How did a passenger survive

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It was suffocating heat From the first hour, and from afar, nothing suggested that something could twist. An Air India plane took speed on the track of Sardar Vallabhbhai Patel International Airportin Ahmedabad, he raised the nose and took off. But just a few seconds later, everything changed: he began to lose height and ended up crashing into a residence for doctors. The tail of Boeing 787 Dreamliner It was embedded among the remains. What seemed like a total tragedy, without any margin for hope, took an unexpected turn just a few hours later. During the first minutes, the figures were devastating: 242 people on board, and any news of survivors. The magnitude of the disaster did not seem to leave place for exceptions. Until A video began to circulate in social networks and Indian media. In the material, a man advances, with traces of blood, and staggers towards an ambulance. A few hours later, The Interior Ministry of India confirmed What many could not believe: among the passengers of flight AI171, There was a survivor. The man in seat 11A How Hindustan Times points outIt is Vishwashkumar Ramesh, a 40 -year -old British citizen who was traveling back to London with her brother, also aboard the flight. He occupied the 11A seat, a row next to an emergency exit. He arrived at the hospital with multiple injuries, disoriented, but out of danger. His case was confirmed by the Indian authorities and by his own Prime Minister Narendra Modi, who visited the hospital this Friday and briefly met him. From his bed at the Civil Hospital of Ahmedabad, Vishwashkumar Ramesh spoke with several Indian media about the moments he lived inside the plane. His story, brief and choppy, has been one of the few direct windows inside the flight. In an interview with DD News Vía BBC said there was a time when the plane seemed as if it were “stuck in the air.” Ramesh continued to explain that “the lights began to flash in green and white” before the collision. “The (emergency) door was broken, I saw that there was a hole. I tried to go out there. And I did. ” Ramesh explained that he was on the side of the plane that was at the ground level and did not hit the facade of the building. “The other part was embedded in the wall. No one could have left there,” added the only survivor of the tragic accident. In another statement, Collection by Hindustan Timeshe explained: “When I joined, there were bodies around me. I was scared. I got up and ran. There were pieces of the plane everywhere. ” The video that showed Ramesh walking towards an ambulance, broadcast shortly after the accident, was the first proof that someone had managed to leave the fuselage in flames. His words make it clear: “I still can’t believe how I have survived.” How do you survive such an impact? The question is still open. There is no official explanation on how it managed to survive Ramesh. Nor has it determined If your location on the plane was decisive Not if any structural factor influenced its output. What does exist is technical information about the variables that are usually analyzed in this type of scenarios. The Washington Post collects the perspective From Anthony Brickhouse, American consultant in air security with almost three decades of experience in the accident survival study. The expert says that researchers usually focus on three main factors: The level of force G at the time of impact. The structure of the plane that surrounds the passenger. The conditions after the clash, such as fires or injuries. “This man survived something that should not be possible to survive. I can’t scientifically explain how he succeeded.” Asked about whether certain seats are safer than others, In statements to NewsweekGraham Braithwaite, director of the Aviation Area at Cranfield University, said “is a very difficult question to answer.” He added: “While this does not serve as comfort to those affected by the tragic accident that occurred yesterday, the answer is simple: all the seats of modern aircraft are incredibly safe.” An unprecedented accident for Dreamliner Ai171 Air India flight was destined London. He took off from Ahmedabad airport on Thursday, June 12 at 1:30 p.m. (local time), with 242 people on board: 230 passengers and 12 crew members. Less than a minute later, he crashed into a residence of doctors of the BJ Medical College, located on the perimeter of the airport. More than two hundred people died, including several students who were in the dining room at that time. The security cameras captured the sequence: the plane took height, stabilized briefly and then struck to crash and explode on fire. The causes of the accident have not yet been determined. The aircraft was a Boeing 787-8 Dreamliner, a model introduced in 2009 and recognized for its fuel and autonomy efficiency. Until the moment of the incident, the Dreamliner accumulated more than a thousand units delivered and no fatal accident registered in commercial operations. The wrecked apparatus was delivered to Air India in 2014 and had made more than 8,000 take -offs and landings, according to data from the firm Cirium. The General Directorate of Civil Aviation of India reported that the pilots issued a Mayday emergency signal after takeoff, but there was no more communication from the cabin. A few hours after the impact, the authorities confirmed the recovery of one of the black boxes. The analysis of the flight data registrar will be key to clarify what happened. Experts consulted by international means have indicated that unusual configurations are observed in the take -off video, such as the deployed landing gear and the flaps without extending, although for now there are no official conclusions. Images | Interior Minister of India (1, 2) | Prime Minister of India (1, 2) In Xataka | We prepare to say goodbye to Windows 10, but part of the US Air … Read more

Jaén conquered Spain for its olive oil. Now he has conquered Europe with his drones

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Jaén has achieved a New milestone related to drone flight at European level. For the first time in Europe, a control transfer operation (Handover) has been carried out in full flight without interruptions in the link. The importance of the operation lies not only in crucial applications that have this type of flights for the transport of medical supplies in remote areas, but in how they have achieved it. What happened. In the Jiennense olive grove, between Beas de Segura and Villacarrillo, its Atlas Alpha and Atlas Bravo centers have carried out successfully The first European drone control transfer operation. Those responsible for the project describe a flight in which a protagonist has participated a UAS Tarsis (non -manned fixed -wing system) of 75 kilos, accompanied by two multi -pile drones and three Spanish flight teams, in collaboration with the University of Seville. The goal? Show the viability of unmanned air systems in transport of health material in remote or difficult access areas. But the key is not in the objective of use, it is on the flight itself. Why is it important. It is the first time in Europe that an operation of this draft is performed. Until now, it had never been possible to transfer the full flight control of a fixed wing drone with these dimensions between two stations separated by 23km. This flight represents an important advance in the future of drug transport in remote areas and a break between the barriers of distance: the limitations cease to be a problem if the transfer of the drone is successful. Why is it so difficult. Dron’s operations are limited by their radius of scope: If the aircraft moves away from its control stationGoodbye flight. Hence the importance of achieving a real -time control transfer and without interruptions. But this goes beyond the technical side. The milestone here is not the distance, it is the relay. The “Handover” is not just a transfer of flight mechanics, it is a transfer of legal and operational responsibility. This project shows that, in the future, a drone managed by a company A can go through space and transfer flight responsibility to a company B. The U-Space. To make this transfer possible, the European Union has a set of services and procedures framed within what it calls U-spaceits traffic management system for drones. When operating under this framework, each operator must register their drone, present their flight plan and obtain real-time digital authorization through the U-Space system, under the supervision of the common information provider (CISP), in this case the Spanish ENAIRE. This flight was not a simulation, but a real test with multiple actors of how it is possible to coordinate a control transfer operation under an U-SPAC infrastructure. It shows that it is viable to climb this model to other missions with low altitude drones, from health logistics to surveillance, agriculture or emergencies. Europe had not achieved it. Jaén has been the first to achieve it, although in Europe efforts are being focused to minimize reach losses on long distance flights. Galicia has designed U-Space cells in the ports of A Coruña and Malpica To connect two points in the same management and Valencia space too Drones for logistics operations in its ports. The Jiennense project will not be the only one. This is a project at European level, and it is planned to develop throughout eight Spanish autonomous communities: Andalusia, Aragon, Canary Islands, Catalonia, Valencian Community, Galicia, Madrid and Navarra. Image | ENAIRE In Xataka | China conquered us with its cheap drones. Now the price of its pieces is shooting for a reason that is not accidental

USA says that Huawei will not be able to manufacture more than 200,000 AI chips in 2025. We know what the reason is

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Jeffrey Kessler, Undersecretary of Commerce for Industry and Security of the US Department of Commerce, has done a few hours ago This statement in Congress: “Our evaluation indicates that the production capacity of Chips Ascend de Huawei by 2025 It will be 200,000 units or lessand we anticipate that the majority or all of that production will be delivered to companies within China. “ Besides, Kessler pointed out that “China is investing A lot of money to increase your chips production of artificial intelligence (AI), as well as the capabilities of the GPUs it produces. For this reason it is essential not to have a false sense of security and understand that China is reaching the US rapidly. “These statements express unambiguously how worried the US administration is in the development of China undergoing China in the field of AI. China goes only between three and six months behind the US in AI This is What David Sacks arguesan IA and cryptocurrency expert who exercises as an advisor to the Government of Donald Trump in this area. In addition, it acts as a link between the government and the American technology industry. The White House has clarified the statements of Sacks clarifying that this guru referred to AI models, so that Chinese chips are between one and two years behind their US equivalents. Earlier this week Ren Zhengfei, the founder and general director of Huawei, declared that the GPU Ascend of this Chinese company are still A generation behind of the chips for the US. His reflection is aligned with what the US government defends, but it is important that we do not overlook that Huawei invests more than 25,000 million dollars annually in the development of its hardware for AI, so presumably it will not take long to match the benefits of the GPUs produced by NVIDIA or AMD. Blea performance of integration technologies used by SMIC to produce Huawei GPUs has a very wide margin of improvement In any case, the prediction of Jeffrey Kessler about the production capacity of avant -garde chips for Huawei is sustained on an irrefutable fact: the performance by wafer of the integration technologies used by the Chinese semiconductor manufacturer SMIC (Semiconductor manufacturing international corp) To produce the Huawei GPUs it has a very wide margin. SMIC already has the ability to manufacture 6 Nm integrated circuits, and soon it can also produce 5 Nm semiconductors, but is limited by the performance of the deep ultraviolet lithography equipment (UVP) you have in your possession. It is meritorious that SMIC and Huawei engineers have managed to refine their integrated circuit manufacturing processes what is necessary to be able to produce 5, 6 and 7 nm chips With ASML UVP teams, but a priori it is very unlikely that with these machines they will be able to go beyond the 3 Nm. And it is because the technique of Multiple patterningwhich is what they are using, imposes important limitations. A note: This strategy in broad strokes consists in transferring the pattern to the wafer in several passes with the purpose of increasing the resolution of the lithographic process. His problem is that he usually has an upward impact on the cost of chips and the decline in production capacity. For Huawei it is a big problem not to have the necessary technology to produce avant -garde semiconductors comparable to those who manufacture Intel, TSMC or Samsung, so it is working on the development of its own team of extreme ultraviolet photolithography (UVE). More information | Reuters In Xataka | Nvidia has to deal with the absolute distrust of several US legislators. His plan in China is in danger In Xataka | The US wants to end the chips for the Chinese that are sold abroad. And China knows how to defend oneself

Google has opened the door to its employees so that whoever is not motivated to go voluntarily: Zuckerberg rubs his hands

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Google used to be the place where all software engineers They dreamed of working. However, in recent years that dream It has vanished. The company, known for its conciliatory culture, now surprises with a strategy that invites some workers to leave the company voluntarily To save costs in dismissal, according to an internal email published by The Verge. New voluntary output strategy. As you can read in the memorandum to which you have had access The VergeGoogle is offering a voluntary exit to the employees of its “Knowledge and Information” department (K & I, for its acronym in English), the area that includes those responsible for the search tool, engineering, marketing, research and communications. This document signed by Nick Fox, current responsible of the department, raises the possibility that, those who want to leave the company voluntarilythey can do it with economic incentives, in what is known as the “Voluntary Exit Program” (VEP), a pilot program of voluntary exits that Google put to the test in some departments after the dismissal of 12,000 employees in 2023. In Xataka Of engineers to keyboard operators: AI is converting software programming into a mounting chain Google is only for motivated. In Your statement, Nick Fox, it has been very clear: “If you are excited about your work, full of energy because of the opportunity that you present to you and you yield well, I really hope (really!) That you do not accept this. We have ambitious plans and much to do.” At the same time, Google offers “an exit path with support for those who do not feel aligned with our strategy, do not feel vitalized for their work, or are having difficulty fulfilling the expectations of their role within the company.” Said otherwise, The door has taught them. Welcome to the offices. Since 2022, Google has carried out different rounds of layoffs massive, and has progressively hardening the flexibility to telework through pressures in employee assessments. The filtered document does not let the occasion escape and also remember that employees living less than 80 kilometers from a work center must go to the office three days a week to the office, and encouraging to move closer to them to Those who live further. {“Videid”: “X919SE0”, “Autoplay”: False, “Title”: “The AI ​​and the future of our work Silvia Rivela | 100 years, 100 visions Ep.3”, “Tag”: “”, “Duration”: “2630”} Template reaction. The reaction of the workforce to the new “non-descent” policy It has not been waiting. When associated with a hardening of teleworking policy for that department, many see in it an undercover dismissal that seeks to save dismissal costs. The discomfort has been fed because, while the dismissals and founders were happening demanded 12 -hour daysPichai sundar The salary climbed And the company announced Milmillonarios benefits. Risk leakage risk. Google is running a very high risk that, when opening the door to their employees, the best qualified decide to take the floor and lose their best talent in this operation of Costs. The announcement, in addition, occurs in a delicate moment. Companies as a goal are willing to Offer millionaire figures To capture that talent, especially in areas such as artificial intelligence, so this movement could have unexpected consequences for the competitiveness of the company. In Xataka | A figure shows that the problem is not to find qualified talent, but knowing how to retain it: 24.1% labor rotation Image | Unspash (Adarsh ​​Chauhan) (Function () {Window._js_modules = Window._js_modules || {}; var headelement = document.getelegsbytagname (‘head’) (0); if (_js_modules.instagram) {var instagramscript = Document.Createlement (‘script’); }}) (); – The news Google has opened the door to its employees so that whoever is not motivated to go voluntarily: Zuckerberg rubs his hands It was originally posted in Xataka by Rubén Andrés .

A VPN is not missing on my mobile

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We are just a few days after the summer begins, although the heat is already present in almost the entire Spanish territory. In a very short time I will take advantage of a few days to make a getaway and I will stay at a hotel. In these establishments it is already standardized that there is a stable Wi -Fi and, although I have enough data in my mobile rate, I usually opt for these networks If the coverage is not good in the establishment. These and others public Wi -Fi networks They can serve us very well in those scenarios where the data is not enough or where we have no coverage. The problem is that it is an unknown network, something that can entail certain risks to our security. That is why I always carry a VPN on my mobile to protect myself. There are many to choose, although few as economical as surfshark: it goes out for 2.19 euros a month. Surfshark Starter Subscription – Monthly * Some price may have changed from the last review A VPN is perfect to protect us in unknown networks It is true that it is not difficult to find Free VPNideal to save us from any hurry. The problem is that they offer a limited and slow service that can fall short for certain uses. For this reason, investing in a VPN is a great idea, especially if the investment necessary to have a good one is as small as the case of Surfshark. I always carry the VPN in installed on the mobile, ready to work in a couple of touches. In addition, with the same account we have An unlimited number of devices To use it, so we have no limit if we also want to take it on a tablet or a laptop, for example. With it we will protect our Internet traffic, something recommended if we are going to access the bank’s app or we will do some online procedure. Surfshark VPN is included in the Starter subscription, which comes with another very useful tool. This, which is called ALTERNATIVE IDallows us to generate a series of fictional data that we can use to register on web pages where we do not want to enter ours. This plan, which as we have said a little higher, costs 2.19 eurosimplies that two full years of the subscription will cost us 53.73 euros, a discount if we take into account that its price without the promotion that it has right now would be 417.15 euros. And be careful because we would also receive 3 months of giftso we will have 27 months in total of the service. Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Image | Surfshark In Xataka | Why it is dangerous to connect to public wifis and what you should do to protect yourself In Xataka | The best solutions to protect your data and your company’s computer equipment

A Basque startup of AI has just lifted 189 million euros with a great idea: compress the AI

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Before We compressed files with Zip. Now what we begin to need is to compress the AI ​​to make it more small and efficient. That is just the idea that the founders of Multivrse Computing had, a Spanish startup which is becoming the new jewel of the crown of our AI industry. Its founders, (in the image, from left to right, Román Orús, Enrique Lizaso Olmos and Samuel Mugel) and Alfonso Rubio have much to celebrate. Investment Round. Multivize Computing He has just closed an investment round of 189 million euros (215 million dollars). The round (series B) has been led by Bullhound Capital, but it has also participated HP Tech Ventures, Sett, ForgePoint Capital International, CDP Venture Capital, Santander Climate VC, Quantonation, Toshiba and Euskadi Risk Capital of Euskadi – Spri Group. Last March the company received An investment of 67 million euros by the Government of Spain. The inference AI by flag. Although the current prominence usually takes it the great technological ones that invest billions of dollars in data centers to train Great language models (LLM)there is more and more focus on the other part: the one we use users when asking things to Chatgpt, for example. It is the so -called AI inference, and the estimate is that in 2025 the value of that industry reaches 106,000 million dollars. In Multivrse Computing they want a good piece of that cake, and to achieve this, its great trick is a unique technology. Compactifai. This is the name of The compression technology of AI models developed by multivance computing. What this allows is to convert very large models – which costs a lot to “execute” – in much smaller and efficient models, which allows them to make them more manageable and save many resources (and time) during inference. How to compress an AI model. Román Orús, scientific director of the company, led A study May 2024 in which they precisely explained the concept of “tensioning networks” of quantum inspiration and that allow compressing these models. Its operation is based on decomposing the matrices of pesos from the neural networks “truncating them” and retaining only the largest and most relevant values. In essence the concept focuses on discarding the less relevant information of the model to be left alone with the most relevant. But that does not make the model less accurate? In fact, but the degree of truncation can be controlled so that there is a good balance and commitment between compression and loss of precision. Even by compressing these models, in Multivars Computing they say The fall of the models It is only 2 to 3%. Same yield in a size 95% lower. To mitigate that precision fall, this system includes a rapid resentment phase called “healing” that can be repeated several times to achieve even closer accuracy to the original version. In the end, they affirm in the company, they can compress up to 95% a model of the performance. It lowers the use of AI. According to Your dataa model as it calls 3.1 405b has an operational cost of about $ 390,000 if we want to run it at home (13 GPUS H100, 9100 W of consumption), but thanks to Compactifai it is possible to reduce that cost to 60,000 dollars (2 GPUS H100, 1,400 W). One more “thin”. The “Slim” models provided by the company – Derivatives of Llama 3.3 70b or Call 4 scout– They are compressed versions that theoretically do not lose precision. They can be executed through the AWS platform or by licenses that also allow us to use it on-premisethat is, in local/own infrastructure. According to their metrics, these models are between 4 and 12 times faster than their non -compressed versions, which translates into an inference cost that is between 50% and 80% lower. Image | Multivize Computing In Xataka | Spain is finally

‘Mindseye’ is the largest fiasco that the industry remembers from ‘Cyberpunk 2077’. And a notice of what is not going well in video games

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‘Mindseye’ had lifted considerable expectations, especially for the identity of its responsible, the archner of the saga ‘GTA’ Leslie Benzies. However, the launch has been a disaster of such size that Sony has decided to open the returns from the purchase amount In the PlayStation Store to the players who wish. It is inevitable to think, at this point, in a recent fiasco comparable: ‘Cyberpunk 2077’. A disaster From innumerable technical problemsunusual in a product of this size, to a development well below the expected, ‘Mindseye’ has defrauded all expectations, to the point that it already has More than 1300 assessments in Steampractically all negative. In Metacritic ABISMAL TREATERS 2.9 OF USERS AND HAVE NOT HAVE Note from Professionals, since the company did not give it to the press To play it before launch (traditionally, a sign that something is going wrong.) expectations have played against them: comparisons with ‘GTA VI’ during the promotion were continuous, and Benzies could not moderate them to avoid disappointments. For memes. Bugs and glitches are being innumerable And, of course, players They are registering them and uploading to social networks: Flying NPCS or that explode in meaningless polygons, faces of faces and physical physical ones … there are falls from Frames and Crasheos Continuous, even in console. And as a icing, the campaign is very scarce: Around 20 hoursand with a development that is apparently repetitive and with very little interest. While there are patches, there is hope. Of course, Build to Rocket Boy, the signatory study of ‘Mindseye’, has done everything he could to cushion the impact: recognize the problems and promise that he will fix them in A series of patches To improve performance (at least, get out of 40 fps) and fix bugs. Although for now, he is only doing it on PC. Again, ‘Cyberpunk 2077’ comes to the memory of the players, but perhaps, maintaining hope, it does so in the opposite direction: a game that seemed insurmountable became, patch patch, patch, patch, In the title that should have been departure. Of course, not the ideal route, but a good proof that everything has arrangement. ‘Mindseye’ is a new notice for navigators about the many fractures that plague the industry today. It is almost a catalog of the problems that have ended up deriving in a business that allows broken games like this to see the light. Some of those failures could be: He Hype and marketing as a guarantee: The reputation of Benzies and his curriculum as part of the ‘GTA’ franchise seemed enough to guarantee a good result, but possibly became a development with unrealistic goals. The worst audience in the world: Yes, of course players have their part of guilt. Its avidity for playing every month at the best game of the year (or the decade) has generated some dynamics of toxic creativity in the studies, which are forced to promise above their possibilities to attract the attention of a fandom stunned by excess signals. Ambition that does not accompany the real possibilities: There is currently only a video game creator capable of extending checks that your talent can pay, and it is Kojima. And he doesn’t always get it. Therefore, that a project standing by a team without a much more solid promising trajectory, in a Sandbox, Something as ambitious as “Roblox type mechanics” You should jump alarms instead of guaranteeing echo in the press. The tyranny of the launch dates: It is not the first time that a game goes on sale without ending: the launch dates should be realistic and, above all, the studies would have to have the freedom to delay the launch of a game if it is not finished one hundred percent. They are just some details that have defined the debacle of ‘Mindseye’, but that reveal much more serious problems than a half -game. If any utility has this failed launch at this point is to function as a warning mechanism for an industry that works more and more as a predestined hype machinery. A bubble that, if it aspires to conservation, has to take care to survive. Header | Io interactive

Apple believes that its rivals are not doing well in ia. It is the perfect excuse to delay Siri one more year

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We already have news about the arrival of the expected and Nueva Siri. They are not good. Apple points to the spring of 2026 as a launch objective for its new assistant, with the aim of bringing it as part of the update to iOS 26.4, According to Bloomberg sources. The delay is completely in line with The recent interview of Wall Street Journal Craig Federight and Greg Joswiak: Apple knows that he is losing the AI ​​career, and he only has trust that your proposal ends up working in the long term. They painted you little birds in the air. It has been just one year since that presentation of Apple Centered in Apple Intelligence. One in which they told us about an integration of Siri in the system as we had not seen: an assistant with the ability to understand each corner of iOS, with an advanced contextual understanding and integration with each native app of the system. In principle, the final deployment was planned for autumn of 2024, but the delays accumulated and accumulate until they reached a practically unsustainable point. iOS 26 as first real step. Apple took advantage of the WWDC 25 To present iOS 26, one of the Greater changes at the visual identity level Never seen in Apple’s operating systems, now much more unified. Next to him, they finally arrived Artificial Intelligence Functions Applied to everyday use: although for practical purposes they do not go far beyond the translation of texts, filters for calls and some improvements in the generation of genumjis in image playground. After almost a year of delays, Apple finally implied what is its philosophy with AI: work to make it local, but with a functioning similar to that of its rivals. More delays. After the presentation of iOS 26with novelties in AI but not a single word about the new Siri, the question was forced. What is happening with her? The responses of a Craig Federighi, nothing height but not entirely comfortable, perfectly revealed the moment in which Apple is. (Joanna Stern) “Siri is not better than his competition”, (Craig Federight) “already, but it will be, it is our mission.” (Greg Joswiak) “It would be disappointing to launch something that does not meet our quality standards.” (Craig Federight) “This is a new technology, nobody is doing very well right now.” Joswiak, software leader in Apple, justified its road map around the key point: the company wants its AI to be discreet and that the user can perform tasks with the phone without even realizing that he is using Apple Intelligence. In fact, they do not want a dedicated app, as there is for Gemini either Chatgpt. The problem? Google has achieved this goal for a long time. Apple’s rivals are doing well. Although Apple points to the immaturity of the AI ​​for mobiles, the truth is that one of its best moments lives. And phones like Google Pixel or the Samsung Galaxy S25 Ultra They are the best proof of this. Here you have to make a distinction between Gemini as an app integrated in the system, and with Gemini Nano as a language model. On a telephone like the Ultra S25 can: Translate real -time calls without knowing that AI is doing. Remove the background noise from a video automatically, without Gemini telling you what you are doing. You can transcribe a voice recording with a single click, without opening additional applications. If they call you, the phone will automatically detect whether or not spam, without notices about ia. Yes, Google (although its approach is not so local), is able to integrate Gemini silently into the system. So much so that their functions are still native to the system, and the user does not have to know what is done with Ia and what not. Apple needs to overcome Gemini at AI. It will not be easy. Apple, for now, has not shown to live. During the presentation of Apple, Its action fell 1.5%. The expectations were high, but the presentation was a clear Apple message showing not being above any of its direct rivals, and relegating third parties (OpenAi) the most advanced functions of AI. With the looks put in 2026, the pressure to which Apple is subjected is even greater. The maturity point of its main rival, Google Gemini, is very highabove proposals in Benchmarks regarding Grok 3, O3-mini, Deepseek R1, Claude 3 and calls 4. To recover Apple confidence needs results, not promises. Image | Xataka In Xataka | We have discovered something worrying in the AI ​​models: if the problem is too difficult, they give away immediately

Heat, pests and a problem of productive capacity

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The production of olives, and therefore that of olive oil, has been living a turbulent years. The drought in 2023 put the harvest in check but the return of the rains last year gave the producers a respite. Now the agricultural sector in Jaén has expressed concern about what comes in front. Crisis or regression to the average? Pessimism in forecasts. The coordinator of organizations of farmers and ranchers of Jaén (Coag Jaén) has shown her Concern for this harvest of the olive. Although the association indicates that it is still early to talk about forecasts for harvest, some areas of the province already estimate crops between 30% and 40% below the views last year. Producers They point out several causes Behind this pessimistic forecast, which cover warm episodes as well as the risk of pests, but also the natural phenomenon known as the olive grove. A little propitious meteorology. One of the factors that concern the coordinator is in meteorology. Specifically, the warm episodes we have been living since the end of May. The heat has advanced this year in which the thermometers in several areas of Andalusia came to exceed 40º before the end of the spring month. Of course, this problem may not be extensible to other regions. The rains in the mediterranean environment They could have a positive impact in the crops of the area. Farmers now expect temperatures not to fall during the beginning of the summer in order to reduce the risk of the arrival of Prays. And the pests. There are several pests that threaten the oil harvest this year and among them the most popular is perhaps that of Prays (Prays Oleae), also the so -called olive moth. Already in May, the Junta de Andalucía He warned of “algal levels of attack” associated with this plague. The life of this insect is closely associated with the olive grove and has several annual generations that can affect this plant. The data of the Board are based on the animal’s philophagous generation, which affects the plant leaf. Now the experts They follow the Antophagous Generationwhich affects the plant of the plant. The algodoncillo (Euphyllura Olivina) It is another pest that concern producers. It is another insect whose name derives from the “cotton” appearance that surrounds the nymphs of this invertebrate. The olive grove. Voccas or contracting is a natural phenomenon that occurs in numerous crops. The vocation occurs when crops have difficulties in producing for full performance for two consecutive years. As explained by the coordinator, although in some Jienenses areas the production of last season was “average”, some olive trees “already accuse the verter.” Looking for clues. As Coag Jaén points out in its statementit is still early for truthful estimates of what this year’s harvest will be. As indicated by the Agrarian Association, the olive grove has two “critical” moments for the demand for culture water. The first is the flowering that usually occurs between April and May; The second is maturation, in September. There will be so much to wait a few months before having a definitive idea about what the Cosecha will be like, but what do we know exactly about flowering? The pollen can give us a track. According to Coag Jaén’s own data, the pollen concentration peak in the air occurred on May 19, with 7,711 grains per cubic meter, “far from the maximum peaks of other years when 15,000 grains were exceeded”, in the words of the association. In Xataka | More and more giants get into the Andalusian field and in the olive oil industry. The last: Pepsico Image | Natalia Gusakova

Intel and TSMC lead the revolution of photonic chips. His problem is that China has just done fully in this war

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Douglas Yu, a TSMC executive, The biggest chips manufacturer on the planetwith responsibility in the field of systems integration Explain clearly The disruptive capacity of integrated photonic circuits: “If we manage to implement a good system of integration of silicon’s photonics We will trigger a new paradigm. We will probably be placed at the beginning of a new era. “ The photonic silicon seeks to develop the technology of this chemical element to optimize the transformation of electrical signals into light pulses. The most obvious field of application of this innovation is the implementation of high performance links that, on paper, can be used both to solve communications between several chips and to optimize the transfer of information between several machines. Advanced packaging technologies with which the main semiconductor manufacturers work, such as TSMC, Intel or Samsung, can benefit a lot from a communication mechanism between very high performance chips. And the large data centers in which it is necessary to connect a large number of machines, too. However, there is a particular discipline to which it would be wonderful about the advantages proposed by the photonic silicon: the artificial intelligence (AI). China plans to use this technology in AI, 6G communications and quantum computers Intel and TSMC are some of the companies that have been working on the development of their technologies linked to the photonic silicon, and, as we can intuit, this innovation is no stranger to Chinese companies and research centers. In fact, in mid -May 2024 the Institute of Information Technology and Microsystems of Shanghai (China) in collaboration with the Lausanian Institute of Technology (Switzerland) reached a crucial milestone. Until that time one of the fundamental ingredients of the integrated photonic circuits was the lithium niobate. The lithium tantalate allows the manufacture of large -scale photonic chips and with much lower costs This synthetic salt intervenes in the manufacture of these integrated circuits because its physicochemical properties allow it to optimize the conversion of electricity into light, but it has a problem: the industrial exploitation of this technology is conditioned by The high cost that each wafer hasand also for the size of each of them. What these scientists have achieved is to replace the lithium niobate with other semiconductor material whose properties are even more attractive: the lithium tantalate (litao3). Ou Xin, one of the scientists who have led this project, assures That in addition to paying better than the lithium niobate, the lithium tantaloate allows the manufacture of large -scale photonic circuit and with much lower costs. This is because the manufacturing processes are similar to those currently used to produce conventional silicon semiconductors. This is the context in which, according to SCMPthe chips center for integrated photonics Xplore (Chipx) of the Jiao Tong University of Shanghai has announced that it has started the production of 6 -inch wafers for photonic chips. Interestingly, this production line Use Lithium Niobateso it still has a room to advance and take advantage of the properties of the lithium tantalate. Be as Professor Jin Xianmin, the director of CHIPX, says that the photonic integrated circuits have a huge potential not only in the training and inference of AI models, the classical supercomputing and Quantum computersbut also in the development of communications 6g. Image | TSMC More information | SCMP In Xataka | Today China and the US have parked their differences for a good reason: they will analyze together the risks of AI

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