The US invaded Venezuela with perfidy. A letter suggests that there is something simpler and more primitive with Greenland: vendetta

The greenland crisis has ceased to be a diplomatic scuffle and has become an open pulse between Washington and its allies, and that means an accelerated deterioration of trust within NATO. While Denmark has sent more troops to the islanda letter points to an idea that was not in the pools: that the germ of everything comes from a question of revenge. The Atlantic Rift. The positions at the moment are clear: Trump insists that the United States must “acquire” a strategic island rich in minerals, while Denmark and Greenland repeat that not for sale and they warn of a climate in which the threat of force is no longer taboo. For its part, Europe is beginning to speak not only of political indignation but of economic responses and security, because what seemed like a campaign eccentricity is becoming a structural crisis regarding sovereignty, alliances and credibility. Meanwhile, Russia observe with popcorn and from the sidelines how the Western bloc is fracturing from the inside. From perfidy to vendetta. The most disturbing element is not only the objective, but the real motive that Trump has hinted at: if in other recent scenarios Washington was able to resort to perfidy (the engineering of deception, the calculated movement, the operation that is disguised as something else) here something simpler, cruel and primitive appears, the vendetta. We don’t say it, Trump himself has linked his determination not to have received the Nobel Peace Prize in a letter to the Norwegian minister, as if a symbolic humiliation was enough to break the mental brakes and justify him no longer feeling obliged to “think purely about peace.” That emotional turn turns everything in unpredictable: It would no longer be a cold dispute over the Arctic, but a personal reckoning elevated to doctrine, an explosive mix of wounded narcissism and state power that degrades any rational alibi and leaves its allies without stable ground on which to negotiate. The economic threat and the language of blackmail. The escalation takes shape in a pressure scheme that sounds more like an ultimatum than diplomacy between partners: as we counted yesterdayTrump threatens 10% tariffs on Denmark and several European countries, with the promise to raise them to 25% if there is no agreement. Not only that. In parallel, he reserves the “no comment” when asked about the use of forcea silence that functions as a threat in itself, because it allows each gesture to be interpreted as preparatory. Europe, for its part, is beginning to speak of countermeasures and activate pressure instruments commercial, making it clear that he understands the movement as political extortion. In other words, sovereignty becomes a currency, and the economy becomes the mechanism to bend the will of an ally. Nuuk The gesture that turned everything on. counted the financial times A revealing story this morning. Apparently, the spark that lit everything is almost ridiculous because of the size of figures: the dispatch of a British soldier, two Finns and small Danish, French and German detachments arriving for an exercise conceived as a sign of commitment to Arctic security and solidarity with Copenhagen. The European message intended to be reassuringas if to say that the region is not neglected and that the allies take the northern flank seriously, but Trump interpreted as a challenge responding with commercial retaliationas if this symbolic presence were an anti-American provocation. There appeared a central problem of the crisis: what for some is a defensive gesture, for the White House becomes an affront that would confirm its story that Europe stands up to it. The island is militarized. Faced with this aggressive reading, Denmark has upped the ante on the ground with a more visible and politically charged reinforcement. sending more soldiers of combat and the head of the Army himself to Greenland. They add to the approximately 200 troops already deployed between Nuuk and Kangerlussuaq in the framework by Arctic Endurancewhich is also accelerated and intensified precisely by the Trump’s verbal escalationas if the exercise went from routine to warning. In parallel, the images of soldiers patrolling the center of Nuuk and the presence of a Danish warship patrolling the coast They project the feeling that the island has entered a new phase, where normality is militarized without the need for shots. NORAD moves pieces. The TWZ analysts They also emphasized another movement that occurs at the same time. NORAD advertisement sending troops and aircraft to Greenland to support “long-planned” and “routine” activities, stressing that they are not linked to the current crisis. The timing may be real, but the political effect is inseparable from context: In the midst of escalation, any American movement on the island seems like a message, and any explanation sounds like a textbook formula. The “security argument.” As the weeks passed, in addition, the Trump’s strategic pretext It is beginning to sound increasingly hollow, because Europe is trying to cover the same need (reinforcing the Arctic) and yet American pressure does not relax. In fact, for many observersthe European shipment uncovers the real reason, because if the problem was that Greenland was exposed to Russia or China, then a greater allied presence should be the solution, not the trigger. Chagos as ammunition. The Guardian had a few hours ago another way: Trump has reinforced his vision of the world using the case of the Chagos Islands as a moral example in reverse, calling of “great stupidity” for the United Kingdom to cede sovereignty to Mauritius even if it maintains the island of Diego García leased 99 years for the joint base. In his story, that act shows weaknessand that weakness is what China and Russia “only understand” as opportunity, so Greenland “must” be acquired for national security reasons. The logic is simplistic: neither law nor history rules, but force, and what is given by agreement is interpreted as a kind of shameful concession, even if it is an arrangement to sustain a military installation. Meanwhile, in Greenland. dSince the beginning of the crisis, … Read more

We have top prices on mobile phones, laptops and more

It is often said that the first months of the year are quite calm as far as offers are concerned, but there are always promos that break with this. The last one to arrive is brought to us by MediaMarktwhich has once again started its campaign with which we can benefit from a direct discount of 15% if we buy through their mobile app. Buy from this app, which is available on both Google Play Store as in the Apple App Storeit is as simple as doing it from the web. with her, we can benefit from very good prices right nowlike all these that we leave you below: Samsung Galaxy S25 Ultra by 976.65 eurosone of the best Android phones of 2025. Asus TUF Gaming Laptop by 1,274.15 eurosa device with 32 GB of RAM ideal for playing at 1080p. DualSense V2 by 62.04 eurosthe PlayStation 5 controller that is also compatible with PC. Dyson V15 Detect upright vacuum cleaner by 509.15 euroshistorical minimum price for this Dyson model. Google Pixel 10 by 636.65 eurosa great mobile phone if we are looking for a compact device. Samsung Galaxy S25 Ultra We start with the Galaxy S25 Ultrawinner of the Xataka award for best super high-end mobile of 2025. It is a device that stands out for offering a 6.9-inch screen with QHD+ resolution that also has one of the best anti-reflective treatments there is. Its performance is outstanding thanks to the Snapdragon 8 Elite, it has a very complete camera system and has seven years of guaranteed updates. Right now it is discounted to 1,149 eurosalthough if we make the purchase from the app, its price remains at 976.65 euros. Mobile – Samsung Galaxy S25 Ultra, Titanium Black, 256 GB, 12 GB RAM, 6.9″ WQHD+, Snapdragon 8, 5000 mAh, Android 15 The price could vary. We earn commission from these links Asus TUF Gaming Laptop These types of promos are very interesting for renewing a laptop, especially if we are looking for a gaming option. This one from Asus, model TUF Gaming FX608JMR-RV003, is a very balanced device. Its graphics card is an RTX 5060, ideal for playing any current title at 1080p and compatible with the new DLSS 4.5. In addition, it has an Intel Core i7-14650HX, 32 GB of RAM and 1 TB of SSD. All rounded off by a 16-inch screen with 165 Hz. Its price is now 1,499 eurosbut from the app it stays on 1,274.15 euros. Gaming laptop – ASUS TUF Gaming FX608JMR-RV003, 16 “WUXGA, Intel® Core™ i7-14650HX, 32GB RAM, 1TB SSD, GeForce RTX™ 5060, No operating system The price could vary. We earn commission from these links DualSense V2 The DualSense is a very interesting controller to play, both on PlayStation 5 and PC. It is wireless and has a built-in battery, which is always a plus. Its ergonomics make it quite comfortable and on the Sony console we can enjoy a series of functions that are great for immersion, such as adaptive triggers or haptic vibration. Its price on MediaMarkt right now is 72.99 eurosbut we can get one from the app by 62.04 euros. PS5 Controller – Sony Dualsense V2, For PlayStation 5 and PC, Bluetooth, Haptic feedback, White The price could vary. We earn commission from these links Dyson V15 Detect upright vacuum cleaner Within all the upright vacuum cleaners what’s up, this one Dyson V15 Detect It is one of the best currently available. It offers 240 AW of suction power and has laser lighting so that we don’t leave any dirt behind while we pass it. Its LCD screen will show us information in real time such as its autonomy and, as it comes with several accessories, it will be easy for us to vacuum any corner of the house. It is reduced to 599 eurosalthough from the app it stays on 509.15 euros. Stick vacuum cleaner – Dyson V15 Detect™ Absolute, Suction power 240 AW, 60 min, Intelligent and Powerful, 3 Modes, Laser Technology, Dirt Sensor The price could vary. We earn commission from these links Google Pixel 10 We close with another mobile, also one of the best Android phones of 2025. We talk about the Google Pixel 10an ideal device for those who like compact phones. It uses a 6.3-inch OLED display with 3,000 nits of peak brightness, and under the hood comes the Tensor G5 (as well as 12GB of RAM). Its battery is 4,970 mAh and it has a triple rear camera system, as well as seven years of guaranteed updates. It is reduced to 749 eurosalthough we can get it for 636.65 euros from the app. Mobile – Google Pixel 10, Obsidian, 256 GB, 12 GB RAM, 6.3″ Actua OLED, Google Tensor G5, 4970 mAh, Android 16 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 | Purchase addiction, Samsung, Asus, PlayStation, Dyson, Google In Xataka | The best mobile phones, we have tested them and here are their analyzes In Xataka | Best cordless upright vacuum cleaners. Which one to buy and seven recommended broom vacuum cleaners from 139 euros

In its obsessive effort to be Spain within Spain, Madrid now has a new festival: the April Fair

It’s been a while since the April Fair It took flight to expand beyond (much beyond) Seville. Today they organize their own fairs with a profusion of flamenco and polka dots in Galicia, Catalonia, Castile and León either Cantabriaas well as in other countries, including other side of the ocean. The reason is very simple. Its mix of dance, gastronomy and culture is popular. So much so, in fact, that in Madrid they have decided to launch your own fair in a big way, with a multi-week event. Its objective is to expand by 200,000 m2 and attract 800,000 visitors. One word: Madrilucía. The name is a declaration of intentions. The objective of Madrilucia is to bring the spirit of the April Fair to the capital. In fact, its organizers they present it as “the first great Andalusian fair in Madrid”, with hundreds of booths, spaces dedicated to fashion, horse parades, gastronomy, music, culture… A little piece of the south spread throughout the capital. The event aspires to take up the witness of the fairs held between 1986 and 1995 at the initiative of Francisco de Paula López and which filled the Puerta de Alcalá or Gran Vía with horses, with carriages like those seen in Seville. López, a Sevillian who emigrated to Madrid in the early 70s, decided to promote a fair in the city to “unite the Andalusians” and overthrow clichés. The initiative even gave rise to a documentary broadcast by Canal Sur, ‘Operation Madrilucía’. One figure: 200,000. The Madrid fair will be organized in the Iberdrola Music (Villaverde, Madrid) and will occupy in total, according to those responsible, more than 200,000 square meters“an ephemeral town” made up of more than 400 booths. The offer is completed with “horses, tapas, concerts and flamenco fashion.” The space will in fact be divided into a “festive” area dedicated to live music, with booths and catering; another cultural one, in which stands dedicated to art, fashion and saddlery will be concentrated; and others focused on equestrian culture, gastronomy, leisure and music. Of course, reserve one of their booths it doesn’t come cheap: the Madrilucía website provides information on options that they range from 55,000 to 59,000 euros (plus VAT) per week, depending on the level of decoration. Go for 800,000. The Madrid fair will not overlap with that of Seville, scheduled for the week from April 21 to 26. Madrilucía will start almost immediately afterwards: on May 9. Those in charge already warn that it will be prolonged 20 days and the objective is to attract some 800,000 people until the first days of June. For now, it already has the support of popular figures, such as the bullfighter Sebastián Castella, who has dedicated a video to promote the event. Heads and tails. Although the organizers point out that they hope that the fair “coexist with the local environment”the neighboring Getafe City Council has already expressed its concern about the noise and overcrowding that the fair may generate. “If for a weekend like the Mad Cool or Regaetton Beach Festival the M45 and streets of the Marconi industrial estate in Villaverde are closed, affecting companies and workers, and access is prevented for residents of Getafe and Villaverde to get to their homes, what will be the device that the Madrid City Council and the Community intend to deploy for a fair that will last 20 days?” they pointed out recently to News for Municipalities from the Executive of Getafe, governed by the PSOE. Why is it important? Because beyond the event, its scope or impact on the environment, Madrilucía confirms the expansion (and popularity) of the April Fair beyond Seville and Andalusia. two years ago in fact we told you how a debate had spread on networks about the appropriate dress code to attend the fair or how virality of the hashtag #papagorda to show people who had overindulged in drinks at the fair led the Audiovisual Council of Andalusia (CAA) to warn of the risks to record without consent. Images |Madrilucia In Xataka | Seville wanted more security on its streets at night. To achieve this, he has recovered an old figure: the night watchman.

now everyone wants to fill the sky

Launching the first commercial satellites, Telstar-1 and Telstar-2, cost almost $400,000 per kilogram in the 1960s. Today it costs about $6,500 per kilogram if you use the program Falcon 9 of SpaceX to send cargo, according to data from the Kfund venture capital fund. The drastic reduction in costs has enabled organizations and companies to send more and more satellites per year and, consequently, the Earth’s orbit to become saturated at an unprecedented rate. filling the sky. What was once the exclusive territory of governments and large corporations is now within the reach of startups with modest budgets. FOSSA Systems, a Spanish company, has deployed more than 20 satellites with less than 10 million euros in total financing, according to Kfund. In Spain, the number of objects launched into space has more than tripled between 2021 and 2024, going from 21 to 69 payloads. At a global level, the change is even more dramatic, because while it previously took decades to deploy entire constellations, now this is achieved in a matter of months. Changes. The drop in prices is mainly due to a series of converging factors. On the one hand rocket reuse that they have perfected since SpaceX. In addition, there is now a satellite standardization (from giant, customized machines to modular microsatellites), while also taking advantage of economies of scale. Everything indicates that the cost per kilogram would continue to trend downward, and the next jump could come from StarshipSpaceX’s heavy-lift rocket that promises to reduce costs even further. More satellites, also more problems. This democratization has been a complicated scenario. Now the barrier to entry for sending objects into space is much lower than before, so the risk of launching satellites without centralized coordination also increases. A while ago we also talked about the risk of collisionwhich has accelerated in recent years due to the massification of low Earth orbit. Among the consequences we find space junk that grows exponentially (each collision generates fragments that can cause new collisions), interference between communication frequencies, and a growing orbital militarization difficult to monitor. Insufficient legal frameworks. Outer space operates under international treaties designed since the Cold War, when only two powers had orbital access capacity. Today, with hundreds of private and state operators, these legal frameworks are insufficient. For this reason, the limitations on how many satellites an operator can launch, where they should be located or where they end up at the end of their useful life are issues that They are not managed by any global authority. The result is a kind of orbital “tragedy of the commons” in which everyone benefits from cheap access, but no one fully bears the costs of this massive traffic. Fragmentation. “The world is continually changing, in some places faster than before,” points out Silviu Pirvu, Chairman and CTO of Optimal Cities, to the firm Kfund. Space infrastructure serves us more than ever to respond to crises, manage risks or make decisions in real time, although the control and governance landscape of this same infrastructure is difficult. Meanwhile, Europe is trying to gain sovereignty with initiatives such as IRIS² to reduce dependence on non-European suppliers, but regulatory fragmentation persists. The long-term risks. The scientific community has been warning for years about the Kessler syndrome: a scenario in which the density of objects in low orbit reaches a critical point where cascading collisions make the use of certain orbits unfeasible for generations. Although we are far from that extreme, each year that passes without effective regulation brings us closer to that reality. The European Space Agency esteem that there are already more than 36,000 objects larger than 10 centimeters in orbit, most of them junk. Regulate a common good. There are several questions on the table, but perhaps the most interesting would be to know how a global common good is regulated when there are commercial and strategic incentives that push in the opposite direction. Although there are numerous spatial monitoring systems, such as the SSA (Space Situational Awareness) of the ESA, this capability is not a solution to the underlying problem of setting limits. Cover image | THAT In Xataka | The Challenger explosion: 40 years of the accident that forever changed the course of NASA and space exploration

The US offered NVIDIA chips to China. China has responded with a “no, thank you”, according to the Financial Times

China has turned the technological development in state policy. The country is shaking up its economy through robot development (some already working in stores or in disasters), artificial intelligence and, above all, chips. Giants like Huawei and companies like SMIC are developing chips with one goal in mind: eliminate dependence on the United States. However, some of these companies need to access powerful and reliable chips immediately, and NVIDIA had presented itself as the best option. It seems that everything has been a mirage. Full speed ahead. The current technology war between the United States and China means that Western companies cannot do deals with Chinese ones. This includes the sale of advanced chip making machinesbut also that NVIDIA, for example, can’t even sell its advanced chips like the previous generation. A few weeks ago, however, the United States relaxed its policies, which opened the door so that NVIDIA could sell the famous ones again H200 to certain Chinese customers. The US was going to take a 25% tax on each sale and it was a win-win: Chinese customers had access to renowned chips and NVIDIA managed to take part of the Chinese pie (a pie of 50,000 million dollars). At least until local companies develop their alternatives. Last week we already said that NVIDIA had increased production waiting for two million orders. But there is a problem: a sudden stop. With Customs we have encountered. At that time, China had not commented and the person most interested in the operation, Jensen Huang, CEO of NVIDIA, commented that if the orders were arriving it is because someone had authorized them. That was taken as a silent confirmation from China, but now there is news. Although the country still has not made an official statement, since Financial Times They point out that NVIDIA was surprised to find that customs had stopped the orders. According to sources consulted by the media, customs officials in China recently summoned logistics companies from Shenzhenone of the neural points of technological innovation of the country, to warn of something: they could not submit shipping requests for the H200 chips. National chips please. That pressure has led the company to pause production. All there is is uncertainty right now due to a chain of events that show that NVIDIA was crazy about selling. After putting pressure on both governments, Huang managed to get the US to give approval for the sale in China, but China did not comment, something that the US company took as an approval. Chinese policy for a few months has been very clear: favor and promote local industry with one goal: ‘Delete America’. China seeks technological sovereignty through giants like the aforementioned Nvidia, but also with others like Moore ThreadsBiren, MetaX or Enflame. black market. However, the fact that orders cannot be placed to buy NVIDIA chips does not mean that NVIDIA chips are being stopped: As already pointed out Reuters a few months ago, that ban and the veto on the sale of sophisticated chips has promoted a black market of American chips, especially the B200 and B300 from NVIDIA, more powerful than the H200 that the US Administration authorized. There is talk of a market of more than 1,000 million dollars, and although NVIDIA had hopes of re-entering the country through official channels, it seems that the Government is going to continue encouraging its technology companies to bet on ‘Made in China’ solutions. Images | Chinese Communist PartyNVIDIA + Photoshop In Xataka | The race for AI has placed China in an unthinkable scenario: forcing the United States to leave its comfort zone

For the first time, a military drone has invaded Taiwan’s airspace

China has taken a new step in its pressure on Taiwanone that until now was only part of the rhetoric and that has become very real: the introduction for the first time of a military drone in its airspace, a brief incursion (just four minutes) but loaded with symbolism and unpredictable strategic intention. The first time. What happened reminds what we had seen with Russia in Europe. The device, identified by Taiwanese sources as a WZ-7 reconnaissanceentered the air of Pratas/Dongshaa small atoll controlled by Taipei in the South China Sea, and did so at a deliberately f altitudeout of reach of defenses available on the island, leaving after Taiwan issued international radio warnings. The maneuver appears to reveal a classic pattern controlled climbing: Beijing is not seeking an immediate clash, but rather to normalize the fact that it can violate Taiwanese sovereignty without suffering consequences tactics, forcing Taipei to accept rape as routine or to react in a way that could be presented as provocation. Pratas as a weak point. Pratas is a perfect target for this type of testing because it combines symbolic value and military fragility: It is about 400 kilometers south of Taiwan, in an area through which American and Chinese submarines would transit in a crisis scenario, and in recent months it had already been harassed by coast guard and militias Chinese maritime forces, that hybrid arm that operates on the border between civil and paramilitary. There, Taiwan maintains minimal defenses (there is talk of short-range systems like Avenger or portable missiles) that serve for low and close threats, not for a high-altitude drone, which turns each incursion into a demonstration of impunity. Furthermore, the problem for Taipei is that this type of movement opens up a dangerous ladder. Tomorrow it can be repeated, but the drone can go a little lower and force a decision whether to shoot it down or tolerate it, and if it is shot down when it is finally in range, Beijing can use it as a political excusearguing that Taiwan “escalated” a situation it had previously accepted. A Wz 7 drone The unpredictable factor. The Financial Times recalled that what is disturbing is not so much the time the flight lasted, but rather what trains: China’s ability to explore doctrinal gaps, measure reaction times, test warning communications and, above all, introduce uncertainty about what each side considers a “first strike.” Taiwan has been warning for a long time that any unauthorized entry of military assets into its waters or airspace can be interpreted as an initial attack that enables a response, but its own rules of engagement are still being refined to decide who, when and under what circumstances can order an action that could trigger a further escalation. From that prism, Pratas works as a laboratory: a place sensitive enough to hitbut remote enough and defended with tweezers so that each decision is a balance between firmness and restraint. The choreography around. The incursion also comes in a context of accumulated pressure, with exercises increasingly frequent and closer to the island from Taiwan, and with a constant pulse in the strait which combines military maneuvers, US weapons packages and Chinese responses in the form of live fire or more aggressive patrols. That backdrop turns a drone into something more: a message that Beijing not only intimidates with large deployments, but can wear out daily with small, cheap and difficult to answer actions. At the same time, the role of the United States adds ambiguity: Washington is committed to helping Taiwan defend and maintain ability to resist pressure, but even within that framework there is doubt about how far it would go if something catches fire, which reinforces the Chinese temptation to press just where the allied response could be less automatic. The new threshold. China presents it as a “legitimate and legal” exercisebut precisely that narrative is part of the change: if it is accepted that these incursions are normal, a precedent is opened that erodes sovereignty without the need to occupy or shoot, and that prepare the ground for more dangerous scenarios. In other words, if Beijing repeats and deepens this tactic, it could force Taiwan to choose between normalizing the incursions or a risky response, and in that margin of doubt (where no one “wants to be first”) is where the strategic pressure is more effective. Image | CCTV, Infinity 0 In Xataka | China’s new futuristic drone is already flying alongside the J-20 fighters. And Beijing has shown it without saying a word In Xataka | One of China’s most disturbing weapons already has a flight date: a huge mother drone with 100 kamikaze drones on board

Micron has emulated TSMC and is spending $1.8 billion on a RAM factory. Don’t clap yet

Taiwan is becoming one of the technological hotspots worldwide. If the country was already at the center of the technology sector because it is the home of TSMCwill now take on more prominence in the new era of AI. Your crown jewel is investing an astronomical sum in the United States and, now, the American Micron ends to close a $1.8 billion deal in Taiwan. And you can guess the goal. Keep feeding the data centers based on RAM memory. Micron. In recent weeks, Micron has been one of the big names in the technology sector. However, Crucial may sound more familiar to you. It is, or was, Micron’s brand for consumer RAM, but also for storage. Their products are very well regarded when it comes to assembling a PC in parts, but They turned off the tap at the end of last year and the last shipments will occur in February 2026. Now, Micron is shifting its focus to something much bigger and more lucrative: artificial intelligence. Specifically, supplying those same components, but to large companies that are setting up gigantic data centers. In the end, a data center It is made up of hundreds of “computers” that need both storage and RAM. The operation. Given the context, we come to the news. As the company itself has confirmedhave just signed an operation worth $1.8 billion to take over the P5 factory of the Powerchip Semiconductor Manufacturing Corporation -PSMC- company in Tongluo, Taiwan. An operation like this must pass several filters, but the company’s intention is for the transaction to be closed by the second quarter of this same 2026. They have stepped on the accelerator, and as soon as they can, they will begin to do one thing: increase the production of DRAM memory. clean room. Micron has confirmed that it is just one of the operations it is contemplating in a global expansion movement “to meet the long-term demand of its customers,” and acquiring a semiconductor factory makes perfect sense. Beyond the fact that the components and machines are different, there is something that factories of this type share: clean rooms. It is an extremely… well, clean facility stripped of any external elements. Suspended particles are kept at extraordinarily low levels, temperature, humidity and pressure are highly controlled parameters and the air is filtered numerous times per hour. Static electricity is reduced as much as possible and, ultimately, it is a clinical space so that no impurities interfere with something as sensitive as the manufacturing of semiconductors. It is, in short, like an operating room (or stricter if possible). Example of a clean room “All in one hour“Creating something like this requires a considerable investment (which is why new companies are entering to compete in the RAM segment, as rumored with Asusit is tremendously complicated), and that is why Micron has taken over existing facilities that they will only have to adapt to their activity. Besides, take the example of TSMC. In Taiwan, all components TSMC needs are “an hour” away. This allows the assembly line to be efficient, minimizing time, maximizing production and saving money. The new Micron factory will be very close to the one they already have in Taichung, being able to emulate that way of working that has led TSMC to excellence. Consumption RAM for when. Micron is expected to begin optimizing the manufacturing process in the new plant by the second half of 2027, but thanks to the context we gave before, we know that these “customers” are not those who want to assemble a PC in parts or even assemblers such as Asus, MSI, Lenovo or Gigabyte: they are the ‘Big Tech’ that are setting up data centers. In a recent interview, Christopher Moore, vice president of marketing for Micron’s client and mobile business, said the problem and the RAM bottleneck is elsewherebut also stated that this growth in data centers has gone from representing 30% of its market to 60%. He also stated that, although Crucial has disappeared, Micron will continue to supply memory to OEM manufacturers, but it is evident that the bottleneck is affecting, that prices are through the roof and that things are not looking good if you had to renew PC.E And, according to Micron’s vice president, it will continue until 2028. At least. Images | Maxence Pira, Hunter Trick In Xataka | Google doesn’t have rockets, but it is going to install data centers in space. SpaceX and Blue Origin rub their hands

We can no longer trust any image on the internet

In 2012, Hurricane Sandy devastated the Caribbean Sea and reached the coast of New York. There he left floods, power outages and spectacular photos. Of all of them there was one especially amazing which went viral, but there was a problem: it was false. She wasn’t the only one that slipped into networks. That image was just one more example of what we have seen before and after: great phenomena and events end up generating floods of content, some of which are not real. There are many reasons why people take advantage of these moments to spread false images, but at least before achieving credible images and videos was expensive. Only advanced users of applications like Photoshop or Final Cut/Premiere could achieve convincing results, but AI, as we know, has changed all that. We have been warning about this problem for some time: distinguishing between what is real and what is generated by AI it’s getting harder. and these days we have had the last great example of this trend. Anatomy of a deepfake The Kamchatka Peninsula, in the far east of Russia, has experienced a historic snow storm. The worst in decades, according to records, with snow levels exceeding two meters in various areas, according to Xinhua. Petropavlovsk-Kamchatsky, the administrative, industrial, and scientific center of Kamchatka Krai, has especially suffered these consequences, and residents of the region have spread images on networks of the one that already has been baptized like the “snow apocalypse.” Those images spread in news media and social networks and that they were real—often more “mundane” and much less spectacular— contrast with others that theoretically also showed the state of various points in the region but that are actually generated with AI. That video, for example, was shared a few days ago by Linus Ekenstam, an influencer who often shares news and reflections on AI. He republished that video and claimed that it was real, but soon several users indicated that the video was actually created by AI. Ekenstam argued that the theoretical AI error that it pointed out in the user was not such, and that where he lives there are poles near the streetlights. He therefore tried to defend that for him the video was real, but others suggested that it was not. The definitive test: a user linked to the theoretical original videowhich apparently originated in a TikTok account dedicated precisely to disseminating AI-generated content that seems real. The crucial thing about that fake video is that it is spectacular, but not overly spectacular. It is, to a certain extent, believable, and when the image and the camera movement itself is so convincing, it is difficult to think that “maybe it is generated by AI.” With this snow storm experienced in Kamchatka, unusual images have been shared on networks, much more typical of a dystopian Hollywood movie than a real natural phenomenon. A priori the images may even seem coherent, but a more detailed – and above all, more critical – examination makes it easier for us to realize that perhaps these images are not as real as they seem. In fact, the most striking images shared on social networks and that accumulate thousands of retweets and likes on X, for example, contrast with those published in traditional media, which tend to be as we said much less flashy and much more mundane. Spanish media such as OndaZero or OKDiario have published some images and videos generated by AI on their digital media or on their social media accounts without realizing that these videos actually had their origin in the aforementioned TikTok account which has managed to spread like wildfire. Debates about the possibility that certain images could be real have been frequent for example on Redditwhere users shared for example an amazing catch which when analyzed in detail seemed generated by AI. The avalanche of “citizen journalism”, which can be well-intentioned and very important at times, contrasts here with the role of the media, which has an enormous responsibility in acting as trusted sources of information. Even they (and we) can fall into the trap, and here once again The best thing is to start distrusting what we see on our screens, because it may be false content. The videos that appeared in some media such as SkyNews or in The Vanguard they combine with others that (at least, a priori) seem real, but that at this point also require rigorous examination. Our brain betrays us and technology knows it There are several well-studied psychological phenomena and cognitive biases that explain why we believed in fake news in the past and now the same thing happens to us again with deepfakes. It doesn’t matter if we know (or at least rationally suspect) that these images and videos are false: technology and especially AI precisely exploit these biases. Among them the following stand out: Confirmation bias: we believe what fits with what we already believe. Our brain does not seek truth as much as internal coherence, so if a piece of news reinforces our ideology, we lower the level of potential criticism, but if it contradicts it, we analyze it with a magnifying glass or directly discard it. The problem here is that AI can generate tailor-made content adjusted to each narrative. Illusory truth effect: here it happens that “if I have seen it many times, it will be true.” Repetition increases the feeling of truthfulness, not actual truthfulness, and it is something that, for example, social networks, machines for repeating hoaxes, make the most of. Again, AI facilitates the mass production of the same lie with minimal variations. We believe what we see: This is what some call perceptual realism. We trust too much in the visual, and hence the famous saying “a picture is worth a thousand words.” Images are processed much faster than text, and critical thinking comes after the emotional reaction, as you well argued Daniel Kanheman in his famous ‘Think fast, think slow’. Cognitive load: related … Read more

What is the LZB and why is it in the spotlight of the Adamuz accident?

20 seconds. That is the time that, according to Álvaro Fernández Heredia, has passed since the derailment of the Iryo train in Adamuz and the arrival of the Alvia train in the opposite direction. “It still cannot be concluded that the Alvia collided with the Iryo cars or with any element of the road,” said the president, who, remembers, will take days to reach conclusions. It puts the focus, however, on the LZB security system. What has happened? What we know, at the time we write these lines, is that an Iryo train and an Alvia have had an accident at the same point on the Andalusian high-speed corridor. Until now, the first assessments have suggested that the Italian train derailed in the middle of the straight line and the Renfe train collided with it. However, this “cannot yet be concluded,” according to Álvaro Fernandez Heredia in statements to Chain Being. What is certain is that both trains have areas that are very difficult to access, with serious damage to their structure. The Alvia train also fell down a four-meter embankment. There are, at the time we write, 39 deaths (including the 27-year-old Renfe driver) and it is not ruled out that more bodies will be found once the rescue work is completed. 20 seconds. It is, according to Fernández Heredia, the time that has passed since the Iryo train derailed and the Renfe train arrived at the same place. However, Heredia has made it clear that understanding what happened at that moment is, for the moment, conjecture because the investigation that the Railway Accident Investigation Commission (CIAF), who They already did the same in Angrois, in the Galician accident of 2013. Explained visually in The CountryWhat we do know is that the Iryo derailed first when it was traveling at 210 km/h in a space limited to 250 km/h, so excessive speed seems to be ruled out. After 20 seconds, the accident worsened with the arrival of the Alvia, which did so at 205 km/h (also below the maximum speed allowed). Both trains were found at a distance of 700 meters between them, with the Alvia falling on the embankment located next to the tracks. Those 20 seconds, everything indicates, will be key to the investigation. And the president of Renfe pointed out on the radio that “the LZB system is equipped in such a way that when there is an obstacle on the track, the path is blocked and prevents circulation and orders emergency braking to the train. But apparently, the time interval between one train and another that crossed in opposite directions has been 20 seconds and, therefore, it is impossible for this mechanism to act.” What is the LZB? The LZB is the security system used in the Andalusian corridoron the Alvia Madrid-Toledo and on Cercanías lines C-5 in Madrid and the entire Euskotren network. The acronym refers to the German word Linienzugbeeinflussungsince the system is also used in Germany and Austria. The system consists of a cable that extends along the track, centered but drawing a slight zigzag. This wiring sends train running informationthe maximum speed of the road and the distance remaining before reaching a new speed limit change. If the driver does not reduce the speed, it is the train that activates the emergency braking. This wiring sends electrical signals in a closed circuit to recalculate the aforementioned variables through beacons. When the track is blocked, the transmission is interrupted and the system automatically orders the train to stop. However, according to the president of Renfe, the 20 seconds that have passed between the derailment of the Iryo train and the arrival of the Alvia have not been enough to stop the vehicle. It remains to be seen whether he braked previously and lost speed or not. Dated. The LZB system is considered an outdated safety system and Spain is one of the few countries in Europe that continues to use it on a high-speed railway section. In fact, by European order to facilitate interoperability, The LZB system in the Andalusian corridor is being replaced by ERTMS 2the European system that is already mandatory on all trains. ERTMS 2. This system It is a simplification of the processboth in equipment and operation. The data connection is made through GSM-R so the beacons only serve as a redundant system to locate the train. In exchange, radio equipment is used that communicates the train with the Movement Authority or MA (Movement Authority), explain in How trains work. This MA is responsible for telling the driver the maximum speed at which they can travel and for how many kilometers, but it includes a greater amount of information such as temporary speed restrictions, which makes it easier to comply with the limits. The system has the advantage that if a train suffers a problem but can no longer stop, it can pass through an enclave at an appropriate speed without the risk of derailing and only applies emergency braking when the situation is safe. On the contrary, it closes the passage of all trains instantly so that a collision does not occur. The system is considered more secure because it has more information, redundant systems and decisions are made more quickly. Speed ​​is key. Having a system capable of more closely monitoring the status of the trains and managing traffic is key when we travel on a high-speed train. We must keep in mind that when we travel at 205 km/h we are traveling 56.94 m/s. That is, in the 20 key seconds indicated in the Adamuz accident, 1,138 meters were covered. It must also be taken into account that the braking space increases exponentially with an increase in speed. At the same time, braking space is drastically reduced at lower speeds and the violence of an impact or a derailment is less. Photo | Wikimedia 1 and 2 In Xataka | More than 30 years ago, Spain decided to invest heavily in the AVE: today … Read more

ChatGPT urgently needs its users to start paying money. Solution: put ads on them

It was inevitable. OpenAI has confirmed that is going to start testing ads on ChatGPT. The test will begin in the United States with users of free plans, those who have ChatGPT Plus, Pro or Enterprise are exempt for the moment. It is a movement that marks the beginning of a reality that was seen coming: The user experience of free AIs is about to get worse. All for the AGI. Through your X profileOpenAI has shared what those ads will look like and is striking in the heading of its “advertising principles.” Here they say their mission is “to ensure that AGI benefits all of humanity; our pursuit of publicity always supports that mission and makes AI more accessible.” how he jokes Pedro Domingos in Xit seems that the AGI was actually “Ad-Generated Income”, that is, “Income generated by advertising.” Where I said I say…. The AGI is becoming the excuse for everything. To find the true reasons behind this decision, it is enough to look at OpenAI numbers. Or also we can go back to 2024when Sam Altman said that ads on ChatGPT are “the last resort for our business model.” Saying that everything is part of a plan for the benefit of humanity is better than admitting that the AI ​​race is very expensive and OpenAI desperately needs to monetize its AI. This sounds familiar to us. The situation is quite reminiscent of the case of Netflix, which In 2020 he flatly refused to advertising, stating that it was a way to “exploit users” to two years later launch your plan with ads. Since then the streaming experience began to deteriorate and everything indicates that we are at the beginning of exactly the same thing happening with AI. Advertising as punishment. Before, ads were a way to generate income. Today they also function as a pressure tool to push users to pay a subscription. This is what we find on YouTube or Spotify, where the bombardment of ads is constant, repetitive and very intrusive. We pay to end the torture. Objective: subscriptions. ChatGPT has 1.8 billion users, but the reality is that only 5% are subscribed to one of their payment plans. How to increase this figure? If we don’t subscribe ourselves, maybe a few ads will convince us. OpenAI has been the first, but there are also rumors that Google will integrate ads into Gemini. The AI ​​party does not pay for itself, it is a matter of time. There is a loophole. If the big chatbots turn their free versions into a minefield of ads, we will always have the option of use local models such as DeepSeek, Mistral, Llama or ChatGPT itself. Here we get rid of token limits, queues and also ads. The bad part is that the performance is usually lower than the cloud and it also has fewer integrations. Time will tell if they end up being a better alternative. Image | OpenAI In Xataka | Generative AI opens its gap between those who focus on it locally and those who focus on the cloud. There is room for both

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