Hidden

We have found the matter that was missing in the universe. I was hidden in the filaments of the cosmic network

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Where is the dark matter is one of the great mysteries of the cosmos, but if someone thought we had all the barionic matter (the “conventional” matter) in the cosmos … it was wrong. At least until now. What was missing. A new study He has found in the cosmic network the barionic matter that remained hidden and that would represent about half of the “conventional” matter of the universe (matter which in turn only represents about 15% of the total matter). He has achieved it thanks to rapid radio (FRB) bursts, mysterious radio wave bursts that run the cosmos occasionally and have served to “illuminate” the subject of this intergalactic network. A network of “highways” in space. The cosmic network is a series of filaments of enormous size located in the intergalactic space in which a good part of the subject of the universe is distributed. These filaments are stretched clouds of gas and particles whose characteristics We discover little by little. Recent studies had documented the existence of this elusive network. The fact that the gas and particles that compose it are inert and do not give off light made their observation very difficult, which required hundreds of hours of dedication by powerful telescopes like VLT (Vary Large Telescope) of the European Observatory Austral (ESO). DSA-110. For study, the team had to build its own observatory in the California desert, in DSA (Deep synoptic array) -110. The name DSA-110 refers to the fact that this is a telescope composed of a network of 110 antennas. FRB The new Observatory was responsible for the detection of 39 of the 69 FRB thanks to which the deccovement was possible. These bursts are intense intriguing radio signals that we occasionally receive from the cosmos. We do not know exactly its cause or causes, but we suspect that they can be caused by supernovae or similar events. Some of these frb are repeated periodically while others are punctual; The origin of some can be located in a concrete galaxy, that of others does not. The frb used in the study They had their origin at points located at distances between 11.74 million light years and 9,100 million light years. This last distance, marked by the event FRB 20230521B, now marks a record: that of the most distant gust detected. Illuminating the highway. According to Explain the team itself Responsible for the study, the FRB “shine through the fog of the intergalactic medium.” When studying how this light stops when you meet matter, it is possible to measure this mist. When crossing the filaments, the frb light also separates in different wavelengths, such as when we see that a white light breaks down when crossing a prism, generating an rainbow. The measure to which the light decomposes also offers key information about the medium that is going through. The details of the study were published In an article In the magazine Nature Astronomy. Halos or networks. So far the cosmological models indicated that there was more barionic matter in the universe than we were able to observe. The new estimate of the mass of the huge filaments of the cosmic network allows us to fill in these holes. The new estimate indicates that 76% of the conventional matter of the cosmos is in the intergalactic environment, while 15% would be in the “halos” of the galaxies, while the rest, about 9% of this matter, would be the subject of which the interior of the galaxies is composed: planet stars and everything that lives are already vast cosmic structures. In Xataka | Dark matter has been one of the most fascinating mysteries of physics for years. Now we have a new theory Image | Vikram Ravi/Caltech/Ovro / Jack Madden, Illustristng, Ralf Konietzka, Liam Connor/CFA

Ukraine knocked a Russian Shahed drone and opened it. A hidden message has revealed Moscow’s advantage in electronic warfare

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In Ukraine, the capture of enemy artillery has become a box of surprises. In November last year, a Dron Parody revealed to what the United States this In the conflict (without being physically). A few weeks ago, the interception of a Russian cruise missile by Ukraine was shocking: they had it Made the “Allies”. The latest: the capture of a Shahed carried a surprising hidden note. The air war intensifies. Already We counted yesterday. The Russian air offensive on Ukraine has reached a new level of brutality, with a last attack that exceeds the limits previously considered exceptional. Russia launched an unprecedented mass attack that included 298 drones and 69 missiles On one night, a record figure that has put the Ukrainian anti -aircraft defenses in check. Faced with the foreseeable failure of high the fire conversations, Ukraine is forced to ration your interceptorswhich implies that more and more Russian projectiles will achieve their goal, hitting cities, industries and civilians with increasing intensity. North Korean missiles and Iranian drones. In addition, since the beginning of the year, Russia has transformed its aerial campaign, focusing its efforts into ballistic missiles (many from North Korea) and in a new generation of Shahed drones of Iranian origin. These drones, like We have been countingnow they are in their sixth version and use automatic learning to attack highly defended areas such as kyiv, which has resulted in recent impacts in shopping centers, residential areas and military training fields. Plus: The speed of ballistic missiles makes them virtually impossible to intercept without the scarce and expensive PAC-3 missiles of the patriot system, which Ukraine has in insufficient number. For its part, the manufacturing rate of Shahed drones in Russia has grown exponentially: if 300 a month before, now that same amount is generated in less than three days. Filtered documents suggest that Kremlin plans to increase production Up to 500 drones dailywhich could lead to swarms of 1,000 drones in a single operation. Projection of a shahed Telegram and drones. Economist He counted exclusively An unprecedented fact. A finding within a Shahed drone demolished in Ukraine has revealed a worrying evolution in Moscow’s technological strategy: a note, allegedly left by a supportive sympathizer engineer, said that Russia is controlling its attack drones through bots in bots in The telegram messaging application. The reason? This method allows to send flight data and live broadcasts directly to human operators, eliminating GPS dependence and making them much more resistant to Electronic interference Ukraine. The implementation of AI, added to the use of Ukrainian mobile networks and possibly connections via Starlink, marks a qualitative leap in the lethality and autonomy of Russian drones, especially those most recent models of Shahed who use automatic learning to reach precision protected targets. A threat that does not yield. The response of the West, as we explained this week, has been to eliminate the red line of the “Long -range weapons” For Ukraine to defend himself. Ukrainian crews continue to break down about 95% Of the drones launched against kyiv, but that remaining 5% is enough to inflict devastating damage. Russian tactics have evolved: drones fly to low height to avoid being detected and then They ascend sharply at altitudes that exceed the scope of short -range weapons. To counteract it, Ukraine He resorted to F-16helicopters and even interceptor drones, but the defense against ballistic missiles remains the weakest point. Only a few countries have systems capable of stopping them, and the United States, which produces the Patriots and its PAC-3 interceptors, it has own strategic priorities. Time is exhausted. As We summarized yesterdaydespite its urgent need for more patriot batteries (Zelensky estimates that at least ten additional would be necessary to cover the territory), the US administration has adopted a warm posture. Under the pressure of other conflicts and the influence of the hard wing of the Republican party, which is prioritized, Ukraine has ceased to be a strategic priority. PAC-3 production will increase to 650 units annuallybut that is still insufficient in front of 500 ballistic missiles that Russia would already have stored, according to kyiv. In addition, each Russian missile usually requires two interceptors to be shot down, which accentuates the disadvantage. New doctrine. Perhaps the latest Ukrainian movements are understood. Given the shortage of media and the growing aerial threat, kyiv contemplates a turn in its survival strategy: not to intercept, but to go to destroy complexes launch, Russian factories and deposits. This more aggressive position, defended by Analysts like Kostiantyn Kryvolappart of the conviction that without a deterrence activates the rhythm of the attacks will only increase. While Western Defense Systems They arrive with droppers And their abilities will take At least one year In expanding, Ukraine prepares to face an air war alone every time more asymmetric and lethal. In that scenario, each drone or demolished missile can offer clues to combat the disadvantage. Image | Kyiv City State Administration In Xataka | The war in Ukraine had a red line of 70 kilometers. West has just eliminated it after Russia’s last attack In Xataka | Russia has made its combat drones fly higher. Ukraine has found the solution in North Korea: balloons

In 1963 we discovered a pre -Columbian city hidden in the jungle of Peru. It turns out that we only knew the tip of the iceberg

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Between the VII and XVI centuries the northeastern Andes of what is today Peru saw a rich civilization that planted the Incas: The Chachapoyasthe “cloud forest people.” There, between 2,000 and 3,000 meters above sea level, its people raised funeral and ceremonial constructions that over the centuries ended up devoured by weeds. One of his greatest legacies is Great Pajaténin the San Martín region. Archaeologists have known him for decades, but when studying it with new techniques, such as Lidar scanthey have been surprised. They knew only a small part of the complex. What they have found is so interesting that the World Monuments Fund (WMF) He already speaks of the greatest archaeological milestone in the region since the 80s. What happened? That Peru has just given a pleasant surprise to historians. Especially those dedicated to the study of pre -Hispanic civilizations. A few days ago the WMF) revealed that a group of researchers have identified and documented more than a hundred archaeological structures in the Great Pajaténone of the most important archaeological deposits of ABISEO RIVER NATIONAL PARKin the Peruvian Amazon. In fact It is also known as “the lost city of the Chachapoya” or “El Dorado del Antisuyo”. Why is it important? For several reasons. The study not only provides information that helps understand the settlement. It also helps us to know better the civilization to which it represents: The Chachapoya (“People of the cloud forest”), a pre -Columbian culture that flourished between The VII and XVI centuries and shone among other issues for its constructions, such as the impressive Kuelap fortressa citadel located at 3,000 meters above sea level in what is now the Luya province; or the Great Pajaténwith its circular stone buildings, decorated terraces, winding paths and platforms. And who were the Chachapoya? An outstanding part of the history of ancient Peru. As Remember the WMFthe civilization flourished between the VII and XVI in the northeastern Andes of what is now Peru, organizing around regional manors. Despite the steep terrain they managed to adapt and demonstrate their ability as architects: they built settlements with characteristic circular, friez and mausoleum constructions. Not just that. They also managed to resist the thrust of the Inca, although they ended up subjected in the fifteenth century. What have they discovered exactly? The Great Pajatén is known For decadesis in an environment cataloged by UNESCO And archaeologists had already been in charge of examining it before. In fact, in the 60s they documented 18 structures and time later, in the 80s, they expanded the list to the 26 elements. Now the experts They have discovered that was just the tip of the iceberg. With the help of new techniques and resources, the expedition led by the WMF has identified more than 100 archaeological structures that give a new dimension to the settlement. So relevant is the finding that the organism speaks of the “first important discovery in the region since the 1980s.” “More than duplicate the number of known archaeological structures”, celebrate. What tells us all about the great Pajatén? A lot. The site It was discovered In 1963 And since then archaeologists consider it “one of the most notable Chachapoya sites that are preserved”, with ceremonial buildings decorated with friezes and stone mosaics that represent human figures. The problem is that experts failed to make an overall image of the Chachapoya complex or its reach. The reason? Much of its architecture was still hidden, covered by the lush vegetation of the Peruvian high jungle. That handicap and the lack of perspective had so far conditioned the image that experts had of the deposit. “Its scale, function and chronology were subject to continuous speculation”, They point out from WMFwhich recalls the “unique and highly fragile ecosystem” that surrounds the settlement, in the Abyseo River Park. To shield it the authorities even restrict tourists’ access. And what conclusions have they taken? At the entrance, researchers have confirmed that the Chachapoya presence in large pajatén can be traced to the fourteenth century. And that at least. There are certain clues that suggest “a significantly earlier occupation.” During their expedition they also detected a nearby network of pre -Hispanic paths that connect the whole with the beach, papayas or slopes, which For the WMF It supports “a broader interpretation of the complex as part of a hierarchical and interconnected territory.” “The team documented an architectural set composed of multiple interconnected sectors. This allows us to understand the great Pajatén in its true magnitude, not as an isolated set, but as part of an articulated network of pre -Hispanic settlements of different periods,” Comment Juan Pablo de la Puente, WMF manager. “This finding radically changes the dimension of the site and raises new questions about the role of Pajatén in the Chachapoya world.” How have you discovered it? If great Pajatén has been known for more than half a century and until now the dense vegetation had prevented archaeologists from deepening their study, the following question is obvious: what has changed? Why have you discovered new constructions now? The answer is simple: experts have resorted to new tools that have allowed them to see through that green mantle without altering the environment or damaging structures. The key is in the Lidar scan aerial and manual, photogrammetry, topographic record and technomorphological analysis. Thanks to them, experts have been able to get up The dense mantle of vegetation to take a look at what is underneath, map everything, study the architectural techniques used in the settlement and how it adapts to its surroundings. “Everything without damaging the delicate landscape or its architectural vestiges”, insist From the International Federation. Have you done anything else? “Thanks to the use of advanced technology, our team was able to collect extraordinary visual and scientific documentation that gives life to the great Pajatén, preserving its delicate environment,” celebrateBénédicte de Montlaur, WMF president. “Although the site remains inaccessible to most people, these tools will allow us to share their meaning.” The … Read more

He had almost five millennia hidden under the Romanian forest

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Lidar has become a central tool in archaeological work. One that has allowed us to find entire cities Lost centuries ago Inside dense forest areas in remote places. But we must not go too far to run into findings promoted by this technology. Bronze age strength. An example is in the remains of a fortress recently found In the Neamt district, in Romania. The remains have been dated in the early bronze age, and their finding was made through measurements by lidar Lidar. Lidar is acronym (Light detection and rangingeither Laser imaging detection and ranging) with which we refer to an analogous technology to the radar but that makes use of the laser instead of the radio waves used by the veteran detection system. This technique has become a very useful tool for archeology since Allows you to explore precisely The relief hidden under vegetation, even when it is dense. This implies that the equipment does not have to perform extensive cleaning of the land, with the consequent impact on local biodiversity. What is more, allows to obtain valuable information before setting a foot on the ground: thanks to the use of drones, the preliminary work can be done at a distance. As a counterpoint, this technology requires additional expert knowledge. The hidden fortress. The site It would correspond to a settlement with various fortified areas and has been dated in the early bronze age, between the fourth and the third millennium before our era. That is, between 4,000 and 5,000 years ago. As explained by the Equio responsible for the study, the spatial disposition of the fortifications allows us to conclude that they had the function of protecting or controlling a “clearly defined” geographical territory. A territory rich in resources such as salt. The study has not yet been the filter of the review by peer and subsequent publication in a magazine, but was presented at the Landscape Archaeology Conference held last year at the University of Alcalá. He abstract or summary can be consulted through the repository Researchgate. The complexity of the environment. Lidar gives archeology a different perspective, an aerial vision of greater precision than that would allow more conventional “bird’s bird” prospects, based on simple optical instruments. This does not imply that all work is done: the land still hidden important information about who built this fortified environment and what their motives were. “Even if some details related to the presence of defensive structures cannot be observed at the ground level, the detailed topographic image is absolutely necessary to understand the complexity of these fortifications in relation to the landscape that surrounds them,” explains the equipment in the abstractof the conference. In Xataka | The use of Lidar has helped discover that in the ancient Teotihuacán it was built so beastly that it affected later buildings, according to a study Image | Image by Lidar del Castillo Racochi, in Ukraine (without relation to the study). Panchuk Valentyn / Neamth district. Pixabay

The magic number that puts Mercadona very much ahead of its competition and that has a hidden cost

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Mercadona has achieved something that seemed impossible in the saturated food distribution sector: A net margin of 3.88% in 2024. Well above not only Spanish or European rivals, but even world giants such as Costco (2.95%), Walmart (2.88%) or Tesco (2.87%). The figure, a trifle compared to other sectors, is stratospheric if we compare it with rivals such as Carrefour, with just 0.93%. Others, such as Dia, Casino or Auchan directly record losses. The supermarket business Historically operates with megic margins (1-2%) compensated for its high volume and cash flow. Mercadona, touching 4%, It is an anomaly. And he has achieved it mainly in the last five years, in which it has gone from 2.7% of 2019 to 3.88% of 2024. In addition, its net benefit has shot 37%, to 1,384 million euros. The 6 keys to unprecedented profitability “Total Efficiency” Model. The figures obey a polished strategy for decades. Juan Roig described the results of 2024 as “from ‘very good’ to ‘spectacular’” during his presentation at the central offices in Paterna. He attributed them to “the good progress of the economy, a great business model and brave decision making,” according to Castellón Plaza. One of Mercadona’s distinctive elements is its commitment to an “efficient assortment.” In other words: a short catalog. Other chains offer between 15,000 and 20,000 references, Mercadona has a rather lower number, prioritizing high -rotation products. It is one of the points that highlights the analysis of Food retaila strategy that “allows you to be more efficient, reach economies of scale and boost the quality of your own brand, all this while offering low prices.” That goes in the next point … Own brand domain. The weight of the distributor brand in Mercadona is overwhelming: its landowner brands, green or deliplus forest represent 58.2% of its sales, according to data from Actuality distribution About 2018. The chain then controlled approximately 44%of the total Spanish market of white brands, far ahead of competitors such as day (16%) or Lidl (11%). This strategy eliminates marketing costs and intermediaries associated with commercial brands. And allows you to set competitive prices without sacrificing margin. Mercadona has constantly invested in improving the quality of these products, developing them together with specialized suppliers to match or overcome the quality of leading brands. A unique relationship with suppliers. The Valencian chain has changed the distributor-professional relationship since the late nineties, when Roig promoted the “interproved” model. As it details INFORETAIL MAGAZINEMercadona “selected a manufacturer by category and granted long -term exclusivity to produce its brands”, working in “open book”: the chain knew the costs of the supplier and jointly set objectives of productivity improvement. Although this model has evolved since 2018 to a broader base of 1,400 “Totaler suppliers“, The philosophy of vertical integration and joint optimization remains. Mercadona negotiates block for all its stores, and that allows you to get conditions that other distributors do not get. The success of this symbiosis is such that, according to The economist“Mercadona suppliers are made of gold”, with growth of more than 10% in their sales during the last year. Logistics and automation. Mercadona operates one of the most sophisticated logistics networks in Europe, with 16 large highly automated blocks that supply their 1,674 supermarkets daily. In 2024, it allocated 276 million euros (26% of its total investment) to strengthen this infrastructure, according to Digital economy. The company has implemented advanced technologies such as the system Figa bridge picking (PPG) In its fresh warehouses, which speeds up the preparation of orders: it allows you to carry fresh products from the field to the store in 24 hours. Less losses and better perceived quality. This obsession with efficiency has raised productivity per employee at 313,545 euros per year, the highest in the sector. Almost null expense and marketing control. Unlike other chains with a lotHere is an example in this house) and not so much to announce products. Trust more on the mouth-a-or and the repetition of purchase. This savings in marketing, which for competitors can mean 1-2% of sales, is direct to the net margin. The company also maintains a relatively simple directive structure. In 2024, he even reduced his management committee to only six members, in front of the sixteen he came to have, according to reports Castellón Plaza. The six members of the Management Committee with Juan Roig in the presentation of results of exercise 2024. That committee came to have sixteen members. Image: Mercadona. No promotions or discounts. Mercadona has no loyalty program, points, coupons or specific discounts. Instead, opt for stable and competitive prices throughout the year. He no longer entrusts his motto ‘Always low prices‘which started at the end of the nineties, and in fact He has explicitly said that it is not his goal to be cheapbut the idea of ​​SPB remains in a certain way: fixed prices instead of specific offers. This saves you promotional marketing costs and constant price changes. In 2024 He reduced 2,000 pricesbut permanently and without this affecting its profitability, according to the company itself. In fact, its gross commercial margin remained stable at 24.7%, confirming that the increase in net profit (37%) compared to sales (9%) is mainly due to internal efficiency improvements, not to make products more expensive. Internationalization problems Mercadona has a 28% market share in Spain and is a baggy leader, but it is having difficulties when leaving other markets. In Portugal he has been for five years but “only” has sixty stores. Although the Portuguese is a market that has begun to give benefits (7 million euros in 2024), Roig has admitted that “it costs a lot” to grow there. As collected The avant -garde“after being forty years in Spain” it is not easy to adapt the model, and international expansion requires “generating managers in the country through internal promotion, which is a long process.” Mercadona has had to adapt its assortment to Portuguese taste and develop a local supplier network. According to Merca2although store sales in Portugal … Read more

How to use the trick to unlock hidden series and movies on Netflix

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Let’s tell you How to unlock series and hidden movies in the Netflix catalog with a simple trick. Sometimes there may be people who speak to you about some sensational content but then you do not find it on the platform, and this trick can be a solution. This trick is especially useful for unlocking content that is not translated into Spanish, such as many K-Drams. All you have to do is change a specific adjustment in the application configuration or the service website. Come on, although in the catches we make the changes to the web, you can also make them in the app. 7 tricks to make Netflix the most Unlock series and films in Netflix The starting point is what we have told you: you have heard of a series in Netflix, but when you look for it you do not find it in the catalog. You can see some recommendation, but not what you are looking for. Now comes the magic, you have to go to the Netflix settings and section Visualization language. Once you are inside, Change the language to English And keep the changes. Once you make this change, make the search again. You will see what New content appearsand in many searches you may find that program they had talked about but you couldn’t find. The series and films that appear now but did not appear before they are not bent to Spanish, although the most possible that you can see them with subtitles in your language. In Xataka Basics | Netflix price (2025): All plans and rates available in Spain

The greatest hidden potential of solar energy is not found in photovoltaic macrogranjas: it is on the roofs

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Climate change is one of the hot potatoes that humanity must face at the moment. Although in recent years measures have been promoted to mitigate our footprint, at the same time we have followed depending on fossil fuels that contribute to the temperature increase of the planet. The renewables And, specifically, the solar energy It is postulated as technology that can help us reduce these emissions. And a study published in Nature He points out that there is something better than filling the field of solar farms: the photovoltaic of roof. Limit. In 2015, the Paris agreement launched an ultimatum: the temperature increase had to be limited Global to less than 1.5 or 2 degrees Celsius. They soon left reports that were not nor close to getting it And I know He pointed out That, by the end of the century, the temperature increase would be 2.8 degrees. Since then, we have seen the impulse of an artificial intelligence that has needed to resort to fossil fuels or the Great oil company in the era of renewable transition. However, we have also seen the explosion of solar energy with Very cheap panels And every time more efficient. Next to wind, in 2023 provided 27% of EU electricity. Megagranjas. In fact, there are already countries that operate practically With renewable energies And, as we say, Solar plays a very important role in this story. Not surprisingly, in recent years we have seen the pharaonic photovoltaic farm deployment capable of generating a lot of energy. China goes to the head with plants that They look from spacebut there are few countries that already have huge areas of land dedicated to these panels or with in progress. However, there are those who think we can do better with the photovoltaic. RPV. They are the acronym of ‘Rooftop Photovoltaic’, or ‘PHOTOVOLTAICA DE ALBOTEA’, and according to a study by the University of Sussex, it would be the solution to stop gaining ground to the field with solar panels and take advantage of something we do not take advantage of today: millions of roofs. According to their accounts, made through geospatial data and artificial intelligence models, the roofs cover more than 286,000 km² of the planet. To put it in perspective, it is like the area of ​​countries like Italy that yes, it may not seem too much, but imagine a solar farm of the size of … well, from Italy. The orange areas represent 1,724 strategically selected cities for the development of predictive models with the aim of estimating the global roof surface Staked to fossil fuels. According to researchers, taking advantage of roof Electricity consumed every year), which would allow to almost completely replace fossil fuels. Not only should the plates be installed, but also adequate battery systems. According to its calculations, if that amount of territory was covered with solar panels, the global temperature could be reduced between 0.05 and 0.13 degrees before 2050. Beyond that gain, Felix Creutzig -one of the researchers at the University of Sussex -, considers that it would also contribute to having a cleaner air and greater energy safety, since we would be covered before specific demand peaks. Roof area in km² at macroregional and national scale Areas with potential. And, obviously, the plan would not go well if these panels are placed without ton or they are. In the study, it states that the ideal area to fill the roofs of buildings with solar panels is that of East Asia. The reason is the great density of buildings and the conditions of the area in terms of solar radiation. North America and Europe also have great potential and, combined, these roof plates would generate more than 4,300 GW. In perspective, it is about a quarter of global capacity. Another advantage would be the decentralization of energy, making countries less vulnerable to energy and geopolitical crises. Africa would also be a good site, but the problem is that the territory currently represents only 1% of photovoltaic facilities due to deficiencies in energy services and dependence on fossil fuels. Stick to Nuclear. But well, we are currently burning coal when we need fast energy to satisfy the peaks, but we also have nuclear. So much that there are countries that have not only expanded the useful life of their centrals, but the closing decision of those already have to produce energy for a few more years. As we read in PV-MagazineCreutzig affirms that “with an unleashed solar potential, it is difficult to understand how governments justify investment in nuclear energy or carbon capture projects that have not yet been proven.” However, although nuclear also has its advantages over the use of fossil fuels, such as its power or stability, it is evident that the calculations of Sussex researchers are very interesting in order to take advantage to generate energy spaces that, right now, are underutilized. And be careful, it does not only stay in a study, since the University of Sussex has been testing This on the roofs around them. Images | Nature, Cre In Xataka | A word explains how Germany solved solar energy on the floors. His name is Balkonkraftwerk and they enjoy it millions

We thought we had seen everything about the futuristic city of Neom. A document has revealed what Saudi Arabia hidden: its cost

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At the beginning of March Neom He was news again. Satellite images through Google showed that the expansion of its port had experienced a significant transformation as Part of oxagonthe “Pata” futuristic “leg” of Neom. Once again, the hyperbole flooded a project that was born exaggerated and that, perhaps, dies exactly the same. Dreams and chaos. We have treated countless times the project in Saudi Arabia. Neom is An ambitious project destined to transform the country into a global center of technology and businesses, which faces serious problems that have questioned their viability. As we will see below, despite the 50,000 million dollars already invested, uncontrolled costs, mass delays and a management model full of illusions and financial concealment have turned this megaproject into A monumental challenge For the heir prince Mohammed Bin Salman (MBS). A start to trompicones. The spectacular Inauguration event On October on the island of Sindalah, with the presence of celebrities such as Will Smith, Tom Brady and Alicia Keys, today it is seen from another perspective. The reason? One was hidden less glamorous reality: The constructions They were incompletethe budgets had been tripled and the heir prince himself was unexpectedly absent, a gesture interpreted by many as a sign of disapproval. Not just that. Weeks later, the CEO of Neom It ended up being replacedand a new executive team took control in a desperate attempt to straighten the project. Futuristic promises vs reality. No doubt, Neom was conceived as a city of the future with science fiction elements, including in equation A The Linethat pair of skyscrapers 170 km long and 500 meters high (then trimmed in the budget); Trojenathe skiing station in the desert; Oxagona kind of floating business and industrial district; either Sindalaha spectacular luxury resort in the Red Sea. However, reality It has been very different. Delays of more than three years in Sindalah, which still does not open its hotels or golf course, while Neom has to face A cut of your first phasewhich puts at risk attract the necessary population to justify the investment. To this we must add overflowing costs: It is estimated that Neom It will cost 8.8 billion dollars By 2080, more than 25 times the annual budget of the country. Plus: obvious logistics challenges, since construction in the desert lacks the necessary basic infrastructure (labor, roads, ports and electricity). The mega projected port for oxagon The financial disaster is uncovered. And so we arrive at the news of this week that has made the viability of the project jump through the air. An internal report of more than 100 pages, Reviewed by The Wall Street Journalhas revealed that the executives of Neom, with the support of the consultant McKinsey & Co., have been altering financial estimates to justify the increase in costs. In other words: the report found “evidence of deliberate manipulation” of figures to hide the real expense. In trojena, for example, when the cost is shot at 10 billion Of dollars, instead of reducing expenses, income expectations were inflated, artificially raising hotels and luxury camps rates. There are more. For example, the projected rate of a boutique hotel It went from $ 489 to $ 1,866 by night. And luxury “glamping” rose from $ 216 to $ 704 per night. McKinsey, who has charged More than 130 million dollars A year in fees for Neom, he validated these projections after another advisor refused to do so, according to the audit. The role of the prince. We already counted a few weeks ago that the project has started A monumental palace For the man behind the pharaonic project. The heir prince has been directly involved in each key decision, supervising architectural designs and promoting ideas Inspired by video games and science fiction movies. Some of its proposals include a “zero gravity” architecturethat challenges physical laws; or “El Candelabro”, a 30 -story skyscrapers suspended face down from a bridge; either Floating theaters between skyscrapers and a amusement park 300 meters high. When engineers have tried to reduce The Line height to save costs, Bin Salman He rejected the ideainsisting that the 500 meters high should be maintained. In another case, when The Line’s original architect, Thom Mayne, wanted to express concerns about excessive costs, Neom’s executives simply They blocked their access to the prince. Cuts and crisis. It has been the consequence. With the out of control costs, the Saudi government has begun to modify the deadlines and expectations. The initial construction of The Line was reduced from 10 km Just 1.5 km. A 30 km tunnel For trains it was canceled by excessive uprights. Finally, the goal of having the first functional section by 2030 has Delayed at 2034. That said, and despite the measures adopted, the prince and the Saudi Sovereign Fund They are still betting on the projectalthough they have begun to describe it as “a generational investment”, instead of an immediate growth source for Vision 2030. Time, of course, will issue a sentence, but today is approaching an example of quite unrealistic planninguncontrolled expense and lack of financial supervision. The futuristic city of the desert, conceived as the “civilizational revolution” of Prince Mohammed Bin Salman, seems to be trapped in a clash between fantasy and reality, already despite the billions of inverted millions, its success remains, at least, highly uncertain. Image | Google In Xataka | How much money Elon Musk has: how the fortune of the man who plans the colonization of Mars from a social network is distributed In Xataka | Who are the largest millionaires in Spain: the list of the ten richest people in the country

The three hidden jewels among the Nominated of the 2025 Oscar that we recommend seeing yes or yes this year

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The Oscars are very far every year from doing justice with Your nomineesif what you want is to make sure you watch the best movies of the year. There are capital absences (let’s not say if your menu is not exclusively composed of Hollywood) that are sometimes given by issues as absurd as the premiere dates (in this edition it has happened to ‘rivals’). But let’s recognize it, the Oscars also serve to peck nominations and find hidden jewels among the nominees. We recommend these three. The boys from Nickel Finally it reaches our screens (specifically through Prime Video) the movie Maybe visually more daring and unique of all the nominees for best film. It takes us to Florida, in the sixties, where a young African -American is transferred by error to a reformatory where others like him are segregated with the aim of indoctrinating them. The peculiar of this proposal is that it is shot in the first person, and the perspective of the camera is that of its protagonist. A radical exercise, of a rabidly anti -racist message, and that makes a series of visual bets that have made it one of the most deservedly acclaimed tapes of the year. Nominated A: Best film, best adapted script Where to see it: In Prime video Flow, a world to save If they ask us, we are of the opinion that the category of best animation film hides many more essential films than the best film to dry. The very curious ‘Memoirs of a snail’, the trchantery new adventure of Wallace & Gromit, the almost safe winner ‘Wild Robot’ and our favorite, ‘Flow’, an incredible silent adventure, winner of a Golden Globe and that portrays the dumb trip of a group of animals commanded by a cat. Evocator, visually spectacular and very suggestive, without a doubt one of this year’s films. Nominated A: Best International Film, Best Animation Film Where to see it: Cinemas The needle girl You still cannot see it because, against usual, it will reach our screens after the ceremony, on March 21, but we recommend that you notice in your cinephile agenda this drama based on real events and that it grabs aesthetics of horror cinema to tell a story slightly inspired by that of a Danish serial killer of the beginning of the century. In the film, a pregnant and unemployed young woman helps to direct an old woman a clandestine adoption agency, all wrapped in a disturbing black and white photograph that converts the heartbreaking period of scoring an authentic nightmare. Nominated A: Best International Film Where to see it: Premiere date: March 21 In Xataka | ‘Dune 2’ is designed to sweep in the Oscars. That finally is not going to do it is the best radiography of the current Hollywood

The hidden key behind the entire spinal encounter between Javier Milei and Elon Musk: Lithium

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The most popular news today is the bizarre gift from Milei to Musk: a chainsaw, how could it be otherwise. However, like any media show, a background related to energy resources and possible commercial opening with the United States is being hidden. In situation. Yesterday, February 20, the Conservative Political Action Conference (CPAC) that the Republican party is celebrating near Washington, where Musk and Milei were. There, the president of Argentina gave a chainsaw to the owner of Tesla, who called her as The “Bureaucracy chainsaw”. First of all this show, the question is: What is Milei doing? On the one hand, after controversial support for cryptocurrency $ librathe Argentine president has chosen to get away from all that storm and travel to his place on Earth: United States. On the other hand, Javier Milei He has gathered With Kristalina Georgieva, managing director of the International Monetary Fund (IMF), To discuss the economic situation from Argentina. In addition, the United States Chamber of Commerce in Argentina The nation has announced for the environment that Argentina has “serious possibilities” of accessing a free trade agreement with the United States. Milei and Musk’s relationship. This friendship between Javier and Elon is not new, and unites a very important and necessary energy resource for the second: lithium. Argentina has historically been very rich in natural resources and has become a fundamental actor for the new technology, especially because it shares the “Lithium triangle” next to Chile and Bolivia. In that aspect, Milei has undertaken A reformist agenda that seeks to eliminate all environmental and social regulation to attract foreign investors, and lithium has become an essential pillar in its economic strategic. Hence his relationship with the tycoon of Tesla, who has shown great interest in the exploitation of lithium. An example of this boom is The Centennial Mouse projectlocated in the province of Salta, where lithium is being extracted. Operated by the French company ERAMET, this site is expected to produce 24,000 tons of lithium lithium carbonate battery, sufficient to supply 600,000 electric vehicles a year. Opening with the United States. “Who wants something, something costs him,” but sometimes this phrase must be rethink and ask: but what cost? The fact is that while Musk approaches Milei, he is finding out how to get one more loan for Argentina. The Argentine president not only went to take refuge to the American country and feel the heat of his “friends”, but also to talk to the IMF and discuss a new financial agreement within the framework of his economic adjustment plan. During the meeting, Georgieva The country’s “progress” has highlightedincluding deficit reduction, low inflation and economic growth. However, one thing is the numbers and another reality: everything has been achieved based on a severe tax adjustment, eliminating subsidies and reducing ministrieswhich has generated a strong social impact and discontent in broad sectors of the population. In addition, economists have explained to the CNN That Georgieva’s subsequent statement was not “very constructive”, since he did not offer concrete details about additional financial support or changes in the exchange scheme. Despite the praise, the new agreement has not yet been specified, and doubts persist about the amounts and conditions that the IMF could demand. Commercial Opening. While Donald Trump has begun to put tariffs on all countries it seems that he will make an exception with Argentina. In fact, the United States Chamber of Commerce in Argentina (Amcham) He has affirmed that the country has “serious possibilities” of accessing a Free Trade Agreement (FTA) with the US, with Uruguay and Ecuador as the countries of the region with the most likely to achieve this agreement. According to Amcham, Argentina is key in sectors such as critical minerals and energy, which reinforces its position in negotiations. In addition, they stressed that a recent FTA between the United States and South Korea took place in just 11 months, suggesting that Argentina could follow a similar path. However, they warned that factors such as the lack of designations in key positions of the US government and internal differences could delay the implementation of these measures in the short term. In this context. The Economic Community and the Argentine Society remain expectant to advances in the negotiations and implications they will have in the country’s economy and social welfare. Everything remains to be seen in country with great reservations of minerals and oil. Image | President’s office Xataka | “Ponzidente”: How $ Libra and the cryptocurrency macroestaf

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