idea

an idea as ambitious as it is risky

by

The United States has a company that wants to take artificial intelligence beyond the laboratory. It’s called Shield AI and its next creation, the X-BATaims to make it the protagonist of a new era in defense. It is a combat aircraft capable of taking off and landing vertically, but its most striking feature is not in the design, but in its pilot: an AI system called Hivemind that will make decisions for himself in mid-flight. The project seeks to demonstrate that a machine can direct a complex military mission as effectively—or more—than a human. Shield AI She is not a newcomer. Founded in 2015, it has gone from a small startup to one of the most promising companies in American defense. CNBC points out that is valued at $5.3 billion after its latest round of financing. His career includes relevant contracts with organizations such as the United States Coast Guard, which in 2024 awarded him almost 200 million dollars for his V-BAT drone. After that boost, the company redoubled its commitment to artificial intelligence, placing its Hivemind software as the axis of its strategy and its future combat aircraft. This is how Shield AI wants to reinvent air power: total autonomy and low cost The X-BAT is designed to operate where conventional fighters cannot. It can take off and land vertically, allowing it to operate from ships, remote islands or improvised bases without the need for a runway. With a range of more than 2,000 nautical miles (approx. 3,700 km) and a flight ceiling exceeding 50,000 feet, it aims to redefine autonomy on the battlefield. Its compact structure, with a wingspan of about 12 metersfacilitates transportation and storage: three units fit in the space occupied by a single traditional fighter. As we say, the real leap is not in the aircraft, but in the intelligence that governs it. The company assures that Hivemind, its autonomous flight system, has already been validated on different platforms and real test environments. According to the company, it can operate even when there is no GPS or communication with bases, which would allow it to keep the mission active in scenarios where a human pilot could not react as quickly. Shield AI describes Hivemind as a system capable of observing, deciding and acting in milliseconds, applying a continuous decision cycle inspired by the military doctrine of the “OODA loop”. According to Shield AI, the X-BAT is designed to go into combat. It can carry air-to-air and air-to-surface weapons both in its internal bays and in external mounts. The company details that its architecture supports everything from light missiles to long-range attack munitions, in addition to a set of active and passive sensors that cover the entire detection spectrum. These include a electronic warfare package which would allow it to operate in environments with signal interference or attacks. Altogether, it seeks to combine stealth, autonomy and offensive power in a single system. Shield AI’s economic proposal is one of the most striking arguments: the company claims that the X-BAT could be produced for around $27 million per unit, a figure that – if confirmed in production – would be a fraction of the cost of fighters like the F-35, whose unit price exceeds 100 million dollars. This difference would not only reduce the initial bill, but, according to the company, would allow more aircraft to be deployed and multiply sorties in a theater of operations; However, the expected cost reduction depends on economies of scale, supply chain and maintenance costs that are not yet demonstrated in mass production. Shield AI ensures that the development of the X-BAT is progressing according to the planned deadlines. The company claims to have completed wind tunnel, engine and structural section testing, as well as radar signature testing. Its objective is to carry out the first flights with vertical takeoff and landing in 2026, reach operational capacity in 2028 and start production in 2029. For now, this is an internal calendar and not a contractual commitment, but the company presents it as a demonstration that aerial autonomy is no longer a laboratory idea, but a program under construction. The autonomy of the X-BAT also forces us to think about its digital security. Systems controlled by artificial intelligence depend on complex software and networks, which exposes them to possible attempts at interference or manipulation. If the data they process is altered, their behavior could be affected. Shield AI has not yet detailed how it plans to protect the aircraft’s information flow, although in defense programs it is not unusual for certain technical aspects to be kept under wraps. Images | Shield AI In Xataka | Ukraine cannot believe what it found inside Russia’s ballistic missiles: déjà vu

30% of depressions do not respond to pills or psychotherapy. A psychiatrist’s idea: treat them with ultrasounds

by

Depression is a truly complex disorder, which in 30% of cases do not respond to treatment conventional. Neither pharmacotherapy nor psychotherapynor the transcranial magnetic stimulation (used to treat OCD) appear to offer lasting relief to those who become trapped in the more resistant states of the disease. And although at first they can be ‘given up as lost’, the Argentine psychiatrist Salvador Guinjoan He is already working on another avenue of treatment. The idea. The psychiatrist, researcher Laureate Institute for Brain Research from Oklahoma, is working on an alternative that uses more physics than psychiatry for these patients who a priori had no other type of solution. This is based on the low intensity focused ultrasound, what is known as LIFU (Low-Intensity Focused Ultrasound). During the recent Conference on Updates on Neuromodulation held in Seville by the Spanish Society of Clinical Psychiatry, Guinjoan explained that the objective is quite ambitious: to modify the electrical activity of the brain circuits involved in psychiatric symptoms without the need to open the skull or implant an electrode as he explained. in an interview to El País. What is LIFU. This technology uses mechanical energy instead of electrical or chemical energy. Its transducer generates ultrasonic waves that are capable of passing through the skull and concentrating the energy at a very specific point in the brain, subtly modulating the mechanosensitive ion channels of the neurons. In practice, this alters neural communication in regions that are involved in emotion, motivation, or decision-making. But the important thing in this case is that unlike traditional deep stimulation (DBS), which requires surgery and permanent implants, LIFU allows completely reversible interventions with high anatomical precision. According to Guinjoan, the method opens the possibility of observing, for the first time, causal relationships between a specific brain circuit and a clinical symptom: “If modifying a circuit changes the symptom, we can begin to understand the cause,” he points out. The bibliography supports it in these cases, since previous research, such as those carried out in the Massachusetts General Hospital and published in Nature Neuroscience (2024), had already shown how LIFU can influence deep regions such as the amygdala or thalamus without visible tissue damage. Now, the challenge is to transfer that precision to the psychiatric field. Key points. Guinjoan and his team focus their trials on two key markers of resistant depression: anhedonia (inability to experience pleasure) and the persistence of negative thoughts. Both phenomena seem to be related to connection circuits between the prefrontal cortex and the basal ganglia. And it is precisely in this circuit where the psychiatrist wants to intervene with LIFU. The researcher suggests that modulating the subcircuits that connect the prefrontal cortex and the basal ganglia with ultrasound can alleviate these characteristic symptoms without resorting to surgical interventions and perhaps without more medication in the future. And although at the moment there is still a long way to go, pilot studies in the United States point to sustained symptomatic improvements after several sessions, with mild side effects such as temporary headaches. The ethics. The ability to literally reprogram the brain without invading it opens up questions that go beyond medicine. Guinjoan agrees with neuroscientist Rafael Yuste, promoter of the neurorightsin which it is urgent to regulate the non-therapeutic use of these technologies. Although the border between treating a disease and enhancing mental performance is increasingly blurred. Unlike other home neuromodulation tools, such as transcranial electrical stimulation (tDCS) devices that They are already sold for personal useLIFU requires high-precision neuronavigators and a specialized clinical environment. Guinjoan does not believe that it will become a domestic technology, but he does imagine a future where each patient receives a personalized neuromodulation treatment, adjusted to their specific neural map. The future. If ongoing trials confirm efficacy, focused ultrasound could be incorporated in the next decade into the arsenal we have in the treatment of resistant depression, anxiety or even schizophrenia. All this without having to enter an operating room. Something that could also represent a new leap in psychiatry as we know it and a paradigm shift in the therapeutic approach to this type of pathology. Images | Fernando @cferdophotography Robina Weermeijer In Xataka | There are people eating carrots like rabbits because they think it will make them tan. There’s just one little problem

Lockheed Martin has had an idea to make the Black Hawk a more lethal weapon. He removed the cabin and made it autonomous

by

During the annual fair of the Association of the United States Army, The Black Hawk reappeared unrecognizable. The helicopter that has accumulated decades of service lost its cabin and controls to gain a bow that opens into two doors and makes way for an expanded hold. The new name is U-Hawk and the conversion is carried out by Sikorsky, a Lockheed Martin company. Within ten months, a UH-60L became an unmanned prototype with autonomy architecture, presented for the first time in public at AUSA. The U-Hawk was officially shown on October 13, converted from a former UH-60L of the US Army. According to Lockheed Martinthe project went from concept to demonstrator in that period and is in the validation phase before its first flight, scheduled for 2026. For now, the development has been financed internally by Sikorsky and is supported by the company’s previous experience in flight automation. From Black Hawk to U-Hawk: the old helicopter that is reborn without a cabin The most visible change is in the bow. Where controls and instrumentation were once concentrated, there are now two type gates clamshell that open to the sides and a motorized ramp that allows loading and unloading even with the rotors running. Integrate a system fly-by-wire third generation together with MATRIX, Sikorsky’s autonomy technology that coordinates sensors, cameras and algorithms to manage flight without human intervention. The redesign provides 25% more useful space compared to a conventional UH-60L. The extension of the front fuselage not only frees up space, it also multiplies cargo options. The U-Hawk can carry up to 3,175 kilos inside and lift another 4,080 kilos using the external hook, just like a conventional Black Hawk, but with more room for bulky objects. The warehouse supports four standard JMIC containers, twice as many as before, or a full pod of six HIMARS rockets. It can also accommodate two Naval Strike Missiles anti-ship missiles and an unmanned ground vehicle that enters and exits via its own ramp. One of the most striking new features is the internal launch system that Sikorsky calls quiver. This module, installed in the warehouse, can house between 24 and 50 drones or loitering munitionsready to be deployed in mid-flight. Each payload can be configured for surveillance, reconnaissance or electronic warfare tasks, and the system supports mixed combinations depending on the mission. The company maintains that this design will allow the U-Hawk to act autonomously before the arrival of troops, clearing or analyzing the terrain with its own means. Autonomy is one of the strong points of the U-Hawk. According to Lockheed Martin, it can cover up to 1,600 nautical miles without assistance, about 2,960 kilometers, and stay in flight for up to 14 hours without refueling. The company indicates that it can carry internal tanks to extend the range or time on station, but has not specified whether they are necessary to achieve these maximum figures. In any case, the operating margin presented by these data is unusual for a helicopter of this class. Sikorsky describes the U-Hawk as a forward reinforcement of the air assault. In a typical mission, the helicopter would take off before the troops and release several launched effects for reconnaissance or attack. It would then land, deploy an unmanned ground vehicle and rise again without human intervention. This sequence seeks to reduce the exposure of soldiers and open a path in hostile areas, with an approach that also contemplates non-military uses such as support in fires or natural disasters. Sikorsky wants to make operating a U-Hawk as simple as using an app. Operators enter mission objectives from a tablet, and MATRIX software calculates the route, controls takeoff, and manages the flight autonomously. The level of intervention can be modified depending on the circumstances, from closer remote monitoring to minimal supervision. Additionally, the system recognizes whether it is in civil or military space and adjusts its behavior. The U-Hawk was also born as a commitment to efficiency. Sikorsky is taking advantage UH-60L fuselages retired of the US Army, which it replaces flight systems and electronics with its own simpler and lower cost versions. The company claims that this vertical integration, by manufacturing its own management computers and actuators, reduces the total cost of the system and facilitates its maintenance. Being based on the H-60 ​​family, it also inherits a fairly consolidated supply chain. If the schedule is met, the first flight of the U-Hawk will take place in 2026. It will be the decisive step to check whether full autonomy can be integrated into the H-60 ​​fleet, a model that the US Army plans to keep operational until at least 2070. The idea of ​​converting a classic helicopter into an unmanned platform points to a future in which machines with and without pilots coexist. Whether this vision is translated into a new generation of aircraft will depend on how this first prototype works. Images | Lockheed Martin In Xataka | A new army has arrived to put order in the Arctic: an F-35 squadron that does not belong to China, Russia or the United States

We have filled Europe with traps to combat the terrible Asian wasp. It was a bad idea

by

That non-endemic species reach new territories It’s a colossal problem. It is estimated that more than half of contemporary extinctions They are the fault of invaders and there are examples of kicks (reaching the Arctic due to climate change). He coypu or the blue crab They are two of those invasive animals, but if we share something in Europe it is the “fear” of Asian wasps: a ‘bug’ that we have been fighting for 20 years and against which we are losing miserably. And the big problem is that we are killing flies with cannon shots. vespa velutina. About three centimeters long, this wasp came to Europe at the beginning of the century. Supposedly, he did so aboard a cargo ship from China, landing on the French coast and, since then, colonizing other territories. In 2010 the species spread to Spain, entering from the Basque Country, colonizing the Cantabrian coast and arriving in Galiciabut it has also expanded to Portugal, Germany and even the United Kingdom. It is already well established and, although it is true that it is not more aggressive than “our” wasp, when it gets angry and stings it can cause serious allergic reactions, causing occasional deaths. The worst thing is that it continues to expand at a rate of about 80 kilometers of territory gained each year. Invaders. It’s no longer that they can bother us, but rather that, as an invasive species, they do what they do best: destroy the native ones. And not with other wasps, but with bees. The Asian wasp is a predator of other insects, but has a predilection for honey bees. It attacks their hives indiscriminately, causing enormous damage to beekeeping. At a time when awareness about importance of bees in naturebeyond for him human consumption of honeythere are those who take matters into their own hands and have started setting traps. It moves fast Flies with cannon shots. There are several types. On the one hand, the most homemade: the typical upside-down bottle that we fill with mixtures attractive to wasps (juices, wines, fruits and sugar), creating a sticky paste in which the wasp becomes trapped. There are others that are more sophisticated and selective, with large holes for wasps to enter, but with release mechanisms for smaller animals and pheromones that attract insects. The problem is that they are remedies that can do more harm than anything else because, although commercial traps have release mechanisms for accidentally captured insects, you have to be careful and, basically, it is killing flies with cannon fire. Those who do not have to fall fall. And the main criticism is precisely that: the traps do not discriminate and damage is created to biodiversity because many insects that are not the Asian wasp are killed. Among them are moths, beetles, flies, bees and an ally that fights against the Asian invader: the European hornet. In a recent investigation published Pest Management Science has analyzed how in Galician vineyards, traps against Vespa velutina have turned out to be ineffective in controlling the damage that the insect does to grapes, but although Asian wasps are trapped, other species that have an important role in pollination are also captured. Solutions? The request of the researchers is that the Galician administration, promoter of this massive trapping, takes a step back because what is produced is a false idea of ​​effectiveness due to general captures, but without implying that the objective, which is to stop the Asian wasp, is met. What do they propose? That this elimination technique be reconsidered and look at the scientific evidence, since “environmental problems are complex and can rarely be solved with quick and easy solutions.” It is not a solution as such to the damage that these invasive wasps can cause, but it is to put an end to the indiscriminate killing of other insects that do a job in our ecosystem. What is evident is that, as we mentioned a few paragraphs ago, for a kind of outsider to arrive and establish itself so quickly in a territory is something devastating. And the Asian wasp is a perfect example. Images | Clame Reporter, Didier Descouens In Xataka | After centuries of disappearance, there are people releasing beavers into the Tagus and other rivers in Spain. The problem is that we don’t know who

Speaking in English to a baby still in the womb seems like an absurd idea. Science has just discovered that it is effective

by

We have long known that Babies recognize their mother’s voice from the womb and who show a preference for their mother tongue a few days after birth. However, now we know a little more thanks to studies neuroimaging studies that have confirmed something we intuited: the brain of a newborn is prepared to recognize foreign languages ​​if it has heard them in the womb during gestation. The experiment. To reach this conclusion, a team from Sainte-Justine University Hospital in Montreal recruited 60 pregnant women from monolingual French-speaking families. From here they did two different phases: prenatal exposure and brain analysis after birth. Prenatal exposure. In this case, a group of 39 fetuses was selected and exposed to recordings of a story during the last month of gestation. To do so, the mothers placed headphones on their abdomen so that the fetus could hear the story in its native language, which was French, and also in a foreign language, which was German or Hebrew. These languages ​​were chosen specifically because their rhythmic and phonological properties are very different from those of French. The second group, of 21 fetuses, acted as a control and did not receive any experimental exposure, hearing only the French of their natural environment, which is what happens in any type of normal pregnancy. Brain analysis. A few days after birth (between 10 and 78 hours), the brain activity of all these newborns began to be monitored while they listened to the same story in three languages: French, German and Hebrew. To do this, they used functional near-infrared spectroscopy (fNIRS), a non-invasive technique that measures changes in blood oxygenation in the brain to see which areas are activated. The results. They were certainly surprising. The brains of newborns reacted almost identically to their native language and the foreign language they had been hearing in the womb. In both cases, an increase in activity was observed in the temporal regions of the left hemisphere, which is a key area for language processing with Broca’s area, among others. In contrast, when these babies heard the completely new foreign language (the one they had not heard before), their brains showed a different response, with less activation in language areas and more activity in general sound-processing regions. The conclusion. This finding suggests that the fetal brain not only hears, but “learns” to recognize the patterns of a language, which causes a specialization of the left hemisphere. One of the authors point specifically that “Our results provide evidence that even brief prenatal exposure to a foreign language could make it recognizable to neonates, leading to brain activation patterns similar to those observed when listening to their native language.” Anne Gallagher, a neuropsychologist at the University of Montreal and lead author of the study, qualifies the concept of “learning”: “We cannot say that babies ‘learn’ a language prenatally. What we can say is that neonates develop a familiarity with one or more languages ​​during gestation, which shapes their brain networks at birth.” Understand development. These findings reinforce the idea that a newborn’s brain is not a ‘blank slate’, but that the gestational environment contributes a lot to its brain development, since its brain processing begins here to be shaped before birth. However, experts caution that this study should not be interpreted as a guide for parents to expose their babies to multiple languages ​​in order to make them more intelligent or multilingual. But it does give us an idea of ​​how this important characteristic is developing. Limitations. The study, while revealing, also has its limitations, such as a relatively small sample size that prevented, for example, directly comparing responses to German versus Hebrew. Still, it shows that even brief, repeated exposure to linguistic stimuli can modify a newborn’s language brain networks, laying the foundation for future development. Images | Volodymyr Hryshchenko In Xataka | When the first meal is not porridge, but a chop: the rise of carnivorous babies

The French Revolution proposed dividing the day into ten hours. It didn’t catch on, but an artist has created watches that respect that idea

by

Apparently it is a normal clock: its division by hours, its two hands (yes, we already know that if you are from Generation Z it is very possible that you do not know how to read time in this device, but let’s start from the fact that it seems to all of us that this looks like a traditional watch)… However, as soon as you look closely you will see that there is an extraordinary difference: the dial is divided into ten spaces instead of the usual twelve. In the name of Lewis Carroll, what the hell is this. Ruth Evans, provoking. The clock is the work of artist Ruth Ewan and is part of a series of similar creations, called ‘We Could Have Been Anything That We Wanted To Be’, originally presented at Folkestone Artworks in 2011. It is a triennial of urban art works that, in its latest edition, includes 91 works by 52 artists. Ewan, a Scottish artist whose works always contain a social message, has retouched for the occasion some of the watches she created almost fifteen years ago for the contest. How they work. The strange arrangement of the numbers is not an aesthetic decision, but rather we are looking at clocks that divide each day into ten hours, each hour into one hundred minutes and each minute into one hundred seconds. Midnight takes place at ten and noon at five. Currently, you already know: a day has 24 hours, each of which has 60 minutes, each with 60 seconds. From there we also use decimals: a second has ten tenths of a second, one hundred hundredths or one thousand thousandths. But Ewan’s is an absolutely rational division of time that is not capricious: it has a historical basis. Making history. As we already said in its day, The ten-hour system was officially implemented in 1793 as part of the radical reforms spurred by the French Revolution. This decimal system was intended to simplify calculations and break with the past, aligning itself with other revolutionary aspects such as the republican calendar that divided the year into 12 identical months, of 30 days each and 10 days per week. The use of decimal time was mandatory from the end of 1793 until April 1795, when its use was suspended after only 500 days, due to great popular resistance and the difficulty of adapting daily life and existing clocks to this new system. Some watchmakers attempted to create watches with dual numbering (decimal and traditional) to help the transition, but the change clashed with customs and business needs that depended on the traditional system. What does it mean? Ewan’s intention with this watch is to show how changes in the organization of time can also symbolize profound social transformations, and proposes a new way of perceiving the world and questioning current systems. Let us remember that revolutionary France sought to introduce reason, equality and efficiency in all aspects of social life, including the measurement of time. With something as simple as reminding us that time can be perceived very differently with a simple change in the artifacts with which we measure it, Ewan proposes a possible new social order, and an invitation to imagine alternative futures. The work questions the rigidity of capitalist chronological time, and that is why Ewan prepared and distributed some pamphlets that spoke of the utopian concept of time in the Revolution. In Xataka | Physicists do not know precisely what time is. Still, they suspect it’s just an illusion.

In rural Salamanca someone has had an idea to revitalize the towns: give you the bar

by

Spain is full of ghost towns that are sold for a few hundred thousand euros. There are also such small towns where, unfortunately, silence is your most precious asset. And I say “unfortunately” because they are isolated areas, towns with barely a hundred inhabitants that are seeking to have a new life and that are launching initiatives to, if not maintain, stop losing population. The idea of ​​a Salamanca town is “give a present“the bar to whoever wants it. They only have one condition: Open on weekends. Rent for one euro a year. Alba Coca It is a small town in Salamanca that had its population peak in the 60s with… 273 inhabitants. Since then, free fall to 95 registered in 2024. It is another of those towns with centuries of history behind it, and another of those that have a shortage of resources due to the gradual abandonment of a population that has been migrating to the cities. To try to breathe life into the town, the City Council has had an idea: rent the municipal bar for a symbolic price: one euro a year. A few years ago, and after renovating it thanks to the help of the Salamanca Provincial Council, an Argentine family registered in the town and took over the business. He gave it life, but after returning to his country, the local, fully equipped and 200 square meters, it was abandoned again. “The bar is everything”. Dori Vicente Ciudad is the mayor of Coca de Alba and points out the importance of the place as it is not only… well, a bar, but also a center for leisure, meeting, coexistence and entertainment as it can be used as a civic center. The rent, as we say, is symbolic, but the condition is that “it must open, at least, on weekends.” In addition, the mayor comments that she asks the successful bidders to register in the town and attract people to energize it. Because the bar will not be the leisure center of Coca de Alba: it will also be the center of people from other nearby towns who could be attracted to the activities held there. A carte blanche, in short. That importance for the figure of the bar is something that anyone who lives in or visits such small towns knows well. Pedro Astudillo is the mayor of Border Zoritaanother town in Salamanca with about 150 inhabitants that also rents the bar for about 180 euros per month and is thinking of installing solar panels to alleviate expenses. “The bar is everything, the meeting place where we all get together, it is a social good,” assures the councilor, who shares the opinion with Juan Carlos Martín, mayor of Cantaracillo -190 inhabitants after reaching 825 in the 50s-. “The bar is a meeting point, you see more people on the street, it creates activity, it is a very important benefit and is essential in the municipalities,” says Juan Carlos. Cantaracillo rents his bar for 50 euros a month, and it already has license plates. Alba Coca Institutional support. This giving life to the bars of emptied Spain is not an isolated measure and, in fact, the Salamanca Provincial Council itself detailed at the end of 2023 that there was a plan to allocate some 300,000 euros so that towns that do not have active hospitality establishments can open one. Thus, each city council that requested it would have up to 30,000 euros to undertake the renovation. At the time, it was estimated that there were at least 80 towns that could benefit from subsidies and it was ensured that anyone who met the requirements would not be left without help. The conditions were similar to those of Coca de Alba: commitment to opening throughout the year with an activity of at least two days a week. It is not an isolated case. It is no longer just the symbolic price (and not so symbolic in other cases), but the commitment of the people installing solar panels or running the bar’s expenses so that the meager profits from the establishment go to whoever settles in the town to run it. Although we mention cases of Salamanca, other towns have recently launched contests to find someone to run the municipal bar. Bermellar is also in Salamanca and, apart from offer the bar for one euro, also includes housing. Towns of Burgos like Santa Cecilia have similar offers and, apart from institutional initiatives, there are also some private ones. For example, BarLab Rural is a project promoted by Mahou-San Miguel and AlmaNatura to reopen bars in towns with less than 5,000 inhabitants. There is no clear guide to attract population or, as we said, encourage what is there not to be lost. AND examples of initiatives there are lots, like promote research, create parties, give it all done or directly pay for you to move. Images | Google Maps, Tamorlan In Xataka | Spain’s industry is moving from traditional cities to Emptied Spain. The reason: renewables

From now on your Word documents are automatically saved to OneDrive. It’s a disturbing idea

by

Until now, when we saved a file that we worked with in Microsoft Word We used the hard drive or SSD of our computers. However, that just changed, and Microsoft has decided that your files are stored by default in your cloud. It is an idea that has its advantages, but also important drawbacks. what has happened. At an event dedicated to OneDrive and Copilot this week, Microsoft has announced new features for your cloud storage service. In the version of Word for Windows, new documents will be saved directly to OneDrive and automatic saving of those documents will be activated automatically. Good on the one hand. At Microsoft they explained that they knew “how frustrating it can be to search for important files on different devices and locations.” That has made them decide that instead of saving them directly to your device, are saved in the cloudwhere they are always available and from any other computer and place. It’s a good idea to have those documents ready to be accessed from other computers, but it has several major drawbacks. Also activating automatic auto-save will prevent us from losing work. Privacy and security. For starters, uploading documents to the cloud by default can raise privacy and security concerns. What happens if the document contains confidential or sensitive information? Would we really want to upload that document to the cloud? If someone gets our OneDrive credentials—and that happensespecially when we reuse passwords— you will be able to access all our documents and, if there is sensitive information in them, collect it. Will they use those files to train their AI models? Microsoft Support Managers they have made it clear in the past that “our terms of service clearly state that we do not use customer data to train our AI models.” The privacy terms and the website of theMicrosoft Responsible AI” seem to confirm this, although they do point out that they do use the conversations with Copilot—but not the documents themselves—to improve those models. It is not a backup, it is the only copy. Normally we turned to OneDrive and other cloud storage services as ways to have a backup copy of our documents and thus get closer to that philosophy of “Backups 3-2-1“. With this type of feature, the files are stored directly in OneDrive, and although we have a local folder synchronized with the OneDrive files on our computer, Microsoft reverses the process here: before we saved those files in another folder and then we also uploaded them to OneDrive if we wanted. Now that copy of OneDrive is the only one. You can go back to business as usual. Microsoft will set this option by default, but users can deactivate it so that the office application behaves in a traditional way and offers the saving of files on our PC or laptop. It is likely, however, that many users will not even do it if they do not know about this change. They will simply assume it, something that can end up causing confusion. What if I don’t have a connection? It is true that it is normal that at this point we work on documents when we have the computer connected to the internet, but that cannot be the case. If that happens, we will not be able to save to OneDrive or have the autosave option working with those cloud operations. What will happen then? It is likely that in this scenario Microsoft Word will save files temporarily in the computer’s storage system, but that detail is not clarified. Another way to encourage you to pay for OneDrive. Microsoft is obsessed with getting you to use (and pay for) its services. We already saw how they are blocking the installation of Windows 11 with local accountsand this automatic autosave in OneDrive also aims to boost the use of OneDrive and Microsoft 365, its two great solutions for end users and businesses. Image | Ed Hardie In Xataka | Microsoft embraces the ‘working vibe’: it has launched Excel and Word that are controlled with prompts

Drastically reduce the consumption of data centers is crucial for AI. And China has had an idea: to submerge them in the sea

by

China is About to submerge a data center In the sea, near Shanghai, as a solution to a problem that we will gradually begin to see more: Great energy consumption of the AI. The installation, which will come into operation in mid -October, is one of the first commercial projects of this type in the world and points to a new way of cooling servers without depending on traditional cooling systems that devour electricity. The background problem. Data centers are the backbone of the Internet and AI, but They generate huge amounts of heat. Keeping them refrigerated by air conditioning or evaporation of water consumes a brutal amount of energy, and with the rise of artificial intelligence, the demand of these facilities has shot. China seeks to reduce the carbon footprint of this critical infrastructure, and its commitment It goes through sinking it underwater. How it works. The yellow capsule that They have built Near Shanghai houses servers that remain cold thanks to the ocean currents, without the need for active cooling systems. According to Yang Ye, vice president of Highlander, the maritime company that develops the project with state companies, “underwater operations have inherent advantages” and can save approximately 90% of the energy for refrigeration. The installation will extract almost all its electricity from nearby marine wind farms, with more than 95% renewable energy. The technical challenges. Putting servers under the sea is not easy. They must be protected from the corrosion of salt water, for which they use a special coating with glass scales on the steel capsule. Also They have installed An elevator that connects the main structure with a section that remains on the water, allowing the access of maintenance equipment. Another challenge is to build the Internet connection between the Submarine and Tierra Firme Center, a more complex process than with conventional facilities. Universities researchers in Florida and Japan They have warned In addition to these centers could be vulnerable to attacks by sound waves driven by water. Environmental doubts. Although the project promises to reduce emissions, questions remain about its ecological impact. The heat emitted by servers could alter the surrounding marine ecosystem, attracting some species and driving others. Andrew Want, marine ecologist from Hull University, Point out That “these are unknown aspects at this time, sufficient research is not yet being carried out.” Highlander says that an independent 2020 evaluation on its test project in Zhuhai indicated that the water remained well below the acceptable temperature thresholds, but Shaolei Ren, an expert from the University of California in Riverside, warns That climbing these centers will also climb the heat emitted. There are few precedents. Microsoft tested this technology off the coast of Scotland in 2018, recovering the capsule in 2020 after declaring that The project had been completed successfully. However, he never marketed it. The Chinese project advances with the support of government subsidies: Highlander received 40 million yuan for A similar project in the province of Hainan in 2022, which is still operational. The installation of Shanghai will serve clients such as China Telecom and a state computing company of AI. What comes now. Experts agree that these underwater centers will probably not replace the traditional ones, but will complement the existing infrastructure in specific niches. According to Rencurrent projects seek to demonstrate “technological viability”, but much remains to be resolved before a massive deployment. What is clear is that, if these types of projects face all technological challenges and manage to greatly reduce the energy consumed of the data centers, it will be a great point in favor for the company that manages to provide its solution in the AI ​​race. Cover image | AFP In Xataka | China was the great pollut the planet: now it is emerging as the first “electrostate” in history

In the full boom of foreign tourism, Metro de Madrid has had an idea to make its brand profitable: luxury merchandising

by

No matter where you go or who you ask. There are certain icons that everyone recognizes worldwide. They are part of a border -proof visual heritage. A clear example are The Olympic ringsthe symbol of peace or the dollarthe arroba or the Celebrate Smilethe smiling yellow face designed decades for Harvey Ball. If we probably did a survey most people would include in that list of universal symbols The subway logo from London. Madrid It seems determined The same thing happens with your suburban. What happened? What Metro de Madrid has surprised with A peculiar proposal. One that has little to do with trains, infrastructure and schedules. Or yes. The institution has just presented an official clock, a submersible Berbier piece, stainless steel and sapphire crystal ‘inspired’ in the capital’s suburban. The images that they have already been seen show the red, blue and white logo of Madrid in the sphere and how the marks of the hours are decorated with The colors of the different lines. One, light blue; two, red; three, yellow; four, brown … in another historical wink at the bottom of the sphere appears The figure “1919”the year in which the First Line Four Caminos-Sol was inaugurated. Click on the image to go to Tweet. Is more known? Yes. Sunday The world slid Some details of the launch. The idea is to create only 50 numbered units that will be sold for 395 euros. Too much money? No problem. In case the Limited Editing Berbier clock is exhausted or the client wants to pay less, Metro plans to market another, cheaper model, which will incorporate a similar sphere with interchangeable silicone straps in four colors. The price in that case will be 120 euros. However, there is much more interesting fact. Not by what he tells us about the clock itself, but of the Metro plans. According to Precise The worldthe new accessory can be bought unocidly in the store that the operator plans to release at the opera station. It will be The third (There is already one at the Sunstation and another in the Plaza de Castilla) and the idea is that not much to open its doors. In January He pointed to the second half of 2025 already early summer It was specified that the space is probably available in the last quarter of the year, which will allow you to take advantage (at least partly) the Christmas campaign. Metro stores? That’s how it is. In itself, stores are not a novelty. As Remember Europa Pressthe history of the Metro store can be traced at least 1984, when it opened its sun sales space. Several decades later, at the end of 2017, added the place of Plaza de Castilla. Today its catalog of items can be consulted (and buy) also in latientademetromadrid.com. In addition to selling merchandising Officer and pieces such as the new Berbier watch, the opera space will serve travelers as office Customer service. But … What do they sell? They don’t sell, better. His articles list It is amazing broad: bolis, bags and backpacks, cushions, sweatshirts, fans, bottles, socks, notebooks, toys, cups and even lames with stations posters such as Santiago Bernabéu or metropolitan state. All related in one way or another to the Madrid suburban. Most show the famous blue, red and white logo or incorporate the colors of the different lines. In the wide metro catalog there is also Bestsellers They have stood out for their commercial success. For example, Some shoes Sports designed in collaboration with Titocustoms to celebrate the company’s 105 years. They launched as a limited series, but given their “great reception” Metro decided to create a new edition. In total more than 1,000 pairs have been sold. Another product with pull is The Christmas sweater. It was released in 2023 and they have already been dispatch More than 3,000 units. Are there more figures? Yes. Not many more, but there is some that helps us understand the scope of the commercial stores of Metro de Madrid and especially its evolution. At the beginning of the year, when the plans to open the opera store were announced, the Europa Press agency wakefulness That in 2023 the volume of sales before taxes reached 127,470 euros, a record that exceeds the box of the previous year, which had been 81,619. That is, the billing shot more than 56% in a year. Most sales were channeled through physical stores (75%), highlighting above all sun, with almost 65,400 euros. Why do you do it? To understand Metro’s commitment you have to know your data, but also (and even more) the context. His decision to open a new opera store coincides with two clear trends. The first is the increase in travelers. In January the company estimated that in 2024 it had reached its “historical user record”, with 715.2 million trips8% more than in 2023. The data of fact improves those registered by the company in the years before the pandemic. The other trend is the increase in tourism. Especially that of foreign origin. Spain is close to passing the historical barrier of the 100 million of international visitors and there are those who believe that in not much time, By 2040will be the great tourist referent of the planet, surpassing France or the US. Much of that flow is directed to destinations of the Mediterranean coast, the Canary Islands or Northern regions, such as Cantabria either Galiciabut Madrid also plays a key role in the national tourist fabric. In 2024 Madrid received More than 11 million of visitors. It is estimated that the international market meant 56% and generated more than 16,000 million euros, 21% more than in 2023, with a key weight of the US, Italy and France, although the Chinese are the ones who have grown the most, 74%. And what is Metro? Everything indicates that taking advantage of that pull of visitors and users. After all, the new store will not open in any place. … Read more

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.