system

In 1792, before the telephone, a Frenchman invented the first telecommunications system in history: the optical telegraph.

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We live in full Digital Ageand sometimes we make the mistake of thinking that until the end of the 20th century anything similar to the Internet was pure science fiction. But it is not true, because already in the 19th century the telegraph began to allow us to disseminate information in real time, which has earned Morse’s invention the nickname of the Victorian Internet. optical telegraph. But before Morse invented the telegraph in 1832, there were other attempts to make information travel long distances almost in real time. One of them saw the light in 1792 at the hands of the French inventor Claude Chappe. It is about the optical telegrapha tower with two mobile arms that changed position depending on what was wanted to be communicated, and which today is considered the first practical telecommunications system. The origins. This type of communication medium was first devised in 1684 by the British scholar Robert Hooke, although he never put his theory into practice. In 1767 Sir Richard Lovell Edgeworth proposed a first design optical telegraph to transmit the results of a race, but it was not until Chappe developed his that they began to become popular. Claude Chappe and his brothers developed their communication system in 1792, and it was so successful in France that the country created a network of 556 stations that communicated an area of ​​4,800 kilometers. The system was promoted for commercial use, but Napoleon Bonaparte liked the idea and decided to use it to coordinate his troops over long distances. How it worked. The system was made up of a mast from which two mobile arms came out. At two meters long each, the arms were so large that they could be seen from great distances, and only two levers were needed to make them move. As we see in the image, the position of the arms would determine the number or letter that was wanted to be transmitted. The milestone. The first message with the French optical telegraph network was transmitted from Lille to Paris in 1794, and 22 towers were used to carry it across 230 kilometers. It was used for national communications until the 1850s, and the model was modified and used in other countries such as Sweden, Hungary, the United Kingdom, Germany and the Spain of Charles IV. became famous. In France it enjoyed great popularity, and reached be described in works as important as “The Count of Monte Cristo” by Alexandre Dumas in 1844. But the same desire to quickly and effectively develop communications that drove and led Chappe’s invention to success also ended up being his undoing. In 1846 and after several failed attempts, Samuel Morse finally managed to convince France to replace it with his new electric telegraph, which could be used at night and in poor visibility. And it ended up prevailing despite the fact that many experts of the time predicted its failure due to the ease with which its lines could be cut, although that is another story. Images | Wikimedia (1, 2, 3 and 4)

the world’s first system to measure time on the Moon

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The Moon is close to going from being an occasional destination to a place where many things happen at the same time, and that forces us to rethink even the most basic bases of how we operate there. When several ships are maneuvering, when you want to land accurately or when thinking about a future navigation network, it is no longer enough to use Earth time and make corrections on the fly. Time becomes an operational tool, and any gap, no matter how small, begins to matter. That is the background of the step that China has just taken. The announcement comes from Nanjing and has a very practical objective. According to Global Timesa team at Purple Mountain Observatory has developed and published LTE440a software that allows you to directly compare the weather on the Moon with that on Earth without resorting to manual calculations. The system is based on a model that integrates lunar gravity and the movement of the satellite, and the Chinese Academy of Sciences presented it officially as a usable product last December, not just as an academic exercise, with an eye toward future operations in the lunar environment. Why time doesn’t run the same on the Moon. The gap that Chinese software is trying to solve is not a curiosity, but a direct consequence of physics. By having a lower gravity, the Moon makes its clocksand move forward about 56 microseconds a day with respect to those on Earth. This difference, imperceptible in the short term, accumulates and ends up introducing increasing errors if Earth time continues to be used as the only reference for missions that last months or even years. Landings and navigation at play. This gap, however small it may seem, has direct consequences when moving from theory to operation. Jonathan McDowellHarvard astronomer and quoted by the South China Morning Postexplained that differences of just one microsecond can become relevant in navigation systems, affecting calculations even on scales of one minute. What is LTE440. LTE440 calculates the relationship between the Moon’s coordinate time and the dynamic time of the solar system’s barycenter, an astronomical reference used to describe the motion of bodies. This correspondence is one of the necessary steps to later convert lunar time to Earth time in a traceable way. A model of the “Long March 10”, the launch system that China wants to use for its first manned mission to the Moon The international framework. The pressure to sort out this problem does not come only from China. In 2024, the International Astronomical Union adopted a broad framework for the Moon to have its own temporal reference, given the prospect of multiple missions operating at the same time. In that context, the Nanjing team’s work is presented as an engineering step that attempts to turn that general idea into a usable tool. Ambitious scope. The scientific article in Astronomy and Astrophysics maintains that The method remains on the order of a few tens of nanoseconds even according to their calculations when projected out to 1,000 years. On the other hand, this technical advance comes at a very specific moment in the Chinese space program. China Manned Space Agency (CMSA) maintains its goal to take astronauts to the Moon by 2030 and has already completed preliminary prototyping of the main systems, from the Long March-10 rocket to the Mengzhou spacecraft and the Lanyue lunar module. Images | Ganapathy Kumar | engin akyurt In Xataka | Poland and Spain are the European countries that have increased their contribution to space the most. For very different reasons

everything that changes (and what doesn’t) in transfers with this system

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There has been a lot of talk about the possible changes that were going to be introduced in payments with Bizum, especially due to the important changes in tax regulations of digital payments. Therefore, we are going to take the opportunity to clarify what are the changes for 2026 in payments on this platform. What we are going to do is give you a list of keys to take into account when using Bizum during 2026. We will confirm something important that does not change, but also everything that is going to change. The changes are to combat fraud in economic activity, but not to control. Changes in Bizum in 2026 Let’s go with the list of news to take into account about Bizum, with what changes but also some things that don’t change although there have been rumors about it. We start with what remains the same, and then we continue with the things that do change. Payments to friends and family are not monitored: Let’s start with the biggest concern. The Treasury has confirmed that it will not monitor payments between friends and family. Come on, without changes between movements between individuals (C2C). Come on, if you use Bizum to pay for a dinner, send a small amount of money or pay for birthday gifts, NOTHING CHANGES. Limit of 10,000 euros. Although not all changes will be monitored, there is a limit to take into account. If you pay more than 10,000 euros per year with Bizum, then you will have to declare them. We could say that it is the spending ceiling. If you do not exceed this amount, you do not have to declare anything. If you exceed 10,000 euros: Whether you exceed 10,000 euros per year with Bizum or if you move more than 25,000 euros with your card, then your bank will have the obligation to report the movements to the Treasury to prevent money laundering. Changes for companies and self-employed workers: From now on, if you use Bizum as a tool for professional collections, entities must report your movements monthly. The limit of 3,000 euros has been eliminated, and is now reported from the first euro. Be careful if you are an individual and receive recurring payments for undeclared work, you could be caught. Bizum to other European countries: Thanks to the alliance with EuroPA and EPI Companyit is expected that in the summer of 2026, starting in the summer you could start sending Bizums to other European countries such as Germany, France or Italy. Payments in dataphones: Bizum wants to allow you to pay with ATMs without needing a physical card or NFC, just with your phone number. There is no date for this yet. In Xataka Basics | Free immediate transfers from banks: what has changed and differences with Bizum

On the ByteDance mobile, Android is secondary. AI is the real operating system

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The Doubao AI smartphone, a Chinese mobile that we saw arrive a few weeks agois not another mobile phone with AI functions crammed in, but a serious attempt to turn AI into the device’s real operating system, one capable of relegating Android to mere infrastructure. ByteDance’s bet is clear: whoever controls the assistant that executes the tasks will be the one who controls the user. Although I don’t control the app store. That breaks with the model of the last seventeen years. Why is it important. The model has not changed since 2008: The operating system funnels the user into its ecosystem of applications. That app store is capital for 99% of users: without it, you wouldn’t see the value. And that store allows the platform to capture traffic, data and transactions. Doubao’s proposal wants to change the model towards one in which the user speaks and the AI ​​executes crossing applications without the user having to enter them. Chinese super applications become invisible infrastructure for the user. Doubao itself has been pointing in that direction for some time with other devices, like headphones. Between the lines. Those same super apps are not happy with this proposal, and in fact when Doubao simulates taps to complete tasks, WeChat or Alipay interpret it as an attack, so they block attempts and close sessions. WeChat has built its empire Regarding experience control and payments, Alipay has invested a lot of money in reaching total user retention. An AI that compares prices between rivals breaks its desired captivity. ByteDance has copied the Seres-Huawei model: ZTE provides the shell, ByteDance provides the brain. And that’s how you get operating system privileges. Doubao has permission for everything by default and Android becomes more like just another application, because the manufacturer and AI layer control everything. Yes, but. Accuracy is around 50% in complex tasks that involve several applications. It works in simple scenarios, it fails when the user requests something that requires coordinating three different applications. Traditional manufacturers such as Samsung, Xiaomi or Oppo cannot adopt a model like this because it would mean handing over control to a third party. The alternative path is to build a framework where AI can coordinate applications, but with those applications maintaining control through APIs. The money trail. ByteDance does not have the business model of selling mobile phones at mid-range prices. Its model is based on behavioral data, traffic to its services and commissions on transactions executed by AI. The smartphone is the gateway and AI is its big bet in which use TikTok as a springboard. And now what. This is not a battle between assistants but between models: The app-centric that has been operating for seventeen years. The AI-centric where applications tend to become invisible. ByteDance is betting on the second, which changes the entry point for the user. That entry point has been on the application icon for three decades. ByteDance believes it will be on the microphone tomorrow. Featured image | Doubao In Xataka | They have dismantled the latest Huawei phones and what they have found is bad news for the US: 57%

TRAPPIST-1 was the most promising solar system to search for life. Now our joy is in a well

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spent years searching for planets that could serve as a Earth 2in 2015 it happened. Thanks to the TRAPPIST telescope, we discovered an ultra-cool dwarf star which had three planets around it. They published the discovery in 2016, but a year later it was concrete that in the system there was a total of seven Earth-sized planets. It was clear: we had to continue investigating because there were options for one to harbor life. TRAPPIST-1 (because a way of naming the findings it is with the name of the telescope) became the “holy grail” of extraterrestrial life. The star is 40 light years away and three of its planets are estimated to be in the “habitable zone.” This is the segment with the ideal conditions for life to prosper. The initial enthusiasm was justified: they were small planets, they were not gas giantsand the star is so faint that the temperate zone of the system would favor those ideal conditions. Different climate models pointed out that only a small greenhouse effect would be needed for any of them to be able to house liquid water on their surface. but the same James Webb telescopewhat youit is giving us so much joyis the one who has unmounted almost completely the narrative of TRAPPIST-1 as a system in which to search for life. And in less than a decade, these planets have gone from being the most promising place in our cosmic block to being just another rocky exoplanet. James Webb lowering the soufflé There are multiple reasons why we look for extraterrestrial life. There are the philosophical reasons, the well-worn question of whether we are alone in the universe. Then the scientists, eager to find life to understand how much organisms can endure in other conditionsunderstand the origin and evolution of the universe and even compare ourselves with them. And the practices: experiment in other environments, get resources and to a new home. The telescopes with which we observe the system are good for that first exploration, but more recently the task was left in the hands of one of the most powerful we have, the James Webb Space Telescopeor JWST. The result of an international megaproject is not on earth, but on a satellite, which allows sharpness and detail of the observed objectives unattainable for terrestrial telescopes. And when we have pointed the JWST at TRAPPIST-1, the soufflé has been deflated. His work has focused on the inner planets, known as TRAPPIST-1b, c and d. The conclusion is thatTheir habitability is complicated due to the lack of atmosphere or one so “thin” that it would not protect the planet well against the star’s radiation, also implying surfaces so hot that they would not be compatible with life. Any hint of atmosphere that was initially observed is now practically ruled out. As we read in spacefrom the University of Arizona they comment that “based on the most recent work, the previously reported tentative hint of an atmosphere was likely just “noise” from the host star.” If the star itself gave us hope in the first place by not seeming to be a “killer” of planets, it has now moved to the other side of the spectrum. It is possible that this radiation bombardment allowed Extremophilic microbes will develop on those planets, but to do so they would have to have a denser atmosphere, something that JWST is not seeing. However, all is not lost. The Great Hope: TRAPPIST-1e Although d, c and d no longer look good, the great hope now falls on e, f and g. They are the planets located in a more temperate orbit, where the balance between radiation and atmospheric loss may be more conducive to having a denser atmosphere that allows life. Among them, astronomers consider TRAPPIST-1e to be the most promising. A few weeks ago, a article showed how JWST observed TRAPPIST-1e during four different transits at the time when the planet came closest to its star. The telescope’s near-infrared spectrograph recorded subtle changes in the light around it, which would indicate the presence of chemicals in the atmosphere. Their estimate is that the atmosphere is composed of a majority of nitrogen and methane, and not carbon dioxide as occurs on Venus or Mars. Now, is this the case or is it once again noise from the host star.” It is a possibility that they do not rule out, but as they comment, need more observations and analysis. The researchers are clear that “if TRAPPIST-1e has an atmosphere, it is habitable.” It is a bold statement, but the second part of the question is “is there an atmosphere?” For now, it remains an enigma, but the next step is what will allow researchers to rule out the planet as habitable or get excited again. What will they do? Observe the transit through the star of TRAPPIST-1e when it coincides with that of TRAPPIST-1b. This way, ‘e”s signal will not be contaminated with noise from its star and observers will be able to “separate what the star is doing from what is actually happening in the planet’s atmosphere. If it has one.” Therefore, there is a thread to hold on to, but it is better not to get too excited about a planet that is right here in the neighborhood of the infinite vastness of the universe. Images | IT/M. Kornmesser, NASA/JPL-Caltech In Xataka | The James Webb has broken another historical record: a supermassive black hole older than expected

anti-nudity algorithms within the system

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Children’s access to technology has gotten out of hand, or that is what more and more governments around the world think. The United Kingdom banned porn for those under 18 years of age, Australia has banned those under 16 who have accounts on social networks, Denmark wants to do the same…There are many attempts to limit what minors can see online, but The effectiveness of their methods is rather doubtful. Now, the British government has had a new idea. TOanti-nudity algorithms. They tell it in Financial Times. The government wants technology companies to do the work of blocking nude images on the devices themselves. The idea is that it is not only detected within apps, but also at the operating system level. We are talking about both mobile phones and computers, so it would imply that iOS, Android, MacOS and Windows implement algorithms to prevent, not only from seeing, but from taking and sharing nude photos within the system. At the moment it will not be mandatory, but they will simply encourage the platforms to do it, but the idea is on the table. Why is it important. It is a way of admitting that the current measures are not enough and it is necessary for the platforms to take sides when filtering the content. Taking the United Kingdom’s own example, people who want to access portals like Pornhub must identify themselves in advance, which has caused a huge drop in traffic, but at the same time an increase in VPN downloads. Effectiveness and friction. At the moment it is a hypothetical scenario, but it could be the most effective measure of all those being considered. We only have to look at the case of apps like Instagram and its relentless algorithm to avoid nudity. The idea is to bring these algorithms to the entire system, so that no nudity is shown on the screen, except if the user has verified that they are of legal age through an official document. How the porn block works now in the United Kingdom (and how it is proposed the well-known Spanish ‘pajaporte’), users must identify themselves when entering certain websites. Now imagine that when you buy a cell phone or a computer, when creating the account they ask for your ID to verify your age. Sure we would still find ways to bypass it, for example by creating fake profiles, but it creates less friction because you would only have to do it once. ANDThe HMD case. There are currently no safeguards to block nudity at the operating system level. The options offered by the platforms are the classic parental controls, but there is a precedent for a device that blocks adult content. It is about the HMD Fuse“the mobile that grows with your children” that was announced a few months ago. It comes with a system called HarmBlock AI that is dedicated to scanning the content and prevents nude images from being displayed, stored or taken. Image | Pexelsedited In Xataka | This year the Three Wise Men bring something very special to children: children’s cosmetics

Russian oil never stopped arriving in Europe and this 30-year-old German knows it well because he has earned millions by supporting the system.

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JR Ewing, the oil magnate dallasused to repeat that “the essential thing in this business was to always be one step ahead.” If I lived in 2025, I probably wouldn’t be wearing a Texan hat: I’d be a trader in my late 30s with a laptop, a rented office in Dubai, and a German passport. And perhaps he would look a lot like Christopher Eppinger, the young man who, according to an extensive report in the Financial Timeshas managed to become a millionaire by speculating with sanctioned Russian oil while Europe proclaimed from the rooftops that it was breaking dependence on the Kremlin. Because while Brussels talked about “energy sovereignty” and announced price caps, a parallel ecosystem of nomadic traders, ghost fleets and opaque companies continued to move millions of barrels away from the official radar. In that underground of the global economy, Eppinger found his opportunity. The sanctioned oil never stopped flowing; It simply stopped being visible. And he knew how to make it profitable. When a door closes. Christopher Eppinger, marked since childhood by the chapters of dallas that he saw with his grandmother, he found in the war a window to get rich. The young German moved with the same logic that much more veteran intermediaries have used for decades: special purpose companies in the United Arab Emirates, triangulated operations with India or China, sales contracts for discounted crude oil and the logistics of a ghost fleet that operates on the margins of maritime law. While European governments presented sanctions in solemn press conferences, he took advantage of every crack in the system to buy low and resell high. He didn’t need his own ships, or infrastructure, or even physically touching a barrel: it was enough to know where the opportunities were and who didn’t want to look too closely. Showing an uncomfortable truth. The story of this young German is not an anecdote, but evidence that the sanctioning system never acted as intended. Organization reports like Public Eye show that, between 2023 and 2024 alone, newly created companies or companies relocated to Dubai accounted for more than half of the Russian oil exported by sea, displacing traditional centers such as Switzerland and Singapore. According to Bloombergkey figures in the energy trade, such as Murtaza Lakhani, helped Rosneft reconfigure its export chains through the Emirates to keep flows active despite sanctions. And while much of Europe tried to break ties with Moscow, some countries —like Hungary and Slovakia— took advantage of exceptions to continue receiving crude oil and gas through the Druzhba pipeline. Energy dependence, far from being broken, fragmented into a more chaotic, less transparent and more vulnerable system. In this environment, profiles like Eppinger’s are not only possible: they are almost inevitable. The recipe for enrichment. Eppinger’s method follows a clear logic that the Financial Times details precisely. The first step is to move to Dubai, which has become the “Desert Ireland”thanks to minimal taxation, thousands of special purpose companies created in record time and a confidentiality regime that allows operations without revealing the beneficial owner. The United Arab Emirates does not apply sanctions against Moscow and serves as a perfect platform to move cargo, contracts and dividends without European surveillance. The second pillar is the ghost fleet: hundreds of aging, poorly insured oil tankers, with registrations in opaque countries and with transponders that turn off just when the ship approaches a Russian cargo. These ships They are the heart of parallel trade which has kept Russia exporting above the $60 limit imposed by the G7. The third consists of the Offshore transfers and triangulations. The scheme is simple: buy cheap Russian crude, transfer it to another tanker in international waters, mix it or rename it “Malaysian” or “Indian”, and resell it at an international price. A digital business, fast and — above all — difficult to track. And the fourth element is the ambiguous tolerance of the West. As Bloomberg has detailedthe United States avoided acting harshly for months to avoid causing a global rise in the price of oil. In the EU, exceptions and loopholes allowed non-European companies, although controlled by Europeans, to operate without restrictions. Eppinger moved precisely in that gray space: a legally ambiguous but economically explosive territory. The great gray void where everything is possible. The short answer is: it depends. The long answer is more uncomfortable. According to regulators cited in the different sources, an operation can be technically legal if Russian oil is purchased below the price ceiling, transported to a country that does not apply sanctions and is executed from a legally established entity outside the EU. Switzerland even recognizedaccording to Public Eye— that subsidiaries of Swiss companies established in Dubai are not subject to Swiss sanctioning legislation, as long as they are formally “independent.” This legal architecture allows traders like Eppinger to act without violating the letter of the law, even if they clearly violate its spirit. The question is not so much whether what you do is legal, but why it is possible to do it. Will there be consequences? The cracks in the system are beginning to produce visible effects. On the military front, Ukraine has expanded the war towards Russian energy infrastructure: attacking refineries thousands of kilometers from the front and disabled tankers linked to sanctioned crude oil trading. Russia has lost around 13% of its refining capacity and several regions have suffered queues and gasoline rationing, according to the Financial Times. On the diplomatic and economic level, according to BloombergWashington is already studying specific sanctions against intermediaries in the Emirates, while the United Kingdom has begun to penalize marketing companies with opaque property registered in Dubai. In Europe, pressure is growing on countries that continue to receive Russian energy by land, such as Hungary and Slovakia, identified as leakage points in the system. Eppinger’s business, like that of many others, could have its days numbered if the regulatory fence tightens. For now, it is still profitable. Russia gets richer while Europe … Read more

A Ukrainian system has accelerated the death of kamikaze drones. It’s called Delta, and it does in 120 seconds what took days

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The war in Ukraine has turned the drone into the central weapon of the battlefield, but it has also made evident an insurmountable limit: the kamikaze modelswhich dominated the early years of the conflict, are beginning to die due to sheer unsustainability. The almost thousand kilometer front requires a continuous supply of platforms capable of surveillance, harassment, destruction and survival. And Ukraine has realized this. The sunset of a drone. Russia can no longer guarantee that supply with the cheap, single-use drones it previously launched by the thousands. The western sanctions have strangled Moscow’s access to advanced sensors and critical processors. Furthermore, the Ukrainian attacks to assembly plants They have broken production chains, and the cost of losing increasingly sophisticated systems against denser Ukrainian defenses has made the model unviable. of “launch and forget”. For the first time, Moscow recognizes that it cannot replace what it destroys with the same speed. The Russian bet. Faced with this scenario, Russia is reconfiguring its fleet towards reusable drones that combine precision, electronic resistance and multiple attack capacity. Platforms like the Night Witch (capable of carrying twenty kilos, operating for forty minutes, launching up to four munitions and returning to base) mark the shift towards designs that survive the mission. The Bulldog-13 follows the same logic: modular, resistant to interference and with advanced sensors that would be too expensive for a disposable platform. This evolution not only affects offensive drones: russian interceptorspreviously designed to collide and destroy each other along with their objectives, begin to incorporate methods that allow recovery. From improvised loads like food cans thrown over FPV ukrainians up to electrified rods capable of incapacitating several drones in a single flight, the pattern is clear: if the platform is increasingly complex and more expensive, it cannot be lost on each mission. Russia is, out of obligation rather than choice, migrating toward a fleet that looks more like onepersistent unmanned flight than to an infinite store of cheap projectiles. The Russian limit. The operational advantage of these advanced systems it is evident: interference-immune navigation, thermal optics with digital zoom, long-range links and semi-autonomous capabilities allow for more precise and adaptable attacks. However, Russia pays an operational price: every drone that must return to its base sees its time available in the combat zone. reduced by half. The flight cycle shortens, the attack window narrows, and exposure to Ukrainian defenses widens. It’s the paradox of the reusable drone: more valuable, more capable and more vulnerable to logistical wear and tear. But Moscow has no alternative. Without mass replenishment, drone survival becomes a strategic resource. Ukraine breaks the cycle. And while Russia tries to extend the life of its drones to survive the technological blockade, Ukraine is blowing up the very logic of the war of attrition with a digital tool that turns every sensor on the front into a potential trigger. Previously, locating a Russian target, verifying it, transmitting it, and assigning it to a unit could take up to seventy-two hours, enough time for any vehicle, artillery piece, or tank to move or camouflage. Now, with Delta (the system battle management created and iterated over two years of real war) that cycle is reduced to two minutes under optimal conditions. Delta integrates satellite imagery, radar, reconnaissance drones, frontline observers and data from multiple branches into an interactive map that instantly shows where own and enemy forces are. Operating with NATO standardshosted in the cloud and already used by 90% of Ukrainian units, Delta turns warfare into a digitalized and almost automatic process: see, mark, assign and shoot. Drones that “live” too long. The consequence is devastating for Moscow. Their reusable dronesmore complex and expensive, survive by not wasting themselves on suicide attacks, but at the same time they face a battlefield where every exposure, every takeoff and every return can be detected, processed and attacked in a matter of seconds. The old Russian shelter (moving positions from one day to the next) ceases to exist when a Ukrainian FPV can take off, travel kilometers and hit in less than three minutesor a 155mm battery can open fire minutes after receiving verified coordinates. Even long-range systems, which require planning and preparation, now benefit from a flow of intelligence that never sleeps: latency is no longer strategic, only technical. The kamikaze in extinction. The joint result of both transformations (the Russian transition to drones that must survive and the Ukrainian transition to a system that kills in minutes) alters the nature of drone warfare. The russian kamikazes They do not disappear due to lack of usefulness, but because lack of replacement. And the drones that survive must now contend with an environment where survival depends less on their robustness and more on escaping a detection cycle operating at digital speed. What was once a war of saturation is now a war of instant precision. And in that equation, a new paradox arises: each Russian reusable drone is worth more… just when Ukraine can destroy everything it can see faster than ever. Image | Telegram, Dmytro Smolienko/Ukrinform, RawPixel In Xataka | The new peace plan in Ukraine has been reduced to 19 aspects. The problem is that the key point measures 900 km In Xataka | Ukraine’s latest tactic begins with a song. It is the prelude to an unknown trick: “sending” Russian missiles to Peru

At Microsoft they are clear that Windows will end up being an agentic operating system. Users have jumped on him

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Microsoft has big plans for Windows and, how could it be otherwise in these times, artificial intelligence is in those plans. The president of Windows has boasted about the next evolution of Windows to an agentic system, but the response from the community has been clear: no. what has happened. They tell it in Windows Central. Pavan Davuluri, current president of the Windows division, has made a post on X in which it states that “Windows is evolving into an agentic operating system, connecting devices, the cloud and AI to drive intelligent productivity and ensure secure work from anywhere.” The news will be announced on November 19, when the Microsoft Ignite event will be held. The answer. “Enough of this nonsense. Nobody wants this. You live in a Twitter bubble where AI will create a ton of wealth and you will die unless you adopt it now,” he says the answer with the most likes. It is not the only one, the majority of users agree that they do not want an agentic system, some ironize that the evolution of Windows is to make users go to Linux and Mac. The positive comments are in the minority, it seems clear that the majority does not want an authentic operating system. Talk to your PC. Recently Microsoft released “Hey Copilot”; Not only is it integrating AI, they also want us to use voice. The problem with this is that experience tells us that We don’t feel like talking to our PC. The figures make clear that we are more accustomed to doing voice searches on mobile phones than on PCs, with 77% compared to 38% of users who speak with PCs. One reason for this is that we use the PC in places where there are more people and we cannot take it to a corner to do the search, but everyone can listen to us. General discontent. The effort to integrate AI into the operating system is not the only reason for rejection by the community. One of the most criticized points recently is that Microsoft forces that you can only use Windows 11 with an online account. The reason is obvious: trying to sell us services like OneDrive and Microsoft 365. Users also reproach Microsoft for first solving the problems. stability issues and constant updates. Decline. Windows continues to dominate the desktop operating system market, but Statcounter data They say there has been a decline. In September Windows had a 70.81% market share and in October the figure fell to 66.25%. We know where those users have gone: the drop coincides with a rebound in MacOS, which went from 8.33% in September to 14.07% in October. There have been other months with similar changes and it is not a very large variation, but perhaps those who talk about migrating to other systems are not so misguided. Image |Windows in Unsplash In Xataka | The unexpected return of Windows 7: it reaches almost 10% of the market when Microsoft prepares to retire Windows 10

There is an extensive system to avoid being cut off in the 48 km underground of the M-30. It’s time to renew it

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Madrid City Council will completely renew the radio communications network of the M-30 tunnels, a system that has been in operation for almost two decades and is vital for coordinating emergency services and keeping drivers informed underground. The tender for the project starts today, Wednesday, with a budget of 4.8 million euros. Why you need a renovation. The 48 kilometers of M-30 tunnels register 488 million users a year, according to advance from The World. The current radio communication system is practically the same with which these underground galleries were inaugurated almost 20 years ago. Like any technology, requires updates to continue providing service and guarantee quick responses to any incident. What systems maintain communication. Just like inform In the middle, the infrastructure has two differentiated networks that allow coordination between security forces. The TETRAPOL system covers the National Police and Civil Guard, while the TETRA connects the Municipal Police, Firefighters and SAMUR. Furthermore, according to collect El Mundo, these systems guarantee the operation of analog emergency channels, Madrid Calle 30 communications and commercial FM stations. All this works thanks to two radiating cables installed on the roof of the tunnels: one exclusively for emergency services and another for the rest of the transmissions. “What makes it possible for this system to respond are radio communications. When there is an incident, the emergency services and the Police have an effective possibility of coordinating between themselves,” explains Antonio Jesús Tocino, managing director of Madrid Calle 30, to El Mundo. When will the works start and what improvements will they bring?. As well as inform In the middle, the work will begin in spring 2026 and will continue for 13 months, until April 2027. The intervention will be carried out in control centers, technical rooms and the more than 200 emergency exits, without affecting traffic except for specific outages to renew amplifiers. Among the notable developments is the increase in FM stations, which now number 48 of the current 12. This will expand the ability of the M-30 Radio system to inform drivers of safety recommendations in the event of an emergency. “We have gone looking for the most modern thing on the market,” assures Bacon. A broader technology plan. This renovation is part of a comprehensive modernization of the facilities that has already mobilized 34 million euros. Recent improvements include bluetooth beacons that allow maintaining the GPS signal inside the tunnels, in addition to a project for centralized management of the control center financed with Next Generation European funds. Cover image | Google Maps In Xataka | 171 million euros later, Metro de Madrid wants to reopen line 7B. The big question is whether the tenth time will be the charm.

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