location

Satellite images have revealed the location of Russia’s largest warship, and that means Ukraine can see it too

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During the Second World War there was a announcement to sailors of future conflicts: some of the largest ships ever built were destroyed without having barely entered combat, becoming symbols of how vulnerable even the most advanced weaponry can be. Decades later, with the advent of commercial satellites and precision weapons, that exposure is even greater. Few doubts from space. The latest images satellites show a reality that is difficult to ignore: Russia is about to complete his largest warship in the Black Sea. The superstructure is practically complete, the flight deck is now fully identifiable and the work is advancing towards its final phase with key elements almost ready. However, this same monitoring from space also reveals the another side of the projectsince the ship remains motionless in a shipyard located within the reach of the ukrainian attack systemsmaking each advancement a race against time where finishing it is only half the challenge. Global ambition. He Ivan Rogov represents much more than a new ship for the Russian fleet, since it is conceived as a projection platform of force capable of operating far from its coasts and sustaining complex operations. With the capacity to transport hundreds of marines, military vehicles and an air wing of attack and transport helicopters, the ship fits into the category of large amphibious ships used by Western powers. Its size, greater than 200 meters, would make it in the greatest asset of the Russian fleet in the Black Sea, which reinforces its not only military, but also symbolic value within Moscow’s strategy. Born from failure. The existence by Ivan Rogov is directly linked to an earlier strategic setback, when Russia attempted to acquire Mistral-class amphibious ships from France and the deal was canceled after the annexation of Crimea in 2014. From then on, Moscow was forced to develop your own designgiving rise to project 23900which combines its own technology with knowledge partially acquired during that failed contract. This context explains why the ship has a special weight within Russian military planning, since it symbolizes both the need for industrial autonomy and the ability to move forward despite sanctions and technological limitations. Protected, but not untouchable. The ship is being built in the Zaliv shipyardin Crimea, a facility that Russia has reinforced with multiple layers of protection to reduce the risk of attacks. Physical barriers, networks against naval drones and security measures have been deployed at the access to the dam, in addition to indirectly benefiting from the air defense that protects nearby strategic infrastructures such as the Kerch bridge. However, these measures do not guarantee invulnerability, since Ukraine has shown repeatedly its ability to attack targets in depth and degrade defensive systems, keeping the shipyard within a risk zone constant. Investment under threat. Russia has maintained the project despite economic difficulties, sanctions and pressure derived from the war, which implies a huge investment of around of 1,200 million of dollars and a sustained commitment of industrial resources. This effort reflects the strategic importance that Moscow attributes to the ship, but also increases the associated risk, since the loss of the Ivan Rogov would mean not only a military setback, but also a economic and reputational blow significant. In other words, the project has become a high-risk bet for Russia where success or failure will have an impact that goes beyond the ship itself. The real change. Beyond of the specific destination of the warship, what the case reveals is a deeper change in the nature of modern warfare, one where the military industry ceases to be a safe space in the rear and becomes on a direct target. In that sense, Ukraine does not need to confront an entire fleet to weaken Russia, but can instead focus at critical points such as shipyards, energy infrastructure or supply chains, affecting production capacity before systems even enter combat. In short, the displacement of the conflict towards the industrial base alters traditional rules and demonstrates that, in the current context, a weapon can be destroyed long before it has the opportunity to be used. Image | x In Xataka | With the arrival of good weather in Ukraine, Russia thought it was a good idea to bring out its hidden tanks. It wasn’t at all In Xataka | An exoskeleton worthy of ‘Alien’ or ‘Death Stranding’: the war in Ukraine is bringing the future sooner than expected

France was moving its aircraft carrier without revealing its location. Until a runner on board uploaded an activity to Strava

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Putting on some sneakers, stretching your legs and running for miles and miles outdoors is not (a priori) a reprehensible habit. Quite the opposite. Neither is recording race data with a smartwatch and then publish them on Stravaan app that is used to share routes, times and performance data. All this, we insist, is “a priori” because things change if the person running is a Navy officer and his publication on Strava ends up revealing the near real-time location of a nuclear-powered aircraft carrier. That is what has happened in France. Trotting on the high seas. A few days ago the newspaper reporters Le Monde they found each other with something curious: a publication on Strava that showed someone running in circles in the middle of the Mediterranean, dozens of kilometers from the coasts of Turkey and Cyprus and hundreds from the Egyptian coast. The question was obvious… What the hell was a runner doing trotting like a top in the middle of the sea? A look at Copernicus. Over the last few years Le Monde has published various items in which he warns about how Strava can be used to reveal the position of ships and bodyguards, so the reporters had their suspicions about that publication in the Mediterranean. They didn’t last long. By using the Copernicus online viewer they checked that very close to the location registered by Strava the silhouette of one of the most important ships in France, the powerful aircraft carrier Charles de Gaulle, could be seen. Click on the image to go to the tweet. What had happened? That one of the officers mobilized alongside the aircraft carrier Charles de Gaulle was better served by his runner than by the caution expected of a member of the French Navy. As reveals Le Mondethe Strava publication belongs to a young officer who on the morning of March 13, around 10:35 a.m., decided to jog around the deck of his ship. While he covered 7.23 kilometers in 35 minutes, the watch on his wrist recorded all the training data and then shared it on Strava. Once there, since their profile is public, anyone could see them. From his friends and gym colleagues to journalists in Paris. The problem is that with that small gesture he revealed the location of the Charles de Gaulle and its naval escort, which was then making its way towards the northwest of Cyprus. Something more than an oversight. We cannot know if the indiscreet runner was aboard the Charles de Gaulle or one of the ships that escorted him, but one thing is clear: his Strava account gives clues to more than just his sporting achievements. On February 14, the same officer posted another graph with data from a race off the Cotentin peninsula, also in the middle of the sea. Days later he ran in Copenhagen (probably after landing) and on March 13 he can already be located in the Mediterranean, just 100 km from the Turkish coast. A worrying snitch. It is not that the deployment of the Charles de Gaulle and the rest of the French ships was a secret. On March 3, Emmanuel Macron himself ordered publicly that they moved from the Baltic to the Mediterranean after the attack by Israel and the US on Iran and it is known that days later The aircraft carrier crossed Gibraltar escorted by the frigate Christopher Columbus. The problem is that the young officer’s publication on Strava reveals the movements of the convoy in detail and almost in real time, also revealing a worrying security breach in the Navy. Especially if you take into account that in recent weeks Iran has attacked French forces in the Middle East, leaving several wounded and one dead. “The appropriate measures”. The incident may seem more or less serious, but one thing is incontestable: Strava data allowed reporters from Le Monde accurately identify the location of the aircraft carrier and its accompanying frigate. The question that remains is… What if, instead of a newspaper, this same exercise had been done by other people with other interests? The General Staff of the Armed Forces has recognized that Strava’s publication “does not comply with current regulations” or the precautions that its staff must take at the digital level. Hence, it is proposed to adopt “appropriate measures.” But is it so worrying? Once again the problem is not only the race recorded on March 13 in the middle of the Mediterranean, but its context. This is not the first time Le Monde warns that Strava can become a breach for national security, depending on who, when and where uses it. The French newspaper has even coined the term “StravaLeaks”. Maybe it sounds excessive, but in 2025 He already warned that there were publications by French sailors that revealed the activity of nuclear submarines and months before, in November 2024, he revealed that Strava allowed thousands of Israeli soldiers to be identified. They are not isolated cases. The most dangerous oversights They were probably committed by the bodyguards of the presidents of France, the United States and Russia. By sharing their training data publicly, they left a trail that helped to partially anticipate the movements of the leaders they protected. Images | Wikipedia In Xataka | Things have to be bad for the US to have made an unprecedented decision: extending the life of its dinosaur aircraft carrier

What is and how to use it to see the location of your contacts and their publications

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Let’s explain What is the Instagram map and howa new function with which you can see the location of your contacts and their publications. It is an option that has been available on other social networks, but that Instagram has now incorporated. We are going to start the article explaining what this option is, so that you can understand what can be expected of it and that It is something optional. Then we will explain how to activate it and how it works. What are Instagram maps Instagram maps are an option with which You can share your location in real time In the app. When you do, you can see the location of yours and that of all the contacts that have also activated the option. Your location will only be sharing it if you have this option activated, and then you will be able to deactivate it whenever you want. In addition, you can also make only certain contacts to see it, being something quite flexible. When you have this activated, you can enter a section where a map of the world appears where you can make or remove zoom, and navigate. On this map the icons of the contacts you have and have also activated the option, as well as their publications put in the location they have added in them. The idea is to see where your friends are, and where they have made publications. Thus, if you want to explore a concrete part of the world where you have contacts you can go and see both the profile of the person and what they have published in the last hours. How to activate and use the Instagram map The first thing you have to do is enter the section of private messages of Instagram. Once inside, at all, next to the row where the notes and the snapshots can click on Map that appears with a Mapamundi. This will take you to the map, where in principle you will not appear. However, you can navigate to see the contacts that have shared their location. In addition, below you can stretch up to go to a friends seeker with the list of your contacts to locate them on the map. If on the map screen You press up where you share or not your locationyou will go to the screen where you can configure who can see your location. Here, you can make all your followers who also follow it, that they are only your best friends, or only specific people. If you choose the option Nobody You will disable your location. Choose one of the options and click on the bottom button to start sharing. And that’s it, now you can enter the map whenever you want. In it, In circle you will see the location of the peopleof his profiles. Then, in rectangular way you will see the location of the stories of all the contacts that are also sharing yours. In Xataka Basics | Goal AI on Instagram: 18 functions and tricks of artificial intelligence chat

How to share location with your whole family permanently with the mobile

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Let’s explain How to share your location with your whole family Permanently, both in Android and in iOS. In this way, your relatives will be able to know at any time where you are, in case you go on a trip or simply to be prevented in front of an emergency. We will concentrate on permanently share the location, something for which You need to configure a family on your mobile. Thus, at all times you can know where all family members are. Share your location with your family using the Google account Google makes it quite easy to share the location, and You can do it with any contact or your family configured through Family Link. For the second, you must first configure the family in Families.google/familylinkor with apps For Android and For iOS. Now you have to enter Google Maps and press the button with your profile image to open the options of your account. In them, click on Share location That will appear inside. Here, you will have to click on Share location. When you do, Google Maps will ask you for a series of permits to access this location, and you will have to accept them all. By accepting to share location, You will share it with your family and with the members you have configured. But on this screen You can also choose individual contacts To share your location with them. You can choose to do it for a few hours predetermined or permanently. The contacts will receive a notification and you can know where you are. Share your location with your family using Apple’s account To share your location with your family using Apple’s account, what you have to do is Configure your family group wearing Apple’s family. Once configured, enter your iPhone or iPad settings and click on the section Family. Here inside, click on Share locationthe option that appears below at all. You will go to an option where you will be able to configure your account for Share your location with the familyso that these only have to enter the application Look for To see you in it. Click on the button Share location. You will go to a screen where you can Choose with which family members you share your location. You can choose only some concrete or all. Then, you can choose the option to share your location automatically so that new family members also see you. And that’s it, now you just have to use the app of Look for. Messaging apps also allow doing it Finally, you must remember that you can also Share your location by WhatsAppand that almost any messaging application will allow you to do so. Here, you can choose to share your location in real time for a certain time, although it will not be permanently as in the previous configurations. However, if you just want to share the location for a concrete trip or afternoon, this option is faster and more simple, especially when you have no family account configured. In Xataka Basics | 47 Android Applications Free and open source alternatives that respect your privacy to the fullest

The location of Tharais. We have finally resolved

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For decades archaeologists look at the Madaba mosaica fundamental map to understand the history of the Holy Land, asking a seemingly irresoluble question: where is the Byzantine city of Tharais? The settlement appears in his cartography with many others, but so far no one had been able to clarify what exact situation and much less locate their remains. Until now. On the MADABA map. The Basilica de San Jorge It is an orthodox temple raised at the end of the 19th century in Madaba, Jordan, less than 100 km from Jerusalem. If every year he receives a tide of visitors, it is not, however, for their architecture, their history or location. No. The key is its ‘roots’: the basilica was erected on the remains of an ancient Byzantine temple of the VI DC that stands out for a unique piece: Madaba’s mapa mosaic that offers the oldest cartographic representation (at least among the known) of the Holy Land. In the mosaic we identify the Dead Sea furrowed by fishing boats, several bridges in the Jordan River, Jericó, Belén, a detailed representation of Jerusalem with some of its most emblematic constructions … and, among other references, the ancient city of Tharais. That Figure in the Madaba mosaic gives us a clue of its relevance, but for decades historians have been circling an apparently irresoluble question: Where the hell was Tharais placed? Narrowing the fence. It may seem a minor issue, but for quite some time the exact location of the old Byzantine city warmed the academic debate. Archaeologists looked at Jordan, but without a clear idea where he could place. There were even those who spoke regions as remote as Dhat Rass. However, however, a team of researchers led by Musallam al-Rawahnehfrom the University of Mutahah, the discussion set out to settle To do so, the new methods of archaeological research, the valuable information of the Madaba mosaic map and above all the scattered clues on the ground. During their field studies west Karak archaeologists had noticed a gradual increase in ceramic fragments and architectural vestiges of the Byzantine era that were in their path. And that made them look towards a very specific point: the population of El-´iraq. When the pieces fit. “We discovered so many ceramic pieces near El-´iraq that we knew we were close to the settlement,” Professor Al-Rawahne points out in statements collected by The green compass. Not just that. In their favor they had the information of the mosaic of the Basilica of San Jorge. The place where they were looking for was much better adapted to the plane of the eighth century than the theory that Tharais placed in Dhat Ras. “That does not fit. On the MADABA map, Tharais appears near AI (today the population of Aiy). And there are no Byzantine churches there.” The Eureka moment. Convinced that they were on the right track, Al-Rawahne studied the area between 2021 and 2024, which allowed him to collect more and more blunt clues. In addition to mosaic fragments, tools or glassware, experts located a key reference: column remains, a door, mosaics … architectural vestiges that invite you to think of a Byzantine basilica that also fits with the image of Tharais that appears in Madaba. As remember Turkiye TodayDuring their exploration, archaeologists also identified ancient Greek and Latin funeral inscriptions that dated between the V and VII DC centuries, marks that revealed them from the presence of a Christian community in the area and finished convincing them that they had finally found the mythical Byzantine city. During their field work they also identified other interesting pieces, such as a circular oil press. Why is it important? For several reasons. The most obvious is that the finding of al-Rawahneh Zanja a priori the debate on the location of Tharais; But it is also that the location tells us about the history of the Roman Empire of the East in the region or the importance that Tharais had, which seemed to play a double role of religious center and enclave in a strategic commercial corridor. “The prominence of Tharais on the map of Madaba and the finding of a basilical church structure suggest that it served not only as an agricultural village, but also as a sacred site and commercial stop,” Comment The mutah teacher. “Defend heritage”. In addition to the remains of the temple, archaeologists have identified a oil mill, water mills and tools to crush grapes, which reinforces the idea that Tharais was an autonomous settlement. Experts now expect the finding, Posted in Specialized Magazine Gephyrahelp raise awareness about the importance of protecting the environment. “Our goal is not only to discover Tharais, but also to defend the protection of the rich cultural heritage of Jordan”, Recalca al-Rawahneh. The team He already warns that new excavations are needed to understand how people lived in settlement and what ties had with other cities of the empire. Images | Wikipedia 1 and 2 In Xataka | The Romans had their own version of the “Fast Food” and we have found it in Mallorca: the Zorzal skewer

We have been sending our location to space for 75 years without realizing it. It is now detectable in more than 120,000 stars

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Deliberate attempts for Contact extraterrestrial civilizations, Like the famous Arecibo messagethey have not received an answer. But what takes the dream of a group of cosmologists are not our well -intentioned messages, but those who send without realizing all the airports in the world. An incredibly powerful beacon. We have been shouting at the cosmos for decades without even pretending, betraying our existence in more than 120,000 nearby star systems. A new investigation presented in the Royal Astronomical Society It reveals that the combined electromagnetic leakage of all our airports form a very powerful beacon. According to the study, the signal is so intense that a civilization with technology similar to ours could detect it at a distance of up to 200 light years. Civil and military aviation radars. Researchers at the University of Mercanster simulated how radar signals that are used to control air traffic spread in space. The conclusion is amazing: the combined power of civil aviation radars adds 2 × 10¹⁵ watts, a sufficient figure for a radio telescope to capture hundreds of light years. But the thing doesn’t end there. Military radars, although they have a accumulated power of less than 1 × 10¹⁴ watts, create a pattern that sweeps the sky like a lighthouse. This signal will seem clearly artificial for anyone who observes from interstellar distances. In fact, it can be up to 100 times more powerful than the background signals, depending on the location of the observer. Our accidental technofirma since 1950. While the detection potential is 200 light years, these radar systems only emit with a similar intensity Since the 1950swhich means that our unintentious signal has expanded for now about 75 light years in all directions. Our technofirma has already reached nearby star systems as next centauri (4 light years), the star of Barnard (6 light years) and au microscopii (32 light years), but we still have to wait another 125 years to spread to the maximum and be detected in a radius of 200 light years. There are two ways to take this. On the one hand, we are sending the entire neighborhood an unequivocal sign that there is intelligent life on Earth. Figures such as astronomer David Brin have been Very critical of the idea of “shouting to the cosmos” without first establishing a global consensus. It is an arrogant decision, he argues, because he could end up affecting all humanity. On the other hand, the study gives us an important clue to The search for extraterrestrial life: If there are other civilizations such as ours, perhaps the easiest signs to locate are not their messages, but the radars of their airports. Image | Masterphoto-Dk (CC by 2.0) In Xataka | What is Fermi’s paradox and why the atomic bomb architect took a turn to the extraterrestrial life search

Madrid has the radar that most fine in Spain. We already know its location and where we have to be more careful this summer

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3,440,655 speeding fines. Spain closed 2024 with a 4% increase in the number of sanctions for this reason. Associated European motorists (AEA) has carried out its annual report with DGT data to point to us which are the 50 radars that most fine in our country. This increase in the number of fines cannot be understood without the fact that there are more radars that fine in our country. Specifically, in Spain there are almost 3,400 controllers of speed that monitor that we do not exceed the maximum limits allowed. And those must add mobile radars and famous pegasus that watch from the air. In addition, we remember that in the AEA numbers of this report the fines imposed in the Basque Country or Catalonia are not collected, where traffic skills are transferred. The radar that is most fine in Madrid Given all this, AEA points out that the radar that most fine in Spain is at kilometer 20 of the M-40, the famous Circunvalación de Madrid. The cinemometer repeats in the first place but, perhaps because it is an old acquaintance, it has reduced its volume of complaints by 36%. In total, this controller has issued 74,873 sanctions for speeding, far from the 118,392 fines that it registered in 2023. The radar is not only in the Community of Madrid, since six others are part of the 50 most “multones” radars in Spain, being the province where the most controllers add up in this list. These are located in the following locations: Road M-40 PK 52: 33,057 sanctions. Road A-4 PK 13: 18,263 sanctions. Road A-2 PK 15: 15,713 sanctions. Road A-5 PK 12: 14,147 sanctions. Road A-4 PK 12: 13,722 sanctions. Road A-3 PK 48: 11,568 sanctions. What are the most fine radars? Although Madrid has the most fine of Spain and another six more radars appear in the list, Andalusia is the autonomous community that adds the most speed controllers to the list. In fact, according to AEA data, almost one in three fines processed in Spain have an Andalusian radar origin. In total, in 2024 they added 959,592 complaints, which represents 27.8% of the activity in the country, accumulating up to 14 cinemometers among those who most fine in our country. If we analyze by provinces, Malaga and Seville, with five and four radars among the 50 that most sanction in Spain are the two provinces (after Madrid) in which the most radars are located. As to Volume of complaints And despite the fact that Madrid has the radar that most sanctions, Castilla y León with 413,343 sanctions is the second autonomous community in which it is most sanctioned. And it is followed by the Valencian Community, with 366,360 complaints. As for the radars that most fine in Spain, these are the 10 that sanction: Autonomous Community Province Via PK Number of fines Community of Madrid Madrid M-40 20 74873 Andalusia Malaga A-7 968 67502 Navarre Navarre A-15 127 60878 Andalusia Seville A-381 74 54835 Andalusia Malaga A-45 128 49378 Balears (Illes) Balears (Illes) EI-600 9 39202 Andalusia Seville A-92 83 37616 Andalusia Malaga A-7 978 33358 Andalusia Malaga MA-20 10 33061 Community of Madrid Madrid M-40 52 33057 Photo | DGT In Xataka | How to know all the official locations of the DGT radars

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