Kingdom

The United Kingdom needs cheaper heating, so it is replacing gas boilers with Raspberry Pi servers

by

The idea is eccentric, but makes sense. The light of the light is in the clouds. Gas boilers are condemned to extinguish. And the demand for computing capacity does not stop growing. The solution: replace the boilers with a cluster of 500 Raspberry Pi to generate heat. Mini -provenors in oil. UK Power Networks, the largest distribution networks in the United Kingdom, is testing to replace Traditional gas boilers with small data centers to the size of a heat pump. They consist of a 500 mini -proven rack Raspberry Pi cm4 either Cm5 submerged in oil. The oil is heated as computers work, and the heat is then distributed by radiators and the water of the house. A distributed cloud. These devices called “Heathub” are actually part of the Thermify distributed computing service. The company has completed a pilot test in Wales, and now hopes to climb the service to 100,000 facilities annually from here to 2030. Thermify believes that low -income families will be interested in Heathub to relieve their economic burden, reducing the electricity bill and avoiding the Aerothermia installation. Thanks to cloud income, the company can offer a cheap and low alternative in carbon emissions. How it works. Within each Heathub container, 500 Raspberry Pi modules work endlessly processing loads for the cloud service clients of Thermify. All this hardware is refrigerated by immersionwhat in this case has a double function, because it allows efficiently to capture the heat generated to use it as heating. The residual heat is transferred to the central and hot water system of the house, as a substitute “plug and play” of the conventional gas boiler. As for how it affects the Internet connection: not to reduce customer bandwidth, each unit has a dedicated network connection. Cheaper invoices. Why was someone to install an foreign data center at home? For the same reason that telephone antennas on the roofs of the buildings are installed: money. In this case, customers pay a fixed monthly fee of 5.60 pounds per month (about 6.60 euros), which reduces their bills by 40% without losing heating capacity. Beyond individual savings, the proposal of Thermify and UKPN makes sense from the environmental point of view: use energy twice, taking advantage of a heat that traditional data centers usually waste. Perhaps the greatest obstacle that thermify is facing is the competition. Other companies Like the French Qarnot and The British Heata either Deep Green They are already working on similar projects, heating from water deposits to public pools. Images | UKPN, Thermify In Xataka | The best way to heat the house: we analyze the spending and energy efficiency of heat pumps and heating

Pleasure, homosexuality and STDs in the animal kingdom. A specialist dismantles myths on how sex works outside our species

by

Forget about the idea that animals only have sex to reproduce. Dolphins, bats, rams, bonobos or lions show that homosexual pleasure and behaviors are also part of nature. And not only that: there are species that change sex, that transmit diseases such as chlamydia or that transform their body to imitate genitals. All this composes a panorama as unexpected as fascinating. Science and apartthe Xataka section that was born to look at science with magnifying glass and do it in the company of experts, Return with a new episode in Our YouTube channelalso available on Spotify and Ivoox. On this occasion, Ángela Blanco interviews Ricardo MoureBiologist and Doctor in Biotechnology, with a very clear purpose: to explore what biology has discovered about sex in animals and leave aside the myths that we still drag. One of the points of the conversation is homosexuality in the animal kingdom. Moure clarifies from the beginning: “To be correct at a technical level, in animals we cannot talk about homosexual individuals or homosexual animals. We talk about homosexual behaviors“And add concrete examples:” Among the rams, one in five has sex with both males and females, and one in 10 only with other males. “ Another of the issues raised by the interview is that of pleasure in animal sex. Moure recognizes the difficulty of measuring it: “In the case of whether animals feel some kind of sexual pleasure, this is complicated because, of course, we cannot get into the mind of an animal and know its subjective perception, but it is true that it has been investigated if there are species in which there is sexual pleasure.” The clearest examples appear in social species, from primates to cetaceans, where relationships do not always seek offspring. Among the most graphic examples mentioned by Moure is the relationship between sexual behavior and the size of the testicles. “The size of the testicles depends a little on this,” he says. The contrast is striking: “Gorillas can reach 200 kg, they have testicles that are like two olives (…) but instead bonobos (…) They have very large testicles”The key is in sperm competition, which favors species where females maintain relations with several males. It also stops in the biological mechanisms that allow some species to change sex. “When a male clown fish is widowed, it changes sex and becomes the female,” Moure details, remembering that all these fish are born males and that their role depends on the structure of the group. But there are more factors that alter the proportion of sexes: “humans also greatly affect the distribution of sexes because of climate change,” he says. The interview also addresses a less known aspect: sexually transmitted diseases in animals. “A case that draws a lot of attention is that of the Koalas. The Koalas in Australia have a CLAMIDIA EPIDEMIA that the species is being loaded, ”says Moure. The problem is serious because it causes infertility and is very difficult to treat. What we have advanced here is just a fragment of an episode loaded with data, anecdotes and explanations that show this aspect in the animal kingdom. In Science and apartRicardo Moure provides keys that invite you to think otherwise the relationship between biology and sex. The chapter is now available. Choose the platform you want to enjoy it. Images | Xataka In Xataka | Zoophilia is the last great sexual taboo of our societies. And there are voices that want to discuss it

United Kingdom will be just the first client. Spain raises a colossus in Galicia to build war ships like churros

by

While Spain does not count With f-35 fighterssoon he will do it with what will be a source of pride for the nation: The Bonifaz frigatefirst of the F110 class, whose launch took place in the navantia shipyards in Ferrol. In fact, Navantia has received a commission that will place her in the world showcase as a reference construction: United Kingdom has asked her to do her Your next frigate. In the background: a plan to become the elite of the sector. A naval milestone from Spain. Navantia is carrying out in Ferrol the largest investment of the last hundred years in a shipyard in Spain: the creation of the Digital Block Factory (FDB) conceived to place military naval construction in the world technological avant -garde. With a budget of 110 million eurosan area of ​​45,000 square meters, 500 meters in length and 90 wide, the plant will double the productive capacity of the Galician shipyard and mark the final step towards the model of shipyard 4.0where automation, artificial intelligence and robotization will be protagonists. The day. Its inauguration is scheduled for the First quarter of 2026after a construction process that began in March 2024 and has included the creation of a digital twin to monitor in real time the progress of the works, control cost deviations and anticipate failures. Unpublished productive capacity. The new factory will allow Navantia to manufacture in Only one year the blocks equivalent to a air holder such as Juan Carlos Itwo F-18 frigatesfour European corvettes EPCfour maritime action ships (BAM) or up to two combat supply ships (BAC), in addition to logistical support ships such as the FSS that already produces For the Royal Navy. In practical terms, the plant may generate simultaneously The blocks of two frigates, with a production cadence of one section every ten days (about 26 per year), which will reduce construction deadlines by 20-25%. In the case of the F-110, about 85% From the structure of each unit it will be manufactured in the FDB, while the singular blocks (such as the dome of the sonar or the multimission mast) will continue to be built in the traditional workshops. This scheme will simultaneously add the commitments to the Spanish Navy and the eventual Export contractsa strategic aspiration in the current context of International Rearme, where the armed demands to have their ships in the shortest possible time. Automation, AI and Robotics. The factory has been designed under an optimized workflow scheme, divided into three major areas: steels, prearmament and flip. In the first they will be installed Robotized welding lines Equipped with hybrid laser technology, guaranteeing higher structural dimensional precision and robustness. In the prearmament phase, the subblocks will be transferred autonomously by vehicles not manned with IoT sensors, and robots will be integrated for welding, manipulation and palletization that will work collaboratively with the operators. Finally, in the voltage zone, the blocks will be assembled with subcomponents previously manufactured in an automated assembly system that combines speed, flexibility and reliability. The whole process will be supported by a system of Complete digital traceability: Each piece will generate information associated with its digital twin, which will automatically readjust the following phases and detect real -time deviations using smart cameras connected to 3D models. The Innovation and Robotics Center. Navantia digital transformation is not limited to the plant itself. He Innovation and Robotics Center (CIR), directly linked to the factory, acts as technological nucleus where the latest innovations in automation, automatic inspection, advanced welding and dimensional control are tested and validated. The CIR not only develops solutions applicable to immediate production, but also works as Training and Transfer Space of knowledge, ensuring that advances are quickly integrated into productive processes. The ecosystem, reinforced With collaborations With the University of La Coruña and with specialized consultants, it guarantees, a priori, that the Ferrolano shipyard remains on the border of naval innovation. Labor impact. From the company it has been ensured that, despite the high level of automation, the factory will not involve a template reduction. On the contrary, it will maintain a volume of Between 270 and 400 workers In turn, including both direct employees of Navantia and personnel from auxiliary companies. In each turn they will operate Between 300 and 325 peopleconfirming that robotization is raised as a tool for support to human capital and not as a substitute. The combination of specialized manual labor and intelligent systems ensures that flexibility is maintained to meet specific demands of each naval program. Reference at the military plane. Once finished, the FERROL FDB It will not have equivalent in the world of military construction. The only comparable reference is the Alemán Meyer Werft Shipyarddedicated to luxury cruises and has been gradually applying automated systems for fifteen years. Navantia, however, will be the first company to move this industrial logic War shipswhich, according to the company, will allow you to offer a competitive, sustainable and higher quality product in a sector where the speed of delivery is practically a strategic requirement. In addition, the possibility of producing blocks to Other international shipyardsexpanding his role as a key actor in the global naval supply chain. New era in the estuary. If you want also, with this bet, Navantia aims to turn Ferrol into a World Reference Pole For military naval construction, combining tradition and modernity in a project that represents a before and after in Spanish industrial history. As Rafael Morgade underlinedresponsible for the digital transformation of the company, it is an authentic “new era” in which the Galician shipyard will go from a disorderly growth accumulated in a century to a concentrated, efficient and technologically advanced model. In a marked geopolitical context For the rearmethis megafactoría not only reinforces the capacities of the Spanish Navy, but also positions Navantia as a industrial partner in the elite of the international defense market. Image | Navy In Xataka | The United Kingdom wants to remain one of the great powers. So he will not … Read more

70 years ago the United Kingdom took the most remote islet in the world to frustrate the USSR. Today is a huge headache

by

Rockall is a sharp stone in the middle of the Atlantic. Literally. Small, inhospitable, isolated, The islet It seems molded on purpose to repel any human presence. No one lives there and the few adventurers who have challenged the island, tried to spend as long as possible on their surface, have endured as much a month and a half. However and despite all that, Rockall stars in an exciting story that Even today It is marked by the controversy. After all, it has gone from being an important piece for the national defense of Great Britain (and the whole of NATO) to an important economic asset. In a (remote) place of the Atlantic … Throughout the Atlantic there are countless islands, archipelagos and rocks, but few are as inhospitable as Rockalla small rocky promontory of the North Atlantic. He arrives with reviewing a few data to get an idea of ​​to what extent he is isolated and is the last place on the planet in which one would want to spend his vacation. Rockall is among the coasts of Scotland, Ireland and Iceland, hundreds of kilometers from anywhere inhabited. To find houses and population you have to look at 370 kilometers From there, a NORT UISTin the Exterior hebrids (Scotland). “The most isolated rock”. It is not just that Rockall is far from everything. It is directly thought to repel the presence of humans. The islet measures only 25 meters wide and rises 17 m above sea level, which explains that its slope is often shaken by the waves of the Atlantic. There is no one to live there, but the few people who have tried to try their luck have encountered an inclined and rocky surface, a granite block in which there is hardly any space of 3.5 x 1.3 m level enough to stand. In the middle of the last century the British naturalist James Fisher described Rockall as “the little most isolated rock of the oceans of the world.” Even more graphic was a few years ago Lord Kennet, torque and exmarinero than He referred to the islet as the “most desolate, most despair and more horrible” place on the planet. The person who has spent more time on his sharp rocks was the surveyor Nick Hancock, who endured 45 days on its surface. A few years ago a teacher and veteran of the British army wanted ‘Solo’ a month. A rock with an intense story. Given its characteristics, one might think that Rockall is a rocky point without any interest in the middle of the North Atlantic, an islet away from political debate or territorial disputes. Not at all. Its history can go back several centuries agobut he became especially intense in the mid -XX. It was then, at the end of the summer of 1955, to be more precise, when Queen Elizabeth II authorized the annexation of the islet and ordered the British Royal Navy to “take possession of the island.” That same year, Remember the BBC chaina commander reported the successful “conquest” of Rockall. An indomitable island. That episode has already demonstrated how indomitable the rock islet is. The HMS Vidal, a recognition ship by the British Royal Navy, arrived in the area on September 15, 1955, but the sailors It took several days to be able to raise your flag. The reason: the very strong and violent wind gusts. The BBC Slide which was the last territory claimed by the British Empire. Years later, In 1972Parliament voted in favor of incorporating (already formally) Rockall into the United Kingdom, integrating it into the Western Islands of Scotland. But … why? 70 years ago Rockall was the same inhospitable, uninhabited and isolated rock that is today, so why the hell was Great Britain interested in his possession? What was lost there? To understand it you have to keep in mind the complicated geopolitical map of the 50s, In full cold warwhich conferred to Rockall a special value. With the NATO submarines and the USSR patrolling the North Atlantic, its possession became a festive issue. Not just that. Rockall may be isolated from everything, but less than 400 kilometers from there, in the exterior hebrids, London had its first Test field For American guided nuclear missiles. The islet may be hell on Earth, an sharp rock in which it was impossible to live more than a few weeks, but … what if “hostile agents”, as spies at the service of Kremlin, managed to settle in the area to monitor British tests? Beyond the Cold War. The USSR collapsed in the early 90s and London’s priorities in defense became others, but Rockall did not lose interest. Of course: this went from the military strategy to the field of economy and resource management. On the island the geologists identified a special type of granite, but if for something he stood out it was the potential of their marine bed and its waters. They interested their possible oil reserves. And interest (and much) the fishing richness that hid their waters, where rappes are captured, North Gallo, haddock or squid, among other species of high value. The problem is that this wealth not only interested London. He also did Islandia or Ireland. A headache. In 1982 the United Nations Convention on the Law of the Sea (Convent) established that rocks without population or economic fabric, as was the case of Rockall, could not be used as a basis for territorial claims. In other words, the islet could no longer be used as ‘key’ to argue the theoretical legitimacy of the United Kingdom over the surrounding waters. However, a Google search arrives to verify that in recent years law and fishing in the area have been a reason for friction With Ireland, Iceland or even Denmarkas representative of the Faroe Islands. The ‘Roces’ of 2019. One of the most tense episodes was lived before the pandemic, in 2019, when Scotland warned the Irish ships on the “illegal” drag fishing that … Read more

For years the Airbus A380 symbolized European power against Boeing. Today it survives as a colossus without the kingdom

by

The Airbus A380 was born as a huge dream, almost a declaration of intentions of the European industry in front of the Boeing’s historical domain. It was the passenger plane bigger in the worldwith two full plants, space for bars and suites, and a silence in cabin that turned the flight hours into a different experience. For Airbus, the program was not just a commercial project: it was the tangible proof that Europe could look in front of the United States in the field of civil aviation, raising a colossus capable of marking a before and after in the heavens. For a while he got it. Each A380 landing turned an airport platform into a show. Thousands of curious people came to see that mole of 73 meters long and 24 meters higha building with wings that imposed only with its shadow. It was a continental pride, an engineering triumph and a symbol of what could be achieved when several countries align resources, knowledge and ambition. However, that same pride soon began to live with an uncomfortable question: how is it possible that a plane that seemed perfect has had such a short tour? The dream of the global hub and the change of the market direction When Airbus conceived the A380, he did it under a clear premise: the future of aviation would go through increasingly saturated Megahubs. His strategy bet on a “Hub-And-Spoke” model in which passengers would come together in large airports and then distribute on connection flights. The A380 was the key piece of that puzzle: a gigantic plane capable of reducing congestion by transporting more than 500 people at once. In theory, the business was solid. Airbus estimated that more than one thousand units of very large capacity aircraft would be sold in the following two decades. But reality was very different: The market was fragmented towards more frequencies and smaller airplanesweakening at the root the argument that justified the European giant. At the same time, the technical revolution changed the rules of the game. The advance of long -range bimoretores, with increasingly wide ethops certificationsallowed to fly virtually any intercontinental route with only two engines. The Boeing 777 and, later, the 787 and he demonstrated that the same autonomy could be offered as a four -way, but with less consumption, less maintenance and greater operational flexibility. That remained attractive to an airplane that, although efficient per seat in high occupation conditions, depended on filling hundreds of places to be really profitable. In a market that preferred more daily flights with smaller airplanes, the A380 began to run out of hole. The infrastructure also played against. The A380 was classified as aircraft F code (65-80 m of wingspan)which forced many airports to invest in specific positions, double catwalks and adapted filming streets. The compatibility manuals of A380 itself They detail those demands. For Hubs like Heathrow or Dubai, those investments made sense; For the rest, they were a difficult expense to justify. Even in prepared airports, rotation times were more complex than with other airplanes, and that remained efficiency against models that could operate with less conditions. Thus, the one who should be the undisputed king of the skies ended up being an exclusive guest in a few airports on the planet. The operational economy did not help either. With occupancy rates close to 100%, the A380 offered a cost per competitive seatbut when the demand went down the model became a heavy load. In addition, its load capacity in the cellar was not as flexible as that of rivals as the 777-300er or the A350-1000, which combined better passengers and goods. In practice, the A380 was a technical prodigy but too sensitive to occupation factor already variables that escaped the control of the airlines. Despite these difficulties, the program resisted thanks to a main client: Emirates. The Gulf airline turned the A380 into its flagship and accumulated more than a hundred units. But that dependency was lethal. In 2019, Emirates drastically reduced his A380 request To bet on A350 and the A330neo. Airbus officially assumed it With a overwhelming statement: without that support there was not enough request for request to keep production alive. The decision was irreversible: on February 14, 2019, the end of the program was announced, and In 2021 the last unit was delivered. The two -storey giant had come to an end with just 251 copies manufacturedfar from the initial forecasts. The outcome left an obvious paradox. The passengers worshiped the A380, their flight experience was unsurpassed and their presence generated expectation where it flew. But the airlines, in general, did not want it in their balances. The liquidity problems in the second -hand market confirmed it: The first A380 returned by Singapore Airlines ended up scrapped for piecesa curious outcome for such a young plane. The outbreak of the pandemic in 2020 seemed to seal the fate of the A380. The majority of airlines sent it to prolonged storage, and some even They announced their final withdrawal. However, the recovery of international demand and delays in the deliveries of new wide fuselage aircraft, such as the Boeing 777xThey changed the script. Emirates invested billions in reconditioning its fleet With new cabins, Lufthansa recovered some units and Qantas, Singapore or Etihad They also reactivated part of their planes. The A380 thus found a second life, although much more limited: it is still useful in high demand routes and in airports with slots problems, but its long -term future remains marginal. The A380 is not the only one to live this transition. The Boeing 747, which for decades was the real “Jumbo Jet”, closed its production line. The difference is that 747 has found a stronger niche in the cargo market, thanks to The Morro Gate of 747-8F and its volume capacity. In passengers, a few units are barely survived in the hands of Lufthansa and Korean Air, but their time also seems told. The relay is already underway: the … Read more

The most complex nuclear reactor in the world is underway in the United Kingdom. His critics directly call him “a monster”

by

Two figures are enough to understand the scope of the British challenge: 38,000 million investment pounds and six million homes fed with nuclear electricity for sixty years. This presents Sizewell C, the center that Downing Street describes as a clean energy and employment engine. His detractors, on the other hand, see it as a financial well and the last attempt to give life to a nuclear design so complex that in France it already call it “the monster.” The crown jewel. The objective of the British government is to double the nuclear capacity of the country by 2050 and guarantee a stable supply of low carbon energy. Sizewell C, With two EPR type reactors (European pressurized reactor), is the key piece of that strategy. According to the BBCthe project is the successor of Hinkley Point C, in Somerset, which accumulates a decade of delays and a runaway cost: more than 18,000 million pounds planned in 2010 to about 46,000 million today. Minister Rachel Reeves declared The Guardian that investment is “a powerful support to the United Kingdom as the best place to do business and as a global center of nuclear energy.” Instead, Henri Proglio, former director of the French electric EDF – developmentator of the project -, assured the Financial Times that the reactor design is “scary” and “almost impossible to build.” Faced opinions. The detractors have it clear. Proglio describes it as “a machine with more reinforcement rods than concrete.” Another engineer, Also cited in the FThe spoke of a “colossal error.” And Greenpeace warned the BBC That this time will be taxpayers, not EDF, who pay the inevitable cost overruns. But there are also moderate voices. Tony Roulstone, Professor of Cambridge and exejecutive of Rolls-Royce, declared to FT That Sizewell could be ready “one or two years before Hinkley” and cost 20 % less. Thanks to the fact that much of the design is already tested since the supply chain was consolidated in Somerset. There are already works in Suffolk. The project is not just paper. In Suffolk, 1,700 operators are already working in preliminary works, According to the Financial Times. The first one: a perimeter wall 55 meters deep and 3 kilometers long to drain the marsh before placing the foundations. In addition, Hinkley errors will be avoided. This time the concrete structures will be pregnant in workshops and not in the work, which should accelerate the deadlines. Even so, the official calendar – entered into operation in the middle or end of the 2030s – raises doubts. Flamanville, in France, and Hinkley have shown that deadlines in projects of this type are usually wet paper, As Critica Nils Pratley in his column for The Guardian. It is very complex. It is more complex than it seems to the naked eye. EPR are nuclear reactors of generation III+, the result of Franco-German collaboration between EDF and Siemens. According to World Nuclear Associationare designed to offer a net electrical power of between 1,600 and 1,650 MW, although they can reach 1,770 MW. In addition, they incorporate advanced security measures: double containment, four independent cooling systems, a Core Catcher to catch the nucleus in case of merger, and structural capacity to resist impacts and earthquakes, in addition to diesel generators and backup batteries that guarantee operability to multiple failures. They also stand out for greater energy efficiencyconsuming up to 17% less fuel than old reactors and producing up to 14% more energy. All this with a projected life of 60 years. This technical complexity is, at the same time, a strength in terms of safety and efficiency, and a challenge for the delays and costs that it has shown in its construction. The invoice reaches the British pocket. The cost of the central already exceeds twice the first estimates, According to BBC. The majority (36.6 billion) will be covered with public debt through the National Fund of Wealth. While the financing is distributed among the State (the largest shareholder with 44.9%), followed by the Canadian Caisse (20%), Centrica (15%), EDF (12.5%) and Amber Infrastructure (7.6%). The great novelty is the “Regulated Assets Base” model (Rab) in which households will begin to pay £ 1 per month in their electrical invoices for at least a decade, Julia Pyke explained to the BBC. This scheme mainly protects investors, As Nils Pratley recalled in The GuardianCentrica ensures returns of more than 10% even if the costs reach 47.7 billion pounds; Any excess will be assumed by taxpayers. France already tried. Although with problems. The first French EPR reactor, Flamanville 3, in Normandy, connected to the network In December 2024 after 12 years of delays and with a final cost of € 13.2 billion, four times budgeted. As explained in Financial Timesthe French experience forced to redesign the concept, so EDF no longer prioritizes the EPR, but the EPR2, a simplified and cheaper version that hopes to build in six units here to 2038. Meanwhile, in China they have shown that its Taishan center that has operated for years with an EPR of 1.75 GW, is one of the most powerful reactors in the world. A continent that turns nuclear. The British bet arrives in a contradictory European context. Germany He closed his last central in 2023 and Spain plans to close them in 2027. France, on the contrary, Maintain nuclear as a pillar (70 % of its electricity) and accelerates new EPR2 projects. The board moves: under Chancellor Friedrich Merz, Germany has stopped blocking France and accepts that the nuclear receives the same treatment as renewables in EU legislation. The agreement includes giving “green” status to pink hydrogen and opens the door to European financing, although Austria continues against and countries such as Belgium and the Netherlands reevaluate their policies. In the midst of this continental debate, the United Kingdom, outside the EU, advances alone with Sizewell C: an EPR that even EDF has relegated in favor of the EPR2, while in Europe the SMR and nuclear fusion gain space. … Read more

A United Kingdom restaurant makes history with its first water letter. Free tap water also serves

by

If we look for the definition of a sommelier, the RAE It presents us with the following: “Wine expert and liquors who, in large hotels, restaurants, etc., suggests customers the appropriate drink for the occasion.” Do not go to the SAR: Wikipedia It says the same. We understand by sommelier, or Sommelier, an expert in pairing who knows which wine fits better with different dishes. Amazon even has a ‘telesumillers’ servicebut there may soon be a new meaning for Sommelier: Water expert. In 2011 the Water sommelier uniona professional and international association that was born in Germany and that appeared with a single purpose: to promote the professional, training and economic interests of water sommeliers to defend the culture of mineral water. It is not the only one that exists, since there is also the Doemens Academy In Germany or the Fine Water Academy In the United States, as well as some associations in countries such as Italy or China. And, in the same way that there is a wine letter in some restaurants, the objective of these water experts is that there are unique premises for a very specific reason. A select water letter. Wine letter … and waters Doemens is very clear that “Not all waters are the same”And, apart from giving training in German, English and Mandarin, in 2024 they began to form Sumillers in Spanish. Describe The task of the sommelier of water such as “disseminating and providing knowledge about the quality, characteristics, variety of brands and the value of excellent mineral waters.” Although it is a minority, in the international panorama, profiles such as Martin Riese, the first ‘Sommelier’ Certificate of the United States, but also the British Doran Binder begin to flour. Binder, with a very active profile in Instagramwhere he has more than 55,000 followers, he is a sommelier who supplied the water of his brand -crag spring water- to the British restaurant The Popote. It is a French -style restaurant that is in the Micheli GuideNY in which they have a letter with about 140 varieties of wine. At some point a few years ago, and as they expose in CNNBinder approached the owners of the Popote to propose something: a menu of water. At first, they thought “It was a ridiculous idea”but they changed their minds when they attended a water tasting. Of that “ridiculous idea”, the owners went to “the water is not just water.” The tasting was similar to what is done with beer or wine. First, they tested about six varieties, but then made a second tasting with the same waters, but accompanied by food such as Manchego cheese, comte, chocolate, olives or parma ham. That’s when they realized that the taste “changed” and that they appreciated that certain waters married better with certain foods. Convinced, they let Binder devise the menu, becoming the first in the United Kingdom to have a Water letter which offers its product (five pounds per bottle) up to 19 pounds, about 25 euros, for The Palace of Lifego, a gas with gas from Portugal. There are also Spanish, Italian and French waters. Binder with your water letter Ok, very good, but … what are you selling me? According to Binder, the water key is TDS, or dissolved total solitos. In the statements to CNN, “the measure of minerals is what determines the flavor and taste. The destined water has a zero TDS.”It is fantastic for cleaning windows and for the carbut lousy for humans, ”he said. The range it offers in the restaurant goes from the 14 TDS of the mineral water with Lauretana gas to the 3,300 of Vichy Celastins. The Vichy Catalan, which is another product that is usually seen in waters, It has about 2,900 TDS. At the opposite, sea would be between 30,000 and 40,000 TDS. From Spain we have ’22’ that is soft in the mouth, with a delicate profile And it is, as with wine, to extol the taste of everything. If the French water they serve is “quite salty, you have to combine it with something that is saved, like a parma ham, and both are balanced. So, the water no longer knows salty and what remains is a more durable flavor of the ham in the mouth,” says Joseph Rawlins, owner of the Popote. Eye, they also have tap water as courtesy. I imagine that it will be equivalent to Ask for a torrefact in a specialty cafeteria. Apart from this, in a context in which Alcohol consumption is decreasinghaving “gurmet” options of without alcohol is something that makes all the meaning. How to serve the water In the end, it is what is sought when you seek to exalize flavors mixing elements that seem not to stick, such as salt chocolate, for example. If we want to do this at home, there are tricks. Joanna Vallejo It is a wine sommelier that has also specialized in the water and has offered some tips To enjoy at home a better experience when enjoying water and rest of food: Read the label to find the origin. If you drink wine, accompany the glass of a glass of quality with gas, since that acidity point will make the flavors of the wine are enhanced. Use correct water. For example, for spicy or acids, use gas with gas. For softer foods such as salads or fish, waters with less minerals. And for more forceful meat or food, water with a higher mineral profile. Do not put ice in the glass because what you will do will be the same thing that happens with coffee: to await and mix a high profile water with another that is from the tap (no matter how good some are). And the most important thing about this (because, like me, you have raised an eyebrow thinking that now you will have to wear a monocle every time you are hot and drink a glass of water): Joanna herself comments that It … Read more

The age verification to see porn starts in the United Kingdom. The question is how

by

There was a time when the user only had to click on the “I am older than 18 years” button to access any porn page without problems. It is a measure whose effectiveness could easily put into question and that, from today, is the thing of the past, At least in the United Kingdom. Because from today, July 25, all websites that house pornographic content will have to implement “strict age controls.” And no, the United Kingdom does not seem willing to walk with little girls. Eh, kid, how old are you? According to exposes OFCOM (the Regulatory Agency for the United Kingdom Communications Services), “Until now it has been too easy for children to see harmful content”, including pornography. According to the agency, 8% of children between eight and 14 access this type of websites at least once a month, although more striking it turns out that 3% of children between eight and nine years old do. To stop this situation, the United Kingdom approved in 2023 the Online Safety Acta set of laws that “imposes a series of new obligations on social media companies and search services, making them more responsible for the safety of their users on their platforms.” Among them, indeed, age verification. Pornhub age verification systems, XVIDEOS, XNXX and Stripchat | Image: Xataka As? Ofcom ensures that their function is not to prevent adults from accessing legal pornography, but preventing minors from doing so. To do this, platforms and apps will have to have an age verification process that is “technically precise, solid, reliable and fair.” What methods exactly? Ofcom proposes seven: Estimation of the facial age: The user shows his face in a photo or video and is analyzed to estimate age. Banking verification: The verification service accesses the bank information and confirms whether the owner of the account is of legal age Digital Identity Services: In the European Union it would be, for example, Eid. Credit card verification: since only of legal age can have a credit card. Estimation based on the age of an email: The user provides an email and the technology analyzes the online services in which it has been used, as banks or public service providers, to estimate age. Age verification through the network operator: The verification system proves that there are no age filters applied to the mobile phone. Comparison of identity documents with photography: A photo of an official document and a normal photo are uploaded and compared to verify the age. Needless to say, companies will not only have to implement these systems, but to take action on the matter in the event that users try to skip them. One of the reasonable doubts can be the use of a VPN To access from another country. Using VPNS is not illegal and, therefore, remains in the hands of parents or guardians control the use that minors can make of them. It is undoubtedly the weak point of the system. The sanctions. In the event that a platform does not implement the required measures, ofcom can impose sanctions of up to 18 million pounds or 10% of total revenues worldwide, which is greater. Moreover, in certain cases, ofcom can ask a court to impose sanctions through third parties AKA request that a telecommunications operator block or restrict access to the web. The challenge is on social platforms, which will also have to implement the necessary measures to avoid access to harmful content Harmful content. Avoid access to porn, yes, but also to the harmful content such as related to eating disorders, suicide or self -inflicted damage. That content is not on the porn websites, but It can be found on much more mundane platforms such as WhatsApp, Discord, Reddit, Instagram, Tiktok, X, Facebook or YouTube. These platforms will also have to implement the corresponding measures, which is a capital challenge whose tour is still to be seen. Among the platforms that have already taken measures are Pornhubother minor pornographic sites, Bluesky, Discord, Grindr, Reddit and X. Ofcom is aware that social networks are an important gateway to porn and He thinks that “algorithms must be controlled and configured for children, so that the most harmful material is blocked.” This is what, from now on, you will see all British users by accessing Pornhub | Image: Xataka Therefore, from the agency they have launched a review program on Facebook, Instagram, Roblox, Snapchat, Tiktok and YouTube. Through this program, ofcom analyzes “if they have effective means to know who their children’s users are; how to identify their content moderation tools the types of harmful content for children; the effectiveness with which they have configured their algorithms to block the most harmful content in the feeds of children; and how they have prevented children from being contacted by unknown adults.” A global trend. Attempts to limit access to porn by minors are not new. They have centuries among usin fact, but in recent years they have intensified. The clearest example has it on our own borders with the Beta Digital Portfolio (better known as “pajorto”) and with the European proposal Framed in eidas2. Cover image | Xataka In Xataka | France is the most radical country against technology among children. And now it plans something extreme: prohibit social networks

The United Kingdom was waiting for an invincible hunt. Today, the F-35 flies little and cannot shoot its own weapons

by

He F-35b Lightning It is one of the most advanced fighters in the world. It has low observability when radar can take off in short distances and land vertically, and is designed to operate from Terrestrial Bases and Bases. You can execute Aire-Aire, air-surface, electronic warfare and intelligence in parallel missions. On paper, the United Kingdom was going to turn it into the cornerstone of its aerial power, With 138 planned units and a service horizon until 2069. But reality goes behind that ambition. A new report by the National Audit Office (NAO) He has just documented in detail a series of problems that drag the program: from sustained delays to capabilities yet to be integrated. The result is a much less solid photograph than expected a decade ago. And that opens uncomfortable questions about costs, efficacy and planning. F-35b, promises and delays As we said, the F-35B Lightning is the short take-off version and vertical landing of hunting by the United States The Joint Strike Fighter program. United Kingdom chose this variant To replace your Harrier and operate from the Queen Elizabeth class aircraft carriers. You can fly to more than Mach 1.6, reach 50,000 feet of altitude and execute multiple types of mission. A Harrier plane landing Its strong point is in the fusion of sensors and in the ability to share data in real time with other platforms. Unlike previous generations, the F-35B not only acts as an attack vector, but as a network intelligence node. In 2012 the first units arrived in the country, with Raf Marham as the main base. United Kingdom has invested at least 11,000 million pounds (about 12.6 billion euros) until March 2025, According to the National Audit Office. And yet, the level of operational capacity reached is lower than the ministry expected in 2013. The postponement of the total operational capacity (FOC) of 2023 at the end of 2025 implies that the F -35b have not yet reached the degree of maturity necessary to operate with full capacity. According to the NAO, the flight hours accumulated in 2024 were lower than those required, which limits the preparation of crews and the real availability of the fleet for intensive missions. In addition, the plane is currently limited in armament. Today only the guided pump Paveway IV and the Air-Aire Amraam AIM-13D, According to the RAF technical file. NAO confirms that the integration of British Meteor and Spear 3 missiles It has been postponed until the early 2030. In practice, this means that the F -35B cannot yet execute attacks from long distance with state -of -the -art weapons, such as its original strategic purpose. An F-35 landing There are also structural limitations. As The Register has pointed outthe short take -off design and vertical landing (Stovl) imposes significant restrictions on the payload and at the operational reach of the plane, something that conditions its effectiveness in demanding combat scenarios. This assessment is not part of the official NAO report, but it does reflect a usual concern among several specialists. To all this, the cost of full life cycle could reach 71,000 million pounds (about 81.9 billion euros). The problems are not alone Although the F-35B is already in operational use, the figures reveal a compromised capacity. In 2024, only around one third of the fleet was available to execute all the expected missions. Part of the problem is structural: the United Kingdom has failed to cover all the necessary positions to operate and maintain the system. Engineers are scarceand prolonged displays in aircraft carrier make many fate F-35 as unattractive. A F-35B of the United Kingdom The supply of pieces is not guaranteed either. The global logistics system, managed from the United States, has not grown at the same pace as the international fleet. That has generated bottlenecks, delays in deliveries and an excessive dependence on temporary solutions. Although during the deployment of Carrier Strike Group of 2025 the availability rates were improved, everything indicates that these levels may not be maintained once the operation is finished. Despite delays, costs and availability problems, the United Kingdom retains an outstanding role within the International F-35 program. He was the only level 1 partner to join the United States -led program and maintains 38 members of the Ministry of Defense Integrated in the central team of the project in Washington, more than any other country. This implication has given tangible results: British companies manufacture at least 15 % of the value of each unit produced. An eye on the future While the F-35 still faces limitations, the United Kingdom already promotes its own next generation project: The Tempest huntintegrated since December 2022 in the multinational program Global Combat Air Program (GCAP)together with Italy and Japan. Conceptual image of the future hunting of the Tempest program This effort, led by BAE Systems (United Kingdom), Leonardo (Italy) and Mitsubishi Heavy Industries (Japan), aims to develop a Sixth generation furtive plane for 2035with prototypes flying before 2028. The headquarters of the program is based in the United Kingdom. Since its origin, it has been raised as an open architecture platform, with engines, plane, sensors and weapons developed under national control, seeking greater technological autonomy with respect to the US. Despite optimism, there are still tensions. Italy has expressed concern about the lack of transparency in the technological transfer from the United Kingdom. Images | Raf (1, 2), | Adrian Pingstone | BAE Systems In Xataka | There are those who ask why airplanes have no parachute. This manufacturer decided to stop asking him and putting one

We have been seeing that Ozempic affects fertility. Now the United Kingdom has begun to take the “Ozempic Babies” seriously

by

Ozempic He began his career as a drug against diabetes but became one of the most popular medications worldwide when we realized that among its “side effects” was weight loss. Since then we have been detecting other possible effects, positive and negative but surely the most surprising of these is on its effects on fertility. Set deals with the phenomenon of the “Ozempic Babies” The United Kingdom warns. The authority responsible for regulating drugs and health products in the United Kingdom, MHRA (Medicines and Healthcare Products Regulatory Agency) warned a few days ago of a “new” side effect associated with the consumption of Ozempic, that of an increase in pregnancy probability. While this is the first time that the organism warns about the effect, the first news about this occurred More than a year ago. How it works. Ozempic is the brand with which Danish pharmaceuticals Novo Nordisk markets a diabetes treatment based on semaglutida. This compound also serves as a basis for Wegovyname under which the drug oriented to weight loss is marketed. To understand why the same compound can function as a treatment against diabetes and as a thinning we have to understand how it acts in our body. The semaglutida works as an agonist of the peptide receptors similar to glucagon-1 (LPG-1), that is, it works as an analogue of this key hormone in the digestive process. When we eat our body naturally secretes the GLP-1 hormone to transmit two messages. The first to the pancreas, so that it begins to segregate insulin with which to metabolize the sugars of the food. The second to the brain, so that this knows that we are satiated. Drugs like Zepbound and Mounjaro They act similarlyalthough the tirzepatida on which they are based works as a double analogue of LPG-1 and GIP hormones (gastric inhibitor polypeptide). Ozempic Babies. A little over a year ago, dozens of women in treatment with any of these medications They started informing of a strange phenomenon: They were becoming pregnant despite being considered infertile or despite resorting to contraceptives. This phenomenon was soon baptized as the “Ozempic Babies“,” Ozempic babies. “ How do you do it? Since the phenomenon began to document, many wondered how it was possible. There are two mechanisms (alternative or complementary) that can explain this phenomenon. The first has to do with contraceptives, specifically with oral contraceptives. One of Ozempic’s effects is that of slow down our digestionwhich in turn makes nutrients and other compounds absorb more slowly. In the preparation of an oral treatment, absorption speed is an important variable to take into account. Drugs such as contraceptives are designed for specific speeds, if these change too much, treatment can lose efficacy. He Another mechanism that could explain this phenomenon has to do with its slimming effect. As experts also highlight, there is an inverse relationship between obesity and overweight and fertility. It is possible, that by facilitating weight loss the drug is also contributing to increasing the probabilities of pregnancy. A double problem. The problem is double since it not only implies a greater probability of an unwanted pregnancy; also because this type of treatments They are contraindicated Not only for pregnant women, but also in those who seek to be. According to the recommendations, who wants to find a pregnancy should interrupt these treatments At least two months In advance to allow our body to return to normal and avoid unnecessary risks in a process as complex as gestation. Positive effects and negative effects. The “fever” by Ozempic and the drugs of its class began with a side effect: a medication aimed at treating diabetes made those who consumed it lose weight. The demand for these compounds has allowed us to find other possible Side effectspositive and negative, on which we have a greater or lesser degree of certainty. Possible adverse effects documented by the manufacturer itself can find problems such as aggravation of diabetic eye disease, potential allergic reactions and a variety of gastrointestinal symptoms, from nausea to constipation. However, since it also began to be used We have found indications on other possible effects. Some positives such as helping the fight against addictions or possible effects on renal health either cardiovascular. In the negative face we have also found indications of loss of hair and eye problems. In Xataka | “Ozempic face”, “Ozempic language” and “Ozempic teeth”: the other very visible effect of consuming the medicine to lose weight Image | Chemist4u / Camylla Battani

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.