the three winners as electrification gains weight

The closing of 2025 leaves more than just a registration figure. It leaves a market that is beginning to organize itself more clearly in the middle of the transition, with electrification gaining weight. With the aggregated data in hand and without going into readings that the sources do not allow, there is a podium that clearly imposes itself on the Spanish market and that helps to understand how it is being reconfigured. The manufacturers podium. With the year closed, the podium by brands is defined. Toyota led 2025 with 96,290 registrations, followed by Renault with 83,308 and Volkswagen with 76,545. It is not a minor detail, because this leadership occurs in a market that is growing and, at the same time, transforming. Monthly behavior provides an interesting perspective. After two consecutive months exceeding pre-pandemic benchmarks, December broke that dynamic with a year-on-year decrease of 2.2%, to 103,012 units, and the employers’ associations point out that this decline was influenced by the fact that in the same month of 2024 DANA increased vehicle sales in Valencia. It should be noted that in the accumulated annual period, registrations grew by 12.9% to 1,148,650 units, still below the 1.26 million in 2019, and the private channel was the most dynamic, with 539,642 units (+18.1%), ahead of companies (418,574, +12%) and rental companies (190,434, +2.3%). Electrification accelerates. The most striking leap of the year is in electrified passenger cars. BEV+PHEVs grew by 94.6% in 2025, up to 225,617 units, an unprecedented figure in a single year. In parallel, pure electric vehicles exceeded 100,000 sales in the year and plug-in hybrids reached 124,000 units, 111.7% more. Even with the market far from being mostly electric, the change is already big enough to begin to influence the general distribution. We must keep in mind that this advance coexists, however, with a market still dominated by non-pluggable technologies. In the annual summary by energy sources, hybrid and plug-in hybrid passenger cars accounted for more than 50% of the market, with 483,000 units (+23.1%) and 124,000, respectively, while gasoline and diesel fell, with 318,210 registrations (-16%) and 62,669 (-35%). The DANA effect, with nuances. The impact appears in the data and in the sector’s discourse, but always as a partial factor. The employers’ associations point out that the comparative effect of December 2024 helps explain the adjustment at the end of 2025 and FACONAUTO also highlights the registrations linked to the Valencian Community after DANA. From Moncloa, in an update from October last yearcontext is provided, the Insurance Compensation Consortium registered 250,034 applications, processed 244,426 and paid 3,735,525,301 euros. Within that volume, more than 144,000 requests were for damage to vehicles, with more than 98% already managed, a figure that measures the impact, but does not allow it to be attributed to a specific engine. Thus, 2025 closes with several certainties. The market is growing, electrification has gained weight and the brand podium is clear in a year of transition. Toyota, Renault and Volkswagen lead the ranking of registrations. At the same time, the sector is still far from full normalization and carries the burden of an aging fleet, according to ANFAC. The question remains open for 2026, when it will be time to see if this trend is sustained. Images | Christina Telep In Xataka | London has started a silent war in its streets: one with the supercars of Saudi millionaires parked incorrectly

is putting them in front of stores

There are those who are clear that, not soon, robots will be like current smartphones: we will all have one. There is not enough time for prices to become as democratized as to get to that pointbut if there is a country that has taken the lead when it comes to push humanoid roboticsthat’s China. And the Hobbs W1 is the latest example: a humanoid robot with a human face, and hands capable of doing fine motor work. And they have already put it to work. Hobbs W1. A far cry from Star Wars robots and closer to the uncanny valley. Hobbs W1 still looks like a robot, but the fact that they have given it a face and a body with an absurdly stylized female silhouette is a declaration of intent: they want us to feel “comfortable” with their presence. Very low on the evolutionary scale of robots are those tray holder (or Sardinator) with faces that look like emojis and cat ears: the Hobbs W1 has no legsbut it does have a face, upper joints and a screen. They are tools that are used to give instructions to people. Because Hobbs W1 is already working and those responsible, the Pekingese Noetix Roboticsthey point to a very clear segment: commercial spaces where you can guide clients, answer questions and perform reception tasks. great players. Noetix is ​​one of the many – many – Chinese startups that the country itself is promoting. The strategy of China is to become a robotics power (technological, in general, especially promoted by the ‘Delete A’ plan), and although there are many companies, we can now talk about very prominent names. Hobbs W1 It is estimated that Unitree, UBTECH and AgiBot they control practically the humanoid robot market in China. It is still a small market, but these three companies are looking to position themselves as soon as possible. Its key is the ability to manufacture at scale, but also specialization: Unitree may be the best known name. The most direct comparison would be with Boston Dynamics, since it has its ‘robodog’ – the Unitree Go2 – and its humanoid, the G1. Unitree is already selling units to end customers. In fact, you can buy that Go2 on Amazon. UBTECH has the Walker S1, a robot focused more on professional use. It is the one that directly seeks to replace humans on assembly lines and, in fact, it is already working in one of the plants Geely -manufacturer of electric cars-. AgiBot It is the third in contention. Instead of being specific, it has specialized in being multiplatform and going to volume so that they can do tasks in different sectors. It has humanoid robots from its X series, but also much more specialized ones from the A and G series (although they also give them faces to humanize them. Image: Unitree. Muscle and brain. These companies are closely linked to the development of another of China’s priorities, lto artificial intelligencebut there is a fourth that stands out for its focus. It’s Galbot, and he’s taken a less conventional route. Instead of focusing on promoting their robots as mountebanks or capable of lift heavy weights in factoriesGalbot has developed multimodal AI models with one thing very clear in mind: that they can now care for humans in the real world. When we talk about topics of this type, it is always difficult to know to what extent it is smoke, promises or there is someone with the controls behind the scenes. In the case of Galbot and his G1I can say that, although slow, it works. It already serves a store of just 10 m² in Beijing and you can order drinks perfectly. There is no human nearby and the company plans to expand with more than a hundred automated stores throughout the rest of Beijing, Shanghai and Shenzhen. From the laboratory to the store. Therefore, the Hobbs W1 is just one more of those humanoid robots that China has already put to work. And the truth is that it contrasts with what we see in the West. We have been talking about robotics for many years, but the proper names were different. China has arrived later in this racebut it has managed to position itself as the country to beat. And the reason is your approach. While Tesla promises to have “many” Optimus and Boston Dynamics continues to show his Atlas performing jumpsChinese robots are already in stores, but also walking through the subway supplying the 7 Eleven either extinguishing fires with real firefighters. The vast majority of the startups that are starring in the conversation have been created in the last two years and make it clear that the country is very interested in leading the sector. It’s not only to show off. And it may not just be a strategy to demonstrate technological muscle. we come it counting for months: China faces a future with many more elderly and, as a consequence, much less labor. Have a tremendous rate of youth unemploymentbut even so in the medium term the country faces a dramatic demographic contraction. Putting the elderly to work It’s an option –also in Japan-, but at a certain moment, and with a low birth ratehaving only the elderly work is not an option. That’s where the country’s strategy comes into play: leading the conversation in roboticsattract talent and, in addition, develop robots that can fill that job hole that is anticipated in a few years. Stepping on the accelerator. In whatever way and for whatever reason, it is clear that both the country and the startups are in a hurry. HE they estimate 800 humanoid robots sold in 2024 compared to more than 4,000 in 2025. By 2045, the projection is that they will have more than 100 million operational units with a market of 1.4 billion dollars. And the main advantage is that economy of scale, the national push and being able to access key elements in the … Read more

China bets on liquid air to stabilize its largest solar sea on the roof of the world

In the vastness of Qinghai province, where the Tibetan plateau merges with the Gobi desert, dust and rock they have given up their domain to a mega-project of 610 square kilometers. This “sea of ​​silicon”—the size of the city of Madrid—is home to seven million photovoltaic panels that have transformed the ecosystem: the shade of the plates retains humidity and allows thousands of “photovoltaic sheep” graze today where before there was only sand. However, this massive deployment encountered a physical barrier. As researcher Wang Junjie explainssolar and wind energy are “random and intermittent”; When the sun sets in the Gobi, the power grid shakes. To stabilize this giant, China has gone beyond conventional lithium, betting on liquid air storage. White giants in the desert. On the outskirts of the city of Golmud, a row of white tanks stands sentinel against the horizon. It is the world’s largest liquid air energy storage (LAES) project, dubbed by Chinese media as the “Super Air Power Bank.” According to the Xinhua agencythis facility of the state-owned company China Green Development Investment Group (CGDG) has entered its final commissioning phase. It is not just any battery: its capacity is 60,000 kilowatts (60 MW) and it can release up to 600,000 kWh per cycle, a discharge capable of sustaining the daily consumption of tens of thousands of homes. Physics against lithium. Why has China opted for this technology instead of its popular lithium ion batteries? The answer lies in scale and geography. While lithium is ideal for mobile devices or cars, on an industrial scale it faces cost and degradation problems. Air has an advantage that is difficult to match: it is there and it costs nothing. AND, as CleanTechnica remindswhen it becomes liquid air its density skyrockets, up to 750 times more than that of normal air, which allows energy to be stored in large quantities without dams or geographical conditions. The alchemy of cold: From gas to liquid at -194°C. The operation of the system is a feat of cryogenic engineering. As detailed by Xinhuathe process is divided into three critical phases: Load (Compression): During the day, surplus solar from a nearby 250 MW plant powers giant compressors. The air is purified and cooled to -194 degrees Celsius (-317°F). At that extreme temperature, the air becomes liquid. Heat recovery: The heat generated during compression is stored in high-pressure spherical tanks to be reused. Discharge (Expansion): When electrical demand rises or the sun disappears, the liquid air heats up. When vaporized, its volume expands explosively (750 times), driving a turbine that generates electricity again for the grid. This cycle, according to researcher Wang Junjieachieves over 95% cold storage efficiency and 55% “round trip” efficiency, harnessing what would otherwise be waste heat and eliminating the need for rare materials. A global laboratory on the “roof of the world.” China is not the only nation in this race. The United Kingdom waits to complete a similar plant in Manchester by 2026, and South Korea too has made progress in this technology. However, the Chinese scale is, again, incomparable. However, the success of these projects in Qinghai is due to centralized planning which combines three sources: solar, wind and hydroelectric. At 3,000 meters above sea level, the cold, pure air improves the efficiency of the panels, and the electricity generated is already 40% cheaper than that of coal. This energy not only illuminates homes; It powers the data centers that power China’s Artificial Intelligence, using the plateau’s frigid air to cool the servers. From the factory to the engine of the world. As Professor Ningrong Liu reflectsChina no longer wants to be just the “factory of the world”, but the “engine” of that factory, exporting its engineering and its green network model. Golmud’s project It is the symbol of a paradox: the country that emits the most CO2 is also the one that builds the fastest carbon exit. In the silence of the Gobi, between cryogenic tanks and sheep herders, China is demonstrating that the air we breathe can literally be the fuel that sustains the 21st century. Image | freepik and Bureau of Land Management Xataka | On the roof of the world, China is building the largest solar park on the planet

makes my life easier every day (and at no cost)

By now we all know Gemini. Google AI is a fantastic tool that we can use for a ton of things: from writing down a recipe in Keep to getting ideas for giving a gift, to generating a Christmas card. We can download it through Google Play Store But there Android phones have an advantage, since Gemini is deeply and very naturally integrated into them. The best thing is how simple it is to activate this artificial intelligence assistant: All you have to do is press and hold the side button on your phone for a few seconds. and we will automatically be able to interact with Gemini (either by writing or speaking). Now, what exactly can this AI do for us? Let’s see it briefly. Gemini is a very useful tool that has no cost Gemini is a very versatile tool that, as we say, can carry out many tasks. Now, before moving on to it, it is worth mentioning two very important details that give even more value to Google’s AI. The first of them is that interacting with Gemini is very natural, so you don’t have to speak robotically for him to understand us. The other detail is also key: everything is done at no cost to the user. In addition to talking to Gemini directly (or writing, as we have said before), we cannot ignore the existence of Gemini Live. Thanks to this function, which arrived after the launch of this AI, we can activate the device’s camera to share visual information with GeminYo. It is very useful if, for example, we want this assistant to translate a poster in another language. We can also share screen with Gemini if ​​we wish. On a day-to-day basis, we can continually use Gemini to set alarms or create reminders. In fact, this Google assistant handles complex tasks very wellwhich simplifies everything a lot. The clearest example is that we can, with a single sentence and in a language that we would use to talk to a friend, ask Gemini to create a reminder for a doctor’s appointment and send a message with this information to our partner (among many other things). Finally, we must add to this cocktail the latest function that Gemini has received, so far, on mobile phones: Nano Banana. Thanks to this, we can generate images very precisely and use them for anything, whether to create a meme or to design a birthday greeting, for example. You have Android phones with direct access to Gemini on offer If you’re in the market for a new Android phone and looking for something that lets you access Gemini directly, you’re spoiled for choice. In fact, MediaMarkt has an active promotion with many of them on offeralthough you only have a few more days to take advantage of it. Below you have a selection of some very interesting ones. Galaxy S25 Ultra If we are looking for a top Android device, perhaps the Galaxy S25 Ultrawhich precisely won the Xataka award for best super high-end mobile this 2025. We are faced with a device with a beastly performance thanks to the tandem formed by the Snapdragon 8 Elite and its 12 GB of RAM. Its 6.9-inch screen with QHD+ resolution has the best anti-reflective treatment there is and its camera system is outstanding. All added up to seven years of updates and a very interesting price with this offer: 890.10 euros in its 512 GB version if we register in myMediaMarkt (it’s free). Samsung Galaxy S25 Ultra (512GB) The price could vary. We earn commission from these links Google Pixel 10 Pro The purest Android experience, as usual, will be offered to us by the Google Pixel. We have available right now the Pixel 10 Proa more compact device than the previous one. It has a 6.3-inch OLED screen and uses the Tensor G5 chip, as well as a 4,870 mAh battery with 30 W fast wired charging. Its camera system performs well in all scenarios and has seven years of guaranteed updates. comes out for 854.10 euros if we register at miMediaMarkt. Google Pixel 10 Pro (256GB) The price could vary. We earn commission from these links Google Pixel 9a If we like the previous Google phone, but we are looking for a cheaper alternative, then the Pixel 9a. This device is, right now, a great quality-price option: it costs 399 euros. Despite having been on the market for almost a year, it continues to offer very good performance thanks to the Tensor G4 chip and its 6.3-inch 120 Hz screen is of high quality. It has a very balanced dual camera system and came with seven years of guaranteed updates. The price could vary. We earn commission from these links Vivo V50 Lite We also have an economical and very interesting alternative with the Vivo V50 Lite. This device, which currently costs 209 euros With 256 GB of storage, it stands out for offering a considerably larger battery than previous devices: it is 6,500 mAh. In addition, its 6.77-inch 120 Hz screen provides a very fluid experience. The price could vary. We earn commission from these links Galaxy Z Fold7 We also have several folding ones on sale right now, as is the case with the Galaxy Z Fold7. Although Samsung already has several competitors in the foldable sector, this Fold is one of the best devices of this type out there. Its interior screen, once opened, offers 8 inches with a resolution of 2,184 x 1,968 pixels. In addition, it has plenty of power thanks to its Snapdragon 8 Elite processor and 12 GB of RAM. We have it available for 1,709.10 euros if we register at miMediaMarkt. The price could vary. We earn commission from these links Here are just a few examples. If you are looking for other alternatives, just take a look to the complete MediaMarkt catalog. Some of the links in this article are affiliated and may provide a benefit … Read more

At last we know what the slaves of Roman Hispania ate. Exactly the opposite of the landowners

Since the times of Roman Hispania Many things have changed on the peninsula, but there is something that remains unchanged, immune to the passing of centuries and the fall of empires: what you eat is directly related to the amount of money you have in your pocket. The more zeros in the bank, the greater the probability (probability) that you will eat better quality foods. It happens today and it happened in the 5th century, in the times of the town of Nohedaa settlement located 18 km from what is now Cuenca. When analyzing their remains, archaeologists have found that what their landowners ate had nothing to do with the diet on which slaves and workers subsisted. In a place in Castilla-La Mancha… One of the most fascinating Roman sites on the peninsula is located: the ancient town of Nohedalocated just under 20 kilometers from Cuenca and which was inhabited between the 1st centuries BC and 6th AD It may not be the best known in Spain, but the enclave stands out for several reasons, mainly, as remember from the centerfor hosting “one of the most spectacular figurative mosaics of the Roman Empire.” Another of the peculiarities of Noheda is that it is a relatively ‘young’ site. That there was a Roman settlement in the area was something known since ancient times: A map from 1554 is preserved in which the area is already cited as “Villar de la Vila” and references from 1893 about the complex and its mosaics. However, the phase of more detailed studies it’s recentwhich has allowed experts to peer into its remains with the tools offered by modern science. What did its inhabitants eat? In Noheda, researchers have not only found a thermal areaa impressive mosaic preserved and remains of what was the residential area (urban pars) and farmers’ homes (pars rustica). Archaeologists have also found a large number of bones, vessels with organic remains and a small necropolis, apparently unconnected pieces but which, together, hide the answer to a fascinating question: What did the inhabitants of the village eat? And above all, were there differences between the urban pars and the rustic? Did the diet vary a lot between the rich and the humble? Science to the rescue. To answer these unknowns, archaeologists have had a wide (and above all diverse) toolbox at their disposal. That the questions are posed today, in the 21st century, has allowed them to resort to techniques that analyze seeds, wood remains, pollen, bones, human collagen… a wide amalgam of clues that include, remember The Country Miguel Ángel Valero, director of the site, remains of oysters or even bird bones in which the teeth of humans and dogs can still be seen. Tell me what social class you are… And I’ll tell you what you eat, which is basically what the Noheda archaeologists have been analyzing, where they have confirmed the clear differences that existed between the wealthiest families, housed in the urban parsand the slaves and field workers who lived in the pars rustica. The research has also yielded striking conclusions, such as the one advanced a few days ago the SER chain. In the town, experts have found remains that tell us of a high consumption of young donkey meat. Is it something new? Yes. And no. Archaeologists knew that in late ancient times this type of meat was consumed, especially among the humblest classes, but it was a little-known practice on the peninsula. The study of the remains has also revealed hunting and agricultural patterns and, above all, how the locals adapted their diet as the town went into decline. As explains Valeroits objective is not only to peek into the life of luxury of the town’s potentates, but to understand the routine of the “ordinary people” and those residents who repopulated the abandoned buildings. And what did they eat? Tasty stews or chewy meats. Depends. Wealthy families treated their palates to fish, poultry, sheep and roasted young goats. Everything was well watered with Syrian wine that arrived to the town in amphorae. If we talk about the most humble inhabitants of Noheda, the slaves and field workers, things were different. They fed on ox, goats and sheep that had once been used for farming or obtaining wool and were now too old for the tasks. Their meat was aged and required longer cooking than the young cattle reserved for landowners. To drink, in his case he passed on Syrian wine to the fool. More than archeology. Noheda’s study is interesting for another reason. In addition to revealing the culinary secrets of those who lived in the Roman town between the 4th and 5th centuries AD, it is offering experts valuable information that aspires to move from museums and laboratories… to the table. After all, not only archaeologists collaborate at the site. The investigation is being carried out with the help of butchers, doctors, dentists… and Jesús Segura, chef at the head of a Michelin-starred restaurant. The objective: that the secrets of the villa serve as a basis to dishes inspired by Roman Hispania. Images | Wikipedia 1 and 2 and Government of Castilla-La Mancha (Flickr) Via | The Country In Xataka | A 2,000-year-old glass has revealed an unexpected facet of the Egyptians: psychedelic mixologists

We have been failing with New Year’s resolutions for decades. Science says it’s because we don’t know how to “cheat”

January starts with a predictable ritual: paying gym membership, fill the fridge with kale or buy paintbrushes for a new hobby. It is the “clean slate effect” that defines Professor Katy Milkman. Human beings do not perceive time linearly, but rather like chapters of a novel. The New Year is the “Black Friday” of new beginnings; a symbolic border that makes us believe that the “me” of last year—the one who didn’t know how to draw a line without looking like a preschooler—has finally died. In fact, 4,000 years ago the Babylonians they already made promises at the Akitu festival to appease their gods. The difference is that they sought to avoid divine wrath and we simply sought to avoid the guilt in the mirror. The autopsy of a failure foretold. Despite our enthusiasm, the statistics are devastating. According to the media Selphonly one in five people manages to stick to their long-term resolutions. Most of us throw in the towel before the month is over, because we always make the same mistake: wanting to be a different person overnight. We want to eat healthy, meditate, travel and be experts in some subject, all at the same time. The problem is that we focus obsessively on the result (losing 10 kilos) and not on the process (enjoying the taste of a new recipe). Added to this is what psychologist Kimberley Wilson describes how the danger of “forbidden words”. Using terms like “always” or “never” puts us in an “all or nothing” trap. If work gets complicated on a Wednesday and you can’t go to paint or eat a pizza, you feel like the entire year is a failure. It’s tunnel vision that ignores that life is, by definition, unpredictable. Furthermore, today we have a new enemy: metrics. As behavioral experts saywe have gone “from enjoyment to performance.” We no longer read for pleasure, but to update the counter. goodreads; We do not run for health, but to not break the streak of Strava. This culture of productivity applied to leisure turns our hobbies into a second working day. If the app says we haven’t complied, guilt appears. The science of “traps”: The method of temptation. What if the key to compliance was not military discipline, but rather being a little “cheatful”? Katy Milkman, behavior change expert, confesses her own trick in an interview with the Washington Post: he “temptation bundling” (temptation pairing). When he was a student, he hated exercising but loved Harry Potter. His solution was to allow himself to listen to the audiobooks of the saga only while he was at the gym. “It made me want to go to work out,” he explains. It’s basically using a guilty pleasure to “bribe” our brain into a healthy habit. This idea is complemented by the “Habit Stacking” (habit stacking). Instead of reaching for willpower you don’t have, “glue” your new purpose to something you already do automatically. Want to learn that paint stroke? Do a five-minute sketch right after your morning coffee. Want to finish that Pinterest scarf? Do ten rows while watching your favorite Netflix series. You don’t add effort, you just take advantage of the architecture of your current routine. Less “goals”, more “values”. From Harvard University, Dr. Aisha Usmani suggests that we see change as “shaping a sculpture”: It is done by removing pieces of stone little by little, not all at once. Cognitive science tells us that if you want to paint, don’t set out to do one canvas a day; Start with one a week. And above all, align your goals with your personal values, not with external pressure. If crochet stresses you, perhaps it does not respond to your value of “creativity”, but rather to an aesthetic imposition. According to Usmani, We must ask ourselves every day: “Is this still important to me?” If the answer is no, adjusting course is not failure, it is being flexible. Self-compassion as a strategy. We cannot forget the weight of the treatment we give to ourselves. As the psychologist Ángel Rull explains in his columnmany resolutions are born from “being fed up with oneself” and not from self-care. If you join the gym because you hate your body, there is a good chance you will quit. If you do it to feel more energetic, the commitment changes. Another interesting note is how we talk about our setbacks. A recent study highlights the difference between saying that we didn’t “have time” and that we didn’t “make time.” While the first sounds like an external excuse, the second implies active control over our agenda: if we didn’t do it today, we can decide to do it tomorrow. According to this research, focusing the cause of failure on external factors and not on our lack of will is the best lifesaver for our confidence. A more human 2026. In short, we are not computers that restart on January 1st. The real change is not about saturating our to-do list, but about transforming initial fatigue into real self-care. If this year you want to start lifting some weights or for your painting stroke to gain firmness, science gives you permission to be a strategist: combine effort with pleasure through temptation bundlingopt for small things—because a page read will always be better than an abandoned book—and accept that perseverance necessarily includes days of hiatus. In the end, perhaps the best resolution for this year is not to become an “optimized” version of ourselves, but to stop treating ourselves as a defective project that must be fixed by decree. The key to success this year lies not in military discipline, but in the ability to begin to see ourselves as someone who is simply trying to live with a little more presence, realistic tools and, above all, a little less guilt. Image | freepik Xataka | Neither board games nor karaoke: ‘Word on Beat’ is the new king of the living room and proof that we prefer rhythmic chaos

Science suggests that economic stress ages the heart

For decades, cardiovascular medicine has operated under an almost immovable dogma: If you want to protect your heart you have to watch your dietexercise and control blood pressure. However, science has begun to see that there are other social factors that can also be very important, such as the status of personal bank accounts. The study. In order to reach this conclusion that aims to drastically change an authentic dogma of medicine, the Mayo Clinic has analyzed more than 280,000 patients thanks to the artificial intelligence application. To do this, the AI ​​has analyzed the patients’ conventional medical tests and their history. In this way, researchers have discovered that the factors that accelerate the biological clock the most of the heart is not always in the medical history, but in the bank account and in the shopping basket. The ‘invisible’ age. The technological core of this discovery is found in an AI algorithm applied to electrocardiograms. In this way, unlike the analysis carried out by a cardiologist who looks for arrhythmias or abnormalities in the conduction of the heart, this learning model analyzes changes in the electrocardiogram that are very subtle in the electrical signals that can go unnoticed by the human eye. In this way, the algorithm can estimate something that science calls “heart age.” From here, when the researchers compared the figure with the patient’s actual age, a cardiac age gap emerged. That is, there were people with a heart that looked older than it should, which is a much more accurate predictor of mortality than some traditional markers. The social impact. Now the question that science asks is why. The results of the study published in Mayo Clinic Procedures, place financial stress and food insecurity as the most aggressive social determinants of health (SDH). In this way, what the study demonstrates is that constant worry about payment, rent, mortgage or the increase in the cost of basic foods generates a state of physiological wear and tear that AI detects as premature aging of cardiovascular tissue. The reasons. At a biological level, this phenomenon is explained through the chronic stress response. Economic uncertainty keeps the body in a state of permanent “alert”, triggering levels of cortisol and adrenaline. This prolonged hormonal overexposure damages the vascular endothelium and alters heart rate variability, effects that the Mayo Clinic algorithm identifies as signs of an aging heart. Surprisingly, the study indicates that the impact of this precariousness can equal or even exceed the risk posed by physical inactivity or chronic diseases such as diabetes in terms of accelerated mortality. From loneliness to inflation. This work is not an isolated event, but the culmination of a line of research that the Mayo Clinic has reinforced in recent years. In 2024, the same team used AI to show that social isolation acts in the opposite way: having strong support networks and community ties works as a biological “brake” that slows down the aging of the heart. However, the new 2025 study is the first to prioritize economic factors over clinical ones. Change the rules of the game. This finding reminds us of the importance that in clinical practice, beyond seeing results of tests or electrocardiograms, we must also know that in front of the doctor there is a human patient. And not only is the high cholesterol in the analysis important, but there are also many social problems behind him that can interfere with his pathology and that doctors should be aware of. The relevance of this work lies in its ability to prioritize. While other previous studies already talked about social stress, this is the first to use AI models to quantify exactly how economic precariousness “rusts” the heart muscle compared to traditional medical factors. Images | Robina Weermeijer Christian Erfurt In Xataka | Half of employees say they work under constant stress: they would give up 21% of their salary to avoid it

Peru has a lot at stake in protecting a key bee for the Amazon. So you have begun to recognize legal rights

In Peru the judicial chronicles of 2026 start with an unexpected protagonist, one that usually has little to do with courts and lawsuits: bees. To be more precise, insects gender Meliponafamous above all for lacking a stinger and their important pollinating function. Precisely because of this relevance and to protect them from possible threats, the authorities of Satipo, in Junín (Peru), have recognized to the bees legal rights, which among other issues will allow them to be represented before the law. The decision is more important than it seems. Of laws and bees. that the bees play a key role in environmental balance is nothing new. For years (decades) researchers have been analyzing their role as pollinatorsits usefulness as pollution indicators and his slow decline. However, studies on the species tend to remain in the papers scientists and only occasionally sneak into the political debate. Hence decisions like the one adopted by the Provincial Municipality of Satipo, in Peru, are so relevant. There the authorities have decided neither more nor less than to publish an official ordinance which recognizes the legal rights of stingless bees that inhabit the biosphere reserve Avirei-Vraem. More than words. The decision is important for several reasons. The first, for the clear and resounding message it sends to society. The second transcends the symbolic sphere and part of the content of the ordinance itself. In it, the Provincial Municipality of Satipo not only recognizes stingless bees and their habitat as legal subjects. The text goes further and details the regulatory shield that protects insects, emphasizing their right to live in “healthy, balanced and adequate” habitats. The ordinance even grants them the “right to representation” in case their interests are harmed. Does it say anything else? Yes. The document, signed on October 27 and which can be consulted On the Peruvian Government website, it highlights “the fundamental role” that bees have at an environmental level and the importance of recognizing their “intrinsic rights”, which affects, for example, the use of pesticides. Hence, the Peruvian authorities also want to “promote awareness” about the species. “Nature is a whole (…). The rights recognized in this declaration are not only intended to guarantee the health of stingless bees, but also of the Amazon as a whole,” ditch. Beyond Satipo. There is who considers that, with its decision, Satipo has turned stingless bees into the first insects in the world with explicitly recognized rights. Whether or not this is the case, the undeniable thing is that its October ordinance seems to have paved the way for other similar ones. The diary The Spectator relieved Recently, the provincial municipality of Loreto-Nauta has taken a similar step and has become the second region to opt for the judicial protection of Amazonian bees. Beyond the measure itself, both localities have managed to put the focus on the risks that faces a species on which not only the environmental balance depends, but also the future of crops with a considerable impact economical, like cocoa or coffee. Is the situation so serious? In September the Peruvian Amazon Research Institute (IIAP) echoed from a study that warns that more than 50% of bee habitats Melipona eburnea and Tetragonisca angustula They are located in “high risk of deforestation areas” in the Amazon. Among the causes of this vulnerability, he cited the felling of trees in which the species nests, the illegal extraction of wood and the expansion of agriculture. It is not a minor issue if we take into account that, as remembers the Municipal Council of Satipo90% of the region’s wild plant and flower species depend directly on pollination driven by bees. Images | IIAP, Elena Mozvhilo (Unsplash) and Wikipedia In Xataka | The scientific reason why it is not a good idea to jump into the water to escape from bees (and other tips to avoid getting stung)

For OpenAI, 2026 will have a clear protagonist: voice

In the last two months, OpenAI has unified several engineering, product and research teams with a single objective: to revolutionize its audio models. The startup is preparing a more natural voice model for this first quarter of 2026, capable of managing interruptions and speaking while you speak, according to a report from The Information. Why is it important. This movement not only seeks to improve ChatGPT, but also to place audio as the main interaction interface, moving screens to the background at least in certain use cases. This is what first-generation smart speakers tried, unsuccessfully, a decade ago. The bet is to build personal devices that work exclusively by voice, with a launch planned for mid-2027. The context. Silicon Valley has been heading in this direction for months: Meta added five microphones to his Ray-Ban Meta 2 to isolate voices in noisy environments. Google is testing audio search summaries. Tesla is going to integrate Grok in their cars to be able to control certain aspects conversationally. In detail. The initiative is led by Kundan Kumarformer researcher of Character.AI which arrived at OpenAI this summer. The new model seeks to sound indistinguishable from a human voice and maintain fluid conversations without the typical cuts of current assistants. Besides, the May 2025 purchase of io Products Inc.Jony Ive’s $6.5 billion startup, marks a turning point. Ive, former head of design at Apple, now leads creative responsibilities at OpenAI with a team of 55 people. Its philosophy, already publicly announced, seeks to reduce addiction to devices through interfaces that do not require constant visual attention. What is happening. OpenAI contemplates several formats: screenless speakers, smart glasses (a clearly booming segment) and a pen-shaped, voice-operated device. Foxconn will manufacture the first product, rumored to be a context-aware pen, in Vietnam. These devices are positioned as complements to laptops and mobile phones, not as substitutes, at least for now. Yes, but. Not all “screenless AI” bets have worked. The Humane AI Pin burned hundreds of millions and defrauded its buyers by offering a half-hearted product that would stop working after the company was sold to HP. Several pendants have been in a similar line for almost two years, without any to date having managed to go beyond being a curiosity. And now what. The schedule is quite tight: New audio model before spring 2026. First dedicated device for sale a year later. OpenAI will go from being a software provider to competing directly in consumer electronics. The question is whether they will achieve what Humane and others have failed to achieve: make people want to talk to their devices without being able to look at a screen. In Xataka | The new Ray-Bans from Meta will allow you to cross a line: seem present while you are completely absent Featured image | Xataka with Mockuuups Studio

Samsung’s new QD-OLED monitors debut vertical pixels to go beyond gaming: they want to reign in the offices

Samsung has started production of the first 34-inch 360Hz QD-OLED panel using V-Stripe (vertical) pixel structure. It already supplies these panels to seven manufacturers, including ASUS, MSI and Gigabyte, for monitors that will be presented at the CES 2026 of the next few days. Why is it important. This technical change theoretically solves the historical problem of OLEDs in monitors: the “poor” sharpness of the text. The traditional triangular arrangement of subpixels created somewhat blurry edges that generated rejection among professional users focused on text handling. The new vertical structure solves this, according to Samsung. The curious thing is that now Samsung attacks both markets, gaming and professional environment, with the same panel: 360 Hz and 21:9 format for gamersbut also sharp text for programmers and editors.

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