Big

The artificial skin that feels heat and cuts is already real. It is the first big step for robots to look more like us

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Can a robotic hand like that of Optimus or that of 1x get to feel like ours? Researchers at the University of Cambridge and the University College London believe they have taken an important step in that direction. They have developed one Artificial skin Composed of a single flexible material, capable of detecting temperature, pressure, cuts and multiple simultaneous touches. All without rigid layers or sensors distributed inside. And the most promising, according to its creators, is that it can adapt to complex forms and promises a relatively simple manufacturing process: it is enough to melt it, pour it into a silicone mold, remove the internal positive and place it as a glove on a robotic structure, as shown in This demonstrative video. The nucleus of this technology is a driver hydrogel that, when combined with electric impedance (EIT) tomography, allows you to continuously register what happens on its surface. When a stimulus occurs – contract, heat or pressure – the fields are altered. The system detects not only the type of stimulus, but also its location and environmental conditions. All this is interpreted through automatic learning, with latencies that depend on the number of active channels, explain in the article published in Science Robotics. A soft membrane, millions of data The best example of the system is a robotic hand of real size, hollow inside, fully covered with this artificial skin. Instead of distributed sensors, use exclusively 32 electrodes placed on the wrist. This configuration was sufficient to extract more than 1.7 million information channels, derived from 863,040 different combinations. During the tests, the hand was exposed to different stimuli: a human finger, a thermal probe, the impact of a scalpel. In all cases it was able to distinguish the type of interaction and locate it with an average precision of about 25 millimeters above its entire surface. The interesting thing is that a sensor is not necessary for each type of stimulus. The membrane itself reacts differently depending on the intensity or nature of the contact, and it is the model of the one that identifies the most relevant signal between hundreds of thousands of possibilities. In addition to touch, this skin is able to monitor the environment. During a 100 -hour test, the system registered variations between 19 and 25 ° C and between 38 and 72% relative humidity, as details The official note of the University of Cambridge. All this with a design without rigid components, which facilitates its integration into Prosthesis, technical clothing, control surfaces or collaborative robots. Applications ranging from rehabilitation and remote exploration to the automobile sector. Of course, this development does not start from zero. In recent years we have seen other proposals that seek to endow robot sensitivity, such as This synthetic skin capable of replicating pain, This other that presumes to approach human skin as never beforeeither A capable of self -backing and recycling. What distinguishes the work of Cambridge and UCL is its radically simplified approach: a single flexible layer, without mechanical components, which centralizes all sensitivity and interprets it by software. Challenges remain in front: improve the resolution in areas far from the electrodes, reinforce the resistance of the long -term hydrogel. But paradigm shift seems to be underway. Everything indicates that it is a matter of time until we see robots not only more advanced in mobility and interaction, but also closer to us in appearance and physical sensitivity. An artificial skin like this opens the door to a new generation of machines that not only execute tasks, but also “feel” the surrounding environment. Even so, we are far from reaching the level of realism that proposes’Detroit: Become Human‘. Images | Cambridge University (1, 2, 3) | Quantic Dream In Xataka | Figure 02 has worked only for an hour. The shocking thing is that your brain already remembers and your hands “feel”

If Spain is hooked today to programs like ‘OT’ or ‘Big Brother’ is due to a single man: Toni Cruz

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Toni Cruz’s death last Friday at 78 serves us to radiograph the Current Cathodic Business Status. And above all, it is a reliable evidence that those who were architects of television as we know it are retiring or dying (that is, the one that the first years of the private ones were configured). Although for years it was not in front of the camera, its role has been key in some of the greatest successes of recent years. Great successes. Gestmusic launched, in collaboration with public and private channels, great success programs such as’Operation Triunfo‘,’Big Brother‘ either ‘Martian chronicles‘, being a cross essential part of the design and development of these programs. Little can be added to the founding importance of the three: our primeR talent showour first reality and an unclassifiable but very influential program that reached stratospheric audiences at an impossible schedule. The thing did not end there, and with the passage of time, Gestmusic was generating variants of these primal formats, with successes like ‘Rain of stars’, ‘Your face sounds to me’, ‘You do vouchers’, ‘Do not laugh that it is worse’ or ‘Look who dances!’ Cruz and Mainat ended up selling their part of Gestmusic to Endemol in 2017. The Baron of Bidet. For the general public, Toni Cruz became famous since the end of the sixties and even entered the eighties with the trench, in the company of Josep Maria Mainat and Miquel àngel Pasqual. With them he co -length several successful television programs, such as ‘No Passa Res’ (TV3) and ‘Tariro, Tariro’ (TVE), which led him to a large extent how television worked inside. The next step was clear. Gestmusic arrives. In 1987 the trench published its latest album (‘Marro!’) And created the producer Gestmusic. Its foundation coincided with the arrival of private televisions and the massification of regional and local, and their success catapulted when one of the trio members, Pasqual, left the producer due to health problems and sold its part of Gestmusic to one of the most powerful multinationals in the audiovisual world, the Dutch Endemolcreator of the original ‘Big Brother’ format. Two rode together. In a relatively short period of time, two very relevant proper names have disappeared from the national industry, perhaps those that have best defined the tone and style of mass television of the 21st century. Almost three years ago It was Paolo Vasile, who left his position as CEO of Mediaset. Without it we would not have had a format as influential as’Save me‘, in addition to giving green light to programs produced by Cruz himself, such as’ Big Brother’. Between the two agglutinate (one as creative force, another as necessary administrative work from the most successful channel dome for many years) the mass of headers with the greatest impact in Spain in recent decades. It is no longer just about the success of audience of programs such as ‘Operation Triunfo’ or ‘Big Brother’, but beyond the obvious (these two franchises continue to add editions today), their seal is still very present in current programs of great impact. The legacy. For example, one of the most successful programs today is ‘Your face sounds to me’, which has reached maximum of 25.1% quota: it is the nth variant of the ‘Operation Triunfo’ template (interpretation of pop standards, jury, skill), but with the template of “the contestants are famous”. A template that is lately devouring all competitions and realities… And that Gestmusic also invented with the very thunder and unclassifiable ‘Big Brother’ with Celebrities That was ‘Hotel Glam’. Martian chronicles follow. And not only that: the studied balance of dynamics of order and chaos of ‘Martian chronicles’ continues to be in more harmless formats, such as’El Hormiguero‘(He shares part of his production team with the Sardá program). And, of course, with all kinds of pink information programs, starting with ‘Save Me’, also essential to understand the current television formats. So far, so close. Gestmusic and Vasile gave some of the last chest that the industry has lived, taking into account that many of the current success formats are variations of ‘Big Brother’, ‘Operation Triunfo’. Television has always lived to cannibalize its own hits, so regardless of the issues about its future, what is very clear is that Cruz has been an essential part of understanding television in recent decades, and as we have reached what we have now. Header | RTVE – Gestmusic In Xataka | Thirty years later, there is still an unbeatable television format in Spain: desktop soap operas

China has resurrected the most crazy plane of the USSR. The Ekranoplano returns to life, and the big question is why

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In 2020 he went viral A video Through a drone that was recording images of a beach in the Caspian Sea. Suddenly, the clip showed one of the greatest fantasies of Soviet aviation: An ekranoplano Varado, a unique piece of the so -called Cold War as “marine monster” that never occurred in mass due to its costs (and benefits). Five years later, a nation has resurrected the idea of ​​the great hybrid between plane and ship: China. Emerging silhouette. Yes, because for the first time, they have emerged Complete images of the new soil effect vehicle (Wig) Chinese, an aircraft capable of flying at low altitude on aquatic surfaces using the so -called “air mattress efficiency.” The device was initially identified by the naval analyst Hi Suttonand its presence in the Bahai Sea, northwest of the Yellow Sea, has not gone unnoticed. In the first photographs, part of its structure remained hidden, but the new shots have revealed Your full silhouetteconfirming its configuration as a large ekranoplane with a hidravion helmet. Amazing design. Its development, unknown so far in the Chinese aeronautical inventory, keeps a certain resemblance to The AG600the amphibious hydroavion that China develops For rescue, refueling and logistics missions in the disputed sea of ​​southern China. The appearance of this vehicle feeds the growing global trend to revitalize the soil effect platforms, technology that, as we said at the beginning, the Soviet Union He thoroughly explored during The cold war but that never became popular outside its experimental margins. Between the shadow and the radar. The operational principle of these aircraft is simple and shocking: fly to a very low height On water it allows to take advantage of a dense layer of compressed air that increases support and reduces resistance. In addition, when staying below the terrestrial radar horizon, these vehicles are more difficult to detect and track. Unlike ships, they are not vulnerable to mines or submarines, and although they are not suitable for highly answered combat areas, they could effectively operate in coastal or semi-permissive scenarios. Its possible utility, let’s put the assumption of a war between China and the United States, would be significant, especially considering that China would fight in its own geographical environment immediate. The EkranoPlano would serve as a logistics platform to bring supplies to remote coastal areas, evacuate personnel or even fulfill anti -submarine war and limited maritime control functions, thanks to its ability to quickly insert itself into remote areas and return without the need for port infrastructure. Propulsion, design and doubts. One of the great unknowns posed by this new vehicle is its propulsion system. The available images, although of low resolution, show a kind of Large rear tobares that have raised speculations about whether it is an aircraft with reaction engines, with propellers not yet installed or, even, with an unpublished hybrid-electric system. The NACELLES They present air tickets at the top that could point towards a bimotor design With turboreactor propulsionbut the presence of possible axes or pointed structures on the front suggest that it could be equipped with great thrust propellers to install. Nothing is confirmed. The current versions of this device They could be prototypes Technological demonstration, subscales aimed at informing future developments, or operational models in a stealth test phase. The possibility of using latest generation composite materials to reduce weight, improve aerodynamics and decrease radar signature reinforces the hypothesis of a modern and highly specialized design. New mobility paradigm. Plus: The profile of the new Chinese EkranoPlano shows clear similarities with The Liberty Lifterthe great American project for a Heavy load wig. Both share a conception based on high efficiency platforms to operate on vast oceanic extensions without depending on aerodromes, tracks or ports. The Chinese apparatus presents a V -tail, a typical staging fuselage of hydroAvions, stabilizing floats at the ends of the wings and in the center of the helmet, and a large side door that makes it suitable for transport personnel or materials. Its nose, stylized and aerodynamically integrated, also suggests special attention to functional design. This set of characteristics reinforces the theory that China could be developing a versatile and tactical platform to operate in Coastal environments playedespecially in the context of a sea of ​​increasingly militarized southern China. What will come. The public appearance of Now called “Monster of the Bohai Sea”, as the first naval analysts have baptized it, opens the door to intensive monitoring by experts and Western agencies. As lighter images arise and possibly videos of their first tests in the open sea, the analysis will be refined and the evaluation of its potential will pass from the speculative to the doctrinal. For now, its single existence implies that China, like other powers, is seriously investing in asymmetric capacities that Challenge the limitations traditional logistics. This EkranoPlano is not yet a strategic threat by itself, but represents a clear symbol of Beijing’s technological and military ambition: fast, stealthy mobility, close to its coasts and out of the immediate reach of conventional western detection or deterrence tools. Image | Wikimedia Commons, x In Xataka | The EkranoPlano is the gigantic Russian plane that was designed to “float” on the sea and that precisely for that reason failed In Xataka | China has converted salmon breeding into a high seas into an engineering feat. This latest generation ship shows it

We have a big problem with AI agents: 70% of the time are wrong

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The AI agents They fail more than a fair shotgun. That’s at least what reveals A recent study of researchers from the Carnegie Mellon University (CMU) and the University of Duke. These experts have analyzed the behavior of several of them and put them to the test to check if this is a “much noise and few nuts.” AND At the moment it is. Inspiration. Graham Neubig, professor of CMU, explained In The Register how inspiration had been A 2023 article of OpenAi. It talked about what types of work could be replaced by AI systems, but as he said “his methodology was basically asking Chatgpt if those works could be automated.” In that study they wanted to verify it by asking various AI agents to try to complete tasks that theoretically carry out professionals of those works. In Xataka Everything begins by asking a thing to an AI. When the AI ​​is asked for others, chaos begins Theagentcompany. To carry out their study, the researchers created a fictitious company they called The Agent Company and they used it so that different agricultural models tried to complete various tasks. These systems should be able to use access to several services such as Gitlab, Owncloud or Rocketchat to carry out these works, but their performance was disappointing. 70% errors. The researchers used two trial environments called Openhands Codeact and Owl-Roleplay and in them they were testing the most important AI models today. The best of all of them is Claude Sonnet 4, which managed to solve 33.1% of the proposed tasks. Behind are Claude 3.7 Sonnet (30.9%), Gemini 2.5 Pro (30.3%) and, much further, disastrous GPT-4O (8.6%), call-3.1-405b (7.4%), QWEN-2.5-72B (5.7%) or Amazon Nova Pro V1.0 (1.7%). In the best case the models can complete 30% of the requested tasks, but they fail in 70%. Or what is the same: a lot of noise and few nuts according to these benchmarks. Unable agents. During these tests the researchers observed various types of failure in these tasks processes. Thus, there were agents refusing to send a message to colleagues who were part of the task, there were also agents unable to manage popup windows during navigation sessions, and even agents who cheated or cheated. In one of the cases, they highlighted, an agent who had to consult a person in Rocketchat (an alternative Open Source a Slack) did not find it, so “he changed the name to another user to give him the user with whom he had to contact.” But they are improving. Even with those problems, the evolution is being positive in the performance of these AI agents. Neubig and his team tested a software agent that was able to solve about 24% of the tasks involved web navigation, programming and some related tasks. Six months later they tested a new version and achieved 34% of completed tasks. {“Videid”: “X8HJ0VY”, “Autoplay”: False, “Title”: “Chatgpt: What you did not know what you could do | tricks”, “Tag”: “”, “Duration”: “790”} Imperfect but useful. Not only that: these researchers pointed out that even failing so much, AI agents can remain useful. In certain contexts, such as programming, a partial code suggestion with which to solve a certain fragment of a program can end up being the basis of a solution in which the developer can then work. Care where you use them. But of course, agents make so many mistakes can be a problem in scenarios more sensitive to these problems. Thus, if we commission an agent who writes Correos and sends them to incorrect people, the result could be a disaster. There are solutions in sight, such as the growing adoption of Model Context protocol (MCP) that facilitates the interaction between services and AI models so that communication is much more precise and these errors can be mitigated during the autonomous execution of tasks. A benchmark that makes the AI ​​models look bad. For this expert one of the great disappointments is that companies that develop AI models do not seem interested in using it as a metric to improve their developments. Neubig suspected that “perhaps it is too difficult and makes them look bad.” It is something similar to what happens With the benchmark arc -ag2: It is such a difficult test for the IAS that today The best of all models of which they try to overcome it is o3, which achieves – a 3% of completed tasks. In Salesforce they coincide. That previous study is complemented With another realized by a group of Salesforce researchers. They created their own benchmark specifically aimed at verifying how various AI models would be checked when controlling typical tasks in a CRM like those developed by the firm. His project, called Crmarena-Pro, tests those AI agents in areas such as the Sales or Support Department. In Xataka If the question is whether IA is already as good as human intelligence, the answer is: solves this puzzle To replace workers, nothing. In their conclusions, these researchers reveal how the AI ​​models “achieve globally modest success rates, typically around 58% in scenarios with a single shift (execution), but with the yield significantly degrading approximately 35% in multiturn scenarios.” In fact, they explained, “agents are not generally prepared or have the essential qualifications for complex tasks.” The risk of some experts, with A great impact of AI on various jobsit seems precipitated. A complicated future. To these discreet results, the prediction of the Gartner consultant is joined. According to your studiesmore than 40% of the development agents projects will end up being canceled at the end of 2027. The main person responsible for the report, Anushree Verma, indicated that “at present, most of the agricultural projects are experiments or tests of concept in the initial phase, mainly driven by advertising already often badly applied.” The message is clear: there are too many expectations in relation to AI agents, but the current state of technology shows that today its application is problematic and limited. Image … Read more

The big goal is to eliminate a Russian soldier who is not in the front

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In May it was revealed that war in Ukraine had become a kind of macabre video game. Kill, literally, gave points to kyiv’s soldiers and then redeem them for rewards in a “luck” of Military Amazon. That program converted each military action into a direct transaction, redefining the boundaries between combat, technology and war economy. The rewards system has just been updated, and everyone pursues the same goal. Strategic change. Actually, change has to do with something that We have been counting. The drone war In Ukraine he has experienced a decisive turn in his combat logic. Russian tanks, previously coveted as the whites of greater value, have lost prominence in favor of a new priority objective: drone operators enemies This transformation was formalized with a review in that Incentive system By points that rewards the Ukrainian units for each successful destruction, a system implemented since August 2024 to optimize attacks and stimulate efficiency in the use of non -manned aerial vehicles (UAV). The operator as white. Change, announced On June 12 by the commander of the Ukrainian Unmanned Systems Forces, the Major Robert “Magyar” Brovdiresponds to an urgent operational concern: the slow elimination of Russian infantry allowed Moscow to continue accumulating troops in the front. Consequently, the new values ​​assigned to whites reconfigure radically tactical priorities: Wounding a Russian drone pilot now grants 15 points, and eliminate it 25while the destruction of tanks has been relegated to a value of just eight points, in contrast to the 40 it granted before. Multiple rocket launch platforms, which could add up to 50 points, now are only worth 10. On the hunt for a soldier. The modification seeks to reorient attention to the systematic elimination of enemy personnel, especially of Russian UAV operators, considered critical nodes in the offensive capacity and recognition of Moscow. Brovdi clarified that this new system does not intend to dissuade pilots to attack armored columns or mechanized vehicles if they occur as valuable tactical objectives, but a new operational mentality is encouraged: the Elimination of the human factor Behind the machines. What Moscow says. The measure has had immediate resonance in the Russian military networks. Several pro -Russian analysts, such as Alexander Kharchenko, alerted about a clear change in tactical pressure exerted by Ukraine. Khanchenko wrote on his channel of Telegram Witnesses Bayraktar that “all efforts have been redirected to identify and destroy our UAV crews,” and recommended strengthening camouflage and constantly modifying positions. Other Russian analysts advised the operators to space and reduce the Minimum movementsuggesting that any unnecessary displacement compromises survival in an environment where the enemy has made its elimination a priority objective. War economy for points. It We count weeks ago. The points system not only has a symbolic or motivational value: it is also an access mechanism to concrete resources On the battlefield. The Ukrainian units that document their attacks with valid videos can redeem the accumulated points For military equipment through a Digital platform (described as a kind of “military Amazon”) that offers more than one thousand different articles, from batteries to satellite communication systems. In April, it was reported that this platform was fully operational. According to Brovdi, he deeds a typical squadron of three Russian drones operators would allow a unit to obtain enough points for Acquire 57 FPV drones new, which usually cost around 500 dollars each. This logic dystopian Accumulation by reward has proven to be a powerful logistics engine to keep Ukrainian forces in operation that depend in part on state resources, but also on civil contributions and collective financing campaigns. Real -time optimization. They remembered in Insider That currently about 507 Ukrainian units actively participate in this system, reporting monthly their scores. Brovdi announced that the leaders of the 12 units with the highest score will be regularly summoned Together with randomly selected representatives to form an approach group, whose objective will be to evaluate the effectiveness of the system, model combat scenarios and propose adjustments to the bonus scheme. The mechanism seeks not only to energize the design of incentives, but to integrate those who are in the front line into Tactical evolution of the war effort. The flexibility of the model and its continuous adjustment according to the direct feedback of the combatants seeks to keep it not only in force, but adapted to the vertiginous rhythm of a war where Innovationsurgical lethality and speed in decision -making have displaced conventional methods. Thus, the “hunting of operators”, more than a slogan, is now the axis of a war that redefines what it means to have fire power in the 21st century. Image | Lyckselle-Nord In Xataka | The war in Ukraine has become a video game. Kill gives points and rewards to exchange in a military Amazon In Xataka | Shahed drones were already a real nightmare for Ukraine. Russia has just made them a little more lethal

Since his arrival, Zepbound was predestined to unseat Ozempic. The big question is why it is taking so long

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In innovation, arriving first is a tremendous push when Develop a groundbreaking product. However, it is not a guarantee of success. This is a lesson that Danish pharmaceuticals Novo Nordisk is learning in their own meats. The last years have been marked by success the drugs of the GLP-1 family as Ozempic, Wegovy either Zepbound. The name refers to the peptide similar to glucagon-1 or LPG-1 (a hormone segregated in our body when we eat) since this type of formulas contain active compounds that “mimic” this hormone. In origin, drugs such as Ozempic or Zepbound were designed as diabetes treatment since one of the functions of the GLP-1 hormone It is to warn the pancreas of food entry to accelerate insulin production. However, the success of these treatments occurred due to a side effect also related to this hormone: and it is that the second of the messages transmitted by the LPG-1 is addressed to the brain, and it is the one that triggers the feeling of satiety. This is why agonist drugs of GLP-1 receptors also have a slimming effect. Companies that had compounds such as semaglutid New brands with which to market your compounds reorient to weight loss: Wegovy and Mounjaro. Throughout this process, the drugs of the Danish pharmacist, Ozempic and Wegovy, left with a kind of advantage, but there was a problem. The problem: the “recipe” of the American pharmaceuticals Lilly showed better results where these more treatments have highlighted, weight loss. The apparent reason is that just as the semaglutida is a simple agonist of the GLP-1 receptors, the tirzepatida is a double agonist of the GLP-1 receptors and of the receptors of the polypeptide gastric inhibitor or insulinotropic peptide dependent on glucose (GIP). If this were not enough, the magnitude of success reached an unexpected level, which had a serious involvement: Supply problems. This was not an exclusively economic but also health problem, we reconnected that before a product focused on weight loss, Ozempic was a diabetes treatment. A demand High and dissatisfied It is a great opportunity for the entry in play of new competitors, and this was precisely the panorama that the American pharmacist Lilly was found. A at odds Lilly launched Mounjaro in 2022 and success was vertiginous: the recipes shot and the new product seemed to quickly unseat their competitors. However, three years after launch it seems that the anticipated has not yet been Sorpasso. In fact, after a final stretch of 2024, some analysts wondered what was happening, why the success of Lilly’s formulas is postponing so much. However, In an article for Biospacethe consultants Gary Stibel and Riley McCarthy, of New England Consulting Group gave another key. For them the key to Ozempic’s persistence was in the marketing. In his article, Stibel and McCarthy indicate that Lilly attributed his difficulties when reaching the expected volume of sales to the high manufacturing costs and “fluctuating” levels of inventory in a high demand context. That is, that Lilly also managed to deal with the success of his own product. In the United States pharmaceuticals can announce more or less conventional medications that are only administered under medical prescription. According to these consultants, part of Ozempic’s success is due to these consumer -oriented campaigns. Although ultimately the choice of medication falls on the person in charge of signing the recipe, the patient’s weight can also be decisive. Regardless of campaigns of marketingit is difficult to overestimate the value of first such a lucrative market. Ozempic monopolized headlines and covers for months, and has become a few years in a kind of vulgarized brandthat is, a brand that has become an entire category of products. Something that in the short term can be a great advantage but long entails the erosion (even legal) of the brand itself. 2025 seems to draw a most hopeful panorama For the American pharmacist, but anticipating what will happen in the medium and long term is difficult for several reasons. Both pharmaceuticals continue to work with greater or lesser success in new formulas, double and even triple agonists that could unseat the products already settled. Laboratory results are difficult to predict and will depend in part with the future of these pharmacists. Another important factor is that we do not know the roof of this market. The calculations From the consulting firm Goldman Sachs they expect this roof will be reached at the beginning of the decade that comes, standing at about 120,000 million dollars around 2035. There is room for growth: according to the consultant the market volume in 2025 will be about 28,000 million dollars. This volume will have to be distributed with New formulaseven with generic alternativesthat could not take long to arrive after the threat that hits the Canadian patent of the Semaglutida. The expiration of the patents of these formulas will aggravate the need for the pharmaceuticals involved in introducing These new formulas that contribute something new to an increasingly competitive market. In Xataka | “Ozempic face”, “Ozempic language” and “Ozempic teeth”: the other very visible effect of consuming the medicine to lose weight Image | News Oresund

We have found a skull from 6,200 years ago cone and signs of violence. The big question is what I was doing there

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The last cry in bodily modifications is the Implementation of chips under the skin to become One more element of home automation Domestic But we have millennia modifying our aesthetics In a little invasive way, such as The Ötzi tattoos With more than 5,000 years, or in more aggressive ways, such as Padaung They push their clavicles. What they have found in a cemetery near Iran goes much further: a skull from 6,200 years belonging to a woman with a cone -shaped head. And the thing didn’t end well. Chega Sofla. In the western zone of Iran is the site of Chega Sofla. Researchers have been investigating the site for years and Nonantring bodiessince there are dozens of tombs in which they have been found from individual burials to burials of complete families. Some of the human remains They show that, in life, certain people had a more stretched skull than normal not by any kind of natural deformation, but by aesthetics. And, among all, the one who has called the attention of archaeologists is one of those skulls that shows signs of a brutal blow that ended his life. And beyond how, the interesting thing is why and what that young woman did. Cone head. Called as BG1.12, the life of this woman ended when she gave (or led to her) a Strong blow to the head. Before that, it must have been one more because this cranial modification was quite common. What were done in many ancient civilizations was to wrap the infant’s head with bandages that were squeezing as they grew. Like a splint. This practice, extended until adulthood, prevented the skull from developing in a normal way, resulting in a more elongated, cone -shaped skull. And, although it was a normal practice that was given more in girls than in boys, we now know that it was not a good idea. Dangerous. The striking of the wound of BG1.12 led archaeologists to investigate On the cranial development that these people had, discovering that, due to those tight bandages, both the bones and the Diploe (which is a more spongy bone layer that is between two more compact layers in the skull, as if it were a “shock absorber”) were much thinner than those of a typical skull. This is drawer, but explain that it is something that prevents the skull from exercising its optimal brain protection work. Due to that thinness, before external forces, the “brain shield”It is less effective. At some point in the twenties of that woman, something managed to fracture that weak cranial layer, ending her life. The researchers, in statements to Livesciencethey claim that the blow would also have ended with a person who had a normal skull and who do not know if he received an attack or hit himself. What is known is that it was buried in a common grave next to people with both normal and modified skulls. The skull of BG1.12 that shows the wound The role of women. To affirm that the person would have died even with a normally developed skull, he takes away a lot of mystery to history, but the big question is what role people with modified skulls played in that society. We have found modified skulls in European womenin Japan and in Mesoamerica and reasons that are considered They range from Demonstration of status until the search for differentiation of nearby villages or the approach to the image they had of their divinities. Strictly motifs are also considered Aesthetics. The mystery of BG1.12 is that it was buried in the same pit as other people with both normal and modified skull and, as all the ‘stuck’ skeletons are, it is difficult to identify all individuals and know what role in society played these people with the deformed skull 6,000 years ago. And, above all, the moral is that this aggressive modification does not suit. A silly blow to the head, a diploe that does not act as it should … and goodbye. And put your head in a particle accelerator, if you ever have the opportunity, Nor is it a good idea. Images | Cambridge In Xataka | A cave has revealed the macabre Mayan ceremony to honor its gods: there are 100 bones and none is where it should

The Big Tech have always compensated their great failures by copying the successes of others. And with AI are already doing it

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Good artists copy, The greats stealSteve Jobs or Pablo Picasso said. What they did not say is that the best artists are probably not done by one thing or the other: directly Buy “Works” They end up seeing how their own. We are continually seeing it in the technological field, and the last example is what is happening in the world of AI. I’m going to buy a company. Google launched its own YouTube before YouTube. Three weeks before, in fact. On January 25, 2005, he announced the launch of Google Video, while YouTube would launch on February 14. We already know how the story ended: YouTube swept while Google Video barely managed to curdle. What did Google? Buy YouTube to solve the problem. Problem solved with a talonario coup. Facebook did something similar with Instagram. The company created by Mark Zuckerberg saw the wolf’s ears, so he preferred Buy your competitive potentialwhich effectively became an absolute success and is now an integral part of its ecosystem. Good artists copy. We have seen it many times: the Big Tech copy ideas as if there were no tomorrow. Facebook and Instagram did it with the Snapchat Storiesor the reels Copied from Tiktokand there are many other examples. There are times to copy works, but there are others in which those attempts end up in A true disaster. The innovator dilemma. The obvious conclusion of all these movements is already known: the Big Tech do not want any other company to end up stealing their wallet. If someone begins to shade, they go for him, it will not be that they end up as Blackberry or Nokiathat seemed immortal and now they are just a minimum expression of what they were. All great technological ones know well about the Innovative dilemmaand none wants to be part of that group of companies that let another climb to Chepa. Openai careful. The current situation is a reflection of that reality. It is happening in the world of artificial intelligence. Openai became from the launch of Chatgpt in the new great star of the technological panorama. Its excessive growth He quickly warned to almost all the great technological (but Not all), who launched ally with her or to compete directly with analogous platforms. But in addition to the Big Tech, they would compete, so many others did. And absolutely all these startups are in danger, because the Big Tech will not allow the “little ones” to steal their wallet. Letter programming agents. We have seen the last example of this phenomenon with the agricultural platforms of AI to program. Cursor was a discovery For programmers, and unleashed fever for these tools. In recent weeks, we have seen how one of its competitors, Windsurf, has been bought by Openaiwho does not happy with that also took out his own programming tool, Codex. But it is that cursor and other startups such as Devin Or replicit ghostwriter they have it complicated, because Anthropic (Claude Code), Google (Jules), Microsoft (Github co -ilot) or Amazon (Codewhisperer). Concentration in sight. This variety of options in that specific field of AI extends to many other areas: there are dozens of options to create images with AI, and the same if what we are looking for is to create music or even video. And the same for tools that transcribe audio, which make content summaries or that help in specific tasks of other types. The problem of all of them is that if one of those ideas is popularized, the Big Tech go to 1) Copy it or 2) If that doesn’t work, buy it. Except for exceptional cases, it is normal for the market to continue to dominate by a small group of large companies, leaving in the background very distant the startups that survive. Image | Techcrunch | Anthony Quintano In Xataka | They left their work in a great multinational to jump to a startup: between security, posture and personal fulfillment

China has an “island” that does not stop growing. His name is Chengdu and his secret is what he does not have: big salaries

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It would be said that there are two very different “Chinese” in terms of aspirations. On the one hand, we have that imposing image of the nation whose cities accumulate the greatest multimillionaires numberthe country that attracts talent With salariesand that is even putting in check to the Almighty Silicon Valley wallet. And then there is the other China, whose labor crisis He is impacting on Many young peopleand the stagnation of domestic consumption is making a dent in the economy. For that “second” China, there is a space that is becoming a refuge. His name is Chengdu, and not to grow. Welfare refuge. I told it in an extensive report The New York Times. In the midst of a Chinese economy marked by the stagnation of domestic consumption, labor uncertainty and a growing political repression, Chengducity of the southwest of the country with more than 2,300 years of history, it is emerging as a symbol of a new youth aspiration: living better, Even if he wins less. The payroll is not so important. Far from productive frenzy and the increase in housing that characterize megacities such as Shanghai, Shenzhen or Guangzhou, Chengdu has seen its population grow 30% in just five years, reaching the 21.5 million inhabitantsand its real estate market has become the most dynamic in the country, with a price increase 16.8% Since 2021. The secret? A relaxed lifestyle, its flourishing artistic scene, its emblematic pandas And, above anything else, its low cost of life, a recipe that makes it a magnet for young people tired of the urban “grind” and eager to reconnect with a more bearable existence, without completely renouncing opportunities. Disenchantment with the classic model. The Times explained That the decision to move to Chengdu is not only geographical: it is existential. The report counts cases of young people Like Emma Ma, That Beijing changed for an affordable apartment, a study of video clips and domestic help for $ 400 per month, or Treasure Wu, which left Shanghai after a “gray and oppressive experience”, cases that exemplify that generational turn. Under this prism, the idea that long working hours and high salaries justify a life sacrificed in congested cities begins to lose strength in front of a narrative where everyday well -being It matters more. Chengdu, formerly considered a lazy or uninformed city, now embodies an answer to the other China that, despite its Technological modernizationfails to offer guaranteed social ascent that lived previous generations, at least NO TO A PART. Reinvent yourself from the cultural. There is more, of course. He remembered the medium that despite offering fewer opportunities for professional promotion or competitive salaries, Chengdu has managed to capitalize on Your quality of life and its cultural legacy. As? From its huge LGTBQ+ community and its hip-hop scene to its bustling circuit of tea houses and Hot Pot restaurants, the enclave is perceived as a Oasis of expression and stability In times of uncertainty. To this is added its growing relevance in sectors such as Digital entertainmentaudiovisual production and e-sports, with successes Like Ne Zha 2 or video game studies that have promoted the local economy. Historically linked to national defense for its Strategic locationChengdu could now benefit from the turn that Xi Jinping wants to print to the Chinese economic model: a commitment to key industries Like semiconductors wave national production Advanced, far from foreign dependence. Thermometer of a national transition. If you want also, more than an urban anecdote, Chengdu’s boom serves as the thermometer of the internal tensions that policy to the second economy of the planet. On the one hand, it reflects a country that seeking balance between technological modernity and quality of life. On the other, it exposes the dissonance between An economic model Centered on export, which no longer yields as before, and the individual aspirations of millions that want much more than survive: They want to live well. As They pointed to the Times Several real estate analysts of the nation, Chengdu has something as simple to understand as difficult to achieve at the present time: it offers housing prices according to salaries, a luxury unthinkable in other large cities (Not only from China, of course), but that perfectly explains why so many seem willing to assume less lucrative jobs in exchange for time, space and community. End to the cult of sacrifice. Perhaps it is the last of the legs that should be analyzed. The Covid pandemia finished consolidating that transition. While Shanghai suffered endless confinementsChengdu It offered stability. What was previously judged as routine provincial It began to be seen as virtue. In Spain we also lived when we talked about Exodus and “Back to town”. But there it has remained. Today, what Chengdu represents goes beyond his pandas or his historical heritage: symbolizes a form of Quiet resistance and pragmatic against systemic exhaustion of a nation that is redefining its own values. In the words of analyst Huang Xue to the Times: “In times of uncertainty, people want to enjoy life when they can.” Thus, in that silent desire, the city aims to become, not only in China’s happiest city, but also in its most clairvoyant mirror. Image | Kristoffer Trolle In Xataka | The list of cities with more billionaires: China gives the definitive sorpasso and Asia Copa El Top 30 In Xataka | China is democrating its factories to produce cheaper. But not in India or Vietnam: in China

“We don’t put the AI ​​to put on, we want to make TV easier.” We talked with Lieve Lonoye, Head of Big Data of Philips

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Lieveye is an institution in Philips. The current Head of Big Data of Philips was part of the team that developed an emblem technology of the Dutch brand two decades ago. Since then, televisions have changed barbarity, moving from silly boxes to Smart TV to today, where an a priori appliance as passive as The TV has become a magnificent data source. And in AI times a huge amount of data is needed. Leaving aside the algorithmic content recommendations (which have their particular casuistry depending on the manufacturer and SO), we have seen how artificial intelligence reached televisions for such original tasks How to generate imagesbut also for get the best image quality without having to despair with the adjustments. It is just the beginning: TV is a reef To obtain data that improve the user experience and that is, in a nutshell, the mission of Lieve Lonoye and his team in Philips. Note: Lainye clarifies two types of uses on the television completely different and with work areas that although they collaborate globally, are independent. On the one hand is the one integrated into the SO and its recommendations (Android TV and Titan Os in Philips) and another focused on the technical part, which falls on your Big Data team. The latter is what we will focus. What interests is how TV is used Philips head of Big Data summarizes the objective of collection of data on televisions clearly: “To do things.” And although it seems vague and generic, we will see later that its mission is not so much to suggest but act so that The experience of use is always the best possible. Regarding what information they collect, Lainye explains that “we are not interested in what people are seeing, but in How the TV is being used In general, for example, what resolution or frame rate are using “, as well as other information such as what apps they have been in execution or what codec. If we take into account all the parameters analyzed and that all this is produced on each television, the result is a huge amount of information related to the habits of use, the million dollar question is: Where are these data to stop? Xataka Philips+ 903 Analysis To begin Data analysis is optionL: “The form in the big data is implemented allows the user to accept or not share their data, which seems very important to us.” Clarified this point and assuming the acceptance of the user, Lainye explains that everything is done at home, which has its implications in terms of safety and performance: “We do not upload things to the cloud to execute them there, we have chosen to execute the AI ​​at home, which ensures privacy. But it is also a challenge in that you have to use the available resources of the TV, so you have to make sure that while it is running you can not affect the viewing behavior. It has to make its effect but without consuming too much. It is the great challenge, but a conscious choice to do it.” In addition, this monitoring has a direct application for them as manufacturers, since it serves them “to make better televisions Testing them in the same way that are used in homes“, but also for those who use brand’s TV at home. How helps the user in their experience The most responsible for the Big Data of Philips makes it clear that this technical data is where her team allocates more time and efforts. This information may not say anything at first sight, but it is providential to detect failures: “In spite of all the testing on televisions, sometimes a problem appears and that is where the data can help to detect. At that time the user calls the support and we can see what has been failing, which helps on the one hand to prevent problems, to confirm them and even verify that the solutions work.” How do they do it? Lenoye explains that when people call Call Centerthe agent who receives the call has access to certain parts of our data for the Troubleshooting. After the relevant assistance, the data speak for themselves to confirm that the appropriate solution has been found. This would be a specific case of application before a certain failure of a television of a specific person, but in global it also helps them to know What problems is more people suffering and thus “put engineers to work on it.” After the arrival of Chatgpt And the artificial intelligence boom in the form of models, multimodality and its integration into different devices, the sensation is that The AI ​​will be even in the soupsometimes with more reason of being and being than others. Saving the distances, servant reminds when everyone gave him to baptize his devices as ‘smart’ when in reality all they did was put Bluetooth. If the question is AI on TV, you are right to be, Lonoye’s response is a resounding yes. “We always try to contribute innovation that makes sense and that is what we think with the implementation of artificial intelligence in TV because it helps you enjoy TV properly.” “We do not put the AI ​​to put, we want to make TV easier, we want to relieve viewers of responsibilities. So we have ia executed on TV that, for example, is analyzing the image to establish the adjustments and for customer service.” Thus, he concludes that “the Big Data section does not work for recommendations, we are interested in how people use TV and when something goes wrong on TV, how it happens or how it could happen. We collect information to ensure that everything works well. “ In Xataka | Better televisions in quality Price: which to buy and seven recommended 4K 4K 4K Cover | Philips

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