Mobile Tech & Gadgets

Deepseek has suggested that Nvidia chips no longer needs. We believe to know who is buying them

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Deepseek shook at the beginning of 2025 the foundations of the industry of the artificial intelligence (AI). This Chinese model developed by the specialized quantitative coverage fund trading High-Flyer algorithmic monopolized all the attention because He gave us free of charge an AI with a quality similar to the comparable solutions of Openai or Google. However, this was not all. And it is that for three weeks the debate about the hardware used by this company to train its model. High-Flyer, who specializes in addressing investment decisions using advanced mathematical models and computational algorithms, says he trained Deepseek R1 using 2,048 chips H800 of Nvidia. Several analysts They soon react ensuring that he had actually used 50,000 GPU H100which are more powerful, bought through intermediaries. The sanctions of the US government prevent Nvidia According to SCMPDeepseek’s next iteration will dispense with the GPUs of this American company. High-Flyer has suggested that everything you need already finds it in China Last week those responsible for the Deepseek development published on the Wechat platform an entry in which they hinted that next generation GPUs for China They will launch soon. This comment has unleashed endless speculation about the name of the Chinese company that is going to make this announcement, but, above all, it has put on the table the possibility that High-Flyer is preparing the following Deepseek iteration using these chips. A priori does not seem at all crazy. According to SCMP The five GPU designers for the Chinese who have the ability to deliver to High-Flyer the hardware they need are Huawei Technologies, Cambricon Technologies, Moore Threads, Hygon Information Technology and Metax Integrated Circi. Any of them could be responsible for the announcement anticipated by Deepseek developers in Wechat, but we We bet on the first three Because, in our opinion, they are Those who are “in a better way”. Cambricon Technologies is one of the companies specialized in the design of GPU for AI with greater growth potential Although it is not as well known as Huawei or Moore Threads, Cambricon Technologies is one of the companies specialized in the design of GPU for AI with greater growth potential. In fact, he has received the approval of the Shanghai bag (China) to raise 560 million dollars. Will allocate them to the design of four chips for training and inference of AI models, and also to the development of an alternative to CUDAfrom Nvidia. On the other hand, Moore Threads He has developed several GPU for AI applications that, on paper, rivaize some of the advanced solutions that have placed in the Nvidia, AMD or Huawei market. MTT S4000 and MTT S3000 cards They are its most interesting proposals right now, although, curiously, in its porpholio the MTT S80 card also appears, a proposal for games and content creation that, according to Moore Threads itself, has a calculation capacity of 14.4 Tflops in single -precision floating coma operations. The other indispensable actor in the Chinese chips industry for IA is Huawei. His most ambitious proposal right now is the chip Ascend 910dwho seeks to overcome the performance of the GPU NVIDIA H100. However, this Chinese company has also recently presented its chip Ascend 920a solution that is clearly destined to occupy in the Chinese market the gaps that the NVIDIA H20 GPU is going to leave. This proposal will enter large -scale production during the second half of 2025 using 6 NM integration technology that have presumably developed elbow with Huawei elbow and SMIC (Semiconductor manufacturing international corp). More information | SCMP 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

In addition to getting it, the best thing has been good that goes

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The tradition of work on any device With screen continues to surprise us. And throughout all these years we have seen the Software ID video game executed in increasingly extravagant pots. This time, the classic shooter has found a new home in a completely unexpected place: a Power Bank. And the most impressive thing is that it works much better than one would expect. What happened. Aaron Christophyl, creator of content known for his experiments with hardware, He has achieved Execute Doom in an Anker Prime Charger charger in 250W. This device, which is normally used to load multiple devices at the same time, has a 2.26 -inch color screen. And of course, for what but the screen of a Power Bank was going to take advantage of to run Doom. Why it works so well. The secret is in the bowels of the charger. The Anker Prime Charger incorporates a SYNWIT SWM34S processor with ARM Cortex-M33 nucleus to 150 MHz, 8 MB of RAM and 16 MB of internal storage. These specifications, although modest for current standards, are more than enough to execute a game designed in the 90s, when domestic processors worked at 25-33 MHz. Peculiar controls. The most ingenious part of the project are controls. The charger only has a rotating wheel next to the screen, but Christophyl has managed to map all basic functions From the game: turn the wheel to advance and go back, press and turn to move laterally, and click to shoot and open doors. Although it is certainly not the most comfortable method to play Doom, the truth is that it takes advantage of the wheel that incorporates the charger. No hardware modifications. The most remarkable thing is that this implementation does not require any physical modification of the device. Christophyl only used the purification port to load the game software, while the operation of the charger continues as is. In this way, you can continue loading any other device while adding the possibility of playing Doom. More and more crazy ideas. This case is added to the long list of unusual devices in which Doom has been executed over the years. From calculators and pregnancy tests until Specifies and Word documentsthe popular novelty shooter has become the final test bench for years to demonstrate the capabilities of any hardware with a processor. And what remains. Cover image | Aaron Christophyl In Xataka | The AI ​​entered video games as an experiment. Today more than 80% of developers no longer know how to produce without it

Now everything points to a megaconstellation with a different ambition

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When we think on the Internet by satellite, the first name that usually comes to mind is Starlink. And it’s no accident: The network promoted by Elon Musk He has achieved something that, until a few years ago, seemed unattainable for most. Take broadband connectivity to rural areas, remote or directly forgotten by traditional infrastructure, With reasonable latency and prices that millions of users can assume. Starlink did not invent the satellite Internet, but he did bring him the general public as never before. In that process, it also activated a second less visible layer. Because Starlink is not just a civil service: It is also a strategic piece that the United States has already begun to integrate into its military architecture. What was born as a commercial service has become a tactical advantage that other countries are not willing to ignore. One of them is China. In recent years, the country has accelerated the development of a satellite constellation in low orbit. Some present it as “the Chinese Starlink”a label that sounds good but simplifies in excess. Do we talk about a commercial alternative aimed at offering the Internet in rural areas? Or are we facing something more ambitious, more oriented to strategic capacities? That network is called Guowang (国网), and this is what we know so far. Guowang, more than a satellite network Guowang is the name with which the satellite constellation is known that China is deploying in low terrestrial orbit. Its formal name is 中国星网, which could be translated as “China Satellite Network”, and its most common abbreviation is 国网, or Guowang. Although the reference has become common in international media, behind the project there is no private company or an open ecosystem, but a state company: China Satellite Network Groupknown as China Satnet. The headquarters were established in the new Xiong’an area, a city planned from zero by the central government to become New innovation poleand the presence of China Satnet there is not less. In 2024, The company completed its transfermarking a symbolic milestone as the first large state -owned company fully operational in that area. For Beijing, this project is as technological as political. As we said, since it began to talk about Guowang, many have labeled it as “the Chinese Starlink.” And although it is easy to understand why the comparison arises, the reality is more complex. In basic terms, both constellations seek the same: a network of thousands of satellites in low orbit to offer global connectivity services. But everything that surrounds the Chinese project points in another direction. While Starlink is consumer oriented, Guowang does not present, at least for now, hiring channels, or commercial catalog. China Satnet in Xiong’an Today, it is not clear if Guowang intends to offer direct connectivity to users, as Starlink does, or if your vocation is more structural: provide data coverage to critical infrastructures, government networks or defense systems. This ambiguity contrasts with the parallel development of Qianfan (千帆)a second constellation that does seem designed to offer commercial services, with flat satellites and international approach. The coexistence of both projects suggests that China has opted for a double track: a visible and open constellation for the civil world, and another more discreet, with a potentially strategic role. Today, it is not clear if Guowang intends to offer direct connectivity to users, as Starlink does. The documentation presented by China before the International Telecommunications Union contemplates a megaconstellation of 12,992 satellitesdivided into two layers: one between 500 and 600 kilometers of altitude and another around 1,145 kilometers. It is precisely this second layer that has starred all the releases made so far. Since December 2024, the activity rate has been constant, but has gained speed in the second semester of 2025. Only between July and August at least four satellite releases have been madea cadence that begins to remember Starlink’s first steps. Even so, The total orbit number remains modest. The most recent estimates speak of about 70 operational satellitesa minimum fraction if compared to the declared objectives. But this first deployment does not seem improvised. One of the great unknowns that surround Guowang has to do with what their satellites can do. Unlike Starlink, the Chinese project has barely given technical details. However, Guawang satellites could be equipped with technologies that go beyond traditional connectivity. One of Guowang’s many releases Among the capacities that are considered are laser communications terminals, optical sensors, synthetic opening radars (SAR) and high capacity data broadcasting systems. This type of instruments would allow the network to perform monitoring, monitoring or logistical support functions in complex operation environments, whether civil or military. The way in which constellation is built reinforces this idea: satellites are not manufactured in a single center, nor are they thrown with a single type of rocket, but involve several different contractors and platforms. That Modular architecture It gives rise to a network designed to integrate multiple functions, and not exclusively to offer the Internet. Satellites are not manufactured in a single center, nor are they launched with a single type of rocket, but involve several different contractors and platforms In the military field, American analysts have already begun to draw parallels between Guowang and Starshieldthe satellite system that Spacex is developing for the United States Department of Defense. Although there is no official confirmation, the comparison reinforces the hypothesis that Guowang is not simply a commercial project, but a network with much broader functions than has been communicated so far. It may seem like a remote project, but Guowang has a lot to do with European interests. At a time when the European Union promotes initiatives such as Iris2 stalleffort your connectivity autonomythe advance of a constellation such as Guawang, completely controlled by the Chinese state, introduces a relevant variable in the global technological map. The political component is also important. Unlike Starlink, which operates under a private company with commercial interests, Guowang, as we say, is designed, financed and operated by the state apparatus. … Read more

It was hired by Spacex at age 14. Now, with 16, the young genius has turned his back on Elon Musk to go to Wall Street

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His history turned the world. Kairan Quazi graduated at the University of Santa Clara with 14 years. Almost immediately, He was signed as Spacex software engineer. Now, the young prodigy has abandoned Elon Musk’s space company to work in finance. The youngest employee of Spacex. He was not a fellow they sent for cafes. For two years, Kairan was one of Starlink engineers, the Spacex satellite Internet network. His work was critical: he designed the software that determines where the satellites point their beams to offer a stable connection. “I had a very broad field of work and a lot of responsibility, especially for a junior engineer,” Count the boy to Business Insider. Spacex expected him to lead projects from beginning to end: develop ideas, present them to other engineers and address, implement them and supervise the deployments. With 16 years, I needed a change. After two years at the aerospace avant -garde, Kairan Quazi felt prepared to “assume new challenges and expand their skills” in a different high performance environment. The young prodigy received offers from the most leading artificial intelligence laboratories, but it was a proposal of Citadel Securities, a trading giant, which finally convinced him to leave Spacex. Now work as quant unaveloper developing financial models. Quants, the elite of programming. The decision to change rockets for financial algorithms is not accidental. For the best mathematicians and software engineers, only artificial intelligence competes in attractiveness with the world of finance specialized in quantitative analysis. With millionaire wages, the Quants sector combines the complexity and intellectual challenge of other sectors with a much faster rhythm, measurable in days, not in months as in many research environments. In algorithmic trading, an idea is tested, implemented and gives results (for better or worse) in a matter of hours. For the rest, a teenager. Kairan valued that Citadel Securities did not take into account his age or his years of experience when offering opportunities. But sometimes he has to remember that he is a teenager. During his stage in Spacex, his mother had to take him to work every day because, with 14 years, he had no driving license. The episode in which LinkedIn erased the account for not having fulfilled the minimum age of 16. From Silicon Valley to Wall Street. Kairan was born in the San Francisco Bay area and He began his university studies with nine years. After his early entry into the working world, he now moves to Manhattan, where he will live 10 minutes walk from the office. This Bangladesí-American, fond of reading, video games, escalation and piano, lands in a city that already knows for its family roots in Queens. Wall Street will mark a new chapter for a young man who seems to have no limits. Image | Scu In Xataka | What Spacex has achieved with Starship is incredible. The only problem is that he has done it at the expense of the health of his employees

China is the first “electrostation” of the world and not because of its climatic moral

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Fossil fuels defined the last two centuries of our history. The extraction, trade and conflict around oil and gas drawn the geopolitical and technological map we know. But the era of petrotesties is coming to an end. A new force has broken In the world order: China, the first “electrostate” of the world. A decade of strategic planning. China already generates more than a quarter of its electricity With solar and wind energy. Its renewable industry grows exponentially, even exceeding the growth of energy demand. As a result, the country previously known for its air pollution You are already cutting its carbon dioxide emissions. This milestone is no accident, but the fruit of a decade of strategic planning. Under the “Made in China 2025” initiative, The Chinese government drew a plan in 2015 to make the country a high -tech manufacturing leader. But Beijing’s motivation was not climatic morals. The country depended on the importation of oil and gas, a huge strategic vulnerability. The plan was a commitment determined by electrification, channeled in a massive display of wind energy, solar, batteries and electric vehicles. China’s transformation into an electro -speaking. After developing full supply chains with unique economies, China has achieved a crushing domain of the renewable energy industry and electrification. Solar panels, Batteries and electric vehicles Chinese manufacturing are getting better and more affordable. This has had a direct impact on developing countries. According to a Carbon Brief Analysisonly in 2024, Chinese exports of clean technology reduced CO2 emissions out of their borders by 1%. The deployment is so massive that the emissions generated during the manufacture of these products are compensated in less than a year of use. A bipolar energy map. He China boom as electrostate He has created a new duality in power. On the one hand, there are the petroesties (Saudi Arabia, Russia …), whose energy influence is based on the export of hydrocarbons. On the other, the electrostators (with China at the head and Europe as a follower), which They base their power on electrificationrenewables and control of clean technology supply chains. This new bipolarity will not last long. While petroesties depend on volatile and geopolitically complex markets, renewable energy is a form of sovereignty. Any country can generate its own electricity from the sun or wind, eliminating its dependence on imports and isolating the volatility of fuel prices. The twilight of the petroesties. For countries that depend on the export of oil and gas, China’s rise is an existential threat. China is not just a competitor: it is its biggest client. And that customer is diversifying its energy sources at a dizzying speed. The impact is already noticeable. Crude imports to China fell in 2024 for the first time in two decades, without counting pandemic. It is expected that The country’s oil demand reaches its maximum point in 2027. Since China has promoted two thirds of the growth of world demand for oil in the last decade, its deceleration will change the rules of the game for producers such as Russia and Saudi Arabia, which is already trying to reconvert renewable. The giant contradictions. Despite its advances, China remains the world’s largest coal consumer And, paradoxically, continues to build new thermal plants. However, their average use is 50% and the law defines them since 2022 as a support to contribute flexibility to the electricity grid. A more worrying sector is that of its carbochimic industry, which converts coal into fuels and chemicals. This sector added 3% to the total CO2 emissions of China between 2020 and 2024. In any case, the country has cut its CO2 emissions by 1% during the first half of 2025, compensating for other sectors with the massive renewable deployment. A tectonic movement. The rise of China as the first electrostate in the world is the omen of a global change. A transformation promoted by self -interest, national security and industrial ambition, not by climate altruism, but whose effects are accelerating global decarbonization in a way that international negotiations by themselves have not achieved. We are entering an era in which geopolitical power will not be measured only in oil barrels, but in renewable capacity gigawatts, in the control of critical minerals and in the domain of supply chains of batteries and solar panels. The Era of the Petroestados is coming to an end, and the dawn of the era of the electrostates is already here. The rules of global power are being rewritten, this time with electrons. Image | Freepik In Xataka | China broke the solar panel market. Now their companies have had to say goodbye to a third of their employees

Almería has been the great “plastic sea” of Europe for years. Now he wants to be another sea: that of solar panels

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During the First Andalusian Congress on Agriculture, Energy and Water held at the University of Almería, a path that begins to materialize today was already glimpsed. In that meeting, Professor Ángel Carreño He stressed that the use of photovoltaic plates In greenhouses, intensive agriculture could revolutionize. “With just 1% shadow with solar panels on the roof, the energy needs of a greenhouse could be covered,” he said. Seven years later, this forecast is specified in a pioneering project that aims to make a qualitative leap to the Almeria agricultural model: Dynamic Aquasave. From the plastic sea to the energy sea. The scenario of this innovation cannot be more unique. NASA confirms that the “plastic sea” Almeria is one of the few human constructions visible from space. According to the BBCunder its 32,000 hectares of white plastic, about four million tons of foods are produced every year to export them to Europe, generating about 5.1 billion dollars annually, which represents 40% of the GDP of the province. It is in this context where Dynamic Aquasave arises, with the promise that the plastic sea can be transformed into an energy sea, capable of producing not only food, but also electricity. How will it be? The University of Almería, together with Barre greenhouses, the Technalia Technology Center, the Uual-Anecoop Foundation and with CDTI financing, leads this project. The contract was signed in November 2024 and was ratified in February 2025 In the official act of the Department of Engineering of the UAL. The system consists of installing transparent or semi -transparent solar panels on the greenhouse cover, which are automatically oriented thanks to an algorithm. These panels fulfill a double function: they act as a dynamic shade to control excessive radiation and, at the same time, generate electricity. As He explained Professor Diego Luis Valera to Diario de Almería, “integrates, in the same system, photovoltaic generation and dynamic shadow governed by algorithms, something that does not exist in the market with the parameters required by a greenhouse adapted to the southeast of Spain.” The planned benefits are clear: up to 30% water savings, less needy need, a more stable microclimate, energy for self -consumption or sale and better working conditions within greenhouses. Forecasts The Dynamic Aquasave prototype will be installed at the Uual-Anecoop Foundation, where a greenhouse will also be enabled to compare yields. The experimentation phase is scheduled for the fall of 2025 and will last at least two agricultural campaigns. The project also has the collaboration of the University of Córdoba, which develops specific software and hardware for the control of the orientable panels. The combination of agricultural engineering, artificial intelligence and renewable energy makes it a unique proposal in the international scene. The digital layer. Dynamic Aquasave is not just solar energy. According to has detailed Valera to Diario de Almería, also seeks to provide the field of an artificial intelligence layer. With sensors and automatic learning algorithms, the system can predict dates and kilos of harvest before cutting, adjusting irrigation and nutrient supply in real time, and reducing the water and carbon footprint. In addition, the equipment works in passive microclimate systems: low -cost solutions that allow regulating temperature and humidity without spending energy, favoring biological pest control and reducing inputs. The project also supports international research and transfer networks, which seek that these innovations do not stay in laboratories, but arrive as soon as possible to real farms. Although the problems are not going to go. The European garden also drags criticism. Technology can relieve some challenges, but not solve them all. No algorithm can, by itself, reverse the overexploitation of aquifers or the social problems of the Almeria field. On the one hand, academic investigations cited by the British environment They remember that growth has been sustained thanks to the overexploitation of underground aquifers, some in deficit for more than two decades, and that 30,000 tons of plastic waste are generated every year. On the other hand, The newspaper El Salto The other face denounces: migrant workers living in precarious settlements, with low salaries and marathon days. Although Dynamic Aquasave represents a technological leap, but the Almeria model also needs to face its social and environmental side. A challenge beyond energy. Although We have already explained in Xataka As solar panels can be an improvement for crops, the challenge, however, goes beyond engineering. The key will be that the plastic sea not only becomes a sea of ​​solar panels, but an agricultural space that combines innovation with social justice and environmental sustainability. Only then, Almería may go from being a green miracle to become a world agriculture model of the future. Image | Kallerna and Unspash Xataka | How much electricity produces each country from the map with renewable energy, exposed in a graphic

We believed that astronauts from the Apollo missions left the earth. Actually, they did not completely abandon the atmosphere

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The idea that space begins where heaven ceases to be blue is a story for children. Decades of scientific research show that the Earth’s atmosphere It is much bigger than it was believed. Not even the 12 people who stepped on the moon abandoned at all their influence. Where the earth ends. As Explain the expert in heliophysics From NASA, Doug Rowland, there is no clear border. “The atmosphere does not stop at Everest, or where the planes fly. It continues and continues, becoming less and less dense as you go up.” The International Space Station, which orbits our planet about 400 kilometers high, experiences sufficient air resistance to need a periodic impulse. Otherwise, it would fall back to earth. But the real surprise came after Decades of Observations of Soho (Solar and Heliospheric Observatory), a joint mission of ESA and NASA. To the moon and beyond. A study Based on data from the Soho Observatory, he revealed that the outermost layer of our atmosphere, a faint cloud of hydrogen atoms called Geocorona, extends up to 630,000 kilometers, almost twice the distance from the earth to the moon. When astronauts from the Apollo 16 mission installed the first telescope on the moon in 1972, they captured an image of the geocorone shining in ultraviolet light. What they didn’t know was that they were still inside her. In words of Igor Baliukinmain author of the study: “The moon flies through the atmosphere of the earth.” Oxygen on the moon. The presence of the earth on the moon is not limited to hydrogen. Earth oxygen also arrives at our satellite. It occurs for about five days a month, when the moon passes through the Magnetocola of the Earth, the magnetic tail of our planet. Every time it happens, Oxygen ions are accelerated to the satellite and are embedded in the lunar soil. Researchers believe that this process has occurring 2.4 billion years, which means that lunar regolite could keep a record of the evolution of our own atmosphere. The “official” border of space. The Atmosphere is divided into layers: Trophosphere, stratosphere, mesosphere, termosfera and exosphere. The latter, the exosphere, starts about 700 kilometers high and merges with the solar wind about 10,000 kilometers. But their particles are so scarce and so scattered that they can escape towards space. The “official” border of the space is, by convention, the line of karm, located 100 kilometers from altitude. It is considered the point at which traditional aeronautics is no longer possible due to lack of air. However, the geocorone, the luminous part of the exosphere, is the proof that the atmospheric influence of our planet comes much, much further. Image | POT In Xataka | The most prolific astronomer in the world is a complete stranger. Has discovered half of the moons of the solar system

We have detected a mysterious and very potent radio signal of a nearby galaxy. And its origin is a complete enigma

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In March 2025, an energy pulse as powerful as the one that emits our Sun in several days hit the earth. It lasted just a few milliseconds, but its detection, and above all, the location of its origin, mark a before and after modern astronomy. Now a team from Northwestern University has managed to identify the origin of the fast radio gust (FRB) brighter ever registered. Although there are still many questions to answer. What is a fast radius gust. To understand the magnitude of this finding you must first know what we are talking about. The astronomers themselves describe THE FRB LIKE a cosmic lighthouse of immense power that ignites during a fraction of second In a vast and distant universe. These signals are incredibly energy and travel for millions of light years to reach the earth’s telescopes. Detect one of these bursts It is already an achievement. However, the real challenge is Respond to the origin of these bursts of energy. Until now, the frb that were repeated, which gave scientists multiple opportunities to triangulate the position, had been precisely located. Now they have done it with only one signal. A “photo” with unprecedented precision. The protagonist has been baptized as FRB 20250316A which was detected on March 16, 2025. To achieve this, it is where our current technological capacity enters. Thanks to a telescope network called Chime Outriggerastronomers were able to locate this burst of energy with an amazing accuracy of 13 parsecs, which is equivalent to 42 light years. If we move this measure to the universe itself, we could talk that they have been able to point out a specific house in an entire city seen from space. Something that marks preceding, is that the first time it is achieved for a burst that has apparently been a unique event. An origin that was almost empty. The address from where this signal came to a spiral galaxy called NGC 4141. At that time, all the great telescopes of the world, from the MMT in Arizona to him Keck in HawaiiThey turned to observe that little corner of the universe. Everyone tried to look for some explanation to this event, but what they found did not square them at all. And it is that in the exact place of the outbreak of this signal there is nothing. Not a supermagnnetic neutron star (a Magnetar), Neither a nebula, nor any continuous radio source. A very quiet neighborhood. When looking around the point that scientists had located, you could think that there would be something spectacular. But nothing is further from reality. It was seen that the signal could not come from another close place. Specifically, the formation of stars closest to the localized point is 190 Persecs away. In this way, the origin is located in a really quiet region of the universe. There have been no more repetitions of the event. Despite looking intensely for months, the signal has not reappeared. This is key. Many frb are “repeating”, emitting bursts sporadically. If it were, given its closeness and power, we should have detected weaker pulses. Statistical calculations are clear: the probability that it is a known repeater and we have only seen this bright pulse is very small (with a tension of more than 3.7σ, a very high level of certainty in physics). What could cause this signal. This combination of factors puts the main theories about the origin of FRB. The most accepted hypothesis is that they come from young magnetares, neutron stars with incredibly powerful magnetic fields. These objects are usually born in active star formation regions. The fact that FRB 20250316A is displaced from its “cradle” could mean that the Magnetar He is older of the one that is thought (between 200,000 and 3 million years) and has moved away. However, this clashes with the active life that is presupposed to these objects. The study also rules out other scenarios, such as outbreaks gamma rays Recent The “cleaning” of the environment and the lack of any residual glow in radio or X -rays do not fit with the models of cataclysms such as the Fusion of two neutron starsat least not immediately. The beginning of a new era. Beyond the enigma of the origin of this particular signal, this phenomenon marks a before and after in astrology. The capacity of the Chime/FRB system to locate unique events with this precision The field will revolutionize. It will no longer be necessary to wait for a source to be repeated to be able to study it in detail. Now, astronomers will be able to create a large -scale map of the environments of hundreds of FRB, allowing to compare the unique bursts and those that are repeated every so often. Perhaps in this way we discover that, after all, not all FRB are born from the same type of event. We may be facing two (or more) different phenomena that produce the same type of signal. The universe is plagued by mysteries. From how The stars were formed to him How the ‘big bang’ formedthey still have Many intrigues For our scientists. This makes every time there are more fronts in open -open astronomy And also the hardware field for put our best teams pointing to space with the aim of increasing our knowledge. In Xataka | There is a radio signal arriving at Earth since 1988. The pulsar from which an important mystery is hidden

His mega -study for trucks is the largest in the world

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Huawei has presented the first 100 MW recharge station. The space is designed for the recharge of large -tonnage electric trucks and has put a new roof if we talk about power available in the loaders. It is just another example of how the company is becoming a reference in the market for electric mobility in the country. The biggest in the world. There is only one electric vehicle recharge station with 100 MW. It is in China, of course, and Huawei has raised it. The technology company has opened in Beichuan Qiang, a county in the center of the country, the largest load station in the world for available power, according to Carnewschina. The space is designed for electric truck recharge and its location makes all the meaning, far from the big cities. The most important city in the area is Chongqing that has more than 30 million inhabitants but is 400 kilometers away. This gives an idea of ​​the existing complications to join the large Chinese cities through the use of electric vehicles. In data. As for pure and hard data, Huawei station It is summarized in the following: 18 load points with 1.44 MW powers 108 load points at 600 kW A total capacity of 100 MW of power Two storage spaces of 215 kWh It is estimated that they can recharge up to 700 trucks daily Understanding it. To have a clearer what all these numbers mean, the first thing we have to take into account is that In Spainmost of the rapid recharge points are 150 kW. The most advanced are delivering between 350 and 400 kW but are exceptional. Besides, There are barely cars that can recharge more than 250 kW at the moment. Powers such as those commented above are only available for trucks since a battery is needed that is able to assimilate that power. Byd, in China, has 1 MW chargers that can be used for private vehicles but already explained that the true target audience is heavy transport. With a 1 MW load point, a byd car can recharge 400 kilometers in five minutes. In Carnewschina They point out that at that time a truck recovers about 100 kilometers. It is not a problem since it is assumed that in heavy transport longer stops are expected to rest. A reef. With this type of recharges, Huawei shows that he has found a huge business road. Although byd loaders have been the ones who have caused the most expectation, China technology is another of the big companies than He is developing his own loaders And you can look at you from you. In the case of this new loading station, Huawei presumes the integration of photovoltaic energy, which allows it to reduce its environmental impact but, above all, function disconnected from the main network which allows it to mitigate the pressure on it. It ensures a microred in which the type of energy consumed is balancing and renewable is prioritized. And a reference. The company has risen as one of the market references. In addition to these huge load stations and their 1.5 MW power plugs, it also has a good network of 600 kW loaders for passenger vehicles that, as we have seen, are more than enough for current vehicles. The competitive advantage over the rivals is that Huawei presumes having worked on the liquid cooling of the charger so as not to overheat the system and, therefore, that the loading power is reduced. The company assured in the late 2024 that it has already deployed 50,000 of these plugs around the country, distributed throughout 200 cities. And it is not the only open front that the company has in the electric car. Right now, it is offering its technology to sustain infotainment systems or software management in firms as powerful in China as Maextrowith whom you have for sale A luxury sedan of almost five and a half meters long Photo | Huawei In Xataka | While European manufacturers think about what the car of the future will be like, Huawei is already thinking about the post-coche era

Nvidia is the Canary in the mine for the world economy. It depends on whether a recession arrives or not

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Nvidia will present its results from the second fiscal quarter on Wednesday. The market Wait for income of 46,000 million dollars54% more than a year ago, with benefits per share of $ 1.01, 48% higher. Why is it important. Nvidia is no longer just one more technological company. With almost 8% of the weight of the American index S&P 500 and a market value of 4.3 billion dollars, its results move world bags. Investors hope that Wall Street ranges 0.9% after knowing the figures, more even after types of types of interest of the Federal Reserve. The context. Large technology still invests fortunes in artificial intelligence. Amazon, Microsoft, Meta and Google represent 40% of Nvidia’s income. Their investment plans in data centers and graphic processors do not show brake signals. Goal has just launched Your Superintelligence Laboratory. Tesla bets on autonomous cars and humanoid robots. The problem is that the market already discounts perfection. The action quotes in its historical maximums and any disappointment, however small, could trigger a brutal correction. Yes, but. China is still the great unknown. The Chinese government has just recommended to local businesses that Avoid NVIDIA H20 chipspecifically designed for that market. The United States had authorized sales in exchange for keeping 15% of incomebut the commercial war threatens a market valued at 50,000 million dollars. Between the lines. Analysts are still extremely optimistic. Nine investment firms have uploaded their target prices in the last week to an average of $ 194, 9% above Friday’s closure. But the option of options Sample nervousness: investors expect a 6% movement in any direction. Sectorial rotation has already begun. Technology has been the worst stock market sector in August and interest -ranking values ​​have taken off. Small companies rise 5% in the last month. The construction companies, 10%. At stake. If Nvidia disappoints, even if it is minimally, it could trigger a massive sale in technology and confirm bubble fears in artificial intelligence. If you exceed expectations, it will revive the technological increases and remove the ghosts of the recession. As says The strategist Art Hogan: “Nvidia has the potential to be the positive catalyst.” Or, we would add to sink everything. In Xataka | The countdown begins: Nvidia is going to give your chips to the push you need to maintain their domain Outstanding image | Nvidia

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