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He has just paid 1.5 million to expand the electricity grid until its fifth datacenter

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If you pass through the A-23 at the height of Huesca and see operators opening a new underground channel for the electricity grid, you are seeing the new fat cable of Amazon. The company founded by Jeff Bezos continues to expand through Aragon With your data centers. Check me a cable here, literally. The last movement of the technological giant is an investment of almost 1.5 million euros to connect the electricity network to its future data center in the Walqa technology park, on the outskirts of Huesca. According to him Official Gazette of AragonAmazon Web Services (AWS) has projected the construction of an underground line of 1.4 kilometers that will pass under the A-23 highway and the N-330 road to take 15 kV of tension to its future center. This double circuit will connect the PHUS electric substation with the Amazon plot in Walqa. A project of 714 million. The new AWS Data Center in Walqa will occupy about 70 hectares. Construction work began at the end of April on old poultry farms. Amazon has planned a total investment of 714.6 million euros in this complex., One of the five new data centers that will be built in Aragon, adding to the existing three This center of Huesca is one of the five new data centers That AWS is going to build in the community, adding to the three already existing. The other four will be located in the Burgo de Ebro (two) and Villanueva de Gállego (two). All of them will be interconnected by a dense fiber optic network, functioning as a single and powerful “AWS region.” The Amazon Empire in Aragon. The abundance of cheap renewable energy, the available soil and regulatory facilities have consolidated Aragon as a digital hub of southern Europe. And Amazon is one of the companies that is most expanding in the area. The three locations that form the triangle of the EU-SOUTH-2 region of Amazon Web Services a data center in the Walqa Technology Park (Huesca), two data centers in the Burgo de Ebro (Zaragoza) and two other data centers in Villanueva de Gálgo (also Zaragoza). The three are expanding with five new buildings, in addition to electricity and fiber optic lines. In total, Amazon plans to occupy 354 hectares in Aragon. Not only Amazon expands in Spain. With one planned investment of 15.7 billion euros For the next decade, AWS is the data company that grows the most in Spain, but not the only one. Microsoft has announced investments of 6,690 million euros in Zaragoza and of 1,950 million in Madridwhere Oracle and IBM are also expanding. One of the most recent landings is Malo, which at the end of 2024 announced an investment of more than 750 million euros in a 190 hectares campus in Talavera de la Reina (Toledo). Also looking for soil and renewable availability. Image | AWS In Xataka | Amazon, Google and now also goal: the data centers industry is still shot in Spain

The Telegram CEO believes that it has 100 “children.” And it will distribute its 13,000 million dollars among them

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What does it mean to be someone’s son? If you ask Pavel Durov, the Telegram CEOThe answer is not only limited to the six “officers” children he has with three different women. In fact, it includes more than 100 people around the world. “How is it possible that a man who has never married and prefers to live only has so many children?” Hardov He asked rhetorically in his Telegram channel in 2024. 25 Telegram tricks to make the most The answer is simple: by sperm donation. During the last 15 years, Durav has frequently donated sperm, convinced that it was his “civic responsibility.” However, unlike many, Durov considers that all children conceived through their sperm are theirs, even if they are not present in their lives or know who they are. The latter is important since according to Durav, all their children have the same rights. An inheritance issue. Durov shared his opinion about the family in an interview with LE POINTwhere he comments that his will recently finished. From there comes the importance of how many children does the Telegram chief have, whose estimated fortune is around the € 13,000 million. “I want to emphasize that I do not make distinctions between my children who were conceived naturally and those who were conceived through donations of my sperm,” said Durov. “Everyone is my children and everyone will have the same rights.” A donation. That Durov have more children than a football team It is no surprise. Himself He told it in 2024explaining that it all started 15 years ago when a friend of his asked for a sperm donation. “I was leaving my ass before realizing that my friend said it seriously,” said Durov. The friend and his wife had fertility problems and needed help to form a family. Durov agreed, but the story did not end there. More than 100 children. “They just told me that I have more than 100 biological children,” he said in a post on his telegram channel last summer. “(When I made my first donation) the clinic head told me that there was a shortage of high quality donations and that it was my civic responsibility to donate more sperm anonymously to help other couples.” According to Dorav, his donations over the years have helped more than 100 couples in 12 countries. He added that at least one clinic still has its frozen sperm and available as anonymous donation. Pavel Durov (left) and Jakob Burda in 2016. The children: an obsession of the billionaires. Certainly, Dorav’s dedication to help others have children is not unusual among millionaires. In recent years, people like Elon MuskMarc Andresen or Peter Thiel have dedicated themselves to sounding the alarm on the “risk” of the low birth rate to humanity. The Tesla CEO has classified the low birth rate as the “most important humanity risk of today.” In fact, on a personal level, Musk seems to be committed to the idea to have all the children I can. The billionaire currently has at least 14 children of 4 different womenalthough there is the possibility of having more. Andresen, on the other hand, has declared that the planet suffers from a “Dramatic depopulation.” States that in an ideal future, the Earth will house 50,000 million (there are currently 8.2 billion). And what about poverty? According to Andresen, the markets will be responsible for financing social welfare programs. Although Durov is not as vocal on the subject as Musk and Andresen, it is clear that he takes it seriously. In fact, last year, paid fertility treatmentwhich is around $ 5,000, women who agreed to use their sperm in Russia. Distributing the inheritance. So what happens to that inheritance of € 13,000 million? I’m sorry to tell you that, although your parents suddenly say that Telegram’s CEO did have a role at your birth, you will have to wait a long time before seeing a cent of their money. Specifically, three decades from this year. “I want my children to live as normal people, who are worth them, to learn to trust themselves, that they can create something for themselves,” said Durov. “I don’t want them to depend on a bank account.” How can I know if I am a son of Durav? After all, the tycoon made sperm donations anonymously. Well, don’t worry: Dad Durov has thought of everything. “I plan to put my DNA in Open Source so that my biological children can find themselves more easily,” said Durov in 2024. “Of course there are risks, but I do not regret having been a donor.” Images | Techcrunch | Hubert Burda Media In Xataka | Change WhatsApp and Telegram for a European alternative: how to do it and what you should take into account

An AI startup with six months of life and six employees has sold for 80 million dollars. Vibe-Coding, of course

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Maor Shlomo is 31 years old, is Israeli and six months ago created a small platform of Vibe Coding. He did it almost like a secondary project, but the growth of the project has been vertiginous. So much that after that time the company has just sold for 80 million dollars. We are facing a sign of the times that come to us. AI as a unicorn promoter. There are more “unicorns” than ever. None has become a true giant, but reaching an assessment of 1,000 million dollars has become something relatively normal. Achieving something like that seems very complicated, but there is already talk of how the irruption of AI will make many entrepreneurs convert their startups into unicorns. Uniquersonal unicorns. The difference With the current unicorns It is that these future business successes may be created and managed by a single person. It is at least what it promises according to some AI, which will multiply productivity and avoid having to depend on other people to generate spectacular value. It is already spoken of “Only Unicorns” either “One-Person Unicorns“And the impact that AI agents can have in this type of startups. An example that brings us closer to that future. Shlomo created his little startup, called Base44just six months ago, but at that time the growth of it was such that it ended up hiring six employees According to Ctech. This week he announced that he had sold his company to Wix – a Platform to create blogs and websites – for 80 million dollars. 25 of them which will go to Shlomo and their team as “bonus” to retain them and continue working in Wix – also Israeli – although there are no data for how long they will have to stay in the company to collect said bonus. Vibe Coding. The platform created by Shlomo Perimte users create applications or games without having programming experience. It is an example of That fever for Vibe Coding that we are seeing in the world of programming. In just a few months Base44 managed to attract 100,000 users, in addition to signing various agreements with several Israeli companies known as Etoro or Similarweb. A singular entrepreneur. Shlomo had already co -founded Explorium, a predictive analysis company of Big Data, at age 24. He also made her In a successbut he had to comply with Israeli military service. After completing the service at the end of 2024, he preferred not to return to Explorium and work on another project. He counting The origin and its progress when creating base44 through Your X account. In less than 60 days I already had 100,000 users and two weeks ago indicated that he had generated a benefit of $ 189,000. Far from being a unicorn. Shlomo’s success is remarkable, but of course it is far from being considered a unicorn and much less One of those “only unicorns” “It has several employees in your team,” that is spoken so much and that the theoretically promotes. And yet, it is a good example that artificial intelligence raises the future. The AI ​​agents are in diapers, but the promise is that they will automate a lot of processes for those who use them. That could impact significantly on the template that these future startups will need, but for now everything is, we insist, a promise. One that Shlomo has become a reality. Image | Christina In Xataka | India has its own ‘Silicon Valley’ in Bangladés. The problem is that it is a ghost city

The filtration of 16,000 million passwords would be the largest in history. If it weren’t because it’s a gigantic refrito

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A team of CYBERNEWS researchers He has discovered A large library with 16,000 million filtered passwords. That would be long the theft of credentials in history, but it has not been. That library is actually a compilation of 30 large sets of data already filtered in the past. Should I reassure us “just” that? Enough, but not quite. It is not a new massive theft of data. Cybernews researchers do not show their sources, but they point out that this is in essence a compilation of “supermassive data sets containing billions of credentials.” In those leaks – ancient, but it is not known how much – data appears that according to Cybernews come from Google, Facebook or Apple users. Again, without offering evidence of it. They explain that none of these data sets had been discovered before, except for one with 184 million credentials that They mentioned in Wired At the end of May. But it is still dangerous. The problem of a compilation like this is that it can serve as a great starting point for all types of cyber attacks. It is very likely that in that large database there will be a significant amount of duplicate credentials. No one has stolen data from Google, Facebook or Apple (recently). Although media such as cybernews or forbes talk that there are credentials of these platforms, again if any will be belonging to old data theft – which Of course Yeah There has been-. There have been no robberies (much less massive) of credentials in these companies recently, and if there were them, they should have made a communication responsible for the incidents – in the US the US is used FORM 8-K OF THE SEC– They can affect their businesses. Should I be worried? Relatively. It must be aware that these data theft give access to cybercriminals to millions of credentials (user and password) in all types of services, and they can gain access to our accounts in those services thanks to them and then attack them or use them as the basis of other attacks. But this is true every day, not only when a new security filtration appears. Have Ien Pwned is a useful service that allows us to enter an email address to check it with the databases of previous data theft. A curiosity here: the number of accounts hacked on this platform is almost 15,000 million, very similar to the one indicated in Cybernews. Check if you have hacked you. There has been a simple way to check if our email and password has leaked in any of these data theft. THE SERVICE HAVE I BEEN PWNED allows us Do it quicklyand here we have discovered something interesting: the database with which this platform works has almost 15,000 million accounts hacked in its registry. Almost the same number they are talking about in Cybernews, as if their great library was in essence the same one that has this service created by Troy Hunt cybersecurity expert. And acts accordingly. When introducing your email, services may appear in which your account may have been compromised. What you should do in case this happens is to change your password as soon as possible in those services, and, if possible, strengthen the security of that password. There are several methods to do so: you can create a strong passworduse a Password manageruse the two -step authentication “Specially recommended,” or even make the leap to the passkeys If the service allows it. Be careful out there. Those measures that we talk about should not only be applied if we realize that something has happened, but before it happens. It is better to prevent than healing, and it is worth reviewing the safety of our accounts on the Internet, especially the most sensitive. The mail (Gmail, for example) is especially delicate, since it is usually used as a password rescue method in many other services. It is a good idea here to go to the tools that allow verifying the security status of our accounts to reinforce it if possible. Google, for example, Maintain a control panel which we can access at all times to configure what is necessary and Avoid scares after. In Xataka | The old dream of the cybersecurity of the future has just come true: Microsoft corner finally the passwords

They had stolen 1.2 million euros

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The most spectacular robbery in June has had an unusual victim: Nintendo. A truck that transported almost 3,000 units of its last console It has been devaluedwhich can be a problem for an apparatus that is already having Supply problems. Although perhaps the biggest problem is going to have thieves to give them out. More than one million euros. That is what the almost 3,000 consoles cost Switch 2 stolen on June 9 of a truck in Colorado. The truck driver did not know what goods he transported, only that it was games and toys. He was on the way from the headquarters of Nintendo of America in Redmond, Washington, to a Gamestop branch in Grapevine, Texas. Caught Possibly, thieves have difficulty getting all the desirable game to consoles: Nintendo will have perfectly located the serial numbers of the consoles. If someone connects to Internet or uses an account with them, they can disable them at a distance without any difficulty, so the consoles will have to be cracked using a Jailbreak not authorized to convert them into functional consoles. Of course, this last procedure involves its risks, and the user could meet a luxurious pisapapeles if something fails. To the Dark Web. As usual in these cases, consoles (unless thieves want to resort to direct scam and sell consoles that know that unusable as soon as they connect to the Internet) possibly move For the Dark Webselling them at much lower prices than the originals. There is another solution: selling the consoles outside the United States, although that does not guarantee that they will not be blocked by Nintendo and, in any case, it could imply an size in the robbery that perhaps it was not so planned. It is not found. The desired Nintendo console, which despite the precautions that the Japanese company is taking are experiencing supply problems, has become the most desired technological product of the moment, and has quickly become the launch of a console most successful in history. This robbery adds a peculiar mythical desired product to the launch. More and more steal is complicated. When a technological device is stolen, there are several systems that can lead to useless. For example, in the case of mobile phones, the IMEI (International Mobile Equipment Identity) is a unique code that identifies each device, which allows the company to Distance block. This prevents the phone from connecting to mobile networks and disables it for calls, messages and data even if the SIM card is changed. Something could make Nintendo with these consoles. With the church we have encountered. Nintendo takes the Protection of your devices and, in general, of their legal rights. It is one of the companies that has most exhaustively fought against unauthorized copy of your gamessuch as cartridges, USB memories and modchips, which allow playing roms. Nintendo has obtained numerous judicial sentences in their favor worldwide in that sense. Nintendo also supports these efforts with unique certificates and tickets linked to both the device and the Nintendo account to identify unauthorized users, to which regular software updates of their consoles are added to close vulnerability. It has reached to change hardware components (such as chip Mariko in Switch) to hinder the Homebrew and piracy. Header | Arapahoe County Sheriff Office In Xataka | I have tried the Nintendo Switch 2 and I already have an answer to the question “Is it worth buying it if I have the original switch”?

It’s no longer about doing better chips, but connecting half a million

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The new battle of the AI ​​is no longer earned only with integrated circuits, but orchestrating complete systems that connect half a million chips working at the same time. Why is it important. For decades, the technology industry has been governed by the Moore law: The number of transistors in a chip doubled every two years. Today, calculation power advances come from the ability to connect endless amounts of chips between them, an effort that does not follow any predictable “law”. The turn. AMD has presented Your mi400 chip Not as an isolated piece, but as a complete system called helios Rack of the pre -installed data center. It is the implicit recognition that the era of individual chips is over. The context. Nvidia dominates the AI ​​because Jensen Huang had the vision of using GPUS for these calculations, which gave him the advantage of those who hit first. But AMD is shortearing fast distances (Bet on smooth his usually goes wrong), and the inherent change of the industry has also changed competition. Between the lines. Companies no longer hire chips engineers, but also more concrete profiles: Specialists in Design of racks. Systems architecture specialists. Specialists in data centers optimization. AMD is now using More than 1,000 specialized engineers in design of racks. Architecture chiefs who previously focused on concrete domains should now be somewhat more general to create more integrated systems. The threat. The biggest competitive pit (‘Moat‘) Nvidia is no longer hardware, but software. His suite CUDA It is the standard in the AI ​​industry to train models. AMD competes with ROCM. And although changing system can be too expensive, especially for small companies or independent developers, large companies can justify spending if the greatest efficiency gives them the right return. Yes, but. Companies are packing so much hardware in the racks that High soils and electrical networks They begin to be too tension. The question here is when they can sustain this race without finding physical limits. Deepen. The CEO of COPEAidan Gomez, said In the event that was “very easy” to migrate one of your company’s models to the AMD platform. Openai, Oracle and other great technological ones are looking for alternatives to Nvidia since he boom of chatgpt began to make your chips scarce. Supplier diversification is also strategic for projects like Stargatethe initiative of half a billion Openai dollars next to Oracle. Outstanding image | İsmail Enes Ayhan in Unspash In Xataka | Taiwan has decided to prevent by all means that TSMC technology arrives in China. Your future is at stake

Israel is not only attacking Iran with missiles. He also just steal 90 million dollars in cryptocurrencies

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It is not much less cryptocurrency theft more large in historybut those 90 million dollars are especially significant for whom they are involved and why. Those involved They are Israel and Iran. And why, unfortunately, The war that they maintain both nations. Israel hacking to Iran. The war between Israel and Iran is intensified, and does not only New and striking tactics On the battlefield. It also does it through cyber warmen. A group called Gonjeshke Darande, (predatory sparrow, in a translation from the Persian) Hackeo has been attributed of the Iranian market of Cryptodivisas Nobitex. Possible link to Israel. There is no definitive evidence of a direct link between the Government of Israel and this grip hacker, Sophos experts indicate. Rafe Pilling, Director of Intelligence of Threats in that firm, explained that the cyber attack had all the characteristics of an attack supported by a government. 90? Millions of dollars. The Hacker Group has achieved according to The Guardian steal 90 million dollars, although the page of the Wikipedia Persian edition It indicates that the robbery amounted to 3.76 billion rials, about 47 million dollars, although that money may be stolen from one of the two troonscan wallets destination From Gonjeshke Darende they have also threatened to publish both the company’s internea information and the source code of its cryptodivsis purchase platform. The final amount is not entirely clear, and According to Cointegraph It is exceeding 81.7 million dollars. Cold purses, safe. The attack, They support Nobitexhas allowed to steal the cryptocurrencies of the “hot” purses of the platform, used to facilitate daily transactions. He has not affected cold, safer purses. Nubitex blocked access to the platform as soon as they and those responsible say that “all damages will be compensated through the insurance fund.” In a later message They have revealed that the impact of the attack is “more complex than it was initially estimated.” And above, Internet cuts. From Nobitex they explain that their capacity to respond to cyber attack has also been affected by the cuts in the country’s internet infrastructure, “together with limited access to the facilities due to the current national crisis.” They hope to recover and restore their services in the next 4 or 5 days, but in the meantime the platform is still unable to be accessed. A hacking with political motivation.Yehor Rudytsia, security researcher at the Hacken firm, said in Cintelegraph how this cyber attack is more “a political statement than a robbery with economic motivation.” In fact, according to The Guardian the hackers have “burned” those funds storing them in custom addresses (“Vanity Addresses“) that they do not have a known private password or possibility of recovering. For example, a purse such as” 0x0000000000000000000000000000000000000000000000 Transferring cryptocurrencies to this type of addresses is actually destroying them voluntarily by leaving them blocked forever. The hackers have used directions with variations of the term “Jo *** Osterrorists”. Image | Wikipedia | Art Rachen In Xataka | Iran and Israel are starting another war in the background: that of the false images created with AI

YouTube risked a lot trying to be more like Tiktok. 200,000 million visualizations have proved him right

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The future of the video is brief. You just have to look at the disproportionate growth of short video platforms such as The Almighty Tiktokwith 1.6 billion users on a global scale and a sustained growth that will lead to 113.2 million in the US in 2023 to 121.1 in 2027. So it has nothing strange that the rest of video apps go behind, behind, exactly the same with Netflix and its competitors in streaming. Many of Tiktok’s rivals are going well: YouTube, for example, not to grow thanks to its open tiktokization. Shorts better. YouTube Shortsthe section of short videos of the platform (no more than 60 seconds – then extended to three minutes – and with vertical format) has reached a new maximum when averaging 200,000 million daily viewsas announced by the CEO of YouTube, Neal Mohan, during his speech at Cannes Lions International Festival of Creativity 2025. It represents a growth of no less than 186% compared to the previous year: in March 2024 the platform spoke of 70,000 million daily visualizations from the launch of Shorts in 2021. Now, with Ia. In this growth context, Mohan made another announcement that can make an important difference between Tiktok and YouTube: the arrival of I see 3 To YouTube Shorts this summer. The Google video generation model will allow users to create funds and clips, something that already did the previous version, Dream Screen, but I see 3 exceeds it in many aspects, from the technical quality to the audio implementation also generated by AI. The usual youtube is eaten. The rise of YouTube Shorts has been generating a debate about the possible “cannibalization” of the traditional long YouTube content. As in Tiktok, Shorts favors content discovery and rapid consumptionwhich has captured the attention of younger audiences and with mobile devices as the main platform. The expansion of the maximum short duration of 3 minutes in 2025 reduced the gap between both formats and has allowed content creators to develop more complex ideas, tending a bridge between the traditional YouTube and shorts and between Shorts and Tiktok, a platform that has been experiencing with the Creation of videos of up to 30 minutes. He lacks a boil. Although growth is unstoppable, the truth is that Tiktok has an unmatched capacity to discover new videos to the user. All thanks to a much more refined algorithm, as anyone who spends some time on both platforms and demands not an avalanche of videos for anyone, but content thought a little more specifically for him. At the moment the trends, musical discoveries or memes continue to be born in Tiktok, and shorts are following the wake, still without algorithm. There are multiple reasons for it to be like this: The Tiktok algorithm Analyze thousands of user behavior signals (likes, comments, visualization time, repetitions, all to customize the content that appears in you). The possibility that any creator, however unknown, is viralize is what favors experimentation and creativity. In that same way, applied to music, Tiktok has revolutionized how songs are discovered and popularized: The platform is now the main way for new themes and artists to be known, thanks to how the platform reuses music, favoring the creation of Challengesmemes or choreographies. There is a game. YouTube, however, has some advantages over Tiktok, all structural and business. On the one hand is the eternal fear that Tiktok is prohibited In territories such as the United States, which would allow Shorts (and Instagram) to occupy that space. Besides, Monetization is much more worked On YouTube, where money reaches the creators more robust and predictable. It is a negligible detail, and has made Influencers and Streamers They end up returning to the platform after passing through others, thanks to the advantages offered by YouTube (and despite the inevitable ups and downs). In Xataka | The PAU is over, so the true students’ festival has begun: react to their notes on Tiktok

The Nvidia IA supercomputer costs three million dollars. And to function wears a switch with three km cable

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When Nvidia presented her new AI chips, The B200 with Blackwell architecturetook the opportunity to present an AI accelerator called GB200. And by joining 36 of those accelerators created its AI server, the monstrous DGX GB200 NVL72, which also keeps some spectacular surprises. Each node is bestial. Each of those GB200 accelerators has a CPU Nvidia Grace with 72 ARM Neaven V2 nuclei and two B200 GPUS. By combining its power we end up having a kind of bestial GPU combined with a power of 1.44 Exaflops in precision FP4. A closet that weighs a quintal. The appearance of the GB200 NVL72 DGX is that of a small and narrow closet that is above all very dense: this rack weighs 1.36 tons. Inside there are 18 Bianca computing nodes in 1u format, and each of them has two GB200, or what is the same, with four B200 GPUS (hence 18 x 4 = 72). He estimated cost of this AI server is about three million. Liquid cooling is key. The heat dissipated by these components is remarkable, which makes in this case the best option to cool those elements is the liquid cooling. This system not only applies to the CPU Grace or in the B200 GPUS, but in the NVLink chips of the switches, which can also be heated a lot due to the massive transfer of data between the accelerators. Interconnections everywhere. For all these GPUS to work together, each of the 36 GB200 has specialized network cards with NVLINK support of fifth generation that allow each of the computer nodes to be connected to others. For this there are nine switches that provide that huge amount of interconnections. 3 km cable. The system allows you to enjoy a bidirectional bandwidth of 1.8 TB/s between the 72 server GPUS. But as they point out In The Registerthe really surprising thing is that in total inside that “closet” there are 3.2 kilometers of copper cable. Only the module with the switches weighs more than 30 kilograms due to both these components and the more than 5,000 cables that are used so that all Nvidia GPUS work together and in perfect synchrony. Why copper? It may be able to opt for copper cable seems strange, especially taking into account the needs in terms of bandwidth imposed by this machine. However, the solution with fiber optic cables imposed clear problems: we would have to use electronic components necessary to stabilize and convert optical signals. That would have increased not only the cost, but the consumption of the final system. Can Crysis run? The performance of each B200 chip It is already brutal on its own: Its power is the triple than that of the GeForce RTX 5090, and the entire server includes 72 of these specialized GPUSs for AI, which demonstrates the computing capacity that said machine possesses. It also has RT (Ray-Training) nuclei of the fourth generation, which would theoretically allow you to use these AI chips to play video games, although of course that is not even its purpose. In fact your performance in this area will probably be almost as poor as the Nvidia H100. Cloud consumption. Although new chips are much more efficient than H100 –25 times less, says Nvidia – this AI server has an estimated TDP of 140 kW. Since the average consumption of an average home in Spain round The 3,000 kWh per year, in an hour of use of the Nvidia server we consume the same as an average Spanish home in 17 days. Have it on and running all year raises a consumption similar to 415 middle homes throughout the year in Spain. In Xataka | AMD has a splendid roadmap for its AI chips. The problem is still in your software

How to manufacture five million tires every year

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Between the Plaza Mayor of Valladolid and the Bibendum roundabout there are 4.1 kilometers and thousands of distance lives. Exactly those who work, have worked or work at the Michelin factory in the city of Pisuerga who, Like Renaultis one of the great engines of the city. The union with the city is so great that “in fact, the idea of ​​calling Bibendum Glorieta at the entrance of the factory left the City Council. We had a generic name of industrial polygon. We wanted to change it and they themselves proposed the name,” they point to us from the company whose doors proudly look its famous Pet in a gigantic size. And it is that 2,200 workers pass every day (almost 1,700 of them are part of the workforce and another 500 work in maintenance or cleaning, among other functions) that keep the plant to full performance, with three eight -hour shifts that keep alive an annual production of five million tires. The objective is clear: fill the 50 trucks that come out every day. Valladolid is not one more factory for the company. It is one of the so -called “digital factories” for the high investment that has been made in all types of systems to carry out a controlled production to the extreme. This investment is manifested in the machinery that gives life to gums for cars, trucks and tractors that are manufactured there but also for the control of the entire assembly line. It is there, exactly, where our visit begins. A control tower We could say that the Valladolid machine room is the opposite of what we could imagine. The Castellanoleonese plant moves to the rhythm of two operators that supervise everything that happens locked in an office. By hand they have two computers with multiple monitorson the wall the screens are multiplied with cameras distributed throughout the facilities, colored notices of all kinds and a volume of numbers, names and information for profane eyes. Our guide points to a side wall in which we had not repaired given the communicative epilepsy we had in front of us. Simply, lines and bulbs. This worked before and thus still controls the management of the inventory or the situation of the machines in some plants. Valladolid, they explain to us, have some of the most advanced control and supervision systems and, in fact, have worked to implement some of the solutions in other plants of the company. The intention is clear: all unforeseen must be controlled at the time for the production chain to stop the minimum and essential. From a breakdown to the shortage of a product. We leave that luck of control tower to put the feet on the mainland. In front we have the compounds that give life to a rubber. They are so simple that they look like a children’s game. Rubber, a metallic ring, the fabric that structures the wheel and the rolling band. So simple that it seems a lie that we talk about a product capable of resisting the force exerted by a car that rolls more than 100 km/h, a truck that transports tons of merchandise or a tractor that, with the agricultural tires More advanced, it can circulate at 80 km/h. “In the United States it is legal for a large tractor to circulate at that speed.” What is unthinkable here “creates a problem when thinking about how to face wear. So we have a system so that, from the tractor itself, the tire pressure is increased so that a smaller surface touch the ground when it moves through the asphalt. And, on the contrary, you can lower the pressure to gain trace when it gets into the field,” they explain. This way of working, without leaving from the tractor cabin, is a solution like the one that They use the pilots in the Dakar Rally That, from inside the car, they put pressure if they want to gain speed on a fast track or remove it if they need to cross a dune since it requires greater contact with the ground to have greater traction capacity. From the rubber to the road This is the key to everything. With the hand, our guide holds the tire rubber. “Each rubber has its own mixture and is secret,” they point to us. It is about making the most balanced rubber for each vehicle and moment. Not only is it a matter of offering the best grip, you also have to get the slightest rolling resistance (lower consumption) or less noise. And those concepts are enemies of braking, traction and, of course, performance. Join those Three pillars In a single tire is the biggest challenge, prioritizing with each type of product one or another game. For example, a Michelin Primacy 5the tire that we have come to know and that is designed for great general performance and good behavior in summer, that a Michelin CrossClimatedesigned to replace the chains in case of Nevada, or a Michelin Pilot Sportfor sports driving. The heart of each has its own mixture of ingredients (they add up to 200,000 tons of rubber per year). And that mixture enters through a machine that is in charge of flattening and shaping the compound. The mixture is heated, flattened and forms the heart of the tire. That already ironed rubber is painted with brands to facilitate the subsequent process management. As if it were a very long plasticine without principle or end, the machines are cutting into strips and barrels serve to generate the rounded shape. This is where the metallic ring and textile meshes are inserted in charge of structuring and supporting the vehicle pressures. The heavier, the greater the resistance the mesh should exert, so in the specific models for SUV or electric cars, two meshes are usually included. Finally, everything is covered with a last layer that will form the rolling band. This is drawn in the process of Vulcanizedat which time the tire … Read more

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