Mobile Tech & Gadgets

Idaho has been embroiled in a debate over a flag ban. And he has the ikurriña in his sights

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An unexpected protagonist has slipped into the (convulsive) public debate in the US: the ikurriña. glancingly and for those hazards of history that raise eyebrows, the flag of Euskadi has become a headache for the legislators of the country led by Trump. To be more precise, the controversy has jumped in boise (the capital of Idaho), where a active diaspora which explains why the city has its own Basque ‘neighborhood’, Basque Block. There you can find traditional bars, a museum… and ikurriñas. Now, in full debate Regarding which flags can or cannot be raised on their masts, there are those who believe that red, green and white banners have no place. What has happened? That Idaho has plunged into a nasty fight about what flags they can fly in their streets, at least from public buildings. So far, nothing strange in a nation whose public debate (already tense) is taking place pending a key date: November 3House of Representatives election day. What is striking is the drift that this discussion has taken and how it has ended up focusing the focus on the ikurriñas. Question of flags. To understand it, you must first understand the convoluted political board of Boise. On one side we have its mayor, the Democrat Lauren McLean. In the other Ted HillRepublican MP from Idaho. Some time ago the first, McLean, earned the anger of Hill and the rest of the conservative bench by keeping the LGTBIQ+ flag hanging on the façade of City Hall beyond the Pride Month‘Pride Month’. That decision I didn’t like it in Donald Trump’s party, which began to legislate so that only official emblems can be hoisted. At least in public buildings. The measure went ahead and the issue seemed to be settled. At least for a while. Wasn’t it like that? No. McLaren was not willing to give in. In a clever twist, Boise declared the LGTBIQ+ flag official in the city, continuing to fly it without violating Republican law. Was the fight over at that point? No. Hill reacted by launching the legislative machinery so that the only flags ‘able’ on the Government’s flagpoles are those prior to 2023, the year in which Boise assumed the rainbow banner as its own. What does all this have to do with Euskadi? Initially the republican norm included certain exceptions (flags other than the Stars and Stripes that could be displayed on public buildings), but as time went by, their proposal became more rigid. And that affected one of Boise’s most popular groups: the Basque diaspora. As strange as it may sound, in the city of Ada County it is not only possible to see flags of the USA, the state of Idaho or LGTBIQ+. It is also not unusual to find ikurriñas waving in the wind. Why’s that? Although Bouse is thousands of kilometers from Euskadi, it hosts an active Basque community whose history can go back to the 19th century, when a group of Biscayan emigrants decided to find a life in the United States. The passage of time (and generations) did not erase its identity and today in Boise, recognizes the Hispanic Council itselfit is possible to find “an entire block dedicated to Basque culture”, with restaurants, frontons, a museum and even an education center. The greatest emblem of the diaspora in Idaho (with permission from the ikurriña) is the Jaialdia festival that moves thousands of people and which in 2025 even had a visit of Lehendakari Imanol Pradales. On festival days it is even easier to come across the Basque flag. “It flies during Jaialdi, when the Basque delegation comes to our state and we honor that deep heritage in Idaho. To me, it is a very appropriate way, reason and occasion to fly the autonomous flag of the Basque community. I wonder how it is different from flying the flag of another country for a special occasion,” I questioned recently Democratic Representative Anne Haws. And the storm broke out. The ikurriña was not the trigger for the controversy over the Idaho flags, but over the months it has ended up becoming (almost suddenly) one of its main protagonists. To understand it, we must review the legislative debates around the new rule, in which Hill did not hesitate to explain why his party wants to restrict the use of the Basque flag. The problem has not been so much the veto itself, but rather its confusing (and thorny) argument. The Republican alleged that the ikurriña is not officially “recognized”, it is “a revolutionary flag”, he related it to ETA and even stated that it is “illegal” to fly it in Spain. “It would be crossing the line, and then the Palestinian flag would have to be allowed too,” Hill concluded. A few days ago, fellow Republican Bret Crane tried to tone downalthough without getting out of the puddle. During a public intervention he acknowledged that in the future some formula could be found that would allow the ikurriña to be hoisted, but he did not renounce the substance of the republican message. In fact, he asked his colleagues if they should also allow “Muslim or similar flags” that represent “people who have also had difficulties in Idaho.” What is the situation now? There are two fronts, the administrative and the political. In the first, the new rule (House Bill 561) continues to advance. On Tuesday the newspaper Idaho Capital Sun echoed how a group of opponents waved LGTBIQ+ flags in the Boise Capitol in the middle of the debate on the measure, which goes gradually overcoming its processing. Once completed, the prosecutor will be able to enforce the veto on unofficial flags and those who ignore it will risk a considerable fine: 2,000 dollars a day for every ‘wrong’ banner hung from a public building. “The right to wave it”. In the political field, the debate about flags has crossed the pond to reach this side of the Atlantic. The president of the PNV, Aitor Esteban, has … Read more

Mistral is the AI ​​that is playing its cards best. Because it is taking advantage of the fever for European technological sovereignty

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To the cheetah being silent, Mistral grows like foam. The French artificial intelligence startup claims that its revenue has multiplied by 20 over the past year, and they have achieved it with a particularly striking and effective strategy: defending and promoting European technological sovereignty. what has happened. Arthur Mensch, co-founder and CEO of Mistral, explains in Financial Times that its latest annualized revenue rate — which estimates annual revenue based on last month’s revenue — was above $400 million. A year ago that rate was only 20 million a year. Or what is the same: he has multiplied it by 20. This works. The startup based in Paris hasn’t stopped to grow since its beginnings and last year already was valued at 12,000 million euros. That figure may soon become obsolete, because the company is on track to surpass $1 billion in annual recurring revenue by the end of the year if it continues this growth. Between their alliances more striking is the one who signed with ASML in September 2025: that was when the Dutch company invested 1.3 billion euros in it. It is not making too much noise, but it continues to grow with a key component. Companies in power. Mistral is rapidly expanding the number of large enterprise clients it works with. Right now it has more than 100, and although it is not especially popular among end users – who tend to choose models from Big Tech companies in the US – the option for these European companies is increasingly clear. If they want not to depend on infrastructure and control outside Europe, they now have Mistral as a great alternative. New data centers. The firm announced this Wednesday that it will invest 1.2 billion euros in a new data center in Sweden. It is the first center of its kind that the company will build outside of France, and Mensch explained that “We are diversifying and distributing our capacity throughout Europe.” That data center will be created in collaboration with EcoDataCenter, and is expected to be operational in 2027. The choice of Sweden was easy according to Mensch, who noted that it was very attractive because the energy there was “low in carbon emissions and relatively cheap.” Partners and clients deep inside but also outside the EU. Although Mistral is postulated as the great reference in terms of this “European AI”, it also has Microsoft and NVIDIA as investors. In fact its ambition is global, but the fact of being the only major European developer of foundational LLMs It has put it in the spotlight of all European companies that seek independence from partners from the US or China. ASML, Total Energies, HSBC and governments such as France, Germany and Greece already use Mistral’s services, and 60% of their revenue comes from Europe. A perfect speech for these times. The CEO of Mistral is clear about the strategy and has arrived at the right time to apply that strategy that defends European sovereignty: “Europe has realized that its dependence on American digital services was excessive and is now at a critical point. We give them (European companies) an advantage because we provide them with models, software and computing capacity completely independent of American players.” Data centers must be from European companies. Mensch also talked about all those data centers than Big Tech will create in Europe and, of course, in Spain: “It is important that we realize that it is not so useful (for States) to deploy computing resources if you only create data centers for US hyperscalers“. Or what is the same: having AI data centers from companies like Microsoft, Google or Amazon in Europe serves the interests of these companies much more than European interests. In Xataka | Europe has begun to become technologically and militarily independent from the United States. First stop: replace Starlink

Spain has started its most ambitious defense program. It is not a tank or a drone, it is the brain to control Europe’s troops

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Spain built its land defense looking outward, integrating into foreign programs and adapting doctrines from when the tank symbolized power, deterrence and industrial sovereignty. From joining NATO in 1982 to the missions in the Balkans, Iraq and Afghanistan, the Army was accumulating operational experience, but always with one constant: the key technology came from outside. Today, the debate no longer revolves around how many vehicles you have, but rather What role do you want to play? now that the war changes again. From cannon to code. The Ukrainian experience has finished burying the idea of ​​the battle tank as an isolated and self-sufficient platform, pushing Spain to rethink its land doctrine from the roots. Instead of investing in more armor and weight, the Ministry of Defense has opted for a conceptual leap: prioritizing information, connectivity and speed of decision as key factors of survival in a “transparent” battlefield, saturated with sensors, drones and smart munitions. In that context PAMOV is bornnot as a new tank or a combat drone, but as the nervous system that must govern all those that come after. PAMOV, the brain. The Superior Ground Combat System program, awarded to Indraseeks to define the digital architecture of the future Spanish armored combat beyond 2040. We are talking about an initial investment around the 45 million euros and a strong R&D component, one whose objective is not yet to manufacture platforms, but design and mature subsystems that will allow the integration of manned and unmanned vehicles, sensors, weapons and command and control into a single cooperative tactical network. The tank, therefore, stops being the physical center of combat and becomes just another node within a distributed “system of systems.” INDRA The tactical cloud. One of the pillars of PAMOV is the creation of a combat tactical cloud capable of fusing in real time information from on-board sensors, aerial and ground drones and external sources. As? Through artificial intelligencethe system detects, classifies and prioritizes threats, reducing crew cognitive overload and accelerating decision-making in high-pressure environments. The 360 degree visionsupported by AI and augmented reality, allows you to “see through” the armor and regain freedom of maneuver against the proliferation of drones and loitering munitions. Less tons, more platforms. Plus: the lessons of Ukraine have highlighted the limits of the continued growth in weight of battle tanks, some already close to 80 tons, with enormous logistics costs and restrictions of mobility. In this sense, Indra’s approach is committed to distribute capabilities between multiple lighter platforms, many of them unmanned, that operate in tandem with the main tank. Here are names that are common today in the Ukrainian war, such as UGVs and UASwho would advance ahead “taking on the most exposed missions and acting as extenders of ISTAR capability“, in addition to (obviously) reducing human risks. Modularity and weapons of tomorrow. The PAMOV is conceived as an open architecturemodular and scalable, one capable of being integrated into different present and future vehicles. This allows on paper to progressively incorporate new technologies, from advanced active protection systems to directed energy weapons and, in more distant phases, even future hypersonic systems without having to redesign the entire platform. Hence, it is emphasized that the key is not in the specific weapon, but in the system being able to govern, coordinate and exploit it within the tactical network at the right time. Technological sovereignty. The concept is going to be repeated more and more in the old continent. In the case of Spain, with a 95% of national developments and the participation of SMEs, startups, universities and technology centers spread across several autonomous communities, PAMOV is presented as a strategic commitment for the country. As we remembered yesterday, the nation seeks to stop being just a simple buyer or late integrator to become technology provider criticism in European programs like MARS and, in the long term, the MGCSseeking to be on par with France and Germany. The final objective is that the Spanish contribution to the European car of the future is not only steel, but intelligence that governs it. Another way to fight. Finally, and if you will, beyond technology, the impact of PAMOV points above all to doctrinal. For the Army it means moving from individual platforms to cooperative networkschange the way we command, train and operate, and prepare for high-intensity scenarios with fewer personnel and greater dependence on software. From that perspective, the future Spanish battle tank will not be defined by its caliber or its weight, but by its capacity. to connect systemsdominate the information and decide faster than the opponent. Image | Rheinmetall Defense, Oscar in the middleIndra In Xataka | Spain has been a weapons exporting power for decades. Now he has made a decision: keep them In Xataka | Ukraine has found what it needed in an unexpected ally. Spain had the missing piece against the shahed drones

What is Claude Cowork, how it works, and what things you can do with this AI assistant on your computer

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Let’s explain to you What is Claude Cowork and how does it work?one of the advanced tools of the artificial intelligence of Claude. It is an automation assistant for the computer, a kind of AI agent which you can ask to do tasks on your PC without you having to touch anything. Let’s start by explaining what it is so that you understand the concept. Then we will tell you how it works, to finish by giving you some examples of the things you can do with it. What is Claude Cowork Claude Cowork is basically a personal assistant with artificial intelligence Designed to work natively on your computer. This way, you can use Claude on your Windows or Mac PC to ask it to do things automatically. It has been designed above all to help you with the repetitive tasks you do in your daily life with files, folders and applications. Imagine being able to ask the AI ​​to do things like rename files in a folder, look for duplicates, or even give you summaries of the contents of these files. It is something similar to an AI Agent, but it is not exactly this. AI agents are capable of doing complex tasks for you, like booking a hotel. However, Claude Cowork is designed specifically for automate tasks with files and applicationsand manage the operating system of your local computer. So it doesn’t have as many features, but it does what it’s trained to do better. This tool is available in the Claude desktop appalthough only for paying users. This means that you always have it available. In addition to this, You can also give access to your browser to be able to ask it to do tasks on it or interact with web content, but for that you need to install the extension Claude in Chrome. How Claude Cowork works The way Claude Cowork works is very simple. You open the Claude application and go to the Cowork tab, and in there you ask him what you want him to do using natural language. When making the request, you will have to specify what you want, the folder where you want it done, and all the details you want. Here, you should think that you are asking a person for the task. If you want to change the name of the files in a folder, you will have to specify that you want to rename them, indicate what folder it is, and even the format, in case you want it to be “Year-Month-Name” or any other. Cowork has controlled access to your file systemso that you can decide and customize which elements you can touch and which ones you can’t. When you make a request you can even choose the folder where you want it to act. This tool will first process your text to understand what you want, and then will chain several actions to carry it out. It will be Claude’s own AI that will figure out the way he wants to do it, and if necessary because it doesn’t work, rectify it to do it another way. In the Claude app, within the Cowork section, you will be able to see step by step what it is doing this assistant. The AI ​​will ask you for permission on each piece of data, for example to rename files or connect to a tool, and you can always see the progress and stop it whenever you want. Lastly, you should know that you can use the connectors and extensions to link web services and applications on your computer and be able to do things in them. You can add your notes application, Spotify, or the messaging app among many others. But also web services such as Gmail, Google Drive, Notion, Trivago, WordPress, and many others. What you can do with Cowork The uses of this tool depend on many things, although there are a series of basic actions that you can know and that will save you a lot of time. They are the following: File management: Manage files in any folder, organizing downloads, renaming batches of files with specific patterns, moving documents between folders, finding and deleting duplicates, zipping and unzipping files, and more. Document processing: You can process various document types by extracting text from PDFs, converting files from one format to another, combining multiple documents into one, or extracting specific data from multiple files to create summaries. Automation of repetitive tasks: It can also help you automate tasks you do every day or week, such as preparing reports by putting together data from different files, creating folder structures for new projects, or making organized backups of certain files. Cleaning and maintenance: You can also ask it to do tasks like asking it to delete old files that you no longer need, clean up temporary folders, organize your photo or music library, or find large files that are taking up space. But these are just the basic features of Cowork, and you can get it to do many more things connecting it to cloud services, other applications, or installing the extension to use Chrome. To give an example, I have asked you to create a text file with the list of all the songs (more than 600) that I have in a certain playlist on my Spotify account. So Claude ran his Chrome extension, I could see it go to my Spotify account, I gave him permission to log in, he then looked for various ways to read the songs in the list (first a script and then using the mouse to scroll), and then he created the plain text document. In Xataka Basics | Claude: 23 functions and some tricks to get the most out of this artificial intelligence

After historic rains and floods in Andalusia and Extremadura, it is the turn of another region: the Mediterranean

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Right now, as I write these lines, Catalonia is closed hard due to strong gusts of wind. From 12 midnight to 8:00 p.m., all educational and sports activities and non-urgent health care are suspended. But it is not the only bad news that comes from the Mediterranean: the flow of the Júcar has been shot as it passes through Cuenca (that is, before any important tributary flows into it) and has already entered the red level. We are talking about an account that, discounting Tous (which is at 34% and is for security reasons), has all its reservoirs above 70% capacity. What is happening in the Mediterranean? Beyond the last storms. Yes, it is true: the reservoirs are in an unbeatable moment after the accumulated rains since January 1 exceed three times the normal value (for the average of the years 1991-2020). In fact, the water reserve has experienced the best week of growth since records began: in just seven days, the levels have grown by 10.1%. The problem is that reservoirs and aquifers are not the only places where water accumulates. Therefore, changing patterns is a poisoned gift. Let’s not fool ourselves, it’s still raining in many areas of the country. Less than the previous weeks, but it’s still raining. However, as explains Andrea Danta“the first day without widespread rain in Spain will come as a consequence of a progressive reorganization of atmospheric circulation that will begin at the end of this week and will be consolidated as of Sunday, February 15.” And that, paradoxically, will also have its problems. It’s time to think about the snow. And, when we talk about Júcar, for example, it is inevitable to remember that as of February 2026 the Iberian system () has exceptional thicknesses well above normal at this time. And that snow is going to melt (As will also happen with that of the Pyrenees). And, inevitably, it will end up in the Mediterranean. As is evident, there are many things to take into account: we do not know what will happen in the coming months and how long the thaw will last. But, a priori, problems with the current water situation are almost guaranteed. And that not only translates floods or flash floods. The problems go much further because they break the predictability and constancy of water flows and that affects ecosystems, agriculture and in hydroelectric production. But what is urgent is what is urgent. And the urgent thing is to control the river beds. Something that, in the short term, is increasingly difficult. That is why we are in the middle of a situation of active hydrological surveillance that goes far beyond the Guadalquivir and the Guadiana. In the Ebrothe Arga, Aragón, Gállego (left bank) and the Tirón and Najerilla (right bank) are especially monitored. Inside Cataloniathe upper reaches of the Segre, Llobregat and Ter are monitored. Neither in Júcar nor in Turia active notices that transcend Cuencabut the entry of new fronts and the melting of ice can generate many problems downstream. Image | Water Alternatives In Xataka | After a succession of historic storms, the question is obvious: is Spain becoming a rainy country?

Science now suggests that caffeine could be a “shield” against dementia

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For years, the debate about whether coffee is a hero or a villain for health has swung like a pendulum between one position and another. However, science has now given a good reason for the most coffee lovers to drink even more coffee. The reason is in a new study published in JAMA which has put evidence on the table that is difficult to ignore: moderate caffeine consumption not only keeps us alert today, but could be protecting our brain for tomorrow. The data. We talk about how this is evidence that is difficult to ignore precisely because it is not a one-time survey from a weekend, but rather a Harvard research team. analyzed more than 130,000 people for four decades. Specifically, the sample that has been handled in this case has been 131,821 participants, which included health personnel, and a follow-up of up to 43 years was carried out during the years 1980 and 2023. At the end of the study, 11,033 cases of incident dementia were documented, which is what had to begin to be studied. With your diet. Once all this information is available, researchers have had to begin to cross-reference the dietary intakewhich have been updated every four years, with medical histories. Here the primary objective was to look for a pattern that related something in the lives of patients with dementia to their illness. And the truth is that they saw a fairly clear pattern: those who consumed caffeinated coffee had a lower risk of developing dementia compared to those who barely ate it. Something that other studies in the past also pointed out. Neither little nor too much. Logically, the study does not suggest that we should start drinking coffee as if it were water, since the effects of caffeine in large quantities are very harmful to health. Science suggests in this case that the greatest benefit was observed in those who consumed approximately 2 to 3 cups of coffee a day. In concrete figures, it was seen that this consumption reduced the risk of having dementia by 18% and also showed in patients a lower prevalence of subjective cognitive impairment and better scores on objective memory tests. Drink more coffee. According to this specific study, the benefit stabilizes, meaning that it does not improve further, but it does not worsen drastically in this group of patients. But other meta-analyses suggest that with consumption of more than 4 or 5 cups, the benefits can be reversed and generate other problems. Caffeine is key. One of the most interesting findings is the chemical distinction that is made, since researchers separate people who drink caffeinated coffee and those who drink decaffeinated coffee. Here the results were quite clear: decaffeinated coffee consumption is not associated with a decreased risk of dementia or better cognitive performance. This suggests that the neuroprotective effect does not come only from the antioxidants or polyphenols of the bean (which are also in decaffeinated), but caffeine is the active agent main in this equation. The effect of tea. There is a large group of people who do not depend on caffeine to stay awake, but on the caffeine in tea. In this case, tea consumption showed coffee-like associationssince drinking 1 to 2 cups a day was also linked to a reduced risk of dementia and better cognitive function. This is something that reinforces the theory that caffeine and other compounds such as L-theanine play a protective role in our nervous system. Why does it work? Although in this case the study is not focused on telling us the reasons, the authors propose a series of biological mechanisms to understand it. The first of them is that caffeine blocks adenosine receptors in the brainwhich not only makes us more awake, but could reduce the accumulation of beta-amyloid, the protein associated with Alzheimer’s when it is in large quantities. In addition to this, caffeine is also believed to reduce pro-inflammatory cytokines in the brain, mitigating neuroinflammation that precedes cognitive decline. And if we lacked reasons to defend caffeine, it is added that it improves insulin sensitivity and vascular function, two factors that, when they fail, open the door to dementia. The small print. Although variables such as tobacco, exercise and diet were adjusted for, it cannot be definitively proven that coffee causes brain protection. It may always be the case that people with early cognitive decline give up coffee because it makes them sick, but the researchers tried to control for this by excluding the first few years of follow-up. Furthermore, it must be taken into account that the participants were mostly health professionals with higher education, so the results could vary in populations with other lifestyles or genetics. Enjoy, but don’t force yourself. The person who already enjoys 2-3 cups of coffee a day has one more scientific reason to do so without guilt in this case, since it is in the “sweet spot” of neurological protection. But if there are people who do not like coffee or it makes them very nervous, there is no need to force it, since the quality of sleep and the exercise They remain the undisputed kings of brain health. Images | Fahmi Fakhrudin In Xataka | We believed that the early onset of dementia was due to genetic causes. we were wrong

boost your own WeChat 100% secure not fake

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Just a few hours ago Pavel Durov, CEO and founder of Telegram, he reported through his channel that Putin’s government had blocked access to Telegram by Russian citizens. Today that limitation has gone one step further with the blocking of WhatsApp and other Meta apps such as Instagram or Facebook. Context. In Russia there is an organization called Roskomnadzor, aka Russian Telecommunications Supervision Agency. It’s the Russian regulator, in a nutshell. Just a day ago, Roskomnadzor announced restrictions on Telegram alleging that it was not applying Russian law, that “no real measure is applied to combat fraud and the use of messaging for criminal and terrorist purposes.” WHATSAPP Tricks and tips to HIDE YOURSELF TO THE MAXIMUM and maintain your PRIVACY Better, much better, Max. In Russia there are two predominant messaging apps: Telegram and WhatsApp, but from Moscow they have been promoting Max for some time. Since the summer of last year, all mobile phones and tablets sold in the country must have it pre-installed. This app has been developed by VKontakte, the Russian Facebook, whose control falls de facto to the Russian government. Screenshot of Max’s landing page | Image: Xataka Max integrates with government services and centralizes communications through a platform controlled by the Kremlin. Let’s think about a Russian WeChat. The excuse is the protection of citizens’ data, the complaint is that they seek to limit digital freedoms and monitor the activity of citizens. And now, WhatsApp. With its pluses and minuses, WhatsApp is a fairly secure and robust app that, at least, is end-to-end encrypted. That does not fit with the Kremlin’s mission to control the communications of Russian citizens. WhatsApp has at least 100 million users, or rather, it had, because during the evening yesterday the Russian authorities eliminated it from the app directory maintained by Roskomnadzor. In short, Moscow has deleted WhatsApp and other Meta apps from the Russian Internet. WhatsApp has been blocked, while Instagram and Facebook have been declared extremist and are only accessible via VPN, they point out from Financial Times. The YouTube experience has also been downgraded, although it is unclear whether it will be blocked entirely or not. WhatsApp, for its part, has issued a statement in X ensuring that “the Russian government tried to completely block WhatsApp to force people to use a state surveillance application. Trying to isolate more than 100 million users from private and secure communication is a setback and can only reduce the security of Russian citizens. We continue to do everything we can to keep users connected.” The problem. Although from the point of view of the Russian government it makes sense to promote Max, the truth is that blocking Telegram and WhatsApp means disconnecting the population. Everyone, including those on the front lines and civilians who use the app to find out about attacks, suffer from war. The blockade, however, was evidently going to happen. An increase in control. Russia has been promoting a campaign against foreign courier services for four years, accusing Telegram from being used by Ukraine to recruit agents and organize attacks, without going any further. Since last year the government has been reducing network speed when using WhatsApp, making its use more frustrating and forcing Max into exile. Another of the obligations imposed by Russia directly affects Apple, which since September 1 You have to pre-install RuStorethe Russian app store, on all the company’s devices. Until that day, it was only required on Android devices. Cover image | Dimitri Karastelev In Xataka | When Europe launched its satellites decades ago it did so without encryption. Now he just discovered that someone else knew: Russia

what it is, how it works and how to protect yourself from it

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Let’s tell you what is zero click attack typeused by spy applications such as Pegasus. We will all remember that in 2021 The phones of Pedro Sánchez and the Minister of Defense were infected by this malware espionage or Spywareand to do so this technique was used. The zero-click technique in Pegasus was first documented by Citizen Lab in a 2016 reportand it is worth knowing it for its sophistication. Basically, it is a method of infecting devices in which the victim does not need to do anything or touch any link. What is the zero click attack The Zero Click This is what we call an exploit.a trick that exploits a security flaw in operating systems or web pages to do something that you should not be able to do. In this case, what we should not be able to do is install spyware on the mobile phone without the victim knowing. To spy on another person’s cell phone you have to install a spy program, and the most common method to do this is through hacking attacks. phishing: The victim is sent a fake email or message with a link on which, when clicked, the spyware is downloaded. Come on, an interaction is needed on the part of the victim. However, zero-click exploits are designed to function without interaction of the user. This means that they are methods so that a victim’s mobile phone can execute code on its own. This is a very sophisticated type of attack, subtle, and with a high success rate, since we will not realize that it is happening. Thus, your device becomes infected invisibly or by simply receiving a missed call notification from an unknown number. Zero click attacks They are not a virus or malware, but a technique through which these malwares can be installed. Therefore, your antivirus will not detect this attack, although it can detect the program installed on the mobile phone through it. How the zero click exploit works This type of exploit uses vulnerabilities within communication applications completely normal and legal that we carry on our mobile. For example, messaging applications, SMS or social networks. What they do is take advantage failures in automatic processes of mobile phones or applications. For example, when you receive an SMS on your mobile, the application automatically processes it to send you a preview in the notifications, or a notification with the specific message. What attackers do is use flaws that they have discovered but the companies responsible for mobile phones, operating systems or applications do not know about. To follow an example, if the messaging app has a flaw when processing images, PDFs or audio, the exploit can take advantage of it to send a message that has a code with which to exploit this flaw to install the malware in question. For example, Pegasus used zero-click exploits in iMessage and WhatsApp. The attackers only had to send a specially designed message to exploit the flaws of this app, and the phone was infected without you realizing it, even deleting the message afterwards to leave no trace. There are groups of cybercriminals specialized in creating these exploits, which because they are so difficult to design can be worth millions. Today, the most common types are those aimed at smartphones, although they can also be created for other devices. How to protect yourself from zero-click exploits Since these attacks work without requiring any interaction from the victim, you won’t have a chance to identify the threat and defend yourself from it. This makes them extremely difficult to avoid, although we can always resort to proactive security measures. First of all, keep your devices and their applications ALWAYS updated. These attacks work through vulnerabilities that have not been discovered, but if they are discovered, the companies of the apps, devices and operating systems will always send urgent updates. The more unupdated applications or operating systems you have, the more vulnerable you will be. Another very important measure is avoid using unsafe applications. Be careful with almost unknown apps, or those that you download from third-party application stores or directly from websites. I know we all like to explore new apps, but only trusted apps downloaded from reputed app stores can minimize the risks. You can also consider install anti-spyware and malware applicationsthe classic antiviruses. Behind them are companies dedicated to monitoring risks and malware, and zero-click exploits are often used to install this type of virus. Take extreme precautions if you are a public figure. Obviously, a government or an institution is not going to spend millions of euros on one of these exploits to infect the town baker. But if you are an activist or member of an institution or government, then you are going to have to take all these measures more seriously. In Xataka Basics | Cybersecurity for your vacation: tips and recommendations for before and during your days off

Mercadona and the white label had been setting the course for supermarkets in Spain for years. Until the “ultra low cost” arrived

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When we Spaniards go out shopping we value above all two factors. The first, proximity. The second, the price. Even above the quality. It is not at all surprising if we take into account that we come from a inflationary crisis and there are items of common consumption (cocoa, coffee either eggs) who have experienced a real storm in recent months. The chains know how much they are risking with each euro and have acted accordingly. For example with a bet on the white label that has been especially good to Mercadona. There is, however, another strategy that has been gradually making its way into the world. retail Spanish, one also focused on prices, but that does not rely on white label or short assortment: supermarkets “ultra low cost“. “Ultra low cost“? Exact. It sounds somewhat far-fetched (almost, almost cacophonous) but that is the label that best defines certain supermarket chains that have focused their strategy basically on product discounts. double digit. After years of inflation and with costs becoming a decisive factor When families decide where to shop, most chains try (to a greater or lesser extent) to be competitive in prices. In fact in the rankings Cheaper stores usually include brands such as Alcampo, Family Cash or Aldi. In the case of super “ultra low cost“The price is, however, more than just a front on which to compete. It represents the great differentiating factor. And it is to such an extent that it conditions the approach, the offer and the way the chain operates. In a recent article, Five Days reviewed the billing data of two relatively young firms that fit this pattern: Sqrups and Primaprix. What differentiates them? That in a sector (that of supermarkets) in which it seemed that everything had been said, with Mercadona expanding your domain and the white label gaining market sharethe “ultra” chains low cost“have found an alternative path of growth. Their strategy involves offering items from recognized brands (nothing from Hacendado, Deliplus, Auchan or similar), but with surprisingly low prices. As an example, Sqrups boasts of offering its customers “significant discounts” that move between 30 and 80%. How do they work the miracle? With your business model. More like its supply model. Unlike most supermarket chains, they supply surpluses that are left ‘off the hook’ or have no place on the shelves of companies such as Carrefour, Eroski, Mercadona or Hipercor, among others. These are surplus stocks, items that do not quite work, merchandise that has been left out of the circuit due to a change in packaging or not meeting presentation standards… In short, items in good condition that manufacturers need to liquidate and cannot (or want) to distribute through ‘conventional’ chains. Their destination ends up being Sgrups or Primaprix, where they add to a catalog marked by rotation, speed and discounts. But… How do they do it? “Large international brands usually have surplus stocks in their warehouses, left over from promotions (Christmas, summer, events…), from new launches or simply products with a much lower price in one country than in another. At Primaprix we travel throughout Europe hunting for these opportunities,” details the companywho remembers that he opened his first store in Madrid in 2015 and in just ten years he has built a network of 260. Sgrups’ explanation is similar. “We recover products that, under normal conditions, distribution throws away,” clarifies its general directorRaúl Espinosa, who boasts that thanks to its discounts the chain sells products with prices much lower (50-80%) than those on the market. The company ensures that its assortment comes from three sources: “production surpluses, image changes and quality control.” It also incorporates “short-dated” products. “In the last year we have rescued more than 26 million products, preventing them from being destroyed and giving them a second chance for consumption,” the company specifiesborn ago just over a decade and that works with food, but also drugstores, stationery and hygiene items. The big question: why? Because this formula has allowed them to connect with a part of the market and expand in a sector, that of retail Spanish, in which a small number of brands have been expanding their dominance. “Companies like Sqrups or Primaprix break the differentiation with the rest of the operators thanks to this supply model,” explains to Five Days Javier Pérez de Leza, good knowledge of the sector. “Mercadona, Lidl or Aldi have dedicated themselves to a type of discount that leaves room below, because the price trend is upward. You can be much cheaper than all of them, although with risks.” What risks? One (fundamental) is the pressure that operators in the sector can exert to reduce the surpluses that these chains feed on, although it is not the only limit that the model of companies like Primaprix faces. Relying on stocks makes it very difficult to guarantee the continuity of an ever-changing assortment. Furthermore, the fact that customers encounter different products every so often may increase their interest in visiting stores but also complicates such basic issues as logistics. What do your accounts say? That neither of the two chains are doing badly at all. Primaprix data we know them also thanks to Five Dayswhich a few days ago revealed that during the 2024 financial year the company had a turnover of 347 million euros. Maybe it’s far from billions from Mercadona, but it represents a year-on-year growth of 24%. If we look further back, the company’s sales quadrupled between 2020 and 2024, a period during which it went from managing 110 stores to 245. Now it is on its way to 300 establishments. The key: your business modelwhich is nourished by the surpluses accumulated in the warehouses of large manufacturers. Your catalog is completed with purchases you make in other countries, looking at prices, discarded items despite being completely suitable for consumption, or products that will expire soon. A bet not very different from what fashion or furniture outlets have been making for years. They are merchandise (many … Read more

Xiaomi already has its own AI model for robots. At the moment, he’s great at taking apart LEGOs and folding towels.

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It has been a long, long time since Xiaomi stopped being a mobile company. Today the company’s tentacles reach all types of sectors, from mobile and household appliances until cars, chip design and, from now on, robotics. And the Chinese company has just presented its first vision, language and action model for robotics. Its name: Xiaomi-Robotics-0. What is this about?. Xiaomi-Robotics-0 an open-source model whose code can be found in GitHub and HugginFace. As the company explains, this model has been optimized to offer “high performance, speed and smoothness in real-time executions.” We should not think of this model as an AI capable of making a robot run and jump like a human, but rather one capable of making a “simple” robot understand its surroundings and know how to make the optimal decision without, for example, destroying whatever it has in its hands. About the robots. When we talk about AI applied to robotics we are not just talking about a robot being able to move. The device must know and understand that it should not apply the same force when holding a brick as it does when holding a cat, for example. In that sense, there has to be an understanding of the visual, an understanding of what is being seen and an appropriate execution of actions: this is a brick > it is a heavy object > I have to apply more force to hold it and move it from one side to the other. Xiaomi-Robotics-0 results in the benchmarks | Image: Xiaomi The benchmarks. Xiaomi has achieved, as detailed on the project website, very good results in the benchmarks I RELEASE (measures knowledge transfer), SimplerEnv (measures performance in real simulations) and CALVIN (measures performance in tasks conditioned by language). According to the company, Xiaomi-Robotics-0 “achieves high success rates and robust results in two challenging two-handed tasks: disassembling LEGOs and folding towels.” The fun of training. Every AI model draws from a training dataset. In the case of Xiaomi-Robotics-0, a 4.7 billion parameter model, the dataset consists of 200 million time steps of robot trajectories and more than 80 million samples of general vision-language data, including 338 hours of LEGO disassembly videos and 400 hours of towel folding videos. The results. The company claims in the paper that its model is capable of disassembling complex LEGOs of up to 20 pieces, adapting the grip in real time to avoid errors, using only one hand to place the towel correctly and folding it or, if you pick up two towels from the basket, take one of them, leave it in place and fold only one. This demonstrates an interesting capacity for adaptation and learning that, although it may seem trivial on paper, has its value if we think about industrial and even domestic robots. Beyond. What this model is demonstrating is being able to adapt to complex and unpredictable geometries, such as that of a towel thrown in a basket, and to understand the, let’s say, “soft physics.” On a towel it may seem like a small thing, but let’s think about manipulating human tissues in an intervention, for example. Same with LEGOs. It’s not just disassembling them, it’s understanding the position of the blocks, how they fit together, what force to apply and at what angle so as not to break them. Let’s think about a robot that removes debris. An industrial robot has historically been programmed with fixed coordinates, that is, moving something from point A to point B. A robot with AI like the one proposed by Xiaomi would be much more versatile. The first robot learns movements, the second robot learns tasks, and the difference is a world. If we think about a distant future in which there are domestic robots, a robot cleaning dust from a shelf will not be the same as knowing how to identify objects, decorations, etc., and understanding that it must move them to avoid throwing them away and cleaning them thoroughly. Cover image | Xiaomi In Xataka | A Chinese company boasts another limit in robotics: it ensures that its new humanoid robot runs like an elite athlete

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