mystery

North Korea has just opened its own “Benidorm” for 20,000 tourists. The mystery is now who will go there

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To Kim Jong-un we usually see him dispatching with uniformed subordinates or supervising missile throws, always cooling in his everlasting MAO neck suit. Much less common is to see it as This Tuesdaywhen it was recorded sitting in a folding chair with a soda and a package of cigarettes while contemplating how people slid down a huge water slide. Nothing strange if we consider that what Kim was doing was neither more nor less than inaugurate The “New Benidorm” North Korea. The Great question Now, after the fanfare and pomp of the inauguration is: How the hell is intended to fill it a hermetic and suspicious country of foreign tourism? Welcome to Wonsan Kalma. North Korea already has His particular Benidorm. Officially, with opening tape cut and fireworks included. Tuesday The leader of the nation, Kim Jong-un, went to the new Megacomplex Kangwon tourist to preside over the start -up of one of its biggest projects: a Marina D´or to the Korean, with aquatic parks, hotels, beach kilometers and ability to accommodate 20,000 guests. MAO NECK WITHOUT. Kim Jong-un is more or less common to see him dispatched with subordinates, meeting with other leaders and supervising missile launches or warships (not always). And in all these cases its aesthetic is usually identical: gray or black suit, usually of the mao neck, and sober expression. Wonsan Kalma is a place of recreation, so there he offered a more informal picture and enjoyed a mass bath which K-pop star. Kim also appeared accompanied by his wife, Ri Sol-Juwho had had a year and a half away from the spotlights, and his daughter Ju-Aeof 12 years already the one that usually signs up as the future heiress of the family saga. Next to them Kim walked along Wonsan beach, inspected the hotels and even sat on a folding chair (refreshment and pitillo by hand) to see how a comrade slid down a water slide. Neither easy nor fast. Wonsan-Kalma is news because North Korea He has just given it By inaugurated, but in reality the project is not new, much less unknown. Moreover, he has been talking about him since 2013, when Kim Jong-un, then just enthroned in the Korea Workers Party advertisement His desire to turn Wonsan into a “tourist city.” Curious bet if one takes into account that the authorities had used the region to Try your missiles. That Kim opts precisely in that area of ​​North Korea is no coincidence: he grew up there, surrounded by luxury, and his coast is bathed by the sea of ​​Japan. The idea was that the new tourist complex was Ready in 2022but on the way several inconveniences crossed: the covid and a serious shortage of materials aggravated by international sanctions, so that his calendar was expanding until he went into the second half of the decade. Last summer the state agency KCNA slid that Wonsan Kalma could be ready in May. It will take something else: you will start receiving visitors July 1. And who will visit it? We know that Wonsan Kalma has hotels, aquatic parks, pools with slides, four kilometers of beachrestaurants and commercial areas, but what is not so clear is how North Korea will manage to fill it. Especially since the government itself remembers that it has the capacity for tens of thousands of visitors: their accommodations can host 20,000 people And in his day he slid that the capacity of the complex would be even greater. The KCNA agency only states that Wonsan-Kalma will begin offering services to “National Clients” As of July 1, without mention of plans to promote the complex or capture visitors outside the country. To the inauguration of Wonsan Kalma, yes, a delegation of Russian authorities including the ambassador, one more sample of the approach between Pyongyang and Moscow. Gesture question. It is not easy to know what plans Kim has in tourism, one of the few legal channels available to the nation to capture foreign currencies; But over the last months the North Korean regime has given forward steps (and Also some other behind) to open timidly to foreign tourism, knocked out after pandemic. By mid -2023 the restrictions They relaxedmonths later the country began to receive Russian visitors already early this year He surprised the world when opening its doors to a reduced handful of Western tourists. That did not last long. Weeks later He turned back. In April the capital celebrated a marathon in which allowed Run to foreigners, especially Russians and Ethiopians. Looking at Russia. The CNN Precise that at the moment the Russians seem to be the only ones who will have it more or less easy to step on the new tourist complex. One of his agencies, Vostok Intur, is in fact promoting several packages for the coming months with Pyongyang scale. Your price? Around 1,800 dollars. In 2019 North Korea received some 300,000 visitors foreigners, especially Chinese, who generated a flow of between 90 and 150 million dollars. Images | KCNA In Xataka | North Korea has revealed a small manhattan of 10,000 apartments. The problem is what is behind the facade

For centuries the blue pigment recipe used by the Egyptians had been a mystery. We just solved it

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Not all Treasures They are made up of jewels, gold and precious stones. For a long time a group of researchers from Washington State University It is behind of a treasure equally fascinating but much more elusive: the Egyptian bluethe synthetic pigment older which is recorded and that once used the artists of the ancient Egyptian to decorate from alabaster bowls to coffins, ceramics and murals. Despite their enormous popularity and that the Romans continued to use it, their recipe was lost over the centuries. Until now. What is Egyptian blue? One of those mysteries that has been intrigued by archaeologists in half the world. Egyptian blue is basically a dye that stands out for two reasons. The first, because it is the synthetic pigment older known to date. It was used thousands of years ago. The second is its bluish tone, which allowed artists to use it as a much more expensive mineral substitute, such as turquoise or lapislázuli. With everything and although we talk about “Egyptian blue” in general, the pigment was very heterogeneous. Depending on where it would have been manufactured, how it would have worked with the material or quality of its components, the tone could vary between gray, a more or less deep blue and a green off. A factor that influenced the process for example was how quickly cooled the mixture. How old is it? Quite. We know that Egyptian blue was already used 5,000 years ago. And that at least. In fact The oldest sample Known is a small alabaster bowl made in the 3250 AC The pigment was used in ceramics, sculptures, murals, sarcophagi, pieces that we still keep today and show its bluish hue. It was also applied to different surfaces, such as wood, stone or cardboard, a material similar to Paper Maché. Did you only use the Egyptians? No. His color liked the artisans so much that the Romans ended up incorporating it into their palette after the conquest of the ancient Egyptian and came to be used during the Renaissance. The Smithsoninan Institute remember that a few years ago it was discovered that at the beginning of the 16th century Rafael used Egyptian blue in the fresco ‘Galatea triumph’a work elaborated for the Villa Farnesina, located in the neighborhood of Constévere, Rome. Although Rafael’s intention could be to imitate the old Roman technique, the Washington State University (WSU) Precise that during the Renaissance the pigment formula had practically fallen into oblivion. That is what a team of researchers has now wanted to solve led by the American institution and who has worked side by side with the Carnegie Museum of natural history and the Institute of Conservation of the Smithsoninan Museum. And how have they done it? Based on trial and error. And try again and again until you give in the nail. The team He thoroughly examined Pigment samples and elaborated 12 recipes in which he experienced with different raw materials and elaboration times. The results have been reflected in An article Posted in NPJ Heritage Science in which he details how he worked with mixtures of silicon, copper, calcium and sodium carbonate dioxide. The main ingredient is the cuprov. To complete the process, the mixed mixture warmed 1,000º Celsius For different times, between one and 11 hours, in an attempt to replicate the temperature with which the ovens of the time work. The resulting samples were also cooled at different speeds to then study their pigments through microscopy and analysis techniques. The results were compared to real pieces of ancient Egypt. Is it so complicated? Beyond the materials used or the techniques with which they were mixed, the great challenge for archaeologists has been to replicate the exact tones that Egyptian artisans worked. “One of the things we observed was that with small variations in the process very different results were obtained,” John McColy commentsone of the authors of the study and director of the School of Mechanical and Materials Engineering of the WSU. “There were people who made the pigment, he transported it and then used it elsewhere.” During their study the researchers in fact discovered that to obtain the most bluish hue, only half of the components that generate the blue color were needed. “It doesn’t matter what the rest contains and that surprised us”, Add McCloy. “You can see that each particle contains a lot of elements. It is not uniform, much less.” To such an extent that the WSU acknowledges that one of the conclusions reached by the experts is that the pigment is surprisingly diverse. Did you achieve your goal? That seems. In A statement Run a few days ago the WSU says that after trying different formulas and examining the results in detail, its team has managed to “recreate” the famous Egyptian blue. The feat is not only the result of curiosity or advance to better understand the art of the ancient Egyptian. WSU herself recalls that in part the renewed interest in the Egyptian pigment responds to more pragmatic reasons. “In recent years, interest in this pigment has resurfaced due to its optical, magnetic and biological properties, with potential new technological applications,” Point out The institution. “The pigment emits light in the nearby infrared of the electromagnetic spectrum, invisible to the human being, which means that it could be used for purposes such as traces and create anti falsifications.” Images | Washington State University, Matt Unger, Joshua Franzos and Carnegie Museum of Natural History In Xataka | A 2,000 -year -old cup has revealed an unexpected facet of the Egyptians: psychedelic cocktails

The price of Xiaomi Yu7 is still a mystery. That has not prevented the waiting list from buying it is already one year

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The Xiaomi Yu7, the first completely electric SUV of the brand and its second model, has reached the market razing. To the point that your waiting list has shot 350 days. If you live in China and want one, you will have to wait almost a year. 350 days. That is what, according to Carnewschina those who wait to acquire a Xiaomi Yu7. The demand of the model has been so high since its Official presentation which has broken the production chain that cannot be basted for 50 weeks for new reserves. According to data collected by the specialized environment in the Chinese engine market, the waiting time is equivalent to a production of 271,000 vehicles. To get an idea, it is half of the units that They sold in China del Tesla Model and in 2024 So you can consider very good numbers considering that Xiaomi has just entered the electric car market. Without price. The most striking of the Xiaomi Yu7 is that we still do not know its price. And the company will wait to announce it up to one or two days before the first deliveries, according to CNEVPOST. At the moment, it is known that the intention is to launch it in July but it has not been specified what day and the date has not been reconfirmed. A fever called Xiaomi. In spite of everything, the volume of reservations is so high that we will have to wait almost a year to receive the car if you add your waiting list right now. The number of customers has therefore surpassed the Xiaomi Su7 that in all its variants it had more restrained waiting times. However, those “restrained” waiting times were extended to 25 weeks to receive the first units of the company’s first electric. And in March it was announced that the Xiaomi Su7 Prothe intermediate option of the Berlinas presented (with large LFP battery of 94.3 kWh signed by CATL and 295 hp engine) has everything sold by 2025 and the waiting list in this case also extends between 47 and 50 weeks. They explain in Carnewschina That the launch of the Xiaomi Yu7 has also re -raised the number of Berlin reserves, being a new push for the model. Right now, to receive the access model (the one that accumulated 25 weeks of waiting during its launch and which has the small 73.6 kWh battery) it is necessary to wait between 41 and 44 weeks. The fastest thing is to ask for your Xiaomi Su7 Max. To receive the most powerful and face option you have to wait between 31 and 33 weeks. Increasing production. This avalanche of orders has forced the company to increase the production lines for its cars. At first, the objectives were to deliver 300,000 units per year but the only waiting list of the Xiaomi Yu7 already aims to meet that goal. In March last year, in anticipation of the expected it was already confirmed that the company planned to increase production to 480,000 vehicles per year. That growth will come with the New plant which should soon come into operation to produce the electric SUV exclusively. The avalanche of orders, indicate in Carnewschinait could lead to more delays in the delivery of the electric Berlin. At the moment, the objective is to deliver this year 350,000 units, as confirmed by Lei Jun himself, CEO of Xiaomi, months ago in information collected by South China Morning Post. That almost half a million units produced should arrive with the lines already operating at full performance. Unleashed. The media stir in which the arrival of Xiaomi’s first cars has become huge. To get an idea, There are tourists paying a money to learn about the factory where the Chinese company is producing its vehicles, with guided visits included. The noise generated in social networks is huge but that has also raised some criticism and suspicions. Criticism of some buyers who are showing their discontent because some components of the Xioami su7 ultra do not give what is promised either With its quality. And suspicions by Xiaomi herself she has denounced, Like Byda social media harassment campaign with the aim of discrediting the company and its new products. Photo | Xiaomi In Xataka | The Xiaomi Su7 is a rocket: already sells more than the Tesla Model 3 and doubled the electric cars sold from all over Spain

Chinese immigrants have always been a mystery to Spain. The podcast ‘a and a half Chinese’ is solving it from within

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‘A and a half Chinese’ is one of the last phenomena that have emerged in Spain portraying the Chinese-Spanish experience. It’s about A podcast Made by a couple of young people from Chinese origin but totally settled in Spain, and who interview program after program to immigrants from the Asian country (although not exclusively), with which they address extremely diverse issues: from the personal experience of a Chinese that is also black to the evolution of purely Chinese businesses in Spain such as restaurants or bazaars. A combination of success. Jiajun Yin and Lin are the two presenters of ‘A and a half Chinese’, and a fast flutter on the themes of your programs And the extracts that select for social networks make clear the secret of their success, beyond the acidic gaze that translates the Chinese experience in Spain. It is a program that raises a very personal balance between playing with the topics of the Chinese seen from outside (with humor that, if it came from someone not Chinese, would be considered racist, as competitions to open your eyes a lot) and first -hand information about How Chinese immigrants open so many businesses in Spain. Main themes. The themes that Jiajun Yin and Lin van from personal anecdotes to the cultural shock, through the process of dismantling community stereotypes or detailing the differences between generations of migrants. Thanks to their ability to make a speaker of issues little visible in traditional media and, with the help of their closeness and humorous tone, they have earned an audience that exceeds, Only on YouTubealmost 130,000 subscribers. Chinese-Spanish for the world. ‘A and a half Chinese’ is not an isolated phenomenon there are multiple creators and artists who have similar approaches: an integration experience in Spain, but without losing their Chinese identity along the way. For example, without leaving the orbit of podcasts, we have a ‘Banana Generation‘. Its author is Ouyang Zhu, with a more serious point than ‘a Chinese and a half’ and that borders activism, with conversations about the Children of migrants And the problems to integrate, getting to touch aspects such as the relationship between racism and mental health. Second generation. Content creators such as ‘a Chinese and a half’ or ZHu address the needs and concerns of a second generation of migrants. This claimed in ‘El País’ the need to have “mediocre referents“That they are not marked by success or sacrifice. It is a generation often raised in solitude due to the work demands of the parents, who often Invite your podcast to also expose their views. On paper. Not only in the world of podcasts there are authors with these themes. For example, Quan Zhou Wu She is a comic author born in Spain of Chinese parents. Theirs are works such as ‘Gazpacho Agridulce’, ‘Andaluchinas for the world’ and ‘People from here, people from there’, in which they also add up issues such as racism, bureaucracy or the sense of belonging. Minke Wang, meanwhile, is a writer and poet and lives in Spain since the age of ten. In books like ‘Overseas voices‘makes a non -fictional story about the hybrid identity that has marked several generations of his family. A mentality that has marked second generation migrants, who are now being expressed with their own works. In Xataka | China wants to dominate world trade and has a plan in progress: bring the sea to its interior cities

Thirteen years after its discovery, Higgs’ boson is still a mystery. The AI ​​is already ending

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The history of Higgs boson It still has to be written. Almost thirteen years have passed since CERN physicists confirmed that they had found a new particle whose properties were consistent with the characteristics attributed to This peculiar Boson. July 4, 2012 Humanity witnessed a monumental milestonebut that moment was not the culmination of a project; Actually it was the first bend of a path in which we have only taken a few steps. Today physicists continue to study the properties of the Boson of Higgs. In fact, it is so important to know a little better this particle that the CERN technicians have introduced in the LHC, their largest particle accelerator, the necessary modifications to produce several million bosons of Higgs during the next two or three years. Currently this machine operates with a higher level of energy hoping to check if this boson is really a fundamental particle. Or if, on the contrary, it has internal structure. The Higgs boson is important because it allows us to understand how elementary particles acquire mass as a result of their interaction with the Higgs field. If this mechanism did not exist Standard modelthat even today is the most successful physics theory, it would not be valid. Whatever CERN physicists have a plan to know it better. The AI ​​is already helping particle physicists to decipher the Higgs boson CERN scientists have tried to recreate the necessary conditions to produce as much as possible of hyggs bosons pairs simultaneously and in the same place. It is not at all a capricious purpose. Their intention is to study the interaction between two of these particles because they suspect that it is a fundamental mechanism of the standard model that can help them understand to what extent the Higgs boson helps to sustain the stability of our universe. Unravel the interaction of this boson with the lighter quarks continues to be a colossal challenge The first step in this search requires unraveling how this particle gives mass to matter, and physicists who are developing their research in the CMS experiment of the CERN have devised a very ingenious ploy. Until now, scientists have observed in multiple experiments Higgs boson interaction with quarks Cima (top) and background (Bottom)and have proven that their measures coincide with the predictions of the standard model. However, unravel the interaction of this boson with the lighter quarks, such as above (UP), below (Down) or charm (Charm), it continues to be a colossal challenge. And knowing better this mechanism is essential to reveal if the Boson of Higgs is really responsible for conferring mass to ordinary matter. Fortunately, the physicists of the CMS experiment have a very powerful tool with which they did not have very recently: the artificial intelligence (AI). During a seminar that these investigators were held last week, they presented the results of their Higgs Boson observations when disintegrating and leading to the production of two charming quarks. The most important thing is that using avant -garde techniques managed to establish The strictest limits to date in the context of the interaction between the Boson of Higgs and the quark charm. Without AI, it is extremely difficult to identify this particular process and distinguish it from other collision events that have a similar appearance. There is still a lot of work to be done, but the good news is that physicists trust that this strategy allows them to filter the results they will obtain in the next LHC campaigns. And if with a lot of work and a little luck they manage to completely decipher the Boson of Higgs will not only corroborate their role in mass generation for all quarks; They will also confirm, once again, the predictions of the until now infallible standard model. Image | Generated by Xataka with Gemini More information | Cern In Xataka | CERN physicists believed that symmetry between quarks up and down is broken. Is much more than they expected In Xataka | Physicists want to understand how Higgs boson stabilizes our universe. Fortunately, they have a plan

The temperatures of the equatorial Pacific have collapsed in two weeks. The mystery is if the girl is behind

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In the last two weeks, sea surface temperatures in the Eastern Tropical Pacific They have dropped abruptly Up to 10 degrees. As Ryan Maue saysIt is a fantastic example of how much the situation can change in a very short time. But is it something else …? … is the girl back? That is the great question that meteorologists, agencies and states of half the world are asked. And the first thing is to be clear that it does not have to mean Nothing crucial: “The layer near the surface is very susceptible to the changes caused by the wind due to its fine thickness.” This is important because, since March 2025, Enso conditions are neutral and (at least, In the last NOAA report on April 10) It was expected to continue until after summer. For October, the chances of remains the net scenario are 50%. The boy, the girl and everything in the middle. It is worth remembering that what we know as The southern child -scilation (or Enso, for its acronym in English) is a cyclic climate phenomenon (although somewhat irregular) that has great effects on the world climate. If we discount the stations, it is the largest source of annual climatic variations on the planet. The oscillation is A climate pattern in which two phases alternate: The boy and the girl. This phenomenon is manifested in a strip of the Equatorial Pacific, in the central and eastern areas. In this area, the oceanic surface temperature presents this oscillatory pattern between the warm phase (the boy) and the cold phase (the girl). How does it affect us? The ocean temperature in this region is associated with unique weather patterns that especially affect South America. In the southeast of the American continent temperatures become warmer than normal. In the same way, they become colder in the northeast. In Ecuador and Peru, less rainfall is expected than normal and the northeastern Brazil, torrential rains But teleconexions affect meteorological patterns around the world. And in Spain it is usually synonymous with less rains. But what worries meteorological ones is something else. We must not forget that the girl at the end of 2024 and early 2025 was A surprisingly very soft and short phenomenon. Although this phenomenon is “the great refrigerator of the world” (and thus has worked on other occasions), January was the warmest January of the registry. Its effect was noticed very little. And if we take into account that the 2023-2024 child was The fifth strongest Since we have records, it seemed to insinuate that Enso could be moving towards a structure much warmer What we are accustomed to. But … what does this mean? It is true that the models showed that there are almost twice the chances of the girl returningbut at this point in the cycle nobody knows what can lead to the long term. Anyway, most likely the neutral scenario endures more time. However, we must start thinking that the girl is just around the corner. Image | NOAA In Xataka | The boy has not yet left and meteorologists are already preparing for the girl: thus influences our climate

We thought we had solved the mystery of the giant “trees” of the Paleozoic. We couldn’t be more wrong

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More than a century ago, when the first known fossils of Prototaxitesintuition said that it should be the remains of a tree. Decades of study revealed to paleontologists that this fossil did not belong to a plant, so everything seemed to indicate that it was an immense fungus. Now a new study has reopened this unknown. Neither plant nor fungus. The study in question has revived the discussion About the nature and taxonomy of Prototaxitesprehistoric beings that so far the catalog scientific consensus as fungi. The involvement of “taking out” these beings from the evolutionary branch of fungi is that perhaps these beings belonged to an extinct and unknown branch of the tree of evolution. 400 million years ago. What we do know about Prototaxites For the fossil registry, it is that being trafficking with organisms that were alive towards the middle of the Paleozoic era, does Between 420 million and 375 million years. These beings had a more or less cylindrical structure, similar to a trunk and stood up to eight meters above the sky with a diameter that the subway could reach. These measures and their age make them one of the first large beings of those of which we have record in the fossil registry. The debate on the nature of these prehistoric living beings seemed to mid -2000s. It was then that an analysis revealed that the Prototaxites They did not obtain their carbon from photosynthesis, as is the case of plants, but obtained from other living organisms, as fungi do. Rhynie Chert. The new study that reopens the case It now contributes tests that this being did not belong to the kingdom of fungi and focuses on one of the known species of this genus, Taiti prototaxites. The team resorted to the fossils found at the Rhynie Chert site in Scotland. This site contains not only fossil remains of this species, but also of fungal species and others belonging to other kingdoms of nature. Similarities and differences. The new analysis of the fossils of this species ran into some similarities with fungal structures such as those that could be expected. However, despite having tubular internal structures similar to those of fungi, these tubes in P. Taiti They branched and linked in a different way from what they could expect. That was not, however the strangest detail. The analysis did not detect in fossils evidence of the products that are associated with the presence of chitina, a compound present in the cell walls of all contemporary fungi and that we know was also present in prehistoric fungi. They found that the chemical “firm” was more similar to that left behind by lignin, a polymer that we associate with vascular plants. The study has been published for now draft In the repository Biorxivso the standardized scrutiny of peer review has not yet passed. So what? This detail implies that we must extreme caution when drawing conclusions from the study we have in front. Even so, the signing team of the study outlines in this its conclusions, in principle preliminary. In his study, the team concludes that “the morphology and the molecular footprint of P. Taiti It is clearly different from that of fungi and other organisms preserved with it in Rhynie Chert, and we suggest that it is better considered a member of a group not described and totally extinct of eukaryotes. ” In Xataka | An amateur fossil search engine is behind a curious finding: vomiting of the dinosaurs era Image | Іщн

This 4,500 -year -old game was an absolute mystery. Until AI helped us decipher it

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A few years ago archaeologists found something unique at the Shahr-i Sokhta site: a board game. I had about 4,500 years old, and it is believed that it is the board game complete older ever discovered. The problem was that no one knew how it was played … until AI arrived. Persian games. That site was part of the Helmand civilization in the Bronze Age. Lying To the east of Iran and south of Afghanistan, in that discovery both the board were found, with 20 circular spaces, and four dice and 27 geometric pieces. But how were they used? No game manuals. In old board games hardly ever There were written rules, and the instructions passed orally. That probably caused the rules to end up being modified between different groups of players over the decades or centuries, experts point out. But that also facilitates the task of finding out how it was played: as explained in New Scientistit was not necessary to find the definitive rules, only those that approached those that were probably the most logical. AU helps learn to play. The used AI systems use techniques such as Monte Carlo Search Treewhich was also used for the Alphago developmentof Deepmind. With them it is possible to simulate rules that can be applied to the game based on the structure of the board and the available parts. They can evaluate multiple variations of the possible rules that allow evaluating not only if they are logical, but end up offering boring or fun games. Beyond chess. Among these games there are real jewels because of their age Senetthat for example was found in the tomb of Tutankhamun. There are representations such as the main image – the Nefertari Egyptian queen playing Senet – that demonstrates its popularity in that culture. Others, like him Ur’s real gamefrom the ancient Mesopotamia, their secrets were able to discover a cuneiform tablet that It deciphered in 2007 In the British Museum. Shahr-i Sokhta game. Source: Persian Wonders First studies. One of the first applications of AI to the board games of antiquity is in the game Ludus Latrunculorum (“The game of thieves”), which was played among the Romans and that it is believed that it was already played (at least, in a previous version) in Greece. It is one of the best known thanks to the writings recovered from that time, and that allowed – thatNot effortlessly– rebuild its rules quite likely they were the ones that the Romans effectively used. Thus the Romans played. Cameron Browne, from the University of Maastricht, in Holland, led The call Digital Ludeme Project (DLP). It investigated about 1,000 traditional games over the 6,000 years of the history of humanity, and games such as Ludus Latrunculorum were studied. Simulations everywhere. It was not easy: this game – or its variants – appears with boards of different formats and sizes throughout history, but the AI ​​helped discover possible rules. Simulations were made to investigate which boards made more sense for the most plausible rules, and it was discovered how three games still active in our days – Khabebga, Seega and Tablut – had a strong relationship. All these tests allowed to conclude how the smallest boards were the ones that probably They were used in the Roman gameand others may be dedicated to other board games that experts have not been able to identify. You can play Shahr-i Sokhta. As with Ludus Latrunculorum, the help of AI served to raise what were the probable rules of the Shahr-i Sokhta game. So much so that developer Sam Jelveh and archaeologist Hossein Morad created An online playable version of the video game With complete information on how it was supposed to be played. Endless investigation. These efforts have not stopped there. More than 200 computer scientists, archaeologists and historians are collaborating in the project Gametable to develop even more advanced AI tools to discover the rules of old board games. And also, perhaps, to reveal why some came to our days transformed into current games – it is believed that UR’s real game ended up becoming the backgammon – and others disappeared without leaving just a trace. Image | Wikipedia In Xataka | The 41 best board games: from ‘Catán’ to ‘Gloomhaven’

The sunset images on the moon are more than a curiosity. They will also help us solve an old mystery

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50 years after the last manned mission to the moon, NASA and other space agencies in the world have renewed their interest in exploration In situ of the satellite In the case of the US agency, this return to the moon has been bittersweet. To the recurring transpiés of the Artemis program The injured arrivals from American private probes are added. There are also exceptions here. Sunset on the moon. The first module mission Blue Ghost From the company Texana Firefly Aerospace has brought us A sequence of images They show us the sunset on the moon. The images are not only striking but can help us solve a question that persecutes us from the era of the Apollo missions. An enigma to solve. The doubt in question revolves around the phenomenon known as “Lunar horizon glow” (Lunar Horizon Glow) and is related to the dust of the satellite surface. This phenomenon was documented by THE SURVEYOR 7 MISSION that he arrived at the satellite at the end of 1968 and was also captured by the astronauts of the last manned lunar mission, Apollo 17. The data compiled by the probe could help us to inquire if this glow is due to the existence of small polka dust particles in suspension on the lunar surface and investigate in the phenomenon that would be causing this levitation in a place with a practically non -existent atmosphere such as the moon. The main hypothesis indicates that these particles could be electrically charged by the effect of solar radiation, which would make them repel with each other and thus levitate. Halo. The images show us for the first time in decades this unique luminous halo. In the photographs, the greenish glow caused by lunar dust in the lunar dusk can be seen. From eclipse to sunset. On March 2, the Blue Ghost module landed in the Mare Crisium de Luna region becoming the First private mission in reaching the satellite. The mission operated for 14 days, the strictly daytime part of the lunar day, that is, until a few hours later the dusk we see in the image. The mission brought 10 charges to the moon NASA experiments. During his activity period he sent 119 GB of data to Earth, of which 51 GB correspond to technological and scientific data, According to NASA. In those 14 days the mission too He could capture A unique event: the lunar eclipse of March 14. With unique detail: from the moon what was appreciated was an eclipse of sun caused when our planet interposed between the satellite and light in those 14 days the mission could also capture a unique event: the lunar eclipse of last March 14. With unique detail: from the moon what was appreciated was an eclipse of sun caused when our planet interposed between the satellite and light of the sun. CLPS The Firefly Aerospace mission is part of the Clps initiative (Commercial Lunar Payload Services) from NASA and the Artemis campaign. This program seeks that private companies cooperate with NASA in lunar exploration in order to outsource part of the agency’s efforts in this corner of the universe. The lunar missions framed in this initiative have been arriving with more grief than glory to our satellite. Only one of the four Missions launched to date has managed to land in the satellite with the ability to operate normally. In Xataka | It has passed again: the intuitive machines spacecraft has come alive to the moon, but has overturned at the last moment Image | Firefly Aerospace

A science fiction novel with mystery elements to the Agatha Christie, ‘Hermes file’ wins the XIX Minotaur

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The novel of Science fiction ‘Hermes file’ wins the Minotaur prize the year in which the dean publishing house dedicated to the fantastic turns 70 and her editorial group, planet, turns 75. The prize has been granted unanimously to a manuscript sent under pseudonym And with another title that has finally stayed aside, ‘Lovebot’, and that referred to an important element of the plot. The jury as always, brings together names from the press and the fandom of the fantastic, to which Asier Moreno Vizuete adds, winner of the XVIII Minotaur Award. Next to him have been part of the jury Isabel Clemente (member of Porticothe Spanish Fantasy, Science Fiction and Terror Association), Fernando Bonete (University Professor, Author and prescriber), Daniel Pérez Castrillón and Alberto Pluled (both booksellers and prescribers). In the contest, 274 manuscripts from different countries have participated this year, mainly Spain, Argentina, Mexico and Colombia, although they have also come from other European and even Asian countries. The winning novel has been praised by its Interesting use of classic elements of science fiction and authors such as Isaac Asimovwith issues on artificial intelligence heirs of those already raised by the author mixed with unusual ingredients in gender, such as agatha Christie -type criminals. In the book we moved to the twentieth century, when vacation cruises, Mars and Jupiter have been popularized. On board the SC Schettino, the head of security has to resolve the murder of Condesa Planck, multimillionaire and influencer. Its main witness is also the great suspect: the Lovebot of the deceased, an artificial humanoid created for pleasure. The trip will become an epic of discovery about what makes us human. Header | Minotaur In Xataka | In 1993, an author predicted devastating fires in Los Angeles of 2025 and the “Make America Great Again”

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