home

those who follow this Japanese custom and clean less at home and those who do not

by

Everyone does what they want at home, but there are habits that are better than others and customs that, although you may like them more or less individually, may be a cultural custom specific to your region. Without going any further, there is one that raises blisters and that no one is completely clear about: take off your shoes when entering the house. Without going any further, the map that you see below these lines and crowning the article is from Wikimedia: in green, the states that take off their shoes when they get home and in blue, those that do not. We tend to associate this habit with Japan and although it is probably the best-known country where it is applied, it is not the only one. Essentially almost all of Asia takes off its shoes, also North Africa and Canada. The latest Wikimedia map on Which countries take off their shoes at home and which don’t In fact, custom is multicultural and independent. Thus, in Japan they even have an area of ​​the house set up for this purpose, the genkanwith a step called agari kamachi where the sacred limit is established between the “outer world” (dirty) and the “inner world” (clean), as the digital media Nippon explains. In Nordic countries the custom is more related to the weather: moving around the house with shoes full of mud or snow does not seem like the best idea. In the Middle East, the origin points to religion. Without going any further, the Quran has some verses like this from Allah to Moses: “I am your Lord; take off your sandals, for you are in the sacred valley of Tuwa.” The question that bothers half the world: with or without shoes at home? In the discussion forum You can see how some places have changed their tones over the years, such as Middle Eastern countries such as Pakistan or Afghanistan and more recently, the United Kingdom. More than a new custom (although COVID made some hygiene measures stay forever), it is that this habit was probably not well monitored. Although the British case is curious. The world map of the tradition of taking off shoes at home. Seasia.co a few years ago a Reddit thread echoed an original map from Seasia.co (which also had your articlefocused on Southeast Asia) much richer because it goes one step further. It’s no longer that there are places where they take off their shoes and others that don’t, it’s just that there are places where it seems wrong for us to do so. In that small group appear Spain, France, Italy and all of central and southern America. Just the opposite of what happens in the majority of Asia and Africa: if you go to a house there and choose to leave your shoes on following your customs, you will be having a rude gesture. Here the United Kingdom finds its nuance: the norm is to leave your shoes on, but in some homes they prefer to take them off. Shoes yes or shoes no? Leaving aside religious issues and focusing on practice, the reality is that taking off your shoes is a good practice from a hygiene point of view. This study from Macquarie University in Sydney makes it clear: up to 60% of the dust and dirt that accumulates inside a house comes from outside and enters, effectively, through the feet. The pharmacist Álvaro Fernández account in El Periódico de Aragón that “99% of the shoes analyzed test positive for fecal matter” because well, we walk through places where there are traces of excrement and dirt. Microbiologist Jonathan Sexton of the University of Arizona, confirm for Very Interesting the presence in almost all soles of bacteria such as E.coli (present in 96% of cases) and Clostridium difficile. And not only microorganisms: according to The Conversation, Shoes have pesticides from gardens, lead from urban dust and carcinogenic asphalt sealers, all of that goes home. But there is no need to be shocked either: there are fecal bacteria in our mobile and that’s not why we leave it on the doorstep of the house. Simply put: the best way to have a clean house is not to clean, it is not to stain. Prevention is better than cure. Of course, everyone in their house does what they want. In Xataka | The nations of the world and their stereotypes, seen by Japan in this amazing map from 1932 In Xataka | We had suspected for decades that Imperial Japan had a “great Mongolian route.” And finally we have found your maps Cover | Wikimedia

want a sauna at home and don’t have room

by

Most of us mortals do not have a sauna at home, we have probably never even considered it. To begin with, it is not something necessary like a shower or bathtub, but they are also very expensive and also take up a lot of space. If you are one of the chosen ones who has considered it and can afford it, but the problem is space, this German company has the solution for you: a retractable sauna. The hidden sauna. It is an invention by Klafs, a sauna manufacturer based in Germany, and will be available in summer at a price not yet confirmed. The innovation of the Klafs S1 is that it is the world’s first retractable sauna. When folded, it has a depth of 60 centimeters which, for context, is the same depth as a PAX wardrobe from IKEA. When we want to use it, we just press a button on its touch panel and magic happens: it extends up to 160 centimeters. In total it takes 45 seconds to deploy. Three sizes. Klafs will market the Sauna S1 in three different widths, depending on how many people will use the sauna. The compact one measures 142cm wide and is suitable for one or two people, the intermediate one goes up to 172cm and can accommodate two or three people, and the large one measures 202cm wide and is for three people. All models have the same depth folded and unfolded (60-160cm). Design and equipment. When folded, the sauna can pass as one more piece of furniture. It is made of walnut wood and the exterior finish can be dark walnut or matte black, which moves away from the classic design of saunas with lighter wooden doors. Inside it has a bench, adjustable lighting and integrated Bluetooth speakers. Heat and steam. The S1 has the same heat and humidity technology as other saunas from the firm. It allows you to choose between four modalities: classic sauna, tropical steam, soft steam and aromatic bath. In steam modes it reaches up to 55% humidity, so it is not considered a Turkish bath, but it is halfway there. Regarding dry heat, the maximum temperature it reaches is 80ºC, which is typical in larger saunas. Of course everything can be controlled from an app. The domestic sauna market. As we said at the beginning, a sauna is not something we usually find in a home, but there is a whole luxury market for those who want to install one at home. Klafs itself offers several models designed for the home environmentbut there are also other brands such as Whipsawwhich has a model that imitates the design of a normal wardrobe. In large areas such as Leroy Merlin Or you can also find home saunas at varying prices, although generally quite high. The most economical are the folding and portable cabins with textile walls such as the Sauna Pod which costs “only” 750 euros. Image | Klafs In Xataka | Louis Vuiton has found the formula for extreme luxury: a mansion on a private island where one night costs more than a car

Xiaomi is testing the mother of AIs for its cars, mobile phones and home. And there is no trace of Google or OpenAI

by

Xiaomi long ago stopped being simply a mobile brand and became one of the giants of the Chinese technology ecosystem. The company It no longer goes to volume, it goes to aspirationand to achieve this they want a remarkable user experience. A deep integration of artificial intelligence is inevitable to achieve this, and that is where MiClaw comes to life. Mike? Xiaomi has published on its website the details about MiClaw, your next step in exploring AI agents. It begins as a small-scale closed test, but it represents the pillars of what we will see in the near future on the company’s devices. What is. Xiaomi is testing with MiClaw the execution capabilities of its large AI models (MiMo) within the mobile-car-home ecosystem, both at the conversational level and in terms of execution capacity. It is a deep model, one with full access to every single event on the device, and able to reason for itself what action needs to be taken. What are you doing. The agentic AI prepared by Xiaomi follows a four-step model: Perception Association Decision Action In the text itself, Xiaomi gives us some examples of how its agent can make our lives easier. A refrigerator that can automatically check which consumables are missing at home, connect to our calendar and create a reminder that we have to make the purchase. You buy a train ticket, the agent reads the confirmation SMS, consults our calendar, and automatically prepares and schedules the trip. Why is it important. That Xiaomi is redoubling its efforts in AI is no coincidence. The company wants to be a benchmark in the ecosystem and conquer regions like Europe. Leading in artificial intelligence will be key for any of its product pillars: cars, home devices and mobile phones. Xiaomi wants to move away from the current interpretation-execution proposal, to integrate an agent capable of carrying out up to 20 consecutive and independently executed actions. At the moment, MiClaw works under closed beta on devices like the Xiaomi 17 Ultrabut Xiaomi’s idea is to develop an agent capable of working on any of its devices. Image | Xataka In Xataka | Is the newest the best for you? We compare the Xiaomi 17 Ultra against the Xiaomi 15 Ultra to see which is a better buy in 2026

Living for free in your parents’ house does not imply a donation of the home

by

He house price It is one of the main obstacles to the emancipation of young people in Spain. According to data According to the Spanish Youth Council, only 15.2% of young people can afford to live outside the family home. Of them, 57.9% do so in rented apartments and a third of these young people share a flat with other young people to be able to bear the expenses. In this context, it is not strange to find people over 30 years old living with their parents. However, according to have confirmed the Ministry of Finance to VerifyRTVEit is false that living for free in your parents’ home, or in “any property of your parents”, can be considered “as a donation”. The Treasury makes it clear: there is no donation. Both from the Ministry of Finance like from the union of Technicians of the Ministry of Finance (GESTHA) point out that there is no tax or legal change that penalizes children for residing in the family home. Sources from the Ministry of Finance confirmed to damn.es that “there have been no legal changes or changes in the orientation of administrative actions since the IRPF existed, nor has it ever been considered a fiscal risk.” Carlos Cruzado, president of the GESTHA union, explained to RTVE that no taxes or duties apply additional taxes for the simple fact that an adult shares a home with his or her parents. Donation is a change of ownership, not use. The reason why no charge is made is because, simply, when a child lives with his or her parents, no transfer of assets occurs. The consensual use that is made of it changes, not the ownership. This change of use between family members without financial compensation does not fit into any of the assumptions of the Inheritance and Donation Taxso neither parents nor children they must pay that tax. The professor of Financial Law Rosa María Galán pointed to damn.es that, in the case of children without economic resources to survive on their own, the article 142 of the Civil Code obliges parents to cover the support, housing, clothing and medical care of their children. There is no need to argue for free coexistence since providing it is a legal obligation. It even applies to second homes. This same logic applies even when parents and children do not live in the same property, but, for example, the parents live in the primary home, and the children in a second residence owned by the parents. According to Cruzado, the Treasury “understands that there may be a free transfer and does not allocate a return at market value.” In this case, the parents are taxed the same as if the home were empty due to the imputation of real estate income in personal income tax, the same obligations that already exist. for having a second residence without regular use. In this case, the owner of the home must pay a tax of 2% of the cadastral value of the property, and in some cases is reduced to 1.1%. That is, what is taxed is the condition of second home ownership, not the fact that children live in the home or not. The transfer of use is not a donation: the distinction that changes everything. As and as explained José María Salcedo, managing partner of the tax firm Salcedo Tax Litigation to Idealistiche article 6.5 of the Personal Income Tax Law establishes a presumption of onerousness. This means that the Treasury tends to assume that any transfer has a price. However, this presumption admits evidence to the contrary, and the most common instrument to prove it is the bailment contracta document that formalizes the loan of the property without financial consideration and that, according to Cruzado, the Treasury “does not usually carry out these checks”, although it serves as a guarantee to justify “free of charge the right to use someone else’s property for a certain period of time.” In Xataka | There is a less painful solution so that an inheritance does not become a ruin for the heirs: renounce it Image | Pexels (Kampus Production)

now Sony has decided to close the chapter on its home recorders

by

The decline of physical media is a reality, but it has not come suddenly or with a single announcement, but rather as a succession of small withdrawals that, added together, mark a change of era. Streaming is gaining ground while discs, players and other devices continue to be present in an increasingly smaller background. Some recent decisions within the industry are only deepening this transformation. Another company taking a step back. Sony recently announced that from February it will progressively cease shipping all its models of Blu-ray recorders and confirmed that there will not be a subsequent generation to take over. The message identifies as part of the closure devices marketed between 2023 and 2024, including the BDZ-ZW1900 and the BDZ-FBT4200, FBT2200 and FBW2200 families. A very Japanese category. Unlike other markets where Blu-ray was mainly associated with movie playback, in Japan home recorders maintained a very specific function for years, that of recording television broadcasts for later viewing. This particularity explains why the announcement has a direct impact, especially on local consumption, where these devices were still present in many salons. However, its disappearance also functions as a symbolic sign of the extent to which even the most resistant niches begin to lose meaning when content access habits change. The temporal sequence. Kyodo News notes that the last units will be shipped this month, marking the effective end of its commercial presence. That moment comes after another less visible previous step: the company had already stopped manufacturing both the recorders themselves as of recordable discs approximately a year earlierand the remaining activity was limited to completing the product output. Streaming, and something else. The audiovisual consumption environment has changed to the point of reducing the practicality of devices that were everyday items for years. When broadcasts can be viewed at any time from online platforms, whether global services or on-demand catalogs from the networks themselves, recording them is no longer a central need. Fewer and fewer manufacturers. Sony’s movement does not appear isolated within the industry. In recent years, several relevant players have been abandoning the consumer Blu-ray market, progressively reducing the number of companies willing to support this category. Oppo completely left its player business in 2018, Samsung stopped manufacturing Blu-ray and UHD models around 2019and LG, which was still one of the big names present, ended production in 2024. The closure of these recorders does not equate to the immediate disappearance of Blu-ray as a consumer format either. Different elements of the ecosystem remain active, from home players to computer optical drives and disk catalogs maintained by other companies. This persistence, although increasingly linked to specific audiences, shows that the transition towards digital does not erase previous technologies at once. Images | Sony | Mateus Andre In Xataka | If the question is how much technology can be packed into a collector’s figure, the answer is: these robots

a slam on Israel to manufacture rocket launchers and howitzers at home

by

The Spanish defense of the last century has been built on the basis of delicate balances: first the almost total dependence on foreign allies, then the integration in large international consortiums and, later, the comfort of buying abroad what was not known or did not want to be manufactured within. This model, born in the heat of NATO and post-war industrial Europe, worked as long as the geopolitical chessboard was stable. Today, however, it begins to show cracks that force to rethink alliances. The “sovereignty mode.” Yes, Spain has taken an abrupt and unusual turn in its military industrial policy by activating a “sovereignty mode” that combines accelerated rearmament and technological rupture with traditional allies. A decision forced by political embargo on Israel and the deterioration of the environment European strategic but converted into a State strategy: the country has assumed that, without its own industry, any military capacity is fragile in a real war scenario. The result is a draft decision: manufacture key rocket launchers and howitzers for the Army at home, even if this implies more costs, more risks and longer deadlines. SILAM as a breaking point. The program of High Mobility Launcher System has become the symbolic piece of this industrial catharsis, moving from a design based on Israeli technology by Elbit Systems to a completely national solution. Not only that, along the way has been discarded both to Israeli suppliers and to the American alternative of Lockheed Martin, despite the fact that their missiles offered a quick and proven exit. The decision to move forward without shortcuts reflects a conscious bet for not depending on licenses, political vetoes or external operational limitations, even if it implies delays and assuming that, for years, Spain will lack of certain abilities fully mature medium and long range attacks. If you will, it is a strategic bet that sacrifices speed in exchange for control, something unusual in the recent history of national defense. Navy An alliance and nationalize brain and muscle. The union between Escribano Mechanical & Engineering and GMV materializes this strategy by concentrating both the industrial platform and critical digital systems in Spain. In this way, both the SILAM rocket launcher and the new ATP howitzers will carry fire direction, navigation, command and control through the manufacturing of designs, code and maintenance entirely in Spain. In other words, in theory, this remove dependencies on the most sensitive components and guarantees total control about the life cycle of the systems, from initial integration to their use in combat and their maintenance in the event of a prolonged conflict. A massive rearmament. Furthermore, the plan is not limited to SILAM and is supported by a self-propelled wheeled and tracked artillery program valued in more than 7.8 billion of euros, a scenario led by Indra together with EM&E. Systems integration will allow batteries to receive targets, calculate trajectories and open fire in seconds. This complete digitalization responds to the high intensity war model that NATO promoteswhere decision speed “aims” to be as decisive as firepower. Legal tensions and exceptions. There is no doubt, the depth of this turn sovereigntist advances between frictions, as demonstrated the judicial appeal of Santa Bárbara Sistemas, a subsidiary of General Dynamics, against the public loans granted to Indra and EM&E. At the same time, the Government has had to activate exceptionality clauses to the Israeli embargo to protect strategic Airbus programs. That is to say, industrial sovereignty, in practice, advances in fits and starts and forces constant balances between political principles, employment and international commitments. The horizon. In parallel, the growing position of EM&E as key shareholder in the capital of Indra and its technological alliance with GMV They reinforce or feed the idea of ​​a future national champion capable of competing with European giants such as the all-powerful Rheinmetall or Leonardo. The Executive, just in case, observes this possibility cautiouslyaware of the risks of concentration and conflicts of interest. In any case, the strategic message has already been sent: Spain has decided to stop being just a client of the global arms market to try to control, for the first time in decades, its own military capacity. Image | EM&E, Navy In Xataka | Ukraine has found what it needed in an unexpected ally. Spain had the missing piece against the shahed drones In Xataka | In the midst of rearmament, Spain has just surprised Europe: 5,000 million for 34 warships and four submarines

The regulations allow you to take home a product from three weeks ago

by

We go to the supermarket, we pick up a package of eggs where it says in big letters “Category A” or “Fresh Eggs” and we assume that those chickens They laid the eggs a couple of days ago. But the reality is very different, and the legal and biological sections follow very different paths. And it’s something easy to see if we look closely. on best-before dates and if we do the necessary math we will see that what the law considers “fresh” can take almost a month in the world. Many doubts. Seeing this, the most logical questions we can have in this case is if it is safe to consume or even if it is legal. And the reality is that it is. But there is a small print in the 28-day regulations that you need to know before deciding whether to make a curdled tortilla or homemade mayonnaise. The 28 day clock. To understand what we are buying, we must first go to the BOE and to European regulations. In this case, category A eggs —those that we usually find on the supermarket shelves— have a very specific commercial life cycle. According to marketing regulations, these eggs must be classified, marked and packaged within 10 days of laying. But this is where we have the key information: the best before date is set in a maximum of 28 days from laying. That is, the law allows an egg to be legally sold and consumed up to four weeks after it comes out of the hen. In this way, as they collect the labeling technical guides and AESAN itselfthat is the deadline to supply them to the consumer. Therefore, under the legal umbrella, “fresh” does not mean “placed yesterday.” Means “within the 28 day window“. How to know the real age. This is where we find the picaresque and calculation that many popularizers like the doctor Fernández Viso has shared on his TikTok account. In this case, the packaging rarely says the “selling date”, because it is not mandatory, if the ‘best before’ date appears. And with this you can do a kind of reverse engineering. To do this, let’s give an example. If we are in the supermarket on January 8 and see a container of eggs with the best before date of January 18, the operation is quite simple. The deadline in this case is 28 days after placement, and if they expire on January 18, it means they were placed around December 21. That is why nothing fresh. Its meaning. Although originally this time frame was limited to 21 days in order to guarantee proximity and consumption a little more, the reality is that it was changed to 28 days to reduce food waste. It is not that the egg magically stays “ultra fresh” until the 28th, it is that it has been prioritized that they do not end up in the trash if they are still suitable for consumption. The truly fresh one. There is a category that is much more recent, and it is the one that says “extra” or “extra fresh” on its packaging. The EU Delegated Regulation specifies that this term can only be used during the first 9 days after laying. If you see that label, you are guaranteed real freshness. If you don’t see it, you are looking at a standard egg that can be from 10 to 28 days old. The problem is that, in the consumer’s head, the term “fresh” on the shelf is interpreted loosely. Good business practice guides recognize this disparity: the legality of labeling does not match what people intuitively understand by freshness. Furthermore, the common commercial practice of mixing lots on shelves, which is legal as long as traceability is respectedmakes us lose the perception of the exact age of each container of eggs. Food safety. Knowing the age of the egg is not only a question of gastronomic quality, it is a safety issue. The AESAN and the EFSA (European Food Safety Authority) warn that extending the storage time increases the risk of Salmonella poisoning. Risk mitigation. This is a risk that grows exponentially the longer eggs are stored, both in the store and at home. Therefore, the experts’ recommendations are clear, and depend on the calendar we follow. Specifically, for cooking, that is, for the egg to be well set or cooked, it can be rushed until the best-before date without problem. But for raw consumption such as mayonnaise or tartars, freshness is critical. In this case, it is recommended to use eggs that are more than two weeks away from expiration. Images | Jakub Kapusnak In Xataka | Having a cup of coffee as soon as you wake up seems like a great idea. Science has something to say about it

This 65-inch TV drops (again) and reaches a historic low price with which you can set up your home theater without spending a lot

by

For those who enjoy watching movies, series (or even football and other sports) at home and are thinking about taking the leap to do it in a big way, Hisense has a very interesting 65-inch TV. It is about the Hisense 65E63QT which stands out in features, but now also in price, since on Amazon, it has reached its all-time low: 359 euros. Hisense 65E63QT – UHD 4K, Smart TV 65 Inch The price could vary. We earn commission from these links A TV with which you can set up your own home theater will not be expensive For some time now, Hisense has been one of those firms that are surprising us with their smart TVs with a moderate price and good features and this model is a good example of this. For those looking to set up their own home theater, what is most striking is its panel 65 inch VA. This offers 4K UHD resolution and 178º viewing angles. Although it is also characterized by being compatible with image formats such as Dolby Vision and HDR10. In the audio section, on the other hand, its two speakers offer an RMS power of 14W and are compatible with DTS-X and Dolby Audio. Integrate the voice assistant Alexa and works under the operating system VIDAA (version 8.5). It also works for gaming, since it integrates a Game Plus mode and comes with a good connectivity section, since it has Bluetooth, WiFi, two USB-A ports, headphone output and three HDMI 2.1 ports. You may also be interested in these accessories for this TV PERLESMITH Tilting and Rotating Articulated Wall TV Stand The price could vary. We earn commission from these links Hisense HS3100 – Sound Bar 3.1 The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Hisense In Xataka | Best home theater projectors. Which one to buy and five recommended models from 299 to 18,000 euros In Xataka | Mega-guide to set up a home theater: projector, screen, sound system and more

Spain is stopping making its potato tortillas at home. And that is why the Mercadona supplier is growing by 20%

by

After decades of debate Spain hasn’t decided yet Whether or not the tortilla should contain onion, what thousands and thousands of Spaniards do seem to be clear about is that the ideal is for someone else to cook it. More and more people prefer to go from peeling potatoes, heating oil and making their own tortillas to buying them directly at the supermarket. And so is making gold to one of Mercadona’s allied companies, a Navarrese firm which in 2025 increased its turnover by 20% to reach almost 200 million euros and this year it hopes to make another growth spurt to reach 230. It is the financial data of a company in the food sector, but it also tells us a lot about the market and our consumer habits. Sincebollists V.S. concebollistas. It is not easy to classify the Spanish population into tight compartments, but there is something that does not fail: the majority of 49.4 million of people who live in this country can be defined as sincebollists either concebollistas depending on whether you prefer the potato omelette (one of the great emblems of the native cuisine) with or without onion. The curious thing is that both seem to increasingly opt to abandon the stove and buy ready-made tortillas. At least that’s what they suggest. the latest data from Grupo Elaborados Naturales, Mercadona supplier and one of the largest tortilla manufacturers in the country. One figure: 197 million. The company presume that since its founding in 2006, it has managed to achieve “a dizzying pace” of growth of between 15 and 40% annually. 2025 has not been an exception. His last balance shows that last year it had a turnover of 197 million, 20% more than the previous year. This year it hopes to maintain that pace with another growth of 16.7% that will allow it to reach a turnover of around 230 million. As? Basically with your offer of refrigerated and frozen tortillas, although in the HORECA channel (the professional hospitality industry) also works with processed potatoes and vegetables. 2026, big. To achieve this growth, the company has redoubled its industrial muscle. The firm has dedicated approximately 40 million euros to strengthening its facilities, expanding its factory in Funes (Navarra) by 20,000 square meters and equipping itself with 12 new lines which will allow it to double the production capacity in that plant: from 300,000 units per day to 600,000. The company assures that it will also generate hundreds of jobs. In total, the company has three factories: Funes, dedicated to the production of tortillas; that of Corella (Navarra), which combines the manufacture of tortillas with prepared refrigerated potato-based dishes; and Aguilar del Río Alhama (La Rioja), where 150 people work dedicated to cooking migas and ‘fifth range’ foods (ready to eat) with vegetables. Apart from the national market, the company exports to a dozen and a half countries. The (long) shadow of Mercadona. Beyond its production capacity, there is one fact about the company that draws attention: its weight in the sector. Elaborados Naturales has reached a market share in the ‘potato tortillas’ category of 56% in large national distribution. This enormous footprint is better understood when knowing a key fact about the Navarrese company: its alliance with Mercadona. The firm is a supplier to the Juan Roig chain, which has in turn expanded throughout the sector until it has gained a market share of between 25 and 30%a percentage that has been reinforced thanks to its good rhythm of growth. More than just a business balance sheet. The balance sheet of Elaborados Naturales is nothing more than that: the balance sheet of a company in the food industry. If it is interesting to read beyond the company’s offices, it is because it connects with other underlying trends that are clearly identifiable in both the industry and Spanish society. For example, the growing demand of prepared foods. The latest data from the Ministry of Agriculture and Food (MITECO) they talk to us of an increase in the consumption of prepared dishes of around 6% while that of fish, fruits and vegetables declines. Much of it Of that demand is also satisfied in supermarkets. Rain of millions. A good example is Mercadona, which has seen how its line of ready-to-eat dishes has been taking over a growing gap in that business niche. Its success (also supported by white label) is in turn boosting its extensive ecosystem of suppliers, including Elaborados. In fact, the tortilla manufacturer is just one of the many companies that have seen their turnover grow by close to 20% in recent years driven largely by the commercial expansion of the Valencian chain. Images | Kent Wang (Flickr) and Natural Prepared In Xataka | Years ago Mercadona decided to conquer the market with its white brands. And that is making gold for some companies

The situation with RAM prices is so desperate that there are already those who build their own memory at home

by

The crisis we are experiencing with RAM memories and its exorbitant price is shaking the technology industry in multiple ways, precisely because they are components that found in the vast majority of devices that we use in our daily lives. Faced with the crazy prices, there are users who have not given up and have resorted to extreme solutions: building their own RAM memories. Untenable. Memory prices have skyrocketed to unsustainable levels. DDR5 modules that previously cost between 100 and 150 euros now easily exceed 350 euros in many markets. You can blame the AI. And the demand for DRAM for artificial intelligence applications has absorbed a large part of global production. OpenAI alone has accounted for 40% of all productionleaving home users paying the consequences. The worst thing is that it doesn’t look like this is going to be solved soon. And it is that according to analysis firm IDC, the shortage could last until 2027. cheap adapters. In recent weeks we have seen how some users have chosen to build their own RAM memories to face the price crisis. One of the approaches is to use SODIMM to UDIMM adapters. In a video The Hardware Canucks YouTube channel shows how they have tested this solution on Ryzen 7000, 9000, Intel LGA 1700 and LGA 1851 systems without too many problems. The approach is simple: buy DDR5 SODIMM modules (the ones for laptops) that are still relatively cheap and connect them to the system using adapters that cost between 10 and 15 euros. It must be said that this method also has its limitations, and that is that the data transfer speed that these adapters achieve is quite a lottery. In the tests carried out by Hardware Canucks they say that some do not exceed 4,800 MT/s stably, while others reach 5,600 MT/s or even 5,800 MT/s, although it depends a lot on the adapter model and the platform. In terms of performance, the good thing is that the difference is practically imperceptible. According to the content creator’s tests, with an RTX 5090 and a Ryzen 9800X3D, the difference is between 5 and 7% in the worst case compared to conventional DDR5-6000 memory. A more radical solution. Another approach is the one that the Russian modder VIK-on has opted for. And just as they count From Videocardz, the enthusiast has built a functional 32GB stick by combining chips from two 16GB SODIMM modules from SK Hynix, a Chinese PCB, and a heatsink from AliExpress. The total cost: 17,015 rubles, about $218. As explained in the media, in Russia an equivalent module costs at least three times more. Images: VIK-on After physically assembling the parts, a process that requires BGA reballing stations and considerable soldering experience, the modder then integrated ADATA firmware to enable an XMP profile that allowed the memory to run at a speed of 6,400 MT/s. In this way, VIK-on has achieved a functional 32 GB stick that any motherboard could recognize and that according to the modder works stably in games. Between the lines. That making a RAM from home is economically viable says a lot about the state of the market. Furthermore, not everyone experiences the situation in the same way, since in some markets such as Russia prices are especially prohibitive. Of course, soldering memory chips is not trivial, as it requires specialized equipment, technical experience and taking risks of damaging expensive components. The adapter method is much more bearable, but it is most likely that these homemade solutions will continue to be a niche. Most users will prefer to pay the extra price rather than risk soldering components or dealing with third-party adapters. Although if the forecasts end up being true and the crisis extends for several years, the emergence of a secondary market for professionally refurbished modules taking advantage of surpluses is no small feat. It would probably be the last solution we would resort to, but in other markets there might be enough demand. Cover image | Andrey Matveev In Xataka | The computers of the future have found an unexpected ally to store information: fungi

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.