The secret is in the plastic

With a simple adChina unleashed an unprecedented form of commercial war, one in which there were no tariffs or tariffs, but by manipulating a strategic resource that the West never knew how to diversify in time. In a few weeks, the scarcity threat of these Rare Earth Materials and Icans has caused paralysis alerts in sectors that move the economies of the world. The entire planet desperately seeks what Beijing dominates with iron fist. And everything starts with plastic. The strategic origins. As we said, the partial suspension of rare earth exports by China has put on alert to governments around the world, but for the Beijing leadership These raw materials have been a priority issue during Almost half a century. Unlike other powers that began to assess their use in a later way, China’s interest in rare earth elements dates back to the late 1970s, when the country tried to overcome the structural deficiencies inherited from the inherited Maoist industrial model. Under the leadership of Deng Xiaopingwhich happened to Mao Zedong In 1978, China became aware of the strategic value of these elements not only for their industrial utility, but also for its Military and Technological Potential. While Mao prioritized the amount of iron and steel, without paying too much attention to its quality, Deng promoted a more technical and focused modernization. His executing arm was Fang Yia trusted technocrat who assumed as a viceprimer minister and head of the State Commission of Science and Technology, from where reorganized the strategy National towards a more sophisticated exploitation of mineral resources. A decisive advantage. The turning point occurred in the Baotou cityin interior Mongolia, where the greater site Iron mineral from China, key to war production under Mao. Fang and his team of scientists took A critical decision: Also take advantage of the important rare earth concentrations contained in the site. There abounded light elements such as hill, useful for manufacturing ductile iron and glass, and the Lantano, essential in oil refining. In addition, there were medium reservations Samarioused in heat -resistant magnets necessary for supersonic aircraft and missiles engines. By 1978, while relations with the United States improved, Fang already publicly articulated The cross value of rare earths in industries that went from ceramics and steel to electronics and defense. That same year he brought Chinese engineers to Visit factories by Lockheed Martin and McDonnell Douglas in the United States, a trip that would mark the convergence of industrial ambition and technological learning. A chemical revolution. And here comes one of the keys to this domain. The real advance came when Chinese engineers managed to develop a Separation technique Much cheaper chemistry than used in the United States or the USSR. While the West depended on complex facilities in stainless steel and expensive nitric acid, China opted for Use plastic materials and hydrochloric acid, much cheaper. The use of plastic is not trivial. This innovation, together with lax environmental standards, allowed China to flood the market with Rare earth at low costcausing the progressive closure of refineries in the West. In fact, the process of deindustrialization outside of China consolidated the Asian monopoly. At the same time, Chinese geologists discovered that the country housed approximately the Half of global reserves Known of rare earths, including exceptional deposits of heavy rare earths in the country’s center-south, keys for magnet technologies in electric vehicles, medical equipment and other critical applications. An consummated domain. I remembered The New York Times That, in the 90s and 2000s, Chinese engineers perfected the refining of heavy rare earths, raising China to an almost total domain position in this segment. The famous phrase De Deng Xiaoping in 1992 (“Middle East has oil, China has rare earths”) synthesizes the strategic vision that had already materialized. This policy was not random: Deng and Fang formed the next generation of leaders to continue with this approach. One of them was Wen Jiabaogeologist specialized in rare earths, formed during the turbulent years of the Cultural Revolution. Wen, who amounted to VicePrimer Minister in 1998 and Prime Minister in 2003, declared during a visit to Europe in 2010 that almost nothing related to rare earth occurred Without his speech direct. This continuity in the political elite guaranteed that the exploitation, refined and control of the global rare earth market became central pillars of the Economic and Geopolitics Strategy from China. The economic offensive. Thus we arrive at the current moment. He counted The Financial Times That, until now, Chinese economic sanctions had been notoriously inaccurate, based on diffuse boycots or administrative blockages that rarely reached their political objectives. Neither South Korea withdrew his antimile shield after commercial reprisals, nor Australia changed his foreign policy when China stopped buying his wine. Even sanctions against US defense companies were more a symbolic gesture than A coercive tool real. But the new measures on rare earths mark A turning point: They are specific, measurable and directly affect key industrial sectors. The threat is no longer abstract; translates into factories on the edge of closureblocked supply chains and western governments forced to reconsider their commercial positions. Everything is calibrated. The effectiveness of this offensive lies in the improvement of the Chinese normative arsenal. Beijing has developed a legal framework that not only restricts exports, but requires foreign companies to avoid the use of Chinese minerals in products for industry American defense. This extraterritorial clause has been designed with intelligence: instead of direct confrontation, it seeks to generate pressure between third countries, pushing them to act as diplomatic intermediaries that urged Washington to soften their commercial policies. The simultaneous fall of exports to Japan, South Korea and India shows that China is willing to Accept economic costs limited to reinforce their strategic position and dilute the direct confrontation narrative. West is late. Thus, the most revealing is not The maneuver China itself, but the Lack of preparation of the West. From the first cut of exports to Japan in 2011, governments and industries knew that … Read more

characteristics, price and technical file

OnePlus has started summer in style. The firm has announced the launch of its new Smartphones of the Nord range that, as usual, arrive in two flavors. The mid -range/high range, AKA the OnePlus Nord 5 and its mid -range brother, the OnePlus Nord CE 5 . This is a somewhat simpler terminal, but with a really interesting technical record and a price that places it in a very juicy position. Without further delay, we will know him better. Technical Card of the OnePlus Nord CE 5 OnePlus Nord CE 5 dimensions and weight 163.5 x76 x 8.2 mm 199 grams screen Super Fluid Amoled of 6.77 inches FullHD+ resolution (2,392 x 1,080 pixels) 387 ppp Format: 19.9: 9 Brillo: 800 nits HBM: 1,300 nits PICO BRIGHT: 1,430 Nits Refresco rate: 120 Hz Tactile sampling: 300 Hz HDR10+ processor MEDATEK DIMENSITY 8350 APEX GPU G615 MC6 RAM 8 GB LPDDR5X Virtual RAM Internal storage 128/256 GB UFS 3.1 Expandable with microSD cards rear camera Angular 50 MP, F/1.8, EIS+OIS Great angle: 8 MP, 112º FOV, F/2.2 Front camera 16 MP, F/2.4, EIS battery 5,200 mAh Fast charging 80W Operating system Android 15 with oxygenos 15 connectivity 5G NSA/SA Dual Nanosim Wifi 6 Bluetooth 5.4 GPS NFC USB type c others OnePlus ai Steam chamber cooling IP65 resistance price From 359 euros This is the OnePlus Nord CE 5 OnePlus Nord CE 5 | Image: OnePlus A basic design. OnePlus has not come very high with the design of the Nord 5. They have a simple back in black or white (the latter with a finish that reminds of marble), a thickness of 8.2 millimeters and a weight of around 199 grams. The finish is very minimalist and elegant, something that those smooth frames and curved corners help. AMOLED screen. Following the swim of the Nord, the Nord CE 5 rides a AMOLED panel at 120 Hz and with FullHD+resolution. The maximum brightness of 1,300 nits is striking, which is not bad for a mid -range. It should also be noted that it has all the necessary certifications to reproduce HDR content in Netflix and Prime Video, as well as compatibility with HDR10+. OnePlus Nord CE 5 | Image: OnePlus MediaTak engine. If in the OnePlus Nord 5 the firm has opted for an Snapdragon of the 8 series, in this OnePlus model it has strengthened ties with Mediatek. In the case, the terminal incorporates a Dimensity 8350 Apexan eight -core platform with a Core at 3.55 GHz, three to 3.2 GHz and four to 2.2 GHz. It does not look bad. Now, it has a small skinny point: the RAM stays in just eight Gigas LPDDR5XYes, but only eight gigabytes. Memory, meanwhile, amounts to 256 GB UFS 3.1 And it can be expanded by microSD cards (a RARE Av nowadays). Android 15 and four years of updates. The OnePlus Nord CE 5 goes on the market with oxygenos 15 (that is, with OnePlus AI and its productivity options under the arm) based on Android 15. The good news is that the device will receive at least four years of Android updates and at least six years of security patches. To be a mid -range terminal is not bad. On paper, the user should savor the benefits of Android 19, in case that helps us visualize it better. OnePlus Nord CE 5 | Image: OnePlus Battery. To give life to the whole set, OnePlus has set up a 5,200 mAh battery with which it promises almost two days of autonomy. This figure, as always, better to take it with tweezers because everything depends on use. As for the load, Supervooc of 80W. According to the company, in just 10 minutes we can get up to six hours of multimedia content reproduction. A simple camera. And we end up talking about photography. The Nord CE 5 does not have the most complete lot, but a typical mid -range. The device rides a sensor Sony Lytia 600 of 50 megapixels under the angular, an OV08D10 omnivision of eight megapixels under the wide angle and a Sony IMX480 of 16 megapixels for selfies. It is a more humble camera. Versions and price of the OnePlus Nord CE 5 OnePlus Nord CE 5 | Image: OnePlus The OnePlus Nord CE 5 can be bought from today in two colors (Black Infinity and Marble Mist, or what is the same, white and white) and in two versions. Their prices are the following: OnePlus Nord CE 5 8/128 GB: 359 euros OnePlus Nord CE 5 8/256 GB: 399 euros. Images | OnePlus

I’ve been covering the Prime Day for three years and these are the six chollos that I would not miss in 2025

A little over three years ago I started working in Webedia in the E-Commerce team and since then I have seen many (many) offers. I have covered all the campaigns that have been arriving since then, from the Black Friday to the Prime Day, and that gives you a good perspective of how to value a good price and if it really deserves. I have almost always taken these campaigns to buy something and In this new prime day 2025 I am clear what would buy. In this article I will tell you what my purchases would be and what else is interested in each of the products. Xiaomi 14t Pro by 399.99 eurosone of the mobiles with the best value for money of Xiaomi. Kindle Paperwhite by 154.99 eurosa very complete ereader that has fallen again price. Soundcore Space Q45 by 89.99 eurosBluetooth headphones with a spectacular value for money. Fire TV Stick 4K by 35.99 eurosa very tight price for such a useful device. iPad (2025) by 349 eurosone of Apple’s cheaper tablet that has dropped even more price. Philips Oneblade Pro by 74.99 eurosa kit of the machin to trim beard and body whose most interesting point lies in its blades. Xiaomi 14t Pro Shortly after launching I bought the Xiaomi 14t For a price of approximately 480 euros and since then I have seen it lower a lot of price. But if they were going to buy a mobile right now, without a doubt I would not bet on him, but for him Xiaomi 14t Pro: is better and cheaper. He Xiaomi 14t Pro It is a mobile that was launched for a price of 799.99 euros, but now, during Prime Day, Cuesta 399.99 euros. At the design level, he does not differ practically at all to his younger brother: It’s pretty and very comfortable in hand. Inside … the thing changes, and obviously for good. The greatest claim is found in its photographic section, since The cameras are signed by Leica. But, in addition, an excellent processor also sets MEDATEK DIMENSITY 9300+ along with a screen that offers a 1.5K resolution and a brightness of up to 4,000 nits. It is also heard very well, since the speakers are compatible with Dolby Atmos. During the Prime Day we can find many supply mobiles, but the Xiaomi 14T Pro is, without a doubt, one of those who have better value for money. It is powerful, comfortable in hand and is able to take very good photographs. * Some price may have changed from the last review Kindle Paperwhite I usually read quite frequently, usually in digital format. I have a ereader that works perfectly, but its six -inch screen has been a bit small. And although I feel a greater predilection for the Kobo Libra ColorIt is a fairly expensive model. For anyone who wants to start in digital book readers or who simply want to have a good experience, my personal choice within the Amazon ecosystem would be the Kindle Paperwhitewhose price has dropped to 154.99 euros (From 199.99 euros). He Kindle Paperwhite Signature Edition It is the latest generation of its line. There are notorious changes regarding its operation, since in this case We are faced with a more fluid systemsomething that shows especially when the pages pass. It also has a clean design with a good seven -inch screen, which allows you to read more text on a single page. Among the things that most attract me the attention of this model, in the first place is its battery that offers, according to Amazon, a Autonomy of up to 12 weeks. It also allows you to customize the source and the size of the letter, includes adjustable light and is resistant to water, something to take into account if we want to take it to the pool or the beach. Kindle Paperwhite Signature Edition (32 GB) * Some price may have changed from the last review Soundcore Space Q45 A few years ago I bought the Soundcore Space Q45 And since then I have not changed them. I loved. I bought them when they had been in the market for a short time and cost me approximately 110 euros because they were on offer (their usual price is 149 euros). After this time, I have seen them even with much lower prices, as is the case of this new prime day where we can find them in Amazon by 89.99 euros. The Soundcore Space Q45 They are a bluetooth headphones of the Anker brand diadem. I already anticipated that I liked it so much that I have even thought about buying others only to take them on a trip. They are supercomodious and very lightthe construction is quite good and they are heard very well. The battery lasts more than 40 hours and offers a Active CANCELLATION OF LEAVING ADJUSTABLE NOISE which can also be configured on five levels through the brand. It allows to connect two devices (such as a mobile and a computer) simultaneously and can be alternated between active noise cancellation modes, transparency mode and normal mode. Today I still consider that the Soundcore Space Q45 They are one of the Bluetooth headphones with better value for money. If I were going to buy them right now, I would not hesitate and take advantage of the offer that Amazon has, since at this price (or a similar price) I have only found them at specific times, usually in the prime Day or Black Friday. * Some price may have changed from the last review Fire TV Stick 4K In Xataka we have spoken many times about Fire TV Stick Amazon, and it’s not for less. Although I personally do not have any model, I have bought two (Fire TV stick HD) to my parents and are delighted. Why does it appear in this list? Basically because It is a very versatile device that can be useful for many people. … Read more

ASMR’s videos had become one of the most pleasant places on the Internet. Until the AI ​​arrived

If in recent days your feeds In social networks they are full of videos in which someone, with a knife, cuts glass planets, stuffed fruits or precious metals in slices of bread, do not worry. It is the latest generation of hyperrealistic videos made with AI, and have found a reef: extremely relaxing, satisfactory images and sounds and thanks to the possibilities of artificial intelligence, also impossible. An unexpected phenomenon. The simplicity of these tiny videos and how easy it is to elaborate them with models such as I see3 have led to have multiplied exponentially in recent weeks. They are clips of just seconds, with a surreal point, in which we see a cut knife, with extraordinary cleaning, all kinds of objects. The small models of planets (usually are of glass or stone) and other glass foods triumph. The grace is that within these objects there may be any substance or surprise: lava, gelatin, flames nuclei … The AI ​​thus exploits its ability to generate hyperrealistic images, but that the viewer knows that they cannot be real. The result intrigues enough to want to know more and stay to the following video, or enter the multiple profiles that make content of this type. Why here and now. Videos take advantage of the ability to see highly realistic textures in the foreground, allowing a prompt to just five lines and a handful of key concepts Very well chosen (“Extreme Macro Perspective, Sticky Separation with Deep Glugs”, “Rich, Slow and Hypnotic” …) these types of videos are generated quickly. That is, they are multiplying at high speed because advanced technical knowledge is not necessary, everything is automatically generated, and there is room for a certain variety: With some imagination, all kinds of objects and sensations can be recreated. Accounts to start. We assure you that as soon as you see a few accounts of this type, you will not have to make more search efforts: the algorithm will take care of the rest and you will have a real avalanche of videos of this type. But if you want some clues, there are some proper names: Impossibleais (well known and followed, glass food), Sicksicee (objects of all kinds, to each more surreal), ASMR_inventory (Video games related objects) … And more: Element.Slice (elements of the periodic table, with realistic effects), Danielleleto (Spread in bread slices impossible objects), click theaii (An original variant: computer key), slice..imposeible (More absurd glass objects) … the list is endless. Where all this comes from. The ASMR (autonomous meridian sensory response) arose Like a phenomenon on the Internet As of 2007, when personal experiences began to share pleasant sensations induced by certain soft sounds and voices. The term was coined in 2010 by Jennifer Allen to describe that sense of tingling and well -being that mainly caused the whispers and soft noises. The first ASMR videos were homemade recordings, made by fans with basic equipment and an experimental approach, and the content was varied: whispers, beaten, crunch and even role -playing games and simulations of invented situations. Its success and massification allowed the subsequent emergence of technologies such as AI, which are radically transforming the way to create and consume this type of content. In fact, these ASMR of knives cutting all kinds of objects and substances are in turn changing, and we are seeing first planes of mouths and hands manipulating all kinds of textures and food, also playing with the surreal (nibbing glass or stones with lava) Exponential growth. And although we all know these videos and their original success, which gave on foot to discussions and parodies of all kinds, they have nothing to do with this new generation of ASMR created with AI, which has automated the contents and multiplied the variants. At the moment the ASMR made with ia is being sneaking into All Trends analysis of the momentand although it is finally a fleeting fashion, that should not make us forget a very important aspect of the content generated with AI: its ability to reinterpret with impossible images and concepts traditional viral materials, which may come to change completely how we consume content. In Xataka | Our concentration has broken so much that we are buying headphones with noise cancellation to be able to sleep

The “cold stain” of the North Atlantic is one of the greatest enigmas in the oceanic climate. We may have already solved it

There is a region of the North Atlantic that for years intrigue to experts in weather and oceanography. They call her The “cold stain” of the Atlantic And it is a small oasis in an ocean whose waters have been tempered over the years. In a matter of weeks, two studies bring us closer to the resolution of this enigma. Two studies. The two new research published in recent weeks, one in the magazine Communications Earth & Environment And the other in Sciences Advances They address the enigmatic stain and give differentiated but complicitary explanations of the oceanographic dynamics behind this cold spot on the surface of the sea. One of the central axes for both studies is The southern overturning circulation of the Atlantic (AMOC)one of the most important sea currents for the climate on both sides of the “puddle.” A cold stain. The cold stain of the Atlantic is a relatively small region of the ocean surface whose average temperature has dropped (about 0.3º Celsius) instead of ascending as has happened with most surface waters. La Mancha is located south of Greenland, not far from the coasts of Newfoundland, near the waters of the Arctic Ocean. AMOC. Both works indicated directly to the AMOC current as the centerpiece of this climate puzzle. But what is exactly AMOC? The southern overturn circulation of the Atlantic is a current connected to the thermhaline circulation that transports water from north to south and from south to north in the Atlantic Ocean. The North Atlantic the current transports through the surface layers of the ocean the warm waters of tropical latitudes towards high latitudes and the border with the Arctic. Arrival to these latitudes, the water cools and descends to the deepest layers of the ocean, where it is dragged into a current back towards the South Atlantic. This current not only transports water masses of different temperature but also of different salinity: the water of the tropics is warmer more salty than the water in the Arctic environment. A weakened current. He first of the studies He focused on the weakening of this current observed in recent years. In its analysis, the team used direct observations of the current in the last two decades with indirect measures taken throughout the last century in order to “rebuild” the changes in this circulation. They contrasted these data With predictions that different oceanographic models generated under different assumptions. According to its analysis, only a weakened AMOC current could be linked to the data corresponding to compiled observations. “It’s a very robust correlation,” explained in a press release Yuan Li, co -author of the study. “If you look at the observations and compare them with all simulations, only a monoc-debilitated scenario reproduces the cooling in this unique region.” By sea and by air. He Second study He pointed out, however, the weakening of the AMOC current may not be the only relevant factor in the appearance of the Atlantic cold stain. According to this study, the weakening would have been The initial triggerbut the cooling of the stain would have reduced in turn evaporation and moisture in the atmosphere of the region. Since water vapor is a greenhouse gas, this would have been in turn in the reduction of this effect and therefore a regional cooling. “Reduce the greenhouse effect, so to speak, it will feed back the surface and amplify the existing cold anomaly,” also pointed to a press release Yifei Fan, co -author of this second study. In Xataka | 200,000 abandoned radioactive barrels are sought off the coast of Galicia: we have only found 1,000 Image | NASA Scientific Visualization Studio

The US will finally continue selling engines for C919. He has also given China a reason not to need them again

USA has given green light to continue selling engines for the Comac C919the plane with which China seeks to challenge the Airbus-Boeing duopoly. But that same decision contains a paradox: it has given Beijin one more reason to move towards Your own autonomy. Who ensures that another restriction is not applied within a few months? What will happen when that plane begins to cross borders? China has been preparing for years. The C919 is not a prototype or a laboratory promise: it is a narrow fuselage aircraft that can accommodate up to 192 seats and boasts a range of between 4,075 and 5,555 kilometers. At the moment they are in service 18 units, but orders multiply. China’s aerial dream flies with western help (for the moment) This ambitious project continues to depend largely on foreign engineering. The flight control system, the brakes, the plane, the auxiliary power unit … A good part of the critical components come from American or European companies. And in the center of everything, the engine: the LEAP-1Cdeveloped by CFM Internationala joint business between the American Ge Aeospace and the French Safran. The United States Department of Commerce Department to reactivate the export licenses of the aforementioned engines is presented as a momentary relief for China, which will be able to comply with the expected delivery deadlines, but also as a signal. As Hugh Ritchie points outCEO of Aviation Analyst International in Australia: “Without access to that technology, in essence US would control the pieces of Chinese airplanes.” China has been learning to read between the lines. Each commercial restriction, each veto, has been interpreted as a notice. When the Trump administration vetoed Huaweithe blow was very real. His market level collapsed and seemed to be out of the game. But far from resigning, Huawei redoubled his technological commitment. In 2025 he has recovered an outstanding place in the marketlaunches phones with own chips such as Kirin 9010 And he has reactivated his muscle in artificial intelligence with his new Ascend 910c. The automotive tells a similar story. For years, Chinese manufacturers dealt with the distrust of the international market. Today, names such as Byd or MG compete in price, design and autonomy with historical manufacturers. It has not been a blow of luck, but the result of a strategy. That is why C919 is not an isolated case. It is part of a pattern. So everything seems to indicate that it is a matter of time for China stop depending on Western engines. He CJ – 1000A It is the name of the engine that develops AECC (Aero Engine Corporation of China) as a national alternative to the LEAP -1C. It is not finished, it is not certified, nor does it have a green light for mass production. But progress silently. LEAP -1C, the western engine used by Chinese mate The plan has been running for years. The prototype It has completed several Tests at Banco Esque 2018. According to Airinsightthe declared objective is that the CJ -1000A is ready to replace the LEAP -1C in the future versions of the C919 throughout this decade. The most optimistic forecasts indicate that the Chinese engine could be certified for commercial flights around 2030, although a 2035 distant is also on the horizon. China has several arguments to continue working in that direction. The Chinese aviation market is one of the largest on the planet, and grows with a speed that few can match. According to the commercial Boeing Market Outlook 2024–2043China will need around 8,600 new commercial airplanes during the next two decades. Comac wants to keep a portion of that demand. And if you get it, you will not need to leave the country to become a relevant actor. That explains why the C919 can be allowed to operate exclusively within China as long as it advances in international certifications. Also why their own engines – although they are not ready tomorrow – have guaranteed an entrance way. An internal market of that size offers something that few economies can ensure: scale. In parallel, Comac does not hide its outer ambition. The European regulator (EASA) estimates that C919 certification could reach between three and six years since 2025which places the possible approval between 2028 and 2031. If you get it, it will finally make the leap out of its borders. Images | Comac | Safran In Xataka | The EkranoPlano was the most delusional plane designed by the USSR. And now China has recovered it without anyone knowing why

The vast majority are Chinese

Mark Zuckerberg has a goal and is moving heaven and earth To get it. Dissatisfied with the Meta advances in AIthe CEO set out to create a team of ‘Superinteligencia’ to lead the next great jump of this technology. Offered More than 100 million dollars to the candidates and even has signed OpenAi talent. The thing marches and Zuckerberg already has eleven AI stars in his new team. The striking: seven of them are Chinese and six of them come from Openai. And this without counting Alexandr Wang, the director of the new team and founder of Scale AI. The team. After several weeks starring headlines for his aggressive offers, Zuckerberg already has his superintelligence team, or at least part of him. These are the names of the eleven experts that will be incorporated into the Palo Alto offices: Bi Suchao (ex-openai. China): He was co-creator of the GPT-4O and O4-mini voice mode. Chang Huiwen (Ex-Openai. China): Co-creator of the GPT-4O image generator. Before he worked in Google, where he created Maskit and Muse. Lin Ji (Ex-Openai. China): He worked on the creation of several language models, from GPT-4O to GPT-4.5. He also dealt with the reasoning of Operator. Ren Hongyu (Ex-Openai. China): He helped create several models and led the post-training team. Sun Pei (Ex-Google. China): He was the principal investigator in Deepmind and had an important role in the creation of Gemini. Zhao Shengjia (Ex-Openai. China): He directed the synthetic data program and was key in the creation of Chatgpt. Yu Jiahui (Ex-Openai. China) He led the perception team. Joel Poblar (ex-anthropic. Australia): He worked on the creation of inference systems. Bansal Trapit (Ex-Openai. India): Co-creator of several language models and pioneer of the combination between reinforced learning and ‘chain of thought’. Jack RAE (Ex-Google. United States): Scientific researcher at Deepmind. Johan Schakwyk (formerly. United States): expert in language technologies. He also worked in Google and Maya Leakage talent. The target signing list reveals something we already talked about, China concentrates a lot of specialized talent in AI. According to Jensen Huang statementsCEO of Nvidia, “50% of the world’s researchers are Chinese” and this would give China a great advantage in the AI ​​race. However, if the best engineers end up working for American Big Tech, in practice that advantage may not be so great. As They count on South China Morning Postthe announcement has generated reactions in China. Mainly of pride, but also of concern for the departure of that talent towards its main competitor. It is not an unfounded fear: it is currently estimated that 38% of experts who work in the United States have formed in China. Nevertheless, China has a plan And it is not only to produce more talent, but to do even better. They are already prioritizing races linked to AI and are beginning to integrate training related to primary and secondary schools. The race for AI. The United States was very advanced in AI, so that it seemed unattainable, but recently we have seen how China cut distances. The quality gap is smaller than ever: in just one year they have managed to cut it from 9.26% to 1.7%. Although in the United States they still have many more models, in China they are opting for a more efficient approach with less models, much cheaper and that they are getting very good results. The other victim. We do not forget Openai. At first there was talk that Goal had signed four key employeesbut with the new published names it would be at least seven. In an internal statement, Openai’s research director Mark Chen said “I have a visceral feeling right now, As if someone had sneaked into our house and stole somethingChen also assured that they were not going to stay with crossed arms and would make counteroffers, something that does not seem to have served much. Footballer salaries. Zuckerberg’s strategy to capture talent has been extremely aggressive, offering bonds of up to 100 million dollars to engineers, causing him to make him IA experts become the best paid in history. And not to mention the 14.3 billion dollars that he has allocated to take Scale AI and his young founded Alexandr Wang, whom he has given the leadership of this new team. Now we just have to wait to see the fruits that come out of this Dream Team. Image | Goal and David Yu in Pixabay In Xataka | The AI ​​industry has become a kind of ‘game of thrones’. And that reveals a worrying truth for your future

These are the five best offers in technology

One more year, as usual for these dates, Amazon has just given the departure gun to his prime day summer. On this occasion, with four days that we can take advantage to save on computers, portable, Mobile phones, Electronic readers And much more, Of course and until midnight next Friday, July 11. And to facilitate the search between so much reduction, then we collect some of the most interesting that you can get. Basic Kindle by 91.99 eurosthe most economical and better value for money of this family of readers Fire TV Stick 4K by 35.99 eurosideal for turning old televisions on smart tvs XBOX SERIES XBOX 3 | S by 42.97 eurosone of the most versatile to play both in video consoles and pc gaming Xiaomi Redmi Note 14 by 169.99 eurosa mid -range phone at a very contained price Air Fryer Cosori Turbo Blaze by 119.99 eurosan ideal capacity model for several diners Basic Kindle Amazon devices are not missing at their appointment with prime day And the basic Kindle was not going to be an exception. Already in itself the most economical of the Kindle familynow we find it reduced to just 91.99 euros. Preciazo to tell, as an account, With 6 -inch adjustable backlit screen at 300 PPP16 GB where to store hundreds of books and an autonomy for weeks of use with a single load. Compact and light, perfect to always carry this summer. * Some price may have changed from the last review Fire TV Stick 4K Another of those usual to his appointment with Prime Day is the Fire TV Stick 4K. Now reduced to 35.99 eurosit becomes The option with better quality value for all. Because without being excessively expensive, it offers the essential in full 2025 to squeeze our television As you deserve. This is: compatibility with 4k content, Wifi 6 double band, technologies HDR 10+, Dolby Vision and Dolby Atmos2 GB of RAM and 8 GB of storage. That is: plenty of power to move any streaming platform ease. Amazon Fire TV Stick 4K (last generation) * Some price may have changed from the last review XBOX SERIES XBOX 3 | S To your PVP, your purchase is worth it. But now that it is reduced to 42.97 euros, close to its minimum price Although without reaching it, Microsoft’s latest command Xbox Series X | s It is one of those difficult offers to let out. Mainly, for its versatility to be One of the most complete multiplatforms in the market. But also for its ergonomics, which generation after generation makes it One of the players’ favorites. * Some price may have changed from the last review Xiaomi Redmi Note 14 Prime Day is usually a great occasion to release Mobile phone. If we are also looking for a model as economical as possible (not to give up some quality minimums), then the Xiaomi Redmi Note 14 In its 5G version reduced to 169.99 euros could be that offer to which it is impossible to give up. With a 6.67 -inch panel, full HD+ at 120 Hza camera that reaches the 108 megapixels and a battery that exceeds 5,000 mAh, we are facing a phone with an unbeatable price quality. * Some price may have changed from the last review Cosori Turbo Blaze Although many will already have a air fryer In the kitchen, in the negative case it is worth going to campaigns such as Prime Day to get a good model at reduced price. In this prime day, The Cosori Turbo Blaze Baja to 119.99 euros and becomes one of the best offers in this type of devices. With a capacity of 6 liters, it is ideal if we have to cook for several guests at the same time. It reaches 230 degrees and offers several predefined cooking programs, Something that greatly facilitates life on a day to day. And it is available in two colors: black and white. Cosori Turbo Blaze Air Fryer * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Amazon, Microsoft, Xiaomi, Cosori In Xataka | The best Xiaomi mobile price: purchase and comparative guide In Xataka | Best Power Bank to load your mobile phone. Which to buy and recommended external batteries

The US wants to give up bringing the most valuable samples collected on Mars. Lockheed promises to do it for less than half

Since February 2021, The Rover Perseverance patiently travels the Jezero crateran old river basin on the surface of Mars. Over there, where millions of years ago the water flowedNASA Robot It has been collecting fragments of rock and Martian dust With a very specific objective: Find signs of past life. It is not any mission. Is, According to NASA itselfthe first step of an ambitious plan to bring intact samples from another planet. For more than three years, Perseverance has done his job in silence and the samples that Now rest inside of small sealed tubes, carefully deposited on the Martian surface or stored aboard the Rover itself. From space, bread crumbs would look like a trace drawn through a desert planet, hoping to be collected. A truncated promise The plan, known as Mars Sample ReturnI had to send another ship to Mars, launch from there a rocket with the samples and return them to the Earth for analysis in laboratories. But the project began to crumble. An independent review raised the cost estimated until 11,000 million dollars and delayed the possible return of the samples until 2040. In May, the new US administration presented its first budget draft: proposes to cut 24 % of NASA’s financing and cancel Mars Sample Return for considering it an exorbitant cost program. The plan must still go through Congress, but marks a clear turn: the menions manned to deep space are prioritized, such as Artemisand the projects with great budget and scarce immediate return are frozen. With the current budget cut and without guarantees of continuity, NASA decided to reexamine its options. As explained by the former administrator Bill Nelsontwo more viable alternative routes were being evaluated: one that takes advantage of the “Sky Crane” type landing system used successfully in the Curiosity and Perseverance Rovers, and another that opens the door to new proposals from the private sector. Lockheed Martin’s letter Amid the budget uncertainty, one of the great space contractors in the United States has decided to move file. Lockheed Martin, with half a century of experience in missions to Mars, has presented NASA a proposal to execute the Mars Return mission with a radically different approach: for less than 3,000 million dollars and under a fixed price contract. The change is not less. Faced with the traditional model, full of budgetary risks and with multiple public actors involved, Lockheed promises a simpler architecture. Its proposal includes a more compact landing module, based on the ship Insight that already touched Martiano soil in 2018a lighter and lighter ascent vehicle – designed to be the first to take off from another planet – and a system of re -entry to the land derived from missions such as Genesis, Stardust and Osiris-Rex. It is a commitment goes beyond engineering. Being a “Firm-Fixed Price” contract, Lockheed Martin is responsible for absorb any possible extra cost. That is, if something is complicated, the invoice does not rise. According to the company itself, that model has already proven effective in other scientific missions of deep space, where they even managed to return part of the NASA not used budget. The message is clear: if NASA wants to save its most ambitious mission without spending, Lockheed Martin is ready to lead it. Bringing back about thirty small tubes could help us answer one of humanity’s great questions. Was Mars ever inhabited? Scientists do not seek fossils or complex structures. They look for subtle indications that can only be analyzed with the level of precision allowed by land laboratories. And for that, the samples that Perseverance has collected are not any rock. They have been selected one by one depending on their location, their age, their composition and their geological context. Are, In Nasa’s own wordsthe most likely material to contain a Martian “biofirm.” But the value of these samples goes beyond the biological. They can reveal how the wet marte of 3.5 billion years ago was, how its climate evolved, why it became an arid and inhospitable planet, and how the geological, atmospheric and chemical processes interacted for millennia. They will also tell us what resources could take advantage of future manned missions: where it is safer to land, what materials are usable, what areas have risks. Images | Lockheed Martin In Xataka | NASA locked four volunteers one year simulating their life on Mars. What did not miss: an entire PS4 Games Library

A Chinese firm has just presented a quadruped that challenges the limits. Boston Dynamics no longer has a clear path

In a world where the focus seems to be in humanoids as Tesla optimus or the ‘nurse’ robot that already works in a Taiwan hospitala new generation of machines is winning its place. They are fast, resistant and are beginning to show that they can do much more than impress in videos. One of them has just run 100 meters as if their future depended on it, and is Chinese. Quadruped robots also compete. For years, the conversation about advanced robotics has been monopolized by biped figures. Robots that move as humans. But there is another way: that of robots that do not try to imitate us, but overcome ourselves in other areas. The quadrupeds, for example, have been demonstrating its usefulness in difficult terrain, repetitive tasks and, now also, in speed tests. A challenging career. It was just a moment, but it didn’t go unnoticed. How global aims aimduring a live broadcast of Chinese state television, a four -legged robot aligned on an athletic track prepared for something unusual: a 100 -meter race. When the stopwatch was launched, Black Panther II did, the new robot developed by the startup Mirror Me. He completed the route in 13.17 seconds, which is equivalent to an average speed of 7.6 m/s. In that same test, the robot sensors registered a peak of 9.7 m/s, and the company claims to have reached 10.9 m/s in previous internal tests. If that data is confirmed, we would be facing one of the fastest quadrupeds. Is it the fastest in the world? It depends on how you look. The figures invite to breastfeed, but it is always key to put them in context. Black Panther II reached 10.9 m/s in an internal test, which is equivalent to about 39.2 km/h. During the televised race, the registered peak was 9.7 m/s (34.9 km/h). Both figures exceed the official Wildcat,That according to the Boston Dynamics website reaches 30.6 km/h. For its part, the robot Cheetah – also from Boston Dynamics – reached 45.6 km/h (12.6 m/s) In laboratory tests. The demonstration, collected in an official video, was made on a running tape with external food and physical support to maintain balance. Even so, the data remains the highest technical reference registered by a quadruped. With that data, Black Panther II would be below the Cheetah – at least in tip speed – but clearly above Wildcat. In other words: it is one of the fastest quadrupeds ever built, although its brands have not yet been officially certified. For now, the formal title is maintained by the Hound robot, of the Advanced Institute of Science and Technology of Korea, which completed 100 meters in 19.87 seconds (about 18 km/h), As stated in the Guinness book. A young startup with very clear ideas. Mirror’s story didn’t start a long time ago. The company was founded in May 2024 in Shanghai by a group of professors and graduates from the University of Zhejiang. One of the founders is Jin Yongbin, a researcher at the Institute of Innovation in Humanoid Robots, while his partner, Wang Hongtao, is a university professor with trajectory in advanced robotics. In just one year, this startup has gone from developing robotic arms and mechanical hands to compete publicly with companies such as Boston Dynamics. Beyond the Black Panther II, Mirror already works on new prototypes. Among them, a fast bipedo in 2026 and a humanoid that, according to their plans, could act as a personal assistant for the year 2030. Images | Mirror me In Xataka | Elon Musk has updated Grok to look so much to him that AI is having hallucinations: Elon Musk is believed

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.