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The two most important chip companies in China have a problem: the 5 Nm have been choked

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In the middle of last May Dr. Kiman expert in the manufacture of integrated circuits who has worked in Samsung and who currently investigates for TSMC in the US SMIC (Semiconductor manufacturing international corp) I was about to Start 5 nm chips production. And also that he planned to launch his first 3 Nm nodes equipped with GAA transistors (Gate-alall-around) in 2026. This company is the largest Chinese manufacturer of semiconductors, and has been working on the development of its own 5 Nm photolithography with Huawei. For these two companies to have the ability to manufacture their own 5 Nm chips is crucial, but they are having serious problems with this integration technology. Dr. Kim pointed in May that the performance by wafer that SMIC had reached in this node was less than 30%, but now there are two antagonistic means, the Canadian platform Techinsights and the Chinese newspaper SCMPthose that support the difficulties faced by Huawei and SMIC. According to Techinsights the new laptop Matebook Fold Ultimate Design Huawei incorporates a soc Kirin X90 manufactured by SMIC. Nothing striking here. What is surprising is that the chip of this ambitious team is not produced in the 5 Nm node. SMIC is manufacturing it in its second -generation 7 NM node (N+2) using an integrated circuit production technique known as Multiple patterning. This strategy in broad strokes consists in transferring the pattern to the wafer in several passes with the purpose of increasing the resolution of the lithographic process. China needs avant -garde lithographs, but endures thanks to mature chips The problem facing SMIC and Huawei, as we have explained in other articles, is that the Multiple patterning It has an upward impact on the cost of chips and the decrease in production capacity. These two Chinese companies have been forced to use this technique in their equipment deep ultraviolet lithography (UVP) because the prohibitions of the United States and the Netherlands prevent the Dutch company Asml from selling their machine their machines in Chinese extreme ultraviolet photolithography (UVE). The latter allow to produce more advanced semiconductors than UVP equipment. In Xataka The cure of some diseases "incurable" is already closer thanks to quantum computers According to Techinsightts, the new Matebook Fold Ultimate Design Matebook of Huawei incorporates a SOC Kirin X90 manufactured by SMIC In current circumstances it is reasonable to conclude that Huawei has not yet incorporated 5 Nm chips manufactured by SMIC in its most advanced equipment because the production of these integrated circuits is still very limited. This is what Techinsight and SCMP supports. And we think about it too. However, there is something important that we should not ignore. As I mentioned a few lines above, China needs avant -garde photolithographies To have the ability to make chips as advanced as those produced by South Korean companies Samsung or SK Hynix, Taiwanese TSMC or Intel or Micron Technology Americans. But, curiously, the Chinese semiconductor industry is surviving Thanks to mature chips. In fact, in 2024 it produced 12.5% ​​more than in 2023. It is not bad at all, especially if we are in mind that US sanctions and their allies prevent Chinese manufacturers of integrated circuits accessing UVE lithography equipment. And since 2024 they cannot buy more UVP lithography machines. For a good part of 2022 the production of China semiconductors suffered an important fall and did not begin to recover until the end of that same year. Of course, in 2023 this industry grew almost constantly, and in 2024, as we have just seen, the rebound was monumental, especially in the final stretch of the year. {“Videid”: “X81Felr”, “Autoplay”: False, “Title”: “A future without mole in China the industry changes the paradigm and we explain why”, “Tag”: “”, “Duration”: “182”} In this situation it is reasonable that we ask ourselves what kind are the integrated circuits that are producing the Chinese manufacturers. And the answer is very revealing: these are chips derived from mature integration technologiesusually of 28 nm or less advanced. After all, the semiconductors that we find mostly on electronic devices, appliances or cars, among other products, have been produced using them. More information | Techinsights | SCMP In Xataka | The US has declared the total war on Huawei: he does not want him to sell his chips for the most advanced outside of China (Function () {Window._js_modules = Window._js_modules || {}; var headelement = document.getelegsbytagname (‘head’) (0); if (_js_modules.instagram) {var instagramscript = Document.Createlement (‘script’); }}) (); – The news The two most important chip companies in China have a problem: the 5 Nm have been choked It was originally posted in Xataka by Juan Carlos López .

Malaga gets fully into the chips industry. It is due to IMEC, the most important laboratory in Europe

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The Interuniversity Microelectronics Center or IMEC (Interuniversity Microelectronics Center) It is not a research center. It is the most experienced laboratory in the tuning of New integration technologies to manufacture integrated circuits and nanotechnology that we have in Europe. In fact, its engineers They work side by side with ASML techniciansTSMC, Intel or Samsung with the purpose of jointly developing new semiconductor packaging technologies or avant -garde photolithography techniques. This research center is housed in Leuven (Belgium), but in 2030 it will have a new laboratory that will be located in Malaga Techpark, an ambitious technological park installed in this Andalusian capital. José Luis Escrivá, the former Minister of Digital Transformation and Public Function, announced the arrival of Imec to Malaga In January 2024, but a year and a half later we have more important information. According to Malaga today The total cost of these facilities will amount to 615 million euros. The central government will contribute 500 million and the Junta de Andalucía the remaining 115. On the other hand, the Malaga Center of IMEC will have a total area of ​​51,300 square meters, and, more importantly, it will use 200 people of high qualification. After all, these researchers will participate in the search for alternatives to the silicon in integrated circuit production processes, as well as in the development of new photolithography technologies that will pursue make possible the manufacture of chips below 1 Nm. However, in addition to these direct jobs, this research center will attract Malaga to other important companies involved in the semiconductor industry. This is the most ambitious IMEC project: to manufacture 3 angstroms chips According to Imec In 2035 integrated circuit manufacturers will begin large -scale production of 3 angstroms chips (0.3 Nm). This milestone is very important because presumably these will be the first semiconductors made of the UVE Hyper-á lithography equipment in which ASML is already working. However, of course, these machines will not arrive that year; They will be ready much earlier. That will be the time when Chips manufacturers will start large -scale production, but possibly this machine will be prepared at the end of this decade. In 2039 chips manufacturers will go beyond the 2 angstroms Anyway, the interesting thing is that the opening of the optics of these avant -garde lithography equipment will be, again according to IMEC, of ​​0.75 in the face of the opening of 0.55 UVE UVE MACHINESor 0.33 in Conventional UVE teams. In any case, the itinerary of this laboratory anticipates that In 2037 the integrated circuits of 2 angstroms will arriveand in 2039 chips manufacturers will pass this barrier and go beyond the 2 angstroms. In the article we dedicate to Rayleight criteria We explain in a lot of detail what the ‘Na’ parameter consists (Numerical Aperture), But in this text it is enough to know that this variable identifies the opening value of the optics used by the lithographic equipment. In this context this parameter essentially reflects the same as the opening value when we talk about The optics of a photo cameraso it conditions the amount of light that the optical elements They are able to collect. As we can intuit, the more light gathens, the better. Image | Laura Ockel | Wikimedia More information | IMEC In Xataka | China needs to develop a new type of immune chips to US sanctions. And their scientists have just achieved it

Switch 2 is important for Nintendo, but also for a nvidia that does not want to lose ground against AMD

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Nintendo Switch 2 It’s here. When a new generation of consoles arrives, beyond New games and experiences that allows, there is a substantive issue that may not interest all users so much, but it is of vital importance for the technology industry: Who signs the processor. We don’t know Switch 2’s heart beyond what the tests of their first games suggest. AND, Although it is evident that it is powerfulwe will have to wait to see how developers thoroughly squeeze their chip designed by NVIDIA and manufactured by Samsung. It is evident that the console is important for a Nintendo who saw that switch sales began to waverbut just as important for that NVIDIA that signs a processing unit with which, now, it comes back to the battle horse in the hybrid console segment. Nvidia returns to load When a company leads, what you want is to have even more part of the cake. Nvidia dominates The world of PC video games With iron hand and, although AMD is doing things well with its latest generations, the singing voice continues to take the company led by Jensen Huang. That battle against AMD on the PC is very unequal, but In the field of consoles, history tells us something else. Both were linked decades ago to video games on platforms dedicated with ATI (before being part of AMD) designing the GPU of Game Cube, Wii and Xbox 360 and Nvidia taking care of the GPU of the Original Xbox and of PS3. With the jump to the next generation, Nvidia got out of the equation and left the free ground for an AMD that did not succeed with her GPU, either with her CPU, but with her APU. It was his technology that convinced Sony and Microsoft for all their consoles from Xbox One and PS4 From now on. Nvidia, however, returned in 2017 with His tegra chip and a new alliance with Nintendo for Switch launch. It was not the most advanced at the time, that Tegra showed that the technology was ready To be able to create platforms that offered such experience with desktop power, but in portable format. And they have not gone wrong or Nintendo … neither Nvidia by extension. 152 million units and up. However, things have changed because Nvidia is no longer alone in this and AMD, along with Valve with Steam Deckshowed that its image reconstruction technology, Photograms generation and its power/consumption relationship could overcome what Nvidia offered with switch. Thus, we have seen AMD heart on PC consolidated as impressive as the Lenovo Legion Go or the Asus Rog Allyand it is a segment in which Intel, with a first failed proposal with the MSI Claw and a much more solid second with MSI Claw 8 AI+shows that you also have something to say. Nvidia has remained away from those PC consolidated for a reason: They didn’t have a CPU. Now, earlier this year, and after months of rumors, Nvidia presented Project Digits. It is a desktop computer for AI whose CPU is designed by NVIDIA: Graceof 20 cores, which although it is still ARM and arrived a few years ago, is now consolidated with digits as a blow to the table to a market that was dominated by Intel and AMD. Nvidia’s commitment is still far from the average user, and even further from the players, but although they are not possible to create processors that compete against Intel and the AMD Ryzen, on desktop PC, that renewed alliance with Nintendo to create Switch 2 can be, if sales accompany, the impulse that they lacked to finish deciding and being The third player in the battle of the PC consolidated. Your proposal? Beyond gross power, artificial intelligence nuclei for Push the hardware Beyond the possible until now. But of course, they would have to develop a X86 processor. Or that or throwing into the pool and marking an adventure with a valve that is already trying to stem Compatible with ARM. Although, of course, all this would be nothing if Nvidia, which money does not lack, would have signed an exclusive contract with Nintendo for this type of hardware. Whatever happens, Jensen Huang seems like engaged With Nintendo’s vision, and they may not end up getting into mud with Intel and AMD as the third company in discord, precisely, because with Switch 2 and their AI -based technology already have more than enough reasons to say an “EY, which in this segment we also have much to say at the power level”. After all, no matter how veteran the first switch was very obsolete that his heart was, I kept selling like hot bread Although the rest of hybrid systems offer much more as far as gross power is concerned. Images | Xataka, Ifixit In Xataka | I have played the ‘Nintendo Switch 2 Welcomme Tour’ thinking that it was a payment manual. It turns out that it is a science museum

We have been confusing celiachy and gluten intolerance for years. The difference is important but invisible to the naked eye

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In recent years we have seen that celiacía or celiac disease and gluten intolerances They were visible. Although today society is more familiar with these terms, the fact that the element that unleashes both adverse reactions of our body is the same, gluten, implies possible confusion between one disorder and another. Let’s start with the basics: What is gluten. Gluten is a protein that we can find in the grains of some plants, among which we can highlight wheat, rye or barley. Gluten can even be extracted and used as an additive to give some texture and flavor. However, in the supermarket we will also find products that highlight in its packaging the absence of this protein. The reason is that many people feel adverse reactions to their consumption. These reactions have different origins but similar symptoms, which makes many people not familiar with the differences between these two disorders. Celiacy It is an autoimmune disorder. When celiac people consume buttocks, their immune system is unleashed and damages intestinal villi. These are microscopic projections that are part internal lining of the intestine, fundamental when absorbing nutrients. The damage caused hinders precisely the absorption of nutrients after the autoimmune reaction is unleashed. We do not know of the existence of a cure for this disease and it is little that we know of its origin. We do know that there is a hereditary component: people with celiac relatives are more likely to suffer from this disorder. Among its symptoms, abdominal pain, gases, constipation, apparently inexplicable weight loss, among others, can be found. Gluten intolerance, gluten sensitivity or Non -celiac gluten sensitivity (NCGS) is also unleashed as a reaction to gluten consumption and presents some similar symptoms to celiac disease. However, in these cases, experts are not clear about the intervention of the immune system because antibodies are not detected in our body’s response to protein consumption. This adverse reaction can also make symptoms arise in our digestive system, including gases, diarrhea or constipation; as well as symptoms of other types such as headache, joint pain or rashes. Little by little we study this type of problem, but there is still little we know about this intolerance. Similarities and differences The fundamental difference between gluten and celiacan intolerance is what makes the latter a more serious disorder, and it is the damage that appears in the intestine and that can affect how our body absorbs our body nutrients. This damage does not occur in intolerant people. He Autoimmune origin It can also be seen as an important difference. Both disorders share some symptoms but it is also important to cut the gluten of diets also leads to a rapid improvement of these symptoms. So how is each condition diagnosed? When we feel that gluten feels bad for us We can submit to some tests that tell us if we have celiacy. A Antibody test You can tell us if our body is generating an autoimmune reaction by processing gluten. We can also make a genetic test that tells us if our genes are related to a propensity to suffering from the disease. Finally, a biopsy can indicate if we present intestinal lesions of celiacism. If the tests do not indicate the probability that we suffer from this disease but our symptoms refer by ceasing to consume gluten, it is likely that the diagnosis is NGCS. “Celiac disease is a disorder of the immune system that damages your small intestine even when you eat a small amount of gluten. Celiachy also runs in the blood,” Explain Alberto Rubio Tapiaof the Cleveland Clinic. “(Non -celiac gluten sensitivity) is a digestive disorder, not an immune system problem. NGCS does not damage your intestine and does not tend to repeat itself in families.” As if this were not enough, there is another disorder that can sometimes lead us to confusion. Celiacía and intolerance should not be confused with food allergiesespecially with the Wheat allergy. Being wheat, an important gluten source, falling into this error can be easy. A not very severe food allergy can cause similar symptoms that could be confused with those of celiac disease or with gluten intolerance. Other symptoms of allergies, such as itching in the eyes or respiratory problems can help us distinguish this third problem. Distinguishing between the three conditions is more important than it seems. The most severe food allergies can put our lives at risk, but celiachy is also related to serious health problems that can occur in the long term. Celiac people tend for example to present a Greater risk of suffering from intestinal cancer, lactose intolerance or type I diabetes. In Xataka | What is xantana rubber, the thickening additive that replaces gluten: how it is used and nutritional value Image | Wesual click

The broken bones of a dog from 16,000 years ago tell an important story: it was already our pet

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Although sometimes we forget it when We look at certain dogsthese animals were wild one day. It is not clear to what exact time Dog domestication beganbut what is evident is that, for humans, it was A ‘technological’ revolution. There are hypotheses that point to a domestication that would have occurred 40,000 or 20,000 years ago, but the most consistent tests point to Some point 14,000 or 17,000 years ago. There are several deposits in which evidence of the existence of the dog has already been found as a domestic animal, being the specimen found in Guipúzcoa the oldest known to date. In 2021, however, we found more than archaeological remains of a domestic dog: we find the proof that, in the stone age, Humans already worried about these animals. Maybe Not as much as nowbut there are those who think it was when we started to be ‘Pet Friendly’ as a species. The Paleolithic dog and the two sides of our early coexistence with them The discovery occurred when a group of speleologists was exploring the Cave of Baume Traucade to the south of France. In a cavity about 160 meters underground, they found something unique: a practically complete skeleton of an adult bitch. And the analysis Recently published It allows us to know all the details of the copy. The researchers consider that it is the remains of a dog of about 26 kilos of weight and a height to the cross of about 62 centimeterssimilar to that of a current Husky. With about 16,000 years old, it is in the category of “Paleolithic dog.” This represents the transition stage between the Wild and domesticated specimens. Even so, as impressive as their conservation, taking into account their age, they are the brands they found. Mietje Germonpréfrom the Institute of Natural Sciences of Belgium, led the analysis and Comment That the humans of the Paleolithic began to collect wolf puppies from their burrows and to raise them at home as ‘pets’. The good condition of its bones allowed a comparative analysis with Lobosmodern dogs and other prehistoric fossils, but above all something caught attention: trauma marks. The team of researchers found evidence of several broken vertebrae that had healed, indicating that those humans of the past were already worried about caring for dogs when they were injured. However, the story of this specimen has a traumatic end. Literally. In addition to the bones that managed to heal, the researchers also found two sharp wounds in the scapulae that did not heal. This suggests that they occurred shortly before the animal’s death and, above all, that those wounds were produced by human weapons. It is impossible to know if he died at the hands of the tribe that took care of it or a rival faction, but it seems clear to infer that, in those early years of domestication, The relationship between dogs and humans was tensewith interest on the one hand, but fear and violence on the other. And, although finding that moment in which the dog ceased to be a wild animal and became our best friend is fascinating, it is also to verify how that company during millennia is causing that Dogs continue to evolve. The key? Our relationship is now not so based on work, but in closeness. Image | Paul Bill In Xataka | There is someone whose brain is synchronized when you look into his eyes. And that someone is your dog

The reservoirs are almost 22% above the average of the last decade. There is an “but” important before celebrating

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The forecasts of meteorologists seem to indicate that spring You have your days counted: Next week we will see an increase in the temperatures and models of the State Metorology Agency, they foresee that in the middle of June the rainfall is less than what is usual for these dates. Despite this, this short spring has been intense, and that It has been reflected In the reservoirs. 77.5%reserves. The latest data indicates that the water reserve has been placed this week at 43,407 cubic hectometers (HM³), 77.5% of its capacity. As it stands out The Ministry for Ecological Transition and Demographic Challenge, to this have contributed “abundant” rainfall in the Peninsula and especially in Lugo, where 55.8 mm have been reached. The internal basins of the Basque Country (95.2% of its capacity), the Duero (92.6%), and the western Cantabrian basins (92.2%) They are the ones closest to their theoretical maximum. In the south stands out The River Basin Odiel, red and stonesat 91.7% of its capacity. Almost 22% more than average. We have been more than a year in which the reservoirs accumulate more water than the average of the previous 10 years. The current 43,407 hm³ represent an increase of 21.79% above the average of the past decade, 35,641 hm³. It is good news, but it should be remembered that the data of the Decenal has been significantly weighed by last decade. If we go To data from five years ago, we will see that the average filling of the previous ten years (2010-2019) was 74.3% global and 71.8% if we focus on the reservoirs of consumptive use. The average of the last 10 years is now quite far, in 63.7% for the set of reservoirs, and in 58.1% if we focus on consumptive use. Unequal state. As usual, there are marked differences in the filling level of the different basins. We indicated before some of those that are closest to the full filling, all of them above 90% of their capacity. At the other end, the southern and southwest basins remain at relatively low levels, highlighting the safe basin, at 31% of its capacity. The positive reading is that even this basin has seen its level of filling in recent months. This last week, in fact, the basin has seen an increase of almost 1% compared to the previous week. The Andalusian Basins of the Mediterranean, also among the most empty, have also experienced a slight increase in their volume, until approaching the 57.6% of its capacity. The negative note is put by the Guadalete and Barbate basin, the second with the lowest average filling (at 54.88%), which has lost six Hm³ in recent days, a reduction of 0.36%. Of course, the basin shows a markedly superior filling last year by these dates (30.28%) and also slightly higher than the average of the last 10 years (53.31%). The end of spring. The state of the reservoirs allow us to face with slight optimism an uncertain and imminent summer. Meteorological forecasts They point out a drastic increase in temperatures in the next few days, and not just that. Aemet’s medium -term predictions also indicate that the trend of the coming weeks will not only point to warmer temperatures than usual by these dates, but also towards precipitations below average. This seems to imply the end of spring, at least from the meteorological point of view, and the beginning of a summer that we do not know what will hold us. In Xataka | “Thank you so much, reservoirs.net”: Spanish men are developing a peculiar obsession with swamps Image | Alina Rossoshanska / Miteco

Ozores was a day the most important person in Spain. To the point of delaying the premiere of ‘The Empire Contraataca’

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He has died Mariano Ozoresone of the best known and box office directors in the history of Spanish cinema. Although his cinema has always been despised by critics, his films were infallible blockbusters that put on his competitors on his competitors. Including ‘Star Wars’, whose first sequel had to give in to the overwhelming power of Pajares and Esteso. Long live ozores. Mariano Ozores was one of the main exponents of the Spanish popular comedy since the sixties. His ability to connect with the public was notable thanks to a style that balanced the accessible and the irreverent: as Bruguera of flesh and blood bruguerahis films were simple in the form, but corrosive in what was navigating below. The costumbrista typology, the Spanish scenarios, the explosive humor: key was its style, for example, to strengthen what was known as’Landism‘, pure Hispanic anthropology with the best comedy deals of the time. Great successes. In addition to the films with Alfredo Landa, without a doubt his greatest successes were the ones he signed at the service of Andrés Pajares and Fernando Esteso. With them he signed the legendary ‘Los Bingueros’, sociological phenomenon and more grossing film of that year in Spain, but also ‘The Energy’, ‘Los Liantes’ or ‘Father there are nothing more than two’, up to a total of nine. The 96 films of his vast filmography They were seen for about 90 million viewers. He was the authentic author of the Spanish commercial cinema, when those things made no sense in our industry. Fast, quickly. In 1980, Pajares, Esteso and Ozores had collaborated three times: ‘Los Bingueros’ took the cinema to million and a half spectators and their immediate continuation, ‘The Energy’, of that same year, also went from one million audiences. In both cases they were very short -term films, as usual in the cinema invoiced at infernal speed at the time: ‘Los Bingueros’ was shot taking advantage of the legalization of bingos in Spain; ‘The energy’ was inspired by A nuclear accident in Pennsylvania that horrified the world. The following, take advantage of the international success of ‘Rocky’ in 1976 and ‘Rocky II’ in 1979. Roque III, our Rocky. In just twenty days, Esteso, Pajares and Ozores have their parody, ‘I did Roque III’, where Pajares gives life to Roque Third, a sparrow who lives at a friend’s house, a former Jockey come less. To remove it from Enmedio, the friend decides to take advantage of Roque’s past as an amateur boxer and convinces him to face the national welter champion, Kid Botija. By the way, this boxer named Mortadeliano gives life nothing less than Dum Dum Pacheco, champion of the time whose life, between excesses, fame and prisons, gives for several chronicles and It is currently claiming. Darth Vader reculates. The journalist Juan Sanguino tells it in the documentary ‘Pajares & Cía‘: The power of Pajares and Esteso at a box office to Fox, who decide to delay the premiere of’ The Empire counterattack ‘on the planned date, so as not to coincide with’ I made Roque III ‘. This premieres on September 19, 1980 and the ‘Star Wars’ movie, October 3. “They were the real phenomenon, the real Blockbuster“Sanguino says. Ozores can boast of being the only Spanish filmmaker who has bent to the almighty franchise. In Xataka | The Spanish box office cling this year to a phenomenon: the safe and ‘father there is only one 4

Android 16 premieres one of the most important redesign in the history of the Google system. This is Material 3 Expressive

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Great day for Android users. Although we have already tried the first versions of Android 16in which there were hardly any changes with respect to the previous version, Google has formalized the changes that will reach this new iteration. Among them, one of the most careful designs in recent years, one that says goodbye to the above with Material Designand that completely redefines the system interface. Material 3 Expressive. From the arrival of You In 2022, Android has been quite stagnant in design. This is not bad news: Google’s operating system currently has a quite careful UI, and has given enough time for all applications to adapt to the interface. However, it already touched a change, and even more so with the suspicion that iOS 19 It will also be one of the biggest changes in UI in Apple’s history. Material 3 Expressive acquires its own identity. It is the natural jump after Material Design, and puts upside down what we had met to date. An even more casual, customizable and complete design language. A new design language. Android 16 will grind, a lot. Material 3 Expressive arrives with even more color palettes and a redesign in key aspects such as the notification panel, status bar (the classic Android vertical bar becomes horizontal such as … iOS), native applications, adjustments … It has been given a walk to the interface to show how well marry the new shades. The launcher remains practically identical, with a downhill bar, the icons with full freedom as usual and native widgets that have also been redesigned. It is important to emphasize that Google is showing this interface in a Google Pixeland that in the rest of the devices will present certain changes. Gmail in you material | Gmail in material 3. More news. Do you remember the “Live Activities” of the iPhone? They also arrive at Android with Material 3 Expressive, a joint work of Google with the rest of the developers so that applications can show real -time information. It is especially useful in food tracking, flight -related apps, and even in Google Maps itself. System animations, transparency effects have also been improved, and renowned the native Android apps themselves to adapt to this new design language. As you can see in the superior image, the changes are quite deep, and have as its purpose not only a more attractive design, but to improve the interaction (much larger and more accessible buttons). Also for Wearos. Google wants to unify the design language of its software, and Wearos It is part of it. Material 3 will not land only on Android, the Google operating system for smart watches will also reach. The interface in this type of devices will virtually completely changed, with much larger icons, redesigned icons, new color palettes and a much more intuitive experience. Everything has been rethink to make it easier to interact with these smaller screen devices. It announced in the same way Gemini’s arrival to Wearos in the coming months, to interact with him as we do with the smartphone. Gemini in the new versions of Android Auto. Of course, this new design will also reach Android XR and partially to Android Auto. There will not be a single Google product based on Android that does not enjoy the new material 3. For when. Android 16 will premiere material 3 from this month of May, so the next betas for the Google Pixel are expected to release the new design. As always, it will not be until the final version when this design is fully official and stable, so it is to arm yourself with patience to enjoy it in the rest of the devices. As always, in addition, it will depend on the efforts of the manufacturers themselves or not this design language. Many customization layers have their own language and do not respect Google design lines too much. Image | Google In Xataka | The best apps for Wear OS (2025)

The bone of the sardines is an important source of calcium. And it is not the strangest food that this mineral gives us

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Calcium is a fundamental element for our body and, especially. Surely we have heard throughout our life (and especially in our childhood) that you have to drink milk to gain calcium For our bones. While milk is far from being the only food capable of nurturing our bones with this mineral. First of all, perhaps it is convenient to explain why we need calcium, because the notion that calcium is good for our bones, although exact, does not give us excessive information either. Fundamental for the formation and maintenance of bones and teeth, calcium is the most abundant mineral in the human body and 99% This is precisely in our bone structure. That is why His lack It can cause problems such as rickets in children and osteoporosis in adults. But calcium also exercises as electrolytea mineral with electric charge that our body uses for various functions. In it Case of calcium Specifically, its presence in muscle cells allows us contract and relax our muscles and transmit signals through the nervous system, in addition to helping blood and hormones circulate through our body. It is difficult to talk about calcium without starting with dairy. These are the foods that we most associate with the element. Milk contains abundant calcium and some of its derivatives contain even more. In a natural yogurt, low in fat (about 125 grams) we can find Approximately 248 milligrams of calcium. Some cheeses contain calcium concentrations that are even superior. However, there are foods that can contribute both calcium and dairy products. Or even more. Some calcium sources can be surprising. We can find abundant calcium in vegetables such as the Brocoli, Kale or Collized, or in the Berza or cabbage. But perhaps the most surprising plant source is another sheet: that of the ortiga. Cooked, this urticating plant can contribute us Around 125 milligrams of calcium per 100 grams of product. Diverse sources Another important calcium source is in fish. We know that calcium in our body is concentrated in the bones, but the bones of other animals also have calcium. Normally we do not consume food with bone, but there are exceptions. For example, the thorns of The sardines. This makes this fish, consumed with bone as we usually do for example when we eat it, be it Another unique calcium source. The drinks that we usually use as an alternative to milk are, curiously, a source of calcium in themselves. The reason is that these are usually made from calcium -rich foods. Soybean is one of them (and therefore also other derivatives such as tofu), but also some nuts such as almonds. Some of these drinks can also be enriched with calcium to strengthen this contribution. In general, we can also find various foods enriched with calcium, including dairy, juices, and flours and their derivatives. We can even find Calcium supplements If we require them. The calcium content of a food is not the only thing that should matter. The reason is that our body does not always absorb all calcium present in these. In the absorption of this mineral, another nutrient plays a fundamental role, the Vitamin d. This micronutrient plays a key role in the absorption of calcium and also phosphorus. In Xataka | The lack of protein represents a risk to our health. These are the key symptoms to identify it Image | Monicore

China had never been an important actor in global oil production. That is starting to change

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Recently, China has completed drilling of the vertical well of oil deeper from Asia, reaching a depth of 10,910 meters. At first glance, it may seem one more achievement In that career for megaestructurebut it is a symptom of something else: a strategy to reinforce your energy security and reduce its dependence on foreign crude. Record on record. In March 2025, China reached a new peak in its oil production, with an average of 4.6 million barrels per day, According to data cited by Global Times. This figure marks the culminating point of a trend that It has been in silence for years. Despite the fluctuations of the market, especially with the tariff war, Chinese production has continued to increase in a planned and sustained way. Drill, Baby, Drill. Or in Chinese: Zuan Ba, Bao Bei, Zuan Ba. This famous motto that is coined to Trump could also be applied to China. However, what happens in the Asian giant is a very different version. As He explained The energy analyst Javier Blas, Beijing is betting on squeezing his former conventional fields, many of them active from the Era of Mao. Summarizing it more easily: while in the US fracking and horizontal schist drilling They are based on profitabilityIn China, energy security is priority. In fact, state giants such as CNPC, Sinopec and Cnooc They have invested For years around 80,000 million dollars annually to sustain this strategy. In addition, the country is known for being a large importer of oil, so during these years the reserves were not known. However, in this growing silent production, According to Reutershas achieved a 167%replacement ratio. The state oil company CNOOC has declared that its proven reserves exceed 7 270 million barrels, which ensures stable production for the next 10 years. A strategy inwards. This year is fulfilled The established period for China’s autonomy with its “seven -year action plan to improve oil and gas exploration and development efforts”. Although its objective is not only to produce more, but to depend less and less abroad and not have to be subject to the tensions of global geopolitics. But for now …Keep importing and has changed a couple. Chinese refineries are importing Canadian crude record amounts after cutting American oil purchases at 90% due to commercial tensions. As has indicated Bloomberg, the expansion of a pipeline in western Canada, opened less than a year ago, has already provided China and other oil importers of the East Asian to greater access to the vast crude oil reserves in the Alberta tar sands region. Beyond its borders. China’s energy turn does not occur in a vacuum: it has direct implications for the rest of the world. In the first place, greater Chinese self -sufficiency will weaken the weight of export countries such as Saudi Arabia or Iraq, pressing further OPEC+ in its struggle for maintaining crude oil prices. With China pumping more oil locally, its demand for imports becomes more strategic and selective, displacing commercial flows and influencing the global barrel price. In addition, in this way you will have more autonomy to act in commercial tensions without compromising your energy supply. In short, it is sending a clear message: “Each barrel counts.” While the world looks at the Middle East or Texas, the real silent boom is happening in Asia. Image | China News Service and Pexels Xataka | Tariffs are already being charged to their first great victim of the global economy: the price of oil

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