It costs 700 euros less and is a TV with a brutal 55-inch OLED screen and Ambilight

When setting up a home theater, if you want to enjoy a quality experience, the ideal is that you should opt for a TV with an OLED panel. It is true that it is the most expensive technology but, sometimes, you can find good offers like this one from PcComponentes. Now you can take this smart tv Philips Ambilight 55OLED820 with a discount of 700 euros, for 999 euros. Philips Ambilight 55OLED820 4K OLED Smart TV The price could vary. We earn commission from these links A TV with a beastly panel and a very competitive price Although the quality of OLED panel of this Philips TV is one of its main claims, for me, the Ambilight It’s what catches my attention the most. I am a staunch fan of this immersive lighting system from Philips as it allows you to enjoy a totally immersive experience with LEDs that adapt to the content you are watching on the screen. Its 55-inch size makes it a perfect option for standard-sized rooms. In addition, the image quality is good since it offers 4K UHD resolution and is compatible with Dolby Vision and HDR10+. In the audio section, its four speakers and subwoofer offer a power of 70 W and are compatible with Dolby Atmos. The operating system under which it works is Titan OS and is compatible with Alexa and Google Assistant. When it comes to connectivity, the options are multiple, since it comes with Wi-Fi 6Bluetooth 5.2, Ethernet, four HDMI, two USB 2.0 ports and headphone output. And if what you want is to use the TV to enjoy your console PS5 either Xboxyou will be able to exploit it to the fullest thanks to its 120Hz. Although this does not stop there, since it has HDMI 2.1, VRR, FreeSync Premium, ALLM and G-SYNC. ⚡ IN BRIEF: offer for Philips Ambilight 55OLED820 smart TV today ✅ THE BEST Very top screen: Being OLED, this TV offers a totally realistic viewing experience. It offers deep blacks, realistic colors and great contrast. The Ambilight: If you want to enjoy total immersion when watching series and movies, I can’t help but recommend the Ambilight system on this TV. ❌ THE WORST The operating system: Titan OS is not the most intuitive operating system for TVs on the market; In this, webOS and Google TV beat it. But don’t worry, you can always add an external dongle to enjoy another operating system. 💡 BUY IT IF… You are a lover of series and movies and are looking to set up your own home theater with an OLED TV without spending a fortune. ⛔ DON’T BUY IT IF… If you are only going to watch DTT and do not need to enjoy an immersive experience, since paying 1,000 euros for this TV could be excessive for you. Some accessories that might interest you for this TV Amazon Fire TV Stick 4K Plus The price could vary. We earn commission from these links LG S40T – Smart Sound Bar, 300W, 2.1 Channels The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Philips In Xataka | Best televisions in quality price. Which one to buy and seven recommended 4K smart TVs In Xataka | Mega-guide to set up a home theater: projector, screen, sound system and more

China’s brutal dominance in rare earth production in the last 30 years, in a revealing graph

There are few strategic natural resources as important as gas, gold or oil, but there is one that is less known and that is decisive in practically any industry and therefore, also in geopolitics: the rare earthwhich are neither earths nor rare (in fact, they are a list of 17 metals). The state that has enough rare earths in its territory and the capacity to extract them will have much to gain to become a power. Well, if you can cough China, the absolute leader in rare earths so much in reserves as in production. A picture is worth a thousand words. But today the power of China is discussed is one thing and another if the Asian giant started by winning the game. Spoiler: no. The United States Geological Survey It has a very complete database where to visualize production by country from 1994 to the present (among other information), but more than a table, it is better seen with images. Thus, at a glance you can see its beastly hegemony in this chart from Visual Capitalist from 1994 to 2024. 30 years of rare earth production. Visual Capitalist An animation still counts more. The Visual Capitalist illustration shows Chinese superiority, but the evolution of rare earth production by country is better seen with an animation showing its meteoric rise because yes, the global rare earth industry has been profoundly transformed in the last 30 years. In just three decades, China has gone from having a 47% quota to almost 70% of the 400,000 metric tons produced today (by the end of 2024). Or what is the same, going from manufacturing 31,000 metric tons to 270,000 metric tons, something that can be seen in this animation by Global Times and Valiant Panda: Tap to see the animation. Production by country of rare earths from 1994 to 2024, Global Times How America Lost Control. It’s worth stopping the animation at the beginning, because in the 90s the United States was the world’s largest producer of rare earths and Mountain Pass was its main plant for obtaining them. Its average extraction was around 20,000 – 22,000 tons. And then, in 1997, came the Mountain Pass environmental disaster: a burst pipe in the eponymous mine that contaminated the Movaje Desert with toxic radioactive waste. Between the disaster and the subsequent lawsuits, production suddenly fell to 5,000 tons between 1998 and 2002. It would then fall to 0 in the 2000s. It would be in the 2010s when it began to recover: now the United States is around 46,000 metric tons. As Rocío Jurado sang, now it’s too late, lady: it was also in the 90s when China went into steamroller mode. The unstoppable rise of China. That China has come to dominate world production hides several keys. The first, the ability of its suppliers to offer lower prices Thanks to state aid, laxer environmental standards and cheaper labor made possible costs that the West could not cope with. China had the resources, but its victory came because it was able to build an entire industry while the rest of the world watched. Producing the raw mineral is only the first step, then it must be separated to achieve a high degree of purity (between 95 and 99%, depending on the application) in a complex, expensive hydrometallurgical process that, as we have seen, leaves radioactive waste along the way. Where it still dominates more: refining. Because although China has a share of almost 70% of world production, its dominance is even more overwhelming in refining: it produces around 90% of world refining. In fact, other countries such as Australia or the United States extract minerals, they turn to China for refining. If there is no refining industry at the level of extraction, there is no sovereignty. Other faces. Trump wants to step on the accelerator of national mining and expedite permits, the EU also seeks its strategic sovereignty with laws such as the Critical Raw Materials law and its application in places like Per Geijer’s Swedish megamine. We have already talked about Australia, which at least until this year It will depend on China for refining those 16,000 metric tons that have been around in recent years, but there are other countries that have joined the race. But while the Global Times animation focuses on great powers, the Visual Capitalist graph reveals new players in the industry such as Myanmar, Thailand or Nigeria, especially focused on more scarce and valuable elements. However, their supply chains are unstable and have their own regulatory and geopolitical risks. In Xataka | The world’s rare earth reserves, laid out in this graph showing the brutal dominance of a single country In Xataka | Europe seeks its sovereignty in rare earths and knows how to achieve it the fast way: with a supermine in Sweden

The most brutal rains in the history of Andalusia have already ended. Now the real problems begin

The storm Leonardo little by little begins to fade from the maps, leaving in its wake mainly alerts for strong gusts of wind in certain regions of Andalusia. The problem is that its footprint on the ground is just beginning to show its true dimension, since the main danger is that even if rainfall begins to decrease, the water continues to rise in the rivers. And this gives rise to the feared floods that are already has caused numerous evictions. Extreme saturation. To understand why authorities and the AEMET maintain the emergency level 2 and red warnings despite lulls in rainfall, we have to look under our feet. The soil functions, under normal conditions, like a sponge capable of retaining large volumes of water. However, after weeks of constant rainfall, Andalusia has reached its saturation point. In this way, the land does not support any more water, which increases the runoff coefficient throughout the territory. This means that each new liter that falls, no matter how small, will barely filter through the ground. The result is that it will run on the surface, turning slopes and mountains into giant slides towards the rivers. Increase of the channel. This is the reason why 14 rivers are under red notice today and another 31 under orange. Rivers such as the Guadalete, the Genil, the Guadiaro and the Guadalhorce They are not just responding to today’s rain.but to the inability of the basin to drain what has accumulated in the last 48 hours. We have an example in Huétor Tájar in Granadawhere the Genil River overflowed, making the entire town become a large lake. And this is the main risk we face despite the fact that rainfall is beginning to reduce its intensity. The reservoirs. The other major front of this crisis is hydraulic engineering. The reservoirs act as buffers during floodsretaining the water to prevent it from devastating the towns downstream. But Leonardo has managed to finish filling these reservoirs to their maximum limits. This has forced us to initiate technical releases with increasing amounts of water to avoid breakages or uncontrolled overflows of the dams. The problem is that doing so injects more flow into rivers that are already at the limit of their capacity, keeping towns like Ubrique or the lower areas of the Guadalquivir in suspense. Sierra Nevada. Gravity in the Genil basin is not based solely on precipitation, but on thermodynamics. Leonardo is not a cold storm of polar origin, but rather an Atlantic storm loaded with humidity that is causing snow accumulated in previous weeks melts at a high speed. The result here is clear: a greater flow in the rivers that drain the Sierra that joins all the factors that we have mentioned before. Landslides. For the next few hours, in addition to the increase in the riverbed, we must also keep in mind the risk of hillslide. In these cases, water saturation increases the weight of the soil and reduces its internal friction. This translates into a greater risk of landslides on roads and slopes, something that can especially occur in mountain areas such as Cádiz or Axarquía in Malaga. More rain on Saturday. Faced with overflowing soil, the last thing you want is to receive more rain. But the reality is that this same Saturday a new storm comes in that has already activated an orange alert in a region that has been greatly punished by Leonardo such as Grazalema. In this case, accumulations of up to 80 liters per square meter are again expected, which may further aggravate the situation that is being experienced. Images | Ted Balmer In Xataka | We have always believed that London is very rainy and that Barcelona is not. The only problem is that it’s a lie

“the brutal impact that AI has had on our business”

Tailwind It is one of the frameworks CSS to generate user interfaces currently most popular by developers. However, at the same time that the startup is experiencing one of its best moments, it has had to lay off 75% of its developer workforce for an increasingly common reason: the impact of AI. The situation of this software startup is paradoxical, since in reality the code they develop is used by more and more developers, but the arrival of AI has meant that their potential clients can obtain your code for freeinstead of buying it from the company that produces it. In reality, this small company’s problem is just an example of how AI is impacting entire sectors completely changing its business model. ​A disaster for a startup. If we compare it with the figures that move in the rounds of dismissal from big companies, Three engineers being fired is not an impressive number. However, for a startup with a team of four developers, the figure is devastating on its scale. As and as published its CEO Adam Wathan on GitHub “75% of the people on our engineering team lost their jobs due to the brutal impact that AI has had on our business. When popularity doesn’t pay bills. The “impact” that Wathan refers to in his response is none other than an 80% drop in the company’s revenue, while its CSS framework became one of the most popular among developers. Its model is based on open source templates and modules for basic use, but which are paid as they scale. For Tailwind, its online documentation is key since from there users and developers who investigate its free templates discover paid products and become customers. The problem is that, according to what he said its CEO, “traffic to our documentation has decreased approximately 40% since the beginning of 2023, despite the fact that Tailwind is more popular than ever. Without customers we cannot afford to maintain the framework,” stated Wathan. Survive AI. The main problem with Tailwind’s business model is the same one that is shaking the foundations of large multinationals from all over the world: AI generates similar code at no cost, which reduces visits to the website and slows conversions of users to paying customers, thus reducing their income and putting their viability in check. As stated in a published audio In his X profile, Adam Wathan spent the holidays reviewing numbers and saw that, without changes, they wouldn’t be able to make payroll in six months. That is why they opted for layoffs now, to be able to offer decent compensation to the employees they had to lay off. “I feel like a failure for having to do it. It’s not right, but those are the resources we have.” Still a good business. Despite the financial problems, the CEO insists on a x post that “we still have a good business, but it’s no longer a great one.” The truth is that the success of the CSS module integration platform promoted by Tailwind is a success among users, but what is failing is its way of monetizing its model. It is inevitable, and saving the distance, to find the parallels between Tailwind and Spotify, which has been going on for more than a decade dealing with lossesyou have finally found the formula to make it profitable. The streaming platform had a huge customer base, but the problem was that it couldn’t monetize them until it found the key and, paradoxically, it was video. who attracted income. What AI takes away from you, AI gives you. Wathan’s sincerity and transparency through his networks when it came to showing the problems his company was facing due to the impact of AI caught the attention of Google and has announced who will sponsor Wathan’s project. It is striking that it is Google, one of the main developers of AI models that is suffocating companies with similar models to Tailwind and changing the sector business models in full, whoever throws a lifeline to Wathan’s small startup. At least this way you will gain some time until you find your “Spotify moment” in the face of the impact of AI. “I remain optimistic,” said its CEO. In Xataka | Google continues to redesign its search engine with AI. Its new feature talks on the phone with businesses on your behalf Image | Unsplash (AltumCode)

There is brutal competition to guard the fortunes of the planet’s millionaires. The same guy as always is winning: Switzerland

The ultra-rich around the world move their millions of dollars in search of the place safer for your fortunes. In recent years, countries in the Middle East and Southeast Asia they have stepped on the accelerator as a destination for the greatest fortunes in the world. However, amid the latest geopolitical tensions, a report from the consulting firm Boston Consulting Group reveals a disturbing fact: Asian millionaires are turning their gaze to the old and reliable Switzerland to protect your wealth. According what was published for him Financial Timesmany Asian millionaires are diversifying the refuge for their assets and, instead of keeping them in their place of residence in Hong Kong, Dubai and Singapore, they prefer to deposit part of their fortune in Swiss banks. Switzerland remains the world’s safe deposit box. According to the report Global Wealth Report 2025 Prepared by Boston Consulting Group, Switzerland managed $2.74 trillion in assets in 2024, which maintains it as the main offshore wealth center in the world. Very close to Switzerland’s management figures are important economic enclaves in Asia such as Hong Kong (which managed 2.65 trillion dollars) and Singapore (with 1.92 trillion dollars in the same year). The study estimates that, by 2029, these three destinations will concentrate almost two thirds of the new cross-border wealth. Boom of the rich in Asia. The study recognizes the enormous growth of Asian and Middle Eastern wealth centers, which have recorded a growth 50% since 2014. However, many of these funds end up in Switzerland, registering a increase in wealth cross-border savings held in the coffers of Swiss banks of 8.7% in 2024, up from 6.3% annually recorded in 2023. That is, although Asia has become a fertile ground for generating wealth, millionaires continue to see Switzerland as a safer place to store it. Geopolitical concerns. One of the main reasons for this behavior of the great fortunes settled in Asia are the political and geopolitical decisions that increase economic uncertainty. An example cited in the report points out that events such as the implementation of the national security law in Hong Kong in 2019 or the Russian invasion of Ukraine in 2022, raised questions about the security of assets in Asia. “Private banking focuses on diversifying geopolitical risk: clients are always looking for safe havens,” declared to Financial Times Giorgio Pradelli, CEO of the Swiss private bank EFG. “Clients increasingly began to feel that, geopolitically, the situation was less predictable and therefore it was important to have assets in different jurisdictions,” says Christian Cappelli, head of Julius Baer’s Asia office in Zurich. Financial Times. That is, they were betting on sending part of their fortune to Switzerland to protect themselves against economic blockades, political changes or war conflicts. London is no longer a refuge. On the other hand, the tax changes that the United Kingdom has implemented have caused London to lose much of your interest for millionaires Asians, putting Zurich back on the map. According to Christian Frie, head of the Asia-Pacific business in Switzerland for LGT Private Banking, the majority of Asian clients managed by his banking entity allocate between 10% and 15% of their assets outside their countries, mainly to Switzerlandaccording to the report The Global Entrepreneurial Wealth Report 2025 prepared by UBS. In Xataka | The rich neighborhoods of Madrid and Barcelona have changed their accent: millionaires from the US and Mexico invest their fortunes in Spain Image | Pexels (Peter Steiner), Unsplash (Chi Lok TSANG)

The world’s rare earth reserves, laid out in this graph showing the brutal dominance of a single country

The rare earths They are neither earth nor are they rare. It is a set of 17 chemical elements that have become the lever that moves both geopolitics like practically any technology and energy sector today. As important as knowing how to produce it is knowing where the reserves are, and in both things there is a name that dominates the international scene: China. And in this graph we can see which countries have the upper hand. Or “the country”, rather. China, prominent name. Prepared by Visual Capitalist from the data of the United States Geological Survey -USGS-, the graph is very clear when it comes to visualizing the estimated rare earth reserves. China has more than twice as much as the next on the list, which in turn has three times as much as the third. The Asian giant would have reserves of 44 million metric tons, Brazil with 21 million and India with 6.9 million. Far on the list are countries like Australia (5.7 million), Russia (3.8 million), Vietnam (3.5 million), the United States (1.9 million) and Greenland (1.5 million) if we take into account those that exceed one million. The crazy thing is that the world total is estimated at about 92 million metric tons, so China has approximately 50% of the reserves. Importance. Rare earth elements are present in practically anything we can imagine. From the most subtle things such as smartphone elements or the magnets in the headphones that we use every day to the most complex things such as space telescopes, aerospace technology or guidance systems for military radars and advanced weaponry. They are also crucial to manufacturing the elements of energy change: batteries both of electric cars as accumulators for renewable energy and the internal systems themselves of both solar panels like wind turbines. And there’s something important here: you can have reservations, but if you don’t process them, those reservations are worthless. Rare earths as a weapon. The problem is that these rare earth elements do not appear isolated in nature, but rather attached to other minerals. It is necessary to separate them, something that is done through an extremely expensive and, above all, polluting refining process. Due to Western environmental policies, for years we relegate that task to a China with a more lax regulation (although it has been changing recently), and with the tariffs imposed by Donald Trump To the Asian country we have seen how China has taken advantage of his position. Same as with Soy. They have the technology and knowledge for processing rare earths, and they have been responding to the new tariffs, cutting off the supply of metals and elements that the west needs to create weapons or to make that technological paradigm shift through renewables. The West, for years, financed its own strategic and technological vulnerability. Even the western mines, such as Mountain Pass in the United Statessent his material to China to refine it there. Examples of affected productions? Suzuki had to stop production of the Swift due to a shortage of components, the European automobile industry has also shouted to the sky and Elon Musk does not have the money to manufacture his robots. making friends. As China has turned rare earths into its most powerful lever of power, the West has had to move and different countries have undertaken missions to search for new rare earth deposits. It is a strategy that is bearing fruit, finding promising deposits in Spain, Norway, Greenland either Japan. It is also being studied how to restart the rare earth producing arm in the West, although the difficulties are there both due to the technique and, above all, due to the restrictions on emissions. Searching under the stones. And that is a big problem that In Spain we are experiencing first-hand. There are several deposits found in our country, but due to this problematic and polluting extraction, mining projects have encountered opposition from neighborhood platforms and city councils. An example is Torrenueva, in an important site found in Campo de Montiel. And that is why there are several projects and research underway that are not favoring the refining of rare earths, but the recycling of these elements to, as far as possible, stop depending so much on a country that has a monopoly both for reserves and production capacity and for contracts with the most powerful mines on the other side of the world. For example, that of Serra Verde that sells exclusively to China until 2027. In Xataka | Sweden believes it has the largest reserve of rare earths in Europe: one more step towards our independence from China

The countries with the most kilometers of high-speed train, displayed in a graph with a brutal dominator: China

The train is the backbone of many countries. For centuries it has been key to mobility in Europe, in Japan it is essential, China has experienced a railway revolution and even the United States or Latin America begin to bet on passenger mobility by train. However, it is one thing to have a railway and quite another to have a rich high-speed network. And this graph shows the countries with the most kilometers of high-speed trains and their plans for the future. China, undisputed queen. The Olympics They are an event in which countries “sell” themselves to the worldbut in the case of China, it involved a profound renovation of its infrastructure. It was in 2008 when China launched its high-speed railway line: barely 120 kilometers between Beijing and Taijin, and 17 years later, it is the country with the most kilometers of high-speed lines in operation. According to the data of World Population Review and as we can see in the graph prepared by Visual CapitalistChina has more than 40,000 kilometers of tracks on which its trains go at 250 km/h or more. They have another 12,800 kilometers under construction and more than 11,000 planned. In total, some 64,000 kilometers of high-speed rail. In addition, they are moving forward to make their network the highest speed thanks to the maglev advancesmagnetic trains, with tracks that already link cities like Beijing and Shanghai to speeds of more than 430 kilometers per hour. And it is this network that is putting the airlines in check. Spain and Japan. The train is vital in a country as huge as China and the numbers speak for themselves, but there are two other countries that, without being the ones with the most kilometers in total (operational, under construction and planned), complete the podium of those with the most high-speed kilometers currently operating. There are no surprises here. Spain has a total of 5,632 kilometers of high speed, of which more than 3,700 are already operational, followed by China the country with the most kilometers of high speed currently holds. There are another 1,040 kilometers under construction and another 862 kilometers planned. For its part, Japan, another example when we talk about fast trainshas a total of 3,700 kilometers divided into 3,050 operational kilometers, 402 under construction and 193 planned. Promises, promises. At a time when the train is emerging as the alternative to international flights, especially to low cost and among short-distance points, it is striking that, in reality, there are no more countries with high-speed lines. In Europe, apart from Spain, France, Germany, Sweden, Finland or Italy, they have hundreds of operational kilometers, but outside of the ‘Old Continent’ and cases like South Korea, things are very different. For example, India. It is the second country in the graph, but of the 8,000 total kilometers, only 508 eare under construction and the remaining 7,400 are planned. They do not have high speed, and the same thing happens in Egypt (with 3,400 kilometers planned), Australia (1,700 planned) and European countries such as Latvia, Estonia, Norway or the Czech Republic: all with plans to create high-speed lines, but not one operational kilometer. America. And if in China the train is essential due to its dimensionson the American continent we should think that things are the same. And no, not at all. The United States, a gigantic country, has only 735 kilometers of high speed, 273 under construction and almost 5,000 planned, but nothing more. Spain tried to bring the AVE to the North American country and there are demands for high-speed trains to expand, but their internal mobility continues to have the plane as the protagonist. Canada has 1,500 kilometers planned and not one kilometer built, Mexico is in the same situation with 210 kilometers on the table, Brazil the same with 510 kilometers planned and Argentina does not even appear on the graph. But, although high speed is complicated on the continent, the truth is that there are many plans to expand the railway network, even creating international trains that go from one ocean to another, like the one planned between Brazil and Peru. And who is behind many of these projects? Well, who has gained experience at a forced pace in recent years ‘pulling’ thousands of kilometers of tracks: China. In Xataka | China wanted to be the queen of high-speed trains. So he built all the longest bridges in the world

Nvidia world leadership in chips for AI is brutal. In GPU for games directly has fulminated the competition

Nvidia dominates the global chips market for artificial intelligence (AI) with a fee that during the last three years has oscillated between 80 and 94%, according to Fourweekmba. Your leadership is supported by A very competitive hardware and a software ecosystem in which CUDA (Compute Unified Device Architecture) It has an essential role. This technology brings together the compiler and development tools used by programmers to develop their software for NVIDIA GPUs. Most of the artificial intelligence projects that are currently being developed are implemented on CUDA, and replace it with another option in the projects that are already underway it is a problem. Huawei, who aspires to an important portion From this market in China, it has Cann (Compute Architecture for Neural Networks), which is its alternative to CUDA. AND Moore Threads and Cambricon Technologies They have muse and neuware respectively. Even so, the competitors of Nvidia will cost them a lot to break the leadership of Cuda. Nvidia has distributed 94% of GPUs for market games During the second quarter of 2025, 11.6 million graphics cards for PC and 21.7 million processors for desktop computers have been distributed throughout the planet, according to the US consultant Jon Pedie Research. By themselves these figures do not tell us just anything, but they acquire the relevance they deserve if we consider that they indicate that the distribution of graphics cards has grown by 27% and that of CPUs 21.6% compared to the first quarter of 2025. Distributed units allow us to train a very precise idea about market behavior It is important that we do not overlook that these figures quantify the distributed units, and not the units sold. However, there is a direct correlation between them, so the distributed units allow us to form a very precise idea About market behavior. Anyway there is a fact that is even more shocking than all we have collected so far in this article: NVIDIA has distributed no less than 94% of GPUs for market games during the second quarter of 2025, again according to Jon Pedie Research. AMD has been forced to settle for 6% of the distributed units, and Intel does not even appear in the report of this consultant because its presence is anecdotal. So are things in the graphic hardware market for PC. One more note to conclude: the rebound of distributed units of graphics and processors for PC during the second quarter of 2025 against the first responds in all likelihood to the need for stores and users to supply before Tariffs approved by the US government They entered into force. Image | Xataka More information | Jon Pedie Research In Xataka | Nvidia is ready for the chip for the need to survive in China. Who is not ready to let him sell is the US government

The last case of prehistoric cannibalism found in Atapuerca only has a brutal explanation: violence

There are few prehistoric cultures that we know practiced cannibalism. Already out of ritual, famine or in a context of violent conflict, the consumption of human flesh should not have to be completely uncommon, and now we have found a new example nearby, in Atapuerca. Canibalism in the Neolithic. A study of bone remains found in the cave of El Mirador, one of the deposits of Atapuerca, Burgos, He has found Canibalism tests among the inhabitants of this Burgos cave. The remains have been dated about 5,700 years ago, during the Neolithic. The remains found would have belonged to 11 individuals of different ages: “Including children, adolescents and adults,” explains the team responsible for the study. These data, they explain, point to a “systematic consumption”, probably linked to violence between groups and not to rituals or ceremonial acts. Ethnography and archeology teach us that even in barely stratified societies there are episodes of violence where enemies are also consumption as a form of extreme elimination ”, stood out in a press release Antonio Rodríguez-Hidalgo, co-author of the study. Incriminatory brands.The remains, in an “exceptional state”, were found in two different sectors of the cave. The taphonomic analysis of the remains (the study of the process that leads to some bone remains to fossilize), allowed to identify in these remains of cutting and fractures that allowed access the marrowas well as cooking tests and footprints left by human teeth during consumption. The team also conducted an isotopic strontium analysis (SR), which studies the relative presence of two isotopes of this element (⁸⁷sr and ⁸⁶sr) that showed that the individuals consumed “were of local origin.” The analysis also showed that its consumption was fast. The radiocarbon analysis, meanwhile, allowed to date the remains, placing them in a time space between 5,700 and 5,570 years before the present. The details of the study were published In an article In the magazine Scientific Reports. Interpret the incomprehensible. Today cannibalism is abominable, to the point of being taboo in life or death contexts. That is why interpreting these past practices is difficult for those who study them. After analyzing the tests found, the team concluded that the case responded to a confrontation between livestock groups in the area. This conflict I would have concluded With the “elimination of a complete family group”, a elimination made if it can be more tangible with the consumption of the group’s meat. “Canibalism is one of the most complex behaviors of interpreting, due to the difficulty that the consumption of human beings by other human beings implies. To this it is added that, in many cases, we do not have all the necessary evidence to link it with a specific behavioral context. Finally, the prejudices of our society tend to always interpret it as an act of barbarism,” pointed in the press release Palmira Saladié, who led the team responsible for the study. Of the Neolithic at the Bronze Age. This would not be an isolated case in the history of the Cave of El Mirador, not even the most recent. The finding is linked to a previous discovery, another case of cannibalism in the same environment, only that this already in the Bronze Age, between 4,600 and 4,100 years ago. “The recurrence of these practices at different times of recent prehistory in the cave of El Mirador makes this deposit a key site to understand prehistoric human cannibalism and their link with death, as well as with a possible ritual or cultural interpretation of the human body within the worldview of those groups,” Saladié added. In Xataka | Cup -shaped skulls, cannibal practices and other things that were done in Malaga 7,000 years ago Image | IPhes-Cerca

Openai and Oracle prepare a brutal data center with 2 million chips for ia

The plan ‘Stargate’ It is the great bet of the government led by Donald Trump to keep the US at the head of development in artificial intelligence (AI). When this project was made public on January 22, it hit the economic endowment that would make it possible: nothing less than 500,000 million dollars. This money will leave the coffers of the Japanese investment group SoftBank; of those of OpenAI, the creators of Chatgpt; of those of Oracle, and, finally, it will also be provided by the investment firm Emiraratí MGX. These companies will support the construction during the next four years of an advanced network of data centers that will house the high performance computing infrastructure necessary to sustain US leadership in the AI field. The spearhead of these facilities is already being built in Texas (USA), in a town called Abilene. And it is colossal. In fact, this first data center of the ‘Stargate’ project will bring together, According to OpenAimore than two million chips for ia. 4.5 GW Dan for a lot When the US government announced to Bombo y S pay this plan left a great question open: how did he plan to solve the supply of electricity required by the new facilities? Large data centers for AI consume a lot of electricity, which has caused Some technology have opted for investing in nuclear centrals to guarantee the supply of electricity that these facilities require. Oracle began to install the first ‘racks’ with NVIDIA B200 platform servers in June At the moment this question is not completely resolved. And it is not because the ‘Stargate’ infrastructure should be completely ready before President Trump’s current mandate expires, and a new nuclear power plant can hardly come into operation in four years. Even so, Openai and Oracle have formalized A few hours ago they have reached an agreement to build the necessary infrastructure to Deliver additional 4.5 GW to your data centers. Interestingly, SoftBank does not participate in the financing of this expansion, although, as I mentioned a few lines above, it does in the ‘Stargate’ project. According to OpenAia part of the gigantic Abilene data center is already in operation. In fact, Oracle began installing the first racks With platform servers B200 of NVIDIA In June. It is surprising that in just six months a part of this installation is already active, but it is important that we do not overlook that the Abilene data center seeks to demonstrate that the ‘Stargate’ plan is viable within the deadline that those responsible have promised. Anyway, in this equation there is another unknown that also has a lot to say: China. “We hope that China significantly increase its investments in AI and semiconductors in response to the US domain in AI,” CBM consultancy analysts foresee. It makes sense. These two great powers world supremacy are being disputedso it is understandable that each significant step that give one of the two Receive a more or less overwhelming answer from the other. We can be sure that 2025 will be an even more agitated year than 2024 in the geopolitical and technological fields, so we will be attentive to the steps that US and China will surely give. Image | Christina Morillo More information | OpenAI In Xataka | Huawei attacks Nvidia positions in China: he wants to have dominant hardware in inference processes in AI

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