that the US has to abandon its military bases

The US military deployment in the Middle East has been supported in large fixed installations capable of housing thousands of soldiers and operating continuously, a structure inherited from conflicts where air dominance reduced direct threats to those positions to a minimum. However, the advance of drones and precision missiles that logic has changedby allowing even highly protected infrastructures to be reached from long distances with relative ease. Iran empties US bases. The Iranian attacks have modified completely the balance on the ground, to the point of leaving many of the main US bases in the region practically unusable. We are talking about key facilities in Kuwait, Qatar, Bahrain or Saudi Arabia that have suffered damage on radars, runways, command centers or logistical infrastructures, forcing them to evacuate or drastically reduce their activity. What was a solid network for years military projection It has become a set of vulnerable positions, exposed to missiles and drones that can hit accurately and sustainably. To the hotels. counted the new york times that the most striking consequence of this situation is that part of the US troops have had to abandon their bases and relocate in hotels, offices and spaces improvised ones spread throughout the region. In practice, this has led to a “remote” war, in which many troops operate outside traditional military installations, far from the environments designed to sustain complex operations. It is a certainly unusual image, one where the soldiers of a superpower, perhaps the greatest of all, are working dispersed in civilian environments to be able to continue participating in the conflict. Dispersal to survive. This fragmented deployment is not accidental, but a direct response to Iran’s ability to locate and attack concentrated targets. Keeping troops on large bases has become too riskyso the Pentagon has chosen to disperse them to reduce the impact of possible attacks. There is no doubt that the strategy has an obvious cost, since it makes coordination difficult, limits the use of certain teams and reduces operational efficiency compared to a centralized structure. Satellite image of Al Udeid air base in Qatar in February Further and better. It we have counted before. Unlike previous conflicts such as Iraq or Afghanistan, where threats were more limited, Iran has ballistic missiles and drones capable of hitting targets throughout the region. This has forced a complete rethinking of the security concept of US bases, which for decades were built under the premise that the surrounding territory could be controlled. Now, that assumption is no longer valid, and any fixed installation becomes a potential target. The paradox between civilians. Plus: relocation in hotels and civil spaces introduces an especially delicate dimension, as it blurs the line between military objectives and civilian environments. In fact, Iran has not been slow to take advantage of this circumstance to accuse the United States of use the population as a human shield, while encouraging to identify and report the presence of troops wherever they are. This creates a scenario of great tension, where the protection of the troops depends in part on their invisibility, but that same invisibility increases the risk for the civilians around them. Increasingly difficult to get rid of. Because from the sidewalk of Washington, operate from improvised locations means losing key capabilities. Heavy equipment, advanced command systems or even specialized infrastructure cannot be easily moved to a hotel or office, limiting the scope and effectiveness of operations. Although the US military maintains its ability to act, the quality and speed of response suffers, making warfare more complex and less efficient. The real change. What happened also reflects a deeper change in the nature of modern conflict. The great bases, the same ones that once were the pillar of presence American military abroad, are no longer safe spaces against adversaries with advanced capabilities. The combination of long-range missiles and drones has turned any fixed point into a vulnerable target, and that forces us to completely rethink not only the way we fight, but also where and how a war can be sustained. Image | Plant Labs In Xataka | Iran has found the perfect deal in Hormuz: a “guest list” that can pass after paying two million per ship In Xataka | Iran and Russia had been silently exchanging drones and material in the Caspian Sea for months: Israel has just revealed it

We believed that astronauts from the Apollo missions left the earth. Actually, they did not completely abandon the atmosphere

The idea that space begins where heaven ceases to be blue is a story for children. Decades of scientific research show that the Earth’s atmosphere It is much bigger than it was believed. Not even the 12 people who stepped on the moon abandoned at all their influence. Where the earth ends. As Explain the expert in heliophysics From NASA, Doug Rowland, there is no clear border. “The atmosphere does not stop at Everest, or where the planes fly. It continues and continues, becoming less and less dense as you go up.” The International Space Station, which orbits our planet about 400 kilometers high, experiences sufficient air resistance to need a periodic impulse. Otherwise, it would fall back to earth. But the real surprise came after Decades of Observations of Soho (Solar and Heliospheric Observatory), a joint mission of ESA and NASA. To the moon and beyond. A study Based on data from the Soho Observatory, he revealed that the outermost layer of our atmosphere, a faint cloud of hydrogen atoms called Geocorona, extends up to 630,000 kilometers, almost twice the distance from the earth to the moon. When astronauts from the Apollo 16 mission installed the first telescope on the moon in 1972, they captured an image of the geocorone shining in ultraviolet light. What they didn’t know was that they were still inside her. In words of Igor Baliukinmain author of the study: “The moon flies through the atmosphere of the earth.” Oxygen on the moon. The presence of the earth on the moon is not limited to hydrogen. Earth oxygen also arrives at our satellite. It occurs for about five days a month, when the moon passes through the Magnetocola of the Earth, the magnetic tail of our planet. Every time it happens, Oxygen ions are accelerated to the satellite and are embedded in the lunar soil. Researchers believe that this process has occurring 2.4 billion years, which means that lunar regolite could keep a record of the evolution of our own atmosphere. The “official” border of space. The Atmosphere is divided into layers: Trophosphere, stratosphere, mesosphere, termosfera and exosphere. The latter, the exosphere, starts about 700 kilometers high and merges with the solar wind about 10,000 kilometers. But their particles are so scarce and so scattered that they can escape towards space. The “official” border of the space is, by convention, the line of karm, located 100 kilometers from altitude. It is considered the point at which traditional aeronautics is no longer possible due to lack of air. However, the geocorone, the luminous part of the exosphere, is the proof that the atmospheric influence of our planet comes much, much further. Image | POT In Xataka | The most prolific astronomer in the world is a complete stranger. Has discovered half of the moons of the solar system

Chema Alonso Abandon Telefónica. The wreck of the pirate that made an admiral

The announcement of the departure of Chema Alonso de Telefónica, advanced by Adslzone just before Mobile World Congress and already confirmed by Alonso in A video posted in your LinkedInmarks the end of a unique journey. The hacker turned into a senior executive leaves behind A wake as peculiar as his outfitbetween recognizable achievements and promises that remained on the horizon. Telefónica has also made this departure official In your official blog: The Board of Directors thanked Chema Alonso, to date Chief Digital Officer, its great impulse to the digital transformation of Telefónica during the last 13 years, as well as its leadership in the execution of the company’s Data-Centric platforms and the creation of the new relationship ecosystem with the industry and OpenGateway in its last stage. Chema Alonso will support Sebas Muriel with her technological advice in the transition. When Alonso entered Telefónica in 2012, after the purchase of his company Computer science 64 (then renamed Elevenpaths)it represented something unpublished: a technical root profile, away from the traditional MBA, ascending to the dome of a conservative multinational. His Appointment as Chief Data Officer In 2016 by José María Álvarez-Pallete, he symbolized the will to change in a mega-enterprise that needed to modernize desperately. Pallete was looking for insufflate an air of innovation in the Gray Ibex-35and for this he opted for a disruptive character even in his aesthetics. With his unmistakable blue hat and his scooter, Alonso broke the schemes of the traditional executive. His speech, full of anglicisms and references to digital transformation, intended to mark a before and after in the corporate culture of the operator. During his decade in The Great T.Alonso became the most recognizable public face of Telefónica’s digital transformation, Much more than any other manager except the president himself. He starred advertising campaigns and was the face of the teleco in corporate ads, such as An agreement with Microsoft. Image: Telefónica. Its undeniable communicative capacity (He came to have fun to El Hormiguero) and his technical domain allowed him to make bridge between two worlds usually disconnected: the technological avant -garde and the traditional telecommunications business. In his favor we must count initiatives such as the Global Data Unit, the development of Aura as virtual assistant – another singing is its implementation – and especially its role in the creation of the Telefónica Privacy Center, which advanced many of the concerns that the European RGPD. However, the deep transformation that promised its signing never materialized with the expected speed or range. Its main projects, announced with grandiloquence, translated into commercial results more modest than expected. Large projects, small results Alonso’s trajectory on Telefónica was defined by a series of ambitious initiatives that never reached the expectations generated. With three great examples: The fourth platform In 2016, Telefónica surprised the technological world when she announced her intention to create a system where Giants such as Google, Facebook or WhatsApp should consider the value of the operator’s clients data. The proposal, led by Alonso, proposed to create a mechanism where each user could decide whether he shared his personal information for free or if he demanded compensation. The announcement generated immediate headlines, but two years later, The so -called “Fourth Platform” – A Big Data infrastructure that should support this revolution – failed to materialize that initial vision. The project consumed important technical and financial resources of the company, but did not transform the relationship between operators and digital platforms as announced. Aura, the assistant who failed to connect In February 2018, Telefónica presented with great media deployment its response to Siri, Alexao or the Google assistant: Auraa virtual assistant with the launched simultaneously in six countries: Argentina, Brazil, Chile, Germany, Spain and the United Kingdom. Alonso personally headed the presentation of this technology that promised to revolutionize the interaction of users with the operator’s services. Chema Alonso during the presentation of Aura with Hololens. Image: Telefónica. To promote the adoption of the service, Telefónica invested in An expensive advertising campaign starring parish parrots that flooded televisions and advertising fences for months. Despite this investment in marketing, Aura did not achieve expected traction among usersbecoming a tool used by a minimum fraction of the huge customer base of the operator. Movistar Home, the device without a market The next step in the digital strategy was to make something tangible. Movistar Homepresented in 2018, it was a physical device that combined touch screen and smart speakers with integrated aura. Among its functionalities was the possibility of making video calls (outside the usual platforms for it) or controlling the smart bulbs of the house (also outside the most used protocols). Marketed at 79 euros, the device entered a market already dominated by the Amazon Echo and the Google Home, but with the disadvantage of offering a much more limited ecosystem and dependent on the Movistar universe, Meager in possibilities compared to Google or Amazon ecosystems. The Movistar Home. Image: Xataka. The value proposal was not convincing for consumers, who did not see reason to acquire a device whose functions could perform with the smartphone they already possessed. Or with the command of TV. His journey was very scarce. The Teleco tried to boost sales with several strategies, including increasingly aggressive promotions for customers and several media appearances. Particularly notable was the participation of Rafa Nadal, stellar figure of the sponsorship of Telefónica, promoting the device in the Andreu Buenafuente program. Not to mention a disturbing Spot Together with the then cyclists of the Movistar team, co -starring Alonso himself. However, not even the support of the best Spanish athlete in history or the great cyclists of the moment managed to arouse any interest in Movistar Home. The last thing we know about the project is that a year ago he announced his return … in the form of an app. Open Gateway: The most recent bet In the Mobile World Congress of 2023, when Alonso’s innovative cycle gave symptoms of being exhausted, Telefónica presented Open … Read more

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