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If the question is “how tariffs are going to affect the price of mobiles”, none of the answers is optimistic

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If you are wondering if the phones are going to rise in price in this scenario of Tariff warthe most honest answer in a “we don’t know.” But the most predictable “is practically impossible not to do so.” Apple and Samsung, two of the main names in the middle of this storm, They can completely move the current price photography as we know it. Although the phones from China can better alleviate the storm, the tariff war will also have an inevitable impact on its strategy. So if you were doubting to renew or non -device waiting for this conflict to be resolved, doing so is no longer a bad idea. The Apple case. Apple is, by far, The most affected manufacturer of this commercial war. Trump is convinced that it is possible to achieve 100% national manufacturing, but this is nothing more than a utopia. Apple has been with a strong agency for China for years to manufacture its devices, although trying to Diversify production chain betting on countries like India or Vietnam. Despite this, 80% of the iPhone continue to manufacture in China, a figure that will simply inevitable that Apple does not raise prices if you want to remain profitable. In a 54% tariff scenario, it was already raised as unassumable to absorb part of them to minimize the rise. With a 104% Apple tariff you need to move a file in another direction: get the manufacture of China. The Samsung case. Samsung is the most affected Asian firm by the commercial war, although the having moved the production chain mainly to Vietnam It will help you partially alleviate the situation. But there is no miracle: Samsung no longer manufactures in China, but Vietnam is also in the sight of Tru The company has been betting on this territory for almost 20 years, having minimized its dependence with China. However, the Vietnam tariff is 46%, the third highest after China and Cambodia. The US case. In the United States the photo is complicated for every national manufacturer that manufactures outside the country, such as Qualcomm. This semiconductor giant delegates to TSMC (Taiwan) the manufacture of its chips. Inevitable increases. These two cases are the most extreme, drawing a more than possible scenario of global ups. Except Milagro, it seems impossible to assume a 104 and 46% tariff in imported products from China and Vietnam to the United States, a situation that can only be solved by rethinking the product strategy in the rest of the markets. Moving production chain outside these countries is not profitable either. If Apple, Samsung and the rest of the manufacturers have been focusing on Vietnam or India for years, it is due to the cost of their qualified workforce. Produce outside and keep prices is pure science fiction. Chinese mobiles. Chinese manufacturers have been with a very clear strategy in the United States for years: not selling mobiles in the United States. Only some names such as OnePlus, TCL or Motorola sound with some force in the country, especially in the case of Motorola (property of the China Lenovo), third manufacturer there. Saving the Motorola case, with mainly China manufacturing and a little flattering scenario if you want to continue importing products from there, Xiaomi, Oppo, Vivo or Huawei do not impact this measure so directly. They are manufacturers that have been focused on both their local market and markets outside the United States. With overwhelming success, by the way. What will the climbs will be. The question we would all want to answer, and the one that will mark a new photograph in the global smartphones market. For years, the price of the iPhone has depended on the strategy in the United States plus the corresponding taxes and fees to be paid by bringing it to other countries. Apple will have more than complicated to maintain its historical rate of $ 999 for the pro model, a strategy that It would affect the global price. The rise in the United States, however, does not have to move exactly to other markets. The price of the iPhone will have to adapt to the new Apple calculations. Some in which you will need to juggle your margins so as not to cool the demand. An inevitable situation. The problem, despite the slightest tariff, is identical for Samsung. It faces a global readjustment scenario to alleviate the situation in the United States, where It is currently the second manufacturer. The situation of the rest of the manufacturers does not seem much better. Although Chinese manufacturers do not sell their mobiles in the United States, there is the presence of televisions, monitors, home products and more technologies. The doubt is whether they will absorb this impact by increasing the price in products of these categories, or if they will bet on a generalized increase, included smartphones (something very sweet, by sales volume of this segment), to square their accounts. Demand as a key. A basic law of the free market is that there is no price increase without demand. Manufacturers face a more than complex scenario: they need to raise prices to remain profitable, but consumers may not be willing to accept them. The smartphones market has been facing constant uploadsboth in devices prices and in The components and logistics costs. However, the Consumer tolerance margin It seems to be reaching its limit. We still do not know what the roof through which buyers are willing. Tariffs aim to bring us the answer. Image | Xataka In Xataka | China is doing business with tariffs in the most unexpected way: Reversing American gas to Europe

Genetics offers some clue to answer the eternal question: What the hell goes through my cat’s head?

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Who has lived with a cat has probably intrigued more than once by the sometimes incomprehensible Gatuna Psychology. Now, a project seeks to respond to some of the mysteries that surround the behavior of these felines in the hope that their psychology is not, after all, completely impossible to understand. Cats are sought. And the first step to achieve this is in Create a database with information about numerous cats of various races and contexts. It is precisely what the Darwin cat initiative team is doing, or Darwin’s Cats. Plans. He objective of this project It is to collect 100,000 cats enrolled in June 2026, although they have not yet reached the 10,000 mark. The team seeks to gather information on the behavior of felines through a questionnaire and information about the genetics of each individual. For the latter, participants will have to send a hair sample from the animal next to the questionnaire. Combining these data, the team hopes to obtain the highest database of its kind to investigate not only in the behavior of these domesticated animals, but also expand our knowledge about their health. Who wants to register your pet, yes, you must pay a donation of about $ 150, in order to finance the investigation. In Xataka Communicating with our cats has always been a complex task. A study has discovered the key: flashing Darwin’s ark. This project is not the first in its style for the team that undertakes it. The initiative is part of the work of the Darwin Ark Association (Darwin’s Ark), which a few years ago made Similar work With dogs. Behind the project There is a team of researchers linked to the Chan School of Medicine of the University of Massachusetts and Broad Institute. Inquiring in feline psychology. Perhaps because of the contrast between dogs and cats or perhaps because their behavior really is strange to us, the psychology of cats has intrigued many throughout the long history of coexistence between felines and humans. So strange is sometimes the behavior of these animals that we have come to apply evidence aimed at detecting psychopathy trends in these animals. In recent years, this field of study has put some emphasis In the genetics of cats when confirming some ideas about the existence of hereditary features in the personality of these animals. A quite widespread notion but that we are still understanding. {“Videid”: “x95dxwi”, “Autoplay”: fals, “Title”: “The strongest animal measures 1mm so are the most fearsome animals”, “Tag”: “Webedia-prod”, “Duration”: “343”} Health issue Understanding the genetics of these mammals goes beyond finding patterns in their behavior. It can also help us when detecting genetic components of some of the diseases that affect cats and thus be able to find ways to improve veterinary attention to these animals. Perhaps they can even help us prevent or cure some of the diseases and disorders that affect very present animals in our environment. In Xataka | The ‘Maullido Division’, when Russia released 5,000 cats to help in World War II Image | Vitolic Mana (Function () {Window._js_modules = Window._js_modules || {}; var headelement = document.getelegsbytagname (‘head’) (0); if (_js_modules.instagram) {var instagramscript = Document.Createlement (‘script’); }}) (); – The news Genetics offers some clue to answer the eternal question: What the hell goes through my cat’s head? It was originally posted in Xataka by Pablo Martínez-Juarez .

Nintendo Switch 2 will have “Key cards”. And the big question is what it is for the future of physical format

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On June 5 it will be launched Nintendo Switch 2. In a one -hour event, the Japanese company has Clear almost all doubts That there was on its new console, but beyond being a celebration and although the presentation has been an avalanche of games, the aftertaste that has left among users is bittersweet. Nintendo Switch 2 will be retrocompatible with Siwtch 1 game cards, but to enjoy improvements We will have to pay. The price of the console will start from 470 euros in Europe (but in Japan it will be much cheaper so that more people can buy it, saying by Nintendo). And physical games They already go to 90 euros. In social networks, the conversation revolves around something else: the ‘Key or’ Game Key Card ‘Nintendo Switch 2. And it is a concept … controversial, at least. The “Key Key Card ‘Game Cards” Nintendo Switch 2 During the presentation, there were elements that Nintendo did not detail. For example, to know the price we had to enter the Nintendo Store, the same for the price of the games. And when he talked about the formats, the company just said two things: That the game cards will be the same size as those of Switch, but will be red and will read data at a higher speed. That normal microSD cards will not be compatible, since it will be necessary to buy microSD Express cards that read data at a speed, again. It is logical, because more demanding games at the visual level need storage support with a higher reading speed to be able to do streaming of data without interruptions. What did not say anything is one of the ‘game key cards’. Again, it is after the presentation when we find out about this matter, and it is the one that is raising blisters among users on social networks. In the Nintendo Support Pagethey say the following about this third alternative format to the physicist and digital: Game key cards are different from normal game cards since they do not contain complete game data. Instead, the game key card is your “key” to download the full game to your console through the Internet. After completing the download, you can insert the game key on your console and play as you do with a normal physical game card. They also show an example of the notice that will be in the physical cover: The operation is simple: we buy a box with this cartridge-lave, we introduce it in the console and we are given the possibility of downloading the game associated with it. The cartridge has no informationso the game is saved in the MicroSD Express that we have bought separately and will be from where it is executed. When we want to play that game, we will have to put the corresponding cartridge-lave, be connected to the Internet the first time we start it (subsequent starts do not need the Internet, but the cartridge-llave is already playing. It is a mixture between physical card and digital game. What is the point? The only one that occurs to me is that it is for games that have a higher weight to the maximum of the game cards or for small editors who want to have physical pretence in stores (although more caught with tweezers this). But of course, it also gives rise to another interpretation: Nintendo kills the conventional physical format. . Too much fog, but with precedents on switch Nintendo says clearly: “The game key cards are different from normal game cards, since they do not contain the complete game data” and “This is a box of a game key.” There are no need to clarify it, but these phrases would imply that, on the one hand, the normal game cards will be and, on the other, the key cards. There will be games that come inside the card and others whose card is simply an ‘activator’ For the game that you download from the eShop. Nintendo has said that Siwtch 2 game cards have a higher reading speed. If they are just an activator, it wouldn’t make sense, right? Supporting this theory, we have ‘Cyberpunk 2077’. Your responsible They affirm The following: “Nintendo Switch 2 owners can buy the game on a 64 GB game card or by digital download in the Nintendo Eshop.” The other interpretation, however, is that the “game key cards” are those of Switch 2 and the “normal game cards” those of Switch 1, which would imply a death of the ‘pure’ physical format on the new machine. And that is why it is mandatory to use MicroSD Express cards in Switch 2, because everything will go on them. That is the reading that is being done in networks and the one that gives rise to the company itself due to the diffuse messages. Currently, Nintendo already offers boxes that do not wear the game. An example is the ‘code in a box’ like that of ‘It Takes Two‘ either ‘Final Fantasy VII‘, Boxes that are in physical format, but do not have a game card: only a code to download them from eShop. On the other hand, titles like ‘Noire‘They have a giant notice of “requires Internet download.” I had not done the test until now, since I always had my connected switch, but I have put the game on the console, I have removed the connection to the network and … I can’t play. Basically, at least that is what it seems, that new notice of the Nintendo Switch 2 boxes makes it more clear that, or you have the Internet, or do not play that specific game. With the case of ‘La Noire’ I thought it was a certain additional content or some chapter that did not enter the ‘cartridge’. And it may be so, but the truth is that it does not let me play without downloading the data before. Other cases, such as the ‘Heritage Pack’ … Read more

If the question is “what are people reading most around the world”, there is only one answer: Romantasy

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With their colored loins, dream covers and mixture of romance and fantasy, novels Romantasy They are probably bombing you the subconscious in both social networks and in your library visits. What is more complicated is to elucidate exactly what we are talking about and which book or author enters this category, so we will try to shed some light on (sometimes unabarcable) term Romantasy. What do you refer to Romantasy? We would be facing a subgenre either of the fantastic or romance genre that combines those two factors in their books. Within that construction, the fantasy world has to cohabit, yes or yes, with one or more love stories to adhere to this definition. In a good novel Romantasy Or romantic fantasy does not prevail one genre over another, fantasy and romance are at the service of the narrative and enriches the entire plot on which the book or book saga is supported. The possibilities, as is usually the case with romance novels, are endless. Thanks to the multitude of tropes that authors can include, diversity within the romance part is very wide, but without a doubt the one that stands out the most in the best -selling books is a good Enemies to lovers (“Enemies to lovers”). Romantasy It does not refer to something new. Romance and fantasy have always formed a perfect hybrid and have complemented themselves in stories for many years. Diana Gabaldon, the successful writer of the Saga ‘Outlander’ began publishing this romantic history of travel in time in early 1990. If we appeal to the most youthful public we also have the case of the saga ‘Twilight’. Stephanie Meyer’s absolute teenage 160 million copies. At the time of its launch, marketing was not aimed at using a label like Romantasybut the truth is that they adapt perfectly to their requirements. The already omnipresent sales strategy linked to this term is something that we find more or less recently and thanks to social networks, specifically #BookTok. Its origin is not clear or we can place it on a specific date. The editorial Bloomsbury He declares that he coined him to identify the genre of one of the most famous writers of romantic fantasy, Sarah J. Maas. But “Romantasy“It was already published in the Urban Dictionary Since 2008. These different versions do not overshadow the fact that their complete explosion happened from the pandemic and especially, since 2024 on social networks. The queens of Romantasy If there is an absolute queen of romantic fantasy that is Sarah J. Mass with its saga ‘a court of roses and thorns’ (saga limit). The series began to be published in 2015 but undoubtedly its peak, and when the conversation around Romantasy I copied it, it happens from 2021. The author herself acknowledges that Tiktok He has played an essential role in his sales number. Bloomsbury, its editorial, affirms that videos with hashtags related to books have more than 14,000 million of visualizations on the Bytedance platform. Looking made the author the best selling in the United States last year, exceeding the figure of 7.7 million copies And, in turn, the English editions of his work exceed 55 million copies sold worldwide. The key to Maas’s success is the ability to attract followers not only the saga to limit, but to all his previous work and loyalty for upcoming publications. Elucubrations and search for Easter Eggs In all your videos, in pure style Swiftie, They are the order of the day in #BookTok. Sarah J. Maas has triumphed with ‘a court of roses and thorns’, which tells us the story of Feyre and her sisters in the world of FAE, a fantasy place where her loyalties both in war and love will be committed. But the truth is that with this series the foundations for knitting a magical universe that expands to other series of his as ‘crystal throne’ (2012) or ‘Crescent City’ (2020) were laid. With that methodology as planned, and reaching figures as 4.83 million Sales only in books printed in the first half of 2024, it is difficult not to catalog it as absolute queen of the romantic fantasy. But the undisputed success of this subgenre is not only due to Sarah J. Maas. If we review the list of best -selling we also find names such as Rebecca Yarros (Empyre Saga), Callie Hart (Saga alchemia & Fae), Cassandra Clare (shadow hunters saga), Lauren Roberts (Powerless Saga), Jennifer L. Armetrout (blood saga and ashes), Holly Black (Holly Black (Saga of the air) among others. But once again, nothing better than numbers to corroborate the success of Romantasy. Five of the 10 best -selling titles of 2024 were written by Sarah J. Mass and Rebecca Yarrosaccording to the statistics of Publisher’s Weekly in October. In addition, in 2024, romantic books reached 610 million dollars In sales, compared to 454 million in 2023. We talk about 11 million books of this subgenre sold in the first five months of 2024, almost double that in the same period of 2023. Circana, a well -known analysis company, provides that The end of the bubble arrives this same 2025but it seems unlikely that the romantic and especially the Romantasy Stop having that privileged hole that you have been getting in bookstores. A proof of this is the large number of special editions and reissues that we find for the sale of the main titles of this category, with colored and print looms that have begun to be replicated by other authors of different genres. Another fact that makes us doubt that imminent end of leadership we find it with the numbers harvested with ‘Onix wings’ of Rebeca Yarros. The third installment of the empyreo saga, which continues the story of Violet Sorngagail at the Higher School of Basgiath, where candidates live or die in the attempt to become dragon riders, has gone on sale at the end of January 2025 and has sold more than more than 2.7 million of specimens in … Read more

The question is no longer whether the rains return or not. The question is what is happening this spring with the meteorology of Spain

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“Have you enjoyed the sun?” The meteorologist Roberto Granda asked Yesterday at noon. “Well, hurry, because from Tuesday afternoon the clouds and rain return to much of the country,” he continued and, effectively, it will be like that. In fact, from Wednesday to Friday, we will see enough rain in the west of the peninsula. But, of course, the key issue is no longer If the rain comes back or not. We have that clear. The key is what is happening this spring to meet all this rain. But, first of all, why don’t it rain now? Basically because during these last days an anticyclone has managed to close the hall of deep storms that had emerged in the Atlantic. However, it is not one of those anticyclones that remain on our heads until weed. While I write this, the anticyclone is already giving way for cold air masses to get into the country from the southwest. But that It will end. From Tuesday (and, above all, Wednesday) it will rain a lot in the Guadalquivir, Guadiana and Tajo basins. In fact, According to the weather index that measures the rarity of phenomenathe rains could be remarkably intense in the southern zone of the central system. Again. But the thing does not end there: another blockade. As Víctor González explainsboth the European and the American models have begun to draw an anticyclonic block in northern Europe in their departures. That is, a structure very similar to the one that has accompanied us in March. However, it is still early to know what will happen (because there are several options). The blockade in northern Europe Direct the storms Towards our latitudes. However, we need not an anticyclone about our heads. If in the end a dorsal is assembled on the peninsula, we will notice a “tempered and slightly unstable atmosphere”; But if the blockade is broken in the south, we can return to a situation very similar to last month. Is April a new March? Not so fast. That is alone one of the possibilities that arise. It is not clear that it will happen (And, much less, with that intensity). However, what we are seeing is already interesting in itself: in a country so prone to persistent stability, this uncertainty is really very striking. Hence, this article cannot end with the question we always ask ourselves “What can we expect?” We are entering An atmospheric dynamic that, beyond the rains this week, We can expect anything. Image | Tropical tidbits In Xataka |The swamps are so full for the rains of March that some face something unprecedented: unwind for the first time

If the question is where and when to see the solar eclipse of March 29, NASA has created a map to answer you

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This Saturday 29 we will have a new opportunity to see an eclipse (partial) of sun, at least if we are in an extensive region of the northern hemisphere that covers a good part of Europe (including Spain), but also parts of North America, Africa and Asia, and even a small region of South America. The eclipse, on a map. To help visualize where and when the Eclipse de Sol can be seen, the US space agency, NASA, has published a map in which the region is represented from which this partial eclipse will be visible. The map also includes time information with which to guide us. The yellow lines of the map They allow us to get an idea to what extent the sun covered by the moon will be depending on the place where we find ourselves. The area where more darkness is reached is located on Canada and Greenland, where more than 80% of the solar disc will be covered. The point of greatest concealment will see how it disappears about 93.1% of the disc area. The green lines, meanwhile, indicate the moment in which this maximum solar concealment occurs in each area. The hours are indicated in coordinated universal time (UTC), which during winter coincides with the time of the Canary Islands archipelago. One more hour in the Peninsula and in the Balearic Islands. The dawn line. The orange lines delimit the area where the eclipse will occur during dawn. The points that travel the orange line located further west are the places where the eclipse ends during dawn, while the orange line further to the east shows us where the eclipse begins with dawn. The blue line located between both joins the points where the eclipse will reach its peak during dawn. The map created by NASA to illustrate the eclipse route. NASA Scientific Visualization Studio. Where will you see better. Yes We focus on Spainthe darkness will be greater the more we find ourselves. Thus, for example in A Coruña, 31.6% concealment will be reached, while in Mahón the concealment will be 8.85%. In Madrid and Seville the concealment will be similar, about 20%. Less than in cities such as Gijón or Ponferrada (about 27%), but more than others such as Barcelona or Murcia (around 13.5%). Animated visualization of the areas that will be hidden during the partial eclipse of the sun of March 29. POT. When will it be seen. The eclipse will arrive in the morning and the first autonomous community in being able to see it It will be that of the Canary Islands. Specifically, it will be in the surroundings of the Punta de los Reyes, in El Hierro, where the eclipse will begin at about 9:11, local time. The shadow will move in a northwest direction so that the last point of the Peninsula in being able to see the eclipse will be Euskadi, more specifically in Hondarribia, where the sun will look again fully at 12:41 a.m. On the map We can see how in most of the Peninsula the maximum of the eclipse will occur between 10:30 UTC (11:30, local time or CET), and 11:00 UTC (12:00 CET). Caution. Eclipses are astronomical events easy to seebut dangerous for our view if we do not take precautions. It is essential to use protection if we want to see the eclipse but it is not enough with simple sunglasses, we need specialized glasses to be able to see this type of event without putting the health of our eyes at risk. We also have ways of seeing the eclipse indirectly and safely. In Xataka | The solar eclipse of March 29 is the starting gun for something historical: Spain will see four eclipses in four years Image | NASA Scientific Visualization Studio

The question that is being asked half Spain is if the rain is over. We have some answers

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Martinho is giving His latest layers on the French coast and, although it is possible that it still affects us Some high impact storm Throughout the week, the mechanism that has made March one of the rainiest months of registration is starting to dissipate. The remains of the Borrascas train. In the next few days, some “residual activity” will still be. The Mediterranean aspect will have some instabildiad, there will be a small Dana and certain showers derived from the situation in Italy. However, the differences with the previous week They will speak for themselves: More sun, less rain and generalized rise in temperatures in most of the country. So, the rain is over? This is worth stopping and explaining it well. What seems to be over is THE BORRASCAS HORS which had been configured in the Atlantic thanks to a blocking anticyclone in northern Europe and the help of Azores. The consequence of that, like Duncan Wingen saidis that the models anticipate a dry week on the Peninsula (especially in the west). We spend between 30 and 60 l/m2 below normal for this time of year. The same rains something in the Cantabrian cornice and the east of the Balearic Islands. Does it mean that it will not rain anymore? It doesn’t have to. What we mean is that we return to a more normal situation. The intense rain is over, constant and without rest. But nothing more than that. Are spring? In coastal areas, temperatures will begin to “prevail”, yes. It will not be rare to find the thermometers above 20 degrees in the Guadalquivir and southern Galicia. However, it will not happen the same throughout the country because, without overcast skies, night temperatures are going to sink into the peninsula. We talk about three degrees lower than normal. A new March. It is true that this March is being “historical” in many ways. In fact, Peninsula soils They are practically saturated due to rainfall. But we would not be wrong if we thought it is a completely isolated fact. The Roberto Granda’s analysis tell us That, except in counted areas of the country, March is becoming increasingly rainy. That has implications for everyone. Not only are the problems that can be given in the field if we do not start recovering some sun: the impact for the health that will have is so good The pollen boom we are going to have In the coming weeks. Image | ECMWF In Xataka | Saharian dust clouds reach Spain and Europe. The other problem is what accompanies them

More than half of the population in Spain has vitamin D. A study now question the benefits of supplementation

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Vitamin D, in reality, is not strictly a vitamin. It is a prohormone. Even so, in this article we will continue to identify it as a vitamin by familiarity. Anyway has a fundamental role in the proper functioning of our body. Our body is able to produce it When we expose ourselves to sunlightalthough we can also get it from some foods or Taking supplements. Its importance lies in its ability to favor the absorption of calcium and phosphorus inside our intestine, so without it our bones would become fragile. However, this is not all. It also has the ability to improve muscle function, to activate some defensive cells of our immune system, to regulate blood pressure, and even reduce the level of inflammation of our body. In many regions of Spain, the Sun abounds for a good part of the year, and, even so, more than half of the Spanish population, between 50 and 60%, has an insufficient level of vitamin D (less than 30 ng/ml). This is the percentage defended by a good part of the most recent studies, such as, for example, the one prepared by the Spanish Society of Endocrinology and Nutrition In 2023, although this figure varies depending on the age and sex of the people collected in the report. Unfortunately many of these studies are not available publicly, but most of them argue that up to 60% of the general population has an insufficient level From this prohormone, as we have just seen. And if we stick to people 65 years of age or older, this figure is triggered until 80%. Vitamin D supplements are in question It is not easy to explain why in a country as sunny as Spain so many people of all ages have an insufficient level of vitamin D, but the most reasonable thing is to assume that it is due to a combination of several factors. On the one hand, many people avoid exposing themselves to sunlight during those hours in which this radiation source is more intense to prevent the appearance of skin cancer. And when they do they protect with solar creams that are capable of blocking up to 95% of the synthesis. In addition, a part of the population has acquired habits that invite you to spend more time at home and less outdoors. The intake of calcifediol supplements is the solution that doctors usually opt for to remedy the vitamin D deficit The diet can help us fight this lack, but the figures given by scientific studies show that in Spain we do not consume with the necessary abundance foods rich in vitamin Dsuch as wild salmon, sardines, cod liver oil or mushrooms. In these circumstances, the intake of calcifediol supplements, which is one of the types of vitamin D that circulate in our blood system, is the solution by which doctors usually opt to remedy this deficit. However, during the last decades Several scientific studies They have questioned the efficacy and benefits of the intake of vitamin D through supplementation. One of the most recent It has been led by Dr. Cynthia Thompson, of the Mel and Enid Zuckerman Public Health College of the University of Arizona (USA), and is very interesting because it tries to statistically evaluate two consequences of taking vitamin D supplements that other studies had only insinuated: the possibility that they reduce the risk of having cancer, but, at the same time, they increase that of suffering a heart disease. This random essay has lasted seven years and involves 36,282 women. Those who were randomly assigned the vitamin D supplementation and calcium supplementation experienced a 7% reduction in the cancer mortality rate. However, those same people also experienced a 6% increase in mortality from cardiovascular diseases. These figures are significant From a statistical point of view, but they do not allow us to reach a definitive conclusion in regard to general mortality. According to Dr. F. Perry Wilsonfrom Yale University (USA), vitamin D supplementation probably does not affect mortality, although it could slightly reduce the risk of some forms of cancer. However, it could also increase the risk of heart disease presumably due to the calcification of arteries. Whatever it is important that we keep in mind that the results of this study, and of those who have preceded it, are not conclusive, although, yes, they give us valuable clues that are worth taking into account. Image | Darina Bellonogova More information | Medium In Xataka | We have found some supplements capable of improving memory in the elderly: prebiot promising

Media Spain has gone crazy with the question of whether olives fattening or not. But its biggest problem is not calories

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“Do olives fattening?” In recent days, this question has run like gunpowder online and should not surprise us. It is one of those things that becomes viral from time to time: it is a typical case of very common product at the gastronomic level, but deeply unknown at the nutritional level. Let’s see what the science of olives and the rest of the pickles say. An urban myth. As the nutritionist Pablo Ojeda pointed out a few days ago, the idea that “the olives fattening” is close to the urban myth. And not only because, in short, food does not fattening or thinning for themselves (that is something that has to do with the general caloric deficit and not a specific product). It is an urban myth because it arises from a truth: that, According to the Spanish Food Composition Database92% of the energy provided by an olive It is fat. It is the nutrient that they contribute most with a lot of distance on carbohydrates or proteins. And that (even if that fat is “good”) destroys the nutritional profile of any product. However, if we look at other parameters we will see that, for example, the caloric density of these products is not very high. That is, you have to eat many olives so that that contribution is really noticed. Is the same thing with the rest of the pickles? In fact, olives are surely the most caloric pickles. In general, these types of products have very few calories. Classic pepinillos have about 12 calories per 100 grams, onions about 30. In comparison, it is true that olives have a greater caloric contribution: 120 green and up to 289 blacks. The real problem is salt. Because seen that, it may seem that pipinillos are a nutritional jewel. And, although they do not have many calories, what is certain is that they are very uploaded. To get an idea, WHO advises that salt consumption Do not exceed 5 grams a day. Well, only pipinillos are 2.3 grams per 100. In a context in which salt consumption does not cease to rise (promoted, above all, by the ultra -processed), care must be taken because it is a very important risk factor of cardiovascular diseases. And the probiotics? Here is some confusion because, although it is one of the fashion themes, still We know very little about the microbiota of our digestive system. On the one hand, yes: there are traditional products that are fermented in brine and, indeed, these They can have microorganisms to help us with the microbiota (although either much). However, “pickles” comes to mean ‘conserving in vinegar’ and in that environment it is difficult for interesting probiotics to remain. Most of what is sold in the market, in fact, has none. Beyond, this is, we must remember that the evidence that sustains probiotics is still scarce. It is not worth obsessing with them because, in most times, Its impact on health is zero. What matters As we often rememberIt is wanting to eat better. Everything else is literature. Image | Marius Haakestad In Xataka | In Belgium the authorities have asked their citizens not to eat the Christmas tree. And they have good reasons

The question is if the ‘True Crime’ is getting too far

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The edition of the book ‘El Odio’, in which José Bretón confesses the murder of his children, has been paralyzed after numerous requests of Ruth Ortiz, woman of the murderer, by the editorial itself that I was going to publish it, Anagrama. Although they believe they have the right to edit it, for the moment they stop the process until there is a legal pronouncement on Ortiz’s requests. A decision that, in any case, puts on the table the controversial literary works written by murderers, and that are lately arriving at the Spanish editorial panorama. The Breton case. José Bretón killed his two children Ruth and José in Córdoba in 2011, but since 2013 and for 12 years he kept his innocence. The book ‘The Hate’ includes the correspondence he has maintained with the journalist Luisgé Martín and in which he finally confesses the crime, which he carried out poisoning them and subsequently incinerating the bodies. Breton was convicted and turns 25 in prison in the maximum security prison of Herrera de la Mancha. The book that was not. ‘Hate’ was going to be published on March 26, with the undoubted commercial hook to include Breton’s confession. As soon as Ruth Ortiz was announced, he went to the service of victims of Andalusia, with whom he presented a letter to the Prosecutor’s Office (first of Córdoba, after Barcelona, ​​where the publisher is) asking that the publication be stopped. The Minister of Equality, Ana Redondo, has expressed support for prevent Ortiz from revictimizing. Anagrama’s aforementioned message manifests his disagreement and mentions works such as Cold Blood ‘of Capote or’ The Adversary ‘of Carrère as precedents. New ways for True Crime. It is one of the Fashion genres indisputable within a morbid variant of the criminal documentaries of a lifetime. On platforms, every very little time triumphs a series or fiction film based on real facts, or documentary that unleash old cases or iconic criminals. In podcasts, programs like ‘Criminopathy‘or’ The Lord of Crimes’, not to mention foundational milestones as’ serial ‘or’ criminal ‘bet on the profusion of data and atmospheric narration. Books on the subject also abound, and practically all publishers have their releases True Crimebut this orientation to give voice to the murderers is new. Or isn’t it so much? More convicts who write. Breton adds to a series of books that different men are recently written. The media Daniel Sancho I would be writing one From prison in Thailand. And Alfonso Basterra, convicted of The assumption casehas written a book in jail, although it has nothing to do with the case that gave it fame: it is a novel that It is titled ‘Cito’ and dedicated to the murdered girl. The three most media cases and that have occupied more hours in the media in recent years between conjectures, follow -ups and gatherings, thus find such a singular as expected editorial counterpart. A long tradition. Breton, Sancho or Basterra cases are not unique. A serial murderer as legendary as John Wayne Gacy detailed his crimes in the Book of Memories ‘A Question of Doubt’, 1992, encouraged by the abundant literature he was generating. And the recently deceased OJ Simpson played with the morbidity of his case with ‘If i did it’, in which he counted, in the form of hypothesisthe crime by which he was tried, although he never published in his original form, but as a commented manuscript. More abundant are the books in which a journalist interviews the criminal or investigates the case and tries to put himself into his skin, as in the classics cited by Anagrama or the ‘Hate’ of Martín and Breton, and that it is not yet clear if we will read. Header | Anagram In Xataka | The ‘True Crime’ pending black Spain: the cases that television fiction have not yet dared to play

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