Play Station Network is down: the service is giving an error and does not allow you to log in

Friday in the middle of summer, with unbearable heat, seems like a good time to play some games on your PlayStation. Not so fast… If you were planning to play an online game, forget about it because the PlayStation Network service is down and failing all over the world. What is happening. When the service tries to log in, the message “Something went wrong” appears. According to Downdetectorthe problems started today, Friday, July 24, around 12:45 noon and at this time reports are still coming in. The curious thing is that on the PlayStation status page It says that all its services are operating normally. Clearly this is not the case. something went wrong. This is the message that appears when the service tries to log in. This is not a total failure and you will still be able to play locally, but it is not possible to play online titles such as Fortnite, Call of Duty and others. You also cannot download games from the PlayStation Store nor can you see your friends’ activity on the platform. In development…

“Von der Leyen is very good at giving speeches, but he is useless in promoting competitiveness in Europe”

Michael O’Leary does not hesitate. Aim and shoot. It seems that without giving much thought to the matter, although, it seems, he has thought long and hard about what he is going to say before going out in front of the microphones. This time the target of their criticism has been Ursula von der Leyen, president of the European Commission, for the air traffic control (ATC) service. “Useless”. Or “useless”, in Spanish. This is what Michael O’Leary called Ursula von der Leyen, president of the European Commission, in an event before the media where he criticized the delays that are occurring and air traffic charges (ATC). The insult is just the latest in a long list of grievances that Michael O’Leary has dedicated to politicians of all political stripes throughout the world. In Spain we have the attack against Pablo Bustinduy, Minister of Consumer Affairs, whom he called a “clown”. The European Parliament has defined it as “a club of charlatan idiots” and Donald Trump has been called a “liar”among other cases. What has happened? In his attack, Michael O’Leary had gone before the media to point out what, for his company, is cause for complaint: Europe does nothing about the increase in airport taxes, delays due to lack of controllers and the general increase in costs. In his statements, O’Leary stated the following: “It is time for ‘Useless’ Von der Leyen to stop talking about competitiveness and start doing something about it. For many years, European airlines have been calling for effective reform of Europe’s poor air traffic control (ATC) services. At a minimum, this requires the Commission to require European ATC providers to be fully staffed for the first wave of morning flights or face real and punishing fines. We have also called for the protection of overflights during national air traffic controller strikes. Despite these repeated requests, “Useless” Von der Leyen has done nothing. He is very good at giving speeches, but he is useless when it comes to carrying out real reforms or boosting competitiveness in Europe. What is all this about? What Ryanair assures is that flights are growing but, despite everything, they are still 5% below those registered before the Covid-19 crisis. And, even so, ATC delays (those due to air traffic management) have increased according to the company that points out Spain as the second country with the most delays for this reason (11% of all those registered in Europe). Ryanair complains that airlines are being punished twice. In its statement it points out that while operating costs and rates rise, the service is worse and more delays accumulate. And is it true? From Enaire, a public company dependent on the Ministry of Transportation that manages air traffic in the country, They questioned this story last year when they claim that ATC delays were reduced in the months of July and August despite the fact that the volume of flights had increased. According to the airline, delays will grow this summer 20% if the controller workforce was not increased. A similar position defend in the Independent Professional Union of Air Traffic Controllers (SPICA) who claim that since 2010, 116 fewer air traffic controllers have been working in Spain, which increases the pressure on employees and the risk of delays. One of the problems is that the training of an air traffic controller takes two years, so it is not a quickly replaceable position. Much more than a criticism. If Ryanair is putting a lot of emphasis on this problem, it is because it knows that a good part of its business is based on punctuality. The company demands that the European Commission force countries to have the greatest number of drivers available in the early and late afternoons, fetish time slots for the company. But, in addition, the margins between flights are so narrow for Ryanair that a small delay in a first flight leaves subsequent flights out of play throughout the day. One by one, the dominoes fall, the delays accumulate and the risk of having to refund customers’ money increases. Photo | Polish presidency of the Council of the EU 2025 and Stenbocki Maja In Xataka | The big secret of Ryanair’s success is that it doesn’t make money for flying: it does so by squeezing you out of everything else.

He is tired of giving it away to Big Tech AI

Satya Nadella, the CEO of Microsoft, has been getting creative on Twitter. Through a message almost as long as the one that his colleague Asha Sharma, CEO of Xbox, took the opportunity to communicate the dismissal of 3,200 people just a week ago, Nadella has shared something that disturbs him: in the age of AI, information is power, and You don’t like others benefiting from your data. Nadella cites the phrase coined by Nobel Prize-winning economist Kenneth Arrow, whose paradox of the information market was that “the buyer does not know the value of that information until he has it, but by then he has acquired it, in effect, at no cost.” In Arrow’s formula, for the seller to convince the buyer of the value of the information, he or she must reveal enough of it to make the buyer interested. The problem is that at a certain point, the buyer will already know so much that they will not need to pay for that information. For Nadella, in the age of AI the problem is the other way around because it is the buyer of AI services who runs the risk of transferring knowledge valuable institutional, simply, to use artificial intelligence tools. For Nadella, companies are paying twice. “One with money, but another with something even more valuable: the personal and confidential knowledge that you must reveal for that intelligence to be useful.” According to the CEO, “the better you want the model to perform, the more knowledge of that type you will have to feed it.” That, precisely, is the problem. And this is what Nadella has dubbed the ‘Inverse Information Paradox’. The Inverse Paradox of Information Following Nadella’s reasoning, as a company gives more and more information to the owner of the artificial intelligence model, the asymmetry between both parties becomes increasingly skewed. You can imagine why: the seller learns more and more about your company as you use what you bought, while you learn very little about what the seller is learning in return. Did Nadella just describe what all companies do with search engines and services that traffic in our information? Maybe, but what the CEO is clear about is that, just as intellectual property patents solve one of the aspects of the Arrow paradox, since the inventor can reveal the idea without giving it away, the Inverse Information Paradox would need its own legal framework that protects companies that buy AI services. As? Well, that’s what we should see, since Nadella points out that models learn from the prompts that people write, the agents’ tools and, above all, the corrections that users make when a model makes a mistake. But Nadella goes further, stating that “When you consume intelligence, you are creating intelligenceand what you create should belong to you. This is your particular intelligence, the knowledge of time, place and circumstance, something that no one else can possess.” The message is tremendously ironic, but the reflection is useful and makes perfect sense: “if learning flows in only one direction, the economic value converges towards the owners of the learning infrastructure instead of towards the creators of knowledge.” Therefore, according to Nadella, “it is imperative that we distribute the learning infrastructure to be able to control that learning loop.” Advice for the age of AI (for companies, of course) In short, Nadella continues developing an idea in which what he explains is that the true competitive advantage of AI in the business environment does not lie in choosing the best model, but in owning its learning cycle. What if Microsoft ‘rents’ Claude either ChatGPTbut then it is Microsoft users who train that external model, that knowledge stays in Microsoft and don’t flow to Anthropic and OpenAI. At least free. Of course, and this would end up… Azurethe Microsoft cloud. Because the models belong to others, but if users access them through the Microsoft cloud, then Microsoft should keep all that valuable information, such as the corrections they make to the different models that have been used, remember, thanks to the Microsoft cloud. “If learning flows in only one direction, economic value converges towards the owners of the learning infrastructure rather than towards the creators of the knowledge” On the sidelines, in his very long message, the CEO of Microsoft proposes five points to ensure the company’s profits. Because, if in the era of the cloud companies accumulated data, in the era of AI they accumulate learning, and that learning should not escape if the following advice is followed: Control: create private evaluations, retain ownership of the company’s memory, comments and institutional context. Ability– Build proprietary learning environments within the confines of your own server to train or tune models without exposing company knowledge. Choice: decouple that from any individual model and be able to adapt to any AI model. Cost: thanks to that decision, you can bring together the context, models and efficient and profitable tasks without sacrificing quality. Capitalization: bringing together the four elements above to create a continuous learning loop that allows AI investors to multiply the value of the company. In the end, another thing that Nadella seeks is that there is no competition in the choice of models. Claude, GPT and Gemini are already good enough, so what companies that do not have equivalent models must do is compete to obtain all that knowledge of the learning loops, that does not escape from those companies and that, specifically, are built in Azure. Others have the models, Microsoft, Amazon and Google the servers. Now, not everyone agreesand both OpenAI and Anthropic they assure that their workflows and updates do not depend so much on those loops, but on other issues to keep frontier models evolving for customers who are not big whales like Microsoft. Because learning loops can work if you have Azure ready to provide the service, since the client does not care which model you use because there will always be a working model, but not all companies … Read more

The emir of Qatar’s superyacht needed some repairs. Just giving it a coat of paint already costs 13 million euros

The most luxurious yacht in the Persian Gulf has just returned to the water after missing for months. Nobody knew much about where it had been during all that time or what they did to it, even the manufacturer of the Emir of Qatar’s superyacht. he published it on his Instagram profile. It is only known that it left a German shipyard and that, when it reappeared off Gibraltar, it looked like new. As and how I collected Luxury Launchesbehind that “like new” there is a bill that few ordinary owners could assume: more than 35 million dollars. And we’re talking about giving it little more than a lick of paint. Once again, millionaires show us why only they can afford have these superyachts. A tune-up for a 500 million yacht. He Al Lusail belongs to the sheikh Tamim bin Hamad Al Thaniemir of Qatar, and is one of the largest private yachts on the planet. It is 123 meters long and has capacity for 36 guests served by a crew of 56 people, as collected Yacht Bible. The emir ordered it to the manufacturer Lürssen in 2017, so after almost a decade sailing, it was time to give it a coat of paint. That’s why the yacht mysteriously disappeared from the marinas of the Spanish coast by which he used to be seen before summer. now we know that, during the last seven months, the Al Lusail has been at the Lürssen shipyard in Bremen undergoing maintenance, and returned in time for the summer season. What it really costs to take care of an 8,489-ton ship. According to Lürssen in your publicationthe work included technical reviews, hull inspection, propeller and rudder maintenance, and HVAC system upgrades. Nothing very flashy, but essential on a ship that weighs nearly 8,500 tons. The shipyard did not give exact figures, although according to estimates Luxury Launchesthe price of the full service could rise to about $35 million. Of that amount, a good part goes just in paint. Repainting a yacht of this size requires first removing all hardware, steel railings and window seals. According to they explain responsible for specialized shipyards Boat Internationalpreparation (sanding, treating corrosion, leaving the surface perfect) represents 70% of the work. The paint job, itself, is the easy part. 13 million euros in painting. On a medium-sized boat, the job of repainting the hull would cost, at most, a few hundred thousand euros. But he Al Lusail It is not an average ship, it is the height of a six-seven-story building. Its six decks, enormous glass facades and the curvature of its hull complicate the work and that shoots the final price above 15 million dollars (about 13 million euros), just to leave the exterior impeccable. To that figure must be added the rest of the maintenance work, engine and electrical system checks, renewal of fabrics and furniture in the cabins, etc. In summary, the Al Lusailhas complied with the rule that says that the maintenance of a yacht involves an average of 10% of its price of purchase. Taking into account that its price is estimated at around 500 million dollars, the Emir of Qatar even found this revision cheap. An owner for whom this is pocket change. Tamim bin Hamad Al Thani, current emir of Qatar, is a descendant of one of the most influential dynasties of the Arab world and presides over one of the sovereign funds largest in the world that manages assets for about 475,000 million dollars. The emir himself donated one of the Boeing 747s that used as private jetsto serve as Temporary Air Force One in the United States. The truth is that now, with the hull shining and the engines ready, the Al Lusail is ready for another summer in the Mediterranean. And its owner probably won’t even have noticed the damage he left in the box. In Xataka | A single millionaire spent the equivalent of 10,000 tourists on his luxury vacation in Mallorca: the Emir of Qatar Image | Wikimedia Commons (Khamenei.ir), YatchCharterFleet

Carrefour is selling off this 85-inch LG MiniLED for large living rooms today and is giving you 188 euros for future purchases

Setting up a real cinema in the middle of the living room without having to spend a fortune is something you can get by buying a TV in stores like Carrefour. Now, for example, they have reduced this LG 85QNED7EB3A that you can take away 1,249 euros. In addition, at this time, you get a 15% coupon (187.35 euros) for future purchases and you can add a sound bar for 99 euros, the LG DS30A. Smart MiniLED TV 85″ (215.9 cm) LG 85QNED7EB3A with AI, 4K MiniLED, 60 Hz, a7 AI Processor 4K Gen9, Dolby Digital Plus, AI Sound Pro The price could vary. We earn commission from these links A large smart TV with Artificial Intelligence The great asset of this model compared to giant economical televisions is its panel technology. By combining MiniLED with the QNED system (Quantum Dot and NanoCell), the TV uses thousands of tiny LED lights to illuminate the screen. This translates into much more precise light control, achieving pure colors, good brightness and deep, detailed black tones. In his bowels, he mounts a a7 AI Processor 4K Gen9 smart processor. This latest generation chip relies on Artificial Intelligence to analyze what you are seeing in real time, optimizing contrast scene by scene and performing good scaling to 4K resolution. Thus, even the DTT channels or old YouTube videos will be seen clearly. In the sound section it is not far behind. It has Dolby Plus and the AI ​​Sound Pro systemwhich uses the processor to simulate an immersive audio environment. Finally, note that the entire television ecosystem is governed by webOSLG’s own operating system that stands out for its speed, security and for including all the essential streaming apps. ⚡ IN SUMMARY: offer for smart TV LG 85QNED7EB3A today ✅ THE BEST Brutal cinematic immersion: With its almost 216 centimeters diagonal (85 inches), it is the closest thing to having a commercial movie theater tucked into your living room. MiniLED Technology (QNED): By using thousands of microscopic LED bulbs to illuminate the panel, it offers fantastic light control, with ultra-high brightness and much deeper blacks than a regular LED TV. ❌ THE WORST Limited to 60 Hz… If you have a next-generation console (PS5 or Xbox Series X) and are looking to squeeze maximum fluidity in competitive games at 120 frames per second, this model will fall short. Viewing angles in dark rooms… Although the MiniLED improves contrast tremendously, if you sit too far to the side in a completely dark room, you may notice some loss of intensity in the colors. 💡 BUY IT IF… You devour movies and series on streaming platforms and look for maximum visual spectacularity without the hassle of maintaining a projector. ⛔ DON’T BUY IT IF… The distance between your eyes and the screen is less than 3 meters, a diagonal of 85 inches will force you to move your head from one side to the other and will end up causing visual fatigue. Other large TVs that may interest you Hisense 85E7Q Pro – QLED Smart TV The price could vary. We earn commission from these links Samsung TV 85 Inch QLED Q7F 4K 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 | Webedia and LG In Xataka | Best sound bars in quality price. Which one to buy and seven recommended models from 140 euros In Xataka | Best televisions in quality price. Which one to buy and seven recommended 4K smart TVs

A dating app has started giving it away so its users can meet in person

Dating apps are on the decline. After the pandemic boomapps like Tinder they have been losing users. It doesn’t help that the apps are plagued by bots and? we are increasingly lazy to flirtbut now there is a new problem: everything is so expensive that dating has become a luxury, especially for the youngest. In this context, an app has had a rather risky idea. The promotion. They tell it in Wired. There is a dating app that is raffling off cards worth $500 in gas for those who download the app and tag three friends. Their slogan is: “Dating shouldn’t have to compete with the price of filling up with gas.” The app in question is BLK, a dating app for black people that was launched in the US, although it has expanded to other countries such as the United Kingdom. BLK belongs to Match Group, where we also find other apps like Tinder or Hinge, and was born as a response to the racism and prejudice that black people suffer when using these types of apps. The price of gasoline. The price of gasoline in the US, where they launched this campaign, reached a peak last Memorial Day, according to AAA data. A gallon reached $4.56, an increase of $1.30 compared to the same period last year. If we convert it to liters it is around 1.22 dollars, which may not seem like much. looking at the prices we manage on this side of the Atlanticbut it is the highest price in the US in the last four years. The reason is what we already know: the blockade of Hormuz due to the Iran war. And gasoline has not been the only thing that has risen, food and other prices are also rising. essential goods. Looking for a partner is expensive. According to a Montreal bank studythe cost of going on a date in the US and Canada has increased by 12.5% ​​in 2026. The average expense, including prior personal care and gasoline, is $189. This has caused the frequency of dating to decrease and almost half of singles (47%) consider that flirting is not worth it. Furthermore, 50% of Generation Z and 40% of millennials consider that the cost of dating significantly affects their finances and prevents them from achieving their financial goals. Quotes low-cost. The most traditional dating culture in the US is what is known as “wining and dining”, that is, going out to dinner and drinking in elegant places, with the aim of impressing the other person; This is why the cost of appointments is so high. Given this scenario, there are more and more people who are choosing to stop dating directly, but others opt for other types of cheapest plans like going on a picnic or going for a walk. Soft-socializing. That preference for cheaper plans fits into the fphenomenon of soft-socializing, which we could translate as “soft socialization” and which generation Z has made fashionable. It consists of meeting other people, but without the pressure of organizing something very intense or very expensive: for example, meeting at home to do a puzzle, participating in a book club or watching a movie together. For many young people, it is a way to continue socializing without assuming the costs of traditional leisure. Image | Xataka with Magnific In Xataka | Goodbye Tinder, hello Strava: running clubs have become the favorite dating app of Generation Z

Nissan has been giving a second life to its car batteries for years. In Melilla they use them as an anti-blackout system

Nissan has once again focused its attention on one of its most unique Spanish projects. And it is that in a recent press releasethe company recovered the case of Melilla as an example of how it is promoting the “second life” of its electric car batteries. The installation It has been operating in the city for several years now.but the project remains one of Nissan’s central arguments to defend that a battery that is no longer useful to power a car still has a lot to contribute to the electrical grid. What exactly is it about? The project is called Second Life and was born from an alliance between Nissan, the energy group Enel (through its Spanish subsidiary Endesa) and the Italian company Loccioni, specialized in measurement and control systems. The idea is to take advantage of Nissan LEAF batteries that have finished their time in the car to set up a stationary energy storage system. According to advertisement When the company itself made the project public, the installation combines 48 used LEAF batteries with 30 new ones, for a total of 78 units. Why Melilla and not another city. Melilla is an unusual case within the electrical system in Spain, since it is isolated, is not connected to the national distribution network and depends entirely on a single thermal power plant operated by Endesa. In other words, if that plant falls, the entire city is left without electricity. And precisely that point makes the city the ideal setting to test backup systems like Nissan’s. How it works in practice. The battery pack acts as an emergency generator. It has a power of 4 MW and a capacity of up to 1.7 MWh of stored energy. If the plant is disconnected, the system can inject electricity into the Melilla grid for about 15 minutes. It may not seem like much, but it is the margin that is considered sufficient to reactivate the plant and restore the supply without the population noticing a prolonged outage. Come on, it serves as a cushion to avoid blackouts and keep the network stable (although it is not shockproof. such problematic blackouts like April 2025). An interesting technical detail. The system does not disassemble the batteries cell by cell. According to explains The company, when each pack is removed from a vehicle, is placed directly into the storage system just as it was mounted in the car. It is a way to reuse the assembly without a complex dismantling process, something that makes reuse cheaper and simpler. Strategy. The brand frames Second Life within its concept of the “4Rs”: reuse, remanufacture, resell and recycle. It is a circular economy logic, since a battery that loses performance in a car still retains a good part of its capacity, sufficient for uses where it is not required as much, such as fixed energy storage. Soufiane Elkhomri, Director of Nissan Energy Services for the AMIEO region, counted Furthermore, the collaboration with Enel allowed them to create “a model for the second life of a battery, which can be applied to many other use cases.” A first step. Melilla is just one piece in a broader commitment than Nissan replicate in other placessuch as the LEAF batteries that support the Fiumicino airport in Rome or some of its facilities in Japan. The idea is interesting, especially in terms of reusing a component as critical as a car battery. It remains to be seen, in any case, to what extent this type of solution becomes widespread as millions of electric vehicle batteries reach the end of their first life in the coming years. Cover image | Christelle Hayek and Giovanni Della Checa In Xataka | A ‘shitty plan’ to save the countryside: Europe turns to manure to tackle the fertilizer crisis

We obsess over giving up meat completely, but the science of longevity asks us for something much more pragmatic

The debate about whether we should consume more or less meat is often plagued by ideology, but when we stick strictly to science, the reality is that it is sensed that a reinforcement of vegetable protein It can give us a few more years of life. And it is not about completely eliminating foods of animal origin, but about doing nutritional mathematics to replace a small fraction of animal protein with vegetable protein. Great studies there is behind it to be able to reach this conclusion, one of the most compelling being the published in The BMJ in 2020which brought together 31 prospective studies and more than 715,000 participants. Here it was clearly seen that a increased intake of plant protein It was associated with lower mortality from all causes and, specifically, cardiovascular disease. Translated into percentages, every 3% increase in daily energy from plant protein was associated with a 5% lower risk of death from any cause. On the contrary, animal protein did not show a clear association (neither for nor against) with cardiovascular or cancer mortality at a global level. There is more. That same year, the magazine JAMA public data from the NIH-AARP prospective cohort, which followed more than 416,000 people. Their findings further refined the shot, as they pointed out that replacing only 3% of the energy of animal protein with plant protein was associated with 10% less total mortality. The protective effect was especially marked when this vegetable protein entered the diet to replace eggs and, above all, red meat. The only problem is that, although the claim has a solid scientific basis, the relationship has only been demonstrated through observational studies. That is, we are not facing unequivocal proof of causality. The reason Whether vegetable protein from soy or lentils extends life is something that is still quite debated. The most solid biological hypothesis does not defend that plant protein is a magical elixir, but rather that, by displacing animal sourcesseveral risk factors for stroke tend to decrease. This is what is known in nutrition as the “package” effect. By swapping a steak for a plate of legumes, not only are you changing the amino acids that are introduced into the body, but you are drastically reducing your intake of saturated fat, iron, sodium, and, if we’re talking about processed meat, pro-inflammatory compounds. In exchange, fiber, polyphenols and other bioactive compounds present in whole grains, seeds and legumes are introduced into the body and can reduce the overall carbiometabolic risk. The small print. One cannot generalize here, and these results do not suggest that all animal protein is a poison or that any plant product is automatically a ticket to immortality. The expected result depends largely on the specific food that we are substituting on our plate, since it does not have the same metabolic impact to replace a processed sausage as a natural yogurt, nor is it equally beneficial to change chicken for legumes than for an ultra-processed vegetable substitute full of refined flours. Age matters. The age It is a very relevant factor which science has shown through a study published in Nature that analyzed national protein supplies in 101 countries over 60 years. Here it has been seen that, although the greater availability of vegetable protein is associated with a longer life expectancy, in children under five years of age the relationship seems to be reversed, suggesting that animal protein may be essential for their development. Images | Anna Pelzer Eiliev Aceron In Xataka | Chinese researchers believe they have discovered a simple “trick” to lose weight: eat raw vegetables

Giving seven times more vitamin D during pregnancy improves children’s memory at 10 years old. The problem is in the fine print

During pregnancy, the recommendations of supplementation They are an area where science advances with lead feet, since the most important thing is always to guarantee safety. One of these supplements that is heard the most is vitamin Dtraditionally known for its role in calcium absorption and bone health, but which has been in the spotlight for years for its possible impact on neurodevelopment. A new study of Danish origin has put its objective on this statement to be able to clarify what happens when a mother supplements with vitamin D during pregnancy. Through its publication in JAMAtells how, to achieve good results, almost 500 children were analyzed for several years until finally being able to see if they had cognitive improvement during their childhood. What were they based on? To understand this discovery we have to go back in time to a randomized clinical trial titled as COPSAC2010whose initial results were published in 2016. This trial sought to evaluate whether vitamin D prevented the risk of suffering from asthma or persistent wheezing in babies, and to verify this the researchers divided the mothers into two groups from the 24th week of gestation: One group would receive the standard recommended dose of vitamin D of 400 IU per day. The other group had a “megadose” of vitamin D of 2,800 IU daily. The discovery. Taking advantage of this valuable group of 498 children, the research team decided to get more out of it, since when these children reached 10 years of age they were subjected to rigorous cognitive tests to see if the fact of having given vitamin D to their mother during pregnancy had left its mark on their brain. In this way, two objectives were covered with a single investigation. Here the results revealed that children in the high supplementation group showed a modest but significant improvement in verbal and visual memory compared to the children of mothers who took the standard dose of vitamin D. Although something important to note is that it puts to rest any idea that this supplementation is a machine to “create geniuses”, because there were no differences in IQ and they only saw that the ability to retain information was improved. The small print. Given such a finding, it is tempting to think that all pregnant women should multiply their vitamin D intake to give their children an advantage over others. But here we must pay attention to different problems, such as that the original trial was designed to measure respiratory problems and not neurological development. This means that drawing conclusions from here reduces the statistical robustness of the discovery. But this is not the only problem, since we have seen that the effect is “modest” without seeming to give children a great advantage. And furthermore, the study is based on women who already had normal vitamin D levels before the study, so it is not clear how this dose would act in populations that truly have some type of chronic deficiency of the vitamin. Will there be changes? At the moment, these studies do not justify the need to recommend that all pregnant women supplement their diet with vitamin D, as is the case with other supplements such as folic acid. The real value of this research is not to give us an immediate new prescription, but to open the door to future clinical trials specifically designed to unravel how what happens in the womb continues to shape our brains a decade later. Images | amylla battani In Xataka | We have been sending pregnant women to bed for decades as a precaution. Science has just proven that it is a big mistake

Russia turned gliding bombs into Ukraine’s nightmare. 17 months later Ukraine is giving him his own medicine

Two years ago Russia launched a FAB-3000 pump of three tons over Kharkov and the shock wave was so powerful that several local seismic sensors recorded it as if it were a small earthquake. Until then, Ukraine barely had a way to respond to a weapon capable of striking from tens of kilometers away. The nightmare that changed the war. For much of 2023 and 2024, Russian gliding bombs became one of the most devastating weapons of the entire war. Moscow discovered that it could transform old Soviet bombs into long-range munitions simply by adding relatively cheap wings and guidance systems. The result It was devastating: huge FABs of 250, 500 or 1,000 kilos launched from dozens of kilometers away, out of the reach of many Ukrainian anti-aircraft defenses, capable of destroying fortified positions, bridges, logistics centers or entire neighborhoods. For Ukraine, this became a problem almost impossible to solve. Shooting down each bomb was extremely difficult, attacking the launching planes forced them to get too close to the front and each new Russian kit multiplied the pressure on cities like Kharkiv, Sumy or Zaporizhia. Seventeen months searching for an answer. The appearance now of the first gliding bomb Ukrainian marks something much more important than the presentation of new ammunition. It represents the moment in which kyiv believes it has found your own answer to one of the weapons that have done the most damage during the last two years. Development reportedly began in December 2024 and has required 17 months of work until reaching the final tests and the first official order from the Ministry of Defense. The weapon, named like Vyrivniuvach (“Equalizer”), uses a 250-kilogram warhead and has been designed specifically for the real conditions of the Ukrainian war. It is not simply a question of copying a Western or Soviet model: Ukrainian engineers tried to build an adapted pump to a scenario where planes fly at low altitude to avoid radars, where anti-aircraft defenses cover enormous areas and where each weapon must be cheap, quick to manufacture and easy to integrate. The importance of manufacturing at home. The great advantage of this bomb is not only military, but also industrial and strategic. Until now Ukraine depended on Western kits like the JDAM-ER American or French Hammer to convert conventional bombs into long-range guided weapons. The problem is that these systems arrive in limited quantities, depend on external political decisions and often include restrictions on where they can be used. kyiv had been trying for months to escape that dependence by building its own war industry. The Vyrivniuvach fits perfectly into that logic: according to its developers it costs approximately three times less than a JDAM-ER, can be prepared in less than half an hour and is designed to be integrated into already operational platforms such as the Su-24, MiG-29, Su-27 and even Western F-16 or Mirage 2000. A Russian UMPK gliding bomb attached to a Su-34 An increasingly cheaper and more massive war. The evolution of gliding bombs also reflects a profound change in modern warfare. For years, cruise missiles seemed like the ultimate symbol of precision strike. Ukraine and Russia have proven otherwise: It is often more efficient to adapt old weapons with relatively simple kits and mass produce them. Russia understood this earlier and converted its FABs with UMPK modules into a true constant attrition machinery against the Ukrainian defenses. Ukraine has ended up following the same path. The logic is brutally practical: a gliding bomb does not need complex engines, can be launched from great distances, costs much less than an advanced missile and forces the enemy to expend much more expensive anti-aircraft interceptors or accept the impact. The problem of attacking from outside enemy range. They counted the TWZ analysts that what made Russian bombs especially dangerous was the possibility of launching them outside the radius of many Ukrainian defenses. Russian planes could get relatively close to the front, release their ammunition, and return without directly entering areas covered by Patriot or NASAMS. Ukraine now wants exactly that same ability. Your new bomb is designed to hit targets located “tens of kilometers” behind Russian lines, including fortifications, command posts or logistics centers. This allows you to attack without constantly exposing the pilots to the densest air defenses on the front. Furthermore, as it is a national system, kyiv can use it against any target it deems necessary without depending on external authorizations or political limitations imposed by Western allies. Ukraine’s industrial war. The Vyrivniuvach It also symbolizes the extent to which Ukraine has ceased to be simply a country that receives Western weapons and has become a power. of improvised military innovation out of necessity. In just two years, kyiv has developed long-range kamikaze drones, unmanned naval systems, new munitions and electronic warfare solutions built at high speed and at low cost. The glider bomb is part of that same transformation. Ukraine understood that it could not win a long war by relying solely on limited foreign arsenals or deliveries subject to political debates in Washington or Brussels. That’s why the message behind this new weapon is so important: Russia turned gliding bombs into one of the biggest symbols of Ukrainian vulnerability, but seventeen months later Ukraine seems to have managed to hit back using exactly the same weapon. industrial and military logic. Image | Ministry of Defense of Ukraine, Russian Ministry of Defense In Xataka | Satellite images reveal how much Russia fears Ukraine’s drones. 7,000 km away they are covering their nuclear missiles In Xataka | Once again, Ukraine has opened a missile launched by Russia. Once again, surprising manufacturers have been found

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