mission

The US Navy already knows what is going to happen to the planet. The mission to open Hormuz is the closest thing to a suicide operation

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In the world there are only a dozen maritime passages capable of altering the global economy if they are blocked. Some are so narrow that, at certain points, they barely exceed 30 kilometers wide. However, millions of barrels of oil, huge ships of liquefied natural gas and a good part of the planet’s energy trade circulate through them every day. When one of those places goes into crisisthe impact it doesn’t take long to feel in markets, governments and homes around the world. And the Strait of Hormuz points to a unprecedented scenario. The impossible mission. Yes, the Strait of Hormuz has become the point most dangerous on the planet for global energy trade. Some 20 million barrels of oil daily (around 20% of global consumption) in addition to one fifth of liquefied natural gas that supplies numerous countries. The conflict with Iran has transformed that corridor into a war zone where attacks on oil tankers, drones, missiles and sabotage have paralyzed much of the traffic. But what is most revealing is not only the violence of the incidents, but Washington’s reaction: even the world’s largest naval power just recognized which is not prepared to escort oil tankers through the area. That delay is a clear sign of the magnitude of the problem, because if the US Navy needs weeks to organize convoys, and that is exactly the words they have usedthe implicit message for the markets is that the Gulf energy blockade may last much longer than many imagined. Convoys under fire. To understand it we must imagine the scenario. The idea of ​​accompanying oil tankers with warships seems, on paper, a direct solution. In practice, it is one of the riskiest missions that a modern navy can face. The convoys would need frigates and destroyers protecting the freighters while specialized units They search for mines and drones in an environment saturated with threats. The ships would be exposed to anti-ship missiles launched from mobile trucks off the Iranian coast, swarms of explosive speedboats, kamikaze drones and possible mines hidden in the strait. To completely eliminate these threats, some analysts they even propose something Washington would prefer to avoid: a ground operation to control the Iranian coast that dominates the sea passage. This scenario explains why military planners speak of a “very complicated” situation: reopening the strait does not depend only on naval superiority, but on neutralizing an entire ecosystem of asymmetric warfare. Iranian missile boat moments before being attacked The cheapest weapon to paralyze commerce. And among all the threats, one stands out for its effectiveness: naval mines. We are talking about simple, cheap and extremely disruptive weapons that can transform a maritime corridor in a death trap. Even a few mines in a narrow spot are enough to paralyze traffic, because shipping companies and their insurers simply refuse to take the risk. Iran has several types of these devices, from floating mines to models anchored to the seabed capable of detonating charges of more than one hundred kilos of explosives upon contact. Not only that. You can also display them in ways difficult to detect: from small boats camouflaged as fishing boats or by divers who attach them to the hull of the ships. History, in fact, has already demonstrated his powerbecause mines have damaged more American ships than any other weapon naval since World War II. Hence its true effect is not to sink ships, but to sow enough fear to block traffic. Map with the strategic location of the Strait of Hormuz The invisible lock. The paradox of this type of war is that it is not necessary to mine the entire strait to close it. In reality, it is enough the simple suspicion. The reason is simple: in such a narrow channel, the presence of a few mines requires inspection every meter of water with sonar, underwater drones and specialized ships. A slow and dangerous process, especially if the enemy continues to lay new mines or attack demining units. Plus: recent experience in the black sea has shown that even uncertainty about their presence can keep commercial ships away for months. And in the Persian Gulf the same thing happens: Thousands of ships wait for instructions while the risk of mines, missiles or drones turns each voyage into a gamble. Oil as a geopolitical hostage. There is no doubt, all this gives Iran a strategic power of large dimensions. Before the conflict, about a fifth of the world’s oil passed through Hormuz daily. With this altered flow, energy prices react immediately and governments release strategic reserves to contain the impact. The strait thus becomes a colossal geopolitical lever: Even if the war were to end soon, something that is currently a utopia, an Iranian regime still capable of launching drones, missiles or mines could keep threatening maritime traffic when it suits you. That means oil and gas can stay hostage of Gulf stability for a long time, something that worries both the markets and Washington’s regional allies. There is no easy way out. Under this scenario, the dilemma For the United States it is evident. Stopping the war too soon could leave intact Iran’s ability to blockade the strait and put pressure on global energy markets. Continuing it could require a major climbincluding land operations or prolonged naval campaigns to ensure the security of the sea passage. Meanwhile, the conflict has already demonstrated something truly disturbing: even in the face of a military power like the United States, Iran retains enough tools to disrupt the global energy system. That is why the real alarm signal is not only the closure of Hormuz, but the realization that opening it may be much more difficult (and expensive) than many thought at the beginning of the war. Image | US NAVY, Oils & Fats international In Xataka | China has just found a hole in the US’s quietest weapon: an algorithm has hacked its B-2s in Iran In Xataka | The great paradox of war: the … Read more

NASA already has a new date for its manned mission around the Moon

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Since Apollo 17, no human being has traveled to lunar orbit again. More than five decades have passed since that last manned flight to the satellite, and the return has not been exactly quick or easy. He Artemis program accumulates delays, technical reviews and calendar adjustments, and the Artemis II has also had to stop recently due to a problem detected in the rocket’s helium system. Even so, there is an important novelty: after completing the repairs,NASA has already pointed out a first launch opportunity for this mission that will once again take astronauts to the Moon’s environment. The Date. Following a flight readiness review, the US space agency announced that it is working with April 1, 2026 as the first opportunity to launch Artemis II. That initial attempt is scheduled for 6:24 p.m. (Eastern time in the United States), which in mainland Spain is equivalent to 12:24 a.m. on April 2. This schedule comes after repairing a problem in the rocket’s helium system, an element that regulates the pressure of the fuel tanks and which forced the vehicle to be removed from the platform to replace a defective seal. Artemis II launch window schedule for April 2026 How launch windows work. In space exploration we do not work with rigid dates, but with periods of opportunity. A launch window is the interval in which the rocket can take off to follow the planned trajectory and meet the mission objectives. That margin depends on very precise orbital calculations that take into account the position of the Earth, the destination and the energy necessary to complete the trip. If the vehicle cannot take off within that interval, the attempt is canceled and you must wait for the next available window. Guaranteed launch? Although there is a calendar with concrete opportunities, each attempt still depends on several factors that must be aligned at the last moment. Technical teams continue to work in both the assembly building and the Kennedy Space Center launch infrastructure, and the rocket itself must return to the pad before beginning the final sequence. During a press appearance, Lori Glaze, acting associate administrator of the Exploration Systems Mission Directorate, remembered that there is still work to be completed and that the launch will depend on what the hardware itself indicates. Added to all this is the time, because in a mission like this you cannot operate with the risk of lightning, precipitation, hail or excessive winds. Ground travel. The Space Launch System rocket must first return to the Kennedy Space Center pad from the assembly building. Once there, teams must prepare the vehicle and facilities for the takeoff attempt within the available window. This type of operation requires continuous reviews and coordination between different systems, so it is not always possible to attempt a launch the next day. In fact, Lori Glaze noted that, within the first six days of April, the agency anticipates around four real attempt opportunities. The return. When it finally takes off, Artemis II will mark the return of a human crew to the Moon’s environment for the first time since 1972. The mission will take on board American astronauts Reid Wiseman, Victor Glover and Christina Koch, along with Canadian Jeremy Hansen, on a flight of about ten days around the satellite. The plan is for the Orion spacecraft to circle the far side of the Moon, the region we never see from Earth, before beginning the return journey. This flight will serve to check the operation of the systems in real conditions before the next steps of the Artemis program, which aims to take astronauts back to the lunar surface on subsequent missions. Images | POT In Xataka | We already know what we will eat on the moon: Madrid stew. An American team manages to grow chickpeas in lunar regolith

In Spain, getting a house has become an impossible mission. There are those who are receiving them as a donation in exchange for taking care of dogs

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It happened in Madrid. ‘Subject A’ barely has contact with his children but feels enormous affection for his dogs, so he decides to reach an agreement with ‘subject B’: he will donate his home in usufruct if he agrees to take care of his pets. If ‘Subject B’ complies, no problem. If the animals end up unattended, you risk having the donation revoked. That of ‘A’ and ‘B’ is just one case commented a few days ago to The Newspaper (EPE) by a lawyer with an office in the capital, but it reflects a larger phenomenon: the increase in donationsincluding conditional ones. And it makes sense. What has happened? that in full housing crisiswith rental prices and m2 climbing to levels that remember to those of the brick ‘boom’, each time is more common meet donation signatures in notarial offices. Money is donated. And homes are donated. It’s nothing new. The trend has been going on for some time now. some time and it is part of a broader phenomenon that we have been talking about for some time, the ‘Great transfer’. What is striking is that just revealed EPE: not only do donations in general skyrocket, so do ‘conditional’ donations, those in which the agreement is subject to a series of previously agreed upon requirements. Donations with conditions? Exactly. Tax authorities defines them as agreements by which the donation is conditioned to certain requirements. “For it to be valid, the donee must be able to execute the condition or it must be an event with a high probability of occurring,” clarify the Treasury, which thus differentiates it from other types such as ‘pure’ or ‘remunerative donation’. Its dynamic is therefore simple: donor and donee reach an agreement on which the donation is conditional. It is fulfilled, perfect. If not fulfilled, the good returns to the donor. That is the logic, although in practice there are certain nuances. For example, the donation does not always have to take place at the same time. The donated property can be delivered when the agreement is signed or left in suspense waiting for the agreed conditions to be met. What do people agree? EPE has spoken with several offices in the Community of Madrid and has come across agreements of all kinds. For example, a grandmother who donates her house to her granddaughter in exchange for her finishing her degree and studying a master’s degree, donations to caregivers or (probably the most striking of all) transfers that are conditional on the care of animals. “There are cases in which the house is donated with the condition that the recipient takes care of their pet for as long as it is alive,” clarifies Manuel Hernándezby Vilches Abogados. “This guarantees (the donor) that if they die, their pet will be taken care of. It can also be done by inheritance, with a conditional legacy.” Is it just theory? No. As an example, Hernández cites the case with which this report began: a man from Madrid decided to donate his home to a friend in exchange for her taking care of his three dogs. “She had little connection with her children and was very fond of animals, so she donated her house in usufruct to a younger friend, if she would take care of her dogs. If this condition was not met, the revocation procedure could be initiated,” says the expert. The phenomenon is increasingly common and part of the “humanization” of pets. Is that easy? In practice, the agreements have fine print. It I remembered recently in COPE the lawyer Carolina Florez de Quiñones, who recognizes this type of conditional transfers, just like those directed to caregivers of the elderly; but he warns: “No one can leave alive what he cannot leave dead.” What does that mean? That the will of the person who donates is one of the key factors to take into account, but not the only one. Another is forced heirs. A living donation that damages your ‘legitimate status’ may end up being considered ‘unhelpful’. Are there more formulas? Yes. Another formula that has become popular is the donation of housing in bare propertywhich basically consists of transferring ownership of an asset without the rights of use and enjoyment. If we are talking about an apartment, that means that the donor can pass it on to his children, grandchildren, nephews or whoever he considers, but without giving up the usufruct of the home for the rest of his life. That is, the donor continues to enjoy the apartment as if nothing had changed, which implies that he or she can live in it or even rent it. Have they increased that much? The donations, definitely. In October the General Council of Notaries (CGN) published a report which shows that between 2017 and 2024 housing donations skyrocketed by almost 68%: from 32,623 they went to 54,735. During the first half of 2025 alone, it counted 27,000 donations. At the same time, notaries recorded an increase in inherited homes. The backdrop is the rising cost of housing and the difficulties of access for young people, which partly explains why grandparents, parents, uncles… come to the ‘rescue’ of the new generations, facilitating their access to the market. What do the notaries say? “The data show a clear increase in donations and inheritances of homes from older people to the following generations,” confirms the CGN. In case there were any doubts about its growing weight, the group also remembers that the number of inherited and donated homes in 2024 would be equivalent, overall, at 64% of purchase and sale operations. Not only housing is donated. Money is also transferred from the pockets of grandparents or parents to grandchildren/children to make it easier for them to get a mortgage. The question remains as to how many of these donations come with conditions. Images | Pam Mene (Unsplash), Yen Vu (Unsplash) and General Council of Notaries In Xataka | There are rich people so bored with their … Read more

The mission in Caracas revealed that the best kept secret in the US is not a drone: it is called DAP and you will not see it in the movies

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The capture of Nicolás Maduroby US forces has not only meant a political earthquakebut rather he explained with almost surgical clarity the media type that the United States reserves for maximum risk direct action operations. In fact, the famous Night Stalkers of Washington’s Army made it clear that the drone is still in second place. Designed to enter where no one else can.Qbecause the first place is reserved to DAPthe MH-60M Direct Action Penetrator, the most aggressive and specialized variant of the black hawk operated by the 160th Special Operations Aviation Regiment, the Night Stalkers. Venezuela was, in every sense, the ideal setting for this device: a hostile urban environment, potential air defenses, the need for rapid insertion, armed escort, precise fire and absolute coordination with assault teams. Although armed versions of the H-60 ​​exist in several countriesthe DAP of the 160th SOAR represents the maximum degree of maturity of the concept, far above even those already sophisticated MH-60 transportation of the regiment itself. It is not a helicopter adapted after the fact, but a platform conceived decades ago, operational at least since 1990to accompany special forces where error is not an option. In Xataka Neither drones nor fighters nor elite soldiers: the US entered Venezuela disguising a 20th-century tactic as technology. XIX Modular firepower. The heart of the DAP is its ability to combine the punch of an attack helicopter with the flexibility of a special operations device. The current configuration of the MH-60M incorporates modular short wings with one or two heavy points per side, capable of carrying a mix of 70mm missiles,AGM-114 Hellfireair-to-air missiles Stinger ATASheavy machine guns GAU-19/B .50 caliber and M230 cannons 30 mm, the same model used by the AH-64 Apache. Added to this are two 7.62mm miniguns which can be fixed in a frontal position to maximize the volume of fire during low-altitude passes. The introduction of APKWS II guided rockets laser has added surgical precision that allows beat specific objectives in dense environments without resorting to more destructive ammunition. All this arsenal is integrated into a platform that maintains a key advantage: its dual character. In a matter of hours, the DAP can return to a transport configuration, a critical quality for unpredictable operations where the same helicopter may need to escort, attack and evacuate in a single mission. Penetrate at night and fly low. Beyond weapons, what defines the MH-60M DAP is its ability to reach the target without being detected and survive once inside. The aircraft shares with the rest of the 160th SOAR fleet an avionics suite designed for extreme night flight and nap-of-the-earth profilesliterally skimming the terrain even in adverse weather conditions. They counted the TWZ analysts that the terrain tracking and avoidance radar, in its most modern version AN/APQ-187 Silent Knightallows the crew to fly blind to any other conventional helicopter, while the electro-optical and infrared system AN/ZSQ-2 provides identification, laser designation and video in real time. Systems like the Degraded Visual Environment Pilotage Systemwhich combines cameras, LIDAR and terrain databases, allow operating in dust, smoke, heavy rain or fog, common conditions in a night urban assault. And more. This set of sensors not only facilitates navigation, but also allows the DAP to fight at very close range, executing the classic combination of strafing and rockets that has been seen in videos of the Venezuelan operation, erroneously attributed in some cases to AH-1Z helicopters of the Marines. {“videoId”:”x9cqyyg”,”autoplay”:false,”title”:”A KEY of 8 ZEROS PROTECTED the WORLD from an unauthorized NUCLEAR ATTACK”, “tag”:”Webedia-prod”, “duration”:”457″} Invisible shielding. Plus: If there is something that distinguishes the 160th SOAR helicopters, it is their obsession with survival. The MH-60M DAP is covered by a genuine self protection bubble which integrates infrared, radar and laser missile warnings, active electronic warfare systems, chaff and flare dispensers, and directional laser countermeasures such as the CIRCM systemcapable of blinding infrared guided missile seekers in mid-flight. This entire ecosystem is interconnected– Detection of a threat can automatically trigger jamming, countermeasures and evasive maneuvers without direct crew intervention. Added to this is a complete electronic intelligence system and data links that allow us to know the location of emerging threats and receive information from other platforms in real time. The result is one of the most difficult helicopters in the world to shoot down, especially in night and low-altitude missions. In Espinof Hugh Jackman presents the extraordinary trailer for his new film, where he becomes one of the most legendary characters of all time The coming war. The operation in Venezuela also has hinted the immediate future of this type of platforms. The US Army has been experimenting for years with the so-called lpunched effectsdrones launchable from helicopters capable of attacking, interfering or deceiving defenses tens or hundreds of kilometers away. Although its operational use has not been officially confirmed, there are indications that the MH-60M DAP could use them for the first time in combat during this mission, expanding its effective range and reducing direct exposure to enemy fire. Added to all this is the ability to refuel in flight using a telescopic probe, normally from MC-130J aircraftwhich extends the helicopter’s radius of action to limits imposed more by human resistance than by fuel. In short, the MH-60M DAP is consolidated as the version more armed and protected of the Black Hawk ever built, a tool tailor-made for operations like the one in Venezuela, where perfect coordination between helicopters, special forces and air support decides success or failure. Far from being a simple armed escort, the DAP is the closest thing to an integral force multiplier, difficult to replace by conventional means and a central piece of the way in which the United States today executes its most delicate missions. Image | MATTHEW WILLIAMS In Xataka | The attack on Venezuela has recovered an uncomfortable truth: that it would not have happened to North Korea for a very simple reason In Xataka | Satellite images of Venezuela before and after the attack have cleared up any doubt: … Read more

Taking a train to go to work in Barcelona or Girona has become an impossible mission

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Finding an AVANT train ticket to move around Catalonia has become quite a risky mission. Thousands of people who travel daily from Girona and Lleida to Barcelona face the impossibility of finding this type of ticket less than two weeks in advance. The high demand has overwhelmed the supply of places on high-speed services, forcing users to plan their trips weeks in advance or risk being left without transportation. The problem in figures. Demand for AVANT services has skyrocketed in recent years. According to Renfe data that share elDiario, in 2024 the Figueres-Barcelona line transported 1.52 million passengers, 43% more than in 2022. From Lleida, the increase was even more pronounced: 488,000 travelers in 2024, 65% more than two years before. This exponential growth has exceeded the capacity of the current infrastructure, creating a bottleneck that especially affects peak demand times. Why are AVANTs collapsed? The phenomenon has several causes. The main one is 50% bonus in the price of the passes implemented in 2022, which has turned these trains into an accessible alternative to the private vehicle. Added to this is the deterioration of the Rodalies and Media Distancia service, plagued by incidents and delayswhich has pushed many users towards high speed. Travel times are also a more attractive factor: 40 minutes from Girona to Barcelona compared to an hour and a half by conventional train, or an hour and a quarter from Lleida compared to more than three hours by Rodalies. The odyssey of getting a ticket. Daniel Blay, who usually takes the Girona-Barcelona train, account to elDiario that “on Monday of each week I try to reserve all the tickets for the following week, because if not you will run out.” For some critical schedules, such as the 7:25 train from Girona, there are no places available “within ten days or two weeks.” From Lleida, the situation is similar. Kevin Bruque, spokesperson for the Avant Catalunya Users platform, explained to the media that “you only find 15 days in advance to get a ticket if you are lucky.” Delays exacerbate chaos. In addition to the shortage of places, users report a significant increase in delays. More than 550 users have a Telegram group for the Girona line, coordinated by Blay, in which they already They have documented 292 delays longer than four minutes only in November 2025. Many of these delays occur on return journeys in the afternoon, when trains accumulate delays from long-distance services from Seville, Valencia or Madrid, according to the media. To solve this problem, many travelers demand shuttle trains that do not depend on connections with other routes, they assured from elDiario. The official response is insufficient. Renfe recognizes that the offer has grown from 1.4 million seats annually in 2022 to 2.4 million in 2024, but users maintain that frequencies have not been added during peak hours, where they are most needed. The operator attributes the delays to the improvement works on the Catalan railway network, especially in the future Sagrera station. However, passengers consider that these explanations do not solve the underlying problem: the need for more trains and more seats. More solutions. Among the urgent measures proposed by several of the traveler platforms, the 50% bonus should be maintained beyond 2025, since its disappearance would make the cost unaffordable for many workers and students. On the other hand, they demand an increase in frequencies and available seats. CCOO has proposed reusing Avlo service trains that are out of use to double the capacity of AVANT, an initiative that the Generalitat has included in its railway strategy under the name Catav, according to share the ARA Newspaper. In the case of Lleida, users also claim to be able to access the empty seats on the Madrid-Barcelona AVE trains that stop in their city, something that is currently only possible on four frequencies. What happens now? The Minister of Territory, Silvia Paneque, advertisement last week that the Government is working with the Ministry of Transport to improve AVANT services in Girona and Lleida. CCOO confirms that the ministry has agreed to study the proposal to reuse Avlo trains. It remains to be seen if the proposals end up reaching a solution that clarifies all this chaos. Cover image | Zarateman (Wikipedia) In Xataka | Renfe has three AVRIL trains lost and an even more serious problem: it still does not know when it will receive them

There is a Facebook group available 24 hours a day that even doctors attend. Your mission: identify poisonous mushrooms

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“Hello, I have a human patient with late-onset gastrointestinal symptoms after ingesting these mushrooms.” This is how one of the many messages you receive in ‘Poisons Help; Emergency Identification For Mushrooms & Plants‘, a Facebook group formed by experts in the identification of poisonous plants and mushrooms. They are available 24 hours a day and not only receive consultations from individuals, but also doctors and veterinarians. ID. There are more than 100,000 species of fungi, of which more than a hundred are poisonoussome even mortal. And the same thing happens with many plants. If a person or animal ingests one of these by accident, it is crucial to identify the species to see what steps to take. However, distinguishing these species is not an easy task; in-depth knowledge of botany and mycology is required. In 2018, several experts founded a Facebook group to help identify poisonous species in emergencies. And they are extremely effective. For emergencies only. When you enter the group, a message appears with the rules for posting. The first thing they make clear is that it is a group for emergencies, that is, you can only post if a person or animal has ingested the mushrooms. If someone has a question because they are curious to know details about a specific specimen, there are other groups for that. They also have a warning for trolls: “People come here at scary times for immediate life-saving help, please don’t make jokes, judge or criticize. This is not the place to test your sense of humor or correct others.” Strict rules. For the group to be effective, in active cases no one is allowed to comment other than the administrators themselves or the people who have reported an emergency. It is necessary to provide all possible data: location, amount ingested, time since ingestion, photos of the specimen, weight of the person or animal that ingested it, etc. Doctors and veterinarians. Many of the posts are made directly by professionals who have a patient with problems after ingesting an unknown mushroom or plant. Most are veterinarians, but there are also many cases of doctors with human patients in the same situation. Even there have been cases in which the poison center itself has been the one who recommended going to the group for identification. Recognition. In addition to being a source of consultation for professionals, its work has also been recognized by associations such as the American Academy of Clinical Toxicology, which last August invited them to give a talk in one of his conferences. Among the group administrators There are mycologists, botanists and also amateur hobbyists. Cover image | Vladimir Srajber, Pexels In Xataka | Sex is deadly for many males. The octopus has a strategy to survive: inject poison into its partner

In his mission to follow the movements of North Korea, South Korea has decided to bet on an advanced steering wheel

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In South Korea, the surveillance of heaven It is a constant task that is never terminated. Missile tests and the use of low flight drones The need to strengthen detection systems has highlighted by the north. Radars on land, conditioned by the country’s geography, do not always offer the necessary coverage against threats that seek to go unnoticed. To respond to that challenge, Seoul has decided to bet on a new generation of Early alert planescapable of expanding surveillance and ensuring more stable control of your airspace. It is not just about incorporating technology, but ensuring that the country has sufficient means to anticipate any scenario. The search for a new early alert plane It started in 2020when the Defense Procurement Agency (DAPA) approved the second phase of its AEW & C program. By then, South Korea already had four E-737 Peace Eye acquired from Boeing in 2006 and delivered in 2012, but the experience had made it clear that they were not enough. Parliamentary documents revealed in 2019 indicated Availability problems and technical failuress that prevented maintaining the planned patrol rate. To that limitation was added the pressure of an increasingly complex strategic environment, marked by the expansion of North Korean arsenal. A jump in the air surveillance strategy Seoul has opted for an unusual combination until a few years ago: an executive reactor Bombardier Global 6500 equipped with radar The/W-2085 developed by Elta. This system, with active electronic exploration antennas on the sides and additional sensors in the nose and tailallows to monitor in all directions promising a much greater scope than that of conventional radars. With this model, the country is looking for a more compact platform and with operational costs contained compared to larger solutions. The contest was marked by a struggle between two proposals that started from the same base plane, the 6500 global. L3Harris offered to integrate it with the radar the/W-2085, while the European Saab presented its globaleye solution, equipped with the radar Erieye Extended Range. Dapa’s evaluation concluded that there were no major differences in technical performance, but in other aspects. As the agency explainedthe American proposal received more points in operability, maintenance costs and contribution to the local industry, while the Swedish firm stood out in price and contractual conditions. Conceptual Image of Global 6500 for South Korea According to Dapa, the approved budget amounts to 3.87 billion wones, about 2,820 million dollarsand contemplates the incorporation of four planes until 2032. The goal is to have permanent patrols capable of monitoring the national airspace without interruption and coordinating the response in case of crisis. Deliver planning up to that horizon will progressively integrate aircraft in the operations of the Air Force. An E-737 Peace Eye in the United States The industrial component presumably had a relevant weight in the decision. L3harris has been supplying equipment to the South Korean armed forces, from electro-optical and infrared surveillance systems to safe communications and night vision devices. The company has an authorized service center in the country, which reduces maintenance times and simplifies logistics in case of breakdowns. The 6500 global is expected to reinforce the air defense of the Asian country. These devices will be integrated into the grid national Istarconnecting combat sensors and units to generate a complete image of airspace. Its main mission will be to detect intrusions and coordinate the immediate reaction, but its regular use is also contemplated in periods of calm to maintain training and preparation of crews. Images | L3harris (1, 2) | United States Air Force In Xataka | The F-47 will not only be the most advanced hunt in the United States: the filtration of its badge has revealed what country it aims

Openai is demonstrating to be able to overcome the goal in virality. His mission was not supposed to be that

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Openai has launched Sora, its social application with which it invites users to create short videos generated by AI and then share them on that network. The product has turned out to be an immediate viral success, extremely simple to use and highly addictive. So much that he has totally left the company that theoretically dominated this segment perfectly. What happened. Traditional social networks are being filled with videos generated with Sora 2the new and striking video generation model by IA. The expectation seems even to have exceeded what I already generated I see 3Google’s model, but it is that Openai has not been confirmed to offer this model, but has accompanied it with a mobile application that is actually a new social network. One in which all the content is those videos and images generated with Sora. Vibes goal, ridiculous. The first surprise is not so much that the application has been successful, but has left Meta Vibs in an absolute background. The company led by Mark Zuckerberg announced a few days before of Sora 2 its new social network totally dedicated to the content generated by the only days before OpenAi, but the impact, at least in terms of the “noise” generated on social networks, is minimal. There are those who criticize that Vibes is “half cook” and it’s “obtuse” for the difficulty when using it in front of Openai. What Altman’s company has achieved is to win in this New career for the economy of attention. OpenAI strategic turn. But the really remarkable thing about this launch is that it seems to raise a strategic OpenAI turn. The company led by Sam Altman has been promising that We will have an AGI in a few thousand days. That diffuse promise contrasts with a reality: GPT-5 is a good modelbut does not represent a specially striking leap regarding the state of the current art. And given that slow evolution and progression, the solution seems to be to offer AI toys. They already did it with the Studio Ghibli Style Imagesbut Sora 2 and Sora’s app go further. They are AI toys … dangerous. Ai Slop. This model contributes even more to that future in which the “spleen generated by AI” (AI Slop) becomes the most widespread type of content in social networks and the Internet. But there are also (among others) a potential and gigantic privacy problem with Sora’s “cameos”, which can end up helping the generation of deepfakes to shoot. The future was a meme factory. That viral success of the app Sora makes the line be blurred between creators and content consumers and does more than ever who consume it end up creating it and realiment the phenomenon. And that makes AI a meme factory, and not a technology that helps us solve real problems. It is true that there are sectors that are taking advantage of it in professional fields, but the danger is that the focus of AI ends in entertainment and content that can also end up being toxic. The Killer-App of the AI ​​was to create videos. Chatgpt and AI continue without having a “Killer App” definitive practice: they help (more and more, true) to programmers, summary documents and rewrite emails, but for now the current models seem to fall short in their promise to revolutionize our world. Openai has managed to market technology better than anyone, but not because cancer heals or solves economic inequalities: he has caused anyone to create absurd and irresistible videos. The chatgpt of the video has arrived. The truth is that despite whom despite, this is a unique time in the frantic evolution of AI. If Dall-E and Chatgpt were those inflection points for AI that generated images and text respectively, I see 3 and Sora 2 have shown that the video generated by AI is prepared for the mainstreamfor mass consumption, although its long -term value may be questionable. Of course its use as the center of a new era of entertainment is. In Xataka | Differentiating the AI ​​content on the Internet is increasingly difficult. The solution goes through something similar to fillets

We knew that the Dart mission changed Dimorphos’ trajectory. What we did not know is that its form also changed

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At the end of September 2022, the Dart mission (Double Asteroid Redirection Test) It made historyInterestingly, stamping against an asteroid. The milestone was not on the impact itself but on achieving with him slightly divert the trajectory of an asteroid, Dimorphos. The expected and the unexpected. In the almost three years since then, we have been learning New details on the effects of Dart’s impact on Asteroid Dimorphos. Now we know, for example, that Dart not only managed to divert the orbital trajectory of the space rock; He also achieved with his impact to make the asteroid orbit deform significantly What happened. The asteroid, explained the team, initially had an oblate form, that is, flattened in the poles, such as the earth, “the shape of a hamburger.” After the impact, Dimorphos became a rather prolata, elongated in the poles, like a rugby ball. “For the most part, our predictions pre-impact on how Dart would change the way Didymos and her moon (Dimorphos) move in space were correct,” ” explained in a press release Derek Richardson, who led the analysis of the effects of the probe. “But there are some unexpected discoveries that help provide a better image on how asteroids and other small bodies are formed and evolved over time.” Tumbos. According to the team that analyzed these orbital changes, the impact would have made dimorphs pass from a state of equilibrium with its main asteroid Didymos similar to that of our moon with the earth, to an irregular one. That is, dimorphs always gave the same face to Didymos, at least Until Dart arrived. Now the system is out of its alignment, Richardson pointed out. This implies that it can stagger changing orientation, even ending up “tumbos”, rotating chaotically and unpredictable. Asteroid formation. Thanks to studies such as the one conducted by Richardson and the team, we can access new clues about the formation of asteroids. As explained by the team, the impact released small rocks that remained in the orbit of the asteroid system. These contributed to altering the orbital movement in the system, but these changes in the gravitational balance do not seem to have altered the form of didymos. This implies, the team added, that the main asteroid of the system was rigid and firm enough to maintain its form after the formation of its moon dimorphs. The details of the work were Published in an article In the magazine Planetary Science Journal. Hera’s turn. The scientific community now has new eyes on the Didymos system, those of Herathe mission of the European Space Agency (ESA) aimed at monitoring the system and collect new data In situ. If everything continues as planned, Hera will begin in October a trip that will lead her to reach the double asteroid towards the end of 2026. The data compiled by Hera They will allow an even more exhaustive analysis of the impact of the Dart mission. This in turn will be what gives us key clues that allow us to plan missions that protect our planet from the asteroid shock. In Xataka | The European Hera probe has just sent us its first photos for the story: we orbit Mars Image | NASA/JOHNS HOPKINS APL/STEVE GRIBBEN *An earlier version of this article was published in September 2024

one million terabytes and 24,000 nvidia chips for a key mission

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In an increasingly digitized world and where artificial intelligence (AI) is transforming the way we work, investigate and relate, the supercomputing has established itself as the rod of measure technological power. It is a strategic resource that allows us to accelerate advances in science, innovation and defense. Not all super -taders play in the same league. Frontierof the United States Department of Energy, marked a milestone in 2022 by becoming the first to officially overcome the exaescala barrier, with 1,102 Exaflops in the Benchmark HPL. To that achievement they joined later The Captain and Auroraalso on American soil, consolidating its leadership position on paper. In the case of China, the information remains opaque, With very few public data about the status of their projects. Europe, however, just moved. Your first superorous to exaescala is already underway: Jupiter. Installed in the Jülich Supercomputing Centerin Germany, one of the most important advanced research poles of the continent. Jupiter is driven by the platform Nvidia Grace Hopper And Evidan xh3000 Bullsequana architecture is based on a liquid -refrigerated system designed to squeeze efficiency and performance. It is expected to reach up to 90 exaflops in artificial intelligence loads. Their applications will be diverse: from climatic research to neuroscience and quantum simulation, placing Europe in a new calculation capacity league. An inauguration with historical air September 5 The official inauguration ceremony in Jülich took placewith the presence of German authorities, European and leaders of the technology industry. German Chancellor Friedrich Merz presented him as a Pioneer project for Europe. “With Jupiter, Germany now has the fastest supercomputer in Europe and the fastest room in the world. Open completely new possibilities, from the training of AI models to scientific simulations.” In the Top500 list, Jupiter already appears as the fourth Most powerful supercomputer in the world, only behind the Captain, Frontier and Aurora in the United States. The European Union stands outIn addition, what works entirely with renewable energyby hiring green supply on the German network, and that its Rack Jedi leads the Green500 energy efficiency classification. The figures behind Jupiter To understand its magnitude, just review some technical data: 24,000 superchips nvidia gh200 grace hopper 51,000 network connections with infiniband quantum-2 technology Storage capacity close to an exabyte Modular installation with 50 specialized containers Maximum consumption of 17 MW, equivalent to about 11,000 homes A rack called Jedi leads the World Energy Efficiency Classification Why is it relevant to Europe Europe had been behind in the supercomputing career for years, with a landscape dominated by the United States. JUPITER offers researchers, companies and academic centers direct access to a top -level machine without depending on external resources. This means forming their own talent, consolidating experience in the management of these systems and reinforcing technological sovereignty at a time when artificial intelligence and calculation capacity have become strategic issues. Concrete applications The first projects already selected show how far a supercomputer of this category can go: Climate: The ECMWF works with a kilometer scale simulations, capable of representing extreme storms and feeding the Destination Earth project, whose objective is to build digital twins of the planet European: The Trustllm consortium trains language models in multiple European languages ​​for industrial and scientific applications Neuroscience: With the arbor simulator, neurons behavior will be modeled at the subcellular level, key to developing therapies against diseases such as Alzheimer’s Quantum: JUPITER aims to exceed the 50 -QBITS record in simulation, a relevant step towards quantum practical computing Astrophysics: The Max Planck Institute will use it to study cosmic reion, the period in which the first stars and galaxies emerged Particle physics: The University of Wuppertal will increase the resolution of its calculations on the Mon, which could open the door to new discoveries Video models: The University of Munich explores compression and dissemination architectures to advance applications that go from medicine to autonomous driving Multimodal models: The University of Lisbon Scale open and multilingual models, integrating different fields of science and automatic learning Access and future Researchers may request access to the system in calls that will be held twice a year. At the moment, there are already 30 projects underway. The expected useful life is at least six years, which guarantees continuity and stability in a land where technological cycles are increasingly fast. A strategic movement Jupiter is not just a technological achievement. It is a strategic commitment to provide Europe on their own capacity in an area where part of the future of artificial science and intelligence is played. With him, the continent finally has a tool that allows him compete at the highest levelwith energy efficiency and technological independence. Images | Nvidia | Jülich Supercomputing Center In Xataka | Alibaba has just demonstrated that Openai spends 78 million to do the same as them for $ 500,000

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