Piri Reis drew in 1513 the most incredibly precise map in America. So much that it included regions still not discovered

The maps have been, They are being and will bea key piece in the history of mankind. The cartographers carry thousands of years profileing the land From our planet, a silhouette that has gone changing over the centuries and with Europe and Asia as the undisputed protagonists in cartography. However, from the 16th century, the obsession changed to the west: now we wanted to map America. 500 years before, Nordic explorers have already stepped on the American continent, reaching the coasts of what is now Canada and part of the United States and shaking your vision on a map. This Viking document perfectly reflects that ‘perfection’ of the European silhouette and the sketch, or La Mancha, which was the American continent. And, among all the incipient maps of America, the most intriguing may be that of Piri Reis. The reason is that It is very precise for its time And the author said he was based on lost maps, supposedly, drawn by Christopher Columbus. The mysterious Piri Reis map In the Era of the discoveriesExplorers such as Columbus, Magallanes or Vasco da Gama found their best ally on the maps. They helped cross the oceans, but as they did, they were capturing their vision of the ‘New World’ in maps to help in the planning of future expeditions. The map of Juan de la Costa of 1500 is considered the first that includes a representation of America. It has important accurate, but it is the only one made by a witness of the first two trips of Columbus and the terrestrial profile, unequivocally and despite errors, it is America. A few years later, in 1507, the Enigmatic map of Waldseemüllerin which the name “America” ​​was used for the first time. Again, there were errors in the profile of the Eastern coast of South America, but these two explorers were not the only ones who mapped the continent at this time. In 1513, the Ottoman Piri Reis not only mapped the same territory, but did it with a past accuracy and detailing territories that should not be there (because they had not been discovered). In this mapwe find the following: The east coast of South America to Argentine Patagonia. The Falkland Islands. Antarctica Here are several details that surprise and invite you to lift an eyebrow. Piri Reis was a admiral and cartographer who, from a young age, participated in several battles in the Mediterranean, cartographing the territory and its islands. However, in 1501, only nine years after the discovery of America, his uncle and captain Kemal Reis of the Ottoman fleet captured several Spanish ships near the Spanish coast. Questioning the crew and looting the ships, discovered that one of them had been in the New World during Columbus’s journey and had a map drawn by himself that represented the American profile. As he was not a cartographer, he took it to Piri to study it. Thus, the cartographer got to work and, having as a source That Map of Columbusother Portuguese maps and several cards, began in 1511 to design its map. He did it on gazelle skin and surprises that Piri, really, did not travel to the New World, but that he drew everything based on the sources that had gone to an expedition. As well as knowledge of Ptolemaic Mapamundis. The most controversial of the matter? To start, the Falklands. As many times throughout our history, the discovery of the islands has several boyfriends. Numerous maps after 1520 suggest that the Falklands were first sighted by Magallanes, but Portugal also wants merit and attributes it to Américo Vespucio’s trip of 1504. In the map of Waldseemüller the islands are already intuited, but it is in the Piri Reis that are represented in a much more faithful way to reality. Identified as ‘Il de Sare’, the islands have compared with the Malvinas, located east of the Magallanes Strait. The Horn of Argentina is more stretched than it should, also the Caribbean, but surprises how well represented the entire eastern area of ​​the continent is. Creatures … strange On the other hand, and the strangest thing is Antarctica. The first thing is that it is represented without ice, something impossible, since it has been covered by that white mantle. The second is that, officially, it was discovered in 1820. Apart from this, the cartographer made some descriptions of some of the areas and represented both animals and mythological creatures, something normal at the time. Chiripa and controversy For years, Piri Reis’s map was in the shadow. However, in 1929, a group of scholars had the commission of organizing the archives of the Topkapi Palace in Istanbul. The idea was to turn the palace into a museum, so you had to clean the basements and classify everything found. On a wall of the Ottoman Empire section, hidden and forgotten, the director of the national museums, Halid Edhem, found the map. Due to the mentions of Fuentes such as Cristóbal Columbus as it represented unknown details for the Ottomans of the early 16th century, the map was studied almost from the first moment. It is a Turkish national pride since 1933, but there is a problem: although it has extremely well represented areas, others, such as Stretched Caribbean Islands or the Union of Argentina with Antarcticaadded to the intrigue to know how an Ottoman who did not travel to a new world that, when the map was made, was in an extremely early phase of exploration, have raised controversy over the years. The most accepted theory about the map profile. There are those who say that Argentina’s horn is an error of the maps of the time, but also that having run out of space to draw would have motivated that elongated form Theories have been generated on the existence of ancient civilizations with advanced cartography abilities -controlled and without foundation. This may be because, although Piri cited reliable sources, he also referred to the “former kings of the sea.” … Read more

The Russo do not succeed since they left Marvel

It’s the movie More face in Netflix’s storywith 320 million dollars of budget, and also one of which worse criticism is receiving. It is accused of being anodine, slow and not very bright in the visual, which is a surprise coming from the Russo brothers, signatories of the acclaimed ‘Infinity War’ and ‘Endgame’ of Marvel. Or is it not so weird? Why are the Russo not able to find a safe space outside Disney’s umbrella? Devastating criticism. At the time of writing these lines, ‘Electric State’ has 19% of critics in Rotten Tomatoes (11% if we only consider critics that the web grants more credibility). Its public note is somewhat higher, 69%, motivated halfway by two expected phenomena: the established anti-critical reaction and pro-marvel activism (a comparable phenomenon happened with ‘Rebel Moon‘by Zack Snyder). Everything indicates that it will be far from a very brilliant score, rhyming with criticism impressions as “320 million waste“,”Complete supplication” and “destruction of the previous work“ But … is it so bad? Leaving aside its absolute waste of the superb book by Simon Stålenhag, banalizing the careful atmosphere that its author raised and turning a contemplative retrofuturist drama into an action comedy to use, one of the main problems of ‘electrical state’ is that its 320 million dollars do not wear at all. Despite its distribution of stars, despite its competent special effects, there is no show, there is no slightest sense of wonder, there is only one script illustrated competently, but without great displays. It amazes that it is such a expensive movie. Russo: guilty. And that can be attributed, of course, the Netflix equalizing roller, which makes all films the same as they force their directors, among other things, To use the same cameras. Also to Netflix’s obsession for imitating Disney in an area that is given especially to the mouse house: make films filling Excel leaves. Here the cast seems the solution of a mathematical equation, rather than an acting squad: the first great star of the Netflix generation, plus the funny officer – but harmless – of the cinema mainstream Current, plus a campus of dubbing voices and prestigious secondary actors/fame/recent awards. The result is as bright as hollow. Bad luck out of Marvel. The bad luck that the Russo have had outside Marvel is well documented. The brother’s producer started with good fortune after ‘Endgame’ producing a success for Netflix, ‘Tyler Rake’ -the only one they have had outside Disney along with the also medium imopact of ‘The invisible agent’-. But after that, ‘Citadel‘In Prime Video was the most expensive series in history and a disaster of audiences, which undoubtedly reverberates with disturbing echoes in’ electric state ‘. The return of the Russo to Marvel, a little with the tail between the legs, To make the next Avengers filmscertifies the irregular of his adventure out of Disney. Why so much stumbling. Behind this rosary of disappointments is, among other things, the absolute lack of creative ambition of the Russo, who had been demonstrating since Marvel’s time: his films are ambitious and effective products conceived in a millimeter way in offices, not author works. From that point of view, movies like ‘Doctor Strange and the Multiverse of madness‘,’ Iron Man 3 ‘O’Galaxy Guardians‘They will have their most and less in terms of quality, but there are personalities defined behind them, imposing a series of decisions and criteria. Until again, we still have to find that in the Russo films. Header | Netflix In Xataka | Netflix and prime video dominate streaming wars with iron. His secret weapon: romantic literature

Is it more “healthy” white wine or red?

We have read innumerable articles on wine benefits and risks. Like the rest of alcoholic beverages, the consumption of wine, especially excessive consumption (but not only), has been linked to diverse health problems, from liver problems to cancer. On the other hand, wine also contains beneficial compounds for our health, although these benefits do not necessarily compensate for risks. Analyzing the risk. Of course not all alcoholic beverages have the same impact on our health, and even not all wines have to affect us the same. Now a group of researchers He has studied If red wine is healthier than white, focusing on the impact of these drinks on our risk of cancer. The answer obtained is not. Not only did they find differences between the effects of one or another type of wines on the general risk of cancer, they did not find any effect of the consumption of one and the other came on this risk. They did find differences when studying the impact of white wine on skin cancer. Alcohol and cancer. Alcohol is considered a hallucinogen of group 1, that is, a substance linked to the development of human cancer. The reason is in the fact that our body, when metabolizing ethanol, transforms it into potentially harmful compounds for proteins and DNA, which increases the risk of cancer. Despite this, there is some notion that red wine is healthier, at least compared to white wine. 42 studies. The team conducted a meta -analysis, a quantitative study that explores the results of previous studies to weigh possible discrepancies between them. He did it by taking 42 observational studies, among which they added a total of 96,000 participants. This analysis of scientific literature did not detect significant impacts on the risk of cancer associated with wine consumption, regardless of its color. The details of the analysis were Published in an article In the magazine Nutrients. The case of skin cancer. Yes they detected a difference that was manifested in the long term in the case of skin cancer: the consumption of white wine was related to a 22% increase in the risk of suffering from this type of cancer with respect to the consumption of red wine. “The results of our meta -analysis did not reveal any significant difference between red wine and white wine in general,” explained in a press release Eunyoung Cho, who collided the study. “However, we observe a distinction in regards to the risk of skin cancer. Specifically, the consumption of white wine, but not that of red, was associated with an increase in the risk of skin cancer. ” The team admitted not to know what this difference could cause. The generic consumption of wine could be linked to the possibility that those who consume wine are more likely to activities that are linked to skin cancer such as sunbathing. The problem is that this would not explain the difference between the type of preferred wine. Is it then good wine? It is necessary to have caution when interpreting the results in this regard since meta -analysis only analyzes global results of previous studies. In some contexts, such as the American, wine is a drink linked to Socio -economic situations more favorable. In this type of contexts, wine consumption can also be correlated with greater care in other aspects: healthier food, physical exercise … etc. This could do That the carcinogenic effect of alcohol contained in the wine is compensated, so that, globally, its impact cannot be appreciated through the statistical tools used. In Xataka | The study of two wines from 1,500 years ago illustrates something interesting: choosing one in front of another was already a matter of posture Image | Zachariah Hagy

Artificial platforms to invade an island

It is not necessary to go very far to find clues about the challenges that China has with Taiwan. In December, the island found an army of 53 airplanes and 90 Chinese ships In an unpublished exhibition. Days before, filtered documents showed that the nation has a plan with up to six options To invade the island through the beach and its ports. All this does nothing but confirm with the latest images. If things twist, everything is almost ready. Images and video. In the last 24 hours it has leaked A video and several images through of the Navalnews medium that have revealed the presence and deployment of new Chinese lifting barges (called in English Jack-Up Barges), used to build temporary docks that can extend in the sea and facilitate amphibious operations. No doubt, development is seen as part of China’s preparations for a Possible Taiwan invasionas well as a strategy to expand the use of maritime assets of civil appearance in support of the Navy of the Popular Liberation Army (PLAN). In fact, The video It shows three of these barges deployed in tandem on an unidentified beach, confirming China’s intention to integrate them into their military infrastructure. What we see. As we said, satellite snapshots From Guangzhou Shipyard International (GSI) On Longxue Island they have confirmed the departure of three of these barges, previously under construction, while three other remain in development. Analyst Tom Shugart, from the American Security Center (CNAS), identified this movement And he pointed out in his X account that vessels did not use the Automatic identification system (AIS), which suggests that China seeks to avoid its tracking or that, in effect, they are active plan. As we will see below, this behavior is similar to that of other double -use ships that have participated in Chinese military exercises and other nations. Aerial view of one of the artificial ports called Mulberry, built by the allies against Arromanches, Normandía (September 1944) Mulberry ports. The most striking of the design of these barges is their ability to join to form a single structure extended in the sea. They counted in media Like The War Zone that initially it was thought that they would work independently, but the new evidence shows that they are designed to operate together, creating a kind of floating dock of approximately 850 meters longallowing the transfer of loads from larger vessels in deeper waters. The truth is that this floating infrastructure model It is not new in military historysince he remembers and much The Mulberry ports used For the allies in it Normandy landing During World War II. With a notable difference, yes: the Chinese version It incorporates hydraulic supports that raise barge on water, providing stability even in adverse climatic conditions, which could guarantee a constant flow of loading, vehicles and troops without depending on traditional ports. Comparison with other infrastructure. The idea of ​​using floating docks with military purposes It is not exclusive from China. Recently, the United States Army implemented a similar system To expedite the delivery of humanitarian aid in Gaza (although a storm seriously damaged it), which demonstrated the vulnerability of this type of infrastructure in extreme climatic conditions. In contrast, the design of Chinese barges, with their elevators, offers greater resistance to the inclement weather and could be key to establishing a continuous logistics supply in an operation. However, these structures also have disadvantages. Being large and stationary once deployed, they become easy and high strategic value objectives, which suggests that its main use would be possibly after the initial assault, facilitating the arrival of reinforcements and supplies once the area has been insured. The role of the civil naval industry. The use of civil infrastructure for military purposes is a key tactic in China’s strategy. It is known, in fact, because It has been documented in the annual Pentagon report on Chinese military development. Although the plan has not invested in the amount of landing vessels that analysts believe necessary for a large -scale invasion of Taiwan, yes has reinforced its abilities with civil ships turned into military assistants, such as The so-called Roll-on/Roll-Off (Ro/ro) and other logistics platforms. More than one purpose. This commercial asset militarization trend is not only designed for a possible invasion of Taiwan, but also could be applied in Other strategic scenarios inside the Indo-Pacific. Of course, these resources could also be used in disaster response operations and humanitarian assistance as the United States already did, which allows China to project power under a “benevolent” appearance. Perspectives and geopolitics. It is the last of the legs to be treated after knowing some images that leave so few doubts. The development of these lifting barges and their potential use in An invasion of Taiwan They have generated concern among military analysts in the United States and their allies. In fact, previous reports indicated that Beijing could be in a position to launch a military operation against Taiwan By 2027although other more recent estimates have softened such prediction. Be that as it may, the general consensus seems to be the same: China remains committed to the reunification of Taiwan of a U other way, and if things get in the worst stage, they already have lists Some of the capacities necessary for the logistics of a large -scale “amphibious” invasion. Image | 笑脸男人, Imperial War Museums. In Xataka | China has a plan with six options if things “twist” with Taiwan. World War II advocates all In Xataka | Taiwan lives an unprecedented situation in three decades: there is an army of 53 planes and 90 Chinese ships in front of the island

The airlines will always let you carry a parachute inside the plane. The only problem is that it is useless

There was a time when Mounting by plane was a luxury. Today, experience is more similar to that of tin. In addition, the organization It is not the most optimal And, although it is very safe, the anxiety to fly It can cause some passengers to consider measures as extreme as that of carrying their own parachutes. The short answer is: you can. The long one: you can, but with enough restrictions and reasons why it will never be part of the usual safety equipment on board. It is not realistic. Looking for information on the matter, it is curious that the first responses allude to commercial airplanes do not need parachutes because they are very safe and it is not necessary that the passage jump from the vehicle running. Inquiring a little more, we can find perfectly logical reasons why neither the crew carries parachute (no matter how much they have seen in some films). The first thing is that the height at which a commercial plane flies is very, very high. Jumping from about 10 kilometers high is not only risky, although the user has an oxygen mask: the temperature is so low that the remedy can be worse than the disease. In addition to the height, he plays against speed, also being high and turning the jump into something very dangerous. Well, and the pressure that can cause a loss of consciousness. AND Not to mention sparkling the cabin To throw us … Bad idea. To get an idea, a commercial flight is going to between 10,000 and 12,000 meters of altitude, already speeds between 800 and 950 km/h. On a flight prepared to jump in parachute, normal It is that the altitude is between 3,000 and 4,000 meters, with exceptions to a couple of more meters. And the speed is about 200 km/h. Jumping from a commercial plane on if it has a problem would cause, surely, the engines swallow us. And if we jumped from the tail door, the easiest thing is that we end up spoiled against the rear rotor or so unbalanced by aerodynamics that we do not know where we have to throw to act the parachute. It is still a backpack To bill. Those are the reasons why commercial airplanes do not carry parachute, but, as we said, we can carry a parachute in a plane of this type. And the airlines treat it as one more lump. Thus, a parachute (which is folded is camping backpack) has as a piece of luggage. In some airlines, we could not enter with the parachute and with a normal backpack, for example. But it could always be billed. And with restrictions. Now, it is not as easy as saying “ok, because I have only the parachute because I don’t need more luggage.” It is not so simple because they must be packed very precisely, the bag must be special for this type of elements and there can be no more clothes or any type of personal article. If the parachute has some safety element such as a smoke boat, it will not be allowed either. And if they have gas cylinders, pyrotechnic elements or any other type of prohibited article, more of the same. The airlines themselves They contemplate The possibility of carrying this type of luggage whenever what we have commented is met: “The bags and cases of sports teams should not contain clothes or other personal items. They should only be used to transport sports equipment. The entire team must be safely packed in a special container for paratrooper equipment or in a resistant bag, or canvas, for sports articles. ” Go with the lesson learned. Now, although the airlines allow and transportation administrations also They contemplateit is possible that we have to explain what we carry. Therefore, a couple of recommendations are: Pack the article separately to facilitate your inspection if necessary. Keep a copy of the authorities regulation so that the airport/airline staff not familiar with the issue has more information about it. And, as the team is very likely to attract attention, the recommendation It is that you arrive with a few minutes – more – in advance in case it is time to pass a control. If many times I have had to explain in the control that what I carry to take photos with my analog camera are reels that can be damaged in the scanner … as if to explain why I go with a parachute. And be careful, as many times in these cases, it is always better to go caught. Such as the TSA (the security body in the transport of the United States) Comment In this regard: “The final decision on whether an article is allowed through the control post corresponds to the TSA officer.” Images | Adam Reeder, Hunini, In Xataka | The crazy history of the airline that has operated for 34 years without success: it has not yet managed to climb a single passenger

China has just resolved one of the advantages of human hunting pilots in front of AI: interpreting the unpredictable

There was a small redoubt in military key where “human strength” continued to be imposed on algorithms. When it comes to Air Force and the management of combat aircraft such as the Ultra Popular f-16 huntingthe pilots had an advantage that paralyzed the advance of the AI: they were unpredictable in their maneuvers. They may have the days counted. China has found how to anticipate. The end of the human advantage. In A study Published a few weeks ago, China seems to have achieved an unprecedented advance in air combat. As? By eliminating the last tactical advantage of human pilots over artificial intelligence: the ability to maneuver and high intensity to evade attacks. A team of researchers from the North -Western Institute of Mechanical and Electrical Engineering, a key branch of the Norinco Armament Gianthas developed a system that combines advanced infrared images with predictive modeling of AI to Precision anticipate movements of an opponent by detecting subtle adjustments on their control surfaces, such as ailerons and rudders. The study. The advance, detailed in a work published in December in it Journal of Gun Launch & Controladdresses a key limitation of AI systems in air combat: their dependence on trajectory -based predictions, which also fail to respond effectively to non -linear and sudden maneuvers of human pilots. The team, led by engineer Lin Zhiwei, overcame this problem by focusing on the Physical mechanics of enemy aircraftallowing AI to interpret millimeter movements on the control surfaces to predict actions before they are completed. How it works. As detailed, the system is based on the use of a modified neuronal network Yolov8the same that analyzes infrared images and Detect microdeformations In the components of the plane, such as the rudder of 1.5 meters from an F-15 or its two-meter stabilizer. These data are then processed in a long and short term memory network (LSTM) Improved with care mechanisms, which allows anticipating the pilot maneuvers in real time, without depending solely on previous flight patterns. In simulations, AI managed to reduce prediction errors less than two meters. It is no small thing, let’s think that it is an improvement of ten times with respect to traditional systems. Applied to automated anti -aircraft systems, this precision would even allow direct attacks directly to the pilot’s cabin if necessary. The test. In their study, the researchers tested the algorithm in flight profiles that They imitated real tactics fighting. In one of these scenarios, an F-15 launched ammunition at low altitude and then performed an abrupt ascent, a maneuver that requires a millimeter coordination of flight controls. In another case, the aircraft executed rapid evasions with erratic movements and sudden changes of direction. In both experiments, the AI ​​predicted the displacements Milliseconds in advancecanceling the pilot’s evasion capacity. A new chapter in the arms race. The advance comes at a key moment in the global race for the supremacy of AI in air combat. In 2020, The Alphadogfight Trials From the Advanced Defense Research Projects (DARPA) of the United States They demonstrated the superiority of AI in combat simulations. More recently, in 2024, an AI system participated in A real dogfight against a human pilot for the first time. The difference? The Chinese team emphasizes that its technology is designed to Optimize fire controlmore than to allow completely autonomous attacks. However, the principles of their AI align with international programs such as “loyal wingman” drones of the United States Air Force, which combine piloted airplanes with combat systems. Plus: The study also confirms that technology is viable with current hardware. Using Chinese manufacturing PS800 infrared sensors, which achieve a resolution of 0.375 miliradia at distances of eight kilometers, the required precision levels are reached For use in real combat. Limitations and countermeasures. Despite its advanced abilities, the system is not invulnerable, of course. One of its main weaknesses expressed by the authors themselves is the possible Interference for electronic countermeasures and optics (such as We have counted in several occasions). In other words: an adversary could use high -power lasers to blind or even destroy the infrared chambers that AI needs to detect the movements of the enemy. There is still a wide margin of improvement. The future of air combat. What seems clear is that the development of this technology represents a turning point in the Air War. Until now, human pilots had a fundamental advantage: what is not studied, the ability to Perform unpredictable maneuvers To avoid being shot down. However, with the ability of this algorithm described to read even the most subtle movements of a combat plane and predict their trajectory with millimeter precision, human pilots could be very close to losing their last tactical advantage and opportunity to overcome machines in a contest. The drones They started the change In real fighting, now it seems that the completely autonomous war is one step closer. Image | Vidmulia, Pexels In Xataka | One of China’s best saved secrets comes to light: it presents its new J-35a hunt, American F-35 rival In Xataka | The secret of Chinese fighter pilots is a very particular technique of the Song dynasty: qigong

There are two clear winners in the AI ​​race in mobiles. The rest comes bad and afternoon

There is a clear career that most manufacturers want to lead: that of artificial intelligence. If there is a company that wanted to bet with all the meat on the grill for the IA that has been Samsung, with its concept Galaxy AI. Although its software has a large basis, support in Gemini Nano It is the key to a good part of its functions. This Google model is open to the rest of the manufacturers, who have been implementing these functionalities to a greater or lesser extent. Let’s tell you Who are leading the AI ​​race on mobile phonesand how the scenario for the short term is drawn, since the evolution of each ROM is beginning to be relatively predictable. Samsung, the absolute leader Samsung It is the company that is best doing with AI, no matter how much. The functions of Galaxy AI start from the basic functions of Gemini Nano, but are complemented by Samsung’s interpretation to provide their devices with even more specific and exclusive functions. Translation and transcription of calls in real time, interpreter mode, transcription of voice to text in APP recorder, Circle to Search Improved and adapted to the S-PEN, native translation in apps such as WhatsApp, and a generative engine engine using text prompts or on our own stroke. In the same way, we have the promise that apps will interact with each other naturallystarting with basics like WhatsApp. This is a function in which none of its rivals is working, and that contributes even more value to the family. Functions that arrived in the Galaxy S24 and that have been refined in the Galaxy S25 family. Today, no telephone has the potential at the generative level, with the translation functions so polished or the summary quality. Google has the model, but not the tools Google has a double -edged sword. It is the one who created the Nano model that feeds the AI ​​of most Android phones, but has been implementing the apps so long, than There are functions that we don’t even understand how AI (although they are). For practical purposes, this is even positive, and makes him take second place. Google is a leader in elimination of objects through Google photos, it makes it great transcribing voice to text, it is capable of Reimagine What has happened in our photographs, and has a fairly complete gemini integration. The Pixel continue to grant the cleanest experience, and this is related to AI: using a Google mobile is to use native functions to which we are already used to and, even if they are based on AI, we do not perceive it as something external or novel. It is simply our pixel functioning as it should. Apple arrives halfway, but it arrives Apple Intelligence already works in Spainthrough beta for iOS developers 18.4. It is currently one of the few companies that its software has in Beta: the rest has been stably. Despite this, and although its operation has a lot of margin of improvement, there are some characteristics that Apple shine in front of some of its rivals. And that does not speak precisely well about the rest of the functions that are being implemented in Android. The key is that their rivals are based on Gemini as an assistant. An assistant who, for the moment, cannot do too many things. Apple has integrated chatgpt in Siriand this is a fusion that we had not seen to date. I have to say that, over the days, the experience is being increasingly positive, even if it remains quite green. In fact, Apple itself has admitted that He is not ready to implement the new Siri in his AIpointing out that until 2026 we will not know her. The rest of the functions are quite similar to what the Gemini model proposes: summaries, transcripts, elimination of objects and people … everything works quite behind what Samsung achieves and, for the moment, there is not a single function in which I shine above its rivals. The key with Apple is that, at some point, Siri will be able to read everything on the screen to understand the request we are looking for. What are Chinese manufacturers Oppo, Xiaomi, honor and manufacturers as living have quite different interpretations. Within China, Oppo is leading the AI ​​career. Oppo introduced its Oppo ai with reindeer 12and I have to admit that it works quite well. The elimination of objects is one of the best we have seen to date, it is able to transcribe voice to text and has useful functions, such as detecting people with closed eyes in photographs to “open them” by AI. The rest of the functions are quite lower, such as the elimination of reflexes in photos, increased artificial sharpness, and generation of avatars by AI. Xiaomi arrives quite late with Hyperaiimplementing the functions that we have already seen in the rest of its rivals, but with a fairly poor operation. So much so that it is not even good to eliminate people from the photos, something that Google photos for a few years. Honor has Yoyo as AI agent, but in Spain he does not perform too many functions. In China, this agent now works with Deepseek and understands natural language, pointing ways. Knowing the state of the career in which they meet, Honor has invested More than 10,000 million dollars For his Honor agent aia commitment to the understanding of natural language within the native apps themselves. It is still in the development phase. Image | Xataka In Xataka | What is artificial intelligence: a simple and complete explanation for everyone

The director of ‘Independence Day’ and ‘Tomorrow’ produces this apocalyptic epic that has just come to streaming

If you are interested in catastrophes cinema, you have undoubtedly heard of Roland Emmerich: ‘Tomorrow’ or ‘2012’ until the most recent and hilarious ‘Moonfall’, his Cite has always been synonymous with the joggy and shameless show, as he demonstrated since his beginnings in classics such as ‘Independence Day’, ‘Universal Soldier’ ​​or ‘Stargate’. Now it comes to us To Filmin A film in which Emmerich assumed the role of a producer, but that maintains his vibrant rhythm and his vision of science fiction as a warning about our future: ‘The Colony‘. The film is directed by Tim Fehlbaum, which was already seen in a similar situation with ‘Hell’, in which a group of survivors had to protect themselves from the solar rays that had ended life on earth. Fehlhaum has also been nominated this year to the Oscar for Best Screenplay for his film about the kidnapping of several Israeli athletes in the 1972 Munich Olympics. On this occasion, climatic disasters have left the land completely uninhabitable, and the population has had to abandon it. However, on other planets, settlers are not able to reproduce, and a woman returns to earth to discover the cause of that infertility. In our desolate planet you will encounter an explorer with which it concludes that it is time for the settlers to return to the earth. But the few remaining land do not agree that it is a good idea. Undoubtedly, the most suggestive (and scary) of the film is the vision of the planet, whose surface, After climate change, it has been flooded by immense masses of water. Survivors take refuge in stranded loaders, in an aesthetic that partly reminds the world described in ‘Waterworld’. Not without some visual pessimistic poetry, ‘The Colony’ raises a bleak future, but in which there is space for hope. In Xataka | ‘Mickey 17’ is the new dystopian science fiction film that leads the box office. The problem is not enough

A new type of dark matter

The mystery of dark matter is one of the great unknowns that pursue the scientific community. Well, now this mystery could be folded. And it is that a group of researchers claims to have found indications of a second type of dark matter. Dark matter 2.0: A group of researchers has postulated A unique hypothesis to explain a chemical phenomenon observed in the central area of ​​our galaxy. Its proposal implies the existence of a new type of dark matter. “Loaded” hydrogen. The focus of the mystery is found in hydrogen clouds located near the center of our galaxy. What makes these clouds an enigma is the fact that they are positively loaded, that is, hydrogen atoms in them have lost their electrons. The problem is that we do not know what has caused the ionization of these clouds, what an energy enough event could the electrons of their atoms start. As explained Those responsible for the study, the “energy firms” that reach us from this region of the galaxy suggest the existence of “a constant, turbulent energy source.” The explanation to this phenomenon proposed by the team is related to dark matter, but has an important nuance. WIMP Dark matter is a key element of cosmological models that attempts to explain some anomalies detected in the movement of large space bodies, such as galaxies. Dark matter would represent about 85% of all matter existing in the universe and would only interact with the rest of the matter through gravity, hence we have not yet been able to detect it in another way other than through gravitational movements. One of the hypotheses that try to explain this phenomenon focuses on the so -called massive particles of weak interaction or WIMP (Weakly interacting massive partners). The new study indicates that these would not be responsible for what happens in the center of the galaxy. Mass of mass. The responsible team postulates that the particles responsible for ionizing hydrogen clouds are actually A new type of dark mattercharacterized by having a much lower dough than the WIMP would have. The new hypothesis postulates that these “tiny particles” would collide with each other producing in these charged particles, a physical process called “annihilation.” It would be in turn these charged particles that would be ionizing the gas clouds. The details of the study were published In an article In the magazine Physical Review Letters. Alternative hypothesis. As the team points out, so far the main suspects of this phenomenon were cosmic rays. The team maintains that the new theory explains the phenomenon with greater precision. And, according to the observations, the “energy firm” of the phenomena observed in this region does not seem intense enough to be attributed to the phenomenon of cosmic rays. This implies that the cause of this “annihilation” must be “slower than a cosmic and less massive ray than a wimp.” In Xataka | In the sky of the Canary Islands not only stars are seen: we have just discovered a superstierra only 56 light years Image | Nick Risinger

The longest land border in the world made by the human being is a gigantic firewall between the US and Canada

One of the most controversial borders of the last weeks is, curiously, one in which there are no war conflicts: the one that separates Canada from the United States. It is a peculiar border, with numerous rural points without surveillance and whose straight line looks like a gigantic firewall visible from spaceliterally dividing what he finds in his path. And, although it seems that something like this is a vote of confidence among good neighbors, the latest events show that even the world’s least monitored border can become tensions scenario. The longest in the world. It extends along the whopping of 8,891 kilometers and, with the signing of the Treaty of Paris Of 1783, there were the first steps to define limits in the territory of future United States and British Columbia. It was the moment in which the United States War of Independence was put an end, but the final demarcation of the border would take more than a century to arrive, and would do so in the form of a gigantic firewall. Literally: There is no need to throw imagination: that central line extends thousands and thousands of kilometers The ‘firewall’. The upper image represents a tiny border segment, in one of the rural areas. It is taken from Google Maps Because it is a border of the most visual (and I encourage you to throw a rare sailing through the app discovering curious cases). If a river or a mountain range does not physically separate the territory, Canadians and American are distanced by a gigantic firewall who, in much of the border, is still a straight line that divides forest, rural and even cities. The entire central part of the border and even the Pacific responds to that design based on parallel 49 After the Treaties of Paris and Jaythere were still fringes that would not be resolved until decades later, but one of the decisive moments arrived at the London Convention of 1818. In it, the 49 parallel was established as the border between the two countries, from the Lake Forests to the Rocky Mountains. In 1846, the Oregon treaty The witness collected, continuing the decision that the 49 parallel marked the border from the roco mountains to the Pacific, except a Vancubert that remained in the northern domains. The firewall and a road portion that gets into Canada … and returns to the US Even so, there were borders that were still clear, such as Alaska, so arbitration was created specifically designed for that border. In 1908 the border was consolidated in the International Limits Commission. It was then that the decision was made to physically demarcate the division, creating an immense firewall or strip that definitely marked the limits of each country. The border is full of these markers that delimit the state to which each area belongs Together, but not scrambled. Imagine that you are playing a video game and you want to define a division without you care where the lines fall. Well, a similar case is the one that is lived in some locations that have part of the territory in the United States and part in Canada. It is not that there are curious cases such as Mexico City (which on one side of the street are in the State of Mexico and, in the other, in Mexico City), but that there are buildings with a division that marks that its plant is in two different countries. An example is the Library of Derby Line, Vermont, or Stanstead, Quebec (depends on the side of the border on which you are). On the floor of the reading room there is a black line that marks the country where you are, being one of the most curious cases, but not the only one. In Vermont and Quebec there are houses that catch in the middle of the border, cases such as the Halfway house, which was a tavern/hotel built in 1820 before that part of the border was established and other examples of land with part in the United States and another part in Canada. The house in the US, the tools house in Canada Golf cart parked in the US, Hoyos in Canada Half of the house pays taxes on one side, the other in the other. It is a joke, but there are few constructions that share country Point Roberts. But there are not only lands split in half: also areas that belong to one of the two countries and those that are only land link through the opposite nation. Maybe Alaska is the most famous – also the largest – and, although connected by the Arctic and the Pacific through ship, if you want to go by land you can only through Canada. Point Roberts is one of the curious examples. It is located in the state of Washington and is the ‘piquito’ of a peninsula only accessible by land through Canada. It is one of those cases in which you cross a street and pass from the Canadian city Delta to the American Point Roberts. Point Roberts Something similar occurs with Elm Point, a small uninhabited cape surrounded by lake except by the north, being Canadian territory and the only way to access by land. There are many more examples like this, such as the island of Province whose southern end belongs to the United States and where we can see another example of that firewall we were talking about before. Elm Point Elm Point closely Machias Seal. But of course, so many situations of a territory cut by the border gives rise to some tensions, and the best example of this is that of the Machias Seal Island. It is an island in the Gulf of Maine that is administered by Canada, but which the United States claims as theirs. No one lives, but there is a lighthouse built in 1832 in which Canada maintains Coast Guard personnel. And the reason for this interest on the … Read more

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