life

May your cat ignore that appetizing food has a scientific explanation. Is called neophobia and it’s life insurance

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You open one of the littleirs that you have bought your cat and flips with the good f see, it almost makes you want to try it, but when you offer it, all bad. It smells it, looks at you with contempt and leaves. Yes, it has happened to me and I have thought that my cat enjoyed watching me money on food that was not going to eat. Your cat does not hate you, it is its nature. Food neopobia in cats A search on the subject returns hundreds of results of Tutors asking for advice to get their cat to eat something new and tips to get it. The most common are usually cats that reject wet food and They just want to eat their feedwhich is not recommended because it can lead to the dreaded kidney disease. What happens to cats? Neophobia is the fear of something new, in this case new foods. Although food neophabia is not exclusive to cats (It also happens in humans), it is a fairly common behavior in cats and one of the reasons that have made them win the Fame of Sibaritas. It is not a feline whim, it is pure instinct, An adaptation strategy to protect yourself from possible poisoning. It is not a feline whim, it is pure instinct, an adaptation strategy to protect itself from possible intoxication. Beyond the inheritance of its wild ancestors, neophy and domestic cats may appear for other causes and one of them is stress. Cats are very sensitive to changes. In This study They analyzed stress in cats and the consequences it can have on their behavior and health. A stressed cat tends to eat less, but it is also more prone to develop neophobia. If a new meal is offered in a stress situation, it is more likely to reject it. Cat’s food preferences In This complete article of Vet Times magazinedelve into the mechanisms that form the food preferences of cats. In his first months of life he is strongly influenced by his mother’s. In fact, this influence begins even before birth, by transfer of flavors through amniotic fluid and milk. It has been proven That the kittens whose mother ate unusual foods in the cat such as milk or banana, showed inclination for these foods. “Eat it” Genetics only plays a small role, but the food to which the cat is exposed in their first months of life will be decisive when forming their adult preferences. In this sense, a kitten that only eats a type of food is more likely to develop neophobia towards unknown foods, while A more varied diet will become familiar with more flavors and textures. Experience is another decisive factor and is the one that is defining how the cat selects food during your life. For example if they eat something and feel bad, they will create a negative association and will not eat it again. The food to which the cat is exposed in their first months of life are decisive when forming their adult preferences. Of course it also influences palatability, that is to say, how nice the smell, taste and texture find of a specific food. As strict carnivores, they are attracted to protein -rich foods and tend to reject bitter or sweet flavors. In the case of feed addicted cats several factors come together and palatability is one of them. Feed manufacturers have “hacked” the feline palate with flavor enhancers (palatal) to make them more attractive and want to eat it all the time. If we add that we usually have the feed at the disposal of the animal, the habit is reinforced to the point that some cats do not want to eat anything else. In addition, the crunchy texture of the feed further reinforces that preference, making wet food something strange to them. My cat rejects food. What I do? The first, be patient. Getting a cat with a very strong neopobia start eating new foods is a background race. The first step is Get familiar with the new food. In This study He gathered fourteen adult cats that showed neophobia towards a lamb flavor food. What they did was vaporize the smell of food while cats ate their usual food. The result was that neophobia was reduced considerably. I like this. You can start by putting A bowl with wet food by feedso that I associate that it is a safe food. It is important to offer variety, because it can be the case that we are determined to eat a single option and that it turns out that you simply do not like. If your cat does not eat any wet food, there are Nutritionists who advise starting with little cans that are unhealthy. The reason is that they usually have a very attractive and flavoring smell more similar to those of the feed. In this way, it is first familiar with wet food and little by little you can introduce healthier cans. It is also recommended slightly heat the fooddo not give it directly from the fridge because it will almost certainly reject it. To start eating something new, the obvious is important: to be hungry. I think freely is not recommended. To start eating something new, the obvious is important: to be hungry. In this sense, I think freely 24 hours is not the most recommended. You can serve food three or four times a day or use An automatic feeder. Yes indeed, A cat should never be more than a whole day without eating since it can develop Hepatic lipidosis and even die. Each cat is a world and There are many more tricks That you can use, such as soaking or crushing the feed and putting a little on wet food. Also You can use others TOPPINGS like a churu -type liquid snack and sprinkle supplements such as Fortiflora (is a probiotic) or Green lip mussel powder. In Xataka | Genetics offers … Read more

The only way to confirm the signs of life on Mars is to bring the rock to the earth: there are three great volunteers

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NASA’s Rover Perseverance has given us one of the most exciting news of recent years. In an old river bed in the Jezero crater, he has found a rock that could contain, In the words of NASA directorone of the “clearest signs of life we ​​have seen on Mars.” Baptized as Cheyava Falls, the rock has dark deposits whose chemical, mineral and textural characteristics, on earth, are associated with microbial life. But scientists cannot be safe from here. Unless… Mars Sample Return. Perseverance did his job: in July of last year he identified a place of very high scientific interest, analyzed the rock with its instruments and, most importantly, pierced a core of the rock and kept it in a sealed sampling tube. This little treasure, along with 29 other sampling tubes, waits patiently on the Martian surface. The problem is that, however advanced the instruments of the rover are, they have their limits. To confirm if those possible “biofirmas” are the product of old microorganisms or geochemical processes without biological intervention, there is only one solution: bringing samples to the earth to analyze them in our laboratories. And this is where The plans collide with a hard reality. The plan to collect these samples, the ambitious Mars Sample Return mission, has been de facto canceled waiting for a cheaper and faster solution. Truncated due to lack of budget. NASA’s original plan to collect the 30 samples of the Perseverance Rover was to send a ship to the surface of Mars, that a small rocket would take off with the samples (delivered by Rover itself or by a drone) and that an orbiter (in this case, contributed by the European Space Agency) to bring them back home. The project ended up becoming a bottomless well. According to an external audit, the budget shot up to 11,000 million dollars with an estimated date for 2040. The situation reached such an extent that the US administration He proposed to cancel Mars Sample Return for his excessive budgetprioritizing other programs such as Artemis to return to the moon. NASA was forced to put the project in pause and look for faster and more cheap alternatives. A career to counterreloj. Time runs against NASA. Not only for the potential historical value of these samples, but because China plans to launch its own sampling mission in 2028. Tianwen-3 is a simpler mission, which would not bring selected rocks but from the ground where the probe landed, but that would return to Earth in 2031. It would be a Sorpasso symbolic in full rule, advancing the United States in a milestone that had at hand. Before the collapse of its official plan and the probable symbolic defeat, NASA did what has been best given in recent years: to look at the private sector. The agency Explore two paths simultaneously: one based on public technology already tested, such as the “Sky Crane” landing system of Curiosity and Perseverance, and another open to “new commercial capabilities.” Voluntary companies. They haven’t taken to appear. Lockheed Martin has put on the table a groundbreaking proposal: executing the mission For less than 3,000 million dollars and under a fixed price contract, which means that it would assume any extra cost. Your plan is based on reusing and adapting technology already tested in missions such as Insight and Osiris-Rexwith a simpler and more light architecture than the original Mars Sample Return. Another of the great candidates is Rocket Lab, a company that, despite its youth, also has experience on the red planet: its components travel aboard Perseverance and other missions. Your proposal is to send a probe to collect the samples and send them to the Martian orbit and a second probe to bring them to the earth, with a third probe called Telecommunications Orbiter for Mars (MTO) that not only would support the mission, but would serve as a basis for future manned missions, establishing a robust communications network between Mars and the land that Rocket Lab could exploit commercially for decades. And Spacex? NASA It does not rule out using starship as a vehicle to bring to the Martian surface all the necessary equipment. If Elon Musk fulfills its ambitious deadlines, Starship could offer an unprecedented load capacity to an unbeatable cost. The final decision on which path is expected for the second half of 2026. What is clear is that NASA is at a crossroads. The samples collected by Perseverance have the potential to confirm that on Mars there was extraterrestrial life. But to find the answer, you must first bring them home. And the solution may not be in a public program, but in companies that have offered to do the job for less than half. Image | Rocket Lab In Xataka | Perseverance has found what, according to NASA’s director, is “the clearest indication of life we ​​have seen on Mars”

Perseverance has found what, according to NASA’s director, is “the clearest indication of life we ​​have seen on Mars”

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That NASA conveque without warning a press conference related to Rover Perseverance can only mean that it has found something interesting. And indeed, that is what the acting administrator of the NASA, Sean Duffy, has announced today. What, I quote textually, “could be one of the clearest signs of life we ​​have seen on Mars.” Short. The scientific community has finished analyzing A rock with a leopard spots pattern that NASA’s Perseverance Rover found on Mars in July last year. A complete study Posted in Nature magazine It confirms that the surface of the rock has a combination of chemical, mineral and textural characteristics that are difficult to explain without, at least consider the intervention of biology. Although scientists cannot confirm it without physical access to the rock, It could be the first biofirma found on Mars. That is, a geochemical characteristic that is associated with microbial life on earth and that, casually, has been found in a place where water ran. Cheyava Falls. The epicenter of this finding is an area of ​​the edges of the Marciano Jezero crater baptized as Bright Angel, an old river bed about 400 meters wide. It was here that, in July 2024, the Rover Perseverance ran into a rock -shaped rock of approximately one meter long that was baptized by NASA scientists as “Cheyava Falls”. The analysis of this rock has revealed some tiny structures to which researchers refer, colloquially, as “poppy seeds” and “leopard spots.” They are not simple rocks with curious shapes, they are the product of chemical reactions. Poppy seeds are nodules between 100 and 200 microns, probably a mineral called Vivianita, and leopard spots are the reaction fronts: more complex structures of up to 1 mm with a dark edge of Vivianita and a clearer core rich in iron sulfide, probably of Greigita. What is special. The truly interesting thing about these mineral structures is that they are next to organic carbon, detected by the Perseverance Sherloc instrument through its spectral Band G. To understand the striking of this finding, you just have to see what causes these structures on Earth. And yes, microbial life is an option. “On Earth, sometimes things are formed in sediments where microbes eat organic matter and ‘breathe’ oxide and sulfate”, explains the geobiologist Michael TiceProfessor of the University of Texas A&M and co -author of the study. They were the microbes. Oxide-reduction reactions (better known as redox) start from electron transfer, which is a fundamental process for living beings to obtain energy. Therefore, an option is the biological scenario: microorganisms that lived in the mud of an old Marciano Lake more than 3,000 million years ago caused these structures. As? They used organic matter as food. When “breathing”, they used oxidized iron and sediment sulfate as electrons acceptors, producing the reduced iron minerals that we see today: the vivianita and the greek. This process occurs at low temperatures and perfectly explains the combination and disposition of minerals and organic matter. Not so fast. Purely geochemical processes, without biological intervention, could also have created these structures. Organic matter (which can have a non -biological origin, such as a meteorite) was also able to react with rock minerals. But in this abiotic scenario there is a problem. The reactions that the Vivianita form can occur at low temperatures, and the geochemical processes known to form the Greigite from sulfate require very high temperatures (greater than 150-200 ° C) or very acidic. Bright Angel’s rocks show no evidence of having experienced either. The definitive test? Not far, but a promising first step. Perseverance instruments are powerful, but it has its limits. The rover drilled the rock “Cheyava Falls and stored a nucleus, nicknamed” Sapphire Canyon “, in a sealed sampling tube. It is one of the 27 tubes that the rover has filled to date and one of the highest candidates to be brought to the earth, where a much more exhaustive analysis could be done. This is where emotion collides with reality. The Mars Sample Return mission, designed to collect these samples and bring them home, is de facto canceled after the original mission budget was shot up to 11,000 million dollars with delays until 2040. The situation has forced NASA to look for faster and cheaper alternatives. That is, to ask for alternative proposals to the private industry and the JPL. But there is still no defined path. The cake widge. There is another surprising factor that raises the importance of this discovery. Until now, the dominant hypothesis suggested that possible signs of life should be sought in the oldest rocks of Mars. However, Bright Angel’s lodolites are among the younger sedimentary rocks that the mission has investigated. This opens a new and fascinating possibility: that Mars could have been habitable for a longer period of time or at a later stage in its history of what was thought. Image | NASA, JPL That NASA conveque without warning a press conference related to Rover Perseverance can only mean that it has found something interesting. And indeed, that is what the acting administrator of the NASA, Sean Duffy, has announced today. What, I quote textually, “could be one of the clearest signs of life we ​​have seen on Mars.” Short. The scientific community has finished analyzing A rock with a leopard spots pattern that NASA’s Perseverance Rover found on Mars in July last year. A complete study Posted in Nature magazine It confirms that the surface of the rock has a combination of chemical, mineral and textural characteristics that are difficult to explain without, at least consider the intervention of biology. Although scientists cannot confirm it without physical access to the rock, it could be the first biofirm found on Mars. That is, a geochemical characteristic that is associated with microbial life on earth and that, casually, has been found in a place where water ran. Cheyava Falls. The epicenter of this finding is an area of ​​the edges of the Marciano Jezero crater … Read more

A new study associates late breakfast with lower life expectancy

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One of the Great statements that has always been done in the field of nutrition is that breakfast is one of the most important meals of the day. Given that premise, we are at a time where The ‘what’ we eat has monopolized our attention counting calories, Analyzing macronutrients and discussing superfoods. However, a new research wave is focusing on an equally crucial question: the “when” we eat. Longevity. One of the great objectives that people have is to last how long the better. But, They tell Putin and Xi Jinping with organ transplantation. But although this is not a viable option, a study that followed almost 3,000 older adults in the United Kingdom for more than three decades is clear that breakfast can be key to calculating our risk of mortality. The key point is the time to have breakfast, which would be a great health marker that points to the much (or little) that can be lived. An internal clock. The field of study that focuses on this aspect of our life is Chrononutritiona discipline that studies our internal clock, what we know as circadian rhythmswhich only dictate when we sleep or wake up, but also regulate our hormones, our metabolism and how we process food. In this way, eating in tune with this internal clock seems to be beneficial, according to researchers, while doing it could disagree our internal machinery. The new studyled by researchers from institutions such as the University of Manchester and Harvard, entered fully into this concept, analyzing how food schedules change as we age and what that means for our health. The late breakfast problem. The researchers analyzed the data of 2,945 adults older than 1983 until 2017. The results in this case were quite clear: as the participants aged, they tended to delay the time of breakfast and dinner, and to shorten their daily “food window”. But what caught the care really was the relationship with the health problems that arise with longevity. Greater mortality. Delaying breakfast associated with a higher risk of mortality in the short term. Specifically, every hour of Breakfast delay It was linked to an 8% increase in the chances of dying, even after adjusting factors such as socioeconomic level or lifestyle. New diseases. In addition to increasing the probability of dying, having breakfast in a late way can be related to a greater burden of physical and psychological diseases, such as fatigue, depression, anxiety and multimorbility, that is, the suffering of several diseases simultaneously. Lower survival. A criterion that can agglutinate the two previous values ​​is the survival of a person. In this case, the analysis identified two groups of patients: on the one hand, those who ate very early and on the other, those who ate later. The researchers could see in these cases that the 10 -year survival rate was remarkably lower in the group that ate later (86.7%), compared to the group that made it earlier (89.5%). The effect of aging. Far from being a simple choice of lifestyle, the study suggests that this change in schedules can be a deeper reflection of healthy health processes. Researchers suggest that genetics play a fundamental role in this case. On the one hand, there is a person who have a genetic predisposition to be ‘nocturnal’ which is what is known as a evening chronotype They have to delay the hours of all their meals. On the other, and perhaps more importantly, the study states that the beginning of a disease can be what leads us to change our schedules, and not vice versa. A conditions such as depression, chronic fatigue or oral health problems can alter appetite and daily routines, causing the first meal of the day to postpone. This phenomenon could be related to what is known as “anorexia of aging”, a geriatric syndrome characterized by the loss of appetite and a lower food intake. A health biomarker. The authors conclude that, rather than being a direct cause of mortality, breakfast time could function as a “simple health marker in older adults.” It is an easy indicator to observe for anyone and that can alert on underlying changes in the physical and mental well -being of a person. This research reinforces the idea that maintaining regular food schedules with our day and night cycle is important to have healthy aging. As they explain from the Harvard School of Public Health, aligning meals with the circadian clock can help regulate metabolism and reduce chronic diseases. Images | Realmac Software In Xataka | We knew that breakfast nuts and other nuts was positive for our brain. What we didn’t know was to what extent

Yes, to earn more money all your life

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Does income education influence? Greater degree is equivalent to a better payroll at the end of the month? Are there differences for example between those who have passed or not? And between a graduate and someone with a master’s degree? They are manida questions and that in recent years have given rise to all kinds of debates, but their answer is very clear, as you have just reminded us The last report on education indicators published a few weeks ago by the Government. Shark: The formation does influence salary (and enough). Clearing unknowns. In Your report State System of Education Indicatorsprepared with data from 2022, the Ministry of Education answers (and updates) some key questions related to training in Spain. Among them an issue that usually leads to debate: Does training really influence income? Does a graduate charge more than a person who only has the ESO? Their data reflect statistical measures, but leave a clear answer: yes. A figure: 18,916 euros. From the entrance, the study recalls that in 2022 the average labor income was in Spain at 18,196 euros. That is the general ‘photo’, the average of the whole country. When we go down to detail and divide people by educational levels, the drawing changes however considerably. “Income increase as the level of training does,” The report indicateswhich recalls that those people who do not even have the first stage of ESO receive a medium job income of 11,180 euros while the most qualified professionals, who have a second university degree, a degree or master’s degree, see how that average rises to 28,468. Is there more data? Yes, there are. Those are the two extremes of The listbut among them there is a wide intermediate scale of grays in which the same pattern is maintained: the higher formation, the higher the remuneration. Those who have finished the first stage of the ESO perceive on a half labor income of 13,860 euros, those who have finished the ESO reach 15,880, those who continue to form but without going through the university are located in 18,069 and those who have a first university degree, as a diploma or grade, enter average 22,509 euros. At the top of the rental scale are people with extra training, such as masters, with 28,468 euros. Education … and something else. The study reflects that there is Other factors that clearly influence labor income, such as experience. The titles matter, but also (and not little) the years of profession. For example, among the less qualified people, who do not have ESO, there is a clear difference between the people who have just started in the labor market and have less than ten years of experience and those veterans who accumulate at least three decades of trade behind them. Among the first the average income is 9,125 euros. For the latter that same indicator is triggered until it is placed at 11,332. The same goes for graduates and graduates with master. Those who have been working for only a few years earn 18,319 euros, data that rises above 31,100 when we talk about the most breginated professionals. “In 2022, according to work experience, workers with 30 or more years of professional career receive, on average, 62.3% more labor income than those who have been working for less than 10 years,” Slide The report of the Ministry of Education. Does something more influence? The answer is affirming again. Sex influences. Clear, also. For example, medium labor income amounted to 2022 to 20,701 in the case of them and 16,871 in them. This difference is maintained regardless of training or experience. If we go to the most qualified and valued segment, that of professionals with a master’s degree or degree that has been working for more than 30 years, we see that men charge 37,850 euros while women receive 31,162. However, that gap is not the same in all cases. “The biggest relative difference is observed in the average income for women with first -stage secondary studies, which is 11,128 euros, compared to 15,531 of men with the same formation, 28.3% lower. At the other end of the scale, women with diploma or university degree have an average income of 20,494 euros for 25,225 euros of men (18.8% less),” he clarifies. Beyond education. The education report is not the only one that reflects these differences in training. The INE It also confirms Very clear differences between the income of the less formed and the most qualified people. According to their data, the average monthly gross salary of people with incomplete primary studies barely went from 1,400 euros in 2022. Among the most formed people, with higher education titles, that same average exceeds 2,600 euros. In A report In which he analyzed the deviations with respect to the average salary based on the formation of the wage, Bankinter also appreciated the same phenomenon: the least qualified were 35.7% below the general average while the most prepared exceeded it in 65.8%. Images | Redd Francisco (UNSPLASH) and Ministry of Education In Xataka | The harsh reality of wages in Spain: the most frequent gross salary in 2023 did not exceed 16,000 euros a year

Nintendo is an expert in squeezing the market. With switch is leaving a huge hole and people are looking for life

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The launch of the Nintendo Switch 2 It has been a success. The console is a switch in steriors, one “If it works, don’t touch it“. And the market, which He has not always treated him wellis approving that vision: He made history forks The fastest console has been sold in Japan. But that does not mean that the new model has covered all the gaps left the previous one. The problem. The original Nintendo Switch was an ideal console for travel through its “portable” factor. The second edition continues that legacy, but also maintains one of his problems for those who want to go further. There are situations where we want to play on a TV while traveling or at the home of a friend or family. And Nintendo forces us to use a spectacular and not very comfortable dock. Unlike other portable consoles, which we can connect to monitors with a simple USB-C cable to HDMI, to remove image from the switch screen we need to connect the console to your dock, which also feeds the switch with current. The great absent. Nintendo has a great ELENCH OF ACCESSORIES FOR SWITCH 2: Pro control, loading supports, steering wheel, camera, case and protector, found everything in one, MicroSd Express cards … and yet it does not market a small size dock or adapter to use while we are traveling. What opens the doors to third brands to take over. The (sometimes unreliable) alternative market. Today there is a market that promises This of Antank and even more versatile, with interesting additions such as PowerBank. However, a Review by Reddit indicates that several are not sewing and singing, or Plug & Play. They have problems such as being bkeful with televisions, not supporting the HDR, partially blocking ventilation grilles, require firmware update for the new model, have PowerBank but do not load it while we use the console, limited availability according to markets, etc. In short, you have to look very well before buying. Makers to the rescue. Before the hole left by Nintendo and the problems or price of the third -party market, the makers do not disappoint, and there are already those He has designed bases For the Switch 2 printed on 3D that fit even in transport covers and include the cooling fan. The paste? In addition to requiring a 3D printer or knowing someone who prints the model, they involve disassembling Nintendo’s original dock to use its components in the printed piece. With some complication. Change from one structure to another is not difficult, apparently. But there are components such as flexible cables Ribbon that can suffer in the exchange, and the responsibility is of the user. Once everything is mounted, the operation is simple. From the Switch 2 a USB-C cable comes out that is connected to the printed base. From it, in turn, an HDMI comes out that goes to the screen we want to connect, and its side there is another USB-C port that feeds the console. There are also ideas for the original switch. Logic is similar: from 3D printed bases reuse the components of Nintendo’s original to others that They involve disassembling third -party docks To take advantage of space. It seeks comfort and ease of transport, and there is little that resists modern 3D impression. Image | Xataka and Makeworld In Xataka | This is what I would have liked to know before I started in the 3D printing world

We knew that living near the sea made us “win” years of life. What we did not know is that it was literally

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We have known for a long time to approach nature has benefits on our health. Beyond avoiding the contamination of our cities, approaching the natural environments around us can improve our psychological well -being, perhaps even inciting a more active life. Little by little, we are also observing that something similar happens if we change the mountain for the sea. More sea, more life. A study has observed a correlation between residing in coastal areas and greater longevity. The analysis It provides new tests of the link between the bodies of water and the health and well -being of the people. Of course, the relationship between “blue spaces” and health is a bit more complex than it might seem. 50 kilometers. The study observed that the benefits of living near the ocean improved the quality of life of the people who lived in a strip of about 50 kilometers of the coast. Inside, however, they observed a very different trend: the people who resided in the vicinity of water bodies of a certain size (about 10 km² on surface) tended to hope for short life. “Globally, residents of the coast are expected to live one year or more above the average of 79 years, and those who lived in more urban areas near rivers and interior lakes were more likely to die around 78 approximately. The residents of the coast probably lived longer due to a variety of interconnected factors,” stood out in a press release Jianyong “Jamie” Wu, member of the study responsible for the study. 66,000 census areas. The study was conducted in the United States, where the team analyzed 66,263 census areas, studying life expectancy and its relationship not only with the proximity of water bodies, also with socio -economic and demographic factors to control the results. The details of the study can be consulted In an article Posted in the magazine Environmental Research. Looking for the cause. The team indicates different factors that could mediate this relationship, such as softer temperatures, better air quality, greater number of opportunities for recreational activities, better transport, less vulnerability to droughts, or rent. These factors could explain why residing near the coast is associated with greater life expectancy, in contrast to people who live near interiors. “Contamination, poverty, lack of opportunities to be physically active and a greater risk of flooding are the main triggers of these differences,” Yanni Cao indicatedCo -author of the study. Correlation or cause? It fits remember that the existence of a correlation does not always imply the existence of a direct (not even indirect) relationship of causality. For example, if income is the determining factor, this causal relationship could have different forms. A possible way would start from the fact that coastal areas They would be more expensiveso they would attract people with more rent, being income, a factor we know affects our life expectancy. Another possible way would be in the fact that the coastal areas generate greater income by offering more job opportunities, and these income again would be the determining factor in longevity. In both cases the mediating factor is the same, but the causal relationship does not. In Xataka | Why is it more hot in cities than in the field: the urban heat island effect Image | Emiliano Arano

AI has just taught us the future of the most important application of our life: subscription browsers

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How much of what you do on the computer do it in the browser? Exact. A lot. We don’t think too much about it, but The browser is the application by antonomasia of our time. Not so much on the mobile, where native apps – which are often browsers disguised as something else – triumph, but of course in desktop and laptops. The Internet has been the indirect guilty of this transformation of the browser in one of the pillars of our life. The greats of technology know it well, and for more than three decades they have tried to conquer with their browsers to dominate the world. Of that mythical Netscape We become absolutely dominated by Microsoft Internet Explorerand after the occasional scarce with Firefox —Now in really low hours– We end up yielding to a Wonderful and disturbing Google Chrome. This company, by the way, was clear from the beginning how important the browser was. So much that they created an operating system absolutely focused on that idea: they called it Chrome Os. During all this time, yes, there was something inherent to all those browsers: They were free. Microsoft, Apple, Mozilla, Opera and of course Google gave them to us. They did not need to charge for them because they earned (and earned) a lot of money indirectly with their integration of search engines, especially Google’s. They tell Apple: Google pays about 20,000 million a year so that your search engine is the native in Safari. If you pay so much, imagine what you earn through the searches made by users of the iPhone, iPad or Mac. Thus, using the browser has always been something we have done without thinking that it could cost us money. That will change very soon. Hello, subscription browser And it will change because before us a new era opens in which browsers want to be much more than that. And to achieve this they have allied with AI models that allow interaction with websites to be much more powerful. The promise of browsers with AI It is exceptional. One of the first, Perplexity Cometit autocalifies as “the browser that thinks with you.” Like him, browsers with AI are able to summarize that article that you are reading or answer questions about it, integrate conversational engines and little by little they are beginning to integrate something especially promising: AI agents What do things for us. That click alone and fill for forms and that they even overcome captchas without help. But do that this time will not be free. Not at least if we want to use those options intensively. This is what The Browser Company is already raising, the company that first developed Arc and? He abandoned it To launch your own browser with the call day. Josh Miller, CEO of The Browser Companyhe confessed in An interview With The New York Times that in the coming weeks will launch subscription plans that will go from five dollars a month to hundreds of dollars a month, depending on how much users want to take advantage of the NA of the browser. There will still be a free version that will allow a limited use (probably very) of these options, but the future of this browser is not to be a browser, but to be a subscription browser. The decision made by this company is totally logical: Using AI is not cheap, and using it is still less cheapso if you want to do it, you will have to pay. It is the same as we are seeing with the different models: Chatgpt, Gemini or Claude can be used for free, but if you want to use them intensively and access their most advanced options, it is time to pay by pointing to their subscription plans, as is the case with Chatgpt Plus, Google Ai Pro or Claude Pro respectively. Browsers are already the most widespread way to interact with AI, so it is logical to think that all of them – Hello, Firefox? – will end up integrating these functions. He has done it day, he has done it, he just did it Edge with your co -pilot mode And it is expected that Integration between Gemini and Chrome So it is much more direct. All of them will remain free in their basic versions. We can normally navigate as we have always done, but if we want to go further, if we want to use all those attractive AI options, Touch to pay a subscription. One that will be increasingly expensive. We will have to go to the idea. In Xataka | Anthropic has seen that their users do not stop using the 200 euros plan a month of their AI. They had to stop their feet

The decisive moments of our economic life

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The Swedish background EQT paid a few days ago 2,000 million euros for Adevintacompany specialized in classified advertisement portals. In the background you can see a pattern in the purchases that EQT has made on Spanish soil. He has bought something that Silicon Valley could never create: the exact moment in which the Spaniards change his life. Why is it important. ADEVINTA Spain (Fotocasa, Milanuncios, Infojobs, Cars.net) It is not a company that competes against large technological ones. Rather it complements them. When we look for a floor, work or sell the car, we are not going to Amazon, neither to Instagram or Google. We go to Spanish portals that have been dominating those important moments of our economic life for decades. In figures. Among the six portals … They receive 146 million visits per month. And add 18 million unique users. They generate 225 million euros a year. With just over 1,600 employees. Its valuation, of 2,000 million euros, places them above many startups that presume to be disruptive. The context. EQT knows the business and land well. Controls 18% idealist after sell it to Cinven for 2.9 billion in 2024. It also has the European University and Freepik As a majority shareholder. Its strategy is clear: buy the decisive moments of Spanish digital life. Between the lines. This operation values national technological success. The Spanish portals have resisted the arrival of giants, mostly Americans, because they understood that it is not enough to have the best technology if you do not understand the cultural factor. In this case, the way in which Spaniards look for work, house, car, motorcycle. The threat. For years there was fear that Google, Amazon or Facebook swept this Spanish ecosystem. It did not happen. The Marketplaces premises built something more valuable than algorithms: trust, cultural proximity. When we want to sell something, we have turned to Milanuncios Oa Wallapop (outside this equation, but also Spanish). Vinted is also dominating second -hand fashion, but “only” that niche. Facebook Marketplace never went too far in our country. Yes, but. Consolidation always has its risks. EQT adds Adevinta to his participation in idealist. That is, it concentrates power in the portals that the Spaniards use the most. Less competition that usually derives to upward prices for publishing ads. The money trail. Blackstone and Permira bought Adevinta For 14,000 million in 2024. They now sell Spain for 2,000 million, staying with Germany, France, Holland and Italy. It is the classic strategy: chop and sell in parts to maximize value. A typical movement of investment funds. EQT promises to boost innovation and AI in the portals, but its true business is another: better monetize the moments in which the Spaniards need to change their lives. And those moments, by definition, cannot be shaken from the outside. In Xataka | Buy second -hand car: what to look and take into account before buying Outstanding image |

The residents of Madrid had been yearning for the Soterramiento of the A-5. Now he is making his life impossible

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Without water, without light and without internet. These are the inconveniences that some residents of the neighborhoods of Aluche or Batán have had, next to the supporting works of the A-5, the highway that will disappear under the feet at their entrance to Madrid. But also continuous traffic jams, a firm proof of SUVs and, in summary, inconveniences that promise to stay for years. And that affect far beyond the residents of the area. The last claim. Alcorcón, Móstoles, Arroyomolinos or Navalcarnero are just some of the municipalities directly affected by the Soterrament works of the A-5. Every day, about 80,000 vehicles, According to data from the Madrid City CouncilThey access the city in this way. Obviously, putting a plug in the entrance in the form of a mega -Obra has caused overflow. The overflow to roads and adjacent streets but, above all, has overflowed the patience of the residents of these municipalities who ask that Four winds military land are opened (without use) to take advantage of them as deterrent parking lots. Why four winds? This neighborhood with a subway stop and Cercanías has become the nerve point of the entrance to Madrid. If everything goes correctly, It has a connection with Atocha In about 20-25 minutes. Yes, as we said, everything works correctly. Currently, this area has been reserved as a hot point so that the buses that were as destination Principe Pío or elliptical square and entered through the A-5 left the travelers and cease their trips. A decision that, in the first days, caused huge chaos. Daily jams. The underground has evidently caused that the traffic jams multiply in the area. Of the three or four lanes (depending on the area) that had so far available in each direction, Only two are operational. And, while the underground works are carried out in a sense, the vehicles circulate through the opposite section. The initial plan He was going to maintain the works for at least 25 months. However, the project has ended up expanding to the connection with the M-40 which Expand the stretch of works in another 700 meters. It was a claim of the neighbors who were assured that this would take place at first and, nevertheless, The idea had been discarded When the machines began working in the area. But the condition goes far beyond the jams. Without light. May 12, 2025. Batán neighbors spend part of the morning in the dark. Some 4,600 subscribers to Iberdrola see the light of their homes and businesses cut due to a fault caused by the accidental cut of a cable that travels through the area affected by the underground. Without water. May 19, 2025. As soon as a week passes when Aluche’s neighbors have problems of light and water in their homes and businesses again. This time the condition was recorded at 11 at night. They distributed pallets with bottled water to pass the bad drink in what the fault lasted. The reason: a stoopy pipe. Without internet. July 7, 2025. The most recent condition. The error this time takes a fiber optic cable in the works which leaves Movistar subscribers without internet in Aluche and part of Pozuelo, a town located on the other side of the country house, with which they border the works. The fault was not solved until the next day. A little hell. Yes, in Xataka We know that some neighbors have suffered the plenary of breakdowns and have been found without light, without water and without internet in less than two months. To this we must add, as we say, the usual traffic jams in the area, the cut of some steps that lightened the paths (as the departure to Boadilla from Seseña Street) or a very deteriorated firm that is suffering the passage of heavy machinery. The promise of a better place should give some hope to neighbors. Similar works made reborn what is now known as Madrid Río, a huge park with which Madrid won 120 green hectares and 30 kilometers of cycling paths. In addition, the square meter was revalued at 500 euros. Of course, for those who live in the surrounding municipalities, the improvement will only enjoy it if they express stop in the area once it is finished. Photo | Madrid City Council In Xataka | Guide not to be lost in Madrid with the megaobra and underground of the A-5: deadlines, traffic cuts and public transportation

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