people

How the Latin Party of the 15 years is peering among the young people from Madrid

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In the Community of Madrid they live more than one million From Latin Americans, people born in Argentina, Colombia, Venezuela Peru or Uruguay (the complete countries around twenty) who work in businesses in the region, go to the same parks as the native population and have children who study in the same schools. That is why it is not strange that customs and traditions be infected. And that something like ’15 -year party’a celebration that until not so much celebrated only Latinas, start to turn on Madrid’s homes. Nothing that did not happen before with other traditions. Quinceañera To the Spanish. That in Spain parties of the 15 years are celebrated is no novelty. As the Latin population increased in our country, customs, traditions and products that until not so much was difficult to see on this side of the Atlantic were also extended. The quinceañera party It is a good example. The also known as ’15 -year -old party’ or quino is a celebration with which families mark the transit of childhood to maturity. And what are they? The staging can vary from one celebration to another or between regions, but there are some elements that are often repeated: Dresses Princess Styles (even with Cancán and Tiaras), bright colors, friends, chamblanes, cakes, dances … Everything, of course, focused on the great protagonist, the young woman who celebrates her 15 years and, with them, the transition from girl to adult woman. In the quinceañera celebrations it is common for this step to symbolize in different ways. In some countries, parents change the young woman’s footwear, replacing shoes with heel shoes, or the protagonist delivers her last doll to stage that leaves the childhood behind. Although There are those who go back The roots of the celebration of pre -Columbian cultures are not strange that the holidays include Christian action masses and sermons of priests. Expanding phenomenon. You may not know its details or history, but surely the concept sounds like you and you have seen photos of Quinceañeras In networks. Normal. A Fast search In Google shows news of 2017 or even 2014 in which there was already talk of how the holidays were spreading in Spain. At that time the norm was that behind those celebrations there would always be a young woman of Latin American roots. Today it is no longer so. A few days ago The country public A report in which he reveals that they are already organizing ceremonies for Madrid girls, Spanish families and without cultural ties with Latin America. “From 30 events, 10”. The phenomenon is better understood with the help of María Carolina Triviño, director of We will be Latina company based in Madrid that has specialized in this kind of ceremonies. While works above all with families from Honduras and Paraguay, it is no longer uncommon for their door to call Spaniards who want their daughters to celebrate the Quinceañera. “From more than 30 events, 10 have been for Spanish. And they always start the same: they came to a 15 -year party as guests of their Latin friends and encapricated,” Comment Triviño The influence comes through both friends and networks. In Tiktok they can be found A good handful Of videos about 15 -year parties, material in which as triviño acknowledges, girls are inspired to choose costumes and cuts. The country He has also spoken with Ana Rodríguez, a 50 -year -old from Madrid, to whom one day his daughter told him that he wanted to celebrate “his 15”. She had never heard of the party. His daughter yes, through her groups of friends and Tiktok. “It’s like Halloween or Pope Noél”. The ceremonies “of the 15” among young Spaniards may be new. Its context, no. Input because it is not the first celebration or foreign tradition that rootes in Spain. Before other parties have already done it through cinema or by simple imitation. “It’s like Halloween or Santa Claus, they don’t ask where it comes from, they just want to celebrate it because they see it around them,” Rodríguez comments. She herself confirms that in her environment, in Pozuelo, there are more Spanish who want to celebrate their own parties. “They don’t understand”. “Spanish parents don’t understand anything, but their daughters are clear: they want 15 photos, like their Latin friends. The other day a father told me: ‘This is going to be like Halloween. Before no one celebrated it and now everyone does it’”, agrees Sergio Saavedra, founder of a company dedicated to rent dresses for quinceañeras. Photos and costumes are two pillars of the party. “Latin girls do not want to give up their own and the Spanish do not want to stay out,” Point out Another entrepreneur who has seen a business opportunity. Not so strange. Another explanation that quinceañeras ceremonies They are rooting in Spanish homes is that the concept, in reality, is not so alien to us. Decades ago in Madrid, ‘parties of the 15’ were not seen, but they were held long when the young women fulfilled the age of majority. Between each other there are differences, but also similarities: celebrations centered on young people, dresses, social acts and a ceremony that in the end seek to highlight the passage of childhood to maturity. Today they continue to be held, although they are usually associated with certain social extracts. It is culture, and it is demography. If there is something that explains the pull of the Quinceañeras It is nevertheless demography. In Spain, many more Latin Americans reside today than a few decades, so it is normal for society to soak up its traditions. On January 1, 2024, the INE counted in the Madrid region just over one million people born in Latin American countries, which means that one in seven Inhabitants was born in Latin American countries. The data multiplies by which it was recorded at the end of the 20th century, when it did not even reach 100,000. And it is … Read more

Tsunami’s alert is leading people to get on the roofs of Japan. It is a good idea, but only at the beginning

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A Magnitude earthquake 8.8 that, according to experts, it could be the largest registered sixth, hit the northern Pacific In front of Russia at dawn on Wednesday, which caused Tsunami alerts and evacuations in Hawaii, Alaska, California and Japan, and left millions of people anxiously waiting anxiously waves that, according to meteorologists, could reach 3 meters in some places. In fact, in Japan there are already people AGOLPADA on the roofs. A good idea, at first. Causes and natures. Tsunamis are phenomena of great destructive power that, in most cases, originates after An underwater earthquakewhen an abrupt movement of tectonic plates displaces huge volumes of water and generates waves that spread in all directions such as waves in a pond. Although not all coastal earthquakes produce tsunamis, those that manage to be generated may have devastating consequences in nearby areas and, sometimes, sometimes travel thousands of kilometers At the speed of a commercial plane, wreaking havoc in places far from the epicenter, as it is. All these guidelines are occurring after The earthquake in Russia. Coming. In an open sea they can go unnoticed for a ship, but when approaching the coast, the waves increase its height and acquire destructive potential. In addition to earthquakes, tsunamis can be triggered by volcanic eruptions or, more rarely, due to weather alterations that modify atmospheric pressure, giving rise to the so -called meteotsunamis, such as the one in 1954 mortally surprised to bathers In Lake Michigan. Early forecast and detection. Although earthquakes They cannot be predictedimmediate monitoring after its occurrence allows to assess whether there is a risk of tsunami. For this, a global network of underwater sensors is used that detect minimal pressure variations, together with computer models capable of projecting the possible route and strength of the waves. In this way, governments and alert centers activate emergency systems that include sirens, radio, television or official applications. Approximately 80% of tsunamis They are generated in the Pacific Ocean, particularly in the call Fire beltwhile the Atlantic and the Caribbean represent just 10%. In the United States, although rare, the west coast is the most vulnerable: History records mortal episodes as The 1946 tsunamicaused by an earthquake in the Aleutian Islands, which ended the lives of five people in Alaska and about 160 in Hawaii. Preventive preparation and measures. The International organizations insist on the importance of Citizen preparation. The main thing: It is recommended to know the community evacuation plans and practice the planned routes, as well as identify the flood areas by tsunamis in each locality. It is also advisable to have multiple ways To receive emergency alerts, either through NOAA radios, official applications or local warning systems. In words of specialistseach person must “know their threat”, that is, be aware of whether their place of residence is within a risk area. How to act before an imminent alert. Thus we reach the current situation. If an earthquake occurs, the first thing is shock: bend down, cover under a solid table or object and stay in position until the movement ceases. Then, if there is a risk of tsunami, the instructions of the authorities must be obeyed and moved as quickly as possible to High and remote areas of the sea. However, experience shows that waiting for an official notice It can be lethalrecognizing natural signals can save lives. Namely: a tremor so strong that prevents standing, a rumble from the ocean or a sudden and unusual decline in water on the coast. It should be remembered that not all tsunamis begin with that setback: on many occasions, the first wave that arrives is directly the crestwithout prior notice. In such circumstances, the only safe option is the immediate self -evacuationsince even a couple of minutes of delay can make the difference between life and death. And get on a roof? The images that are being making viral With gutting people on roofs close to the coast it is a resource that can save lives in certain circumstances, but it is not the ideal option and should be understood very carefully. The main agencies Emergency management (such as NOAA, the Pacific tsunamis alert, JMA or UNESCO/COI) agree that the priority recommendation is always evacuated towards Earlier Land and as far from the possible sea. However, the same agencies recognize that when time is extremely limited or there are no safe routes available, looking for height In solid structures It can be the only viable alternative. The Japanese case. Obviously, in the case of Japan, a country with a long history of tsunamis and a high degree of preparation, many coastal cities They have built what they call “vertical evacuation structures”: reinforced concrete buildings or towers specifically designed for Resist the impact of waves of great magnitude. In fact, the JMA and local governments instruct the population to, if it is not possible An accepted strategy. After the devastating Tsunami of 2011which swept a large part of the Tōhoku region, the construction of these intensified Vertical shelters and the signaling that indicates which buildings comply with the standards to support waves up to several meters high. The “but.” The problem is that not all roofs are safe. For example, getting into a small building, poorly built or close to the coast can be even more dangerous: water can exceed the structure, weaken its foundations or drag it. Studies of the National Tsunami Hazard Mitigation Program In the United States and UNESCO (in their guidelines) they point out that only the buildings designed or evaluated for this purpose must be considered shelters. In areas where there are no certified constructions, the safest option remains the same: move horizontally to high ground. Image | YouTube In Xataka | A tsunami devastated Sevilla 1,800 years ago. It is the proof that not even Andalusia is free of tsamotes In Xataka | The Balearic Islands are at the gates of one of the most disturbing phenomena of the Mediterranean: the “Meteotsunamis”

There are people who feel that the best AI becomes silly and vague over time. Is more than a sensation

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A new one comes out artificial intelligence (AI) To the market, social networks and specialized communities hallucinate with their new capabilities, and at the same time, a cycle where users who know the models begin to feel disappointment begins. They begin to see how what until yesterday achieved without problems via Chatbot or API, today stays in a vague attempt. There is a part of sensations, and one real. “Super broken” models. When he launched, Gemini 2.5 PRO reaped huge praise in social networks. The model was Very fastof the cheapest, had A context window huge and it was A beast in programming. However, for a few weeks, comments have emerged in communities such as Reddit that describe a “unusable” model. A model, which as described worked incredibly well between March and June, but that after using now at the end of July it released “absolute nonsense“. Showed a conversation with Gemini summarized by the assistant in which he did not stop recognizing errors. Other users also show Examples of behaviors annoying as Do not finish answers. They are only recent examples of Google’s AI, but even models as praised as Claude have received at different times criticism similareven recently with Claude Code. Suspicion. Many of the users who have criticized the different models speak of cut models: “My assumption is that they reduced the size of the model,” said A Claude 3.5 user in Hacker News. The suspicion is that, over time, and at times of maximum demand, companies begin to use distilled versions of AI models that are not so intelligent, because they have less dedicated resources to respond to the indications. Ian Nuttal developer too He observed Claude Code degradationand claimed that he would pay to have a good version that would never be reduced or degraded at peak hours. Alex Finn, also developer, expressed Equally frustration: “This happened to me with all the IA programming tools that I have used.” It’s not just a sensation. In 2023, many users felt that GPT-4, Openai’s most advanced model at that time, was becoming silly. The company claimed that contrary to what the community denounced, they made each new version “smarter than the previous one.” However, a Paper Academic It ended with speculation: experts from Berkeley and Stanford checked a spectacular precision drop of GPT-4 among its variants in March and June 2023. In programming, for example “the percentage of generated responses that are directly executable was reduced from 52.0 % in March to 10.0 % in June”. Others statistical studies At the end of 2023 they also showed a significant loss of quality between the December and May model. Openai and Anthropic confirmed problems. In December 2023, OpenAI recognized that they had received the feedback on the assistant becoming more vague. They claimed that they had not updated the model from a month earlier, and that it was not intentional, recognizing the problem and explaining that “the behavior of the model could be unpredictable.” Some users came to devise (and achieve, according to their experience) Methods to encourage the model to do betterlike the surprising promise to give a tip or explain to the chatbot that they had no fingers to write the code. More recently, Anthropic acknowledged To TechCrunch have problems in Claude Code, as slower response times, before complaints of users of having limited use without having affirmed. Users who previously performed tasks normally and now could not progress. In Xataka | I have tried day, the browser that replaces ARC and bets everything to AI. It hasn’t come out as expected

There are people freezing mandarins and clementines to eat them later as a “ice cream”

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In one of the many viral videos that can be making a Scroll Fast in social networks, a young woman a frozen cucumber is passed by the face with the solemnity of who applies a luxury mask. It seems absurd, but the clip accumulates thousands of “like.” It is not an isolated case: in networks, frozen foods have become homemade cosmetics, visual snacks and even summer rituals. This year, a new trend makes its way with force: freezing fruits, and especially Clementines. The goal is not to keep them for later, but enjoy them in their most refreshing and surprising version. A citrus explosion. The phenomenon, baptized by some like the “Frozen Clementine Hack”, became popular after the video by creator Hannah Rose, who already exceeds 10 million views on Instagram. The procedure is simple: freezing clementines, passing them under hot water for a few seconds and cutting them in half. The result is small frozen segments that easily detach from the skin, ready to eat as if they were natural jelly. As They have detailed in a Food & Wine reportattractiveness goes beyond flavor: crunchy texture, the sound when bite and the star pattern that appears when cutting the fruit contributes to a complete sensory experience, ideal for sharing in networks. Is it another posture sample? Beyond the visual impact, the truth is that there is a logic behind this viral gesture. Fruit fruits is not new, but some lend themselves better than others. Clementines, for example, have less free water than other fruits, which reduces the risk of large ice crystals that break its structure. According to My partner explained in this media“The more water a food has, the more its structure is altered when freezing.” Hence, the defrosted lettuce is soft and watery, while small and firm fruits such as mandarins, or starch vegetables such as peas, support the process much better. Is it healthy? In principle, freezing clementines is perfectly safe and healthy, provided that minimal precautions are followed. The ideal is to consume them directly frozen or fresh from the cold, avoiding leaving them at room temperature too long. At a nutritional level, most important compounds – fibra, minerals, proteins and fat -soluble vitamins – remain stable in the freezer. Yes indeed, As we have explained in this mediumsome hydrosoluble vitamins such as C can decrease during the defrosting process. In other words: it is not a miraculous way of consuming fruit, but it does not have relevant inconveniences. And if that helps more people eat fruit in summer, maybe I have already fulfilled its purpose. Opening the door to other fruits. As they have pointed out In Food & Winefrozen grapes, for example, They have been a typical snack for some time In summer. The mango in Frozen cubes It is ideal for soft milkshakes or ice cream. And the watermelon, although it is not recommended to defrost to eat raw, it works well if it is consumed directly crushed as graniza. The summer fruit. What began as one more curiosity in Tiktok has ended up consolidating itself as a summer habit with some scientific support. Beyond the filter and the sound effect, freezing fruit – especially the one that tolerates it well – can be an accessible and attractive way of maintaining healthy habits even In full heat wave. Image | Instagram and Unspash Xataka | Solving the big question that always arises when we freeze food: whether it loses nutrients or not

people shitting in the water

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The alert of each year returns to the Spanish pools: a viral challenge that simply consists of defecating in the water, a heavy joke for the bathers who, however, has consequences that go beyond the eviction of the area. Since news is detected on the subject In the late last decadehundreds of pools are affected every year. National plague. This year, the challenge has affected more than 300 swimming pools throughout Spain. According to Eltiempo.esmunicipalities such as Sant Joan de Vilatorrada, Bellver de Cerdanya and Berga, have been affected in Catalonia; Orduña and Sopela, in Euskadi; Canals and Carcaixent, in the Valencian Community; and Torrelavega, Los Corrales de Buelna or Reocín, in Cantabria. They are also events that are repeated several times in the same pools, becoming more than half a dozen times in some of these facilities. No trace of the challenge. Although the phenomenon is being described in the media as a “viral challenge”, this is not exactly. Viral challenges are often born With promotional intentions either designed by a influencer. However, here it is difficult to find network users following the challenge (that is, defining in the swimming pools): there are only reactions infinite to the discovery of hece. It is rather a phenomenon of infection that is born with A concrete video of 2023 widespread Del Tiktoker @iigormoral and, which was used to illustrate summer news On television and In press About the appearance of feces in swimming pools (a vandalism phenomenon that happens, to a lesser extent, all summers). Because of its appearance in the highest reach, the @iigormoral video (and not a “challenge” as such) generated a “effect called” that is being confused with a challenge as such, and that many are using as a justification to vandalize the facilities. There is punishment. There is no legislation that specifically defecates in the pools, but administrative sanctions can be applied or taking deterrent measures, based on the Crimes typified against public health. There may be fines (up to 600,000 euros in serious cases of recidivism) and, of course, expulsion of the facilities, a measure that can be extended several years. In some of the mentioned municipalities, recordings made with sigurity cameras are being reviewed to determine the authorship of the fault. Health risks. Although the excrement in the pools may seem an anecdotal issue, its presence involves health risks. The association of Disease control centers of the United States warn that some of the pathogenic bacteria present in the feces (those of the genus Cryptosporidium, for example, but also the Escherichia coli, the hepatitis A virus or the giardia parasite) survive in pool water for days. Even if the excrement are extracted and chlorin and try again, the slightest dissolution in water (as it happens if the person has a slight diarrhea) is dangerous. International scope. Although what affects us are floating droppings in our pools, the viral challenge seems to have international scope, and there are already social network users warning of sightings In the Park Pool Park in New Yorkin Mother jungle (Bolivia) or Türkiye. International deposits also seems trend, to the point that last year, with intentions very different from those of a viral joke, it was proposed “shit“As a way of protesting the Paris Olympic Games. Header | Photo of Andrii Leonov in Unspash In Xataka | Neither air conditioning nor fan: the best thing to cool in summer is a pool. In these platforms they are rented for hours

There are more and more people summarizing books with chatgpt instead of reading them: Welcome to the era of post-alfabetization

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@alz_zyd_ In X: Spending an hour asking Chatgpt about Adam Smith generally teaches you the triple to spend an hour reading ‘the richness of nations’. University students use because it is a better and more efficient way to learn. The comment of Doug Henwood: We have fully entered postalfabetization and this is really alarming. They talk about A silent transformation but quite fast and, apparently, massive: Students have discovered that they can “read” ‘The richness of nations‘, The academic manual of economy par excellence, talking with Chatgpt. According to the first – University Professor – an hour of dialogue gives them more processable information than weeks battling with Adam Smith’s original. Efficiency is overwhelming. In Xataka The new illiteracy has nothing to do with knowing how to read or write: it is to use AI as an oracle instead of as a tool AND Many students are adopting this practicesomething endorsed by Papers. They do it without fuss. They have simply found a better method to absorb complex knowledge: They load the PDF They ask for the main ideas. They throw specific questions. They ask for clarifications. They request contemporary examples. The result: Understanding the fundamentals of the economy in a fraction of the necessary time so far. The problem is that they learn to read manuals in a very different way. This cognitive mutation has been baptized by Henwood as “postalfabetization.” We continue to have the ability to read, but we have outsourced intellectual digestion. As with spatial orientation and the use of GPS, we are delegating a basic brain function at AI. From this There was already talk More than fifteen years ago. Deep reading It demands mental resistancetolerance to ambiguity, gradual construction of criteria. Chatgpt Instead, it offers instant clarity and immediate synthesis. {“Videid”: “X9N4GWC”, “Autoplay”: False, “Title”: “OpenAi has presented chatgpt agent”, “Tag”: “chatgpt”, “duration”: “47”} The generation that grows with this practice will develop other cognitive skills: On the one hand, higher processing speed, better synthesis capacity, perhaps broader conceptual connections. On the other, a huge dependence on algorithmic intermediary. When all the information comes pre-processed, the muscle of critical thought ends up atrophy. Postalfabetization is surely inevitable, probably irreversible. Those who dominate both modes – traditional lift, dialogue with AI – will have an advantage. The rest will be trapped in their own efficiency: brilliant on the surface but vulnerable in depth. Outstanding image | Thought catog In Xataka | The “superpower” of reading a lot in a short time is less overlap when you hear how Bill Gates gets (Function () {Window._js_modules = Window._js_modules || {}; var headelement = document.getelegsbytagname (‘head’) (0); if (_js_modules.instagram) {var instagramscript = Document.Createlement (‘script’); }}) (); – The news There are more and more people summarizing books with chatgpt instead of reading them: Welcome to the era of post-alfabetization It was originally posted in Xataka by Javier Lacort .

Thousands of people recorded a B-52 at a fair. Shortly after, a commercial flight had to maneuver sharply to avoid it

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Skywest flight passengers, operated as Delta Connection between Minneapolis and Minot (North Dakota), starred in an unprecedented incident on Friday. The captain of Embraer 175 turned sharply The plane during the approximation by distinguishing a B -52 bomber from the American Air Force too close to its trajectory, which caused surprise and alarm on board. In a video recorded by the passenger Monica Green and Posted on Instagramthe pilot excuses the passengers: “Given their speed – they were military, I don’t know at what speed they were going, but they were much faster than us – I thought it was sure to turn around. They greatly apologize for the aggressive maneuver. It took me by surprise. This is not normal.” An unexpected event that is being investigated The FAA opened an investigation into the event on Monday. Skywest clarified thatdespite having permission to land, the flight made a frustrated approach maneuver By sighting another aircraft in its trajectory. The company is also evaluating the incident from its side. If you wonder what a B -52 was doing in that area, I was fulfilling a scheduled overflow for the North Dakota State Fair, As confirmed by the Air Force. That event is held in Minot, where a civil airport and an air base coexist. The military statement specifies that “The tower did not report the commercial plane”And, after exceeding the fairgrounds, he was ordered at the bomber to move three kilometers west. Tiktok @Theruralrose user recorded the two aircraft in the air from the North Dakota State Fair Platform monitoring data Flightradar24 reveal that he Embraer 175 He made an abrupt turn to the right, recovered altitude and remained waiting before restarting the approach. FAA added that air traffic control in Minot is managed by an external companywhose operators have “the same training and qualification requirements as those of FAA.” Green told CNN: “It was a very right turn and then he went quite to the sides. I looked out the window and all I saw was the grass.” The Embraer 175 belongs to the E -Jet family, a range of regional aircraft manufactured by the Brazilian Embraer. It is a narrow fuselage design thought for short and medium radio routes. Normally it transports between 76 and 88 passengers according to single or double class configurations, with turbofan engines GE CF34-8E and a vCruise elocity near 890 km/h (Mach 0.82). Its typical reach exceeds 3,300 km. Images | Embraer | @Theruralrose (Tiktok) | US Air Force In Xataka | Ryanair workers have a good reason for passing passengers with too big suitcases: collect more

There is a youtuber broadcasting the Soterration works of the A-5 in Madrid. And there are thousands of people hooked

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The phenomenon popularly known as “Retirees looking at the works“A recurring image in urban environments has been for decades. But new technologies have redefined that passer -by: a YouTube channel that broadcasts comments the advances of the megaobras of the A5 is the last incarnation of a phenomenon as old as the same cities. And this is its most recent plasma. Look at YouTube works. Travel is my thing It is the name this channel that contemplates in detail works, especially from Madrid. It started like A travel channelbut it has ended up focusing on different works in the capital: MADRINGthe Puerta del Sol awningsthe stations of Atocha and Chamartínthe new Castellana Park… And of course, that controversial mastodon and that is turning the south of the capital into chaos, which is the underground of the A-5, which has already dedicated A fortnight of videos. Many of this theme are around 25,000 views and already have almost 20,000 subscribers. A-5, in detail. It is not strange that the account focuses on the works of SOTERRATION OF THE A-5that affect Neighborhoods like Lucero, Aluche, Camp and Casa de Campo: The works began in October last year but it is from January when they have started Generate problems. Its objectives, among other things, are to reduce surface traffic by 90%, improve air quality and reduce noise. However, the problems follow each other as they are dodged The original planning: The capacity has been reduced by half in a three -kilometer stretch, generating large bottles, and specific closures and deviations are being enabled, which is giving rise to tremendous chaos. Why interests. All this gives as fruit A horrible summer to move around Madrid Due to the problems that are also generating the works by Metro, Cercanías, Metro Light and some of the aforementioned above. It is a problem that literally affects millions of people who move daily for the capital by public or private transport, so it has every sense of the world that they want to be informed. Accounts such as traveling is mine provide valuable information beyond official sources. The cliché of the retirees. Beyond the service that these accounts give, the truth is that the topic of retirees looking at works, thanks to accounts like this, acquires a renewed sense, but without limitations of age or free time. We are the digital version of That passerby that in his day Manuel Delgado defined as “he Flâuneur contemporary“. Only now we have Short videos with specific reflections On the layout or incidents of a work, or live broadcasts that document minute large projects such as eThis follows the Camp Nou reconditioning or this detailed chronicle of Those of the Romareda. Children of #Pormishuevism. Those who want warm up with the nth jam of the A-5 They have their content, and the fans of superconstructions, too. It is a trend of digital content consumption that reflects interest, not lacking criticism, for urban transformation, and that derives from legendary accounts in networks such as Broken nation. In more recent times, he has gained great follow -up Erik Harley coining the term #PorMishuevismo, with which he invented a false artistic movement to denounce speculative architecture, urban corruption and waste in public and private projects. The success of satirical or openly critical accounts with urban transformation is what has generated interest in the excesses in construction in large cities. Now, with one more eye put in the detailed analysis of the evolution of the works, this interest is exploited as traveling is mine. Header | Travel is my thing

There have always been people preparing for the Apocalypse. The difference is that they now include AI in their survival kits

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For years there are people preparing for a nuclear war, for the end of the world, or For both. They are called ‘Preppers‘, that at times like the recent Spanish blackout They feel claimed. The movement is mutatingand as Mit Technology Review collects, the needs and possibilities of 2025 leave us people doing and proposing Collect Artificial Intelligence Language Models (AI) to save them in a USB pendrive. A good tool for the end of the world. The engineer Simon Willison, known for being the creator of the Django web development framework, has A plan For a future dystopian: keeping open artificial intelligence models, you can execute them at home if collapse civilization. In this way, even without internet access, it would be possible to continue accessing the enormous human knowledge located in its pesos. To carry out something like that, there is no need for resources beyond the reach of the homes of the homes. Today, there are already AI models that can be executed at home, Even in smartphones. Even something as powerful as Deepseek can work on our PCprovided we use a small version, the ‘distillate’ of 8,000 million parameters. As Share Evan Hahnthe Chinese Qwen 3 model, in its 600,000 parameters version, can occupy the ridiculous amount of 523 MB in our storage. With only 2 GB, we can download call 3.2 in its version of 3,000 million parameters. A powerful but “economical” team like a Mac Mini M4 can run models capable at home. An alternative to something more traditional: all Wikipedia. Download all the wikipedia To read it without connection, it is something possible with different options, and something equally useful in an apocalyptic scenario such as the proposal. Hahn has included what he would occupy with the great open language models, and using little space, enough information can be stored. With 356.9 MB we can access the 50,000 best articles in Wikipedia. And with 57.18 GB, which fit perfectly in a modern pendrive, we can have in our possession all the Wikipedia available in any language. Occupy less than half of the space, we can have QWEN 3 of 32,000 million parameters and Deepseek R1 of the same size. Limitations. Using artificial intelligence at home to have access to the knowledge of the world sounds very good, until not so much. Simon Willison himself told Mit Technology Review to use the local AI models “is like having a strange, condensed and defective version of Wikipedia.” The reason is simple: the models are trained with data available on the Internet, to the point that the AI bots are putting the future of Wikipedia at riskHowever, these models do not faithfully reproduce all the information when we enter Prompts o Indications to ask about a specific topic. The hallucinations problem. Not only are they confirmed by actors such as OpenAi, but for them we know that models such as O3 and O4-mini They hallucinate more than their predecessors. According to Jensen Huang, we need much more powerful hardware So that this phenomenon of AI disappears, and of course, it is not hardware that we have at home. In addition, small models executable at home, being very small versions in size and memory used, toThey look more. And more limitations. In our tests executing local AI models on smartphones, The results are irregularalthough promising. In that sense, Apple itself will open in iOS 26 his AI to any developerso that they can execute it on the device itself. Beyond the quality of small and local models against the gigantic Grok 4, O3-PRO either Claude 4 a ‘prepper’ plan with pendrive has more limitations, and is to trust such a unit for a situation that requires, above all, reliability. These USB units are not designed to last more than 10 years. If they have poor quality NAND chips, they can even stop working without use. And that is why there are companies like Machdyne UG, which has created a pendrive that It lasts 200 yearsor so they promise. Of course, even if I achieve that longevity, it has an 8 kB capacity, which only gives to save some text. If you want to store almost all the knowledge of humanity, it is best to think of a lasting environment in optimal conditions. And then, think about major disasters. Image | Antonio Sabán with Ia In Xataka | AI is one of the most advanced technologies that the human being has built. It also gets distracted with a cat

In 2011 a mysterious series of numbers and letters appeared in Reddit. Thousands of people would spend years trying to decipher her

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Fourteen years ago a Reddit user appeared called ‘A858DE45F56D9BC9’ and began publishing characters of characters, apparently meaningless, in a SubnetDit of the same name. For more than a year the publications went unnoticed until one day madness began. What followed was the creation of a community with thousands of obsessed people with solving the puzzle And, above all, know who was behind the one who is considered One of the biggest Internet mysteries. Reddit’s Stonehenge Although the user’s name was much longer, in Reddit it is known as The mystery of A858. Although the first publications arose in July 2011, it was not until 2012 when the Reddit community began to pay them attention. Some users attempted to disappoint the messages and there was one that made interest explode. The comment and the answer confirmed that A858 was not “something”, but “someone.” A user mentioned that A858 was Reddit’s Stonehenge in reference to Its function was a mystery. A858 responded shortly after with one of his classic encrypted messages. The surprise came when they discovered that it was an image in ASCII format that represented precisely that: the Stonehenge. Until that point he had not given too much importance, but with this it was demonstrated that Behind A858 there was someone human. And then madness unleashed. Years trying to solve it Users wanted to know the goal behind those messages and set out to disregard them, but they soon realized that it was not going to be simple. In September 2012, the SOLVINGA COMMUNITY858 which currently has 15,000 members. Here a collective effort to understand The goal behind A858 that lasted years. Decipher A858 seemed impossible. He also behaved strangely: he disappeared, erased posts … the community was frustrated Only a few messages were deciphered by the community, including some citations of famous authors such as is from Max Lerner, Christmas greetings either References to April’s Fool (The equivalent of innocent’s day). The challenge was very complex from the technical point of viewhe used unusual obfuscation techniques, and there was not a clear pattern in his behavior; Sometimes he disappeared, he deleted posts, the submandit made deprived, Some messages were very easy to solve and others seemed impossible… This made the community frustrate and begin to lose interest, but then A858 appeared and everything was reactivated. Ask A858 Anything One of the points in the Subbreddit Solvinga858 was in 2015 when A858 made a mist (Ask Me Anything) where He attended to the numerous doubts of the users, although they also had to disappoint them. It wasn’t going to be so simple. Users asked him if they were wasting his time trying to decipher him, to which A858 replied that no, but I couldn’t tell them the goal behind the project. He also revealed that only a woman from the United Kingdom had managed to decipher him and expected more correct answers. Here you can read in fullbut then we highlight some of the questions and answers of the session: What is R/A858DE45F56D9BC9? The objective cannot be revealed. A858 published ASCII art drawings, prime numbers tables, Apple II source code fragments, etc. Were you playing with us? Because? Coded posts are designed to be easily resolved. And the other encrypted using a stronger encryption? The other posts are not designed to be easily resolved. There are often long pauses in which there are no A858 posts. Is A858 your only job? Sometimes we are retouching. Other times we are working on other projects. Are you doing this love alone or are we talking to the team of which you are part? A858 is a project with a team. I am a member of the team. Are you affiliated with a government organization? I don’t know any place that has no government. An unsolved mystery The question session fed even more if the mystery fits, but over time A858 was publishing less frequently until the publications ceased completely. In March 2016, after months in which the Subbreddit had been deprived, A message appeared which said “the A858 project has concluded. It can be unsubscribed.” Many users did not believe it, but A858 never published again. A858 was never resolved. We only know that there was a company behind that one day cut the financing. The next news that was had was In September 2016 through one of the moderators of Solvinga858which revealed that he had had contact with the person behind A858. In his message he assured that this mysterious person was paid by a company to “post code puzzles through encryption and different text handling methods.” After a while, The company behind the project decided to cut the financing And there all ended. Needless to say that It was not the answer that the community expected and left too many unknowns to solve. Theories behind A858 As a good mystery, there are many theories about what was really behind A858. One of the most repeated is that it was A company looking for experts in encryption To hire them. A858 agreed over time with Cicada 3301 Another very similar mystery, although much easier to solve. Supposedly those who managed to decipher Cicada, received a message to enter a mysterious organization. Another of the theories defends that A858 a ‘Numbers Station’ Used by Mossad for Espionage Tasks. It does not seem to be known with total certainty, but one of the theories that makes more sense is that A858 was A company testing its own safety. In this scenario, The objective of the project would be precisely for anyone to solve the puzzleswhich would show that security was good. If so, they got it. Image | Amparo Babyloni, Xataka In Xataka | The James Webb has just photographed one of the great mysteries of the universe’s galaxies: how they intertwine

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