promise

DDR6 memories promise a new era for the PC. And also a new way of riding them

by

The next generation of RAM memories It is getting closer. While we continue adapting to DDR5the industry It already works at full speed in the DDR6, which promise to double the current performance and arrive in a novel format for the domestic user. Under these lines we wanted to collect everything we know about this new version so far. Vertigo speeds. DDR6 do not promise a simple evolution. And they will also offer a radical change in memory architecture. With Minimum speeds of 8,800 mt/s According to the Jedec standard and the possibility of reaching 17,600 mt/s, they practically double the performance of the current DDR5. Samsung, Micron and Sk Hynix They have already passed the prototype phase and work together with Intel, AMD and NVIDIA in the validation processes. THE SECRET OF THE PERFORMANCE. The key is in The new 4 × 24-bit sub-channel architecturecompletely different from the 2 × 32-bit structure of DDR5. This change allows to manage more data simultaneously, but also introduces new challenges in the integrity of the signal. Jedec is evaluating the use of NRZ standard (Non-back to zero) For communications, abandoning the current PAM system that already shows limitations with the highest speeds of DDR5. Goodbye to traditional modules. Here comes the most visual change: DDR6 is likely adopt the CAMM2 formatwhere the modules are placed in parallel to the motherboard instead of perpendicular such as the Dimm and So-Dimm of a lifetime. This modification has its explanation. And it is that the current Topology of the memory slots generates interference that limit the maximum speed up to 400 mt/s. CAMM2 eliminates these problematic welded connections and transfers signal management to the module itself. A change when setting up a PC. The change of format involves completely redesigning the motherboards, but opens new possibilities. CAMM2 connectors could be located at the back of the plate, allowing more compact factors. Although initially require several screws for their fastening, Jedec works on installation systems without tools. In parallel, everything indicates that we will see more portable and Mini PCs with Solded memory directly (something increasingly common today), sacrificing the ability to expand for better performance. In a few years. The deadlines are more or less clear. The validation of platforms will begin in 2026, they will reach servers in 2027 and the availability for consumers is expected to be between 2028 and 2029. This staggering is similar to that with DDR5, but analysts predict faster adoption in artificial intelligence environments and high performance computing. Everything indicates that the initial prices will also remember those of DDR5 in 2021, limiting early adoption to data centers and research laboratories. What comes after. DDR6 will not only offer more speed: they promise greater energy efficiency and higher capabilities thanks to New NAND chips in development. For players and content creators, it will mean more bandwidth for work loads that involve AI and demanding applications. However, this evolution will require new motherboard, compatible processors and a different way of mounting a PC. Cover image | Andrey Matveev In Xataka | The milling of a programmer made a fateful mistake of this classic video game into a congratulation message

The great promise of obtaining a stronger material than steel

by

Inventwood, a company that emerged at Maryland University, The Superwood Commercial Manufacture will begin After seven years of development. The material, invented by the scientist Liangbing Hu In 2018, it has 50% more tensile strength than steel and a ten-times higher resistance ratio. Why is it important. The construction industry generates high CO2 emissions: producing a ton of steel emits almost two tons of carbon dioxide. This supermadera not only eliminates these emissions, but carbon capture when manufactured with sustainable farm wood. In addition, it offers natural resistance to fire, humidity, termites and fungi without chemical additives. The context. What began as an academic discovery documented in Nature In 2018 It has evolved to become a technology that promises to be commercially viable. The company has managed to reduce the manufacturing time of weeks to hours and has raised $ 15 million to build its first plant in Maryland. In detail. The process requires two main steps: First, lignin is partially dissolved – the polymer that hardens wood – using food degree chemicals. Then, the wood is compressed at 65 ° C, collapsing its cellular structure in a dense matrix. The result is a material five times thinner than the original, but twelve times more resistant and ten times harder. The figures: The first installation will produce a million square meters per year from this summer. A second phase in autumn of 2025 will introduce outdoor panels. The initial price will be “Premium” but competitive with tropical high-end wood: between 12.50 and $ 25 per pound (between 27.5 and 55 per kilo), compared to the $ 1-2 of steel (2-4 per kilo). Yes, but. Although the supermadera is initially more expensive than steel by weight, its upper resistance-peso ratio means that a 5 kilos beam could match the load capacity of a 45 kilos steel beam. This reduces its effective cost to 2.75-5.5 dollars per kilo when we adjust for yield. Much more interesting and less far from steel. The panoramic. Inventwood A second installation already plans of more than 30 million square meters for infrastructure and large developments. Contractors can cut, pierce and hold this overmaster with standard carpentry tools, which should facilitate its adoption. The material could also be extended to other sectors such as vehicles, aircraft or furniture, but for now the company is focusing on construction, where steel and concrete suppose 90% of the carbon impact of buildings. Outstanding image | Inventwood In Xataka | China was for decades the largest CO2 issuer on the planet. Renewables are correcting what seemed impossible

This is spoil, the new European promise in AI

by

When we think of the big companies that are marking the step in artificial intelligence, it is easy for the first names to come to mind are OpenAI, Google, Microsoft, Meta or Anthropic, that by the way it has just published a fairly useful guide to improve our prompts. They could also sneak into Deepseek or the European Mistral ai. And although each one would have its own ranking, the general trend reflects something clear: the mastery of the United States in the overall narrative of AI is difficult to ignore. Europe and China appear more blurred in that collective mental map. In the case of the Asian giant, it is not so much for lack of muscle –He has companies like Baidu or Tencent by betting strong-, but for cultural distance, access restrictions and a strategy that advances through different lanes. Even so, many analysts agree that China is gaining ground at high speed. Europe, meanwhile, is still looking for how to make a hole While adjusting its criticized regulatory framework. In that context, Mistral AI has achieved something that seemed out of European reach: play in the same league as the great US models. Its valuation already exceeds 6,000 million eurosand it is not uncommon to see her appear in technical comparisons with OpenAI or Google Deepmind. Founded by former Meta and Google engineersthis French company has put Europe again in the radar of innovation. But it is not alone. A Swedish startup, a huge assessment and an AI that already generates millions A new actor has just broken into the scene. It does not come from Paris, but from Stockholm. Is called Lovableand has not needed much time to get attention. Founded in 2023this Swedish startup has become one of the most promising names of the European panorama in AI. At the end of November he launched his star product: A platform capable of building complete web applications From a simple written instruction. In just six months, his CEO, Anton Osika, announced that They had already reached the 50 million annual recurring income. The figure not only impressed the technological community, it also lit all the alerts of risk capital. According to Financial Times and TechcrunchLovable is finalizing a financing round of more than 150 million dollars, which would place its assessment close to 2,000 million. The operation would be led by Accel, with the participation of Creandum – which had already invested in February in a round of 15 million – and signatures like 20Vc. It is not usual to see such a abrupt jump in such a short time, but in this case it seems that the market is validating it. The technical proposal is ambitious: Lovable promises to generate the backend, the border and the connection with databases such as Suppabase without writing a single line of code manually. Some users have already tested their web creation tool with striking results. From a fairly simple prompt, about 250 characters, the platform is capable of generating in a few seconds a functional, picturesque page with a coherent structure. It is just a test, and it would probably need much more work to have a real product, but the result is still surprising. This platform works with a loan system – for example, 25 dollars per month They entitle 250 credits – and is presented as an accessible alternative for those who want to develop products without an engineering structure behind. But Lovable has not comply with that. This week has announced a new beta: an AI agent who goes a step further. The idea is that this system not only generates code, but that it is able to understand existing projects, edit files, debug errors and assume maintenance tasks. It remains to be seen if Lovable will be able to consolidate its place in a field as competitive as that of the generative AI. But what he has achieved until now is not less: in just two years he has built a functional tool, he has reached figures that many startups take years to touch and aroused a growing interest between users and investors. Europe was already giving clear signs that I wanted to play a relevant role in this race, and the emergence of Lovable does nothing but reinforce that trend. Images | Lovable | Xataka screen capture In Xataka | China has been cultivating Stem talent in silence for 40 years. Today has the most coveted quarry on the planet

All AI companies promise that the AGI will arrive very soon. The problem is that chatgpt is not the way

by

In December 2022 chatgpt He left us speechless to all. However, two and a half years later we have a problem: it does not seem that after all this time I can go to much more. It has improved, yes, but in the meantime we are moving away from the great promise of AI, which is none other than going beyond and that someone manages to reach what is known as the General Artificial Intelligence. And it seems clear that this path, that of Chatgpt, is not the good to get it. Promises, promises. A few months ago Sam Altman called the president of the United States, Donald Trump, and He said that the AGI would arrive before it ended its mandate. It is a message that has been repeating for months, although then spoke of “A few thousand days“Dario Amodei, CEO of Anthropic, believes that It could arrive beforein 2026. Elon Musk – who promised that he would have a totally autonomous Tesla in 2016 – agreed and pointed at 2026 as the year we will have an AGI. All are hypeptimists for a simple reason. Money. Like Altman, all who defend the rise and development of AI and the imminent arrival of the AGI do so to raise more and more money for their companies. We know that developing, training and running models of ia costs true fortunes, but the progress in this field seems to be slowing down. Doubts with climbing. There are many who believe that the current strategy of climbing the models – give more GPUS and get more data to train them – no longer compensates as much as before. The latest versions of the great foundational models exceed their predecessors, yes, but not in a striking way. It’s as if we had touched the roof. This is not the way. And for months the voices of experts have begun to be heard making it clear that other solutions must be sought. Nick Frosst, a student at Geoffrey Hinton and founder of Cohere, is clear that current technology is not enough to reach an AGI. What the generative AI does is “predict the next most likely word”, but that is very different from the way humans think. Lecun believes that we will take a long time to achieve an AGI. Personalities respected in the world of AI such as Yann Lecun, head of the division of AI in the finish line, are clear. Models as chatgpt They will not be able to match human intelligence. Also ensures that achieving a human level AI It will take a long time: Nothing “a few thousand days” as Altman said. And Sutskever coincides. This openai co -founder, is also skeptical with the potential of the generative AI, which according to him It is barely improving. His new startup, Safe Superintelligence, aims to create a superintelligence with “nuclear” securityalthough at the moment there have been no details about the strategy they are following to achieve it. It is not of course the one that followed when it helped create chatgpt. A recent survey to an academic association of experts in this field They thought the same: Three quarters of those who responded do not believe that current methods serve to end up developing an AGI. The generative AI is not a miracle. As they point out In The New York Timeswhat chatbots like chatgpt or other developments in this field is to do one thing very well, “but they are not necessarily better than humans in others.” According to him there is a certain temptation to think of these chatbots as something magical, but “these systems are not a miracle. They are very impressive gadgets.” Chatgpt does not challenge what he knows. Thomas Wolf, co -founder and Chief Science officer of Hugging Face, is clear that the generative AI is very good, but is far from taking us to an AGI. What we have, he explained a few weeks ago, is like “a country full of people who tell us yes to everything.” Chatgpt does not challenge us, but he does not challenge what he knows either. “We need a system that is able to ask yourself things that nobody had thought Or that nobody had dared to ask, “he said. Many challenges ahead. Among the differences between AI and human intelligence is that the latter is linked to the physical world: part of our intelligence is to know when to turn the toast, for example. There are advances in robotics and sensors that can help solve such problems, but this is a good example of how there are still many challenges to overcome to achieve that general artificial intelligence that is supposed to match (or overcome) to human intelligence in all disciplines. And the Ias that reason? The generative AI companies have found a small respite with the modes of reasoning of their chatbots. Here we find a singular advance that allows AI to respond more precisely and detailed thanks to “thinking” their answers and following a process of “reasoning” that tries to imitate the human. However, this does not seem to take us to an AGI, and again these modes of reasoning are rather a way to try that the answers are something better and do not see “hallucinations” by the chatbots. In spite of everything, Chatgpt and its rivals continue to make mistakes in this and the rest of the ways. Odds. On the horizon some possibilities appear. The current approach based on neural networks accompanies the approach of symbolic systems (based on rules) that can help provide elements such as deductive reasoning or abstract knowledge management to current models. It also works on training of models with physically precise virtual environments and in the so -called systems of meta-learningwhich allow to train new neural networks quickly and with a limited data set. But companies need products to sell us. These approaches to the development of new research roads are there, but the problem … Read more

Wind energy were happy to promise their expansion in Colombia. Until he ran into indigenous communities

by

La Guajira is one of the departments poorer from Colombia, home of Wayuu indigenous people and a land shaken by some of the strongest winds in the country (there is talk of gusts of 11 m/sa 100 meters high), which has turned the region into a key protagonist of the Government’s commitment to renewable energies. The problem is that these pieces are not easy to fit. As the wind turbines have been raising in La Guajira they have also done it The voices in local communities that warn of their impact and see the green revolution with distrust. There are those who already speak of “The Wind War”. “Only with the energy of La Guajira …” La Guajira, a Caribbean region located northwest of Colombia, It has sun And wind, which makes it a strategic piece for renewables in the country. He made it clear In 2023 President Gustavo Petro, when during the signing of the Pact for the transition Energy said the department has potential for 25 GW. “With the clean energy of La Guajira at its maximum, we could replace Colombia’s electricity generation, including hydroelectric plants,” He stressed. Mill display. He is not the only one who thinks. La Guajira offers a panorama attractive enough so that over recent years it has caught the attention of companies in the sector. In 2019 the Indepaz Institute I calculated that throughout the next decade up to 57 wind projects promoted by 19 companies could be built, many of them linked to multinationals. In summary: tens of thousands of hectares and several thousand self -generators. For now, BBC points out that in the region there are 15 parks under construction that will be added to existing ones, such as Guajira 1with a power of 20 MW. Something more than wind. La Guajira is nevertheless more than a territory in which to lift wind turbines. The Peninsula is also home to Wayuu peoplean indigenous community that has seen how the soil he occupies for generations became the object of desire for energy. With all that that implies. “The situation is complicated since many companies, several of them, began to arrive with the intention of developing renewable projects,” explained A year ago Mikel Berraondo, a lawyer specialized in human rights and indigenous peoples, in an article published in The country. To that factor is added another, just as relevant. According to data from the National Administrative Department of Statistics (DANE) of Colombia, at least in 2022 La Guajira was the second department of the country with a Greater poverty index. His fact only overcame him. The area too stands out In studies on “multidimensional poverty” and according to data collected in 2022 in the middle Portfolio Thousands of homes also lack electrical connection. The wind war. The situation in La Guajira has tensioned so much that there are those who already speak of “The Wind War”. And the reason is not so much wind projects themselves as the way they are being deployed. Critical voices They speak of lack of impact studies and a limited participation of communities in the benefits generated by parks. They also question how traditional authorities that represent the peoples settled in the region for centuries have been consulted, which would have in turn referred to conflicts. “Disturb our dreams”. In An article Prepared two years ago María M. Monsalve explains that the Wayuu have questioned the previous consultations that, theoretically, should ensure that the development of wind projects is not done back to them. The reason: according to critics, there are closed pacts with people who do not hold the property of the land or have decision -making capacity. The equation is complicated by the existence of different authorities in the communities, the debate on how to compensate them or the impact of plants on the culture of the natives. “At night, the noise of the turbines disturbs our dreams. For us they are sacred,” Point to the BBC José L. Iguarán. When he now leaves his house in La Guajira, what he sees is a row of mills. What … and how. “There have been no analysis of the risks and studies of impacts on human rights with the participation of the communities. Nor are they seen resolution and mitigation of adverse impacts. And, judging by the complaints that arrive from the Wayuu communities and organizations, the international standards of rights of indigenous peoples ratified in Colombia are not being respected,” laments Berraondo. “Many communities do not oppose the development of projects if their rights are respected.” The debate, served. The issue is complex because other relevant factors are added to the tensions in the community, such as Energy plans from the country or the contributions of companies to the territory. Despite the noise of turbines or how they affect their traditions, Iguarán admits that in certain aspects its people have also been favored with the arrival of the wind farm Guajira i. The company behind the project has financed better infrastructure for water channeling or traffic and pays several communities a quota that depends on the income generated by electricity and the sale of carbon credits. Enough? “Companies are not respecting the right to participation for the benefit of communities and, on the other hand, offer them social investment plans with trap, since they can only execute such plans with the same companies that propose them,” Berraondo trench. A problem with consequences. Beyond the debate generated in Colombia or its media reach inside and outside the country, the situation in La Guajira is relevant because It is affecting to the sector and complicates the plans of the companies. TO late 2024 EDP ​​Renewables, in charge of the Alpha and Beta parks in La Guajira, decided to leave Colombia. The reason: delays and complications in which several factors influenced, such as COVID, but also the increase in indigenous communities involved in the prior consultation phase. In 2023 And after the effect of “Constant” Protests in the … Read more

His future Baza will be in two key cards that promise to change air combat

by

Imagining a combat plane of the future is not difficult. The difficult thing is to build it. That is precisely the ambition behind the storm: a sixth generation hunt that does not intend to resemble current airplanes, but to rewrite how air combat is understood. The project, promoted by United Kingdom, Italy and Japan within the framework of Global Combat Air Program GCAP, does not pursue only a technical evolution. It is a declaration of intentions on technological sovereignty and defense. Tempest is not a simple new generation hunting. The Royal Air Force defines it as “The heart and mind connected to an air combat system”, Able to integrate sensors, weapons and data into a single operating flow. In other words, the Tempest is not only a platform with wings, but the center of command of a swarm of technologies that communicate with each other to make decisions faster. The future hunt seeks to act as the tactical brain of an operation. That translates into a series of simple requirements. One of the most important is autonomy. As explained in the official podcast of the programthe storm aspires to reach a “really extreme” range, wide enough to cross the Atlantic without reposting. At the moment it is an objective under study, not a closed requirement. This autonomy would seek to allow prolonged operations without depending on cistern aircraft, in scenarios where to enter and leave the enemy territory is less challenging. The other key requirement is load capacity. The objective, according to the words of the director of the Team of Requirements and conceptualization of the United Kingdom Ministry of Defense, is that it exceeds that of the F-35even reaching Duplicate your total armament capacity. There is no precise figure on the table. What is safe is the ambition to turn the Tempest into a platform that integrates not only more missiles, but also advanced and electronic war sensors, without compromising its stealth profile. The hunting that wants to be brain, muscle and network From the beginning, the design of the Tempest revolves around the idea of ​​a digital ecosystem. BAE Systems, Leonardo, Rolls-Royce and MBDA are working on technologies that are not limited to fuselage. The program is structured around systems such as Isanke (Integrated sensors and non -kinetic effects) and ICS (communications), that will form an intelligent network between fightersdrones and other assets of the battlefield. The goal is for the pilot to have more information, more context and more reaction options than any adversary. An F-35 Florida (left), render of the storm (right) All this requires power. Propulsion power, but also electric. As explained Rolls-Roycethe new propulsion system Not only will the plane movebut it will generate sufficient electricity to feed advanced sensors, electronic war systems and, probably, Laser weapons. The architecture will be open, modular and prepared to receive updates over time, something key in an environment where military technology changes every few years. Manufacturing tasks of the main structure (left), motor tests (right) That approach also moves to the manufacturing process. The project is betting on digital engineering techniques, automation, real -time modeling and simulation by digital twins. The technology demonstrator, which is already built in Warton, will serve to validate all that approach. According to BAE Systems datamore than half of its structural weight, including fuselage and wings, is already in production. In addition, the British Ministry of Defense has confirmed that Part of technological development includes experimental recycling of tornado aircraft components. The so -called project ‘Tornado 2 Tempest‘He managed to successfully print pieces such as a nose cone and blades for a test engine. This is a proof of concept that seeks to reduce costs, minimize the dependence of critical metals and explore new manufacturing paths with lighter and more resistant materials. To all this is added the human factor. More than 2,500 people already work in the program in the United Kingdom. Many of them are young engineers trained within the Generation Tempest initiative. As technological advances and international alliances are added, the Tempest ceases to be a concept to become a tangible reality. The expectations are high and we will have to wait to know if they are met. Everything indicates that it will be a hunt very different from everything known. Images | GCAP In Xataka | The F-35 and the US ballistic missiles need the key component of a magnet. The problem is that it was “Made in China”

Agents are the great promise of AI. They also aim to become the new favorite weapon of cybercounts

by

The AI ​​agents are not the future: they are here. While chatbots like Chatgpt either Gemini They continue to gain ground in tasks that range from solving daily doubts to help you in programming tasks, large technological ones have begun to take determined steps towards a new generation of much more promising systems. They are able to execute tasks, make decisions and adapt to the environment. They not only respond: they act. And that change is presented as a very powerful advance. OpenAi is developing Operatoran assistant who can navigate pages, book trips or manage files. Anthropic proves your own agent with similar functions in controlled environments. Google works in Jarvis, his future digital butler. The idea is clear: delegate real tasks in artificial intelligences. But that same autonomy that makes them useful allies also makes them a potential risk for cybersecurity. Dangerous autonomy. Unlike traditional bots, AI agents are not limited to predefined instructions. They can control an operating system or make decisions depending on the context. In wrong hands, this autonomy could facilitate complex attacks without the need for human experts. Some laboratory tests already show how these models can replicate operations that previously required advanced technical knowledgesuch as automating spying tasks or manipulating system configurations. The threat begins to appear. Although there is no evidence that they are involved in large -scale cyber attacks, signs have begun to appear. Platforms like LLM Agent Honeypot, designed to detect suspicious accesses, have registered interactions with possible AI agents. In two confirmed cases, the agents responded to instructions embedded with a typical speed of language models, which points to their growing sophistication. We do not talk about organized offensives yet, but of an increasingly real phase. Cheaper, faster, more scalable. As Mit Technology Review points outone of the biggest risks is the potential for climbing. An agent can execute automated actions hundreds of times by a fraction of the cost of a human team. For criminals, that means expanding operations with unprecedented efficiency. If today the mass attacks require investment and specialized personnel, tomorrow they could be launched automatically, selecting objectives and exploring vulnerabilities without constant supervision. LLM Agent Honeypot operation operation scheme Detecting them is not so easy. Although current cybersecurity tools are effective against sophisticated threats, agents introduce a new type of challenge. Unlike classic malware, these systems can reason, adapt to the environment and modify their real -time behavior. This ability to mimic with legitimate traffic forces to rethink detection methods and to develop specific techniques to identify patterns of artificial intelligence. The industry is still exploring how far these systems can go. Some investigations show that, given ambiguous instructions, certain agents can execute unexpected actions. Although they still need human support to complete complex attacks, their evolution is rapid. And the most disturbing is not what they can do today, but what they could do tomorrow. And they will do it in an increasingly adverse scenario. According to checkpoint datain the third quarter of 2024, cyber attacks increased 75% compared to the same period of the previous year. Each organization suffered on average 1,876 weekly attacks. Sectors such as education, government or health are among the most beaten, and regions such as Africa, Europe and Latin America registered alarming growth. The hardware industry, for example, saw the attacks grow by 191% in just one year. More than 1,200 ransomware incidents were reported only in that quarter, mainly affecting manufacturers, hospitals and public administrations. If these types of attacks are delegated to AI agents capable of selecting objectives and launching chain offensives, the impact could be shot. The global panorama is tense, and the agents could be the multiplier that the attackers were waiting. Images | Xataka with chatgpt | Palisade Research In Xataka | There is a person who knows more than anyone in the world about password robberies. And they just steal his

We have convinced ourselves all these years that OLED was the most. Sony Sony with LED RGBs promise to change everything

by

Although OLED technology has advanced considerably in the Smart TVS industry, with technologies as impressive as the latest generation of panels QD-OED of Samsung or the Primary RGB OLED of LG in its new line of televisions, there are manufacturers that are betting even more for the Miniladsince it offers benefits that, in combination with the innovation that is yet to come, could put in a good squeeze those pure blacks and colors of the OLED. Sony is one of those manufacturers. And it already made it very clear to us in 2024 with its commitment to Minned technology with its Bravia 9being the type of panel chosen for its most premium televisions range after that excellent A95L of 2023. Recently, we have seen that this movement still makes more sense, since they have just presented The new technology in which they will bet in 2026: RGB LED. This is how a minied panel could behave like an oled The company has just revealed that they are working to integrate this new type of technology into their future televisions. His intention is to incorporate An RGB LED matrix to backlit the panels of its televisions (Currently, the LEDs of the retroiluminated matrix are all blue). This, unlike the most leading minied panel panel system, means that, in addition to brightness control through local attenuation zones, it could also be reached control one’s color and luminosity of LEDs of the unit that backs the panel. Conventional LED backlight system by zones. Image: Sony This would translate into a better management and control of the brightness and color of each scene, which in broad strokes could Simulate the behavior of organic and self -emissive LEDs of the OLED, but with the advantage of the greatest brightness of the Minned panels. The system allows Sony to adjust the luminance in line to the gradation of the color itself The RGB retroiluminated panel (Red, Green, Blue) would offer high density backight with the ability to Individually control the three primary colorsas indicated from Sony. The company ensures that the panel allows each RGB color to emit light independently, promising great purity in color and the possibility of reproducing a range of broader and brighter colors. It is not the first time that Sony embarks on this technology. In fact, in 2004 he showed the first LCD TV in the world with Full Array LED RGB backlit. From that moment, the company has been following this system very closely, and now that current technology allows great brightness control through local attenuation zones, it was time to boost this technology again. RGB LED system, eliminating the quantum points layer and offering control of the color and brightness of each LED in the backlit matrix. Image: Sony Sony promises a coverage of the 99% DCI-P3 color space and approximately 90% in the ITU-R BT.2020 standard. Combining independent RGB LED control with the control of the attenuation zones of its televisions, Sony promises Scenes with much more contrast and colorin combination with the already excellent brightness offered by their panels, touching the 4,000 peak nits. Color volume of each technology. Image: Sony The system allows Sony to adjust the luminance in line to the gradation of the color itself. In this way, the company promises reach much more living and bright details. In addition, the system would process the signal at high speed, with rates of up to 96 bits. That LEDs allow us to reproduce primary colors means that The panel would not need aggressive color filters in pixels such as quantum points panels. This causes less light to be absorbed during the process, which allows the panel to work more efficiently. Sony will start producing them this year, but it is not the only Sony is collaborating with Mediatek for the development of chips that will be in charge of controlling each of the individual backlit leds. According to the company, The system will begin to produce in series this yearwith the aim of integrating technology into consumer televisions and screens for content creation in 2026. The company has not been the first to announce the arrival of this technology on its televisions. In fact, signatures like Samsung, Hisense and TCl have already been encouragedwith a view to seeing the first in the market to include this technology during the second half of 2025. For Sony, entering this technology makes a lot of sense in its strategy, as the company went from considering its QD-Osed model as its most premium range to the Bravia 9 with Minned technology and its performance very close to its reference monitor. The company, with its motto ‘Cinema Is Coming Home’, aims to give priority to color reproduction as masterful in recording studios, bringing that experience home. And the combination of its already excellent Minned technology, management of local attenuation zones, and now its backlit matrix with RGB LEDs, allows you to easily facilitate that task. Cover image | Sony In Xataka | Best televisions in quality price. Which to buy and seven recommended 4K 4K

SMR reactors are the great promise of nuclear energy. The United States pilot project has failed

by

Fission energy based on small modular reactors (SMR) is the great promise to complement renewables in the energy transition. But the failure of the first pilot project in the United States has highlighted the economic challenges that could stop its development. The advantages of SMR. With nuclear fusion energy in diapers, the promise of a safer, cheap and efficient fission nuclear excites political leaders and technological equally. SMRs have clear benefits regarding conventional fission reactors: they are Compact unitsdesigned to be manufactured in series; Therefore, in theory, they can be transported and assembled rapidly, adapting to different locations to integrate into the electricity grid together with intermittent sources, such as solar panels and wind turbines. The Nuscale case. With their compact size and modular design, SMRs should considerably reduce the cost and construction times of large nuclear reactors. However, reality proved to be more complicated For the first pilot project in the United States. The Nuscale project, developed by the Nuscale Power company for small Utah communities, was canceled at the end of 2023, when it was supposed to be inaugurated, due to its crazy cost overruns. It had been projected in 2015 with 12 reactors capable of generating 600 MW of power for 3,000 million dollars. By 2023, The planned capacity of the plant had been reduced to 462 MW and the estimated project costs had climbed up to 9.3 billion dollars. He became unfeasible. A scale problem. Despite their modular nature and the aspiration to produce them in series, SMRs are an emerging technology that does not have the advantages of the scale economy, as renewables do. A German report He revealed that SMRs remain the most expensive option against renewable technologies, whose costs continue to decrease This already happened with conventional nuclear energy. A 2014 study He revealed that 180 nuclear projects analyzed, 175 had exceeded their initial budget with an average overrun of 117%. The SMR can be expected, at least initially, also raise the cost per megavatio compared to other more settled options. Many interested. Despite these financial challenges,The industry sees potential in SMR. Giants like Google, Microsoft and Amazon They have announced agreements to acquire energy from future projects of modular reactors of companies such as Kairos Power and X-Energy. These investments, driven by the energy consumption of artificial intelligence, could provide the financial impulse that the industry needs to solve long -term economic problems, with the expectation that costs decrease as more projects are built. Image | Nuscale Power In Xataka | Europe does not want to lose the SMR nuclear reactors train. This is your formula to deploy them in 2030

Spotify prepares a new subscription option, according to Bloomberg. Music Pro will come true the ancient Hifi audio promise

by

It seems that this time is serious. Spotify could be closer to comply His former promise to offer higher quality audio to its users. Bloomberg points out that the Swedish firm is preparing a subscription option called Music Pro that will include this and other improvements for those who seek an experience a step beyond Premium. The sources consulted by the aforementioned medium say that Spotify is still working on the price and in the schedule, but they hope to launch the new level at the end of this year for additional $ 5.99 in the United States. At this time it is not clear if the supposed novelties will expand to other markets, including the European Union. Good news for audiophiles In the best case, paying a subscription and listening through the application, Spotify offers sound in AAC format with a quality equivalent to 320 kbps. Taking into account that the loss -less audio bits rate begins around 1,411 kbps, this shows how compressed are Spotify files. And while the service created by Daniel EK has the largest number of planet users, several less popular alternatives offer higher quality audio. There are Apple Music, Amazon Music HD or Tidal, who have been betting on this ideal possibility for audiophiles for a long time. Spotify will seek to make a difference with its new proposal. In addition to offering better quality audio, streaming service will allow subscribers to mix songs by different artists. For this characteristic it will use artificial intelligence, but it will not be the only thing. The additional payment of $ 5.99 The door will open to buy tickets for pre -sale concerts or access better seats. In any case, there is no official confirmation, so we will have to wait to know if this will end up materializing. Even having an official confirmation the ideal would be to wait. In its 2021 Stream On event, Spotify announced with bombs and dishes that would offer “Music with CDs without losses” at the end of that year. Four years have passed since that announcement, and not only the promise is still not fulfilled, but the video in which Billie Eilish participated, which was originally on YouTube, It has disappeared (Now it is private). In addition, la page with more details also It has been eliminated. Over time we will know what will really happen. Images | @felipepelaquim | Sound Tools In Xataka | Huawei Freebuds Pro 4, Analysis: The best way to summarize these headphones is with a word and that is “Chapó”

Log In

Forgot password?

Forgot password?

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

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

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