If the question is what is the worst job in history, the answer is in 18th century England: the “sin eaters”

Have you had a sinful life, full of vices and excesses, but you don’t want that to condemn you to eternal fire? No problem. You just have to make sure that, once you die, your family hires a ‘sin-eater’, a freelance that a small feast will be given on your coffin on the day of your funeral. A term will take with it all the faults you committed in life, no matter how serious or reprehensible they may have been. The ‘sin-eater’ charged for his services, of course, but… How much would you (or your family) pay for eternal life? It sounds strange, but the job of sin-eater It existed centuries ago in some regions of Great Britain. In fact, the newspaper archive allows follow his trail until the 19th. Sin Eaters? Exact. And it’s not a metaphor. Natalie Zarrelli, from Atlas Obscura, calls him “worst freelance job ever” and you’re probably right. The no eater (‘comesins’ or sin-eaters) were just what the word indicates: people who fed on the faults of other people who had died suddenly, without time to expire their guilt. They did not do it out of hobby or because they followed an elaborate (and dismal) medieval diet based on sacrilege, but because that was their job. He no eater He arrived at the wakes, participated in a ritual to free the deceased from his sins, and then left silently with a few coins in his pocket. Where did it exist? There is not much information about them, although references can be found in works such as ‘Brand’s Faiths and Folklore’ either ‘Hill and Valley’an essay published by Catherine Sinclair in the 19th century. In recent years, media articles such as Atlas Obscurathe platform specialized in religion Aleteia or (more recently) the magazine National Geographic. The writer and teacher Megan Campisi He also researched it for his novel The Sin Eater. Thanks to them we can obtain some glimpses of this ancient craft, which took shape centuries ago in Great Britain. And when did they exist? The ‘sin eaters’ worked mainly in certain regions of England, Scotland or Wales and their trade continued with ups and downs since at least the 17th century (some they go back even furtherassociating it with a heritage from the Middle Ages) until the end of the 19th century. In fact there is some reference to a no eater who died already at the beginning of the 20th century and his grave can still be visited today. His figure was based on a mixture of superstitions, paganism and Christianity, all against the backdrop of the religious changes that England experienced starting in the 16th century. In fact there is who slides that its role may have arisen in an attempt to recover popular traditions after the Anglican Reformation. What exactly were they doing? The ‘sin-eaters’ were the central figure of a relatively simple ritual that sought to erase the guilt of the deceased. The family of the deceased placed a piece of bread and a bowl of beer or milk on the chest of the corpse and then called the no eaterwho only had to do one thing: sit before the corpse and eat and drink the food that was supposed to have absorbed the sins of the deceased. A simple gesture with which they made other people’s stains their own. How did they do it? “He would sit facing the door. They would give him a fourpence piece, which he would put in his pocket; a crust of bread, which he would eat; and a bowl full of beer, which he would drink in one gulp. After this, rising from his stool, he would pronounce, with a serene gesture: ‘the peace and rest of the departed soul’, for which he would pawn his own soul.” relates a work published in the 19th century. After the mediation of the ‘sin-eater’, the deceased was supposed to be free of reproaches that could condemn him to hell. Of course, the opposite happened to him: those faults of others ended up weighing on his spiritual record. Was it bad business? It is assumed that the majority of the sin-eaters were humble people, with few resources, for whom a new day of hunger represented a much worse prospect than a supposed eternity of damnation in the flames. Although they only received a few coins in exchange for their work, the job was quite painful. And not only for religious reasons. Some versions They maintain that, by ‘devouring’ the sins of others, the no eater went on to become an outcastsomeone who blurred his soul. Was it that serious? Yes. A ‘sin-eater’ who is not very religious, atheist or even ‘infidel’ might not care too much about participating in the ritual in exchange for a couple of coins, a loaf of bread and a bowl of beer, but he knew that his work would entail an extra sacrifice: the “manifest contempt” from his neighbors, for whom he became a kind of pest, someone to avoid. The families requested his services, invited him to their homes, paid for his service and sometimes the no eater He even listened to the confessions of mourning relatives, but once the ritual was over, no one wanted to have him around. What was its origin? Difficult to specify. In her article, Natalie Zarelli remember that some theories relate the figure of the no eater with pagan traditions, others connect it with the medieval custom of nobles paying the poor to pray for their dead and the salvation of their souls. In a way, the ‘sin eaters’ are also related to other deep-rooted traditionssuch as the belief that living relatives can intercede for their dead, the figure of purgatory or the symbolic value of food. When did they disappear? In the 19th century, when Sinclair wrote his book, ‘sin-eaters’ were already on the decline in England, but that does not mean that they had disappeared. His trail can be followed until … Read more

They have asked a Galician judge if Raynair and Vueling can charge for hand luggage. The answer could not be more Galician

Two years later, it will be Europe that contributes its point of view. The answer will be key to deciding whether Ryanair, Vueling or Volotea can charge for hand luggage. The decision falls on a court in A Coruña, after the Public Prosecutor’s Office sued these three companies. Those involved will have to wait to know what the High Court of Justice of the European Union says. The demand. Ryanair, Vueling and Volotea are three companies that have been operating at A Coruña Airport. All of them are low cost and are known for applying very strict measures when it comes to hand luggage. So strict that passengers have been allowed for years only with a small backpack if they do not want to face an extra cost on their flight. The Public Prosecutor’s Office, however, considers these practices to be abusive. It is the same line that the Government has followed, which even sanctioned the three for this luggage policy. In that fineRyanair with more than 100 million euros in punishment was the one that had the worst stoppageBut the legality of that fine is in doubt. And what has happened? That the A Coruña court handling the matter has referred the matter to the Superior Court of Justice of the European Union (CJEU), as explained in The Mediterranean Newspaper. Now, the CJEU must give a reasoned response to the matter and with this response the magistrate will decide. For now, the procedure is suspended. This occurs because the magistrate handling the matter requires the involvement of Brussels in two questions. The first is whether the European Union’s freedom of pricing regulations go against Spanish regulations that require airlines to allow free travel with hand luggage. And, second, if this extra price on the ticket is an abuse of consumers. There is nothing clear. It is not the first time that a Spanish magistrate asks the CJEU for help. The question raised refers to a similar decision taken in 2014 in favor of Vueling, but according to the judge, that victory for the airline is not enough to now settle this new confrontation. And justice itself in Spain has taken decisions that may seem contradictory. In fact, there are two very clear examples: The airline wins: last year, in SevilleRyanair won a trial in which it was accused of a position of power by charging for hand luggage. The passenger wins: also last year, in SalamancaRyanair lost a trial in which 147 euros were claimed for charging a passenger for a carry-on suitcase on different routes between 2019 and 2024. Why does it happen? The problem is that the rules that regulate air traffic do not clearly specify what is or is not carry-on luggage. And they do not specify minimum measurements either. This has caused tension in Spain that is repeated. For the Government, the measures used by low-cost companies They are clearly insufficient to carry the essential luggage. On the contrary, these companies defend that they do allow a backpack to pass under the terms offered and that the law protects them when they decide to price larger packages. Furthermore, they point out that on their planes there are no spaces for all travelers to carry their luggage in a suitcase, but the Government defends that if the luggage fits under the seat, this cannot be an excuse. And Europe has already positioned itself. The problem is that Europe has already taken a position repeatedly on this issue. First, we know that the European Union has worked on a new regulation in which it will specify what minimum measures are required… and the problem for Spain is that These measures coincide with those requested by Ryanair on its trips. Furthermore, the Transport Commissioner of the European Commission seems to have positioned itself clearly in favor of companies. In fact, a file has already been opened against Spain for the fine imposed on Ryanair and the rest of the low-cost companies in relation to the charge for hand luggage. With everything and until there is a clear ruleit seems that the conflict can be repeated over time. Photo | Dimitri Karastelev and Ray Freimanis In Xataka | When Ryanair CEO went to a restaurant he was charged for two extras: “priority seating” and “legroom”

If you’ve ever wondered how much a massive black hole weighs, the answer is that the Sun next to it looks like a marble.

“What am I going to have for breakfast today?” when will this heat pass” and “how much does a black hole“are those three questions that you will surely ask yourself every day when you wake up. For the first two the answer is uncertain, but for the third a group of researchers from Carnegie Science in California has the answer. Because they have just measured, for the first time, the mass of an inactive black hole that dates back to the early universe and they do not give the answer in tons because it is a figure that escapes human understanding. But they do give the mass compared to the Sun and… well, it’s still not something we can assume. The weight of a black hole. The results HE they published this past Thursday in Science magazine and they are clear: a black hole located in the center of the galaxy MRG-M0138 has about 6,000 million times the mass of the Sun. The mass of our star is 2 × 10^30 kg, equivalent to 332,946 times the mass of the Earth. Does this leave you calmer? Surely not because it is like when they tell us that one company buys another for 75 billion dollars: These are such absurd quantities that it is very difficult to get the idea of ​​what it entails, but this thing about weighing bodies around the universe makes sense. Fascinatingly, MRG-M0138 is a massive galaxy whose light has traveled to our sensors from a time when the universe was only about 3 billion years old. This galaxy is no longer forming stars and the central black hole is “quiet.” The scale spacel. To achieve the measurement, the team at the Californian center used the James Webb Space Telescope (JWST) to track the movement of stars around the cosmic giant. It is not the first time that the mass of a black hole has been calculated, but it is the first time that it has been done with one that is so far away (10,000 million light years from Earth, 15 times further than the previous measurement record) and, in addition, it is the first time that an inactive black hole in a galaxy of the early universe. This speaks very well of the benefits of the JWST, which with its sensors allows a very defined image of extremely distant bodies, opening up a huge range when it comes to studying what surrounds us. The problem with sleeping black holes is that they are invisible. It does not emit light, so it cannot be observed directly. So, to “weigh it,” the researchers used a technique that had already been used before: stellar dynamics. Basically, they look at the speed at which stars move near the galactic center and compare that speed to that of more distant stars. In this way, they infer the mass of the black hole. So that. To continue knowing what surrounds us, basically. Because it is not just about measuring the mass of something so distant, but about understanding the formation around it. Thus, this discovery offers new clues to researchers about black holes and galaxies that were born in the early universe. A look at the future by looking at the past. Because, until not long ago, it had been difficult to prove whether there was a close relationship between the central black holes of these very old galaxies. Recent findings suggest that those denser galaxies were sites of rapid black hole growth early in the history of the cosmos. Furthermore, this research will be the basis for future work that will delve into this relationship and, above all, it will also be the basis for analyzing the data collected by the JWST in other similar galaxies. In fact, although the JWST is a good cosmic “magnifying glass”, in Chile the observatory is being expandedThe Bells‘ which is supported by Carnegie Science and will allow studying stellar movements in distant galaxies in much more detail than what JWST offers. In the end, it is about continuing to understand the universe and studies like this allow us to test theoretical methods to understand how massive black holes formed, grew, shaped the evolution of galaxies and, ultimately, became silent giants. Image | Navid Marvi/Carnegie Science In Xataka | We had always believed that galaxies preceded black holes. James Webb has discovered something else

Someone has created the website “is AI profitable anymore?” to answer the question of our time in real time

There is a website called “Is AI Profitable Yet?” whose sole mission is to answer one of the most important—and most uncomfortable—questions of today’s technology industry: does artificial intelligence make money anymore? The visual response It is absolutely forceful: The short answer is a priori a big NO, but be careful, because that answer is in a certain sense misleading. The graph effectively shows how the companies that are building frontier models are burning money like there’s no tomorrowand they all spend much more than they earn. The four that appear with long red bars (expenses) and very short green bars (income) are precisely the companies that are betting almost everything on the future of AI. Amazon, Alphabet, Microsoft and Meta They have not stopped increasing their capex (capital expenditures) in recent years, and that logically means that their accounts are in the red. In fact, the announcements of these “hyperscalers” in their latest financial results have not only failed to soften that capex, but have driven it even further. The combined capex of these technology companies by 2026 is expected to amount to $725 billion, 25% of all world military spending. But the message of “everyone is losing money” is dangerous, because what all these companies are doing is investing in your future although when doing so they are running out of cash flow. There are two clear examples that can alert us. Companies are spending so much on AI infrastructure that they are running out of cash flow. It’s a dangerous bet. Source: Financial Times. The first is Amazon, which did not stop losing (investing) money for years and then became the giant it is today. The second, Uber, a company to which the same thing happened: it lost (invested) money for a decade, and although it does not have the size or success of Amazon, today it is an absolute world leader in its segment. That leaves us with a clear message: Not being profitable by investing in your future is not the same as not being clear about the economic model.. And all these companies are very clear about the economic model of AI: it is to invest today to earn (a lot) tomorrow. Nvidia is the big winner, but not the only one The great irony of AI is that for now the big business does not seem to be in AI, but in selling infrastructure to those who try to do business with it. It is the same thing that happened during the gold rush in the mid-19th century in California: Those who amassed stable fortunes were not the miners who searched for goldbut those who provided them with services and tools. There are several well-known examples: Levi Strauss saw the need of tough clothing, Samuel Brannan bought all the shovels, picks and pans he could in the area, and Henry Wells and William Fargo founded the famous postal and financial services company that allowed money and supplies to be sent safely to gold seekers. Nvidia is basically doing that: (making and) selling shovels. This has caused absolutely extraordinary growth in the stock market, and in the last three years it has become the most valuable company in the world and has not stopped breaking market capitalization records. Here it must be clarified that the estimates on that website are striking, but they do not mean that these companies are in any way bankrupt. Google/Alphabet continues to make billions of dollars every quarter, and the same goes for its rivals. All those red bars don’t mean that AI is smoke: just that we’re footing the bill for the experiment. One that could go wrong, of course, but one that could also go really, really right. The phrase that best sums up this “AI fever” is what Mark Zuckerberg said a few months ago: “We’re going to invest aggressively. Even if we lost a couple hundred billion dollars it would be a bummer, but it’s better than being left behind in the race for superintelligence.” Neither Zuckerberg nor his rivals seem upset about losing $200 billion right off the bat. They certainly do not seem to wrinkle despite the fact that at the moment there is a reality on the market: AI already works technically, but What it doesn’t do is function economically. for those who invest in frontier models. Here, however, there are a couple of notable notes. The first, the fact of Anthropic apparently expects to end the quarter making moneysomething unusual and promising. The second, that this website only shows Nvidia as the winner of this AI race, but that company is by no means the only one that has managed to make gold with this technological fever. The growth of stock market memory manufacturers is extraordinary. In just one year they have multiplied their market capitalizations by up to 11. Source: Reuters. In fact, we are seeing how a large number of technology companies have grown extraordinary in recent months thanks to the demand for hardware and components such as memories. Micron. SK Hynix and Samsung are the big beneficiaries of this situation, but they are not the only ones either. These days we have seen how PC manufacturers barely grow in income from those PCs, but they are doing it with the servers. There are more winners. There are photolithography equipment manufacturers such as ASML or Applied Materials, but also electrical, liquid cooling, networking, storage companies, and of course companies specialized in data center construction. This website answers the question in a very limited way, because the AI ​​segment is not only the one in which OpenAI, Anthropic, Microsoft, xAI or Google operate. What is happening is simply that the big business of AI is currently not where everyone thinks. AI is being very profitable. The problem is that perhaps we are looking in the wrong place. In Xataka | The problem is not spending a lot of tokens, it’s that most of them are being wasted

‘solo-maxxing’ is Gen Z’s answer to the stifling dating industry

It’s Friday night. A decade ago, the routine for a person in their early 20s would have been predictable: choose clothes in front of the mirror, reserve a table at a trendy restaurant and go out in the hope of meeting someone. Today, that same scene is interrupted by a lethal crossroads of notifications on the mobile screen: the notice of rent collection, the status of the bank account and, in the background, the endless catalog of faces on a dating application. By adding up the expenses, the user does the math and reaches a clear conclusion: falling in love is an unaffordable luxury. He cancels the plan, closes the app and stays home. Love is not dead, but its business model has gone bankrupt. Generation Z faces a perfect storm where inflation, the housing crisis, job insecurity and psychological exhaustion after years of digital overexposure have turned traditional romance into a risky sport. Faced with a scenario where a date can cost hundreds of euros and rejection seems more public than ever, dating applications are facing a structural problem: their users are discovering that singleness is not only cheaper, but also much less exhausting. The data paints an uncomfortable picture for the entire romance industry. According to a report by Bank of Montreal collected by Fortunethe total cost of a date in the United States—including dinner, transportation, drinks, and preparations—now reaches $189. Among Generation Z the figure climbs to $205 per meeting, while millennials are close to $252 after experiencing a 32% cost increase. Faced with this emotional inflation, the response has been simple: spend less or not spend at all. A report from Bank of America reveals that 53% of young people from Generation Z He doesn’t spend a single dollar a month on dating. Among those who do, most try to stay below $100 a month. Inflation is not only making the shopping basket more expensive or making it difficult to access housing. It is also transforming the way an entire generation relates to each other. The phenomenon already has visible consequences. a study cited by Newsweek points out that 46% of members of Generation Z do not have any romantic relationship, compared to 28% of millennials and 26% of Generation X. Even large technology platforms are noticing the change. Spencer Rascoff, CEO of Match Group, recently recognized that applications like Tinder can be “intimidating” for those under 30 years of age, in a context marked by the drop in active users and the growing exhaustion towards the traditional model of dating apps. The Spanish case: when rent eats up social life Although many of these trends were first detected in the United States, the Spanish context adds additional pressure: housing. According to the latest data of the Emancipation Observatory of the Youth Council of Spainthe average rental price absorbs 98.7% of a young person’s salary. The risk of poverty among young people who live in rent increases drastically once the cost of housing is taken into account. The problem goes beyond economic figures. For decades, romantic relationships followed a relatively clear sequence: meet someone, become independent, live together and, eventually, start a family. Today that chain has been broken. Spain registers some of the highest ages of emancipation in Europe. Millions of young people continue to live with their parents much longer than they would like, not by choice but by economic necessity. In this context, the problem is no longer just paying for a dinner or a drink. It is also having your own space where you can build intimacy, coexistence or a shared life project. Precariousness not only delays the purchase of a home. It also delays relationships. As Holly O’Neill summarizedBank of America executive, Generation Z is discovering that adulthood has a much higher price than they imagined. However, money explains only part of the phenomenon. The call “paradox of preparation” describes an increasingly common contradiction among young people: they want stable emotional ties, but they feel less and less prepared to initiate them. After years of living much of their relationships through screens, many members of Generation Z perceive dating as an emotionally demanding experience. The fear of rejection still exists, but it is now combined with a constant feeling of public exposure. Social networks have turned every relationship into a small media event. Make a couple official on Instagram using a hard launch or hint at her through a soft launch It can feel like a public statement that is difficult to reverse if the relationship fails. As a result, the first step becomes increasingly complicated. An appointment is no longer requested. Instagram is requested. Then come weeks of messages, reactions to stories, and intermittent conversations that often never lead to a real meeting. The potential connection exists, but the action is suspended indefinitely. The rise of solo-maxxing In this context, a new philosophy has emerged, baptized in social networks as solo-maxxing. Far from presenting singleness as a transitory situation or a waiting stage, this trend redefines it as a conscious choice. Being alone is no longer necessarily interpreted as a sentimental failure, but as a strategy to protect time, money and emotional stability. A MyIQ survey reveals that almost half of young people between 18 and 34 years old consider that being single is more peaceful than being in a relationship. A third say they actively avoid dating to preserve their mental well-being. Behind this trend there is a logic that is difficult to ignore. If each romantic interaction involves increasing economic costs, emotional uncertainty, and a high risk of disappointment, singleness ceases to be a provisional state and becomes a rational decision. For many young people, peace of mind has become an asset too valuable to risk. The crisis is also forcing us to rethink the way people get to know each other. For years, dating apps promised that an infinite number of options would make it easier to find a partner. The result, however, has often been … Read more

How many Hz will the monitors go up to? LG has a wild new answer: 1000 Hz

Carefully choose the monitor The one we accompany our gaming team with is more important than it seems. And be careful, because there are so many specifications to look at when choosing one or the other that finding the right one can be quite an odyssey. Although if we are players of competitive titles, there is one detail to take into account above the others: the refresh rate. Here the choice is clear: the more hertz, the better. AND LG breaks the mold with its new 1,000 Hz monitor. With a 24.5-inch 1080p panel perfect for competitive gaming The UltraGear family of LG monitors will soon grow with a new member who stands out for its monstrous amount of hertz. He UltraGear 25G590Bwhich comes with a 24.5-inch panel with Full HD resolution and 1,000 Hz. It should be noted that it is a native Full HD, compared to other monitors that drop from that resolution to, for example, 720p, to achieve higher refresh rates. This translates into a safe bet for enthusiastic players of PvP titles (player vs player) who want to take the gaming experience to a new level and, in addition, achieve a real competitive advantage: the more hertz, the more FPS they can take advantage of and less latency (or input lag) experience. In other words: faster frame rates, faster actions and an advantage over players with “slower” monitors. Of course, we must bear in mind that to fully squeeze those 1,000 Hz we need a high-end team that offers the highest possible number of frames per second. Desktop (or laptop) configurations with high-end graphics and processors up to the task that, by adjusting the graphic options in video games, comfortably exceed 240, 360 FPS and even more. Keep an eye on the price, yes. For now, We do not know the official arrival date to Spain or how long it will take. (although, according to LG, during the second half of 2026 it will land in several markets to later reach the rest of the world). But we imagine that it won’t be cheap, precisely. if we take into account what other models with high hertz rates cost. Like this AOC 1080p 610 Hz that around 800 euros on Amazon. Or this other MSI, which ups the ante to Quad HD (but drops to 500 Hz), in the same price range. Other gaming monitors with very high refresh rates The price could vary. We earn commission from these links 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 | LG In Xataka | This is the gaming tower that I would buy. The computers with the best quality-price ratio for gaming recommended by Xataka In Xataka | Liquid cooling or air cooler? What to choose so that your CPU doesn’t smoke without having to spend a fortune

If the question is what the European Orion module is doing among giant speakers, the answer is NASA’s extreme tests

When we talk about Artemis We almost always look in the same place: NASA, the SLS rocketthe Orion capsule and that plan to return astronauts to the surface of the Moon. It makes sense, because the United States leads the program and a good part of the space imagination continues to revolve around its missions. But that reading falls short. Artemis is not just an American story.It is also an international architectureand in that architecture Europe has a much more important piece than it usually seems at first glance. That role has just been realized in a very visible milestone. Airbus Space recently announced that ESM-3, Orion’s third European Service Module and the unit destined for Artemis III, had its four solar wings installed. It is a powerful image because it summarizes well the nature of the project: an American ship with an essential part developed on the other side of the Atlantic. The module, built by the aerospace giant for the European Space Agency, will use those wings to provide electrical power to Orion during its mission, although there is still work to be done before the assembly can be considered ready to fly. The ESM has a much deeper function than a picture of newly installed solar panels may suggest. In the Orion architecture, this module is placed under the capsule where the astronauts travel and concentrates systems that are essential for the mission. NASA explains that provides electricity, propulsion, thermal control, air and waterin addition to serving as support to the ship during flight. That is why its role is not understood as a symbolic contribution, but as an operational part of the vehicle. A test on the ground, between speakers and noise The following, however, was not one of those scenes that we immediately associate with space. Airbus Space noted on May 6 that the next step was an acoustic test, a ground test designed to see how the spacecraft responds to the extreme launch environment. Simply put: before thinking about docking, orbits or manned missions, the module had to deal with the noise and vibrations that occur when the rocket takes off. That trial has already begun to materialize. NASA has shown the Orion service module for Artemis III during its acoustic tests at the Kennedy Space Center, surrounded by a wall of high-powered speakers to simulate the sound and vibrations of launch. According to the center, these tests help measure how the structure responds, verify the physical integrity of the spacecraft, protect sensitive avionics and propulsion interfaces, and detect potential problems on the ground well before launch day. This type of test is known as direct field acoustic testor D-FAT, and involves surrounding space hardware with an array of high-power speakers to reproduce the acoustic environment of launch. In equivalent testing of the Orion European Service Module, ESA has spoken of more than 200 speakers and more than 140 decibels. It’s not a new rarity: NASA already submitted Apollo vehicles underwent vibroacoustic testing in the 1960s to see how their structures and systems responded to the noise and vibrations expected during flight. That this test has arrived now does not make the module a ready-to-fly piece, but it does mark another advance in Orion’s preparation for Artemis III. And there the context matters, because the mission in which this module must participate is no longer counted exactly the same as it was a few months ago. Artemis III was for a long time the mission associated with the return of astronauts to the lunar surface, but NASA has rearranged the calendar and now places it as a demonstration mission in low Earth orbit. The plan involves launching four astronauts in Orion, on the SLS, to rehearse rendezvous and docking maneuvers with one or two commercial lunar landing vehicles from SpaceX and Blue Origin. It is not the end of the lunar goal, but an intermediate step to test an architecture that still needs to fit many pieces. The interest of this module is best understood precisely because of this new role of Artemis III. If the mission will be used to verify docking and operations with commercial vehicles, Orion will have to act as a manned platform within a much broader test than a simple test flight. In this scenario, the ESM-3 is not a peripheral contribution, but rather an integrated part of the ship in which the astronauts will travel. Europe, therefore, does not appear only in the cooperation communications: it appears in the machinery that has to make the mission work. The paradox sums up the moment quite well. Europa has just completed a visible part of the preparation of the module that will travel with Orion, and its next test has not been on the Moon, not even in orbit, but among noise, vibrations and speakers within a test on the ground. That is also the reality of Artemis: large lunar objectives supported by a long succession of technical, industrial and often inconspicuous steps. In that chain, ESM-3 makes it clear that the return to the lunar surface is not being prepared only from the United States. Images | Airbus Space | POT In Xataka | The Earth has had a traveling companion for millions of years and we don’t know where it came from, but there is a ship ready to give us answers

We have been wondering for 4,500 years why the Great Pyramid of Giza resists earthquakes. Physics finally has the answer

Throughout its more than 4,500 years of history, the Great Pyramid of Gizathe tomb of Pharaoh Cheops, has witnessed the rise and fall of empires, the erosion of the desert and also the earthquakes in an area with very intense seismic activity. This is crucial, because while the Alexandria Lighthouse or the Colossus of Rhodes succumbed to the Earth’s tremors, the 138-meter-high mass has remained immovable. The secrets Their longevity has been a topic of conversation for decades among Egyptologists, engineers and architects who tried to understand why they were still standing. And it is logical, because every physical object has a “natural frequency” of vibration, and this is crucial because when the seismic waves of an earthquake coincide with the frequency of an object, a very important amplification effect is produced. It is an effect that we can see, for example, on a swing, since we push it at the exact moment so that it goes higher and higher. And this is where the “superpower” of the Great Pyramid lies. What does it consist of? According to a study published in Scientific Reports, the pyramid and the ground on which it sits dance to completely different rhythms. This means that the pyramid has a natural vibration frequency which is around 2.3 Hz. For its part, the surrounding terrain of the Giza Plateau vibrates at a drastically lower frequency, close to 0.6 Hz. This mathematical gap is a true structural lifesaver, since, since there is no coincidence between the frequency of the stone mass and that of the ground during a seismic event, resonance is practically impossible. Waves from the earthquake pass through the area, but the pyramid does not amplify the vibration, dispelling the danger of a catastrophic collapse. It is, in modern terms, perfect passive seismic isolation behavior. Extreme geometry. This frequency decoupling is one part of the equation, since the focus is also on the impeccable architectural design and geometric of construction, which provides a uniform structural response to any mechanical stress. All this is thanks to the ingenuity of Egyptian engineers who created an artificial monolith that defies the laws of destruction through several characteristics, such as greatly lowering the center of gravity. And, unlike modern structures that are slender, in pyramids the vast majority of stones are concentrated in their lower third. This makes the building virtually impossible to overturn, regardless of the violence of the transverse shaking. More reasons. The square pyramid shape is not just an aesthetic or religious choice, but it is the most stable geometric figure that exists to withstand compression. Symmetry ensures that when seismic waves shake the building, the load and stress are distributed equally across all faces, avoiding critical fracture points. The internal chambers. One of the details that the investigation has pointed out is the unsuspected role of the famous internal chambers of the pyramidlike the King’s Chamber. Historically, they have been analyzed from a funerary perspective, but it is now suggested that, together with the impressive granite discharge blocks, they also act as a system to dissipate energy. In this way, seismic waves that manage to penetrate the structure encounter abrupt changes in the density of the matter, which causes the waves to refract and disperse. Did they do it on purpose? This is the question we can ask ourselves after reading all this, and the most plausible answer is that the Egyptians did not handle all these technical concepts, but they were absolute masters of empirical engineering. Through observation, trial, error and a deep knowledge of the materials, they arrived at the optimal solution so that they would last for life. They built for eternity based on massive stability and, in doing so, accidentally designed a building that meets the same safety parameters that we demand of our most critical infrastructure today to prevent them from collapsing in an earthquake. Images | Jeremy Bishop In Xataka | What we see in Petra is a city “carved in stone”: what it really hides is an amazing water system

If the question is who can turn Amancio Ortega into his personal tailor, we already have an answer: Bad Bunny

The launch of the joint capsule between the Galician giant Inditex and the Puerto Rican artist marks an unprecedented milestone in the industry. This long-awaited collection of 150 pieces, baptized as “BENITO ANTONIO”has landed this May 21 just in time to become the official uniform of his imminent I SHOULD TAKE MORE PHOTOS Tour for Spain. If the videos of “Get Ready With Me” (GRWM) flooded the networks looking for the perfect look for Rosalía’s concerts, with Bad Bunny the phenomenon will be very different. Given its 12 dates in Spain and 600,000 tickets sold, the stylistic dilemma has already been resolved in one fell swoop. As explained esquire, this capsule is not the typical merchandising on tour, but a democratization of the artist’s closet. There is no longer a need to invent or imitate your style: now your followers can directly wear your same aesthetic universe and street sensibility. Behind the alliance. Far from being a simple commercial move, choosing a security firm fast fashion to dress a global superstar hides a deep social message. Bad Bunny launches a declaration of rebellion against the inaccessible standards of the industry: good taste and style go beyond spending thousands of dollars on luxury brands. This phenomenon has been baptized by experts as a true “change of power.” As Professor Andrew Groves points out from the University of Westminster, wearing a Zara suit to events the size of the Super Bowl or the MET Gala conveys authority, but “that authority comes from Bad Bunny’s cultural standing, not a luxury house’s seal of approval.” The message beyond. Beyond fashion, the message is sociological and political. Choosing Zara (a Spanish brand with global reach) for the Super Bowl halftime or the MET Gala, an event historically dominated by Anglo-Saxon culture, was a declaration of intent. Bad Bunny uses his influence to tell the world that the Latin and working class identity no longer needs to ask permission or dress in Parisian haute couture to sit at the table of the most powerful. With this on the table, Inditex has not limited itself to hiring the face of a celebrity for a seasonal campaign. The final result shows that it was the artist himself who has adapted all of Zara’s machinery to his universe, his instinct and his identity. Strengthening the Galician firm as its head. The construction of this alliance has been a careful chess game designed over the last few months, evidencing Marta Ortega’s firm intention to strengthen her brand in the US market under the concept of fast couture or “affordable luxury”: The first advertisement in Super Bowl LX: In February, Benito performed before more than 100 million viewers wearing a tailored outfit (bespoke) cream color designed by the Spanish firm. Zara preferred intangible prestige to mass sales, refusing to commercialize the design, although it did have a close gesture by giving away exact replicas of the garment to the workers at its headquarters in Arteixo. The transformation at the Met Gala 2026: The next coup de effect It happened at the so-called fashion Oscars. The Puerto Rican braved the red carpet with a black double-breasted tuxedo custom made by Zara. The suit, sober and elegant, gave all the attention to a hyperrealistic makeup with prosthetics created by Mike Marino, which added “53 years” to the artist to adapt to the theme of the event about the aging body and discuss the social fear of mortality. He teaser by Marta Ortega: To confirm the rumors of the collection in an organic way, the president of Inditex herself wore it at the Longines Global Champions Tour in Madrid a new green cap with the embroidery “Benito Antonio”, advancing the news before the official statement. The soul of Puerto Rico spun into 150 garments. Developed side by side with its creative director Janthony Oliveras, the collection completely escapes tropical caricature. The specialized newspapers agree in praising the authenticity of the proposal, highlighting a design and aesthetics that, as it points esquiremoves between relaxed tailoring, artisanal textures, a great weight of color and basic garments oversizeideal for withstanding the heat of the imminent concerts. Added to this careful preparation is a rich graphic imagery created together with the prestigious M/M Paris studio. The visual identity of the clothing takes direct references from urban infrastructure, electric poles and everyday elements of the streets of San Juan, a decision that should not be interpreted as an exoticization of the Caribbean, but as a demonstration of a deep sense of belonging. Finally, as a definitive detail of loyalty to its roots, L’Officiel remember that Zara decided completely redesign its Plaza Las Américas store in San Juan, Puerto Rico, turning it into an immersive space to debut this capsule exclusively with its compatriots before making the final leap to the rest of the world. A commercial and identity milestone. With this collection, Zara and Bad Bunny have not only signed the most astute agreement of the year, but they have changed the rules of musical fashion. When thousands of fans fill the Metropolitan Stadium dressed in ‘Benito Antonio’ ​​basics, it will be demonstrated that the luxury of our era is not exclusivity, but the ability to make an entire stadium dress with your own identity. Image | Zara Xataka | Zara dressed Bad Bunny at the Super Bowl. That says much more about Zara’s plans than about Bad Bunny

If the question is whether AI data centers end up increasing temperatures in a region, the answer is: 2.2ºC

A group of researchers from Arizona State University have published a study striking. They wanted to estimate the impact of AI data centers on the average temperatures of the region in which they are installed. Their conclusion is disturbing, because this increase can be up to 2.2 ºC. The massive use of AI raises another problem. There is already a clear debate about the water and energy consumption of AI data centers, but this study has focused on an equally important problem: thermal pollution. It’s hot. The researchers focused on the Phoenix metropolitan area, the hottest in the entire US. There, their analyzes indicated that data centers expel air from their cooling systems at temperatures that are between 14 and 25 degrees Fahrenheit above ambient temperature, creating thermals that can affect nearby neighborhoods. The air says it all. This is the first known research to use high-precision vehicle-mounted sensors to compare air temperature before and after passing through the facility. The data was clear: Downwind areas of a data center had average temperatures 1.6ºF higher, with peaks of 4ºF (2.2ºC) compared to the reference areas. Heat island effect. The impact of this increase in temperature is also notable in terms of the distance affected: these increases were detected even 500 meters away from the source, which is equivalent to about five “blocks” of homes in the city of Phoenix. Vicious circle. The very design of data centers causes this problem to feed into itself. A single data center can generate as much waste heat as a small city of 40,000 homes, and the vicious cycle is clear: The data center blows very hot air to cool its servers The air warms the surrounding neighborhood Neighbors use their air conditioners more Air conditioners expel even more waste heat Location is the key. David Sailor, who led the study, indicated that what they seek with their conclusions is not to prohibit data centers, but to rethink their integration with urban centers. To avoid or mitigate problems, solutions are proposed such as reorienting air outlets or creating parks that cushion these increases in temperature. The key, these researchers say, is urban planning: these facilities must be treated as sources of industrial thermal emissions, because that is what they are. Prevent before cure. The projected computing capacity for data centers to be built in the US will double in 2030, which according to this study makes it necessary to take action. The challenge, they say, is to apply these solutions before the waste heat generated by data centers becomes a public health problem. Spain may also have that problem. Projects that affect our country should also take this circumstance into account. In recent months we have seen how the Autonomous Community of Aragón has focused part of the protagonism of agreements with large technology companies, and both Amazon and Microsoft have data centers planned in the metropolitan area of ​​the city of Zaragoza. The towns of Villamayor de Gállego and Villanueva de Gállego are less than 20 km from Zaragoza, and both already have data centers planned. These initiatives promise to boost the region’s economy, but they also bring doubts. Not everyone is in favor of such centers, of course, and there are even judicial processes trying to stop its construction. Image | David Vives and AWS In Xataka | The great paradox of Madrid: the region with the largest energy deficit in Spain is losing the data centers

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