problems

The new director of Comic-Con Málaga does not come from fandom, but from a sector that can solve last year’s problems

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The first international edition of San Diego Comic-Con broke sales records of tickets and attracted almost 100,000 people to Malaga. The organization, however, received abundant criticism: capacity to the limit, queues that lasted hours and more than 550 complaints accumulated by consumer associations. Now comes a change of direction and, with it, a new opportunity to prove that pop culture’s biggest event can work outside of California. The first Comic-Con outside the US The mere news that Málaga would host the first international edition generated an expectation which translated into instant sales: three of the four days of the event were sold out in less than 24 hours at 50 euros per day. And there were still no guests. When these they started to advertise (Arnold Schwarzenegger, Antonio Banderas, Elle Fanning, Jared Leto or the composer of ‘Final Fantasy’ Nobuo Uematsu, among more than thirty international guests) the first criticisms intensified: it was not an event for fans, like its original namesake, but rather oriented completely to the mainstream. Some figures. The official statement announcing the first plans for 2027 takes stock of last year and speaks of 95,784 attendees over four days, with an economic impact of 44.3 million euros and the participation of more than 110 exhibitors and brands such as Disney, Nintendo, Lego and Bandai Namco. Here we find the first discrepancies with the past: the Malaga City Council announced at the time that attendance had been greater than 120,000 people (thus exceeding the 30,000 daily visitors admitted to the Trade Fair Palace). 25,000 visitors difference in the information that the organization does not explain now, nor is there any mention of the more than 550 consultations accumulated by Facua and OCU to file claims. Changes in the organization. Implicitly admitting that there are issues to improve, a change has also been communicated to the front of the event. Fernando Piquer assumes general management, replacing Javier Barberá. His profile is striking: founder and CEO of Movistar Riders, one of the most recognized esports teams in Spain, and responsible for the Global Strategy of Movistar KOI before this new assignment, he has no previous connection with the world of comics or fandom, which has already generated the first criticism. However, his choice makes sense: large esports festivals have served in the last decade as a laboratory for managing massive events, with young audiences, a festive atmosphere and large numbers of people in closed venues. These are events used to digitally managing massive influxes: digital accreditation systems, capacity control by zones, staggered time slots, computerized queue management, all of this is applied today to entertainment fairs. The question remains for the 2026 edition about content and guests, but a good team should solve that problem. Possible solutions. Massive and comparable events such as Gamescom in Cologne or Paris Games Week have incorporated ticket systems by time slots, official apps that show crowd saturation maps divided into pavilions, and there are organizational teams dedicated exclusively to managing access flows. It is also worth reviewing the prohibitions on bringing water and food to the event, given the saturation that occurred at the food stalls and fountains. They are technical problems that have been identified and that can be solved: the next step should be announcements in that direction, especially considering that criticism of the event in terms of organization was widespread. In Xataka | “We are taking the industry towards 3D”: the creator of ‘DOOM’ has a full-time job and that is explaining ‘DOOM’ to you

What is this network traffic analyzer and how to use it to detect Internet problems or security flaws

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Let’s explain to you what it is and how to take advantage wireshark from the point of view of an ordinary user. I say this because it is a very advanced tool that analyzes all the traffic on your network, and that of all the devices connected to it. When you run this appyou’ll see a series of lines of data that you may not understand. But by knowing a little about what information is going to appear, you can also find ways to diagnose failures in your connection or whether an application or device is spying on you by sending data when you are not using it, or to unknown servers. What is Wireshark Wireshark is a network protocol analyzerwhat in English is called packet sniffer. What it does is capture, isolate and transmit each of the packets that are sent and received through our Internet connection, whether we are connected via WiFi or Ethernet, and it does all this in real time. This is a free and open source programwhich means that any developer can look at how it works inside. This makes it reliable and safe, because if it did things that were not appropriate, users would have already reported it. It has versions for Windows, macOS and Ubuntubeing able to download them at wireshark.org. When it comes to giving you information about the traffic that passes through your network, shows you very important datasuch as the IP and Mac addresses of the person sending or receiving the data, the sending protocol, the content (showing text or images if they are not encrypted), and connection healthwith the exact time it takes to load each piece of information. The operation of this tool is based on three fundamental pillars. First the capture one, because it puts your network card in a mode where it can see all the traffic that reaches it. This includes both information that your operating system displays and information that it does not display. It also has a color code to help you distinguish the packages. As a general rule, green is usually standard TCP traffic, blue is DNS or UDP, and black and red usually indicate problems. That’s why, you can identify that you are having errors or problems quite visually, just by seeing that there are many red or black lines. The app also has a top bar where you can type commands to filter information. This is already quite advanced if you don’t know how networks work, but you can, for example, use “ip.addr == IP Address” changing the address to that of a specific device to see its movements, or type “http” to see only web traffic. In short, it is a fairly complex and advanced tool, so it is not for all users. It is more aimed at system administrators, to detect attacks or bottlenecks. However, If you know where to look you can also take advantage of it as a home user. How you can take advantage of it Although it is an advanced tool, it can be useful for normal users in some contexts as well. We are going to give you some ideas so that you know the type of information you can obtain: If your online games cause problems: A speed test may tell you that your Ping is good, but the experience is different when playing. Therefore, this application can tell you if packets are being lost along the way that are making everything slower. If you are concerned about privacy: You will be able to see what data your devices send to the cloud and the Internet, and if it is not encrypted you will see your content. This can help you be more aware of your privacy, and detect if a device is sending more data than it should. You will also be able to see if a device connects to servers of dubious origin. If you have technical problems: If a website does not load or a printer disappears from the network, this application can show you at what point communication is being cut off. If you want to do lag tests: If in this tool you filter by the appropriate protocol, such as UDP for games, you will be able to find if there are black lines that indicate that the information you send is “out of order” because it never arrived at the destination or did so late. With this you can see that if you have lag it is not a matter of your bandwidth, but perhaps of your network signal or a saturated node of your operator. If you want to know what the devices on your network are doing: As we have more and more connected devices at home, with this you can audit what each one does. You can even isolate the IP of a cell phone or a security camera to know if it is connecting, what data it is sending, or if, for example, it sends data to other servers from time to time. In any case, what you should know is that this tool is going to show you all the traffic that your home network has. It shows all the raw traffic, and doesn’t hide anything, meaning you can have a lot of fun looking at everything that’s happening on your network and learning how to take advantage of it to understand everything. In Xataka Basics | Internet does not work at home: five alternatives to connect without using your router

The most brutal rains in the history of Andalusia have already ended. Now the real problems begin

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The storm Leonardo little by little begins to fade from the maps, leaving in its wake mainly alerts for strong gusts of wind in certain regions of Andalusia. The problem is that its footprint on the ground is just beginning to show its true dimension, since the main danger is that even if rainfall begins to decrease, the water continues to rise in the rivers. And this gives rise to the feared floods that are already has caused numerous evictions. Extreme saturation. To understand why authorities and the AEMET maintain the emergency level 2 and red warnings despite lulls in rainfall, we have to look under our feet. The soil functions, under normal conditions, like a sponge capable of retaining large volumes of water. However, after weeks of constant rainfall, Andalusia has reached its saturation point. In this way, the land does not support any more water, which increases the runoff coefficient throughout the territory. This means that each new liter that falls, no matter how small, will barely filter through the ground. The result is that it will run on the surface, turning slopes and mountains into giant slides towards the rivers. Increase of the channel. This is the reason why 14 rivers are under red notice today and another 31 under orange. Rivers such as the Guadalete, the Genil, the Guadiaro and the Guadalhorce They are not just responding to today’s rain.but to the inability of the basin to drain what has accumulated in the last 48 hours. We have an example in Huétor Tájar in Granadawhere the Genil River overflowed, making the entire town become a large lake. And this is the main risk we face despite the fact that rainfall is beginning to reduce its intensity. The reservoirs. The other major front of this crisis is hydraulic engineering. The reservoirs act as buffers during floodsretaining the water to prevent it from devastating the towns downstream. But Leonardo has managed to finish filling these reservoirs to their maximum limits. This has forced us to initiate technical releases with increasing amounts of water to avoid breakages or uncontrolled overflows of the dams. The problem is that doing so injects more flow into rivers that are already at the limit of their capacity, keeping towns like Ubrique or the lower areas of the Guadalquivir in suspense. Sierra Nevada. Gravity in the Genil basin is not based solely on precipitation, but on thermodynamics. Leonardo is not a cold storm of polar origin, but rather an Atlantic storm loaded with humidity that is causing snow accumulated in previous weeks melts at a high speed. The result here is clear: a greater flow in the rivers that drain the Sierra that joins all the factors that we have mentioned before. Landslides. For the next few hours, in addition to the increase in the riverbed, we must also keep in mind the risk of hillslide. In these cases, water saturation increases the weight of the soil and reduces its internal friction. This translates into a greater risk of landslides on roads and slopes, something that can especially occur in mountain areas such as Cádiz or Axarquía in Malaga. More rain on Saturday. Faced with overflowing soil, the last thing you want is to receive more rain. But the reality is that this same Saturday a new storm comes in that has already activated an orange alert in a region that has been greatly punished by Leonardo such as Grazalema. In this case, accumulations of up to 80 liters per square meter are again expected, which may further aggravate the situation that is being experienced. Images | Ted Balmer In Xataka | We have always believed that London is very rainy and that Barcelona is not. The only problem is that it’s a lie

emergency patches to fix problems from other patches

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The users of Windows 11 They possibly started 2026 with a simple expectation: that the first update of the year would be just another procedure, one of those that is installed and forgotten. But things have not been so simple: Microsoft has had to publish “out of band” patches to correct problems detected after that initial update. What’s interesting about this episode is not just the error itself, but what it reflects on the actual experience of updating. The origin of the problem. It all started with the January 2026 security update for Windows 11. After incidents were detected on some computers, the company published an emergency update over the weekend to correct bugs related to system shutdown. Just a few days later, and exactly a week later, lbequeathed a second correction outside the usual cycle to address a new front: crashes and crashes in apps linked to synchronization and cloud storage. The problems when turning off some computers occurred with Windows 11 23H2, specifically in the Enterprise versionwhich points to a more limited scope. The second emergency update focused on different bugs and affected machines with Windows 11 24H2 and 25H2, where crashes and stability problems had been detected in apps related to OneDrive or Dropbo. Additionally, in an alert to administrators, Microsoft said it was investigating reports of boot failures in 24H2 and 25H2 after installing the January update, without closing the diagnostic yet. A difficult issue to ignore. There is a structural reality behind the Microsoft operating system that can help understand why these types of problems would appear frequently. Windows does not operate in a controlled ecosystem, but rather as a universal operating system that must work on millions of hardware combinations. This is what many call “the problem of fragmentation of the PC ecosystem”, which includes everything from basic laptops to high-end equipment, from recent computers to others that are more than ten years old. Risk of eroding trust. Software failures are inevitable, even more so in a system like Windows, forced to operate on millions of different hardware configurations. The problem comes when these setbacks are repeated too frequently, because then what suffers is not only the specific experience, but the user’s confidence. And that’s a tough blow to take right now, when Microsoft needs Windows 11 to be perceived as the logical replacement after the end of support of Windows 10and not as a transition full of doubts that pushes some to look towards other platforms. Images | Andrey K | Rui Silvestre In Xataka | Schrödinger’s Office: at this point it is impossible to know if Microsoft keeps it alive or if everything is AI and Copilot

Two scientists tried to publish a paper on why we get belly button lint. And that’s where his problems began

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In 2005, writer Mark Leyner and doctor Billy Goldberg published ‘Why do men have nipples?‘, a hilarious popular science book in which they answered very crazy questions: from the reason why hair comes out of our ears to the physiological reasons why asparagus perfumes our pee. However, they were not able to answer a key question: where did the fluff of the navel? Four years later, Georg Steinhauser wanted share your answer with the world. According to him, navel lint was mainly related to abdominal hair. According to him, the hair collected the fibers from the clothing and directed them to the navel. He did experiments for three years removing breasts to see the differences! But no one wanted to publish it. Nobody? No! A magazine populated by irreducible mad scientists still resists, as always, the most basic control practices of contemporary scientific publication. Welcome to the world of ‘Medical Hypothesis‘. Against the “gentrification” of science In recent years, “evidence-based” things They have enjoyed unprecedented fame. From politics to medicine, thousands of professionals have turned to science in search of solutions to respond to the problems of an increasingly complex society. However, all that glittered was not gold: again and again We have once again reflected on one of the blind spots of the approachthat science is, by nature, conservative. Not in a political sense, but in an epistemological sense. That is, we know better what we have; but when what we have doesn’t work, it’s a problem. A problem because, without resources to investigate new optionsare forced to implement interventions that do not work, leaving many professionals with their hands tied. For good reasons, yes. But with his hands tied. It is not strange, of course, that there are people who want more diversity. This is the case of ‘Medical Hypotheses‘, the most WTF science magazine of the last 40 years. ‘Medical Hypotheses’ was founded by the physiologist David Horrobin who directed it until his death in 2003. Horrobin, who was already himself a controversial figure (the British Medical Journal defined as one of the greatest “snake oil salesmen of his time”), made a magazine in his image and likeness. Fun, refreshing and dangerous In theory, the idea was to build a respectable forum to debate unconventional ideas unconstrained by current scientific publishing standards as a way to boost the diversity threatened by academic monoculture. ‘Medical hypotheses’ wanted to be a place to bring intuitions, extravagant ideas and crazy theories. In a world like the scientific one full of certainties and phrases in the present indicative, Horrobin’s magazine was all the y-sis and conditionals. That makes it a profound magazine. fun and refreshingbut it also does a bomb box. You can also read a study that relates heels with schizophrenia that one about the similarities between people with Down syndrome and Asians. These days, without going any further, a study is circulating in tabloids around the world about If we can abandon ourselves so much that we end up dying due to pure psychology. For years, the world was a party in ‘Medical Hypotheses’. In the first issues, pioneers from some of the most developing fields of the time wrote. But its main asset is also its main problem. It is a magazine that requires a very skilled editor to be able to navigate controversial terrain without publishing malicious and even dangerous work. The end of the party When Horrobin died in 2003, he was replaced by Bruce G. Charlton. Horrobin had written down that he was the only person he truly trusted to continue his work. At the end of 2009, an article in which he stated that “there was no evidence that HIV caused AIDS” was published in the magazine. The party was over. The paper had been rejected in all research area publications until it ended up in ‘Medical Hypotheses’. He scandal It was capital and Elsevier, owner and publisher of the magazine, fired Charlton a few months later. Furthermore, in an attempt to contain the damage, Elsevier introduced a review system halfway between the original system and the peer review of traditional publications. That clearly went against the magazine’s reason for being and Hundreds of researchers protested against the decision. ‘Medical Hypotheses’ is, in some ways, a symbol of the risky, indomitable and (often) reckless science that we still need, but it no longer plays a central role in public debate. Today, the preprints (and the repositories that store these open drafts — with arXiv.org at the head) fulfill that function. A function that, despite making our lives difficult, is best never missed. In Xataka | This frog is so photogenic that it is now on the verge of extinction In Xataka | Spain turns in the opposite direction to the rest of Europe. It is part of a geological plan: close the Mediterranean Image | Pexels

A man bought Lambo.com to ask for 75 million from Lamborghini: justice has taken it from him and his problems do not end there

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In 2018, an Arizona domain investor thought he had found a four leaf clover digital by taking control of the “Lambo.com” domain for $10,000. The man was convinced that one day he could resell it for a huge amount thanks to Lamborghini’s fame. Years later, the judges have given him bad news: not only will he not get that money, but he will be left without the domain and with a considerable legal bill. I am “Lambo” for life According to the documents In the case, Richard Blair bought the Lambo.com domain in February 2018 for $10,000, seeing in it a business opportunity linked to the enormous popularity of the Italian car manufacturer and the colloquial name by which its supercars were known: lambos. In Xataka Lamborghini will only manufacture 29 units of its latest supercar but don’t be in a hurry: they were already sold before being presented Shortly after the purchase, Blair began using “Lambo” as a nickname online, although until then there was no sign of him identifying himself that way. Blair maintained that this nickname was not related to the Italian brand, but rather was a play on the English word “Lamb“, that is, lamb, trying to present an alternative explanation that would distance it from the universe of supercars. At the same time, he redirected Lambo.com to another page where he published personal content and from which he presented the domain as an asset for sale, trying to show that the use of the name It was linked to its own identity and not to an attempt to take advantage of the car manufacturer’s reputation. In Xataka Buying a Lamborghini is a luxury reserved for a few: building one with used parts and an Ikea sink is another level Lambo’s price escalation The case records show that Blair soon set a very high price for the Lambo.com domain. The domain was first listed for sale on August 6, 2020 for $1,129,298. On December 23, 2020, the figure already tripled, rising to 1.5 million dollars and on January 27, 2021, it already reached 3.3 million dollars. Far from stopping, the owner continued to increase expectations and on September 23, 2021 the price rose to $12 million, on August 11, 2022 it made a considerable jump to $58 million, and on September 7, 2023 the figure reached $75 million. According to pointed Road&Track, during that period Blair received several offers for the domain but rejected them, because his objective was not to sell it to any buyer, but to get Lamborghini to pay an exorbitant amount for an address that fits the colloquial form of his name. Blair’s move did not go unnoticed by the Italian manufacturer, which in April 2022 filed a lawsuit with the Arbitration and Mediation Center of the World Intellectual Property Organization (WIPO), under the protection of the Uniform Domain Name Dispute Resolution Policy UDRP), requesting the transfer of the Lambo.com domain to the company considering that it was trying to profit from a name clearly linked to its trademark registered by the supercar manufacturer. In August 2022, WIPO concluded that Blair acted in bad faith and ordered the transfer of the domain to Lamborghini, understanding that he had no prior rights to the term “Lambo”, that he only began using that alias after purchasing the domain, and that he was trying take advantage of brand awareness to profit. Despite that decision, Blair decided to go to federal courts to appeal the WIPO resolution and maintain control over Lambo.com, prolonging the conflict and thus assuming new legal costs. The final blow of the courts As the conflict progressed, Blair redirected the domain to a personal website where he published a text in which he warned that he would be confronted by those who tried to take away his domains. “I AM LAMBO of LAMBO.com and I will defend, defeat and humiliate those who try to steal any of the trademarks from my domain name, including my nickname,” a statement attributed to Richard Blair himself. {“videoId”:”x957t4e”,”autoplay”:false,”title”:”Lamborghini Countach”, “tag”:”Lamborghini”, “duration”:”163″} The litigation ended up in district court of the United States, which supported the WIPO resolution and concluded that Blair had no rights to the name, demonstrating that he did not carry out any real activity on the page and that he attempted to benefit from the reputation of the Lamborghini brand. The result is that the manufacturer has obtained the Lambo.com domain without paying a single cent, while Blair has lost both his initial investment of $10,000 and the sales opportunities. In addition, the court has ordered him to pay legal costs, so buying Lambo.com not only has not brought him the expected benefits, but he has had to put money out of his pocket. Greed broke the bag. In this case, one that came loaded with money. In Xataka | In Dubai they don’t know what to do with so many abandoned luxury supercars: the less shiny side of getting rich Image | Lamborghini (function() { window._JS_MODULES = window._JS_MODULES || {}; var headElement = document.getElementsByTagName(‘head’)(0); if (_JS_MODULES.instagram) { var instagramScript = document.createElement(‘script’); instagramScript.src=”https://platform.instagram.com/en_US/embeds.js”; instagramScript.async = true; instagramScript.defer = true; headElement.appendChild(instagramScript); – The news A man bought Lambo.com to ask for 75 million from Lamborghini: justice has taken it from him and his problems do not end there was originally published in Xataka by Ruben Andres .

A poster at the University of Granada uncovers one of the big problems of generation Z: “helicopter parents”

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The Faculty of Educational Sciences of the University of Granada has become famous this week for a simple paper poster that has become viral on social networks. In the message, posted by the Vice Dean of Internships, you can read: “Parents are not attended to. All students enrolled in internships are of legal age.” Among thousands of other users, the poster was spread by the professor at the University of Granada Daniel Arias Aranda in your LinkedIn profile, stating: “When you have to put up this sign at the university, something is going wrong. Dear student: solve your own problems and don’t boss around mom and dad. Remember, the age of majority in Spain is 18.” Debate in networks: autonomy and maturity. The reactions on social networks have not been long in coming, with an intense exchange of opinions between students, families and teachers. There are those who strongly defend that the students “are too old to defend themselves,” as one student pointed out. interviewed by Antena 3and that “it makes no sense for parents to go to manage exams or tutorials.” Tap on the image to go to the original message On the other hand, the general secretary of the Association of Friends of Vicente Aleixandre responded to the message of the professor from his account on Another user went even further, thinking that “It should even be illegal, a person of legal age is no longer represented by his parents in legal dealings unless a judge determines otherwise; I consider that assisting parents goes against the autonomy of the student’s will.” helicopter parents. In the background of the conversation hovered – pardon the redundancy – the concept of “helicopter parents”, a term coined in 1969 by the writer Haim Ginott in his book “between parents and children“. The term describes the behavior of mothers and fathers who are so attentive to every issue of their children that they often intervene in processes that they, as adults, they should resolve on their own. Especially in university or work matters. However, a study revealed that this excess of control can lead to children with problems resolving conflicts and dealing with daily stress, something that would make them more anxious and dependent. Although the staff of the University of Granada I remembered in The Country They remember that, fortunately, these are “completely isolated cases”, the placement of the poster was motivated because some parents have come to make complaints, manage enrollment or request explanations directly from the university staff on behalf of his children. “In these cases, I explain to the mother that what needs to be promoted is the student’s critical reasoning, that he is the one who refutes a correction, not his parents,” he declared to The Country José Ángel Morales García, professor of Neurosciences at the Complutense University of Madrid (UCM). A new parent profile. Beyond the helicopter parent phenomenonanother of the social keys that explain the rise of the debate is that current university students belong to generation Z, whose parents belong to generation X or millennials, born between the seventies and the nineties. This generation of parents was the first to go massively to university in Spain and is made up of professionals who have worked in multinationals, which gives them sufficient solvency to feel like legitimate interlocutors with teachers, academic staff and even before recruiters for a jobcoming to assume a more leading role than the student or candidate themselves. Compared to previous times, the fact that a greater proportion of parents have university experience has changed the relationship with the centers. Now they feel entitled to intervene or debate because they know the system from within. Even so, teachers insist that “the academic relationship is between the student and the university.” The research reveal that encouraging independence during youth improves their maturity and self-esteem. In Xataka | Silicon Valley’s “tech” generation Z has given up alcohol: its new fun is 92 hours of work Image | Pexels (Arina Krasnikova), Daniel Arias Aranda

Google has solved problems in two hours that would take three years on a supercomputer. It’s the quantum advantage we needed

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Google has taken a notable step into the field of quantum computing with a new algorithm called Quantom Echoes. This algorithm has been able to demonstrate for the first time a “practical and verifiable quantum advantage” that makes its quantum computer make fools of today’s large supercomputers. 13,000 times faster than a supercomputer. The new algorithm, called Quantum Echoes (“Quantum Echoes”), has made it possible to demonstrate that a quantum computer – based on Google’s Willow quantum chip— successfully executes a verifiable algorithm that exceeds the capacity of today’s large supercomputers. Thus, that computer managed to execute that algorithm 13,000 times faster than the best current classical supercomputer when executing similar code. “Quantum verifiability”. Google’s quantum supercomputer solved the problem in just over two hours, when in the second supercomputer most powerful in the world, Frontier, would have taken 3.2 years. But it also did it in a verifiable way: the result can be repeated in the quantum computer itself or in any other of similar caliber. Quantum echoes. The algorithm resembles an advanced echo: you send a signal to the quantum system, perturb a qubit, and then precisely reverse the evolution of the signal to “listen” to the resulting echo. This echo is special because it is amplified by constructive interference, a quantum phenomenon where waves add up to become stronger, which allows this effect to be precisely measured. The algorithm allows modeling the structure of systems in nature, from molecules to black holes. An achievement with a lot of Nobel Prize behind it. The milestone is based on decades of research in this area, including that carried out by the recent Nobel Prize winner, Michel H. Devoretwho is part of the Google team. Together with his colleagues John M. Martinis and John Clark he laid the foundations for this advance at the University of California at Berkeley in the mid-1980s. “Quantum verifiability”. Google’s quantum supercomputer solved the problem in just over two hours, when in the second supercomputer most powerful in the world, Frontier, would have taken 3.2 years. But it also did it in a verifiable way: the result can be repeated in the quantum computer itself or in any other of similar caliber. Quantum echoes. The algorithm resembles an advanced echo: you send a signal to the quantum system, perturb a qubit, and then precisely reverse the evolution of the signal to “listen” to the resulting echo. This echo is special because it is amplified by constructive interference, a quantum phenomenon where waves add up to become stronger, which allows this effect to be precisely measured. The algorithm allows modeling the structure of systems in nature, from molecules to black holes. An achievement with a lot of Nobel Prize behind it. The milestone is based on decades of research in this area, including that carried out by the recent Nobel Prize winner, Michel H. Devoretwho is part of the Google team. Together with his colleagues John M. Martinis and John Clark he laid the foundations for this advance at the University of California at Berkeley in the mid-1980s. Hello qubit. His discovery: the properties of quantum mechanics could also be observed in electrical circuits large enough to be seen with the naked eye. That gave rise to the creation of superconducting qubitswhich are the basic blocks with which Google has created (like other companies) its quantum computers. Devoret joined Google in 2023, thus strengthening the company’s trajectory in its search for the now famous “quantum supremacy”. Promising practical applications. The advance is directed directly to the solution of important problems in fields such as medicine or materials science. Quantum computing remains an experimental technology and faces a key challenge with error correction, but Quantum Echoes demonstrates that “quantum software” is advancing at a pace parallel to hardware. Google applied Quantum Echoes to a proof of concept experiment for Nuclear Magnetic Resonance. This technique acts as a “molecular microscope”, a powerful tool that will help design drugs or, for example, establish the molecular structure of new polymers. a marathon. This new milestone demonstrates the progress that this technology has made in recent years, but Google is not alone here. Microsoft or IBM have also made notable advances in recent years, and of course there are numerous startups both in the US like in china who work in this area. In Xataka | Decoherence is the biggest problem with quantum computers. This superconductor wants to end it

If you don’t know what to visit when you go through Zamora, Palencia or Ciudad Real, this map is the solution to your problems

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More than half a century after mass tourism began in Spain, the country is among the most visited of the world. Around of 80 million people They arrive in Spain annually, a figure only surpassed by France (+89,000,000). The number is impressive, especially if we compare the scale of its two immediate pursuers, the United States and China. And the reason is simple: 8,000 kilometers of coastline, a wonderful climate and years and years of tourist tradition behind it, with all that this implies in terms of infrastructure. The international nature of the average tourist has caused numerous breakdowns of heads to the authorities during the last years. Spain has tried to attract as many European, Asian or American travelers as possible in a context of tourism recession. During the pandemic parenthesis this was a complicated mission. It was then time to raise the flag of “national tourism”, one that has been flying for two consecutive summers. But what to see in Spain beyond the beaches once crowded by Germans or English? The question has crossed the minds of millions of Spaniards in recent seasons. To answer it, Musement has elaborated this map in which it analyzes the number and quality of scores received by more than 4,500 “points of interest“, that is, attractions and monuments, spread throughout the country. And from this data they have chosen one for each province. An advantage and a problem of this approach: it is useful to know what image the average Spaniard produces when he thinks of places like Palencia or Jaén; but at the same time it summarizes the many positive attributes of each province in a popularity contest. The attractions or monuments numbered here are not necessarily the most interesting, satisfying or beautiful in each place. They are the most famous. It is a personal matter to assess its degree of recommendability. (Musement) If we look at the palette of colors and categories, the north stands out for its large volume of “cathedrals, churches and basilicas.” From the ubiquitous Sagrada Familia of Barcelona to the Santiago de Compostela Cathedralvisiting other highlights of the Camino, be it the Cathedral of León, the Sanctuary of Covadonga, the Cathedral of Burgos, the Co-Cathedral of Santa María de la Redonda or the Basilica del Pilar. Other unique architectural elements sneak in through there, such as Gaudí’s Capricho (Comillas), the Royal Palace of Olite or the Seu Vella. There are also outstanding landscapes: from the La Florida Park in Vitoria to the imposing Ordesa and Monte Perdido National Park, surrounding the Sil Canyons, the Sanabria Lake or the Palentina Mountain Natural Park in between (some of them in the center of what has come to be called Empty Spain). The natural or national parks are the protagonists of Andalusia, starting with Doñana, continuing through Sierra Nevada and ending with Sierra de Cazorla (in Jaén). Otherwise, a little of everything. From urban monuments of very historical rank (the main squares of Salamanca, Trujillo, Seville or Teruel, although in this case “del Torico”; the Hanging Houses of Cuenca) to heritages of civilizations that thousands of years ago forged the present character of Spain (the Roman theater of Mérida, the wall of Ávila, the Aqueduct of Segovia, the New Bridge of Ronda). Also, not surprisingly, there are a lot of fortresses and palaces fortified: from the Peñarroya Castle in Ciudad Real to the famous Alhambra in Granada, passing through the Alcázar of the Christian Monarchs, a surprising winner in the province of Córdoba, also home to the mosque. There is even room for modernity: whether in the form of the City of Arts and Sciences, Dalí’s Theatre-Museum, the Guggenheim Museum in Bilbao, Portaventura or of Loro Parque in Tenerife. A little bit of everything. Not always the most notable thing about each province, but a good way to discover corners of the geography that are still hidden for the Spaniards themselves. In Xataka | The most beautiful towns in each province of Spain, gathered in this revealing map *An earlier version of this article was published in September 2021

Bill Gates has been a famous “workaholic” but he knew who to hire to solve problems: the lazy ones

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Bill Gates is one of the most decisive figures in the evolution of technology of the last 40 years. Found one of the most innovative companies of his time can only be achieved through a lot of work. However, Bill Gates himself has stated that he can be a little lazy at times. The technology magnate has been away from the first line of command at Microsoft for some time, and he dedicates all his time and fortune to the philanthropic work carried out since foundation he created with his ex-wife Melinda Gates. The Bill and Melinda Gates Foundation invests in projects that encourage development, education and well-being of people in developing countries and at risk of social exclusion. One of his recent hobbies related to raising awareness about these socially conscious investments has been to create the Unconfused Me podcast in which he chats with personalities related to the scientific, teaching or business fields. In one of his last talks with San Khan (founder of Khan Academy) the magnate confessed that In his school days he was quite lazy. With an intelligence quotient (IQ) of 160, Bill Gates He has always had a knack for mathematics.. However, the millionaire himself confessed in his autobiographical book ‘Source code: My beginnings’he always tried to do as little as possible in class to pass the law of least effort. In eighth grade, his teacher reproached him for his attitude: “How can you be so lazy? You could be very good at this,” the teacher told him. “But we’re not doing anything interesting. I had this idea that the less effort you put in, the cooler you are.” Bill Gates states that, that teacher was crucial in his life since thanks to him his attitude towards learning changed since the teacher provided him with books and resources that encouraged his interest to continue moving forward and achieve a goal. Put a lazy person to solve a problem Bill Gates took his attitude towards effort to the extreme in the early years of Microsoft, when was able to remember car license plates that were parked in front of the Microsoft offices and relate them to their employees to know, at a glance through the window, which employees were still in the office and which had already gone home. In a so competitive scene As is the case with technological innovation, it is surprising to come across a phrase attributed to Bill Gates: “I will always choose a lazy person to do a difficult job because a lazy person will find an easy way to do it.” However, in it we can see represented the Bill Gates lazy and unmotivated in his school years. In reality, it’s not that Bill Gates is excited about being surrounded by sloths, but rather the meaning of his statement aligns with what he learned from his eighth grade teacher: the important thing is to have a clear objective. If your goal is not to overwork, then you will find a way to get the job done as easily as possible. The motivation to do something has been so important in Bill Gates’ career that even people around him have used it as a tool to prevent the technology magnate from neglecting his duties at the helm of Microsoft. In Xataka | Bill Gates was so obsessed with driving a Porsche 959 that he managed to change the laws that prevented him from doing so Image | Flickr

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