OpenAI and Google deny that they are going to put ads in ChatGPT and Gemini. The reality is that accounts do not come only with subscriptions

What AI has a profitability problem It is something well known. All you have to do is look at the OpenAI accounts, which in the last consolidated quarter lost a whopping $11.5 billion. The subscriptions were presented as a way to monetize chatbotsbut ChatGPT barely has 5% of the total users on one of your payment plans. The numbers do not come out and, although companies deny it, the shadow of advertising hangs over AI. what’s happening. Rumors that some very popular chatbots are integrating ads are intensifying in recent days. First they began to circulate alleged screenshots of an ad on ChatGPT and later a media specialized in advertising claimed that Gemini will have announcements in 2026. Companies deny it. Google has been quick to deny the information, ensuring that Gemini has no ads and “there are currently no plans in place to change it.” What stands out above all is that “currently”, which continues to leave the door open to include advertising in the future. For its part, OpenAI has come out to deny it ensuring that what appeared in that screenshot “was either not real or it was not an advertisement.” What was seen was a suggestion to connect the account of Target, the popular American hypermarket chain. When the river sounds… Despite the forcefulness in denying it, a few days ago we learned that OpenAI is preparing the ground to include advertising in ChatGPT. ChatGPT beta version for Android includes explicit references to an ad feature and tags like “content bazaar” and “ad carousel.” Additionally, the company is hiring experts in advertising platformsso the appearance of ads is not a question of “if”, but of “when.” In the case of Google, we haven’t seen any screenshots or traces in the code, so there isn’t that sense of imminence. However, there are rumors that there will be announcements in AI summaries and taking into account that advertising is the company’s main business, it does not sound crazy that they end up integrating ads into their chatbot. Investment vs return. The imbalance between what technology companies are spending on AI with what they are earning is totally unbalanced. Big tech companies like Google are increasing their revenue, but It is not thanks to AI, but to its cloud services. In the case of OpenAI, without an infrastructure to minimize the impact, the disconnection between expenses and income is brutal. Subscriptions are not enough. AI has managed to penetrate the general public and, according to the consulting firm Menlo Venturesalready has 1.8 billion users around the world. The problem is that only 3% pay any type of subscription. OpenAI currently has 5% paying users and expects that by 2030 the figure will increase to 8.5%. It is still not enough to achieve the desired profitability. According to a study by JP Morgan, For the AI ​​industry to achieve a 10% return on everything they have spent, it would take $650 billion a year, which is the same as saying that 1.4 billion people pay more than $400 each year to use AI. They may succeed, but for now ads seem like a faster way to generate income. Image | Generated with Gemini In Xataka | AI has become the best example that if you don’t pay for the product, you are the product

Gemini is capable of a lot from your mobile. And at no cost

The Android operating system (and any of its ROMs) has always given its users countless options for everything, always with the same goal: to make their experience as comfortable as possible. For more than a year now, that includes artificial intelligence with an absolute protagonist: Gemini. Google’s AI, a natural substitute for its Assistant, is a very versatile tool that can help us in our daily lives. Everything happens by holding down the side button of the device and we will have it working on the screen, all without forgetting that it is a function at no cost. Let’s review some of the things we can expect from this artificial intelligence. With Gemini you can do everything (and effortlessly) As we say, Gemini is capable of many and quite diverse things, although its key point is that He does it in a very natural way. The easiest way to see this is if you need to do a quick search on the Internet: you activate Gemini, ask it a question in normal language and in a few seconds you will have an answer. But there is more. Google’s AI is also great for activating reminders or alarms without having to go to any application or having to waste a little of our time writing anything. Besides, It also handles complex tasks very well. In one go you can, for example, create a reminder for a reservation at a restaurant and send a message to someone to tell them that you will meet there. With the ‘Connected Applications’ function, in fact, we can also ask Gemini questions about an app that we have on the screen without having to open and close it (since for that we can invoke this AI by holding down the side button). turn of Gemini Live. This Gemini function allows us have conversations with the AI ​​to get ideasall without having to write or press any button, always promoting that idea of ​​naturalness that we mentioned above. This function also allows us to activate the mobile camera and ask it about a set of clothes or a set of tools, for example. We can also do the same, but sharing the screen with Gemini Live. Finally, we also have Nano Banana available, an image generation tool which is not only fast and works very precisely, but is there at no cost (like the rest of Gemini’s tools). All these Android phones are discounted and give direct access to Gemini If you have an Android phone, you can download the Gemini app and use it from there without any problem. Now, below we offer you some alternatives with this operating system that may interest you to enjoy everything that this AI offers by just pressing the side button and what we have at a good price in MediaMarkt. Galaxy S25 Ultra As one of the most outstanding options we have the Galaxy S25 Ultrawinner of the Xataka award for best super high-end mobile this 2025. A round device in every sense: brutal 6.9-inch screen (with QHD+ resolution), plenty of power thanks to the Snapdragon 8 Elite and a very complete camera system. All without forgetting that it has seven years of guaranteed updates and very good autonomy. comes out for 1,199 euros in its 512 GB version. Samsung Galaxy S25 Ultra (512GB) The price could vary. We earn commission from these links Vivo V50 Lite If we are looking for a cheaper alternative and prioritize autonomy, we have this Vivo V50 Lite. Despite having a quite attractive price (it costs 209 euros with 256 GB of storage), has a huge 6,500 mAh battery. Despite its size, its thickness is quite contained, since it is 7.79 millimeters. It also stands out for its 6.77-inch P-OLED screen with 120 Hz and powerful speakers ideal for enjoying movies and series. The price could vary. We earn commission from these links Google Pixel 10 Pro The purest Android experience is going to be offered to us by this Google Pixel 10 Pro. This is not the only thing that stands out about it, obviously, since it is a very complete device with a very good 6.3-inch screen, great performance and a very balanced triple camera system. It’s loaded with AI, it also has seven years of guaranteed updates and right now we have it available for 899 euros. Google Pixel 10 Pro (128GB) The price could vary. We earn commission from these links Xiaomi 14T Xiaomi also has several very interesting proposals like this one Xiaomi 14T. It is a device that is currently in a very interesting price range (we can get it for 349 euros) and stands out for an AMOLED screen with 1.5K resolution, MediaTek Dimensity 8300 Ultra chip and 5,000 mAh battery. In addition, its camera system performs at a good level and is compatible with both Dolby Vision and Dolby Atmos. The price could vary. We earn commission from these links Honor 400 Lite We close this selection of phones with the Honor 400 Lite. It stands out for its 6.7-inch screen and for having a dual camera system where its 108 megapixel main sensor stands out. Its battery is 5,230 mAh, capable of offering good autonomy. If our budget is tight, this is 229 euros It’s very interesting. The price could vary. We earn commission from these links These are just a few examples of phones with Gemini available from the side button. If you are looking for something else, you can take a look. to the complete MediaMarkt catalog. 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 | Amanz on UnsplashSamsung, Google, Vivo, Honor, Xiaomi In Xataka | The best mobile phones, we have tested them and here are their analyzes In Xataka | The best quality-price mobiles. Their analyzes and videos are here

Korea created 10 m2 micro-flats for students. Rising rents are filling them with more than just students

If Kim wanted to walk around her house in Seoul from one corner to another, it would take less time than it took you to read this sentence. It’s not that it’s exceptionally fast. It is that he lives in a goshiwonthe quintessence of micro(micro)flats South Koreans, tiny dwellings that in theory were not planned as homes but that necessity turns into the residence of more and more young people in the country. Kim herself is a barbaric example. Despite being 31 years old, having a job as an office worker and having lived in Seoul for five years, he has had to abandon his one-room studio to move to a goshiwonthe same type of accommodation he resorted to when he settled in the capital in 2017. He is not enthusiastic about the idea, but given the rent escalation He doesn’t have many other options left. What is a goshiwon? Microhomes. And micro can be understood in this case in the most literal sense of the word. The goshiwon (either gosiwon) are mini studios that can be rented to affordable prices and they gather the essentials to survive: a bed, wardrobes and some space to install a desk and (perhaps) a shower cabin. Of course, not all goshiwon They are the same and the characteristics can change a lot from one apartment to another. On the Korea.net platform they point out that the rooms are usually around 10 square metersalthough there are those who speak of cabins of barely 3 m2 and on TikTok you can see people showing gosiwons of less than 7 m2. There are also broader options, which exceed the 30 m2. It is not strange that they are located in buildings with common services and its tenants must share bathroom and kitchen. Another thing they don’t always guarantee is a window to receive natural light. Are they that cheap? Yes. The first thing to keep in mind is that the goshiwon They were not designed to serve as stable and permanent domiciles. Korea Herald account that initially, back in the 70s, were designed with students focused on passing their exams and who only needed a space in which to spend the nights between visits to classrooms and libraries. So clear was his approach that the name gosiwon can be literally translated as “examination room”. Hence, among the little furniture they include there is a bed and a small desk. Everything else was superfluous. The undeniable thing is that it is a much more economical accommodation option than other rental formats. Herald explains that one of those micro apartments in Jongno-gru, in the heart of Seoul, it can cost between 400,00 and 500,000 won per month, about 270-340 dollars. In university areas there are even for 150 dollars. Its management is also simple and does not require large deposits. Nothing to do with almost 7,000 dollars deposit and 500 per month that the most conventional studies require on average, according to Danabg; or of course the very high disbursements of the insurance system jeonse rental. Why are they news? The goshiwon They have existed for decades, but it takes a look at the South Korean press to see that have become in news. The reason? Little by little they are making their way among a new audience, different from the one that demanded them decades ago. The format seems to be triumphing among foreign students who spend a few months in Seoul and young South Koreans who, like kimhave been suffocated by the rise in housing prices. That is precisely what just reported the newspaper Korea Times. And do you provide data? Beyond Kim’s testimony, the newspaper provides a series of data which show a clear trend: although the use of goshiwon by young South Koreans is not yet widespread, it is becoming more frequent. In 2024, 5.3% of households headed by people between 19 and 34 years old were registered in homes that are not legally classified as such, which includes from goshiwons to houses made from ship containers. It is a low percentage, but it stands out for two reasons. The first is that if we talk about South Korean households in general, the ratio drops to 2.2%. The second is that this 5.3% represents the highest figure in the last five years, only surpassed by 2017, when it reached 5.4%. In 2020 the rate was actually 3.2%. “This trend coincides with a continued influx of young Koreans to Seoul and the capital metropolitan area and an increase in the costs of their primary housing options,” comments Kang Mi-naexperts from the Korea Research Institute of Human Settlements (KRIHS). Are there more factors at play? Yes. The goshiwons have become a good option for university students who come to South Korea to study, but the Seoul residential market is facing a scenario of rising costs that is not unknown to us in Spain. a few weeks ago The Chosun Daily published that housing prices in the capital had reached their highest values ​​in the last seven years, with monthly rents also experiencing record increases. To that is added the increase in price of leases through the jeonse system, which requires a large initial deposit. Images| TikTok 1 and 2 In Xataka | South Korea has found the formula to improve its birth rate: companies pay fortunes to their employees to have children

All the Golden Globe nominations and where to watch them streaming

The nominations for the 83rd edition of the Golden Globes confirm the prestige and impact of Paul Thomas Anderson, whose ‘One Battle After Another’ sweeps away nine nominations, leading this edition. The other surprise of the year, closer, are the two nominations for the Spanish film ‘Sirat’ (Foreign Language Film and Soundtrack), thus opening a door to the Oscars. This edition stands out for its notable internationalization: three of the six nominees for best drama are not filmed in English, and the Norwegian ‘Sentimental Value’ has eight nominations. On the other hand, on television, ‘The White Lotus’ dominates with six nominations. As for distributors and production companies, Netflix equals Warner in the number of nominations in film and leads the nominations in television. These are all the nominations and where to see them. Television Best supporting actor Best supporting actress Best Actress in a Comedy or Musical Best Actor in a Comedy or Musical Best Actor in a Miniseries, Anthology or Television Movie Best Actress in a Miniseries, Anthology or Television Movie Best drama actress Best Drama Actor Best drama series Best comedy series Best Limited Series, Anthology or Television Movie Best Monologue Performance Bill Maher (Bill Maher: Anyone else notice?). In HBO Max Brett Goldstein (Brett Goldstein: The Second Best Night of Your Life). In Movistar Plus+ and HBO Max Kevin Hart (Kevin Hart: Acting My Age). In Netflix Kumail Nanjiani (Kumail Nanjiani: Night Thoughts) Ricky Gervais (Ricky Gervais: Mortality) Sarah Silverman (Sarah Silverman: Postmortem). In Netflix best podcast Armchair Expert With Dax Shepard (Wondery) Call Her Daddy (Siriusxm) Good Hang With Amy Poehler (Spotify) The Mel Robbins Podcast (Siriusxm) Smartless (Siriusxm) Up First (Npr (National Public Radio) Cinema Best supporting actor Best supporting actress Best actress in drama Best actor in drama Best Actress in a Comedy or Musical Rose Byrne, If I could, I’d kick you Cynthia Erivo, Wicked: Part II Kate Hudson, Song Sung Blue: Song for Two Chase Infiniti, One battle after another Amanda Seyfried, The Testament Of Ann Lee Emma Stone, Bugonia Best actor in a comedy or musical Timothée Chalamet, Marty Supreme George Clooney, Jay Kelly. In Netflix Leonardo Dicaprio, One battle after another Ethan Hawke Blue Moon Lee Byung-Hun, No Other Choice Jesse Plemons Bugonia Best soundtrack best song best script Paul Thomas Anderson, One Battle After Another Ronald Bronstein and Josh Safdie, Marty Supreme Ryan Coogler, The Sinners. In HBO Max Maggie O’Farrell and Chloé Zhao, Hamnet Jafar Panahi, A Simple Accident Joachim Trier and Eskil Vogt, Sentimental value best director Paul Thomas Anderson, One Battle After Another Ryan Coogler, The Sinners. In HBO Max Guillermo Del Toro, Frankenstein. In Netflix Jafar Panahi, a simple accident Joachim Trier, Sentimental value Chloé Zhao, Hamnet Best foreign language film A simple accident (France) No Other Choice (South Korea) Secret Agent (Brazil) Sentimental value (Norway) Sound of Falling (Germany) Hind’s voice (Tunisia) Sirāt (Spain). In Movistar Plus+ Best animated film Best Film – Drama Frankenstein. In Netflix Hamnet a simple accident secret agent sentimental value The sinners. In HBO Max Best Motion Picture – Comedy or Musical Blue Moon Bugonia Marty Supreme No other choice New Wave One battle after another Best Cinematic and Box Office Achievement In Xataka | This new Netflix movie is so brutal that it has achieved an unusual milestone: sweeping the K-pop music charts…

make Apple’s memory configurations look cheap

For years, criticizing Apple’s pricing policy has been a more than justified constant: we have seen how the company charged $100 per a leap in capacity that it cost them ten, or asked astronomical figures such as 690 euros for a 2 TB SSD which in the market cost 100. However, the current memory crisis has turned the tables: the shortage is so serious and the inflation so aggressive that Apple’s rates are beginning to seem even “economical” compared to the competition. Context. As we have been telling in Xataka, the memory industry is facing a critical scenario. The AI ​​fever has caused chipmakers such as Samsung and SK Hynix to prioritize the production of HBM memory for servers and AI GPUs, leaving aside the consumer market. The result is a supply deficit that has skyrocketed prices by up to 300% for some components, forcing manufacturers like Xiaomi to warn that our next mobile will be more expensive. Others like Micron have not brought good news either: in fact, the manufacturer closes its Crucial consumer division to focus on the lucrative data sector. Dell and Lenovo raise prices, Apple freezes. The first chip to fall has been Dell. According to industry reportsthe company plans a price increase of 15-20% this month, while Lenovo has begun to warn its customers of imminent increases for early 2026 precisely due to the DRAM shortage. But the most striking thing is not the general increase, but the cost of the expansions. Dell is currently charging a surcharge of $550 for going from 16 to 32 GB of RAM in some of its XPS laptops, a figure that easily exceeds the $400 that Apple asks for the same jump in its MacBook Air. Bounce effect and an exception. The current situation has led to paradoxes never seen before: the traditionally expensive Apple maintains its prices stable (for the moment and thanks to already high margins), while the PC world suffers from market volatility. The Framework Modular Laptop Manufacturer He took the opportunity to point out the play: denounces that Dell’s prices are “abusive” and highlights that they charge 85% less for the same memory upgrade. However, even they warn that their cheap inventory will run out sooner rather than later. A future of pressured margins. Although Lenovo is well positioned to weather the storm thanks to its scale, financial analysts They warn that the rise in memory prices threatens their margins and end-user demand for the next 12-18 months. With Samsung and SK Hynix refusing to increase production To avoid a new bubble, it seems that the industry has entered a phase where paying premiums for RAM will be the new normal. This makes Apple’s historical “dunks” seem, ironically, like a refuge for its stability. Cover image | Composition with images of Applesfera and Andrey Matveev for Unsplash In Xataka | We have been assembling computers in the same way for many years. The RAM memories of the future promise to change that and more speed

Chinese fighters have targeted Japanese fighters over Okinawa. Japan’s response has been forceful: an archipelago of missiles

The tension between China and Japan has entered a cycle of accelerated deterioration that is no longer limited to diplomatic exchanges or formal protests. In recent weeks, the western Pacific has been the scene of maneuvers increasingly aggressive in which the lines between deterrence, warning and provocation become dangerously blurred. In the last few hours the most serious episode to date has taken place. A strategic rivalry. It all started on the weekend, with the lighting with fire control radar of Japanese fighters by J-15 aircraft from the Chinese aircraft carrier Liaoning near Okinawa, a situation that has set off all the alarms in Tokyo. The gesture (an act iunequivocally hostile in military parlance) comes at a time when Japan has committed to reinforce its presence in the area around Taiwan and the Ryukyu island chain, a decision that Beijing perceives as a frontal challenge to its regional ambitions. The spiral is worsened by the statements of Prime Minister Sanae Takaichi, pointing out that an attack on the strait could activate collective defense Japanese, a phrase that China has elevated to the rank of strategic provocation. Radar, aircraft carriers and a risk. Aerial interaction near Okinawa fu much more an isolated incident: it marked the first time that Japan officially disclosed a radar lock Chinese about their fighters. The Japanese Ministry of Defense registered about a hundred of takeoff and landing operations of Liaoning aircraft, in parallel to two episodes in which the J-15 fixed their firing sensors on Japanese F-15s, forcing the latter country to immediately deploy its own combat air patrols. China responded accusing Japan of interfering in their exercises, alleging that it had previously delimited the maneuver area. Chinese aircraft carriers and destroyers moved through the Miyako Strait, one of the sea corridors connecting the Pacific to the East China Sea, while official Chinese media they ridiculed Japanese defensive capabilities and warned that any move toward a more active military role “would lead to its own destruction.” The language, accompanied by real maneuvers which combine naval presence, air patrols and psychological pressure, defines an environment where any tactical error could lead to a crisis. Liaoning Ryukyu as an advanced shield. Faced with this escalation, Bloomberg told that Japan has undertaken the largest military reconfiguration since the Cold War, articulated around a concept that analysts have called the “missile archipelago”. Yonaguni, the country’s westernmost island, has become a surveillance and electronic warfare outpost just a stone’s throw away. 110 kilometers from Taiwan. From 2022, after the salvo of Chinese missiles that fell near its coasts, Tokyo has multiplied the installation of anti-aircraft batteries, long-range radars and response units amphibian distributed throughout the Ryukyu chain. The military presence in Kyushu is also increasing, with deployments of F-35s and long-range missiles. At the same time, the government has started to prepare to the local population with briefings that reveal both the magnitude of the challenge and the growing concern among citizens who vividly remember the trauma of the battle of okinawa. The militarization of the region, although supported by a majority of young Japanese, continues awakening misgivings between sectors that fear that a conflict in the strait will turn their islands into the first line of fire. Japanese military in Okinawa Fight for historical legitimacy. we have been counting. The operational tension is added to an equally volatile front: the historical dispute. Chinese state media has reactivated narratives that question Japanese sovereignty over the Ryukyu, reinterpreting the postwar period and selectively citing statements of 1945 to present Japan as a nation whose sovereignty “is to be determined.” Beijing takes advantage of these references to reinforce its claim about the Senkaku and to argue that his view on Taiwan has a historical legitimacy that Japan cannot contradict. Tokyo responds by appealing to Treaty of San Francisco and to the existing international legal framework, but its effort to maintain stability collides with Chinese pressure, which combines repressive diplomacy with psychological operations aimed at local communities. In other words, the historical dispute is not rhetorical: it feeds the perception in Japan that the conflict with China is not temporary, but deeply structural. Taiwan in the shadows. The link between Japanese security and the fate of Taiwan is today explicit. The doctrine collective defense revised in 2015 allows the country to intervene if Japan’s survival could be compromised, and security analysts they point out that a hypothetical American operation to defend the island would require the use of Japanese bases. Tokyo’s refusal to cooperate with Washington, in such a scenario, would put the alliance itself at risk, making Japanese participation almost inevitable. China is fully aware of this and concentrates its efforts on fracturing the perception of inevitability, putting political, military and psychological pressure to erode the Japanese margin of decision. On that board, the new electronic warfare units in Yonaguni and the missile batteries distributed throughout the archipelago, they could become, if necessary, key nodes in an integrated attack chain between Japan and the United States, which would make them priority targets for a Chinese offensive in the initial phase. Uncertainty. The result of these dynamics is a western Pacific that advances towards an area permanent frictionwhere each movement is interpreted as a dress rehearsal and every political statement is magnified as a strategic notice. The air raidsnaval exercises, the militarization of the islands and the historical dispute between great powers converge in a reduced geopolitical spacedensely populated and highly symbolic. For Japan, the crossroads It is complex: reinforce its defense without reigniting domestic fears about militarism, coordinate with the United States without becoming an automatic target, and respond to China without setting the region on fire. For Beijing, the key is in maintaining the pressureexpand its margin of future action in the Taiwan Strait and fragment the strategic unity of its adversaries. Image | US Indo-Pacific Command, GoodFon, rhk111, RawPixel In Xataka | China has just shown Japan a diplomatic dart that it had been keeping for decades: World War II … Read more

BYD CEO is clear about why the company is losing steam in China

Wang Chuanfu, president and CEO of BYD, has publicly acknowledged for the first time the reason behind the company’s sales decline in the Chinese market. During an extraordinary shareholders meeting held on December 5 in Shenzhen, the CEO bluntly admitted that the manufacturer has lost the technological advantage that differentiated it from the competition. According to local media, Wang said that they had lost that ‘wow factor’ in the domestic market, in reference to the impact that their innovations previously generated. The underlying problem. The local media China Securities Journal collected the statements of the head of BYD, who stated that the drop responds to two main factors. On the one hand, he admits that BYD’s technological advantage is no longer as pronounced as in previous years, which has reduced the surprise effect of its products in the market. On the other hand, the CEO acknowledged that unresolved practical problems persist, such as the slow charging speed of its vehicles in low temperature environments, a critical aspect for users in certain regions of China. The numbers confirm the trend. In November 2025, BYD sold 480,186 new energy vehiclesthe highest monthly figure of the year, but which represented a decrease of 5.25% compared to the same month in 2024. It is the third consecutive month of year-on-year decline. Domestic sales were particularly weak, at 348,300 units, a drop of 26.81% year-on-year. In contrast, exports exceeded 100,000 units per month for the first time, reaching 131,700an increase of 297% that has become the company’s main growth engine. We have already seen how they have broken into Europe. For BYD and the rest of the Chinese manufacturers, it is important to continue consolidating their foreign business for two main reasons: to continue feeding their factories and to increase their profit margins in the face of a China that seems to live in a constant price war. The competition tightens. Chinese manufacturers such as Geely, Changan and Chery They have intensified their offensive with efficient hybrid and more affordable electric models, eroding their market share. Furthermore, the homogenization of products in the industry has made it difficult for BYD to stand out like before. In September 2025, SAIC Motor even temporarily surpassed BYD in monthly sales, according to they counted from CarNewsChina. BYD’s response. Wang Chuanfu hinted that the company is preparing “heavy technologies” that will be announced soon, although it did not offer details. The CEO stressed that BYD’s strength lies in its team of approximately 120,000 engineers, who will be key to regaining technological leadership. The company plans to intensify its investment in electrification and smart technologies over the next two to three years. Self-criticism included. Wang also made an exercise in self-criticism by admitting that favorable market conditions in previous years generated a certain complacency in the areas of marketing and merchandising, as they point out from CnEVPost. And now what. BYD revised its global sales target for 2025 downward, from 5.5 million vehicles to approximately 4.6 million. Between January and November, the company accumulated 4,182 million units soldwhich represents 90.9% of the adjusted objective and a growth of 11.3% year-on-year. Figures that contrast with the spectacular expansion rates of previous years: 218% in 2021, 209% in 2022, 62% in 2023 and 41% in 2024. Stella Li, its vice president, already warned us during the Xataka Awards gala We will soon have very interesting news from the manufacturer. So we can only wait to see what the firm’s strategy will be to alleviate the effect of competition. In Xataka | The world’s rare earth reserves, laid out in this graph showing the brutal dominance of a single country

14,000 million euros had disappeared

Raise your hand if you haven’t lost money before. It’s happened to all of us and then the first day of cold in the pocket of some coat. The problem is that this money is the fortune of one of the main heirs of the hermès empire. Nothing less than 14,000 million euros. Nicolas Puech, heir to the founding family of Hermès, has just presented a demand civil against LVMH and Bernard Arnault, claiming the fraudulent sale of 6 million bearer shares of Hermès. However, this is not a simple business demand. Behind there is decades of betrayed trust and a story that mixes friendship, wealth management and one of the most intense stock market battles in French luxury. A trustworthy advisor. For years, Nicolas Puech, fifth generation heir of Thierry Hermés, founder of the select luxury fashion brand that has manufactured cult pieces only available of a lucky fewentrusted the administration of his assets to Eric Freymond, a Swiss manager who managed his Hermès shares and investments with broad powers. According what was published by The Wall Street Journalthe relationship between the two was close and based on total trust, which is why Puech signed mandates and documents without really supervising each operation. According to the heir, this blind trust allowed Freymond to make financial movements behind his back, without his knowledge. The rich heir lived without worrying about the management of his fortune. Operations hidden from the heir. As and how did he count The Wall Street Journaleven the gardener’s wife of one of his properties in Spain, the one he wanted to adoptwarned him of the excess of trust he was placing in his wealth manager and his dubious loyalty. The critical point arose from the Hermès shares that Puech owned. It is suspected that Freymond, taking advantage of the trust placed in him, sold part of those shares during LVMH’s offensive to take over the share control of Hermès in 2010. Although LVMH finally agreed to withdraw and sold his participation in 2014, Puech maintains that some of those shares came from his assets and were transferred without his consent. The shares were bearer shares, which makes their traceability in transactions difficult. Complaint against the deceased manager. Upon discovering what he considered a scam on the part of his wealth manager, Puech filed a criminal complaint in Switzerland against Freymond for breach of trust and embezzlement, alleging that his manager had defrauded him and that his actions they had disappeared mysteriously. The situation became complicated when Freymond passed away in July 2025 in an accident in Switzerland, leaving many questions unanswered and adding complexity to the judicial process. The only person who knew the real whereabouts of Puech’s fortune has taken his secret to the grave. Direct lawsuit against LVMH. Now, with Freymond deceased, and after some failed financial operations Due to not being able to provide ownership of its shares, Puech has decided attack LVMH directly and its president Bernard Arnault, demanding 14,000 million euros. According to collected Reutersthe lawsuit alleges that the disappearance of its shares allowed LVMH to take control of 23% of Hermès and indirectly benefit from Freymond’s irregular management. Something that the company founded by Arnault has denied categorically. “LVMH and its shareholder firmly reaffirm that they have never, at any time, misappropriated Hermès International shares, in any way or without anyone’s knowledge, and that they do not own ‘hidden’ shares,” the group stated in a press release. According what was published by Swissinfoafter the share purchase operation and subsequent sale agreed between LVMH and Hermés, Arnault would have obtained a capital gain of 3.8 billion euros for those shares. The first civil hearing was held on November 20, 2025 at the Paris Judicial Court, and the case remains open while the responsibility of all those involved is investigated. In Xataka | There are more and more millionaires determined to spend their entire fortune before they die. They don’t want their children to inherit it. Image | Flickr (Trump White House Archived), Hermès (Kevin Scott)

five refurbished consoles from 92 euros

Now that Christmas is approaching, it is a good time to go shopping for gifts. And if you have to give something to a retro lover, Back Market has some refurbished consoles at a very good price. All of them have the seal of “Very good“, which means that they work perfectly and the parts have been checked, but they show some signs of use. It is also worth mentioning that Back Market offers a two-year warranty and allows returns until January 31. In addition, they can be financed in 3, 4 or 6 months. Nintendo DS Lite by 176.02 eurosNintendo’s iconic dual-screen console. Game Boy Color by 207.04 eurosa portable console that has a huge catalog of video games. Nintendo 3DS XL by 284.05 eurosa portable console for those looking for a large format. Wii by 92.60 eurosan ideal desktop console to play with family or friends. PS Vita by 261.33 eurosthe latest portable console launched by PlayStation. Nintendo DS Lite The nintendo ds It is one of the Nintendo consoles with the best video game catalog. In fact, titles like ‘Chrono Trigger DS‘, ‘Pokémon White 2 and Black 2‘ either ‘New Super Mario Bros.‘. The peculiarity of its double screen was exploited in many of them and its portable format allowed us to take it anywhere. By 176.02 eurosBack Market has the Lite model in white. The price could vary. We earn commission from these links Game Boy Color On the other hand, if what we are looking for is a console prior to the Nintendo DS, Back Market has the Game Boy Color for a price of 207.04 euros. This console also had a huge assortment of video games that took advantage of the color screen that the original model did not have, such as ‘Pokémon Crystal‘ or ‘Harry Potter and the Philosopher’s Stone’. In this case, the store has the console in purple. The price could vary. We earn commission from these links Nintendo 3DS XL A few later generations came the Nintendo 3DS betting on its screen that was capable of playing video games in a “3D mode.” Titles like ‘Monster Hunter 4 Ultimate‘ either ‘Pokémon X/Y‘. Back Market has the console in its XL version for 284.05 euros in silver and black. The price could vary. We earn commission from these links Wii If what we are looking for is fun at home with family or friends, rather than a portable console, we may be more interested in a desktop console. Back Market has reconditioned the Nintendo Wiia console with a large assortment of family video games and that offers us a quite striking premise: moving while we play. Its price in this case is 92.60 euros. The price could vary. We earn commission from these links PS Vita Although the PS Vita It did not receive as many video games as the portable consoles that we have mentioned in this list, many of them gave a twist to such emblematic sagas as Uncharted or God of War. Back Market has this same console refurbished for a price of 261.33 euros. 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 | Lyashenko in freepikNintendo, PlayStation In Xataka | PlayStation 5 Pro vs PlayStation 5: these are all the differences between the two Sony consoles In Xataka | Two years ago I bought a PS5. I wish someone had told me I needed these plugins too.

This new biodegradable material is much more than a simple substitute for plastic

He used oil that we generate in the kitchen it seems that has no more life than end up discarded, but the reality is very different. The Holy Grail, right now of modern materials science, is to get rid of the oil dependencebut also solve the problem of the waste we already generate. And this is something that has become evident with fryer oil, which now has a new function: being an adhesive. A progress. A team from the University of South Carolina has killed two birds with one stone with a surprising solution: transform the fryer oil into a material that imitates polyethylenebut it is biodegradable and adhesive. But this adhesive is so strong that it has even managed to tow a car using only two steel plates joined with this material. The oil problem. The plastic we use in our daily lives is polyethylene, which is cheap, flexible and resistant. But it has a serious problem: it is of fossil origin and with how difficult its degradation is makes it contribute to global pollution. On the other hand, we have used cooking oil. It is estimated that we generate about 3.8 billion liters per year worldwideand although it is used to produce biodiesel or lubricant, converting it into high-performance thermoplastics was a barely explored field due to the complexity of its chemical composition. Breaking down the fat. What the team led by Chuanbing Tang and Olga Kuksenok has achieved It is not simply “recycling” the oilbut to deconstruct it and reassemble it at the molecular level. And this is something fundamental, since you can take advantage of both the fatty acids and the glycerol that are part of this fat. By polymerizing these components, they created aliphatic polyesters that almost perfectly imitate the mechanical properties of low-density polyethylene (LDPE), the plastic we commonly use in bags and packaging. A new material. The surprise came when the result of this experiment did not generate a traditional polyethylene that is inert, but rather this new material derived from oil has chemical groups that can act as molecular ‘hooks’. That is, it can stick like glue. The research wanted to demonstrate its adhesive capacity on different surfaces such as stainless steel, copper, wood or cardboard. And the results were surprising, since in cut resistance tests it surpassed other renowned commercial adhesives, and could even be used as a silicone gun to seal boxes. Moving a car. Without a doubt this is the litmus test that wanted to demonstrate that used oil has great strength behind it. To do this, they joined two steel plates with this polymer and used them to pull a four-door sedan uphill. The union in this case held without any problem. The importance. This is a big step towards the circular economy. We are not just talking about making a “less bad” plastic, but about creating new materials with high added value, such as their ability to glue the waste we have in the kitchen. And in many things it can be difficult to recycle. Imagine a future where the oil from today’s French fries becomes the bumper on your car or the sticker on your next Amazon package, only to be processed again without ending up in a landfill. This is precisely what science is trying to achieve to increase recycling strategies and dependence on fossil resources. Images | Zoshua Colah Scott Sanker In Xataka | We have been thinking for decades that plastic recycling was worth something. Maybe we were wrong

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