We thought catnip was cats’ favorite drug, there is another plant that they like more. And it’s not because of the high

Cats love catnip, just look at the shelves of any pet store full of toys with catnip. They sniff it, bite it, roll on the floor and even drool, as if they were entering a kind of trance. We believed that this herb was our kitties’ favorite “drug”, but researchers have discovered that there is another plant that attracts them even more. The experiment. A group of Japanese researchers set out to discover which plant attracts cats the most, catnip or matatabi (also known as silvervine). To do this, they combined three trials: free cats in a garden with fresh plants, free cats with a brick impregnated with the extract of both plants and cats in captivity with impregnated papers. The researchers recorded on video the episodes of self-anointing, which is when they rub each other and make “croquettes” near the different plants. The matatabi wins by a landslide. All groups of cats that participated in the experiment showed a clear preference for matatabi. In the case of free-ranging cats that had access to both the plants and the impregnated brick, almost all self-anointing episodes occurred with the matatabi. Among the captive cats, 15 responded only to the matatabi, three to both, and three sniffed a little but did not rub against them. The curious thing is that the chemical analysis revealed that catnip was much more powerful (it contains much more nepetalactone) than matatabi, but despite this the cats had a very clear preference. Masao Miyazaki, project leader, states in Phys that One might expect that a plant containing more active compounds, and compounds that clearly work in laboratory tests, would trigger a stronger behavioral response under free-choice conditions. But that’s not what we observed.” The Overwhelmed Smell Theory. The authors’ hypothesis is that catnip, especially when fresh, releases an excessive amount of these compounds and makes the smell too intense, hence cats prefer matatabi because it is milder. This fits with an anecdote in ‘The Gardeners’ Dictionary’ published in 1789, which observed that cats preferred catnip when it was wilted rather than fresh, which reinforces the idea that it can saturate their senses. A biological reason. Rubbing against these plants is not simply to get high, it also hides an evolutionary purpose: it acts as a defense mechanism against mosquitoes and other parasites. When you rub your face and body with the plants, they become impregnated with the substances (iridoids) that they release, acting as an insect repellent. The reason they prefer matatabi would be because it offers more reliable protection as it produces a more complex mixture of iridoids, especially when they nibble on the plant. That is to say, it is much better against mosquitoes. Image | Sergey Dvorkin, Pexels In Xataka | We have been vaccinating our dogs and cats every year all our lives. Science is seeing that it is not the most correct

In the battle for high speed in Italy, someone has passed Renfe on the right. Someone called France

SNCF will compete for the Italian high speed network from September 2027. For a few weeks now, the French company has had the go-ahead to operate on the Italian network and stand up to the state company Trenitalia and the private company Italo. With this movement, France once again gets ahead of Renfe. Although it’s not all bad news. What do we know? The SCNF company, the public railway entity in France, will compete for high speed on Italian soil from September 2027. At least, those are the deadlines according to their latest announcement which specifies that the corridors they can use have already been assigned. In his statementSCNF explains that its trains will offer up to 13 round-trip services on the Turin – Naples and Turin – Venice corridors. The company boasts that this new activity on the lines will result in the creation of 4,000 jobs with the addition of direct and indirect workers. What does it offer? With its proposal, the French company ensures that the Italian railways 15 TGV M trains will be available. They are Alstom trains that the company has not yet been able to test because deliveries have been delayed in recent months. They hope to have them in operation first in France starting next July on the Paris-Lyon-Marseille line. The trains have had to be modified slightly since much of the Italian high speed It does not allow driving at more than 200 km/h. The company will offer four round trips on the Turin-Venice and nine on the Turin-Naples. This last corridor is key because it passes through cities like Milan, Florence and Rome, which is undoubtedly a very juicy cake for a company that intends to gain volume in the coming years. A tough battle. SCNF’s landing comes after a battle in the courts. They explain in the French media that Italy has tried to torpedo the company’s attempts to compete with Trenitalia and Italo. According to these media, the Italian subsidiary of the company has been in an open battle since 2021 with Italian Railway Rete (RFI) that manages the Italian roads, would be the Italian Adif. After numerous disagreements, the Italian subsidiary of the French company ended up denouncing RFI to AGCM, the body in charge of ensuring free competition in the transalpine country. Finally, this body has given the approval so that SCNF can compete with local companies on its roads. To compete, the French company will once again bet on offering lower prices and they assure that the medium-term objective is to gain 15% market share. In the French mediain fact, Spain is pointed out as the example model that SCNF wants to implement in the Italian country, trying to maximize trips on already consolidated routes. And Renfe? Renfe also has its own plans in Italy and although it has not been officially confirmed that it wants to make the leap to high speed, the truth is that the Spanish company has been taking positions that give us an idea of ​​the extent to which it wants to offer this service. And it is that Renfe bought 33% of Arenaways in 2024an Italian company that provides railway services. Of the rest of the shareholders, the Spanish Serena Industrial Partners It also has 33% so most of it is Spanish. This purchase has allowed Renfe to operate the Cuneo-Saluzzo-Savigliano regional line from 2025 and will do the same with the Ceva-Ormea line when the works are completed. But, furthermore, in Expansion They already pointed out then that the company has certifications to operate throughout the Italian network, which should facilitate the arrival of Renfe to the high-speed corridors. Spain-France-Italy. The triangle formed by Spain, Italy and France is leaving us with an intense battle for European high-speed services. In our country, the roads have been opened to Ouigo (SCNF) and Iryo (Trenitalia) and the battle has even reached the use of workshops. In Italy there has been an attempt to torpedo the entry of SCNF but after four years of fighting, the French company has ended up receiving the go-ahead to take its trains to compete on the Italian expressways. Renfe, at the moment, has not confirmed plans to take this step and only operates on regional trains. In France, Renfe has complained that the neighboring country is creating innumerable obstacles to reaching Paris, a key objective when it comes to offering a profitable high-speed service to the north of the Pyrenees. Trenitalia, however, Yes, it has managed to operate in France connecting Paris with its large local cities. Leisurely. All in all, it must be taken into account that Renfe’s forays abroad are not reaping bad results as far as its accounts are concerned. Last year he managed to invoice 20 million euros with the AVE of Meccawhere it moved 10 million passengers, like main promoter of Renfe International Projects. There, Renfe has high-speed services running but its projects outside our borders They are varied. It operates, for example, on the regional train network of the Czech Republic and on Rail Baltica (Latvia and Estonia) and It is also part of what is known as the Mayan Train. Photo | Fernando Meloni and Phil Richards In Xataka | There is a fight between the railway operators to get the best drivers and Renfe is winning it

It has 12 sides and is 351 meters high

Although in recent times Asia and the Middle East have emerged as the new locations for skyscrapers (in fact, China is the place in the world where there are the most buildings that caress the sky), the place par excellence for skyscrapers has always been North America. Cities like New York or Chicago and legendary buildings like the Empire State, One World Trade Center or the Central Park Tower set the pace of a competition that once seemed reserved for American cities. But North America is not just the United States and the constructions of Torres Obispado in Monterrey or the imminent Tower Rise They show that their neighbors also know how to build skyscrapers very well. In this context comes the Pinnacle SkyTower in Toronto, a skyscraper that, although it is not the tallest in meters nor does it have the most spectacular silhouette, is going to mark a milestone: be the residential building with the most floors in all of North America, as well as the tallest skyscraper in Canada. The skyscraper with 12 faces. The Pinnacle SkyTower that is being built in Toronto reaches a total height of 351.85 meters in its 106 floors. It will house 958 luxury homes, the new Le Méridien Toronto hotel, some 7,400 square meters of common areas and crowning it all, a restaurant with panoramic views on the top floor, such as explains the design studio Hariri Pontarini Architects. The forecast suggests that future residents They will be able to move in starting in autumn 2026, although the complete delivery of the set will be in 2027. One of the aspects that attracts the most attention is its dodecagon shape. As Jodi Buck, partner of the architecture studio, details, this geometry seeks a balance between architecture and functionality, that is, it allows the construction of a more slender structure, opens views in various directions and something essential in buildings of this size: it better distributes the wind load on the façade. The upper floors progressively reduce until the tower ends in a striking pointed crown, which makes the SkyTower an unmistakable silhouette on the Toronto skyline. Why it is important. To begin with, because The SkyTower breaks records: it will be the building with the highest number of floors in a residential building in North America. But there is a trick: it is not the tallest in meters, that title is still held by the Central Park Tower in New York, but it is the one with the most floors. This implies a design decision: favor the construction of more homes in a commitment to greater residential density per meter built. At the urban level, with this building Canada is put on the map as a country capable of competing in this segment of super-high-rise skyscrapers, historically dominated by American and Asian cities. In fact and how points out New Atlasis one of the first Canadian skyscrapers to exceed 300 meters in actual building height. Curiously, setting the record was not initially in the project: with construction already underway, Pinnacle International made it possible because submitted an application to increase the height of the ceilings on some floors and convert mechanical space into habitable space. Projection of the new and exclusive urban development of Toronto. One Yonge Toronto Context. The SkyTower is the jewel in the crown of the Pinnacle One Yongea mixed-use development plan that is transforming the grounds of the former Toronto Star building into one of the city’s largest urban complexes, connecting the tower to a future public park next to Lake Ontario and the financial district. The complete set is formed by six towers of between 22 and 106 floors that will house 2,500 homes, 93,000 square meters of offices, 7,400 square meters of shops, a community center of 4,600 square meters with a swimming pool and gym and a one-hectare public park. The first tower in the complex was the Prestige: it has 65 floors and was completed in 2022. The Pinnacle SkyTower is another example of the trend of super-tall towers that combine homes with hotels, a model widespread in Asia that North America is adopting in response to the housing need and the scarcity of land in central areas. Without going any further, Toronto has several similar projects under construction. Yes, but. As we mentioned above, SkyTower does not win in meters but in floors: the Central Park Tower in New York surpasses it in absolute height thanks to its higher internal ceilings and we have the antenna, the First Canadian Place in Toronto equals it (although it is true that this does not count in official rankings). On the other hand, and although it obviously increases the housing available in the Canadian city, we are talking about a building with 958 luxury homes with prices from 800,000 Canadian dollars and a five-star hotel. With that budget, it is difficult to resolve the problem of access to housing for its citizens. It is new housing, yes, but with prices within the reach of few. In Xataka | Mexico touches the sky with a new and elegant skyscraper of 484 meters and 99 floors: it will be the tallest in all of Latin America In Xataka | If the question is whether a skyscraper can be erased without demolishing it, Paris has the answer: yes, in exchange for a fortune Cover | Dillan Payne and JK Liu

why high blood pressure is triggering before 30

Irene is 32 years old and she repeats a phrase almost like a daily mantra: “It doesn’t give me life”. Between work demands, the bombardment of notifications and the constant feeling of being left behind when compared to other people’s achievements —the dreaded FOMO—, their routine is a race without a finish line. Lately he has been sleeping little, living with overwhelming stress and experiencing a persistent helmet-shaped headache, accompanied by fatigue and insomnia, symptoms that experts in Efe Health associate with a silent evil. What she justified as the typical exhaustion of our generation, in the medical consultation, translated into an unexpected diagnosis: high blood pressure. A disease, a priori almost invisible and associated with the elderly, which is gaining more ground every day in the lives of the youngest. We are witnessing the collapse of an entire generation trapped in an epidemic of chronic stress and burnout. From an evolutionary point of view, stress is a mechanism designed to save our lives. in the face of imminent dangers. The problem arises when the threat is not a predator, but precariousness and toxic perfectionism. This continuous “allostatic load” triggers cortisol, suppresses the immune system and silently damages the cardiovascular system. Faced with this emotional discomfort, the body demands a neurochemical rescue. Stress pushes us to the refrigerator looking for a binge on sugars and fats, foods that activate the brain’s reward system and temporarily act as a buffer from anguish. This sedentary lifestyle, added to poor emotional management and high consumption of ultra-processed foods and sodium, has created the perfect vicious circle in the last 20 years. Furthermore, recent research published in Frontiers in Cardiovascular Medicine have identified using artificial intelligence that sleep disorders (such as waking up short of breath) and energy drink consumption emerge as key modifiable risk factors for early-onset hypertension. All this is critically reflected in the university stage: a cross-sectional investigation in students showed that 68% smoke, 54% sleep less than six hours, 42% are sedentary and 46% report high stress. An underdiagnosed epidemic At a global level, the World Health Organization (WHO) alert that 1.4 billion people suffer from high blood pressure, and only one in five has it under control. In Spain, the data published by the portal iHealth They place some 9.8 million adults affected (32% of the population between 30 and 79 years old), achieving control in only 37% of cases. However, the figures in the young and middle-aged population are alarming. According to the national study Di@bet.esthe global prevalence of hypertension in Spanish adults is 42.6%. However, the most worrying thing is the underdiagnosis of young people: more than 15% of men under 30 years of age, and 27.3% of those between 31 and 45 years of age, have high blood pressure. In fact, young men (18-30 years old) They are the demographic group with the highest percentage of undiagnosed hypertension. The basic problem is that almost no one suspects a blood pressure problem at age 30. As Dr. José Antonio García Donaire points outpresident of SEHLELHA, the body’s warnings are so diffuse—a headache in the back of the neck, fatigue or some isolated palpitation—that neither the patient nor his doctor thinks of hypertension as the first option. In fact, there is a huge disconnection with reality: the vast majority of university students have heard about the disease, but only 20% really understand the risk to which they are exposed. As if that were not enough, young people who already have a family history come up against an invisible wall: the anxiety and chronic stress they suffer daily dynamite any attempt to keep their heart rate at bay. The paradox of anxiety and false cures on TikTok Despite this gloomy outlook, science surprises us with the “paradox of anxiety.” From a biological and evolutionary prism, high levels of neuroticism in its “worried-vulnerable” facet can reduce mortality. These hypervigilant people become less seriously ill because they go to the doctor at the slightest symptom, achieving early diagnoses. Surprisingly, a longitudinal analysis of young and middle-aged adults found that a prior diagnosis of anxiety is significantly associated with a lower risk of developing incident hypertension, underscoring this potential protective effect derived from closer monitoring of one’s health. Precisely because of this anxiety and constant overstimulation, young people look for desperate remedies on the internet. Some are dangerous, like the radical “dopamine fast” which promotes extreme social isolation and can lead to anxiety and malnutrition. Other trends are purely commercial, like him cozymaxxing, that commodifies our need for mental peace by inciting us to buy very expensive blankets and lamps on TikTok so that our rest is aesthetic. Neuroscience clarifies that the real solution is “slow dopamine”: re-educating the brain with sustained pleasures over time, such as cooking or reading, and not through radical deprivation or impulsive purchases. To prevent in time, specialists warn of the critical importance that the young population adopts the habit of taking their blood pressure at home, especially if they have genetic factors. The protocol is clear: use a validated arm device, rest thirty minutes beforehand and take several shots on the dominant arm to deliver the stocking to the doctor. In short, the cardiovascular crisis of young people will not be cured with pills alone. Burnout is systemic. In the face of a paradigm that rewards toxic self-demand, rest, learn to disconnect and allow yourself to “do nothing” have become in the most radical and political preventive acts of our time. Image | Magnificent Xataka | When you are anxious or sad you turn to foods with a very specific flavor and texture. And science knows why

Gemini Omni wants to do with video what Nano Banana did with images: Google is aiming very high

Creating an image with AI is no longer as surprising as before. What begins to make a difference is the ability to modify it, give it continuity and turn an initial idea into something more elaborate without losing the thread along the way. In video, that challenge is much greater: there is movement, time, physics, and characters that must continue to appear coherent. Gemini Omni comes with the promise of addressing this problem and making editing a much easier task. Google DeepMind itself asks to think of Gemini Omni as in Nano Bananabut for video. The reference makes sense because Nano Banana was Google’s image generator that took visual creation with AI to a very striking scale. The first version, released in August 2025, added 13 million users in four days and had generated more than 5 billion images by mid-October. Google now introduces Gemini Omni Flash as the first model in the Gemini Omni family. According to the company, it is designed to create content from any entry. The idea is that the user can combine images, audio, video and text as a starting point to generate high-quality videos supported by Gemini’s real-world knowledge. A video generation model that is committed to coherence The most interesting part is how Google describes the editing process. It is not only proposed as a tool to generate a clip from scratch, but as a system capable of working on a scene using chained instructions. The company talks about changing specific elements or completely transforming a starting video, adjusting aesthetics, action, environment, angle, style or specific details. It also promises to maintain character consistency, preserve scene continuity, and offer more coherent physics. In his note, he shows how Gemini Omni can start from a scene and modify it with direct instruction, whether to change the material of an object, alter an action, or turn a complex idea into a visual explanation. Let’s look at some examples of prompts. “Make the sculpture out of bubbles” “When the person touches the mirror, make the mirror ripple beautifully like liquid, and the person’s arm turns into reflective mirror material” “Claymation explainer of protein folding, everything is made out of clay, no hands, stop motion, accurate” At Xataka we have done orna first test with a recognizable image: Puerta de Alcalá, in Madrid. The starting point was a static photograph and the prompt we used was the following: “Create a video from this image. Cars are moving forward and people are walking.” (Create a video from this image. Cars move forward and people walk.) The idea was to see to what extent Gemini Omni could turn a real scene into a small moving clip. In the video above you can see precisely that attempt to animate the original imagewith cars moving forward, pedestrians walking, and ambient sound that fits the scene. It also appears to retain some visible branding elements on the vehicles, especially the Mercedes-Benz logo, although in other cases, such as Fiat, the result is less clear. Let’s talk about availability. Google ensures that Gemini Omni Flash begins to reach Google AI Plus, Pro and Ultra subscribers through Gemini and Google Flow, while its deployment at no cost in YouTube Shorts and YouTube Create App launches this week. In our test with a corporate account, however, we found ourselves with a fairly tight limit: after generating three videos, the system warned us that “we had reached our video generation limit until May 20 at 7:59 p.m.” It is not too surprising if we think about what is happening below: creating video with AI requires a lot of resources, so everything indicates that Google would be dosing access, at least in this first phase. When we talk about video generation with artificial intelligence, it is likely that one of the first names that comes to mind is sora. It arrived like one of the great promises of OpenAI for this terrain. The route, however, ended up being much shorter than that initial ambition suggested. Its website and app were no longer available at the end of April 2026.although the API will continue to work until September 24. Images | Google | Xataka In Xataka | There is a battle to have the AI ​​model that programs best. And a good, pretty and very cheap rival has appeared in it: Cursor

China is building a tunnel under the sea for its high speed. It has already reached a record depth

Under the seabed, dozens of meters deep, there is a work that is progressing with a minimal margin of error. It cannot be seen from the surface, but it is part of a railway infrastructure key in southern China. According to CGTNthe country has reached a new milestone in the construction of a high-speed underwater tunnel: the excavation has already reached 113 meters under the seabed. The figure is not minor, because it places the work at a point where the geological conditions and water pressure significantly increase the technical difficulty. This advance is part of a much larger infrastructure that is taking shape in the south of the country. The 116-kilometer Shenzhen-Jiangmen high-speed line is designed to connect both cities in less than an hour, integrating into the rail corridor that runs along the Chinese coast. In this way, the project has entered a particularly demanding phase, in which the tunnel under the Pearl River estuary becomes one of the most technically complex points of the entire work. A section under the sea that concentrates the greatest technical challenge At the center of this phase of the project is the underwater infrastructure that requires refinement of each step. To execute it, the work relies on a large diameter tunnel boring machine developed in China. The machine, known as “Shenjiang-1”, has kept the excavation going continuously, even during festive periods such as Qingming. It not only drills the ground, it also allows progress while the interior lining of the tunnel is being built, a system that seeks to gain efficiency in one of the most delicate points of the route. From there, the challenge stops being just mechanical and becomes conditioned by the terrain. The TBM must traverse 13 different strata, with five types of composite geology and six fault zones along the route. These types of conditions force the operation to be constantly adjusted, because each layer can respond differently to the excavation. In this context, moving forward does not depend solely on the power of the machinery, but also on maintaining control in a challenging environment. Added to this complexity of the terrain is a less visible, but equally determining factor: the pressure of the water at those depths. The tunnel is planned to reach a maximum of 116 meters below the seabeda level at which hydraulic conditions become especially demanding for the machinery and the structure itself. To operate in this environment, the system uses a sludge circuit that fulfills a double function: on the one hand, it reduces friction at the excavation face and, on the other, it transports the extracted material to the surface, where it is separated and reused in the process. While the machine advances, the tunnel is not far behind. Just behind the excavation face, the teams are assembling the prefabricated concrete segments that form the interior lining. Each one measures around two meters wide and nine are needed to complete a ring in a structure that exceeds 13 meters in diameter. This system allows excavation and construction to progress at the same time, reducing time and helping to maintain the pace of execution. The magnitude of this work is better understood when put into perspective. Official information indicates that this section extends over 13.69 kilometers and crosses several waterways at the mouth of the river, located between Dongguan and Guangzhou. It is a key piece within a line designed to improve the connection in the Guangdong-Hong Kong-Macao Greater Bay Area. Beyond the depth already achieved, the project seeks to strengthen regional connectivity and support economic integration in one of the most active areas of the country. Images | CGTN In Xataka | Singapore is literally coming into its own: reclaiming 25% of land from the sea and turning wastewater into drinking water

almost more powerbank than mobile and power to assault the high range

February and March mark the launch of almost all companies. It is that first segment of the year in which a multitude of devices are presented and launched, and POCO did not want to miss the party. We already had the POCO F8, but the rest of the family members were missing, some POCO X8 Pro that have already made their debut. Next, we go with all the characteristics of the POCO X8 Pro and POCO X8 Pro Max, two models that are very similar and that, above all, share something very striking: a battery that seems fireproof. bit x8 pro poco x8 pro max DIMENSIONS AND WEIGHT 157.5 x 75.1 x 8.38mm 201.4 grams 162.9 x 77.9 x 8.2mm 218 grams SCREEN 6.59-inch AMOLED panel 2,756 x 1,268 pixels 120Hz refresh 3,500 nits peak brightness 3840Hz PWM 6.83-inch AMOLED panel 2,772 x 1,280 pixels 120Hz refresh 3,500 nits peak brightness 3840Hz PWM PROCESSOR Dimensity 8500 Ultra Dimensity 9500s RAM MEMORY 8/12 GB LPDDR5X 12GB LPDDR5X STORAGE 256/512GB 256/512GB REAR CAMERAS Main 50 megapixel f/1.5, OIS 8 Mpx f/2.2 wide angle Main 50 megapixel f/1.5, OIS 8 Mpx f/2.2 wide angle FRONT CAMERA 20 Mpx 20 Mpx battery 6,500 mAh 100W charging 27W reverse charging 8,500 mAh 100W charging 27W reverse charging operating system Android HyperOS 3 Android HyperOS 3 connectivity Wi-Fi 6 NFC Bluetooth 6.0 GPS, BEIDOU, GLONASS, GALILEO Wi-Fi 7 NFC Bluetooth 6.0 GPS, BEIDOU, GLONASS, GALILEO others IP69K certification Corning Gorilla Glass 7i IP69K certification Ultrasonic fingerprint sensor Corning Gorilla Glass 7i price 309 euros (initial offer) 429 euros (initial offer) This is how Xiaomi makes money – they attract you and trap you A design that sounds familiar to us The two models are very similar. They share colors, they share a design with flat sides and both the screen and the back without curvature. Also vertical cameras that are the most distinctive element at first glance. While the Pro has two separate cameras, the Pro Max includes them in a module that stands out from the rest of the rear. The design, in both cases, is very similar to what was seen on the iPhone 17. And another clear evidence between the two is the size. Both have a screen with identical characteristics with a high density of pixels per inch, a peak brightness of 3,500 nits and something very interesting: a high PWM, of 3,840 Hz. The refresh rate is 120 Hz and the difference is the diagonal: 6.59 inches for the Pro, 6.83 for the Pro Max. Bet on MediaTek and huge batteries If both are similar in design and screen, it is inside where the Pro Max makes the differences. Both models rely on a MediaTek SoC, but the range is totally different. If the POCO It is an SoC manufactured in a 3 nanometer lithography much more sophisticated than the 4 nm of the 8500, but it also has a core configuration seeking raw power. One core up to 3.73 GHz, three up to 3.3 GHz and four efficiency cores at 2.4 GHz. The NPU is also more capable for artificial intelligence actions and in both cases the memory is LPDDR5X. The battery is another differentiating element. The POCO X8 Pro has a 6,500 mAh battery with a 100 W charge… compared to the 8,500 mAh of the POCO It maintains 100 W charging and it is commendable to have that capacity in a mobile phone that is 8.2 millimeters thick. When we do the analysis of the POCO Cameras of the new POCO X8 Pro The differences between the two are in size, processor and battery. In terms of cameras, they are virtually identical: 50 megapixel sensors for the main one, 8 megapixels for the wide angle and 20 megapixels for the front one. However, although the sensor, aperture and stabilization in both models is identical, that of the POCO X8 Pro is a Sony IMX882 and that of the Pro Max is a Light Fusion 600. According to the company, it is a new sensor philosophy to capture better photos in any condition. We’ll see what this means in the real world, since the Sony sensor in the Pro model is already known for its interesting results. Oh, and in both models, the main camera has optical stabilization. Versions and price of the POCO X8 Pro and POCO X8 Pro Max Given the features, it is time to address the price. You can now buy the two models on the Xiaomi website, and in both cases there is an initial offer of 100 euros. The prices are as follows for the POCO X8 Pro: POCO X8 Pro 8 GB + 256 GB – 399.99 euros, 309.99 initial offer POCO X8 Pro 8 GB + 512 GB – 339.99 euros, 449.99 initial offer POCO X8 Pro 12 GB + 512 GB – 479.99 euros, 369.99 initial offer For him POCO X8 Pro Max: POCO X8 Pro Max 12 GB + 256 GB – 529.99 euros, 429.99 initial offer POCO X8 Pro Max 12 GB + 512 GB – 579.99 euros, 469.99 initial offer In Xataka | China already has two chip manufacturers with 7nm technology. This is very bad news for the US and its allies.

Fuel prices are so high that airlines are at risk of disappearing, according to Deutsche Bank

On February 28, the United States and Israel bombed several cities in Iran, starting a conflict that has already spread to other countries in the Middle East, when Iranian missiles responded to Bahrain, Qatar, Saudi Arabia, Kuwait or Dubai and other emirates. One of the consequences has been the rise in fuel prices at a dizzying pace due to the paralysis of a key corridor for global energy: the Strait of Hormuz. The days go by, prices continue to rise and when something as strategic as oil rises, it is a matter of time before the accounts come together. Deutsche Bank warns: the sword of Damocles is on the neck of the airlines. The context. Bloomberg collects the information sent by the German financial institution to its clients: while the price of crude oil has increased by 50% so far this year, it is aviation fuel that takes the cake. The British Argus Media collects the price of the jet in recent days for the hubs of Chicago, Houston, Los Angeles and New York, where we see how it goes from 2.17 dollars per gallon on January 5 to 2.29 on February 5 until approaching 4 dollars per gallon on March 5 (3.95). In the United States, the price differentials between jet fuel and the price of crude oil range between $85 and $95 per barrel, equal to or higher than the cost of oil. That huge gap between the price of crude oil and that of refined products (called the crack spread) wreaks havoc. The last time a crack spread like this occurred was in 2005, when hurricanes Katrina and Rita. Why is it important. Because as the German entity highlights, 20 years ago the crack spread caused significant and widespread damage to the airline industry, which was the trigger for airlines to Delta Air Lines and Northwest Airlines filing for bankruptcy. The historical precedent sets off all the alarms. And Deutsche Bank is not alone: the CEO of United Airlines At the moment it has already warned that the increase in jet fuel prices will have a “significant” impact on first quarter results and that there could be an increase in air fares. Deutsche Bank analyst Michael Linenberg is forceful: Without immediate price relief, “some of the most financially vulnerable airlines could halt operations” and “airlines around the world could be forced to ground thousands of aircraft.” In detail. At the moment, airlines have plummeted on the stock market since the beginning of the conflict. American Airlines has lost 19% so far this year, but the blow is global: a group of 29 airlines, hotels and travel companies from Europe, Asia and North America together lost $22.6 billion in market capitalization in a single day, according to Reuters. In Xataka | The rocket and the pen: the theory that explains why the rise in gasoline is here to stay In Xataka | There is a hidden war to sell us the cheapest possible gasoline. One that Ballenoil and Plenergy already dominate Cover | Dawn McDonald and Daniel Shapiro

The United States has found how to protect its most vulnerable ships on the high seas: with escort drones

The planet’s oceans and seas are anything but a pond of oil, and not precisely because of the climate: the Black Sea with the war between Russia and Ukrainethe Baltic Sea with hybrid warfare and ghost fleets, Strait of Hormuz tensions through which 20% of the world’s oil passes or the Red Sea crisiswith Houthi drones and missiles. And those are just some of the hot spots that cause logistics and merchant vessels to face serious problems in carrying out their functions. The possibility of sending the navy as a companion for those routes where the atmosphere is heated is obviously not an option. So the US Defense Advanced Research Projects Agency (DARPA) has contracted to a company to solve it with an autonomous escort system with drones. Context. If the Strait of Hormuz is a strategic point for international trade, the Bab el-Mandeb Strait is not far behind: 12% of world maritime trade passes through it, according to the Middle East Research Center. But since 2023, passing through there is a minefield, which has led to thousands of boats (according to Wikipedia citing Pentagon sources) follow an alternative route that involves going around all of Africa passing through the Cape of Good Hope. That’s 20,000 extra kilometers, ten more days of travel and the consequent expense in fuel. This specific case is not a mere example: it is what has led DARPA to make the decision to count on Raytheon to unclog this bottleneck as soon as possible, as explains the company’s president of Advanced Technology, Colin Whelan. Why is it important. Because 80% of world trade circulates by sea and there are a series of straits that are critical and that, in the event of conflict, act as bottlenecks due to their vulnerability. And the effects are immediate in the form of delays in supplies and prices. The protection of merchant ships to date required a naval escort in a slow, expensive operation and for which there are not enough troops to allocate them to that mission. What Pulling Guard proposes is autonomous protection without requiring extra crew or structural modifications. What is Raytheon? That company is not any: Raytheon is the arms division of the RTX group, the largest aerospace and defense company in the world, with 180,000 workers and $88 billion in turnover in 2025. With more than a century behind it and headquartered in Virginia, it has missiles such as the Patriot or the Tomahawk on its resume. It is one of the Pentagon’s Big Five contractors and is a regular in DARPA contracting. What is Pulling Guard. Pulling Guard is the system developed by Raytheon, a semi-autonomous platform towed by the ship it protects. From this, a drone operates with electro-optical and infrared sensors to detect potential threats and transmit information in real time to remote operators on the ground or on board. The latter are in charge of making decisions without the crew exposing themselves. It has two phases: in the first it is an advanced surveillance system and in the second it integrates weapons. Pulling Guard is neither a passive shield nor a preventive warning system: it is, in short, a light autonomous combat unit attached to a civilian ship. What we still don’t know. Beyond technical unknowns such as the budget, the phase schedule or the type of integrated weapons, this proposal raises two tricky questions: international law and gray areas. Without going any further, from issues such as what rules of engagement apply to the remote operator from the ground authorizing fire, who is legally responsible for the attack or what happens if the system acts in the waters of a third state. Not to mention something more mundane like flag registrations or insurance companies. Or something even more basic: does the ship lose its civilian status by carrying this system? In Xataka | The US Navy already knows how to fool enemy radars: drones that create ghost fleets In Xataka | The US is preparing a new radar for Greenland with one objective: to monitor every movement of Russia and China in the Arctic Cover | Raytheo

Mars was the great space battleground between China and the US. Now it’s the Moon (and the stakes are too high)

For years, Mars has been the great horizon of space exploration: the inevitable destination to which, sooner rather than later, humanity had to head. Earlier this year, Elon Musk, one of the main drivers of that narrative, assured that The United States could land on the red planet within a period of between five and ten years. In parallel, in China, different voices from its aerospace sector They located the first manned mission Mars around 2033. The message was clear: the race for Mars was already underway. On paper, deadlines are as stimulating as they are challenging. Because sending humans to Mars is not a simple evolution of what has already been achieved, but rather a leap in scale. NASA itself has detailed the enormous technical complexity involved in a mission of this type: from entry, descent and landing systems capable of landing heavy loads in an extremely tenuous atmosphere, to infrastructure that guarantees energy, communications and life support during prolonged stays. Depositing a one-ton rover is not the same as lowering dozens of tons of habitable modules and critical equipment. The race no longer looks at Mars, it looks at the lunar south pole However, while Mars made headlines, the real strategy has been taking another direction. As the NASA Artemis Program and the Chinese Lunar Exploration Program have consolidated calendars, investments and technological milestones, the focus has shifted to a more immediate and pragmatic objective: the Moon. Everything seems to indicate that It’s not about giving up Marsbut to assume that the most sensible path goes through intermediate stages. In both cases, the satellite is emerging as a technological test bed, logistics platform and operational experience before facing a journey of months and millions of kilometers. The new space race, therefore, is not being fought, at least for the moment, at tens of millions of kilometers, but at a few 400,000 kilometers away. This proximity changes the equation: it reduces transit times, facilitates the shipment of supplies and allows us to react to unforeseen events with reasonable margins. But, above all, it opens the door to something that is beginning to take shape: the birth of a lunar economy. Permanent bases, scientific experiments, transportation contracts and infrastructure development could make the Moon not only a destination, but a key node of human expansion in space. The epicenter of this new phase is not just any place, but the environment of the Shackleton craterat the lunar south pole. A permanent darkness, as we can see in the photo that accompanies this article, has fueled the hypothesis that in its shadow areas it could keep water ice. This possibility explains why both the United States and China are targeting this region in their next landings, with the stated objective of studying and, eventually, taking advantage of these resources. In practical terms, we talk about water for consumption, generation of oxygen and production of hydrogen and oxygen as a propellant, whenever technology and economic viability allow it. Illuminated rim and shadowed interior of Shackleton Crater The question, then, is not just what is at the south pole, but what changes if those resources are confirmed as usable. In this scenario, the Moon would cease to be solely a scientific destination and would become a functional piece within space architecture. We are not yet talking about industrial exploitation, but about something more basic: reducing absolute dependence on the Earth in each mission. This nuance introduces a real economic dimension to the lunar race, because it alters the logic of costs, transportation and planning of future operations. This is where the notion of an Earth-Moon supply chain stops sounding futuristic and starts to fit into concrete timetables. Although the lunar economy, with its own supply chainmay seem like a distant concept, its foundations are beginning to be built. On the American side, that architecture is beginning to take shape with very specific missions. Firefly Aerospace launched its Blue Ghost 1 module on January 15integrated into the initiative NASA Commercial Lunar Payload Services. This is a mission that aims to demonstrate what a cargo delivery system would look like for our satellite when it lands on the moon on March 2. In parallel to these cargo missions, Blue Origin is preparing its own movement towards the lunar south pole. The company founded by Jeff Bezos is working on the first demonstration flight of its cargo module Blue Moon Mark 1known as MK1, scheduled for early 2026. The eight-meter-high lander will take off aboard the rocket New Glenn and will need to validate key systems before any more ambitious operations. It should be noted that the mission does not involve resource extraction, but it is a necessary step to operate in the environment where expectations about the ice are concentrated. Render of a multidome base under construction on the Moon The good news is that the MK1 has been tested at NASA’s Johnson Space Center, including thermal vacuum chamber simulations to replicate the extreme conditions of space and the lunar surface. If it passes this phase and the final integration with the launcher, the ship could become a relevant asset for future missions to the south pole. Another important fact is that the US agency you have already selected this module for transport the VIPER rover in 2027whose task will be to search for volatiles such as water ice in permanently shadowed regions. On the Chinese side, the centerpiece is the mission Chang’e 7conceived as a more complex deployment than a simple lander. The mission is targeting August aboard a Long March 5 rocket and will include an orbiter, a lander, a rover and a small jump probe. The set aims to operate in the vicinity of the lunar south pole, where experiments aimed at studying the surface and searching for signs of ice in permanently shadowed regions will be concentrated. Render of Blue Origin’s Blue Moon Mark 1 lander and VIPER If the schedule holds, China could make these measurements before the American … Read more

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