There are people on the Internet following a diet based on potatoes. Science suggests that it is a bad idea

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The Self -Experimentation It is present in many fields and that of nutrition and diets is among them. He last example we have encountered It is frankly surprising, these are people who have tested a diet based on potatoes … and little else. The results they report are positive, but the idea of ​​trying this form of self -experience does not seem to be so good. Potato diet? We have seen, over the last years, an immense variety of diets, some that we could consider, in one sense or another, extreme. An example of this are diets based on a single food or food group, and an example of these is found in the potato -based diet. There are different versions, more or less lax, of this diet, but in essence it is about subsisting based on potatoes (approximately between one and 2.5 kg daily) for a brief period of time (between three and five days). Other versions can incorporate This type of diets might seem a contemporary fashion or a meme that goes too far, but the chronicles place their origin At least in the nineteenth century. One of his first drivers could have been the writer British Lord Byron. But is there evidence? Studying the effects of this type of diets is complicated by the risk they imply. Although focusing our diet on a single element can help us control the calories we consume and therefore lose weight, No food It is sufficiently varied in nutrients to guarantee our body the proper micro-and macronutrient supply. This is especially True for potatoes. The caloric density of this food has made it one of the bases of sustenance both in South America where it is originally in Europe. However for a while, Some experts In nutrition they see it as a lower food compared to other carbohydrate sources, A notion discussedyes indeed. Some studies made with animal models They have given us some clue that, at theoretical level, could support the idea that potatoes can help us control our weight. A compound present in the potato and called proteinase II inhibitor could play a role in this relationship. “It works for me. ” A priori it is not easy to distinguish a “Miracle diet“Of the diets contrasted by the scientific community and therefore backed by studies and experiments. That a person has had a satisfactory experience with a diet does not imply that this diet is healthy. The effects of dietary changes may not be evident or can occur in the longer term, so while we perceive a change for better, our body may be suffering consequences that are not directly apparent. Nor does it mean that this diet will adjust to our specific needs, which can be very different depending on our context. In Xataka | Intermittent fasting is the fashion diet. At least among scientists who study their effects on microbioma Image | CONGERDESIGN

Without the rare earths of China, lasers will end in Europe. Germany has found a way to do without them

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The applications of Rare earths They are potentially unlimited. To this peculiar group of chemical elements belong some metals as elusive and with names as suggestive as neodymium, promised, gadolinium, ititrium or scandio, among others. Some of them They are relatively scarceand, in addition, they are not usually found purely in nature, but what makes them so special are their physicochemical properties. Its characteristics are beyond the reach of the other elements of the periodic table, which has caused that during the last decades they are consolidated as A very valuable resource In numerous industries, especially in electronics and renewable energies. They are involved, for example, in the manufacture of hybrid and electric cars engines, batteries, semiconductors, catalysts, optical fiber, LCD panels, and even in wind turbines. Europe wants to stop being in the hands of China once and for all China dominates the rare earth industry with an indisputable forcefulness. According to him US Geological Service For many years it has produced more than 90% of this valuable resource. In 2022 its market share was reduced to 70%, but did not do so because of a decrease in production; This fall had its origin in the increase in rare earth production quota experienced Australia, Vietnam and Myanmar, among other countries. In addition, the country led by Xi Jinping also dominates the processing industry to which it is necessary to submit rare earth so that they can be used. So much so that according to Xincaifu Its quota if we expressly stick to the global processing industry ascends 90%. And with a 70% production of the global market and a 90% control of the Chinese rare earth processing industry has this absolutely controlled market. The Chinese government is using its control of rare earths to defend their strategic interests in full confrontation with the US The government of this Asian country is using its control of these chemical elements to defend their strategic interests In full confrontation with the US, Europe and its allies. In this context, the old continent needs to bet on its independence and the consolidation of its own supply chain. And it is in it. In fact, Germany has just made a very important contribution in a scenario of fundamental use of rare earths: the manufacture of lasers. These devices are used to produce medical equipment, in scientific research, in the manufacture of consumer electronics, and even in the tuning of Quantum computersamong many other industries. Rare earths are used to dopar the crystals That, very broadly, they are responsible for amplifying the light before emitting it with a fixed wavelength. The problem is that if these chemical elements are not available the production of high quality lasers is not viable. Well, it really wasn’t until now. And it is that the Fraunhofer Institute of Optronics, which is located in Karlsruhe (Germany), has found a way to manufacture the crystals involved in the production of lasers without using rare earths. In fact, we can see some of these crystals in the cover photography of this article. During its manufacturing process it is essential to minimize impurities and preserve the polarization properties of the crystals, but, apparently, the researchers of the Fraunhofer Institute have given in the Diana. Your plan now goes through developing production processes that guarantee the supply of these crystals that Europe requires. Image | FRANHOFER INSTITUTE OF OPTRONICS More information | Interesting Engineering In Xataka | We already know what is the best natural factory of the precious rare earths: a cosmic kilonova

We thought to choose among more options would make us freer. The “choice paradox” has made us more unhappy

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White or blue shirt, coffee or tea, peach jam or raspberry, car or public transport, meat or fish, cinema or afternoon on a terrace, wine or beer, potato tortilla with or without onion. A study He estimated that we take Between 10,000 and 40,000 decisions a daybut our brain prefers not to make it too complicated. The paradox of the choice is its personal revenge that makes, The more options You have to choose, less satisfactory is the choice. When choosing becomes a problem Currently making decisions has become a Unexpected stress source and discontent. The funny thing is that this phenomenon is produced by having Too many options available to choose. The choice paradox explains why, despite having more alternatives than ever, those decisions are less satisfactory for those who perform them and experience greater anxiety after deciding. This phenomenon, studied and popularized By psychologist Barry Schwartz, he reveals that the abundance of options can be a psychological trap. As he says, “instead of becoming happier, an abundance of options tends to block, frustrate and cause the persistent feeling that it could have chosen better.” This paradox affects all aspects, both in personal life with everyday purchases, and Important decisions in the professional or work environment. A study Of the psychologists Sheena Iyengar and Mark Lepper showed that consumers were less likely to buy when they had to choose between 24 jam flavors than when they only had 6 flavors. Alternative overload not only complicates the decision, it also reduces satisfaction with the chosen. A study jointly carried out between different US researchers revealed that, although the variety in the election tends to be considered as a positive option, the excess options actually has negative connotations Emotional since it takes the brain to two states. The first state is a Excessive comparison effort of elements that generates a greater mental burden at the time of making the decision, and then moving to a state of anxiety and dissatisfaction at the doubt of whether the most accurate decision has been made. Something that people of success like Jeff Bezos They have had to learn To make your decisions. Maximizers and satisfiers: two styles of deciding A Psychological study Posted in American Psychological Association revealed that people They face decision making with two differentiated styles: maximizers and satisfiers. Maximizers always seek the best possible option, exhaustively comparing all alternatives before deciding. This group tends to experience more dissatisfaction, doubts and repentance, since “the process of looking for the perfect option can be endless and exhausting.” They are easy prey for analysis by analysis: Have so many options to choose from that they are unable to opt for one. On the other hand, the satisfiers are made up of an option that, although not fit in all requirements, meets certain criteria of sufficiency No need to analyze all possibilities. It is simply an option good enough As if to be the right, regardless of whether it is the “perfect.” The Research in this regard They have shown that satisfiers are usually happier and less anxious after making a decision, since they do not become obsessed with what they could have chosen and focus on enjoying their choice, while maximizing “tend to experience less satisfaction and more regret,” the authors of those investigations point out. Strategies to choose better The directors of large corporations, whose decisions depends on the future of thousands of employees and the money of their investors, must take into account this paradox when making their decisions. To avoid falling into the choice paradox trap, there are some strategies recommended by psychology experts. One of the most effective is to limit the number of options to considerfocusing only on those that really meet our personal needs or values. For example, it is one of the reasons that led Mark Zuckerberg to reduce the choice of your costumeslimited to a gray shirt and blue roofs. As Barry Schwartz points out, “by reducing options and focusing on what really matters, we can make more satisfactory decisions and live with less anxiety. “ Another useful strategy is to accept that it is not always possible to find the perfect option and that, in many cases, “good enough” is more than enough. Adopt a satisfactory mentality allows you to take most agile decisions and enjoy more about the result. This strategy is especially relevant in the business world, since dedicating too much time to make a decision It can lead to stop the company’s progress and let the competition take advantage. He world of technology And video games are full of examples of such decisions in which the decision has been made to launch a product that is already good enough, even if it is not perfect. The iPhone, without going any further, is one of them. In Xataka | Studying from memory seems good idea until you forget it. The Feynman method appeals to your understanding not to your memory Image | Unspash (Vladislav Babieko, Holigil 27, Victoriano Izquierdo)

The source of many websites is no longer freed

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Blockages due to judicial judgment that protect protection mechanisms against alleged illegal football broadcasts They go further of concrete web pages. At the request of one of them, Starring Telefónicaoperators Like Vodafone They have come to block one of the most basic internet components: the sources on which we read the contents. What happened. Operators such as Digi and Vodafone, at the request of Telefónica and based on Judicial Judgment No. 294/2022 of the Commercial Court of Barcelona, ​​temporarily blocked access to two domains of Google Fonts (fonts.googleapis.com and fonts.gstatic.com). This is the first case in which, based on this type of sentence, web pages are not blocked without absolutely any relationship with the retransmission of parties. Here is one step further: a necessary element is blocked so that some websites can work. Why has it happened. In view of user complaints, The response of giants like Vodafone Spain has been the same as they have wielded this part for a while: “Good afternoon, the blockade of these pages comes from a judicial sentence, we simply execute the indicated. Greetings.” Based on the judicial judgment, Vodafone and Digi temporarily blocked access to this cloud of Fuentes. Both domains serve typographies of websites, others and under the umbrella of Google. The consequences. Although the affectation does not seem to have been massive, the blockade has attacked one of the most basic internet pillars: its sources. How it collects broadbandwebsites such as Google Calendar or Maps experienced specific problems by not being able to correctly load elements of its interface. “The other day my overwhelmed computer scientist because the blockade that did not let debian repos, until he thought it was that and VPN’s shot.You will say that it has to do with the p *** football. “ Google Fonts is a typographic sources library. Some that you can download on your computer yourself. In the case of the web, when a URL points to its API, the browser loads the sources from the Google cloud. If the URL is blocked, there is no data to load. It also affected some of the Github repositories and users of users. Some of them, completely innacious and out of play, as the Users affected in Menéame. Why keep going. After LaLiga, the most immediate doubt had to do with the end of the blockages. The operators soon clear it: Blocks still have life. Although in this case LaLiga is unmarked, since the petition has been executed by Telefónica, the sentence leaves something clear: these weekly update mechanism will have “a duration subject to the duration of three sports seasons, that is, until the end of the Football championships of the 2024-2025 season “. In other words, while there are LaLiga matches, there will be blockages, regardless of whether or not LaLiga that orders them. O2 explained that, after LaLiga, the Second Division Days are held, as well as the promotion matches. The promotion play-off final is planned for June 21date on which the LaLiga calendar officially closes. “The enemy of clubs”. LaLiga continues to protect the importance of audiovisual rights and the fight against fraud in Spain and Portugal. “It is necessary to take into account that for about 70% of clubs, audiovisual rights are their largest source of income.” As detailed, in the last year more than 3,000 IP addresses have been detected transmitting this type of content. The problem? Killthus affecting Municipalities, Some of the largest forums in Spainand hundreds of web addresses without the slightest relationship with the retransmission of content without copyright. Image | LaLiga, Xataka In Xataka | “We have gone from entering 70,000 euros per month to 40,000”: LaLiga IP blocks are bleeding many companies

The light of the light has risen because of it

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May 2025 was on its way to becoming the cheapest month in the recent history of the Spanish electrical system. The combination of abundant renewables – hydraulics, wind and photovoltaic in full spring boom – pushed wholesale prices to minimal. According to the countryin one in three hours of the month, the price was even negative. Against all forecast, consumers have ended up paying more. A higher invoice. To avoid a collapse, a series of emergency mechanisms were activated: The so -called adjustment services. These are energy reserves that allow the network to balance at times of extreme mismatch between supply and demand. However, May’s bill is now reflecting that extra cost. It does not matter that the average market price was among the lowest of the year: these adjustment services fired the regulated part of the receipt, more expensive consumers paid, especially those welcomed by The regulated rate (PVPC). The data confirms it. According to data collected by The avant -gardethe Light receipt rose on 11% in May. A increase that anticipates that May’s bill will be even higher than June, although in June market prices are rebounding. This situation has put the marketers regulated against the strings. Some are supporting losses and alert that they cannot assume this type of mismatch without structural changes in the model. A realistic example. To understand it better we have made a simulation with the Official comparator of the CNMC For average domestic consumption (221 kWh per month) it shows that in May, the PVPC bill was 46.42 euros. However, in the free market, the cheapest rates began at 48.79 euros, and many exceeded 55 or even 70 euros. Most of the analyzed offers were fixed price rates, reviewable annually, suggesting that some marketers are already impacting additional costs due to the reinforcement of the electrical system after the April blackout. At the highest end, some invoices exceeded 80 euros: more than 70% more than PVPC, for exactly the same consumption profile. A problem that will follow. Red Electrica continues to operate with an extra safety margin after the blackout of April 28. This implies keeping backup centrals, even when they are not being used, which makes the system more expensive. But beyond the conjunctural moment, the incident has once again put on the table the structural deficiencies of the Spanish electrical system, such as the absence of distributed storage, the lack of micro -redes capable of temporarily disconnecting from the main system and a little capacity for local response to disturbances. Although the official report is still pending, everything points to a structural problem rather than punctual: a centralized system unable to contain waterfall failures. The April blackout was not just a scare. He has increased the invoice and has exposed the fragility of a system that needs more decentralization, more storage and a greater capacity for local response. Meanwhile, consumers are already paying the bill. Image | Pixabay Xataka | Saving the network after the blackout has had a side effect: more expensive light and marketers to the limit

While NASA faces the cancellation of 41 missions, China is making authentic virguerías in space

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The Tianwen-2 probe is the first of those launched by China with ionic propulsion. Not only is it on the way to a nearby asteroid to bring samples to the Earth: its one -decade trip also includes exploring a main belt kite, as far as a Chinese ship will have arrived. China does not give truce. Just when NASA expects 24% of its budget cuts and the cancellation of 41 space missions, China has launched an extraordinarily ambitious scientific program that will take it throughout the solar system throughout the next decades. Robotic Tianwen missions, which are just part of these plans, focus on exploring and bringing samples from other worlds. Tianwen-1 deployed on May 22, 2021 The first Chinese rover on the surface of Mars. Tianwen-2 will bring the first samples of the Kamo’oalewa miniluna at the end of 2027. Tianwen-3 will take advantage of what has been learned In previous missions to bring Martian soil samples, a milestone that the Chinese Space Administration Wait before the United States. Tianwen-4 will explore Jupiter and one of his moons. Double objective. The Tianwen-2 probe took off on board a CZ-3B rocket from the Xichang space center on May 28. After successfully deploying its circular solar panels and performing an escape maneuver, it is directed to Asteroid 469219 Kamo’oalewawith which it will be found for the first time on July 4, 2026, and that will explore closely until April of the following year. In November 2027, after releasing the reentry capsule with asteroid samples, Tianwen-2 will continue on its second goal: 311P/2013 P5 (PANSTARRS). It is a main belt kite, an active object with the orbit of an asteroid and the appearance of a kite that the Chinese ship plans to reach in 2035. Crossing outstanding tasks. To achieve its objectives, Tianwen-2 will not be the first space mission to bring samples of an asteroid (Japan has done it twice and The United States got it in 2023 With Asteroid Bennu), nor the first probe to explore a comet (the European Space Agency landed in Comet 67p in 2014), but the first to do both. China’s space administration is taking advantage of its previous experience to continue crossing outstanding tasks of the list: the Chang’e 2 mission visited an asteroid in 2012 and the Chang’e 5 and Chang’e 6 They brought samples of the visible face and the hidden face of the moon, respectively. When moving so fast, China begins to advance the rest of the nations in some of these milestones, as in the case of samples of the hidden face of the moon. What are these objectives special. Tianwen-2 will not only serve to prepare the recovery of Mars samples. Kamo’oalewa is an interesting object in itself for being a minilun It can be a fragment of the true moon. Tianwen-2 will deploy two small robots: a nanoorbital and a nanoatrizer that will make detections closely. Then, without landing, you will take asteroid samples with an extensible tube and a small excavator wheel to bring them to Earth. Next, it will take advantage of the gravitational assistance of the Earth to travel to the strange comet, which in photos of the Hubble telescope appears with six queues. It will be the Chinese probe that best moves away from the Sun until the arrival of Tianwen-4 to Jupiter. A second probe, launched at the same time 2029, will arrive in Uranus in 2045. But China plans to go further with two missions to Neptune, whose launch is scheduled for 2029 and 2033, with the difference that the second would display an atmospheric probe on its Triton moon. Image | Cnsa In Xataka | No one has advanced NASA in the exploration of other planets from the USSR. China plans to do it even in Neptune

NFC reaches its watches with an alternative that remembers Revolution

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Huawei continues to reinforce its catalog of smart watches, And this year he does it with a more solid proposal than ever. He Watch Fit 4 It is an affordable option below 200 euros Designed for those looking for a light partner to run. The Watch Fit 4 Pro stands out for its good finish and its battery of up to a week of normal use, while The Watch 5 bets on health With the new X-Tap multisensory sensor, which promises to go further in advanced monitoring. But beyond its design and their sensors, there was a lack that affected the entire brand of wearables of the brand: the absence of mobile payments. An already standard function in many competition models and highly valued by users. That has begun to change. Huawei has announced that NFC payments are already available in the Watch Fit 4 series in Spain, through an integration with the app Quicko Wallet. NFC on the wrist: a highly anticipated function From this June 3, the users of Huawei Watch Fit 4 and Fit 4 Pro They can already pay with the clock in physical stores, without the need to carry the mobile. Simply configure the service, bring the clock to the dataphone and confirm the operation with a safety pin. According to the company itself, the system allows “processing payments without contact quickly and safely”, and does even the commercial restrictions imposed from the United States. Instead, the aforementioned Quicko Wallet, a European Fintech who had already worked with Huawei in other markets, is supported. The user gets a virtual card with European Iban, recharges balance from their usual account and makes payments directly from the clock. It is a system similar to services such as Revolution or N26, with the advantage that it integrates with the smartwatch. Of course, for the moment it is only available for paired watches with Android devices or Harmonyos. Huawei says that payments will arrive at Watch 5 and iOS devices in a “near future”, Although a specific date has not been offered. How to activate payments with Quicko Wallet step by step The process to start paying with the clock is not complex, but includes several important steps. Next, we explain it in detail, as shared in the company’s official materials: Create an account in Quicko Wallet from the mobile Enter your device’s application store. Look for “Quicko Wallet” (developer: Quicko sp. Z oo) and download it. Open the app and create an account with your email, mobile number and a password. Choose a 4 -digit pin to protect access. Confirm your email through the activation link. Log in and choose your currency: EUR (euros). Enter your personal data and accept the terms and conditions. Indicates the origin of the funds and your occupation. Declare if you are a fiscal resident in the USA. (If you are not, select your country). Upload a front and rear photo of your ID. Get a selfie holding the ID, clearly and visible. Once this process is completed, the verification may take a few hours. After approval, you will have access to two accounts and two virtual cards within the app. Load money to Quicko Wallet There are two methods available: By bank transfer: In the app you will see the Iban of your Quicko account. Estte e case, you must make a transfer from your bank as you would normally. By bank card: In the “Presentation Card” or “Payment Card” section, slide to the side to add your card. Enter the data manually or scan the card with the camera. Select the account in euros and click “Recharge”. Enter the quantity and confirm with “Recharge”. Attention: This method can have a commission, which is detailed in the terms and conditions of the service. Install Quicko Wallet on the clock Open the Huawei health on your phone. Go to “devices”> “appgallery”. Look for “Quicko Wallet” and clicks on “Install.” Configure NFC and quick accesses on the clock On the clock: Go to settings> more connections> NFC> application of default payments. Select “Quicko Wallet”. Create a safety pin from settings> Pin> Configure Pin (6 digits). Then activate direct access: Settings> Below button> Press twice and select Quicko Wallet. Match Quicko Wallet with the clock Press the lower button on the clock twice. On the mobile, enter your virtual card and select “Enable NFC”. Click on “match” and then “continue.” A welcome function, although still with improvement margin This launch represents an important first step for Huawei in mobile payments. The company states that it will continue to expand compatibilities and work with more financial services. Although he still cannot compete with equality with giants such as Google or Apple, he has managed to dodge limitations with a functional and safe proposal. According to Huawei, each transaction “uses Advanced encryption technology and unique authentication codes, “which adds a safety layer against fraud and cloning. In addition, since it is a prepaid card, the user controls how much money he has on the clock, which can be an advantage in terms of security. Images | Huawei In Xataka | Tiktok was not born from a master plan: it arose from a question that nobody else was asked in Silicon Valle

The visual spectacularity of ‘The Witcher 4’ is ridiculous everything seen so far. And it is the main sin of the industry

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The technical demo of ‘The Witcher 4’ has left the players community speech and has become the star demo of the State of Unreal 2025where Epic Games has presented the latest news regarding its star graphic engine. A waste of overwhelming graphics that, at the same time, summarizes one of the great problems of the industry: being always dealing with futures. What has been seen. First of all, it should be emphasized that the seen is a technical demo IN-ENGINENot a video In-game. That is, it is the Unreal Engine 5 running in real time, nothing of a CGI scene, but it is not a captured fragment of the game. In this case it ran in a PlayStation 5, but CD Projakt wanted to make it clear that it is still not clear in which format the format will appear New installment of ‘The Witcher’. It is simply an exhibition of everything that the game can offer in terms of characters animations, fauna, mapping, reactions. A wonder that as we already knew, will star in an old acquaintance of the saga: Ciri. Mea guilt. This presentation also serves for CD Projakt Red to reassure players: The fiasco of ‘Cyberpunk 2077’ In consoles, they say (without hesitation, qualify as “disaster”), it will not be repeated. That is why they do not have a date for this ‘The Witcher 4’: the time that is necessary to become a “new reference” of games of this type will be in development. In times of ‘GTA VI‘It is not a bad purpose, but the truth is that the seen seems to be up to the circumstances: the magnitude of the scenarios, the naturalness of the movements, the realism of the gestures, the apparent diversity of possible reactions of the characters … is simply overwhelming. Three beasts. Currently, we have three graphic beasts outings of the mainstream With greater technical and monetary muscle of the industry: this ‘The Witcher 4’, which, like everything about CD Project Red, is at the visual avant -garde of the medium; ‘Gears of War E-Day‘, which we will possibly see gameplay Soon, and that in exhibitions like this kinematics made with the game engine we can expect a return in style of the saga; And, of course, ‘gta vi’, what has not yet shown gameplaybut that has taught incredibly realistic cinematics made with the game engine. Only the elders. That is, games of three industry giants (CD Projakt, Microsoft and Rockstar), whose launch we can set, in the best case, in the medium term: perhaps we do not have them to have them in our hands until entering 2026. And that is a problem: the games that technically push the industry, on the one hand come from the mastodons of the sector. Companies accustomed to operating with a franchise coup (such as these titles) and to ensure the shooting with revolutionary games in the visual … and only in that. The damn hype. And we return to the usual problem: the games are very expensive to produce (With its 100 million estimated budget, in fact, ‘GTA VI’ is going to be the most expensive in history, with 2,000 million), so the producers do not risk, and from the side of the players we complain that we are not going anywhere, and it is the fish that bite the tail. Those who have the waist to move in unpublished directions to the industry can not allow it, even if they have technological monsters such as Unreal Engine 5. And so we are looking at a distant future. So far away, that CD Projekt Red cannot even reveal what platforms ‘The Witcher 4’ is going to come out. Video games have always been held on promises, and we treasure enough bad experiences on the matter (yes, CD Projekt Red, we have already forgiven you, but the ‘Cyberpunk 2077’ bugs do not forget as well as so) as to distrust the “will arrive when it is.” ‘The Witcher 4’ looks like a heart attack, but paradoxically, we are tired of having to wait sitting. Header | CD Projakt Red In Xataka | All the questions and doubts that remain to be resolved from the Nintendo Switch 2 to a week of its launch

These are some of the best you can buy

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Decorating a Setup or a home room is very personal, for which there is nothing defined. We can pull figures, poster or even some kind of lighting to set. Now, one of the most recurring things for it are the LEGO® sets, since in its catalog we have a huge variety of products. Next, we leave you a selection of some very varied They are ideal for decorating a room: Lego® Ferrari SF-24 F1a set of this F1 car that does not lack detail, for 229.99 euros. LEGO® Botanical Miniorquídeaideal for decorating any house stay, for 23.99 euros. LEGO® THE POWERFUL BOWSERa set of Super Mario’s iconic villain, by 248.99 euros. Lego® Star Wars Logoa set of the iconic letters of the franchise that was released recently, by 69.96 euros. Lego® The Simpsons: Krusty Burgera set that opens tomorrow, for 199.99 euros. Lego® Ferrari SF-24 F1 The Danish brand has in its catalog an arsenal of Sets Technic, with replicas that are not lacking a single detail. This F1 Ferrari is a clear example of this, a set of more than 1,300 pieces with which we can recreate this monster, including its V6 engine with rotating unit. We have it available at the official Lego® store by 229.99 euros. * Some price may have changed from the last review LEGO® Botanical Miniorquídea We may seek somewhat more purely decorative and there the plants are perfect. We can set up one from LEGO®, something that, in addition to giving us a good time while we ride it, saves us to have to worry about watering the plant. In this case, we have A 274 pieces set that we can buy right now for 23.99 euros. Botanical Miniorquídea, Orquídea Flor and Artificial Plant for Decoration of the Home and Room, Model to Build For Adults, Gift For Wives, Women, Mothers, Couple 10343 * Some price may have changed from the last review LEGO® THE POWERFUL BOWSER We jump to video games with a set of one of the most iconic video games. It is a recreation of Bowser, the villain of Super Mario, who stars a great set of more than 2,800 pieces and also has mobile pieceslike the head, jaw or tail. We have it available for 248.99 euros. LEGO SUPER MARIO THE POWERFUL BOWSER, 3D MORE TO BUILD, ARTICULATED FIGURE, DECORATION HOUSE, COLLECTIONABLE MARIO BROS, GIFT FOR ADULT GIFT 71411 * Some price may have changed from the last review LEGO® Star Wars logo We move on to something iconic, although this time more related to the cinema. All of us who enjoy Star Wars recognize more than plenty of yellow letters and are now available in Lego® set format. It is perfect to expose, It has a surprise inside its lyrics and is available right now by 69.96 euros. Lego Star Wars 75407 Star Wars Logo to build – 3D Collection for Adults – Decoration for Home and Office – Gift for men, women, teenagers and fans * Some price may have changed from the last review LEGO® The Simpsons: Krusty Burger We close with another set that opens on June 4. This is the Krusty Burger of the Simpsons, a great set that does not lack a single detail. It has a lot of references for fans of this animation series And it has a roof that we can withdraw to see the interior whenever we want. It consists of 1,635 pieces and goes out for 199.99 euros. The Simpsons ™: Krusty Burger * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Image | LEGO® In Xataka | Lego constructions to another level: the Technic series has the models with which any collector would dream In Xataka | Your favorite series, comics and movies also in Lego: 15 ideal construction kits to mount yourself or give away

Technology is already here, social conscience is not yet

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He arrested in Barcelona that recorded hundreds of women with their Ray-Ban Meta marks a before and after: we have entered the era of voyeurism invisible. We do not know when it will end, but we have just opened it. Why is it important. Until now, recording without consent required obviousness (taking out the mobile) or sophistication (hidden cameras). The Meta Ray-Ban have democratized the undercover recording: for 329 euros not only have some sunglasses with good design and headphones incorporated, you also have an almost imperceptible camera in your face. When we tried them We commented that his camera was not too remarkable, but perceptible. By the news we understand that it is not as noticeable as we believed. The context. As Antonio Ortiz analyzes in Error 500the Google Glass could not get here because they were too obvious. The finish lines are their antithesis: they look like normal glasses, the recording LED is tiny, and above all, people have not yet developed a social alarm before them. Between the lines. We are in the period of maximum vulnerability: technology is already here, but no social consciousness. And the detainee exploded precisely that gap: he knew the abilities of these glasses, but his victims did not. He recorded 329 videos (a Euro per video) without any of the women to be suspected of being recorded. Possibly the majority even knew about the existence of these glasses. The threat. This is only the beginning. Goal prepares the functions of AI that will allow this camera to do much more. How to recognize. In fact already There are users who have managed to create homemade facial recognition systems With these glasses. The next question is inevitable: how many conversations and private scenes are being recorded right now without us knowing? Yes, but. Goal designed a double safeguard: LED light that detects if it has been covered (and blocks the camera) and sound when you start recording. The problem arises when a malicious user eludes them deliberately or when people do not know how to interpret them. In addition, the sound at the beginning of the recording is as easy to avoid how to start recording in advance. New social conventions are clearly missing. We need to develop the same alarms we have when someone looks at us with a mobile whose camera points to us. Until that happens, Anyone with 329 euros And bad idea can become a camouflaged spy. Or in a voyeur With bad drool. Outstanding image | Goal In Xataka | There is a boiling market in which target is eating its entire competition: that of smart glasses

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