The answer lies in what happened yesterday afternoon.

The normality of a Sunday marked by strong wind in the Canary Islands was abruptly broken at 12:13 p.m. At that moment, the clocks stopped and the screens went off throughout La Gomera. According to official sourcesthe island suffered a total “zero energy” that left 15,610 medium and low voltage points without supply. It was not just a question of lighting: the fall of the system took telecommunications with it, leaving a large part of the population without mobile coverage and plunging businesses into chaos as the dataphones became inoperative, as reported by testimonies collected by The Newspaper. The question iinevitable: again? The technical cause points again to the energetic heart of the island. As explained by Radio Televisión Canaria (RTVC)the origin was a “destabilization of one of the generators” located at the El Palmar thermal power plant. This initial failure caused what is known in electrical engineering as a load shedding or cascade effect. For safety reasons, the instability of that first piece of equipment caused the rest of the generators to fail, resulting in a general power outage. Although the Endesa company has communicated that the exact causes are under investigation, the president of the Cabildo, Casimiro Curbelo, has been more blunt pointing out the age of the infrastructure: “One of the equipment failed, possibly because its engine is old, and that caused the entire unit to destabilize.” A recovery in record time. Unlike the traumatic blackout of July 2023, which kept the island in the dark for three days and resulted in a penalty of 12.1 million euros for Endesa, the response on this occasion has been noticeably more agile. The technicians managed to reverse the situation from “zero” in just 17 minutes. The recovery was, however, “gradual.” As explained in ElDiario.esthe Minister of Ecological Transition and Energy, Mariano Hernández Zapata, warned that the process had to be slow to prevent the system from collapsing again when receiving the entire load at once. At 3:25 p.m., approximately three hours after the start of the incident, the Cabildo confirmed the restoration 100% of the service, although maintaining alert for possible “micro-cuts” of adjustment and maintenance. The technical feat that did not arrive in time. This new incident reveals a critical technological reality: the extreme vulnerability of “isolated systems”. The definitive solution is already under water, although with a bittersweet taste due to the deadlines. As detailed by Red Eléctrica de España (REE) In its planning, the ship Enterprise Cable In August 2025, the laying of what is the deepest tripolar AC cable on the planet began, descending to 1,145 meters on the seabed. This 36 kilometer engineering work, which will connect the substations of Chío (Tenerife) and El Palmar (La Gomera), is the 66kV “umbilical cord” that will allow: End isolation: La Gomera will be able to receive up to 50 MVA of energy from Tenerife in case of failure. Integrate renewables: It will make it easier for the island to advance its decarbonization goals by being able to pour clean energy into the grid. Robustness of the system: We move from a single, dependent generation model to an interconnected network model. But the irony tells itself. According to the official REE schedule, the completion of the interconnection was scheduled for the end of 2025. However, at the start of 2026, the Gomeros They have verified again thatwhile the last connections are not completed and the infrastructure comes into operation—predictably in this first quarter—, its electrical security continues to depend on a plant whose material fatigue is no longer a secret. An island on alert. Although the light has returned to homes, the feeling of uncertainty persists. The president of the Canary Islands, Fernando Clavijo, and the minister Sara Aagesen have maintained permanent contact to monitor the situation, aware that the island’s image is damaged with each blackout. La Gomera has shown to have learned its lesson in terms of emergency protocols and speed of response, but the infrastructure is still at its limit. All eyes are now on that submarine cable that, according to Casimiro Curbelois the only real guarantee that an old engine will not silence the life of an entire island again. Image | freepik and Tony Hisgett Xataka | 99% of the internet travels through submarine cables. Now there is a much more ambitious plan underway: linking the electrical grid

Claude has become more than just a rival to OpenAI: he is its new existential threat

Several software stocks are falling just since Claude Cowork It’s going viral. Those collected by iShares Expanded Tech Software ETFwhich has a cumulative drop of 6.4% in the last five days. It has also been a few days since OpenAI announced that it is going to introduce ads on ChatGPT. Why important. It’s not just that Claude Cowork is cool and works well. The thing is that OpenAI’s business model is beginning to show cracks while Anthropic gains ground where it matters: in companies that really pay. In figures. Claude dominates 54% of the AI ​​programming market. In business environments controls 42%more than double that of OpenAI. This last piece of information is from six months ago, presumably now it has gotten worse. Cowork has only made accelerate the trend. 20% of Anthropic’s revenue comes from Claude Code alone. Meanwhile, ChatGPT quota has gone from 87% to 64% in a year. In Xataka People are holding funerals for retired AI models for a reason: they are not a "tool" but a support The background. According to historical data since 2001 that collect Sherwood Newswhen the software ETF falls at least 5% in a month, the S&P 500 usually also falls between 5% and 6%, but this time it has not been like that: it has risen 1%. The overall market going up while software goes down has only happened 28 times in over twenty years. And three of them have been this week. Between the lines. Doug O’Laughlin of SemiAnalysis explains it this way in Sherwood News: “Claude Code is the ChatGPT moment repeated. You have to try it to understand it.” His argument is devastating for traditional software. Workflows, interfaces, integrations are going to stop mattering. The only valuable thing will be access to the data via API. Everything else is generated instantly. Yes, but. OpenAI urgently needs money to build its data centers. And it does not have an ecosystem of services like Google or Meta to finance itself. Hence the newly announced announcements for ChatGPT, which will arrive “in the coming weeks” as announced on Friday. Clearly it is a way to better monetize the hundreds of millions of free users, and with that cash flow sustain their growth and spending. On the other hand, Claude Code is powerful, but not perfect: as Kelsey Piper said99% of the time using Claude Code is like having a magical, tireless genie, but 1% of the time it’s like yelling at a pet for peeing on the couch. He keeps making mistakes, sometimes gets stuck on complex tasks. {“videoId”:”x9u4ml2″,”autoplay”:false,”title”:”Does Gemini 3 surpass ChatGPT? This is Google’s new AI”, “tag”:”Webedia-prod”, “duration”:”156″} And now what. For software companies, O’Laughlin’s message is devastating: get out of “information work” as soon as possible. If your differentiation is doing things faster or with better design, you’re done. The only thing that will matter is who has the data and who controls access via API. As summarized Axios in his analysis of the weekit’s unclear who wins the AI ​​race. But the pace is accelerating with no signs of slowing down. And what is increasingly clear is who is losing it. In Xataka | The AI ​​of 2026 brings an uncomfortable truth: the most useful will be the one that watches us the most Featured image | Anthropic (function() { window._JS_MODULES = window._JS_MODULES || {}; var headElement = document.getElementsByTagName(‘head’)(0); if (_JS_MODULES.instagram) { var instagramScript = document.createElement(‘script’); instagramScript.src=”https://platform.instagram.com/en_US/embeds.js”; instagramScript.async = true; instagramScript.defer = true; headElement.appendChild(instagramScript); – The news Claude has become more than just a rival to OpenAI: he is its new existential threat was originally published in Xataka by Javier Lacort .

MediaMarkt’s Downhill makes this Google Pixel cheaper. A small and ideal mobile if you prioritize photography

MediaMarkt’s La Cuesta Abajo is leaving quite interesting discounts on telephones. In relation to mobile phones with a good photographic section, the store right now has the Google Pixel 10 for a price of 649 euros. This is one of the best prices MediaMarkt has had to date. Of course, the offer will end on January 23. The price could vary. We earn commission from these links A mobile phone with an excellent photographic section He Google Pixel 10 It is a perfect mobile phone for those looking for good design, a small format and an excellent photography section. Ride a OLED panel with a size of 6.3 inches which offers a resolution of 2,424 x 1,080 pixels, a refresh rate of 60 to 120 Hz and 3,000 nits of peak brightness. Internally it incorporates the processor Google Tensor G5 and in this case it comes with the configuration of 12 GB of RAM and 128 GB of internal storage. Its operating system will be updated for many years and its battery supports both 30W fast charging and 15W wireless charging. On the other hand, this Google mobile stands out, like other models of the brand, for its photography section. The front camera is 10.5 MP and on the back it comes with a 48 MP main sensora 13 MP wide angle and a 10.8 MP 5x telephoto. You may also be interested Pixelsnap Case for Google Pixel 10 & Pixel 10 Pro – Durable Protection – Stylish Protection – Obsidian (Created by Google) The price could vary. We earn commission from these links Spigen Glas.tR EZ Fit Screen Protector for Google Pixel 10, Pixel 10 Pro, Pixel 9, Pixel 9 Pro, 2 Units, Easy Installation, High Definition, 9H Hardness, Anti-Scratch The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Pepu RiccaGoogle In Xataka | The best mobile phones, we have tested them and here are their analyzes In Xataka | The best quality-price mobiles. Their analyzes and videos are here

We already know the best day to buy a new SSD: yesterday

Six months ago, a Lexar NQ790 SSD with a 1 TB capacity had a price of 67.68 euros on Amazon. Today that same unit It is 139.99 euros: more than double. The worrying phenomenon that we have already seen with DRAM memories is now also beginning to be a reality in this type of storage units, but the worst is yet to come. what’s happening. At the end of 2025 we already saw how the average price of RAM memory modules had tripled or quadrupled in some cases. This component is becoming an absolute luxury for users and manufacturers not only of PCs and laptops, but also of mobile phones. AI, once again guilty. The AI ​​industry demands all production for itself, and that has made manufacturers focus on that segment for a simple reason: they make more money than ever thanks to it. The problem? that at focus on memories for AI chips and data centersthey do not have the resources to manufacture memories for the rest of the segments and of course not for end users. And what we already saw with RAM memories is now clearly seen in other components such as SSD units and also graphics cards for gamers. bad business. If you are undecided when it comes to building your PC, two messages. The first: it doesn’t surprise us. The second: if you are going to buy the components, do it as soon as possible. The catastrophe that is occurring with DRAM memories was just a prelude to what will happen with other components, and among them, SSD units are directly affected, which will soon also become a small luxury product. Price of a Lexar 790 1TB SSD on Amazon. Source: CamelCamelCamel They are already worth more than gold. What happens with the 1 TB capacity Lexar drive is almost anecdotal compared to larger capacity SSD drives. At Tom’s Hardware They made a disturbing comparison: an 8TB M.2 NVMe SSD weighs 8.2 grams on average and right now its average price is $1,476. And pay attention, because 8.2 grams of gold today costs about $1,150. 4 TB SSD units are “somewhat cheaper” than gold by weight, but even these models can be comparable if we choose one of the units with the best features. Dangerous trend. In PC Part Picker they have graphs of price tracking and the evolution of SSD unit prices is clear. As the image shows, the average price of 4TB NVMe drives is already practically 50% more than it was more than a year ago. For now, prices seem to be weathering the storm due to the inventory that was available, but as shown by the fact that the gray area already occupies almost the entire graph in recent months, those inventory units are disappearing and demand will predictably make this growing trend maintain… or skyrocket even more. Better not even talk about graphics cards. The RAM memory problem is also affecting the graphics card segment and in recent days we are seeing an important collateral effect. Some manufacturers are abandoning the manufacturing and marketing of some “more affordable” models to focus on more expensive ones. ASUS advertisement recently that it was going to stop selling its GeForce RTX 5070 Ti and the reason is simple: this card has 16GB of GDDR7 memory, which is the same as used in the RTX 5080. Why settle for selling a $749 MSRP card when you can sell a $999 one instead? If you want to buy, the sooner the better.. If you were thinking about upgrading or building a new PC, it seems clear that the best time is yesterday. The prices of memory, SSD units and graphics cards are beginning to break worrying records, and it is not likely that these increases will relax. In fact, everything indicates that they are going to get worse. Bad time for those who were hoping to renew their PC. In Xataka | The situation with RAM prices is so desperate that there are already those who build their own memory at home

the secret was an invisible ice “blanket”

For decades, planetary geologists have faced a paradox that didn’t quite add up. On the one hand, the missions like Curiosity in Gale Crater show irrefutable evidence that there were lakes of liquid water for thousands or millions of years. On the other hand, climate models insist that ancient Mars It was a cold place.with temperatures well below freezing point. A new paradigm. The question in this case is quite clear: how can there be stable liquid water on a planet where the thermometer barely rises above zero degrees? A new study led by Rice University and published in AGU Advances seems to have found the missing piece in the puzzle: seasonal ice shields. The LakeM2ARS model. To solve the mystery, the team of researchers developed a specific model called LakeM2ARS. This model included everything we know about terrestrials, but adapted to the extreme conditions that existed on Mars 3.6 billion years ago. That is, a climate with less sunlight due to a younger Sun, an atmosphere with much more carbon dioxide and much more aggressive freezing and thawing cycles than those on Earth. Using these models, the researchers began to apply different climatic situations, covering a period of 30 Martian years, which is equivalent to 56 Earth years. The results in this case pointed to something quite fascinating: the water in the lakes only froze on their surface, creating a shield of ice. A natural “blanket”. The research introduces the concept of “ice shield” or “natural blanket.” Instead of being a solid block of ice, the Gale Crater lakes they would have been protected by a seasonal ice sheet thin enough to allow dynamic processes beneath it. In this way, this “blanket” acted as a thermal insulator, since ice has a low thermal conductivity. The good thing about this is that once a layer forms on the surface, the liquid water underneath is “trapped” and protected from the frigid air, maintaining a stable temperature even if the thermometer plummets outside. Another advantage. Beyond this we can see that the low Martian pressure causes liquid water to tend to sublimate quickly. The ice thus acted as a physical plug, conserving the water inventory for decades or even centuries. But it is not that the water underneath was completely cold, but rather that since it was a thin layer, sunlight could pass through it (similar to what happens in the lakes of the Dry Valleys of Antarctica), generating a slight internal heating. The missing piece. One of the biggest criticisms of the cold Mars hypothesis was the absence of geomorphological traces. The big question we can undoubtedly ask ourselves is that if Mars was a freezer, where are the large moraine deposits and the scars left by the glaciers as they advance? The Rice University study gives an elegant answer: the ice was too thin. Since they were not massive glaciers, but rather thin and seasonal layers, they did not have the weight or dynamics necessary to erode the terrain drastically. This fits perfectly with Curiosity’s observations, which show fine-grained lake sediments, typical of calm waters, and not the chaos of rocks that a glacier would leave behind. Microscopic life. This discovery changes the rules of the game for astrobiology, which wants above all to search for evidence of life on the red planet. In this case, the theory is put forward that if Martian lakes were sealed by ice, they became extremely stable environments. Under the ice, life would have been protected from harmful UV radiation and extreme temperature fluctuations. This is why Mars did not need to be a tropical paradise to be habitable; It was enough for him to have a good “armor” of ice that would keep his liquid oases safe from the icy vacuum of space. Images | BoliviaIntelligent In Xataka | China has just resolved one of the biggest doubts about going to Mars with the birth of six space mice

we have to get to the month of March no matter what

Russia has intensified a strategy of attrition that aims less to gain ground than to disrupt daily life, and it has done so hitting the energy system Ukrainian to leave the country without electricity, without heating and without basic services at the cruelest time of the year. Faced with Moscow’s missiles, kyiv has called in a group of kamikaze hunters with a very clear plan. The terror ends. It we count last week. With temperatures plummeting to -20ºC and a network already weakened by months of attacks, waves of missiles and drones they seek to collapse substations, electrical infrastructure and nodes that sustain urban heat, and there is even fear of a more precise campaign against points that feed to nuclear plants. The goal it’s simple: turn the cold into political pressure, erode civil resistance and push kyiv towards a negotiation under torment, just when the United States tries to open a diplomatic path. The result is a country forced to live in survival modewith blackouts that last for days in some districts, thousands of buildings without heat in the capital, schools closed and citizens who, unable to leave, endure in dark and frozen homes, wrapped in blankets, with candles, camping burners and a shared feeling that the front is no longer only in the trenches, but also in the living room. Heat, water and normality under minimums. In cities like kyiv, the blow is especially dangerous because the heating depends on centralized systems that distribute hot water from cogeneration plants, and when the supply is cut off in the middle of the ice, the risk is not only of being cold, but also of the pipes freezing and bursting, causing flooding when the service returns. That is why the authorities have come to recommend draining circuits in thousands of buildings, accepting temporary cold weather to avoid a major disaster, while repairs are made slow and difficult by the weather and repeated attacks. Searching for fire. Life is reorganized around of heat points: public centers where people take shelter, charge mobile phones and receive hot food, and extraordinary solutions such as adapted trains as mobile hubs to warm up and regain some autonomy. Even so, they remembered in Forbes What is most striking is the obstinacy of normality: businesses operating with generatorsneighborhoods that resist in the dark, families improvising routines and a society that, instead of becoming anesthetized, tangibly feels again what it means to sustain a country at war when the temperature turns each blackout into a physical threat. Air saturation. Russian pressure is not only more constant, it is also more massive, and its strength resides in the volume: The number of attack drones has escalated to exceed 5,000 a monthwhich is equivalent to more than 150 every nighta figure designed to deplete defenses and force Ukraine to choose what saves and what doesn’t. Although the interception rate stays highthe strategic cost is enormous because shooting down swarms with surface-to-air missiles or aviation weapons consumes scarce and very expensive resources at an unsustainable speed. Zelensky himself has warned that there are systems that run out of ammunition. Mobile teams with autocannons and machine guns provide useful and relatively cheap defense, but its scope is limited and they can only protect specific points, such as a power plant, leaving too many gaps for an enemy who strikes and repeats the pattern every night. In that equation, the “thermal terror” It does not depend on destroying everything, but on having enough impacts so that the system does not raise its head and the population can’t rest. The kamikaze “hunters”. The Ukrainian response is coming through a route more adapted to this new mass war: interceptor drones small, fast and cheapconceived like disposable hunters capable of taking down Shaheds from a distance without burning a missile for each target. They are a evolution of the FPV ecosystembut oriented towards pure performance, with “bullet” type designs and industrial logic looking for volume: different models, several suppliers, accelerated production and a cost per unit that allows you to take risks without mortgaging the arsenal. Its effectiveness is maximized by launching more than one per whitejust as is done with expensive interceptors when the priority is to ensure the downing before the drone reaches a substation or thermal plant, which requires manufacturing many more interceptors than enemy drones. Aid. And yet, what seemed impossible a few months ago is beginning to sound viable: manufacturing has been triggered and, with allied supportUkraine is reaching a scale that It is no longer symbolicbut operational, to the point that interceptors are becoming protagonists of night demolitions and claiming a growing share of the work that previously fell on missiles. Hold on until March. The strategic sense of these interceptors is not only to shoot down drones, but to open a window of timebecause Ukraine will not be able to rebuild or stabilize its energy network as long as it continues receiving daily blows on the same critical points. The winter war is decided, therefore, in the ability to reduce the impact leak enough to repair without the repair being destroyed the next day, and in maintaining morale when the cold punishes as much as the enemy. Russia bets on fatigue and despairwhile Ukraine does it for a defense cheaper and massive that allows it to resist the peak of winter demand and reach the temperate spring season with the system alive. If the Russian plan is to push a country into a dark age of ice and blackouts, the Ukrainian response is to build, urgently and with war engineering, an aerial barrier made of kamikaze hunters that not only protect transformers, but buy something much more valuable: time not to break (or freeze). Image | Denys Shmyhal In Xataka | Russia has dynamited electricity in Ukraine to activate “thermal terror”: that “warming” in winter is a lethal risk In Xataka | Russia’s drones are dropping like flies and it’s because of Ukraine’s craziest weapons: a fishing … Read more

The Angrois case reveals that it will not be quick

Because? If there is a question that circulates today in Spain, in the offices of Renfe, Adif and Iryo, the Ministry of Transport, the newsrooms of the media, the unions and of course in the streets and bars, it is this: Why? How is it possible that a practically new train, which it didn’t reach four yearsderailed yesterday afternoon on a track renovated in spring, leaving dozens of victims? All these doubts (and some more) must be answered by a team of experts in railway accidents, a special ‘CSI’ that it won’t be easy. The Government already warns that the investigation will last at least a monthbut previous incidents (including the fateful Angrois accident 2013) show that final conclusions may take much longer to arrive. What has happened? It is (unfortunately) the news of the day, if not of the month. Yesterday afternoon, around a quarter to eight, a train from the Iryo operator that covered the Malaga-Madrid route derailed near Adamuz (Córdoba) with 289 passengers on board, in addition to four crew members and the driver. The incident would have been serious in itself, but fate would have it that part of the convoy (Fracciarssa model) collided with another train that was traveling in the opposite direction just at that moment, a Renfe Alvia that covered the route between Puerta de Atocha and Huelva. The result: 39 deceased (at least) and more than 100 injured. “Very strange”. The Minister of Transport and Sustainable Mobility, Óscar Puente, was quick to express his surprise at the accident. Not only because of the collision, but because of the derailment itself, since both the machinery used by Iryo and the railway infrastructure were modern. “The Iryo train is practically new, I don’t know if it is four years old, and the track is a completely renovated track, in which 700 million have been invested. Specifically on that section, the work to replace switches, detours… was completed in May,” commented. “The accident is tremendously strange, on a straight line. All the experts we have been able to consult are tremendously surprised,” added the owner of Transport. “It is strange, it is very strange, it is difficult to explain at the moment. We hope that the investigation will help us clarify what has happened.” Of course, to know these explanations we will probably have to wait. Minimum one month. Puente already warns that it will take experts at least weeks to collect the data, analyze it and reach conclusions. “We will not have the resolution of the investigation for at least a month,” the minister explained before remembering that the investigations will be carried out, as stipulated by the regulations, by an independent commission that must “shed light and clarify the causes of what happened.” Although each accident has its peculiarities and is not comparable, previous railway incidents have required considerably more time. At least to obtain the reports with the final conclusions. How long? Beyond the investigations that can be opened by other means, Transport has a special body to clarify accidents like yesterday’s: the Railway Accident Investigation Commission (CIAF), an entity activated at the end of 2007 that acts with “full functional independence” and focuses on the technical study of incidents recorded on the General Interest Railway Network. Its objective is to analyze all types of incidents (including events without victims) and write “technical reports” that include recommendations. In your website The CIAF itself details that this document must be made public as soon as possible and even sets a time horizon: “This report will in principle be made public within a maximum period of 12 months from the date of the event.” Right now the commission has six investigations in progress corresponding to incidents that occurred between November 2023 and October 2025. The oldest was a derailment that occurred on November 26, 2023 near the Madrid-Atocha Cercanías station that left 14 injured and in which there were no serious injuries or deaths. The CIAF clarifies that at first it opened a preliminary study, but after its findings it decided to move on to a “formal investigation.” Is that all? Yes. And no. The CIAF is in a way the ‘CSI’ of railway accidents (in 2024 the Congress approved create an authority that investigates railway, maritime and civil aviation accidents), but that does not mean that it will be the only one to analyze what happened. At least in part. The Country advances that Iryo has claimed and an urgent report to the manufacturer who commissioned the last inspection of the train that derailed yesterday in Adamuz. Its a priori objective is not to analyze what happened, but rather the latest railroad examinations. Reviewing the case of Angrois. Although the Government warns that the investigation will last at least a month, studies of other recent accidents have required much longer. Perhaps the clearest and most media example is that of Angrois derailmentwhich occurred on July 24, 2013 in Galicia and left 80 dead. The final diagnosis came in June 2014. And it was not without controversy. In 2016 the European Railway Agency prepared a report (at the request of the EC) in which he warned that the CIAF’s work had not been independent and reproached it for not having overlooked “key elements.” Complex processes. That’s only as far as the CIAF is concerned. The Angrois incident also gave rise to a long judicial investigation that lasted eight years and accumulated thousands and thousands of pages. The victims and their families had to wait years to see the first conviction. In other incidents the CIAF final report has also been delayed more than a yearas occurred with the accident recorded in 2016 near Vigo and which resulted in three fatalities. Images | Álvaro F. Heredia (X) In Xataka | More than 30 years ago, Spain decided to invest heavily in the AVE: today it is winning contracts in Vietnam thanks to it

What can you do if your train has been cancelled?

Let’s tell you What are your alternatives if your train has been cancelled?now what are you going to have the right to. If after check if your train has been canceled or delayed If you are in for a bad surprise, you should know that there are European laws that cover your rights as a railway traveler. Therefore, what we are going to do in this article is explain to you in a simple way what all the alternatives you have are. This way, you can know your rights and decide how you prefer to act. What to do if your train is canceled He Regulation (EU) 2021/782 of the European Parliament and of the Council, of April 29, 2021which talks about the rights and obligations of railway passengers, covers what citizens can do when they have not been able to get on a train. This applies to when you arrive at your final destination more than 60 minutes late, which includes cancellations. The first thing is that you have right to money back what the ticket cost you. Of course, you have to request it within 30 days of cancellation. For claim the money from your ticketsyou should know that they will refund 50% of the price after 60 minutes of delay, and 100% after 90 minutes. The railway operators will also offer alternative transportation to reach your destination. In addition to continuing your trip, you also have the right to redirect your trip under similar conditions. The railway operator will have to pay you this if you do not want a refund, but rather reach the destination. They should allow you to take another train to make this journey in subsequent days, and even change the route of your trip in order to reach your destination. You can even choose an alternative means of transportation. You will also have right to meals and refreshments in a matter of how long you have to wait in the event of a delay. In the same way, if you have to spend the night The railway company would have to pay you for a hotel or other accommodation whenever physically possible, including transportation from station to accommodation and back. Here, in the event that there are massive cancellations due to some accident or major event, it is advisable that review the operators’ communications railway companies in the event that there is something additional that they add, or that at least speed up the claim processes or changes to your trips. In Xataka Basics | How to know if your train has canceled: where to look on Renfe, Iryo and Ouigo

What the war in Ukraine has not achieved, Greenland has done. Europe has taken out its “commercial bazooka” against the US: Ozempic

For more than a year, Europe has become accustomed to living trapped in an uncomfortable balance where depends on the United States for its security through NATO, to sustain the Ukrainian effort and, ultimately, for the strategic architecture that has protected it since the Cold War. Now Greenland has done jump into the air part of the rhetoric. Europe and the counterattack. The crisis has erupted when Trump has returned to ignite a trade war using Greenland as an excuse and as an ultimatum: either some type of “agreement” that brings the island closer to the United States is accepted, or tariffs arrive first from 10% and after 25% a group of European countries designated by a minimal but symbolic gesture, to participate in Arctic maneuvers with Denmark. What until recently many in Europe preferred to interpret as bravado or negotiating tactics becomes an explicit message of political pressure that no longer leaves room for the fantasy of appeasement. And there appears the real change: what the Ukrainian war had not completely achieved (a frontal European response to American reprisals) Greenland is doing itbecause the coup is not against a geopolitical adversary but against alliesand because it puts Europe before a brutal choice: accept the blackmail and normalize it, or respond even if it hurts, even knowing that it continues to depend on Washington for its security and to contain Russia. The European bazooka. There is no doubt, the European reaction It is not born from enthusiasm, but from the feeling that there are no longer many other solutions: Greenland cannot be “handed over”, nor can Denmark sell an autonomous territory against the will of its population, and the very idea that an acquisition could be forced due to commercial threats opens a pandora’s box that affects the entire continent. In this context, Brussels dusts off for the first time his toughest tool, the so-called anti-coercion instrumentdesigned precisely to punish political pressures through rapid and forceful economic measures. on the table two paths appear that mark a leap in mentality: reactivate a package of tariffs worth of 93,000 million of euros already prepared and, if the escalation continues, go further of goods and target services, investment and even access to the European market for large American companies. The European message tries to be twofold, seeking a de-escalation that avoids an open clash, but making it clear that, if Trump turns trade into a method of extortion, Europe can also respond strongly. The crash that nobody wanted. The most disturbing thing about this episode is not only the economic impact of a tariff war, but the strategic fracture that it implies: Europe knows that a serious trade conflict with the United States will would infect NATOto Ukraine and the entire deterrence architecture against Russia. That is why the continent moves cautiouslycalling emergency meetings, preparing the ground for talks in Davos and even delaying previously agreed trade detente measures. But the core of the problem is that Trump is not negotiating a percentage or a clause: you are elevating a territorial objective to a national priority, presenting it as a requirement to “improve the security” of the Arctic, and implicitly denying that Europe can guarantee it. In this framework, Europe tries not to break the bridge, but assumes that it can no longer behave as if the bridge were indestructible. The sovereignty of Greenland. We’ve told it before: while Washington talks about “acquisition,” Greenland insists that its future belongs to them, that many they want more independencenot change flag. This point is essential because it explains why Europe doesn’t want to give in: it is not just about Danish pride or formalisms, but about sovereignty and democratic legitimacy, as well as an explosive precedent within the Union itself. The tariff threattherefore, works as an attempt to isolate Denmark and make it the weak link, although it has the opposite effect: it reinforces the idea that if you are attacked over a strategic issue, you will be respond as a block. And therein lies the paradox: instead of dividing, the pressure forces coordination, especially between Paris and Berlin, which push a harder line while others ask for time to see if Trump offers a “way out” before the punishment is activated. The “Ozempic bomb”. Amid the noise of bases, submarines and Arctic routes, the unexpected weapon appears: Denmark is not a commercial giant, but it exports products to the United States that directly affect the pocket and everyday lifeand that turns any tariff into a kind of political boomerang. The half of its sales Recent visits to Washington focus on medicines, vaccines, insulin and related products, because Novo Nordisk is there, the Danish economic engine and the factory of the global phenomenon Ozempic and Wegovy. That dependency converts Denmark in a kind of de facto “pharmaceutical state”: Your private growth and employment largely revolve around that industry, and any trade turbulence impacts both sides. If Trump makes these medicines more expensive, the blow will not stay in Europe: it enters the US market like health inflation and social unrest, just where the political margin is most fragile. And that is why Ozempic, more than a product, works as symbol of interdependence reality that makes a tariff war not just a lever, but rather a grenade. Lego and other reminders. The same effect is seen with Lego and other products Danes beloved in the United States, or with less visible but critical sectors such as hearing aids and certain medical equipment. In the real world, supply chains do not respect emotional boundaries: many parts are manufactured in different countries, assembled in others, and sold in markets that depend on global logistics. This means that tariffs punish not only the “enemy” exporter, but also companies, distributors and consumers. Trump can imagine squeezing Denmark to bend it, but the pressure leaks out in prices and disruptions in the US market itself, and also erodes the relationship with an ally that already offers military access in … Read more

There is an invisible chip in every USB-C cable that decides whether your phone charges fast or slow: almost no one knows it exists

There is a small and notable chip in our USB-C cables. This is the so-called “e-Marker”, which is especially important. The reason is simple: when we connect a cable to a device, it is responsible for indicating to those devices whether the cable supports more or less transmission or charging speed, for example. USB-C chaos is a little less chaos. USB-C connectors completely dominate the market, especially after European regulations that require them to be used to charge mobile phones and other devices. Although they have become the Swiss army knife for connecting all types of devices and peripherals, it is not easy to know what we can do with a cable when we connect it to our mobile phone or laptop, for example. And that’s where the e-Marker chip (Electronically Marked ID chip) comes in, a fundamental yet invisible component of the connectivity of our devices. In Xataka We criticize the EU a lot with its obsession with regulating Big Tech. There are at least two examples that justify this obsession A chip to identify everything. The official specification of the USB-C standard clearly indicates the mission of this chip, which is responsible for showing what capabilities the cable in question has. The document that talks about this chip is the one dedicated to USB Power Delivery, the power delivery function through these cables. Specifically, the identification data includes: Manufacturer and model of the cable. Signaling protocol: that indicates the maximum transmission speedthat is, if it is a cable with USB 2.0 support, or USB 3.2 of one generation or another (Gen 1, Gen 2, etc.). Active construction (in long cables there may be chips that regenerate data signal to act as a kind of repeater) or passive construction (they do not alter the data signal). How much power does the VCONN pin (intended to power accessories) consume? Whether the cable can support 3A (standard) or 5A (required for powers from 100 W to 240 W). Latency (signal delay over the cable). RX/TX directionality (how the high-speed cable pairs are configured). SOP Controller Mode: Whether the cable controller can communicate independently with the charger or device Hardware/firmware version. One of the sections of the USB Power Delivery specification that talks about this chip. Source: USB.org An active safety mechanism. The e-Marker is not only official, but is a mandatory part of the USB Power Delivery (USB-PD) specification dictated by the USB Implementers Forum (USB-IF). This chip acts as an active safety mechanism, and during the power negotiation phase, the chip tells the charger “I am a cable certified to support up to 100W” (for example). If the charger does not receive that digital confirmation, it will assume that the cable is basic and cheap, restricting the flow of power or data transmission. Does your phone charge slowly or is the transfer using pedals? In fact, if a USB-C cable does not have an e-Marker chip, most device drivers will automatically treat it as a USB 2.0 cable. That means that even if the cable is physically capable of more, the speed will be limited to 480 Mbps maximum, and charging will also be slower. With 3A you can reach 60 W at 20 V, so even so this section is not so affected and it also depends on the charging capacity of the charger. {“videoId”:”x8dmqaj”,”autoplay”:false,”title”:”One USB-C TO RULE THEM ALL- the European Union approves a single charger for mobile phones”, “tag”:”webedia-prod”, “duration”:”54″} The rails. High-speed cables (USB 3.2, USB4, Thunderbolt) have multiple pairs of copper wires designed to transmit data in parallel. The e-Marker tells the device “I have all the threads necessary to activate dual lane mode.” If this confirmation does not arrive, the transfer speed is again limited. The e-Marker on long cables. Another function of the e-Marker, as we said, is to identify the length of the cable. At high transmission speeds the signal degrades very quickly, and the e-Marker is responsible for notifying you, allowing the device (mobile phone, computer) to adjust the signal strength to compensate for potential data loss. Support for alternative video modes. Another option that this chip enables is to indicate what video connection standards the USB-C cable in question supports, and if, for example, it has the necessary bandwidth for 4K or 8K resolutions. There are “readers” of the information provided by the e-Marker chip, although they are not cheap: this one from ChargerLAB costs about 140 euros. Two key pins. The “brains” of a USB-C connector are located on two specific pins known as the configuration channel (CC). These pins (CC1 and CC2) allow, for example, the orientation or reversibility to be detected. Since the connector is reversible, the device needs to know which side you inserted the cable to activate the appropriate data pins (TX/RX). When connecting it, the side will be identified, and based on that the rest of the pins are switched for transmission. The other pin of the configuration channel becomes Vconn to power the e-Marker chip. In Xataka | Mobile phone manufacturers first stopped including the charger with every purchase. Your next threat is clear: the USB cable (function() { window._JS_MODULES = window._JS_MODULES || {}; var headElement = document.getElementsByTagName(‘head’)(0); if (_JS_MODULES.instagram) { var instagramScript = document.createElement(‘script’); instagramScript.src=”https://platform.instagram.com/en_US/embeds.js”; instagramScript.async = true; instagramScript.defer = true; headElement.appendChild(instagramScript); – The news There is an invisible chip in every USB-C cable that decides whether your phone charges fast or slow: almost no one knows it exists was originally published in Xataka by Javier Pastor .

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