Holy

MicroLED promises to be the Holy Grail of televisions. That is your big problem today.

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There are technologies that are born with enormous promise. He MicroLED is one of them. Since Samsung introduced “The Wall” at CES 2018the sector has been telling us for years that this technology is going to revolutionize the way we watch television. And he is right. The problem is that this revolution has not reached anyone’s living room. who is not a billionaire. The technology has become the Holy Grail of the television industry, but the enormous cost of its manufacture means that only the most exclusive models and, let’s say it without frills, extremely expensive, can integrate this technology. Unlike what has happened with OLED or MiniLED, manufacturers have not managed to reduce production costs of these panels to make them competitive in mass manufacturing. What is MicroLED and why is it so special? To understand MicroLED you have to know how current screens work. Traditional LED TVs have a layer of pixels that filters light coming from an array of LED lights installed on the back. It is, therefore, a backlighting technology that offers very good brightness power. The problem is that when those screens need to display pure black, the screen can’t turn off pixel by pixel, so it turns off areas of those rear LEDs. The more dimming zones you have, the better the light control and the more control over the blacks you have. Even so, it is inevitable that some light will sneak in. It’s not really black. The result is very dark grays at best. The technology OLED solved that problem years ago, making each pixel on the screen emit its own light that can be turned off individually. Here, the result is a perfect contrast, but it has its own limits. The LED diodes that make up each pixel are organic, so they degrade over time and are susceptible to burn-in, leaving a permanent mark on the screen after many hours with a static image on the screen. In this sense, the promise of MicroLED technology is to provide the perfect balance between OLED and LED, but without any of their drawbacks. Like OLED, it uses microscopic LEDs as a pixel, but made with inorganic materials that are much more stable and resistant to burning. In this way, the screens MicroLEDs are capable of reaching OLED contrast levelsbut with a much higher shine and with a useful life that is measured in decades. It is literally the best of all worlds. And there is also its trap. The problem: manufacturing the MicroLED is a nightmare A 4K display has about 8.3 million pixels. In the latest MicroLED panels, each of those pixels needs three individual LEDs, leaving us with almost 25 million microscopic chips that must be manufactured, placed and connected with nanometric precision on a panel the size of a television screen. This level of miniaturization required by MicroLED has limited its production to large-inch formats before the challenge it poses fit so many millions of diodes into a 55″ or 65″ panel. The process of mass transfer of these chips, what the industry calls mass transferis extraordinarily complex, and today, also extraordinarily expensive. How much expensive? To put it in context, one of the few MicroLED models that can be purchased in stores is a 89 inch Samsung and has a sale price of 109,000 euros. He LG Magnitaimed at the extreme luxury market, was around 230,000 euros in sizes of 118 and 136 inches. That price range makes them unviable as home televisions (at least for most mortals’ homes). Hence its market figures are very small at present. In all of 2024, they were manufactured less than 1,000 units of MicroLED televisions in the entire world. Samsung sells that many conventional televisions in a matter of minutes. However, although these panels do not reach the living rooms, it does not mean that the MicroLED is stagnant. In fact, it is in development. This technology is growing strongly in those niches where price matters less than performance. In large format signage it has been the standard for years. film and television studio fundslobbies of luxury buildings or private movie theaters. In automotive, the dashboards of the future want bright, durable and efficient screens. And in the wearables segment and augmented reality, both Apple and Samsung have been investing for some time in bringing MicroLED to smart watches and AR glasses, where extreme pixel density is critical and having smaller production volumes makes the cost more manageable. As indicated in an analysis According to Yole Group, the global MicroLED market could grow to nearly $5 billion in revenue by 2032, although most of that will come from those niche segments, not the living room TV. There are MicroLED and “MicroLED” The high production cost made manufacturers explore other ways to make this technology profitable and evolve. One of the solutions was to use as backlight system behind an LCD panel, rather than as self-emissive pixels. Strictly speaking, although the latter have MicroLED technology, they should not be considered as such. However, some brands use it interchangeably in their trade names for advertising purposes. By having a smaller scale, MicroLEDs allow much better control of light and enhancing the colors, but they still require an LCD panel that separates the colors of each subpixel. That is, it would act more like a MiniLED or a conventional LED than an OLED. The good news is that, as brands showed like Hisense and Samsung have already evolved MicroLED technology with white diodes, towards the RGB MicroLEDwhich already has a self-emissive RGB diode for each pixel that, now, would be closer to the operation of an OLED. This evolution, as before MicroLEDs they made other technologiesrepresents the first sign that these panels are beginning a path of optimization to reduce production costs. In fact, the models launched by Samsung during the last CES 2026 It would be around $30,000.. It seems like an exorbitant figure for a television, but it must be taken into … Read more

The Vitruvian Basilica is the “holy grail” of Roman architecture. Also a huge enigma that we have finally solved

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If there is one thing that abounds in the presentations of archaeological finds (no matter where, when or who makes them) they are superlatives. Each discovery is the most important, the definitive one, the last missing piece to complete the puzzle. Another thing is that it really is like that. In the province of Pesaro and Urbino (Italy) the authorities they just announced a finding in which the opposite occurs: yes, there are superlatives, but they fall short. In the end, what they have unearthed there is neither more nor less than the “holy grail” of Roman architecture. In a stroke of luck, archaeologists have found the basilica erected 2,000 years ago by Marcus Vitruvius, which concludes a search for more than five centuries. What has happened? That Italy has put an end to a 500 year adventurethe time that archaeologists, architects and historians have been searching for perhaps the “holy grail” of Roman architecture: the legendary Vitruvian Basilica. Scholars placed it in Fanum Fortunae (current city of Fano) and for decades they probed its soil in search of vestiges or at least some indication. In vain. things changed about three years agowhen during the renovation works of the market square they found themselves (shortly half a meter deep) some remains that, we now know, belong to the basilica. “Millimeter correspondence”. What we have found under the cobblestones of Fano are Roman columns. So far nothing exceptional considering that we are talking about an ancient coastal city in the Marche region of Italy. The curious thing is that these vestiges fit closely with the description that Marcus Vitruvius left us of the basilica in his famous treatise. ‘Of Architecture’. The columns, their arrangement, the shape and layout of the nave coincide. The “definitive confirmation”, clarify from the Italian Ministry of Culture, arrived after the discovery of a fifth pillar that confirms both the position and orientation of the property. A planimetric reconstruction based on the description left by Vitruvius finally provided the guide. The coincidence is so precise that the authorities speak of a “millimeter correspondence”. “Imposing structures”. “The columns, around five Roman feet in diameter (147-150 cm) and about 15 meters high, rest on pillars and pilasters that supported an upper floor,” points out the Italian Government, which recalls that in 2022 experts were on the trail after discovering some “imposing masonry structures and marble floors” on Via Vitruvio. The confirmation that the remains belong to the old basilica does not complete the work. In fact, Cultura is already advancing that it will continue researching with the support of community funds. “Everything necessary will be done to recover and promote this exceptional find,” guarantees the regional president, Francesco Acquaroli. “Like Tutankhamun’s tomb”. During the presentation neither Francesco Acquaroli, nor the Minister of Culture, Alessandro Giuli, nor certainly the mayor of the town, Luca Serfilippi, spared praise (and superlatives). “The column behind us changes the history of the region. It is a discovery comparable to that of Tutankhamun’s tomb,” celebrated the regional leader. Giuli has used similar effusiveness, for whom the location of the mythical Roman basilica, erected ago two millenniabrand “a before and after” in archaeological history. “History books and not just journalistic chronicles will document this day and everything that will be studied about this exceptional discovery in the coming years. The scientific value is of absolute caliber,” he emphasized the Minister of Culture. “The vestiges discovered clearly demonstrate that Fano was and is the heart of the oldest architectural wisdom of Western civilization.” Is it so relevant? Whether the discovery of the Vitruvian basilica is comparable to that of Tutankhamun’s tomb may perhaps be discussed, of course what is undeniable is that it is one of the great archaeological news of the year (and that at the very least). The reason is not only the value of the building but that of its creator, Marcus Vitruvius (1st century BC), architect, engineer, treatise writer and author of ‘Of Architecture’a fundamental manual to understand Renaissance architecture. In his treatise Vitruvius addresses the three axes that would mark architecture for centuries: firmitas (firmness), utilities (functionality) and venustas (beauty). His work influenced, among others, León Battista Alberti, Andrea Palladio and Leonardo Da Vinci, who was inspired by its proportions to create one of the most iconic (and recognizable) drawings of all time: the ‘Vitruvian Man’. In ‘De Architectura’ the Roman architect does something else: he describes in detail the basilica that has now been found (finally) in Fano, a project in which was directly involved. In fact, the Ministry of Culture remember that it is the “only building attributable with certainty” to the Roman writer. Now we no longer need to imagine it. Images | Office Stampa e Comunicazione MiC In Xataka | We have discovered (again) the secret of Roman concrete. It’s less impressive than it seems

Regenerating tooth enamel is the holy grail of dentistry. And they have achieved it using a part of the sheep

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Cavities are a real nightmare for many because of the pain they cause and also because of the mandatory visit to the dentist, which for some It resembles hell itself. And it is no less a problem, since untreated tooth decay is one of the most common problems in the world, affecting some 2,000 million patients worldwide, such as point the Global Burden of Disease 2019. A serious problem. A cavity requires quick dental treatment, since it is impossible for them to cure on their own or with a simple pill. This is because mature tooth enamel, what we see of the tooth, is a hard tissue, without cells and, therefore, cannot regenerate itself once it is damaged by bacteria. In this way, if not treated, cavities progress, destroys the tooth and takes us straight to the dentist’s chair for a filling. This is where the dentist must remove all damaged enamel and replace it with some kind of putty that hardens to look like enamel, although it really isn’t. The objective. For years, science has been searching for the “holy grail” of dentistry: a method to regenerate enamel biologically. However, getting the enamel compound to grow in an aligned and orderly manner, as biology does, is a nearly impossible thing. The now. A team of researchers from King’s College London has achieved something radically new: using keratin, the protein found in our hair or even in the wool of sheep. With this project, the researchers, instead of betting on a “patch” as now, keratin self-assembles into a fibrous network and forms structures as if it were the perfect scaffold. This is where the magic happens. This keratin scaffold guides the ordered growth of the molecules that make up the tooth. The study discovered that the keratin structure itself is flexible and reorganizes itself during mineralization (changing from β-sheets to α-helices), actively orchestrating the formation of the new mineral layer. It has already been tested. To check If this new material worked, they took human teeth and artificially caused “white spot lesions,” which are the first visible stage of a cavity. With this base, the keratin film was applied and incubated in a mineralization solution, resulting in a comprehensive repair of the tooth with an adequate structure. The future. The most important thing is that this regeneration is not just aesthetic; It is functional. The study measured the mechanical properties of the repaired enamel and the results surpassed one of the current standard treatments: resin infiltration. Both in the hardness and mechanical properties tests, it was seen that the result was really positive when it came to being able to use the tooth as if it were the integral version. In this way, this study establishes a preclinical framework for using a platform based on keratin, a cheap, abundant and biocompatible material. The manufacturing process is simple and does not use solvents. This could represent a “paradigm shift” in the clinical management of early caries. Instead of just having to drill and fill them, the possibility of curing and regenerating them is offered to restore both aesthetics and mechanical properties. Images | Pierre Villedieu Ozkan Guner In Xataka | If you always brush your teeth after eating, science has something to tell you: you’re doing it wrong

To Holy What Buy China so much oil now

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From the port of Singapore to the port of Houston. The entire energy market is asked these days the same question: Why is China buying oil as if there were no morning? The collection is so massive and sustained that analysts have more doubts than certainties. 90% of world oil. So far this year, China has bought about 150 million more barrels than you consume, publishes Bloomberg. At the current price, that is an invoice of 10,000 million dollars in raw that, For what we knowyou don’t need. To put the data in context, the International Energy Agency estimates that, in the second quarter of 2025, China has absorbed more than 90% of the storage of measurable crude oil worldwide. According to ReutersAugust’s surplus exceeded one million barrels per day. So that? It is the million dollar question and there is no clear answer. If we attend the Ockham razor, one of the simplest explanations would be that oil is “cheap.” Although prices fluctuate, in terms adjusted to inflation the barrel is at a price similar to that of 20 years ago: $ 64 per barrelaccording to the futures market of the WTI crude. An explanation is that Chinese government planners, known for their long -term vision, are taking advantage of a golden opportunity to fill their deposits at a reasonable cost. They have where to save it: China has been adding massive storage capabilities with the construction of new tanks and the entry into force of a new law. A lot of hole to fill. On January 1, the new Energy Law In China. For the first time, the country establishes as a legal obligation that both state and private companies maintain strategic reserves. In essence, the private sector now shares with the government the responsibility of storing raw. Consequently, there is still a lot of hole to fill. According to him Oil & Gas Journalgovernment strategic reserves are 80% of their capacity, while commercial storage tanks are only 50%. A “giant”. In case the above reasons were few, analysts have a range of geopolitical explanations. China buys approximately 20% of its oil from countries under western sanctions, mainly IranRussia and Venezuela. He knows that the United States could, at any time, harden control and hinder that flow. Another theory points to a diversification of its foreign exchange reserves. Instead of continuing to accumulate United States Treasury bonds, China could be investing part of that capital in a physical and strategic asset such as oil, a play similar to its constant purchases of gold, seeking to reduce its exposure to assets linked to the dollar. Do war drums sound? Here we enter the purest terrain of speculation, but for the most pessimistic analysts, this massive accumulation of reserves only makes sense if Beijing is preparing for a possible military conflict over Taiwan. In that scenario, having full energy pantries is not an option, it is a strategic need. How it affects us others. The sudden thirst for crude oil has a direct effect on the global market. According to the International Energy Agency, the world is directed downhill and without brakes to a surplus of “unsustainable” production of 2.5 million barrels per day for the second half of 2025, which could reach 3 million in 2026. Normally, a surplus thus would cause a collapse of prices. But, according to the analysis of Argus MediaChina is acting as a giant sponge that absorbs much of that excess supply and helps maintain the most stable prices than they should. In summary, either by pure commercial strategy, by legal imperative or in preparation for a conflicting future, China has become the “X factor” of the oil market. While continuing to buy, prices will have a floor. The day I step on the brake, the huge global surplus could flood the market. And no one, except perhaps a few in Beijing, know when that will happen. Image | Corey Seeman (Flickr, CC BY-C-SA 2.0) In Xataka | A European satellite has caught two ships transferring natural gas in the Mediterranean. The key: is Russian LNG

The Church has been trying to connect with young people for years. Now he has his best asset: the first Millennial Holy

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The Millennials They already have their own representative in the Book of Saints of the Catholic Church. Yesterday, during one massive ceremony held in the Plaza de San Pedro, Pope Leo XIV canonized Carlo Acutisa young Italian who died in 2006 with only 15 years. The fascination generated by the figure of Acutis arrives at a particularly delicate moment for Rome, which has seen how in recent years it grew disaffection Between the Church and European young people. The new “Millennial Holy” offers you a unique opportunity to reconnect with them. There are also those who have seen another opportunity: the black relic market. What happened? That the Catholic Church already has its first saint Millennial: Carlo Acutisan Italian who died in 2006, with just 15 years, victim of a fulminating leukemia. His canonization is no surprise. Although the process that has culminated with its sanctification has been surprisingly fast, its inscription has long since been more than sitting. The gears for their canonization were activated in 2012, seven years later his body was exhumed (With debate included about the “incorruption” of the body) and in 2020 Pope Francis Beatified. Since then, the procedures of the Dicastery of the Causes of the Saints have advanced at an unusual speed. Moreover, his proclamation was expected to Last Aprilcoinciding with the jubilee of adolescents, but the death of Bergoglio disrupted those plans. Who was Carlo Acutis? A young Italian. Nothing else. Nothing less. And it is that apparent simplicity that explains that it has become such a relevant figure for Rome. Having been born in 1991 Acutis is in theory the first saint of The Millenial cohort“. In fact, it is presented again and again In the international press, as “the first ‘millennial’”. If that were not enough to do so, Acutis showed another peculiarity: it was another boy of his time, with hobbies and a style that he would not disregard that of any young man of the 2000s. In recent years, Acutis has been presented as a young ‘normal and current’ who breaks with the image that usually accompanies holiness: he liked football, playing with the playstation, setting videos with his friends and seemed to feel a inclination for computer science. So much so that it is said that he used his programming knowledge, acquired thanks to the reading of manuals, to elaborate several websites for altruistic purposes, including one dedicated to List miracles. In which it is probably the maximum reaffirmation of that ‘normal’ character, as a person of his time, Acutis’s body rests after a glazed sepulcher in the church of Santa María la MayorAssisi, dressed in a blue sweatshirt, jeans and sneakers. No robes or ceremonial clothes. Why is it important? Because perhaps because of its history, its appearance or mixture of both Acutis has become a specially interesting figure for Rome. To begin with an out of the ordinary interest. It is said that throughout the last year One million pilgrims They have visited their grave in Assisi, a figure that slides The Wall Street Journalcould be overcome this year. Another proof of his enormous popularity is that yesterday Pope Leo XIV not only canonized him. In the same ceremony, holy was consecrated to Pier Giorgio Frassatianother young activist who died in 1925 with only 24 years. His name has been eclipsed by the mass phenomenon of “First saint ‘millennial’ “. “What is happening with Carlo is difficult to explain. It is something that far exceeds our expectations,” Recognize The Bishop of Assisi, Domenico Sorrentino. That devotion was evident since soon, in 2006, during his funeral. Are there more reasons? Yes. Acutis was not only a Millennial for its date of birth. The stories about his life insist that he shared the hobbies of most young people of his age, such as sport, technology or video games, tastes that combined with his religious devotion. “I was going to Mass and prayed the rosary every day,” His mother tellsAntonia Salzano. “We lived in the center of Milan, in a building surrounded by beggars. He wanted to help them, talk to them, bring them food and blankets.” In recent years It has not lacked Who warns that the image built around Acutis is forced and ensures that the young man did not like football or preferred the sports moccasins that we wear in his grave. Is that relevant? Yes it is. Acutis is a breath of air, an oxygen ball for a Catholic church that has seen how the secularism gap grew over the last years, especially among young people. At least in part of the world. In June Funcas published A studybased on data from the European Social Survey, which shows that last year only 32% of the population between 18 and 29 years was identified as Catholic. If we look at just two decades, 2002, that percentage was almost double, around 60%. It is not the only example of that growing disaffection. Another recent report Fundació Ferrer I Guàrdia points out that almost 60% of Spaniards under 44 are declared non -religious. In other European countries the situation is not very different. Recently the University of St Mary’s in London did A poll Between different countries of the continent and found that in large part of them the percentage of young adults without religion was approaching or already exceeded 50%. Yesterday, hardly the ceremony held in Rome, Leo XIV recognized Feeling “cheerful” of seeing “so many young people” and insisted on pointing to Carlo (and Frassati) as models to follow for the new generations. “They are an invitation for all of us, especially for young people, not to waste our lives, but to direct them to the top,” proclaimed The Supreme Pontiff at a time when Spanish seminars suffer A historical drought of vocations. To further reinforce their image, there are those who already refer to Acutis as “God’s influencer “ either “Internet patron saint”an honor that isor Isidoro of Seville. Does the Church interest … Read more

The US pursues the AGI as if it were the Holy Grail. In China they are more pragmatic and are applying AI to plant tomatoes

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The long AI career continues its course, and although it seemed that the United States had taken the lead, China has managed to recover the lost terrain and stand up to the Big Tech. The funny thing is that The approaches of these two countries are totally differentand that makes great losers and winners here. In short and long term. US for the AGI. The North American country has a very different strategy from that of China in regards to artificial intelligence. Large technology companies are investing billions of dollars in search of that holy grail called AGI (General artificial intelligence). China, more pragmatic. On the other, China, which has adopted a different and much more pagmatic strategy. Rather pursue great objectives that a priori are far from being achieved, the Chinese government, led by Xi Jinping, is prioritizing The development of AI practical applications that are above all efficient and have limited implementation and, if it can be, low. Promises, promises. The difference between both visions is huge but highlights the mentality with which both countries face their efforts. The US companies that work in the US believe that the AGI is close despite Some experts They are clear that The generative AI is not the way. The Manhattan Project of the IA. That seems to give equal to visionary theorists looking for that AGI, because according to them, this mile military advantage that can suppose. For certain sectors politicians in the US the development of an AGI It is comparable What the Manhattan project was and the construction of the atomic bomb during World War II. But as they explain Some expertsthat project was not the three years of work, but rather supported studies and research that had been running for three decades in an US that at that time looked in the long term. China wants to be useful today. That way of contemplating the career of AI contrasts with that of China. Its leader, Xi Jinping, has not shown special interest in AGI, and its approach is much more pragmatic: he seeks to focus AI on applications for practical purposes. That has led to the Models of the AI ​​developed in China are already taking advantage of everyday tasks. Practical applications. For example, they point out In The Wall Street Journalhttps: //www.wsj.com/tech/ai/china-hasthe qualification of access exams to high school, the improvement of weather forecasts, or assistance to agriculture with methods to optimize crop rotation. It should be noted that the US also uses AI in these areas, at least in the form of projects such as Google Weather Lab either Alphafold 3 For the development of medications with AI. Chinese government support. Although there are efforts by both countries for that practical approach, the difference here is that in China there is a very fortune government support. Beijing is investing significantly in that vision with a Investment fund of 8,400 million dollars To support new startups, and both local governments and Chinese state banks have launched their own investment programs. And open models. Another of the key points that differentiate both strategies is that of the closed and owner of the models of the large US companies and Open and open source vision of Chinese models. These open models allow to be downloaded and freely modified, and also reduce the cost of implementing this technology for companies that want to adapt it to their needs. The trade war conditions everything. It is also true that commercial restrictions imposed by the US condition the Chips development and AI software in China. That has caused the Asian giant to have adopted a curious tactic: to let the US assume the enormous costs of exploring new paths to develop AI, and then follow its steps as quickly as possible but without having to face those strong economic investments. Risk aversion. Although Xi Jinping may raise a strategy that the AGI pursues, experts say it will only do it when I see that you have enough guarantees of succeeding. Kendra Schaefer, from the trivium Chinese consultant, explained How the Communist Party does not want to be threatened by an AGI that condition its future. According to her, the Chinese government is “one of the most reluctant governments to the planet’s risk.” Outstanding image | Xataka with Midjourney In Xataka | China has declared the war on private school: why he predicted the prolific “tutorials”

According to a new study, the holy sheet never covered Jesus Christ. The strange thing is that he has put defenders and critics in agreement

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Turin’s shroud, also known as ‘Santa Slack’, is one of the most important relics of Christianity. This 4.4 x 1.1 -meter linen fabric has been a historic controversy focus among those who defend that it was the blanket that was placed on the body of Christ at the time of their burial and those who believe that it is a subsequent fabric. Now a new study has been published to add more firewood to the fire by stating that the Holy Sheet is false. And what he has achieved is to unite both defenders and critics of the authenticity of the fabric. Short. Cicero Moraes is a Brazilian researcher specialized in three -dimensional reconstruction. I already warned in 2024, but in the recent study published in the magazine Archaeometry He has presented the conclusions that lead him to consider the holy sheet as a false relic. Using Open Source software and three -dimensional models, Moraes approached the formation of the image of the sheet performing digital simulations. He analyzed how a fabric behaves when covering different three -dimensional forms, observing the patterns of the sheet and concluding that they adapt much better to a solid model and without too much depth, such as a bas -relief, than to something more “soft” and in depth, such as human anatomy. This, for him, would already rule out that it was the sheet that covered the body of Jesus Christ, arguing that, in that case, the distortion of the image and the folds would be much more evident if a human body had covered. Here you can see the video of the simulation of Moraes: So? The researcher holdsbased on those 3D models such as those used in cinema and video games for Simulate objects of objectsthat the image of the shroud could only have been created if it had been placed on a bas -relief of a human figure, such as a stone or wood size. If a human body had covered, the image of the shroud would not be so perfect and should be more distorted due to the greater depth of the body, especially on the sides. Come on, that the royal sheet shows a “photocopy” of a sculpture or bas -relief, not a human body. Having covered a body, I would have presented the documented effect “Agamemnon mask“ Moraes’ study shows what the silhouette of Jesus Christ really would be if the sheet had been on a body, on the left, in the face of the perfect representation of the body that shows the shroud, to the right Previous studies. Moraes’ is just One of the many analysis which have been done to verify the authenticity of the relic. The most famous, perhaps, is the test carried out in 1988 by Laboratories of Oxford, Arizona and Zurich in which the Carbon-14 and determined that the fabric had occurred at some point between 1260 and 1390 AD Apart from the studies, to dismant Godofredo de Chany He exposed it for the first time in a French town. And there are also no writings of the Christian tradition that mention the sheet. Of course, on the other hand, defenders of their authenticity argue that The most solid testthat of 1988, It could have been contaminated with materials after the time of Christ, and that the sheet would be about 2,000 years old. Another recent study He pointed out that the spots of the shroud corresponded to the blood that could occur with torture and crucifixion, but there are also those to indicate opposite. The shroud Criticism. The problem of the new study is what you can be imagining: it is an extremely powerful statement based on a theoretical analysis with strictly digital data such as those of a 3D simulation. And criticisms have not taken to arrive. The International Center for Syndonology of Turin (who are responsible for the study of the sheet), directlypoints out that Moraes’ work does not provide direct evidence on the historical piece and, although the 3D modeling It is valuable from the perspective of visualization of the tissue on the body, does not take into account variables such as the elasticity of the fabric, among other factors. And that it is a visual representation of a theory with a century behind it without adding much more. Other experts have commented that, although the study is interesting, the simulations, by themselves, They cannot replace direct analysis of the object. Convulsive context. The First statements De Moraes in 2024 on his study arrived at a complicated moment, since the Santa Neck was going to be an important piece in the 2025 jubilee acts. Not showing the real element, but a series of Very precise digital representations. And what does the Vatican? Interestingly, they have not spoken. But not with this 3D study, but historically. The official position is to promote the interdisciplinary study of the piece, without issuing a conclusive judgment. And this is something that is valued in the scientific community, since it maintains the living and open debate, allowing new study approaches in future research. Therefore … Is the holy sheet false? Moraes defends that its origin is that of a medieval art work, but its research through simulations cannot be definitive. Therefore, it follows the debate on whether it is the original sacred relic or if it is a medieval creation and, like Matteo Borrini, one of the researchers who maintains that it is a medieval artifact, commented A few years ago, “our faith is not based on the shroud, but on the gospels”, so it would give the same if the shroud is original or something much later, since the faith is above it. In Xataka | Boadilla del Monte is not famous for many things. So now he wants to lift a statue of 37 meters

In the Holy Trinidad Crossfitera, a supplement makes its way to elbows next to creatine and protein: Ashwagandha

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Get an increase in muscle mass is complicated and, contrary to what we can think, much of the “training” is not done in the gym: we do it In CamOh In the kitchen. A good diet that Cover our needs When training is vital, and when the food does not arrive, supplements come into play. And inside the gym, especially in Activities such as CrossFitthe holy grail of supplementation is the one composed of proteins, creatine and an unpronounceable compound. The Ashwagandha. Cocktail. If there are two supplements studied and backed by scientific evidence, those are the Powder proteins and creatine. Proteins are one of the three basic macronutrients and, although, Sometimeswe can consume more proteins than we need, it is also being observed a lack of them in certain people for disease or diet reasons. To create muscleproteins are essential and we look for it in milkshakes and Even in coffee. Supplementation with milk whey or plant compounds such as soy or peas It favors muscle gain and muscle repair. On the other hand, creatine is a supplement that focuses on increasing muscle phosphocreatine deposits, allowing faster regeneration of the energy molecule that is used in intense and short -term activities, such as weightlifting. Evidence. The taking of both supplements in athletes is recommended, almost essential in cases such as those of people with vegan diets (Because there are proteins of plant originbut creatine is found in meats and fish), but still, and As with caffeine, they are surrounded by myths. There are those who think they are like Anabolizing steroidsthat damage the kidneys, which causes the hair to fall and that, if we train, take them and gain muscle mass, we have made “trap”. The truth is that the two supplements, especially creatine, are widely Backed for scientific evidence. Over the years they have been put under the magnifying glass in numerous investigations, without find Myths They have penetrated many people. In fact, thanks to these investigations, every time They discover more creatine benefits, such as its Neuroprotective effects on the brain. Ashwagandha. Within the sports scene, there are not so many doubts about the effectiveness of these supplements (provided we carry a Good dieta proper rest and a Correct trainingof course), but in recent years there is another name that is gaining weight, placing with creatine and protein shakes such as the ‘trinity’ of supplementation. We talk about Ashwagandha, another supplement that is gaining popularity in the world of fitness due to a very interesting potential: reduce general stress, improve physical performance and also recovery. Inter alia benefits how can it be Improvement in sex quality. But … what is this? SOMNIFERA WITHANIA. As protein and creatine, Ashwagandha does not come out of nowhere, and it really is something that has a long journey. It is an adaptogen, which is still a substance of plant origin that helps the body to balance. Its use comes from traditional medicine and is a plant known as SOMNIFERA WITHANIA That, as we say, it is gaining popularity outside that world of traditional medicine thanks to the studies that are supporting its benefits when training. Among its effects, it has observed which reduces cortisol, or stress hormone. This favors Recovery and has positive effects on sleep quality, so it affects that important moment in which muscle regeneration occurs. Has anti -inflammatory effects and have also studied Its effects on muscle strength and physical resistance, also observing improvements in cognitive function, male fertility and improvements in glucose control and blood pressure. Synergy. This interest in adaptogens responds to the search for more natural solutions for stress in a society in which it has become a first -order problembut it is also sneaking into the gym, with several important brands of sports supplementation offering their products. Currently, I know indicates That the benefits are consumed at intervals of six to eight weeks in doses of about 600 mg daily, but it is also indicated that long -term studies and more types of populations are required to confirm both benefits and to rule out adverse effects. In the end, Ashwagandha is not a supplement as studied as protein powders or creatine, but these incipient analyzes are positive, accumulating favorable evidence. And, precisely, among the three supplements we have a cocktail that works in protein synthesis, adaptation and muscle recovery. And, of course Influencers of the fitness world They are also creating content on the benefits of Ashwagandha, helps more people interested in use. At least, on this occasion, science seems to be supporting those recommendations, and something important is that (especially in the case of powdered protein), they are supplements, not substitutes and the essential thing is to carry a balanced diet. Images | Cliff In Xataka | The keys to put this course (and not leave it within a month like every September)

There are thousands of more efficient systems to create a “white smoking”. The Vatican refuses for a reason: the Holy Spirit

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On October 26, 1958, one of the More Rocambolescas stories Around al smoke that announces The choice of a new Pope. That morning, smoke appeared clearly white leaving the chimney of the Sistine Chapel, and the crowd gathered in the Plaza de San Pedro exploded in jubilation. However, shortly after the smoke became dark, and the faces became disbelief. That confusion stressed the need to improve the clarity of the signal and not leave everything in Holy Spirit hands. A choice between the human and the divine. When the cardinals today enter the Sistine Chapel for Start the conclave, will invoke the Holy Spirit With the song Veni Creator Spiritusan ancestral prayer that summarizes the tension between human reason and spiritual discernment. In Catholic theology, the Holy Spirit It is one of the three people of the Trinity and is considered the true guide of this process. Although the election of the Pope involves politics, strategy and human relations, it also presents itself as a Cooperation with the Divine. Some describe it as a silent presence that guides, does not impose, as a “good educator”, As Benedict XVI saidthat inspires, but does not make decisions for men. Some of it remains in the essence of the final announcement through the white smoke. One thing seems clear: the Church rejects any technification of the moment. The conclave that confused everyone. The unusual scene that we commented at the beginning should choose the successor of Pope Pius XII. That day, during one of the votes, it appeared clearly white smokeHabemus Papam, or so they thought. The people gathered in San Pedro shouted for joy, the bells of the Basilica began to repair and some media came to announce the choice. However, minutes passed, then hours, without the official announcement or the new Pontiff appeared. Finally, the Vatican clarified that he had tried to An error: The white smoke had been the product of incomplete combustion or a poorly calculated mixture, and in reality the consensus necessary to choose potatoes had not yet been reached. The confusion made it clear that some things had to be improved, something that the Vatican corrected in part over time and, since 2005, with the accompaniment of the bell repique to confirm the choice. The language of smoke. It is part of the ritual: every time the Catholic Church chooses a new Pope, millions of people look towards the small chimney from the Sistine Chapel Waiting for the signal: Black smoke if there is no agreement, white smoke if the successor has been chosen. What seems like a simple symbolic gesture is, in reality, a Extremely precise operation and loaded with engineering, chemistry, symbolism and tradition. Burning ballots and the use of smoke as a form of communication They date back to the fifteenth centurywhen a way to transmit the result of the choice without breaking the secret of the conclave. The image of smoke ascending to heaven evokes ancient religious and biblical rites, where smoke was understood as a spiritual bridge between the human and the divine. Preparations and technology. After the Death of Pope Francis At 88, the Vatican confirmed that The conclave It would begin today May 7 with a special mass in San Pedro, followed by secret votes in the Sistine Chapel. There have been installed Two stoves: One to burn ballots and another to generate the visible smoke. These stoves are connected through A metallic ductcarefully assembled and inserted by technicians who work without damaging the Renaissance structure of the chapel. Each tube union is sealed, previous smoke tests are carried out and firefighters are available in alert in case any technical failure occurs. Everything must work without error margin: an escape or an ambiguous signal would turn the liturgical act into a global crisis broadcast live. The 1958 example does not forget. The chemistry of the message. To ensure that the world clearly sees what happens within the conclave, smoke is not exclusive product of ballot combustion. The BBC counted that chemical compounds packaged and electronically activated are used. To generate black smoke, potassium, anthracene and sulfur perchlorate is mixed, and for white, potassium, lactose and pine resin is used. In the past He tried with wet and dry strawbut the results were inconsistent. Since 2005, the Vatican also sounds like those bells of San Pedro to visually and loudly confirm that a new pontiff has been chosen, avoiding confusion such as those that have occurred in the past. Negative to modernize. The truth is that the system could be much easier if the Church would like to take advantage of some of the new technologies. However, despite the advances and suggestions of implementing colored lights, digital alerts or more modern electronic systems, the Vatican insists on Keep the ritual as it is. If you want and from your perspective, for your excellence it is not just about communicating a news, but about preserving a liturgical experience with deep theological burden. As The historian Candida Moss explainedthe smoke not only informs: it incorporates the faithful to the mystery, makes them feel participants of a transcendental moment in the life of the Church. The papal choice is not (alone) an administrative event, but a ceremony full of centuries of faith, solemnity and spiritual continuity. Image | blues_brotherWikimedia In Xataka | Just before locking themselves in the conclave, the cardinals have done one last thing in the Vatican: to give a binge In Xataka | Francisco I has died, so the most strange and fascinating ritual of the Church begins: the funeral of a Pope

Holy Week has become a huge marketing campaign. Now you have even board games

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The Easter week It is not only a meeting point for Catholics throughout Spain, which They share a faith and customs indicated in cities such as Seville, Malaga or Zamora. It is also a key moment for the country’s economy: promoted by institutions, backed by tourism and in constant evolution in search of new commercial forms, Holy Week also moves millions. And commerce, services and, now, internet, know it well. Economic engine It is absolutely indisputable that Holy Week is an economic engine for different cities in Spain, which receive income in sectors as diverse as tourism and hospitality (with Figures in Seville that are around 95% occupation and influx of two million people), trade, crafts and, of course, the expenses derived from processions, such as rental rents. In Seville there is talk of 415 million euros In income these dates, in Malaga 393 million And in León, 5 million. Complex relationship. There are, of course, tensions between those who defend recollection and religious feelings as keys to living Holy Week and those who see it as a unique possibility of economic impulse. But this conflict is not new: Already in 1972 A critic to the situation denounced that “there is a tourist map, a commercial gear that lacks any point of contact with faith”, so it can be said that we are facing a clash that comes from afar. But now it is taking new forms. New ways to explain Holy Week. The arrival of new forms, beyond the traditional ones, to commercially exploit the holidays is also the result of a change in the perception of Holy Week. Few have known how to read that change in tradition as the Channel 101TV from Seville, which of course is broadcasting live multiple processions, but that has found a particular dialectic with The ‘A Cielo’ program. It is a kind of chiringuito of jugones in the brotherhood where a group of experts in images, brotherhoods and traditions analyze with a light tone but very felt the Holy Week … throughout the year and with the viral apollo of the social networks. Boarding Board Games. Among these new ways of getting commercial performance of Holy Week highlights the new industry of board games. They are very simple games, often with an innocent point, but in other aspects they have some complexity and even adapt mechanics of non -religious games. Artes Cañete is the brand that is responsible for the simplest and most handmade, such as the Oca brotherhe Party Game Cofrade meetingthe card game inspired by the rhythms and codes of the steps There it was And my particular favorite, the Who is who cofradewith editions for seven Andalusian cities and where you have to identify a wide variety of images of steps. One step further. But of course, Holy Week gives for a lot of fun, and we have recently seen games of a certain complexity: The Holy Meeting It is a game of charges of collecting and stealing steps. Certain similarities have Processions and Cofrade Citywhere strategy and resource management are involved in a struggle to be the most noticeable brotherhood. And finally, there is the elegant GO CERC a skill game with die -cut steps and in which you have to go collecting promises with a throne miniature. Products for all. It is debatable if Holy Week and its relationship with industry and tourism has not been, for decades, a commercial product. But it is clear that the last times, new technologies and the Internet have taken a special turn. Only then have they been able to be born Escape Rooms Holy Week theme, Immersive experiences 360 or 3D printing businesses Brotherhood products. The market continues to evolve so that the passion does not vain.

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