity faced “an existential problem,” In Purcell’s words: a brief, fickle existence, during which it is impossible to control everything just as it is not to skate in a quagmire. “Slippery is the land”. “What they wanted to say is that, despite our best intentions, our life is prone to error, failure in our objectives and, therefore, to ‘fall’, as if we were going to end up in the mud. Furthermore, this earth is a place where joy comes mixed with pain and setbacks,” explains the professor in an article published by the Philosophy Association (APA). In it he remembers that this entire conception of the world can be summarized in a popular saying: “Slippery, slick is the earth”“slippery, slippery is the earth.” Wait, Aztec philosophy? Exact. It has not been easy to survive and in the West we may not have paid enough attention to it, but that does not mean that the pre-Columbian Aztecs created a valuable philosophical corpus, with different currents and treatises. “We have many volumes of his texts recorded in his native language, Nahuatl,” claims Purcell at the BBC. “While few of the pre-colonial hieroglyphic-type books survived the Spanish burnings, our main sources of knowledge derive from the records made by Catholic priests until the early 17th century.” A different vision. Thanks to them we preserve codices with sayings, exhortations, poems, dialogues… different manifestations that essentially tell us about the same thing: how the Aztecs who lived between the 15th century and the beginning of the 16th approached existence. Good example is the ‘Florentine Codex’a bilingual work by friar Bernardino de Sahagún on pre-Columbian knowledge. His legacy is not only interesting because of what he tells us, it is also interesting, Purcell claimsbecause it opens our eyes to “another pre-modern culture with an ethics of virtues”, one different from the legacy of Aristotle or even Confucius. “Place of joy with fatigue”. At this point the question is obvious… If the Aztecs believed that what humans really want are lives “worthwhile”, even more than joyful and pleasant existences, how to achieve it? How to face the passage through this world, “a place of joy with fatigue and pain”, as an Aztec passage says? The key is in a recipe with four ingredients, four “levels” that allow us to enjoy a rooted life, “neltiliztli”. Continuing with the metaphor of existence as a swampy terrain, full of mud, the idea is to take root to gain a foothold. And how to achieve it? To begin by ‘rooting’ in one’s own body. As Purcell explains, the figurines and descriptions we preserve of the Aztecs show us that they liked to exercise their bodies. In fact, they had a regimen of activities aimed at stretching and strengthening the body that is partly reminiscent of yoga. Rooted in the body, it had to be done at another level: the “psyche”, seeking a balance between the heart and the head, desires and judgment. “Only in the middle can you go, only in the middle can you live”, advises one of his works. Social creatures… and of the earth. In an article Published years ago in Aeon, the scholar of Latin American philosophy points out two more levels at which those who want to achieve a rooted life must work, “neltiliztli”, a term that is also used as “truth” and “goodness.” The first level is “rootedness in the community.” We live surrounded by people, in societies in which we play a role that connects us with others and activates the … Read more

helps you work safer from wherever you are

Although it’s not for everyone, I love being what is now known as a digital nomad. I’m not tied to an office or a desk: I can work wherever I want (as long as I have an Internet connection, of course). That freedom makes it easy for you, although I think it is worth taking certain precautions in terms of security. Nothing too complicated: specifically, use a VPN like this one from Surfshark. It’s worth it cost-benefit: It barely costs 1.99 euros per month if you take their two-year plan. Surfshark Starter Subscription – monthly The price could vary. We earn commission from these links More security on your devices for less than the cost of a coffee a month We have spoken to you many times about VPNsa type of tool that is very easy to use and that gives us an extra layer of security while browsing the Internet. There are free options, yes, but you have to be careful with the vast majority of them: They are not as safe as they promise. It makes no sense to use something to gain security and have it work against you. In that sense, it is worth investing in one of the best VPNs. Because? It is easy to understand with a practical example. You are traveling with your laptop and need to work for a while. You choose a cafe or coworking with its WiFi network, since it provides you with both a network and a place to sit. Nothing has to happen, but the reality is that you will not know the security of that network nor if there is someone trying to intercept data in it. That’s where it comes into play a VPN like Surfshark. With a click (because really, using a VPN is not much more mysterious), you will pass your traffic through an encrypted tunnel that will prevent anyone from intercepting your data. This way, you are protecting your data and, probably, also those of your clients. For this reason, it is worth investing a little in one that provides you with good service, that is secure, fast, and has plenty of servers to connect to. Let’s now talk about price. Surfshark is one of the VPNs that has the best quality-price ratio with the offer it has active right now: it costs 1.99 euros per month if we choose its 24-month plan. The simple calculation tells us that we will pay 53.73 euros for having 2 years of VPN, although in reality it is more: the company gives us three extra months, so in reality it will be 27 months in total. Does that seem little to you? By choosing the 1 or 2 year plan, you also get a whole year of Calm free, one of the best medication and relaxation apps out there. A very attractive price for a tool that, if you work everywhere, can be great for you. 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 | Joseph Frank on UnsplashSurfshark In Xataka | Why it is dangerous to connect to public Wi-Fi and what you should do to protect yourself In Xataka | Antivirus in Windows 11: what they are, differences between free and paid and the best for your PC

Free PS4 and PS5 games in March 2026 for PlayStation Plus Essential, Extra and Premium

One more month is ending, and Sony has already published the list of games that will be given to you at no additional cost in March 2026 if you have a subscription to PlayStation Plus. These are 4 new titles that will be available starting March 3 for subscribers of any of the versions of this service, and which you can play whenever you want at no additional cost as long as you maintain your subscription. PlayStation 5 It is backward compatible with the PS4, which means that you can play all the games from the previous generation on it. In the list of games we are going to put you games with official prices from the official Sony website, which may sometimes be different from what you will find in stores, but which serve as a reference to see the value of the games you get. Free games for PS4 and PS5 PGA Tour 2K25 (PS5), valued at 74.99 euros. The annual game for golf lovers, where competitions such as the PGA Championship, the US Open and the Open Championship have debuted this year. You can create a player and start a career where you can win tournaments and climb the rankings. You have the file in 3DGames. Monster Hunter Rise (PS4 and PS5), valued at 39.99 euros. A new installment of this popular saga, where you can face some of the most iconic monsters. You will also have new mechanics, new creatures and a story inspired by Japanese folklore. You have the analysis in ExtraLifeand the tab in 3DGames. Slime Rancher 2 (PS5), valued at 29.99 euros. A second installment of this title where you will have to travel through a mysterious land to capture and raise slimes, as well as carry out other activities. You have the file in 3DGames. The Elder Scrolls Online Collection: Gold Road (PS4 and PS5), valued at 19.99 euros. If you have never given this Elder Scrolls online game a chance, this is a great opportunity, since it is a pack with its main areas. In Xataka Basics | The best free games on Playstation 5 that you can play right now

follow today’s Unpacked 2026 presentation live

Important day for Samsung. Like every year, and practically at the gates of MWC 2026, the Korean firm has summoned us in San Francisco to attend his Galaxy Unpacked. At this event we will almost certainly learn about their new batch of smartphones and innovations in artificial intelligence. It is an important event and, as it could not be otherwise, you will be able to follow it live and direct with us. The first Galaxy Unpacked of the year will take place today, February 25, at 7:00 p.m., Spanish peninsular time. You can follow it on our live page, on YouTube (where we will have an exclusive surprise) and on Instagramsince our colleague Eva Rodríguez has flown to the other side of the pond to attend the conference. The schedules according to regions are as follows: Spain: 19:00 (18:00 in the Canary Islands). Mexico: 12:00 PM. Colombia: 1:00 PM. Venezuela: 2:00 PM Chile and Argentina: 3:00 PM. Samsung Galaxy Unpacked 2026, live What we hope to see Unless there is some surprise in the form of glasses, a new format wearable or, who knows, a quantifier ring, it is to be expected that the main protagonists of the Unpacked that concerns us today will be the Galaxy S26. If everything goes as in previous years, the family will be made up of three terminals, the most powerful and complete being the Ultra model. Along with the folding ones, which we will surely see in the summer, the company’s portfolio does not seem like it will change much. It makes sense. After all, 2026 is a difficult year for the consumer technology sector, which is exposed to a pressing lack of chips, specifically RAM and storage. Thus, the Galaxy S26 surely represents an incremental improvement compared to the last generation focused on specific aspects, such as the camera and the battery. AI, of course, will once again occupy a central space in the presentation. Samsung is betting big on Galaxy AI and, in fact, we know that one of the big news this year is its multi-agent approach with Bixby, Google Gemini and Perplexity. Three assistants in a single device, let’s see how Samsung has managed it. As for other devices that could have their share of prominence, Samsung has not talked about them for a long time. glasses with Android XR. It has also been two years without renewing the Galaxy Ringwhich now, with silicon-carbon batteries on the table, would perhaps make more sense. We will clear up doubts in just a few minutes, see you live! In Xataka | Follow Galaxy Unpacked live

The Adamuz accident has plunged demand for the AVE by 30%. It is a fact that hides something worse: mistrust

The high-speed accident in Adamuz (Córdoba) has turned the Spanish railway upside down. Closures, speed restrictions and a loss of credibility in the service have directly impacted the sales of the three companies that operate on Spanish roads. And it has translated into data: a 30% drop in sales. The data. Demand for high-speed trains has fallen by 30%, according to data collected by Trainlinea railway ticket price comparator that operates in our country. The information was released by Pedro García, its general director in Europe and Spain, at an event organized by the company this week. According to this platform, the demand for banknotes has fallen by 30% in the weeks following the Adamuz accident (Córdoba) in which 46 people died after an Iryo derailed and, still under investigationthe subsequent crash and derailment of an Alvia that was traveling in the opposite direction. No trust. We could say that it hints at it but it is almost a cry: the customer is distrustful of high speed. It is not only a question of security, the drop in demand is undoubtedly influenced by speed restrictions that have been imposed and the cancellations late in the day between Madrid and Barcelona. It must be taken into account that, in just over a month, we have had the following schedule on the Spanish railway lines: Later. In the current state of high-speed lines, only one thing is clear: the train is going to arrive later. First of all, because Adif is reviewing all avenues and that requires, for example, In Madrid-Barcelona, ​​25 minutes have already been added by default to the journey. And that is in the best of cases. Because as reported by a train driver Xatakathose who drive the trains have the power to stop the train or move more slowly if they consider that the tracks are not safe or, at least, not at maximum speed. Their repeated complaints have led to temporary speed limitations that have been activated and deactivated but, ultimately, yours is the last word. This situation has been experienced with the reopening of the Madrid-Seville line. The driver, passing through the Adamuz section He stopped the train thinking that something was happening on the premises.. Then it turned out that, simply, confusion had arisen due to repairs carried out. to the plane. This distrust has caused a transfer of passengers to the plane. And the thing is that, especially companies, have been putting aside the use of the train for daily trips between Madrid and the large capitals of Spanish provinces. Especially in the Madrid-Barcelona route, where business use of the train was very high, demand for air travelers skyrocketed to the point that Iberia capped dynamic prices at 99 euros. The Ombudsman even asked the CNMC to study the price increases that were experienced in the following days in airlines and car rental companies. The rise in demand for aircraft between Madrid and Barcelona has been such that Vueling has returned to the Air Bridgea route that had abandoned in a movement where, without a doubt, The arrival of Ouigo and Iryo on Spanish roads had influenced. And an impact on the accounts. The combo of cancellations, high-speed restrictions and insecurity in arriving at the agreed time has caused a hole in the accounts of the large railway companies. According to theEconomistalready in January 2025 the losses were recorded at more than one million euros per day if only the cut in the southern corridor was taken into account. In The reason They raise the impact to a loss of 109 million euros in Malaga tourism alone. Losses that are yet to be quantified for companies but that arrive at a bad time, just when Ouigo and Iryo aspired to make money in our country after completing its landing phase. Photo | Samson Ng. D201@EAL In Xataka | The first AVE trains are more than 30 years old and are still in circulation: Renfe has not yet found a company for their maintenance

the secret so that cheese doesn’t taste like fish

You go to a store to buy a refrigerator and see that, in addition to having very different prices, one of them has a double cold circuit. You choose the cheapest one without taking into account that with the most expensive one your food may taste better. Why is this happening? Today we are going to explain How traditional refrigerators differ from Twin Cooling refrigerators. How a traditional refrigerator works Traditional refrigerators operate through a closed refrigeration cycle. The main objective is to extract heat to the outsideand it does so through two condensation and evaporation coils respectively, which are tubes through which the refrigerant fluid circulates. These two coils are placed between a compressor and an expansion valve. To understand it, in the traditional system the dry and cold air from the freezer is mixed with that from the refrigerator. It is, so to speak, as if it were a single lung for two bodies, which causes odors to mix, there to be no optimal humidity and the engine to turn on regardless of whether we open the freezer or refrigerator compartment. To understand it, the refrigerant fluid travels through the condensation coil to the expansion valve, thus reducing its pressure and temperature. This process causes the liquid to evaporate when it reaches the second evaporation coil, which, as you can already imagine, evaporates the fluid until it reaches the condenser in the form of a gas. In this section, the condenser provides energy to the gas so that it can flow, increasing the pressure to become liquid again so that the heat goes outside through the walls of the condenser tube. As a summarythe cycle through which the refrigerant fluid travels is: condensation coil, expansion valve, evaporation coil and compressor and compressor tubes. This cycle is constant until the refrigerator temperature reaches what we have set on the thermostat. Refrigerators with freezers work in a very similar way. The refrigerant fluid travels first to the freezer areaand once it has reached the desired temperature it travels to the refrigerator area. The compressor ensures that the refrigerator has a different temperature, stopping the fluid before reaching the refrigerator area if the temperature is the same as what we have on the thermostat. How a refrigerator with a double cooling circuit works Refrigerators with a double cold circuit work in a very similar way, but they have a fairly big difference: instead of having one circuit, they have two. To clarify, the fact that it has two circuits does not mean that they consume more electricity, since it is quite the opposite because they are usually more efficient. Because? By having two independent circuits, the engine work is less because it cools only the freezer or the refrigerator, and not both. If, for example, you open the refrigerator in a traditional refrigerator, the cooling fluid has to travel through the entire circuit, while in a refrigerator with a double cooling circuit the fluid travels only through the refrigerator and not through the freezer. And it is not the only advantage. These refrigerators with double cold circuit are especially interesting so that food odors do not mix placed in the refrigerator and freezer. This also means that the moisture collected from the refrigerator does not reach the freezer, thus obtaining a drier area and better preserved food. And, be careful, this is important, since with a double circuit the humidity stays where it should be, making the tomatoes stay fresh for twice as long. Of course, just because a refrigerator is No Frost does not mean it is good. Almost all modern refrigerators are No Frost, but the single circuit one is a ‘Total No Frost’ that dehydrates the food. The double circuit ones are a ‘Smart No Frost’. Furthermore, the fact that a refrigerator has a double circuit means that, in most cases, it can be attractive for when we go on vacation. And this is because you can turn off only the refrigerator part while leaving the freezer part on. And this represents savings. The good and the bad of both options, face to face Refrigerator (traditional) Refrigerator (double cold circuit) THE GOOD 🟢 They are more economical and require less maintenance in the long term. It maintains higher humidity in the refrigerator, does not mix odors and is usually more energy efficient. THE BAD 🔴 Odors can mix, food can dry out, and it is more difficult to maintain constant humidity and temperature. They are more expensive and usually require more maintenance in the long term. Ideal for: Tight budgets and for families of one or two people. Prevent odors from mixing and for families of three or more people. In summary: 👉 Choose a traditional refrigerator if: You are a person who lives alone or in a family of two people or you are looking for a refrigerator that does not increase too much in price. 👉 Choose a refrigerator with a double cold circuit: You are looking for a better flavor in food or you live at home with two or more people. Recommended models Traditional refrigerator: Hisense RB372N4AWE The Hisense RB372N4AWE is a 292-liter refrigerator with a single cold circuit that is interesting because it has a technology that means that if you leave the yogurt at the bottom it will not freeze or if you have the milk on the door it will not stay warm, the temperature is uniform in every corner. Also It comes with micro perforations to inject cold air into each shelf of the refrigeratorpreserving food better, and with technology Total No Frost to prevent frost from forming in the freezer. In addition, this refrigerator includes a fruit and vegetable drawer that allows you to control the humidity to keep food fresh and comes with a vacation mode so that it operates at a constant temperature of 15ºC, which can save energy. As a curiosity, its door is reversible, so you can choose to open it to the left … Read more

More and more Spaniards use AI in their daily work. They also fear losing their jobs because of it.

Artificial intelligence has ceased to be a technological promise and has become something that more and more Spanish workers already have installed in their daily routine. Not long ago, talking about AI at work sounded like science fiction and, on many occasions, it was even seen like a trap at work. Today, the data tells a very different story and adoption not only growsbut it does so at a speed that surprises even the analysts themselves. A report from the InfoJobs platform highlights that in the last year not only has the percentage of employees who use AI in their work grown, but increasingly understands them better. It is increasingly used at work. According to the IV InfoJobs Artificial Intelligence Report63% of professionals in Spain regularly use AI tools in 2026. This figure represents an increase compared to the 52% recorded in the 2025 report and 50% in 2024. Within this increase in the presence of AI in the workplace, the report highlights that the spontaneous use of AI stands at 51%, 17 points more than in 2025. The data indicates that the difference between the total use of AI and that declared has been reduced from 18 to 12 points. That is, workers not only use AI more, but they also better identify what technology they have in their hands and what they can do with it. They have an AI and they know how to use it. In 2025, 48% of professionals said they did not know or did not know how to use AI tools. In 2026, that percentage has fallen to 28%, a reduction of 20 points in just one year. In this sense, the generation gap becomes more visible. Among those under 35 years of age, the declared use of AI reaches 63%, compared to 47% among those over that age. Mónica Pérez, Director of Communication and Studies at InfoJobs, summarizes it like this: “Artificial intelligence has gone from being an emerging technology to being progressively integrated into normal work processes. Beyond the increase in its use, the data reflects greater identification and awareness of the use of this tool by professionals, which points to an increasingly consolidated adoption in the work environment and a paradigm shift.” ChatGPT leads, machine translation goes down. Among the most used AI tools in Spanish companies, ChatGPT-type chatbots stand out, which have gone from 37% in 2024 to 52% in 2026 and already top the ranking of the most used. The integration of AI in design tools and as a programming assistant does not go unnoticed, with a significant increase in use in the workplace, standing at 17% and 16% respectively. For its part, automatic translation, one of the main uses of AI at work in 2025, it drops from 58% to 51%. The percentage of users who claim not to use any specific tool in their work has been reduced from 7% to 4%. All this fits with what is happening globally that, by eliminating friction at work, employees tend to take on more tasks, generating more fatigue and workload if it is not managed well. Fear of dismissal grows. Having a greater understanding of the potential of AI tools and knowing what they are capable of also increases the uncertainty about your future job. 39% of those interviewed for the InfoJobs report believe that AI will cause some specific layoffsalthough without replacing specialized work, a percentage higher than 30% in 2025. 23% predict more widespread substitution, while the same percentage considers that the workforce is not easily replaceable with AI alone. This perspective varies depending on presentation of your position to AI. Among those who already use AI regularly in their workplace, 46% see the scenario of specific layoffs as likely, compared to 26% of those who do not use it. The AI ​​gap between companies. According to the study ‘Digitization of the Spanish company‘ Prepared by the UGT union with data from the INE, 21.1% of companies with more than 10 workers used AI in 2025, which represents a considerable increase compared to the previous year in which 9.55% was registered. Among large companies with more than 250 employees, the percentage rises to 58.2%, an increase of 13 points year-on-year. The data from the report indicates that Spain exceeds the OECD and EU average in AI integration, with 20.3% of companies regularly using AI. However, Spain is still very far from the implementation of this technology in Denmark (42%), Finland (38%) or Sweden (35%). Despite the general increase in the use of AI, there is data that indicates that this progress is not being transferred to internal talent since the percentage of ICT specialists in companies it has been reduced from 16.44% to 15.67%, a figure that UGT describes as “unexpected and disturbing.” In Xataka | The biggest fear was that AI would take our jobs. The reality is that it is replacing those who are learning to work Image | Unsplash (Anastassia Anufrieva)

Russia set up a secret network to sell 90 billion in oil. It has fallen due to using the same mail server

In the geopolitical chess of international sanctions, where Western governments design complex legislation to suffocate Vladimir Putin’s war machine, sometimes checkmate comes not from a brilliant diplomatic maneuver, but from corporate stinginess. An entire global smuggling network, designed to the millimeter to be invisible to the eyes of Washington and Brussels, has fallen like a house of cards for not wanting to pay separate email bills. A simple saving in computer infrastructure has exposed a monumental flow of black money. a colossal IT blunder (a huge computer error) has brought to light a smuggling network that has moved at least $90 billion worth of Russian oil. As revealed by extensive research of the Finance Timesthis plot is mainly responsible for financing the Kremlin in its war against Ukraine. The British media has identified a network of 48 companies which, on paper, operated completely independently from different physical addresses. However, in practice, they acted in unison to disguise the origin of the crude oil, especially that of Rosneft, the Russian state-controlled oil company. The need to hide these exports became life or death for the Kremlin in October 2025, when the United States imposed direct sanctions to Rosneft and Lukoil. From that moment on, a previously unknown company called Redwood Global Supply was suddenly crowned as the largest exporter of Russian crude oil in the world. This firm, along with the rest of the network, is linked to a group of businessmen of Azerbaijani origin with privileged access to the leadership of Rosneft, led by figures such as Tahir Garayev and Etibar Eyyub. The independent Russian media The Moscow Times has been echoed of this discovery, highlighting a devastating fact: in November 2024, more than 80% of Rosneft’s maritime exports They moved through this network. Sergey Vakulenko, former head of strategy at Gazprom Neft and current researcher at the Carnegie Center, explained to this medium that using fifty shell companies is “an old trick from the 90s” to evade taxes, but he confesses his surprise at the fact that a single network has become so immensely crucial for a giant like Rosneft. The triumph of shadow intermediaries The existence of this network means, quite simply, that the Western sanctions system is full of holes and that Russia has managed to industrialize evasion. According to the investigationthe success of this $90 billion network was based on strict separation of roles to erase the money trail. The network used a group of shell companies exclusively to buy crude oil shipments in Russia, and another group of companies, totally different on paper, to sell them in key markets such as India or China. In this way, the initial buyer and the final seller almost never coincided in customs documents. Furthermore, in most cases, the crude oil was labeled under generic names such as “export mix”, which destroyed any possibility of tracing its origin or checking whether the price cap imposed by the G7 was being respected. As we already explained at the time in Xatakathis modus operandi It is not new and it relies on an architecture of evasion that has been brewing for years in places like the United Arab Emirates. Something very similar happened with the case of Christopher Eppinger, a young trader German that perfectly illustrates how this underworld works. As we detailed in our report, while Europe boasted of energy sovereignty, an army of new intermediaries moved to Dubai—a jurisdiction that does not apply sanctions to Moscow—to make gold. The network now discovered by the British media uses exactly the same tools that we already analyzed: the express creation of opaque companies, the use of the “ghost fleet” (aging ships that turn off their transponders when approaching to load Russian crude oil) and transfers of oil on the high seas to mix it and falsify its origin. The only difference is that the Rosneft network uncovered by the FT was operating on an unprecedented industrial scale… Until they made a rookie mistake on the internet. The rookie mistake This entire sophisticated international network collapsed due to an absurd detail that borders on comedy. He Finance Times discovered that these 48 multi-billion dollar companies shared a single private server for their emails: mx.phoenixtrading.ltd By pulling this digital thread, the journalists of the FT they managed to identify 442 web domains who shared administrative functions of back office on that same server. The next step was pure data mining: they compared the names of those domains with the customs records of Russia and India. Thus, they discovered that the domain foxton-fzco.com It corresponded to Foxton FZCO (based in Dubai), buyer of $5.6 billion in oil; and? advanalliance.ltd It was Advan Alliance, which sold 1.5 billion to India. The desire to create and destroy companies quickly to mislead sanctioners—according to The Moscow Timesthe average lifespan of these signatures is only six months—led the network to centralize your IT infrastructure to reduce costs. A saving that has cost them their anonymity. The show must go on In the short term, the strategy of those involved is denial and adaptation. How to collect Finance Timesboth Tahir Garayev and Etibar Eyyub have categorically denied their involvement in sanctions evasion, calling the accusations “baseless” (curiously, Eyyub sent his denial from an email address hosted on the compromised server). The original company that founded the network, Coral Energy (now 2Rivers), has also disengaged from operations. However, behind the scenes, the machinery is already looking for new avenues. A senior Russian energy executive, speaking on condition of anonymity, summed up the situation in the investigation starkly: “It creates additional costs and inconveniences. But at the end of the day, the show must go on.” The United Kingdom has already reacted to the investigation of the British media, sanctioning nearly 300 entities linked to this “dark web”, blocking Russian ships and banks. The fall of this immense $90 billion network shows that, in the 21st century, bank secrecy and flags of convenience are useless if the system administrator decides … Read more

that an F-35 not only detects the enemy, but also gets rid of it on its own

In 1991, during the Gulf War, a good part of the air missions depended on uploaded threat maps before takeoff and analyzes that could take hours to update after each departure. In the following years, the digital revolution allowed the integration of sensors, data links and information fusion systems that forever changed situational awareness in the cockpit. But even the most advanced fighters continue to carry a legacy from the past: they react to what they already know better than to what has just appeared. Until now. From advanced sensor to autonomous hunter. For years, the F-35 has been presented as a platform able to see everything thanks to its fusion of sensors and to your powerful suite of electronic warfare, but was still dependent on pre-loaded threat libraries and updates that could take days or weeks. The appearance of unknown emissions or radars operating in unforeseen modes required identifying the signal, downloading the data after the mission and reprogramming the system before the next flight. That logic, although effective, left a dangerous margin in scenarios saturated with changing air defenses. With Project Overwatchthe United States has taken a decisive step to close that gap and transform the role of the F-35 on the battlefield. AI enters the cabin. Lockheed Martin has tried successfully in flight a model AI integrated into the system of the F-35 combat identification, one capable of resolving ambiguities between emitters and generating an independent identification that appears directly in the viewfinder of the pilot’s helmet. During testing at Nellis, the algorithm not only distinguished dubious signals, but allowed label new emissionsretrain the model in a matter of minutes and load the updated version within the same planning cycle. The information from the classic system and that from the new model coexisted on the screen, reducing latency in decision-making and relieving the pilot of part of the cognitive load in an environment where every second counts. The big problem. It happens that modern air defense systems they no longer broadcast always the same signature. They can alter radar modes, frequencies and patterns to confuse enemy electronic warfare, as seen with variants of the S-300/SA-20 that operated in unforeseen configurations and generated doubts in identification. Until now, the plane pointed out the anomaly, but the in-depth analysis depended on a subsequent human cycle. Plus: in an environment where the proliferation of AI also accelerates the evolution of defenses, that dependency could become a vulnerability. And this is where cognitive electronic warfare appears, which seeks precisely to break that bottleneck and react to unprecedented signals. without waiting to the next mission. The “holy grail” of aerial combat. If you like, Lockheed Martin has achieved the “holy grail” of combat in tests: that an F-35 not only detects the enemy, but also how to get rid of it on your own. The ultimate goal of cognitive electronic warfare is to the system is not limited not only register an unknown threat, but analyze it, determine the best response and adjust its own parameters in near real time, even in the middle of combat. This involves detecting a new release, characterizing it, deciding whether to avoid it, interfere with it, or exploit a weakness, and update the threat library without immediate external intervention. In this scenario, the plane stops being a simple executor with predefined software and becomes a platform that learns and adapts your survival on the go. Towards mid-flight updates. It will be the next step. Previous experience with rapid updates of the Aegis system on US ships and the effort to shorten F-35 reprogramming times from months to days, and eventually hours, point to an architecture where data flows almost in real time between platforms. They count at Lockheed Martin that the ambition is for the improvements derived from a mission to be quickly integrated into other aircraft or even into compatible naval systems, creating a defense ecosystem that evolves in a distributed manner. While the Block 4 package promises a new generation of electronic capabilities, Project Overwatch It already anticipates a deeper transition: that of the fighter that not only sees and shoots first, but also learns before anyone else and survives on its own. Image | RawPixel In Xataka | Europe has asked its military experts how to become independent from the US for the next war. The answer is déjà vu: the F-35 In Xataka | The Netherlands has just activated panic in Spain and the US allies: the F-35 can be “released” like an iPhone

beaches destroyed and unusable now that the season begins

Now that the rains have lost relevance and everything is, little by little, returning to normal: Andalusia is beginning to realize that the winter storms have left much more than accumulated water: they have left a much more uncomfortable truth than the community is willing to accept. Because now Easter is coming and the “Andalusian paradise of sun and beach” has become a succession of destroyed promenades, damaged infrastructure and stretches where the beaches are completely missing. It’s something we knew and didn’t want to see. It is something that the storm is going to force us directly. What has happened? The first part of the story is simple and we have repeated it many times: trains of storms, persistent rains, water systems at the edge of their capacity. But also bad sea, wind and huge waves. As a consequence, while we were all 100% aware of overflows and reservoirs, several provinces have seen how the loss of sand and damage to coastal infrastructure became our daily bread. Huelva, we have already talked about ithas taken the worst part. And yes, the Andalusian Parliament has asked the central government (who has powers in the Coasts) for “stabilization, protection and restoration” works through emergency means. But even if they arrive, that will only be a temporary arrangement. The Andalusia that also lives off its coasts. Beyond the stereotypes, there are many Andalusias. And yes, one of them (or several) lives off its coasts. In 2025, without going any further, tourism broke his own record of visitors and income: we are talking about 37.9 million visitors and more than 30 billion. Now the calendar is tight and the problem has become evident, but the urgency cannot make us forget that it was there from the first moment. Because? As experts remember, the profile of the beaches “it constantly changes in response to changes in transverse sediment transport produced by marine dynamics, especially waves.” This “has never changed in all of history”, what has changed is that in recent decades it has begun to matter to us. How much we have changed. Well, because the emergence of mass tourism starting in the 1960s turned beaches into a very valuable resource and filled them with investments, infrastructure and capital. When the beaches began to change, we applied brute force: as we have explained on more than one occasion“the construction of breakwaters, the annual filling of beaches and the construction of coastal infrastructure to ‘secure’ the line have been the daily routine of our relationship with the beaches.” And as we have more and more investments in them, the problems become more critical and, for this reason, it is more expensive to insure these investments. But we can’t. It’s a race to nowhere; because, nowhere, can we answer the big questions left by the storms: will we be able to withdraw from the eroded front line in an orderly and fair manner? Will we be able to convert that tourism into something that maintains jobs, families and population? Will we be able to understand that behind these rains lies an entire country with a huge problem or will we continue as before? Image | Suomi In Xataka | Twenty years after the Prestige, Galicia faces another environmental disaster on its beaches: pellets

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