Mobile Tech & Gadgets

130 meters with batteries equivalent to 550 model and

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The transport network electrification To reduce emissions as much as possible is one of the challenges that companies and countries are facing. He electric car It is what catches us more closely, but where we also see progress is in the electric plane and in him maritime transport sector. And, in this sense, Latin America has taken a giant step with its new 100% electric ferry: the ‘China Zorrilla’. So much that it is already the largest electric ferry on the planet. Enormous. The ferry is a good starting point to start the electrification of the sea. Among its advantages is the Reduction of direct emissionsbut also lower maintenance costs (in theory) and a significant reduction in Submarine noisebeneficial for life in that environment. According to estimates, electrifying the 50 -meter length ferris to cover 100 -kilometer routes would save 50% fossil fuel in this segment, but what the ‘China Zorrilla’ has done is, as we see in MotorpasionDemential. And it is because of its dimensions. It measures 130 meters long, 32 wide and has capacity for 2,100 passengers and 225 vehicles. The ship has just been thrown into the Hobart shipyard in Australia, where it has been built, and the idea is to communicate the Argentine cities of Buenos Aires and Colonia de Sacramento, in Uruguay. It is a journey of about 55 kilometers that will cover three times a day. To batteries. The electrification problem is the same, whatever the vehicle: batteries. The larger and more capacity need, the larger and more heavy the batteries will be. In the case of ‘China Zorrilla’, these batteries have about 5,000 modules with a weight of about 280 tons. It is an absolute barbarity and, to put this in context, its creators They affirmed which is equivalent to batteries of 850 electric cars. It is the largest battery installed on a boat and its total capacity is 40 MWh. Let’s put the battery of the Tesla Model and Long Range with its 78.4 kWh. They are 0.0784, and the rapid calculations is that the ‘China Zorrilla’ has the capacity of almost 550 model and long rage. It is crazy for a 55 -kilometer journey, but in the end it is the ‘price’ of moving such a monster. And the load? Another mocked. It is the big question that may arise. If, despite the advances in speed, loading an electric car already has a considerable amount of time, what happens if we have to load a 40 MWh battery? The answer is simple: High power electroles. Specifically, giant ‘plugs’ that will admit 15 MW charges. The idea is that these loaders are in both ports, being able to recharge during the eviction and shipping of passengers with 24 MWh capacity. In theorythe 20% to 80% recharge will take about forty minutes and it is estimated that the night load pulls renewable energy, especially in the Uruguayan port. Without rival. Due to the type of controlled journeys that make this type of ships, their electrification is a very interesting idea that is already being explored in other parts of the world. In Spain, we have the ‘Barbarian Cap‘, a ferry that joins Ibiza with Formentera and has a battery of just 1 MWh. Is owned by Balearia, a company that is already shaping A much more ambitious project: Unite rate and tangier. There will be two 100% electric ferries with a total capacity of up to 39 MWh that is also provided that are loaded in 40 minutes in the ports and that will have something very interesting to reduce times: arms in the ports that will replace batteries. It will also have diesel support engines in case things are twisted and capacity for 804 passengers and 225 cars. In this sense, the ‘China Zorilla’ seems to continue reigning in the limited segment of electric ferries. And, in case you are wondering, the name of the ship pays tribute to the Uruguayan actress Concepción Matilde Zorrilla. Images | Buquebus In Xataka | The 100% electric plane of beta technologies aspires to be very versatile: it will also have a passenger variant

This is the new Flexispot promo

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If we have to buy something home, it doesn’t matter if it is a TV or a Elevable deskthe best thing we can do is expect a good offer. There always highlights Black Friday, but the rest of the year also has promotions that are worth it. The last one comes from the hand of Flexispot, although it is a bit different from the others for a simple reason: You will give orders of up to 1,000 euros. A little later we will explain what this new promo consists of, although it should also be noted that we have several of its products at a very good price. Just then, we leave you a selection of some of them: E5 lite lifting deskan economic option if we want a simple lifting table, by 189.99 euros. ERGONOMIC CHAIR BS12 PROreclining and very customizable, by 299.99 euros. E7 Plus lifting desktopcapable of supporting up to 200 kg of weight, for 419.99 euros. So you can get an order in Flexispot It is not the first time that Flexispot is thrown into the pool with such a promotion. It may sound strange or that it is an error, but nothing is further from reality. This online store offers, From 00:00 tonightthe possibility of taking us home an order valued at up to 1,000 euros totally free. The requirements for this are the simplest. Actually, the only thing we must do to enjoy this promotion is to be the fastest. Specifically, will be the first 15 people to make a purchase those that will take this discount of 100 %, as long as it does not exceed 1,000 euros of amount. Are you not going to be able to arrive on time? Don’t worry. In addition to this window we will have another one later with exactly the same conditions. In this case, it will be on May 21 at 00:00 when this promotion opens again. As in tonight, They can only access it the 15 fastest people. E5 elevable desk If we are looking for an elevable desk, an option that can square us very well is this E5 model. It has a double engine to raise or lower the desk at our please, capable of reaching the 25 millimeters per second. In addition, this will do so without issuing in any case more than 50 dBbeing able to load 100 kg of weight. It can be regulated between 60 and 125 centimeters (without the plank) and right now we can get him for 189.99 euros. * Some price may have changed from the last review ERGONOMIC CHAIR BS12 PRO If what we want is an office chair, then we can look at this BS12 Pro. It is an ergonomic model that stands out for being very configurable from A three buttons panel that has on one side. With it, we can adjust the height, block the backup angle and adjust the seat depth. The armrests can be moved in 3D and can be reclined to 135 degrees. Right now it comes out of 299.99 euros. ERGONOMIC CHAIR BS12 PRO * Some price may have changed from the last review E7 Plus lifting desktop The last of the options is another lifting desk, although in this case a superior model. The E7 Plus also has two engines, although in this case it reaches 25 millimeters per seconds. Without a doubt, its great plus with respect to the model we have above is in the weight that is capable of supporting, that in this case it reaches 200 kg. We have it reduced to the 419.99 euros. E7 Plus lifting desktop * Some price may have changed from the last review In addition to these three options, we also have more options within the new Flexispot promotion. This, which will last until June 3includes discounts of up to 50% and other advantages. We can consult all the information about this promo On the Flexispot website. Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Flexispot In Xataka | Better elevable desks: which to buy and six recommended models since 195 euros In Xataka | I have bought an lifting table to telework and exercise while: these are my advice and recommendations

The idea of ​​”a house for a lifetime” without fear of move

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In the Barcelona of the 21st century, the houses are no longer taken in which one is born, raised, pushes roots and even ends up founding a new family that takes over. Send the change. The horizons for a handful of years seen. That is one of the main conclusions of the report of the Economic and Social Consell of Barcelona (CESB) On the city’s residential park, its area and the Metropolitan Region. It reveals that more or less half Of the neighbors of the Catalan capital they have changed residence or will do so throughout the decade between 2018 and 2027. The big question is: why? Houses for life. The concept of “house for a lifetime” is falling in Barcelona. He last report On its residential park presented yesterday by CESB, it shows that the removals are the order of the day in the Catalan capital and many of its neighbors have changed their house or will do so over the next few years. “An important part of the population expects that it will change housing in the five years after the survey,” Clarify the report of CESB, which is based on a survey made in 2022. Although the survey was conducted several years ago their conclusions are interesting because they show an increase in moving plans among the Barcelona population. Specifically, it has detected an increase of 12.6% compared to the 2017 data. “The Condal city especially records a high change in housing,” They slide Its authors. And what does the report reveal? Thanks to the combination of several sources, the study of CESB provides an “radiography” of residential mobility in Barcelona, ​​the rest of the area and the whole of the Metropolitan Region, a wide territory by which they are distributed 2.2 million homes. The most interesting data is those of the Ciudad Ciudad, where 35.5%of the population provided for changing housing during the five years of the survey, conducted in 2022. In the rest of the Barcelona area they had move plans around a third (29%) of the neighbors and in the region 25.8%. That is the short -term forecast, between 2022 and 2027. The other great question that the report answers is … How many people have already changed residence in recent years? According to its calculations, during the five years prior to the survey, 30.4% of the population of the city. In the rest of the conurbation it was made by 23.1% and in the external crown that completes the Metropolitan Region 25.1%. And what is the general photo? “If changes are combined in the last five years and the forecast of the next five shows how about half of the population of each of the areas has changed housing or plans to do so during the 2018-2027 period,” collect the report Sector published yesterday by CESB. “The city is especially suffering from a high change, being the only area where more than half of the population (50.7%) is expected to change housing throughout that period.” Subscribers to the removals. That the specific case of Barcelona has caught the attention of the technicians is not explained so much for the number of people who have already moved or plan to do so as for those who fit both profiles. That is, Barcelona who have changed home in recent years and plan to do it again. In the Catalan capital They represent 14.9% of the population, compared to 9.1% of the conurbation and 8.5% of the rest of the region. “In conclusion, a high rate of housing is observed throughout the Metropolitan Region, with especially high figures in Barcelona, ​​where more than half of the people are expected during the period analyzed,” The report concludes. “Especially serious is the situation of that 15% of Barcelona who plan to change housing twice in just ten years, with the difficulties that this can behave when it comes to vital stability or roots in the territory.” Why do they move? CESB also answers that doubt. And its conclusion is striking: the main reason that leads the population to change home is “to improve housing or the environment.” That is the reason behind 34.7% of the removals counted in Barcelona and about 40% of those registered in the metropolitan area and the region. The second reason (28.2% in the Catalan capital) is the desire to form a home or other family reasons. Interestingly, the report itself indicates that in a significant part (and also growing) of homes reside only one or two people. And prices? The economic factor is also behind not a few moves, although it motivates less than the search for better locations or family motifs. The study indicates that almost a quarter (24.5%) of the changes registered in the city in recent years respond to “economic reasons” or “forced” reasons and alien to the will of those who reside in housing, such as a demolition, an expulsion or the end of a contract. That reason is far superior to that of moving for labor reasons, which explain between 5 and 10% of residences changes. “Regarding the forecasts for the next five years, about half of the people who plan to change floor plan to do so to improve their own home or environment,” They abound. The economic or force majeure reasons are maintained in third place in the ranking, behind the relatives, although they lose strength: it is estimated that they will go from 24.5% to 14.7%. What is the context? CESB has presented the study in a complex context, marked by The increase of housing (both in the lease market and in the sale) and The pressure exercised by holiday rental, which has even taken Barcelona to Declare war to tourist floors. Such is the situation that housing has become The main concern of its neighbors, tied with insecurity. The CESB report also provides other interesting data that help complete the radiography of the Barcelona Residential Park and its area, such as 15.9% of … Read more

I had been there for 30,000 years

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It is no secret since some of the species that preceded the Homo sapiens They were able not only to use tools but also capable of molding and manufacturing them. And this not only refers to our “close relatives” of the genre Homolike Neanderthals or H. erectus: Millions of years ago that our ancestors already carved stones in their African habitat. A Neanderthal tool. However, it has not been until now that we have realized that a spearhead made with bone, the oldest found in Europe, It had been manufactured by a group of Neanderthals. The dating has placed its manufacture at a point between 80,000 and 70,000 years ago, before the arrival of our species to the continent. Although we knew that Neanderthals (like other previous species) were able to manufacture and use tools, to date we used to consider that Neanderthals only used stones as the main element of their utensils. The use of bones as a raw material was created a subsequent “invention”, of the sapiens. 2003. The protagonist of this story is a bone spearhead found in 2003 in the Russian cave of Mezmaiskaya, located in the northern Caucasus. The bone I could have belonged to an animal of considerable size, such as a bison. Before arrival. He study of this artifact He took the team responsible for the new study to conclude that European Neanderthals managed to develop this “technology”, before coming into contact with our species during the upper Paleolithic. Of course, the team indicates that the use of bone tip weapons was at a “nascent level” if compared to those introduced in Eurasia by the Homo sapiens. Bituminous residue. In addition to the bone, the team also lent Attention to adhesive Employee to join the tip to the body of the spear. Through various methodologies, including infrared and spectroscopy microscopy, the team studied the bituminous residue of what would have been the adherent used in the weapon and determined that it would have been linked to a body made of wood. The details of the study were published In an article In the magazine Journal of Archaeological Science. A key transition. Although the idea that Neanderthals were a species that in a matter of reasoning had little to envy ours, the notion that they always went “a rebufo” of the sapiens is difficult to eliminate. While the arrival of modern humans meant important changes in prehistoric Europe, It is difficult to determine In what instances were a transfer of knowledge and techniques and in what instances the Neanderthals were able to develop certain technologies. An example of this we have in The glue. Today we know that Neanderthals were able to develop compound glue that they used in their tools instead of simple glue (such as bituminous). This is not limited to the case of Neanderthals. A recent study Made in one of the oldest known African deposits, Olduvai’s, showed evidence of the use of bone tools more than one million years ago in time, even before the appearance of the first Homo sapiens. In Xataka | If the question is “when the Neanderthals and the Sapiens were crossed,” we now have the answer: about 47,000 years ago Image | Zurab Dip

Why we get eating spaghetti

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The physics of little things is an expression that surely brings us atoms and subatomic particles, or takes us to the field of quantum physics. But we could also for refer to everyday lifewhich is also the object of the interest of this science. And in this everyday, we could say that spaghetti dishes score very high. A few weeks ago, the British chain BBC I reviewed Of the multiple times that this pasta dish had been the protagonist in some scientific research. From how to create ultrafine spaghetti to its viscoelastic capacity, through the problem of Feynman spaghetti, and without forgetting the science of their sauces. The list is not short. But among all these brave analyzes, perhaps the most daily is the one who tried to answer the question: why is it so difficult to eat spaghetti without staining? A little over 75 years ago, George F. Carrier set out to answer this question. Brown University mathematician enunciated the details of his solution through a Article published in 1949 In the magazine The American Mathematical Monthly Under the title “The problem of spaghetti”(The Spaghetti Problem). “There are two problems concerning with the lateral vibrations of the strings that should be of considerable popular and academic interest: (the first is) the problem of describing the motion of a rope in finite length that is vertically ocekerly through a hole (this is obviously related to the title (of the academic article)),” Carrier introduced. The second of the problems refers to a problem related to the oscillation of the guitar strings. In its section dedicated to the “problem of spaghetti”, Carrier formalized through equations the movement of these strings, a movement that we can apply to The lashes given by the spaghetti When they are absorbed, whipping that in turn are capable of spreading the sauce that bathes this pasta leaving everything lost around. Including, of course, the diner (and possibly its companions). The other food science As little ones, they probably teach us not to play with food, but it is not uncommon for scientists of very varied disciplines to experience it and do so in a way that might seem banal. Or even hilarious. From Convert an apple In the unexpected symbol of gravity until a certain obsession In trying things of the strangest, the history of science is full of examples that illustrate this obsession with food. For example, we have the collaborative effort that was unleashed when a microbiologist found that this soup that had forgotten in the fridge had become blue. The curiosity to know which organism had dyed that broth He unleashed a soap opera of several weeks in which different laboratories in different geographical areas collaborated to answer the question. An accurate formula for find experiments Rocambolescos is attending to the palmarés of the Awards Nobel IGthat every year they reward absurd and funny science, which “first makes people laugh, and then make them think”, according to the promoters themselves, the magazine Annals of improbable researcch. We found one of these examples at the 2004 ceremony, in which the Public Health Award was taken an analysis of the “Five second rule”That is, a study on whether the time elapsed between the fall of a food to the ground and the moment in which we collect it affects its health. Ten years later, the award would be for an IRTA-Food Safety Program team, which study If some gastric bacteria isolated from baby feces could serve as a crop to obtain probiotics. One of the most recent examples is found in 2023, with the Award to A study dedicated to the viability of enhance the taste of food through slight electric shocks. Because the science that answers the big doubts also serves to answer the small questions. In Xataka | We have found “spaghetti” on Mars. Most likely it is another reminder of the amount of garbage we generate Image | Myriams-Fotos

Three methods to do it with few clicks

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Let’s tell you three methods to release space in Windows 11 with few clicksso that you can delete a lot of leftover files. In the end, just using the computer you end up accumulating various types of temporary files that are useless, but occupy space. In Xataka Basics we have already told you How to clean Windows in depthbut now we are going to focus on faster methods. Thus, if you do not have time for thorough cleaning, you will be able to perform a quick eliminating a lot of leftover files and accumulated garbage. Access temporary files One of the fastest methods is to open the Windows start menu and write Execute. When you do, In the written dialog box %TMP% and click on Accept. This will open the file explorer in the folder where all the temporary files that you have compiled since the last time you clean. Once you are in this folder, you just have to select and delete all files temporal. Before doing, be sure to have all closed programs and applications to avoid problems. And do not worry, because in the case of erasing something that a program needs, the temporary file will be lowered. Use storage settings Another option is to resort to the tool designed by Windows for this task. To do so, enter the Windows configuration, click on Systemand then Storage. In it, you can see immediately The space you are using on your hard drivesalso indicating what things are going to you. Here inside, now you have to click on the section Temporary filesto access all of them with this method. Windows will take a few minutes to analyze and load the files. When finished, click on Remove filesand all the storms and the paper saving space will be erased. Use the storage sensor And the last option is activate and configure the Storage sensor of Windows. It is an internal program that is automatically and periodically erase the temporary files, the duplicates or those that have not used time, and thus save space. To access this option, go to the Windows configuration, click on Systemand enter the section of Storage. Here inside now Activate the option of Storage sensor. This will leave this program active to analyze your hard drive and clean it with garbage files every little time. When you do, you will also be able click on Storage sensor To enter your configuration. This will allow you to choose how it works, being able to delete the temporary files of applications you do not use, choosing every day how many days the content of the recycling folder is eliminated, or even automatically erasing the content of the folder every day Downloads. You can also choose when to execute this sensor, being able to make it only be done when it starts to take some space on your hard drive. In addition, you can configure how to act with the files that are lowered and are also synchronized in the cloud. And you don’t have to do anything else. You can click on Clean now To execute the storage sensor or leave it activated to act on your own when you see it necessary as you have configured. In Xataka Basics | How to clean Windows 11 thoroughly: Delete what you don’t need safely and effectively

Asve Arex is one of the most exclusive supercaries in the world. He has just sold for what a Dacia Duster costs

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For car lovers, Supercars They are admiration articles. They suppose the culmination of aesthetics (Sometimes questionable) and the power at the service of a single purpose: The speed. We are accustomed to certain brands that Mark the guideline In the segment of this type of sports, but sometimes there are those who skip the ‘rules’ to create His own sports. It was the case of the extravagant ASVE AREX SUPER COUPE, a car created by a Disney retired actor. And the craziest is not that, but redefined brands like Toyota and that that unique sports in the world has been auctioned by what a dacia costs. Change of airs. The name of David John Stollery III It may not sound to you at all. He was born in 1941 and was a child actor who starred in Disney films in the 50 and some series in later times. However, there was something that did Tilín more than the performance: mechanics and cars design. That is why he retired from the Disney factory to study Art Center College of Design And, later, he joined the ranks of General Motors. There he worked as a designer, but it was not where he flourished. Something had to see Toyota in the young designer, who hired him to work in his center in California, where he also allowed him to open the first design center of the Japanese brand in US territory: the Calty Design Research. Toyota Celica ’78. It was in 1973 when he began working with Noritsuna Watanabe and the goal was not simple: redefine the future of the brand’s vehicles, with an eye on the tastes of the Americans, very different from those of the Japanese. Stollery and his team began to work and, after a couple of concepts, the Californian division gave birth to the new generation of the mythical celica that so many so many We have driven in video games. He Toyota Celica of 1978 remained that approach to Mustang of Ford, but now with 2.2 -liter engines for the US market and two finishes models depending on the buyer’s pocket. From there, generation after generation was improved to become a banner of Japanese consumption sports. The Celica del 78 Restless rear. In total, Stollery directed the design of 22 models of the Japanese firm between commercial and conceptual models, but the designer wanted something else. Thus, in 1983, Stollery founded his own design and prototyped cars study: the Industrial Design Research with which he could accept orders of external signatures, but also give free rein to his creative vision. Among those clients was Toyota, but also Subaru, Chrysler, Mazma, Renault or General Motors. And among the projects were the Foreaeroa rare mixture between 750cc car and motorcycle with three wheels of which only 30 and its great work were built: the Asve Arex. ASVE AREX SUPER COUPE. We are facing a supercar that Stollery perfected for almost two decades and had brutal benefits. With a tip speed of 320 km/Hy, an acceleration of 0-100 in three seconds, the 400 hp V8 engine of an LT1 Corvette with central location and rear traction should be like an indomitable horse. ASVE AREX has a double fork suspension on the four wheels, butterfly doors, very pointed lines and a strange nose inspired by the aviation segment. It was a unique unit, literally, since it was conceived as a sample of his company’s creative and technological potential. A bargain. It was never manufactured in series and Stollery, who used it until 2019 decided to donate it to the museum Zimmerman Automobile Driving That same year. However, things did not go too well and, with the closing of the museum, this juicy piece has been auctioned. There was no minimal price and … How much would you say that a work can achieve so unique created by a team that you knew what you did? Surely, think about the figure you think, it is too high for which it has ended up. Because, as we read in Car and DriverThe World Worldwide Auctiques House closed the bid at $ 25,000. It is an extremely curious price for what this car means and for what we say: it is a unique piece in the world. But well, the auctions sometimes have these things, as a rarity goes so unnoticed. And, speaking of rare things, IDR has also designed during these years … Towers for beach guards. It is curious and we can see the Designs on a website to which, Stollery, if you allow me the advice … we would have to take a walk as far as design is concerned. Images | Idr, Worldwide Auctixaers, Geographher On In Xataka | The difficult thing is not to buy a bugatti, it is to keep it: changing the oil costs like a new car

Spain has made weddings a huge millionaire business that does not touch a roof

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In Spain Give the “yes I want” It is more than a demonstration of love and commitment. Weddings are also a great huge business that moves every year thousands of millions of euros, he uses thousands of professionals and a considerable part of the savings of couples is carried. And to show a button: according to The last report of weddings.net, the average cost of the links held last year in Spain amounted to 24,618 euros, 17% more That only two years ago. And so Not counting with the 5,200 of the honeymoon. Question of love (and euros). Weddings in Spain are tradition. And business. One that moves thousands of millions of euros. That is no novelty. What is curious is that its cost has grown in recent years to Recover the land lost in the worst of the financial crisis. Let’s see. If we take a look at the historical series, we verify that in 2005 the “invoice” of the links stood in Spain above the 25,000 eurosfigure that was reduced during the worst years of the recession until it was below 13,000 in 2013. The trend in recent times has been different. According to statista, in 2019 organize a wedding in Spain cost on average $ 23,400about 20,800 euros to change. The data coincides with the one that managed by the same dates the wedes.net portal, which placed the total invoice in 20,808 euros. According to the same platform, in 2022 that invoice had already grown until lightly exceeding the 21,000 euros And now its most recent report estimates it in 24,618. An ascending curve. Although it may be shocking, weddings are not exactly the same in all of Spain. Weddings.net He manages studies that show for example that on average the number of guests to a link in Murcia or Castilla-La Mancha far exceeds that of the weddings of the Balearic Islands, Catalonia or the Canary Islands. If we take into account that, the different price between regions and the varieties of criteria when preparing the studies (what is taken into account when estimating the total cost of a ceremony) is understood that The calculation It is not simple. His latest report leaves a clear idea: marrying comes out more and more expensive. Of 21,056 euros on average per link three years ago 23,750 in 2023 and 24,618 in 2024. The figure that has been calculated thanks to interviews with 6,700 couples They gave themselves the “yes I want” last year. The authors of the study also ensure that they have taken into account people from all over the country and covered a diverse sample in terms of ages, ethnic groups, rent, age and sexual orientation. Is it a lot of money? There is an interesting way to answer that question: compare the average cost of weddings held in the country with what (at least) a Spanish worker enters on average for a year. Exercise shows revealing conclusions, such as if we add the average bill of a link (24,618 euros) and the honeymoon (5,178) The total invoice (29,800) is equivalent to a good part of what the Spaniards perceive over a year, at least via salarieswithout counting extra sources such as income. According to the INE, in 2022 the “average annual gain per worker” was in Spain in 26,948 euros while the medium salary marked 22,383 and the modal (the most frequent) was around 14,586. The most recent data show that in 2024 the Middle salary (before taxes) It was from 1,987 euros a month. One year of work. During 2022 the average wedding price was 21,056 euros, amount to which the honeymoon’s invoice was added: 3,000 on average For those who traveled through Spain and 6,000 for those who decided to leave the country. If we take into account that data, the result is that a wedding with a standard trip abroad added practically the same than an average annual salary. Reviewing the invoices. That weddings reach these high figures is greatly explained by the cost of banquets, which take a considerable pinched pinched. If in 2022 a link It cost average 21,056 eurosabout 10,600 corresponded to that chapter. The second expense, quite a distance, was the wedding dress and the accessories, which were around 2,150. To that amount It is added The price of the pedida ring and the honeymoon. Last year the average budget for the newly married trip was 5,178. Maybe it seems a lot, but According to Bodas.net 89% of couples ended up making their bags stop vacation or at least one getaway (NINIMOON). But … how do you pay? The report is interesting because it also answers that question. And the conclusion is that a good part of the invoices are financed with what the guests contribute. “48% of couples pay the wedding obtaining money as a wedding gift, while 39% use their savings account,” Precise. This distribution of expenses makes Spain a large extent one of the nations that most invest in links. In 2019 statista elaborated A ranking With a dozen countries and Spain occupied second place, ahead of France or Portugal. It only exceeded it, where couples were spent on average $ 29,200. Images | Leonardo Miranda (UNSPLASH) and Victoria Priessnitz (UNSPLASH) In Xataka | In her crazy woman, Spanish weddings have found a way to be even more lavish: tattoo bar

The latest creation of the productivity guru is not a new method, but a clock that counts the days that are missing to die

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A little over a year ago, in Xataka We talk about ‘second brain‘, that concept popularized by the productivity guru Tiago Forte. His latest novelty is not another book or other method, but A tool as simple as disturbing: Death Clocka calculator that predicts with mathematical precision the date of your death based on 17 custom variables. The calculator tells you, after answering some questions about your life habits, the exact day in which you are expected to die. And although it sounds a bit macabre and childish, the idea makes sense. Obviously, it is not an exact prediction or intends to be. It is rather a Mori memento digitala modern way of practicing that old philosophical exercise of contemplating our mortality to live better. The application simply translates your habits into a longevity estimate: changes from “sedentary” to “intense daily exercise” and you will see how a decade of life instantly wants. A numerical visualization of how our daily decisions accumulate over time. The first questions of the questionnaire. Click on the image to go directly to the application. Image: Death Clock. And a technological curiosity: Forte does not know how to program, so he built the entire application in a few hours by resorting to the VIBECODING With ia. He basically told a programming assistant what he wanted and this was creating the code for him. What really matters is how your perspective changes knowing that you have already exhausted, for example, 40% of your life. Suddenly, that meeting that could have been resolved with an emailthat mediocre series that you are seeing by inertia or that project that you carry postponing for years take a completely different weight. It’s not about being morbid or depressed thinking about the end. Not even giving more importance than what it simply puts figures to what we should intuit. Simply becoming aware of our finitude helps us to filter the noise and focus on what we really want to do with the limited time we have. It forces us to ask ourselves if this is what I want to spend one of the days I have left. And maybe there is the key to productivity. Not to do more things, but to do the right ones. Those that really matter. In Xataka | The “Johari Window”: understand how others see us unlock a good part of our potential Outstanding image | Xataka with Mockuuuups Studio

has detected the transformation of lead into gold

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Isaac Newton has gone down in history One of the most talented physicists and mathematicians that have existed. In fact, for many scholars it is The most relevant scientist who has existedand it is a very respectable statement if we ponder their contributions to science and the modest means that were available to the end of the 17th century. However, Newton did not dedicate his life only to physics, mathematics or theology; He also consecrated to the study of alchemy. The Royal Spanish Academy defines it in its first meaning as “the set of speculation and experiences, generally of a esoteric nature, related to the transmutations of the subject, which influenced the origin of chemistry.” The second meaning is also a bit disturbing: “wonderful and incredible transmutation.” Alchemy as Isaac Newton and other explorers saw it, for identifying them in some way, does not have a scientific support. However, serious science has identified mechanisms that explain under what circumstances a chemical element can be transformed into another. Newton would have loved to participate in this CERN experiment The stars are The authentic chemical elements factories of the universe. Inside the reactions of nuclear fusion They trigger the production of the chemical elements that we can find in the periodic table until reaching iron. From the latter it is not possible Extremely energy cosmic events. As it is, nature has taught us that there are mechanisms capable of carrying out the transmutation with which the ancient alchemists dreamed. In fact, Radioactivity It is one of these phenomena. We can define it as the process of natural origin that explains how an unstable atomic nucleus loses energy in the attempt to achieve a more stable state. And to achieve this emits radiation. A stable atom is “comfortable” with its current structure and does not need to do anything, but an unstable precise detach from a part of its energy to achieve a state of less energy and greater stability. On the way to a completely stable configuration, it will continue to detach itself from a part of its energy and will be transformed into other chemical elements. Despite its mass each lead core travels inside the LHC to 99,99993% of the light of light Since nuclear physics arose at one time halfway between the late nineteenth and early twentieth century scientists have achieved transform some chemical elements into others In his laboratories. CERN (European Organization for Nuclear Research) has done it recently. And he has succeeded causing the frontal collision of lead nuclei in its main particle accelerator, the LHC (large hadron collider). When these nuclei collide with a very high energy there is a plasma of quarks and gluones, which is nothing other than a state of extremely dense and hot matter. Each lead core has a considerable mass because it contains a large number of nucleons: 82 protons and 126 neutrons If we stick to the isotope of this most abundant and stable chemical element. Despite their mass each of them travels inside the LHC to 99,99993% of the speed of light, which triggers the production of a photon pulse. Under these conditions, the most interesting thing is that a process known as electromagnetic dissociation takes place. It consists of when a photon interacts with a lead core has the ability to trigger oscillations of its internal structure that can cause the expulsion of a small amount of neutrons and protons. A golden core contains 79 protons, so the expulsion of 3 protons from a lead core causes it to become gold. The physicists of the Alice of CERN experiment have observed, in addition to the conversion of lead to gold, Talium and Mercury production in these experimentation conditions. It is exciting that the human being has been able to design and build the machines that are necessary to carry out an experiment like this. Image | Cern More information | Physical Review c In Xataka | CERN has achieved something unprecedented: transform smartphones sensors into an antimatter chamber

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