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We believed that at this point the PS5 and Xbox would be cheaper than ever. The hallucinating thing is that it is happening just the opposite

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Sony has just announced that all models of their PlayStation 5 consoles will rise $ 50 in the United States. The argument that Sony has used in its statement To explain the decision is that there is a “difficult economic environment.” Or what is the same: they blame tariffs. But that is already a generalized trend … and very unreasonable. PS5 rises around the world. It is the same that happened in April in Europe, Middle East, Africa, Australia and New Zealand, when this company He also announced that prices went up for some models. In Europe, for example, the PS5 digital edition cost 499.99 euros. In the US, these increases affect all models, and the new prices will be activated as of Thursday in that country, being like this: PlayStation 5: 549.99 dollars (before $ 499.99) PlayStation 5 Digital Edition: 499.99 dollars (before $ 449.99) PlayStation 5 Pro: $ 749.99 (before $ 699.99) Prices for accessories, yes, remain unchanged. Microsoft already did the same. This movement is the same as Microsoft also with its Xbox Series S/X consoles, which They also rose in price at 50 euros In Europe and the US. Even the controls and some accessories saw their prices increased. And of course, Nintendo. The Japanese company took a long time to end up lowering the price of the original Nintendo Switch, but the Switch 2 has given it the excuse for uprise even more Even in the games. Not only that: the economic situation has caused Nintendo that Prices upload of the original Nintendo Switch, the Lite edition and the accessories. These data have not been met for the latest Sony and Microsoft models. In fact, the thing is totally the other way around. Damn tariffs. Most video game consoles are manufactured in China, and tariffs have especially affected the Asian giant. That certainly makes manufacturers more expensive to manufacture and export them to be able to sell them in the US or Europe. And if they want to keep their profit margins, they end up doing something logical for them and terrible for consumers, because we are the ones who end up paying the duck. But some manufacturing costs have dropped. The amazing thing about the situation is that both the PS5 and the Xbox Series S/X are now cheaper to manufacture (let’s not say the original switch). After five years in the market (nine in the case of the Nintendo console), the components of these consoles have dropped in price: their cost was then very high, but after all this time those components have ended up becoming almost obsolete compared to the new chips that have appeared in all this time. So what is happening? Not everything has come down. In fact, these consoles are based on GDDR6 memory chips and NAND chips for their solid state units, and there the prices They rose strongly in 2025 and 2025 for the relative shortage of this type of chips and the focus that manufacturers are putting in HBM memories for AI accelerators such as those of Nvidia. To this are added other costs not directly related to the material invoice (BOM), such as logistics, manufacturing energy, or marketing. The dollar loses bellows. But it is also the green ticket has lost value in front of the euro and other currencies. After 80 years being the pillar of the world economy, US tariffs They are starting to destroy it And that also translates into the price increases of everything. Including consoles. Less “boxes” are sold. Consoles manufacturers used to lose money with their models in the initial periods. The idea was always to recover those losses of plenty with the sale of physical games, but the rise of the sale of digital editions, the free-to-play games and the subscriptions have made the distribution of value change. For Sony or Microsoft the solution is simple: if we no longer recover so much value with the games, we upload the price of the hardware. But all that already happened before. The truth is that the situation is in many cases analogous to which it was lived with the PS4 and the Xbox One for example. These consoles ended up falling in a remarkable price over the years, but here a perfect storm has been created. One in which inflation, dollar weakness, tariffs and new video game access models have caused the worst result for users: more expensive consoles. In Xataka | 60 euros for a camera, 90 for a game. The worst (and best) of Nintendo prices for switch 2

GPT-5 will be better than its predecessors. The point is that for Openai that is no longer enough

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It smells in the environment. GPT-5 is falling. Well, not only is he smells: it is also Sam Altman already shown that He is using it. There are many indications that point to an imminent launch, and it is therefore good time to assess what we expect from this new foundational model and its impact for the industry. Downward expectations. In general, the sensation of media and analysts coincides: the quality jump that we will see from GPT-4 to GPT-5 will not be much less that we saw between GPT-3 and GPT-4 when the latter He threw himself In March 2023. The reason is simple: climbing (dedicate more computation capacity and more training data) It no longer raises such notable improvements like those raised. Expected deceleration. That “Founder of AI“It was already expected – engineers knew that this better rhythm was not sustainable – and precisely the rescue came things like modes of reasoning. To make the model “reason” work: That allowed not to respond immediately, and instead the model explores several paths and ends up deciding the best. The problem? If “reasons” it takes longer to answer, and if it takes longer to answer conversing with it it is no longer useful. And that’s where GPT-5 enters. The off -road model. If we expect something from GPT-5, it is something like “the model to dominate them all.” So far there was a real chaos in OpenAi and its models: we have chatgpt as a unifying layer, but from this chatbot you can choose different models and different ways (reasoning, research, etc). GPT-5 is expected to automatically adapt to user’s needs (although being able to select modes manually does not seem a bad idea for advanced users) and becomes an off-road model that Unify everything. Better in everything, but maybe not too much. Of course, GPT-5 is expected to represent a sensitive leap in the capacities of this founding model. There are many rumors about what will be especially trained to program and to solve mathematical and even scientific problems. Advanced reasoning. It is also expected to have an advanced reasoning capacity, and here there may be two psible striking improvements. The first, that the model reasons better but also does it faster and more efficiently. Or that reason better (and slower) but reason as well as now, but at the same time that does not prevent chatting with it in that way. In both cases the result will be the same: more precise and detailed responses. Deep Think. The second, which perhaps Openai implements the same idea that Google has already implemented in Gemini: a Model “Deep Think” that combines the power of several instances of the same model so that they all reason and end up reaching the best conclusion. This second option, of course, raises the arrival of an even more expensive subscription plan, because this mode of reasoning is very expensive and using it intensively will be oriented only to very specific scenarios in areas such as the scientist or academic. Agentic. OpenAi already recently presented Your chatgpt agentand GPT-5 is expected to have a key participation in the future of that option. Right now, the agthic capacity of that service is surprising – it takes the control of the browser and you ask you to do something – but also limited (it takes a long time in everything, it is often wrong). With the new foundational model its performance should end up improving in a sensitive way too. A model of AI that threatens more jobs. THE IMPACT IN THE INDUSTRY It is certainly uncertain, but if these capabilities are really notable, there will be more threatened jobs. GPT-5 could, for example, being a strong candidate to even replace people in customer service and technical support: their ability to talk in real time-and to remember more and more details of users-is very striking in this regard. Sectors such as health, with improvement of diagnostic prelminar, or education adapting more and better to each student, such as They have already profiled with their mode of studyThey are clear candidates to be affected. After the failure of GPT-4.5, OpenAi needs a total success. A few months ago OpenAi suffered The greatest failure in its history with GPT-4.5a model that cost a lot to launch and did not show really striking improvements. He ended up going back and now he needs GPT-5 to represent a decent (at least) jump. Keep burning money. The role of GPT-5 is also key to maintaining the good reputation of the company. They live in much of it, and demonstrate the gigantic investment rounds that it has achieved over the last years. In Openai they continue to burn money as if there were no tomorrow, and although it already generates respectable income – it is estimated that will enter 12,000 million dollars In 2025— he is far from profitable. Fierce competition. The threat is also multiplied against rivals like Google and now also a goal. The first is Your most direct competitor (together with Anthropic) in terms of quality of commercial foundational models. The second has become a real toothache, especially since it has so much money (and generate both thanks to Instagram and Facebook) that does not need external investment and can waste money without apparent problems. For example, stealing talent without stopping. Please subscribe to chatgpt. Chatgpt’s popularity is undeniable, and today many users associate “AI” with “Chatgpt” when using any of the available models. That has allowed its number of weekly unique users either 700 million “Four times the one who was a year ago,” exceptional growth. Subscriptions, yes, are slower: at this time OpenAI has five million business business users, while the figure was three million in June. He needs many more to deal with his astronomical expenses, and GPT-5 should listen to get it. In Xataka | The AI war intensifies: Anthropic cuts Claude’s access to OpenAi. He has done it before the launch of GPT-5

How to create a Power Point presentation with artificial intelligence

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Let’s explain How to create a Power Point presentation with artificial intelligence. In this way, you can create your slides quickly and easier, without having to have knowledge to design them manually. We are going to start the article with some previous tips that you must take into account before starting to create your slides. And then, we will tell you two or three ways to do it using different free tools. Before starting, some tips Before putting your PowerPoint slide designs, you must be clear of the presentation you are going to create. You will have to know the general idea of what you mean, the ideas you want to convey, and the tone you want to do with. Secondly, you must also Be clear about what you are going to put in each vignette that you generate for your presentation. It is not enough to know the objective and what you want to convey, you also have to order the ideas and plan the basic structure. Think of the classic introduction, development and conclusion schemes. An additional advice is that You can also use AI for planning. You can tell a generative AI as Chatgptalthough you can also use COPILOT, Deepseek, Gemini or similar that you want to make a presentation on a subject, and that helps you organize ideas on different slides telling you what you can put in each of them. It is also important Be clear about visual style What do you want to use. Think if you want a formal, creative, academic presentation or with a concrete personality, and then think of the colors or the type of images you want to use, so that you can then go to the AI in the creation process and that each vignette is not completely different from the previous one. Make the slides in chatgpt One of the things you can do is compose the presentation through images created with chatgpt or others capable of generating images. For example, you can use a Prompt like this: “I want you to create a PowerPoint slide. In it, the presentation title has to appear, which is” Xataka Basics “. Below, as a subtitle put” How to make your PowerPoint presentation with AI. “The slide must have the image of the face of a robot to one of the sides, and it must be the size of the PowerPoint slides.” Here, as you see, it is important to say what you want it to appear in the image. It is also important Specify size and dimensions. We, not to complicate much we have said that you use the size of the PowerPoint slides, so that I looked for and knows the exact dimensions. Although we have not included it, too You can mention a visual style with a description that you can then repeat in the other slides. Or if not, in the same AI chat that you are using asks to use the same style as in the previous slide to take into account. And finally, in the case of Chatgpt You can ask you to offer it in PowerPoint format. This will make the AI pass this slide to the PPTX format, which is the Microsoft tool officer. Copilot and Gemini can give you additional help Copilot is from Microsoft, the same PowerPoint company, and Google has another alternative called Slides, and Gemini’s AI. This means that They will give you extra facilities to create presentations or slides for these own tools. Even if you don’t know what to do, you can start with say you want to create a template or slide PowerPoint in Gemini, for example. Then, AI will guide you for the process and ask you questions to design everything to your liking. Make the slides with gamma Gamma is An application specialized in creating powerpoints using artificial intelligence. Your website is Gamma.appand after registering you will go to a creation screen where you should Choose between three creation options. With a free account you can make a presentation of up to 10 modules, and APRA make up to 60 you will have to go to the payment plan. If you choose the option of Paste textyou can create your presentation from a note, a scheme, or text content that you want to use. First hit the text, and then choose what you want to do. You can generate vignettes or loose ideas from notes or schemes, summarize the extensive text that you have put in several vignettes, or keep the text as it is and distribute it in vignettes. After configuring that, in the section of Paste textyou will go to A second screen to edit instructions. Here you can choose the subject and language, also the tone to be used. You can also choose the amount of text per vignette and many other elements to configure everything to your liking. If you choose the option Triggereverything is simplified to the maximum. First you have to choose the amount of modules, size and language, and then Describe the idea you want. When you have all that click on Generate scheme. Now, you will go to A second step with a scheme of what each of the slides will include. This scheme will be able to edit to your liking. When you have it click on the button Trigger that appears below, and then the slides will be generated. And if you choose the option of Import file or URLthen you will only have to choose a PowerPoint, Word, PDF or slides file, or directly a web page where you point to information, and will be used to create the slides from this material. Slides with Canva and its AI options Canva is possibly the simplest solution To make all kinds of designs, including presentations. The first thing you have to do is enter Canva.comand on the main page choose the option to create a presentation that will appear below. This will create … Read more

1,800 years ago China had one of the most intriguing technologies. Now is the point of resuscitating the dragon that detects earthquakes

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Almost two thousand years ago, during the Han dynastythe Chinese scholar ZHANG HENG He designed a device that, according to historical chronicles, could detect distant earthquakes and even point out his address. That invention, called HouFeng Didong Yiit was a mechanical gadget that had the dragon as the main actor. Now China is about to resurrect what a legend was believed. A erased prodigy of time. We talk about a mechanical system (an ornate vessel surrounded by eight dragons with suspended bronze balls, oriented towards mouths of toads) that would have been able to register imperceptible earthquakes in Luoyang, the imperial capital, with a precision that “touched the divine”, according to THE BOOK OF THE Subsections. However, its sudden disappearance of historical records and the impossibility of replicating it exactly led to its total elimination of the Chinese educational curriculum in 2017, relegating it to the field of legend. Today, a team led by Professor Xu Guodongfrom the Hebei Disaster Prevention Institute, seeks to recover not only its operation, but also Your place in history of science. The rebirth of a prodigious machine. To the question: How the hell will they replicate it? The researchers They explain that from ancient literary fragments and principles of modern structural dynamics. Thus, Xu and his team have proposed a functional model of the earthquakescomposed of three key subsystems: structure of excitementtransmission and closure. In the heart of the device he was A “Capital Pilar” that should not be interpreted as an unstable column, but as a pendulum -like arm (a kind of gigantic stick anchored to the ground) that amplified the seismic vibrations. With just 1 mm of displacement at the base, the tip of the pendulum moved up to five times more, activating a “L” levers system that released a ball in the mouth of the toad corresponding to the direction of the epicenter. A blocking mechanism prevented other dragons from reacting, thus respecting the Original description of “a dragon who speaks and seven that shut up.” Mathematical Wisdom. Team simulations indicate that the system responded reliably to displacements just 0.5 mmwithout emitting false alarms. Although modern knowledge of propagation of seismic waves suggest that a single instrument cannot determine with total precision the direction of the epicenter, Xu argues that the Historical records coincide with optimal geological alignments. As proof, appointment The Longxi earthquake From the year 138 AD, when the instrument would have detected a tremor 850 kilometers away, without feeling in Luoyang. The initial skepticism of the officials vanished when messengers on horseback confirmed The shaking days later. Even more revealing, he explains, is the jump in the frequency of earthquakes registered in the capital after the implementation of the artifact: in the previous 8 years they were only documented three local earthquakes; In the 58 years later, there were 23, in a region considered low seismicity. Zhang HENG: astronomer and political victim. ZHANG HENG It was not any inventor. His appointment as a great imperial astrologer in 115 (a position equivalent to the director of a modern national observatory) and his creation of an armilar sphere Able to map the sky with precision, they prove their domain in mathematics, astronomy and mechanics. But his invention could have been politically uncomfortable. In a context where natural disasters were interpreted as signals from heaven and threats to the mandate of the emperor, an instrument that “predicts” earthquakes could have been seen as subversive. Some scholars suggest that HENG’s abrupt retirement in 138 and his death the following year They were not casual. Xu duck that the loss of the original earthquakes (along with its technical diagrams) could be due to wars, political chaos or even the greed of powerful aristocratic families that would have hidden its existence. Recovered legacy. In a gesture loaded with symbolism, xu He recalled that only two bronze objects have been defined in Chinese history: Nine cauldrons of the Xia dynasty and this earthquakes. Now, the objective is ambitious: rebuilding the instrument using only materials and technical Advanced knowledge reached in ancient China. Beyond the material restoration, the project aspires to reinsert this jewel of engineering in the global narrative of science, as proof that humanity had already tried, long before satellites or artificial intelligence, unravel the Mysteries of the tremor From Earth. Along the way, the Heng’s featerased for centuries of oblivion, it could be closer to recovering its place among the great milestones of human thought. Image | KowlooneseSSPL In Xataka | The most revolutionary and rare writing machine was lost in 1940. Until someone received a message In Xataka | Of the Wright brothers to Wu Zhongyuan, a homemade helicopter

Half of all the oil we need passes through two runners, and one is right now the hottest point of the planet

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We can think that overall supply chain It is solid due to the number of transport options. However, commercial networks in huge airplanes, the rail transport that China wants to boost With his new ‘Silk routeor the road transport They remain in the background if we compare it with The reliable old man: the ship. And, when we talk about oil transport worldwide, this is something that is much more evidenced. This graph prepared by Visual Capitalist It reflects it perfectly. The data. Talking about oil is talking about certain countries that brings together the bulk of reserves. However, not always the most oil is the one who produces the most (to tell Venzuela), and world trade in crude passes through a few points between Asia and the Middle East. If these funnels have any problem, the entire world will also have it because the estimated amount that moves every day is an absolute barbarity: Millions of barrels a day in 2023 Strait of Malaca 23.7 Ormuz narrow 20.9 Suez Canal 8.8 Bab el-Mandeb 8.6 Cape of Good Hope 6 Strait of Denmark 4.9 Strait of Türkiye 3.4 Panama Canal 2.1 Malaca is the big funnel. With 23.7 million barrels per day moved in 2023, you have to talk about the first name of the list: the Strait of Malaca. It is a narrow complex due to its depth and wide, but it has become the main oil transport channel in the Middle East to Japan, South Korea and, above all, China. The Asian giant is the main oil importer (Although the batteries are being put to become one of the main producers) and it is estimated that 25% of the maritime transport of crude passes through this corridor. Its location between the Peninsula of Malaysia and Sumatra makes it the shortest and, therefore economic road between the Indian and the Pacific. And is responsible for Singapore is the largest gas station in the ocean. Ormuz, the hot spot. If Malaca’s is vital for the crude that goes to Asia, that of Ormuz It is essential for the one from the great producers such as Saudi Arabia, Iraq, Arab Emirates, Kuwait or will go to the rest of the West (although a lot of production also goes to Asia). The Strait has about 167 km long and about 40 wide, but navigation routes are much narrower. Now, its peculiarity is that it has sufficient depth to allow the transit of the great oil tankers and entrepreneurships. The problem is its location. This is the only significant maritime exit (for trade) that the Persian Gulf has and, like Malaca’s, it is a strategic point that Recently it has been in the foreground due to the War between Iran, Israel and the United States actions. Fragile balance. Being the 20% output point of the oil worldwide, and also moving much of the Liquefied natural gas which is consumed in the world, a block would have deep effects on the economy and global energy dependence. The estimate is that about 20 million barrels are moved daily and, if that flow is compromised, prices HE They would shoot at levels similar to the right views after Start of the Ukraine War or in the 70’s oil crisis. In addition, other points such as Suez or Malaca They would receive more ship influxwhich would carry overloads, shipping delays and would not serve to relax the barrel price increase. And the most important thing that lets us see this map is that, although there are several critical points for oil, two of them bring together almost half of the crude oil movement of the entire planet, which implies a balance that the Geopolitical tensions They can destabilize easily. Saudi Arabia and Arab Emirates are promoting the creation of pipelines to diversify the supply routes, and in the aforementioned ‘New Silk route’ are also raised alternatives to reduce the dependence of the narrows in the oil that moves to China. But, for the moment, Malaca and Ormuz are the hottest points of oil worldwide. In Xataka | The world capital of rare earth is being made of gold thanks to them. And it is also poisoning

Deepseek marked a turning point in the AI race. Now another Chinese company wants to imitate its success: Kimi K2 is born

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The Chinese startup Monshot AI has presented Kimi K2, an open -source artificial intelligence model that arrives with outstanding programming capabilities and autonomous tasks that, according to The published benchmarksThey spray competition in several of their models. Its launch occurs at a key moment for the sector, when Chinese companies seek to replicate the disruptive success of Deepseek with potential height models and much cheaper than market alternatives. Kimi does not come from nothing. MoNshot ai was one of the most promising startups in the Chinese ecosystem of AI and that giants like Alibaba have invested greatly. His Kimi chatbot reached third place in monthly active users in August 2024, but fell to the seventh in June After the emergence of Deepseek R1 in January. Now try to recover ground with a strategy that combines open source and aggressive prices, following the formula that catapulted Deepseek. Image: MoNshot AI What Kimi K2 offers. The model has 1 billion total parameters and 32,000 million activated parameters, using The well-known Mixture-Of-Experts architecture to optimize computational costs. It is presented in two versions: a base for researchers and developers, and another optimized for conversation and autonomous tasks. Kimi K2 thus becomes Moonshot AI’s proposal with the ability to act as an intelligent agent to use tools, write code, complete workflows or talk, among other tasks. Kimi K2 explained in numbers. In performance testsKimi K2 has achieved 65.8% precision at Swe-Bench Verified, one of the most demanding benchmarks for software engineering. In LivecodeBench it reached 53.7%, exceeding 46.9% of Deepseek-V3 and 44.7% of GPT-4.1. In mathematics, its 97.4% score in Math-500 exceeds 92.4% of GPT-4.1, suggesting significant advances in mathematical reasoning. The price factor. MoNshot is charging $ 0.15 per million input tokens and $ 2.50 per million tokens out of the developers who use their API. Compared, Claude Opus 4 It charges 100 times more for the entrance (15 dollars) and 30 times more for the output ($ 75), while GPT-4.1 charges 2 dollars per entrance and 8 per exit. In addition, the model is available for free in Web applications and Kimi mobile, without monthly subscriptions that require chatgpt or Claude for their most advanced models. Technical innovation. MoNshot has developed the MuCanclip optimizer, which allows train models of one billion parameters “With zero training instability.” This technology could drastically reduce the training costs of large models, a problem that has limited the development of AI to companies with greater resources. Double channel strategy. The company offers so much Free access to the source code as payment API at a very competitive price. This strategy allows companies to start with the API for immediate implementation and then migrate to self -healing versions either by regulatory cost or compliance. And it is that each developer who downloads Kimi K2 becomes a potential business client. Moment of inflection. Kimi K2 represents a convergence point where open source models and proprietary alternatives shake hands. MoNshot AI intends to turn Kimi into a tool for everything, while offering its open source model and is reserved to charge for the use of its API for all types of implementations. And now what. The launch reaches a critical point in which both Openai, such as Google or Anthropic, must respond to this wave of cheap and high quality language models. The issue is no longer whether open source models can match the owners, but if large technological ones can adapt their business models fast enough to compete in this new scenario. The looks are put in GPT-5 And in the next movements of the industry at a rate, as always, accelerated. Cover image | Xataka with Mockuuuups Studio and Kimi AI In Xataka | Grok 4 destroys the tests and aims to be the most advanced AI model. The problem is that Elon Musk continues to sabotage his answers

The importance of maturation point at nutritional level

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Banana is a one of the favorites of consumers and in this factors such as taste and nutritional contribution have some weight. It is evident for consumers that the taste of bananas, such as their texture, changes as fruit is maturing. It may not be so obvious, but the Nutritional characteristics From this fruit they also change in a similar measure with the maturation of the fruit. What exactly is what is happening? The banana is usually recognized as a great source of potassium (a banana can contribute about 10% of the potassium that we require throughout the day), but of course it is much more than that. This fruit It gives us diverse nutrients as magnesium or phosphorus, as well as vitamin B6. It also gives us macronutrients such as proteins, fats and hydrates. And of course, banana is a great fiber source. However, the proportion of nutrients that one of these fruits can give us depends on a factor that sometimes we do not take into account, its maturation. All fruit, when maturing, changes its chemical composition. This is what makes properties change such as texture and flavor. But this chemical change also implies something that we do not obviously perceive, a change in your nutritional contribution. The banana It is one Of the best examples of this. The key to change is in carbohydrates of this fruit. In immature bananas, green, starches predominate. With the passage of time and maturation, banana starch is transformed, through chemical changes that They give rise to transformation Of these starches in simple sugars such as fructose and glucose, as well as the disaccharide resulting from the union of both, sucrose. This change has as a consequence that ripe bananas have a softer texture and a Sweetest tastewhich makes them a sweetener for desserts and other recipes in which their sweetness is required. On the other hand, if what interests us is its fiber contribution, a greener banana will be our best option. In bananas predominates The call “Resistant starch”, Which we can consider a type of food fiber. Our small intestine does not break these compounds, but can be collected and consumed by the bacteria that reside in our digestive tract. That is why green bananas can be seen as a better fiber and fiber source Prebiotics. These “ferment” this starch, releasing fatty acid acids as the butyrate, which could have a positive impact on our health. Bananas are also a pectin sourcea soluble fiber in water. The glycemic index The changes given during the banana maturation process have another consequence, and it is that The glycemic index (IG) of this fruit It also changes. Thus, the IG of a more mature banana can be around the value of 51, while one without maturing could be around 24. A value above 55 is usually considered low, which implies that this fruit does not generate a considerable glucose peak. Of course, the glycemic load (CG) of this fruit can be considered moderate, with indices above 10 for both green and ripe fruit. The CG of this fruit would be around 13 in the case of the most mature specimens, being 11 in the case of the least mature. Our preference for more or less mature bananas surely focuses on its flavor and texture, but taking into account the specific properties of each degree of maturation can help us choose bananas depending on what we want to achieve. Green bananas: Fiber and prebiotic source Lower glycemic index Less sweet taste and firmer texture Mature bananas: Sugars replace fiber Greater glycemic index, but still low Sweet taste and soft texture (convenient for some recipes) All measures that tell us about the proportion of nutrients in fruits are estimates or averages. It is not possible to give a generic and universal value to the presence of a nutrient in a fruit since there are very different factors that affect its chemical composition. The degree of maturation is one of the most important. It is also one that can change even while the fruit rests in our pantries. But it is not the only one. The variety of the plant that has given the fruit, the climate of the place where it has been cultivated and the meteorology of the year in which the fruit has grown are factors that affect the taste and the nutritional characteristics of a fruit. What makes it special to degree of maturation It allows us to have some control over the nutrients that the fruit unit gives us to be able to adjust them to what our body or our palate requires on each occasion. In Xataka | The banana has the days counted as we know it. A tiny Australian variety wants to save it Image | Xataka with chatgpt

We have discovered a relationship between olive oil and risk of death by dementia, a point in favor of the Mediterranean diet

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Someone could think that everything is already said, all investigated, on one of the fundamental axes of the Mediterranean diet, olive oil. Nothing is further from reality: research on this food continues and continues to reveal striking aspects of the liquid. And as regards striking relationships, perhaps the palm is taken by the fact that they keep the consumption of this derivative of the olive and dementia. 28%. A study published a few months ago established existence of this relationship. Specifically, the analysis responsible for the analysis observed a 28% reduction in the risk of death associated with dementia between people who consumed at least Seven grams of olive oil per day, compared to those who did not consume this liquid or did it rarely. Until now, some studies They had indicated us an inverse relationship between the Mediterranean diet and the cognitive deterioration associated with age. From there, establishing relationships between different aspects of these variables can help us better understand the link between Mediterranean diet and healthier aging. Changing ingredients. In its analysis, the team also studied the effects of replacing different sources of fat. Through a substitution modeling, they estimated that replacing five grams of margarine or mayonnaise daily with an equivalent amount of olive oil could be related to a decrease in the risk of mortality associated with the dementia of between 8% and 14%. A similar analysis did not detect similar effects when these fats were replaced by other vegetable oils or butter. 92,383 participants. The study was conducted from the macro -conformation Nurses’ Health Study II and Health Professionals Follow-Upwhich allowed to obtain Information about 92,383 participants. These filled surveys on eating habits every four years over a 28 -year period. The team divided these participants depending on their olive oil consumption: those who never consumed olive oil or did it less than once a month; who consumed up to 1.5 grams per day, who consumed between 4.6 and 7 grams per day; and a group for those who consumed more. The team extended its analysis over 18 years of the study and controlled aspects such as the general quality of the diet or the genetic predisposition to suffer from the disease. The details of the study were published In an article In the magazine Jama Network Open. What is happening? When establishing a causal relationship, it is always convenient to understand what mechanisms are operating behind this relationship between olive oil consumption and death risk associated with dementia. “Olive oil is rich in monounsaturated fats and contains components with antioxidant activity that can play a protective role for the brain,” He explained to the environment UPI Anne-Julie Tessier, co-author of the study. In Xataka | Extra virgin olive oil is one of the purest products in the world. And it is also full of microplastics Image | Pixabay

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

We knew that the space spheres were at some point in the universe. We have a new theory about its origin

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The universe is full of spherical objects: stars, planets, black holes and a part of the satellites that we can find in our environment have more or less round shapes. However, there are other types of spheres (or rather other types), spheres that are not formed of compact matter but whose circular nature can be captured by our instruments. Teleios. A few days ago, an international team led by researchers at the Western Sydney University announced The discovery of a unique object spherical located in our own galaxy. Although the main hypothesis about the origin of this object is in the outbreak of an IA type supernova, the team admitted that some pieces did not fit. This leaves the door open to different possibilities. One of the details we know about this object is that it can be detected “almost exclusively” in radio frequencies, something not so conventional in this type of objects. This and other details of the discovery make the object an immense enigma. An enigma that does not even escape its location. The problem of distance. We know that this sphere is found at a not very large distance from our solar system, inside the Milky Way. The problem is that the team responsible for its study has only been able to delimit two possible distances to which the object could be found: either at around 7,175 years-years of us, or about 25,114 light years of our location. This has an obvious involvement and we don’t know what size this sphere is either. If we assume that it is located at the closest point, its size would be about 45.7 light years in diameter. However, it could also be further and be larger: it would be more than 156.6 light years of length if it was found in the farthest location contemplated. Unknown age. The size is in turn a temporary implication. Being an explosion, the object would have formed from inside out, as an expansive wave. That is, if the radius of this explosion is longer, we would be facing a burst occurred longer than if we were watching a shorter radius. The team’s estimates indicate that, if located at the closest point, the supernova that this remnant would have left would have been given less than one millennium; While if it was about the location, we would be talking about an event that occurred more than 10,000 years ago. The problem of X -rays. One of the enigmas that surrounds Teleios has to do with the X -rays or, rather, with the absence of these. The models used by the equipment suggest that the remnants of a supernova as the detected should emit radiation not only in radio frequencies but also in X -rays. IAX type supernovae. The fact that this is not the case has led the team to raise a somewhat different hypothesis: that it is not the remnants of a Ia supernova but of a IAX type. The IAX supernovas are a subtype of the former. The IA Supernovas occur in binary systems dominated by a white dwarf star that absorbs the subject of its companion star until reaching a critical mass that leads it to explode. The explosions of this type of supernovas are very predictable: as they always explode when reaching the same critical conditions, these supernovas shine with a predictable intensity. But not always: There are cases in which the outbreak is lower speed and luminosity. Something that makes these supernovae unique is that they leave behind a important remnanta “zombie star” that we cannot find in conventional supernovae. This hypothesis however poses another problem, and for this to be the case, Teleios would have to be much closer to our planet than the estimates of the team itself posed. As noted, none of the hypotheses raised can answer all the issues raised by this enigmatic object, so more observations will be necessary and determine exactly what we have in front. Askap. The finding of G305.4–2.2, another designation for teleIos, was made in the context of the creation of the evolutionary map of the universe or EMU (Evolutionary Map of the Universe), A work done by the Askap Observatory (Australian Square Kilometre Array Pathfinder). The team recently sent an article to the magazine Publications of the Astronomical Society of Australia detailing the details of the finding. The drafteven under review, it can be consulted through the repository Arxiv. ORCS. In recent years it has been done relatively common Topar with strange circular objects with a certain resemblance to teleIos. Some of these objects are usually classified as a strange circle of radio or orcs (Odd Radio Circles), A name that already accounts for the strangeness they generate in astronomers. These circles usually occur in the Intergalactic space So the scale in which they are given is different from that of Teleios. Initially cataloged as Supernovas, these circles still consider an important enigma for astronomers. In Xataka | We have a new explanation for dark matter. We have found it in superconductivity Image | SUPERNOVA TYCHO, NASA/CXC/SAO/JPL-CALTECH/MPIA/HIGH CALAR/O. Krause et al.

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