Mobile Tech & Gadgets

The “computer” of 2,000 years ago fascinates us for decades. A new study points out that it might have not served at all

by

125 years ago, divers who were collecting sponges in the Aegean Sea, in front of the island of Anticitera, They gave with remains of an old shipwreck. Among jewels, coins and ceramic remains, there was something that caught the attention: a copper fragment of something that seemed to be a gear. It was a compendium of gears that seemed to be part of something much bigger and was baptized as’Anticitera mechanism‘. For decades it was an ignored curiosity in the archives of the National Archaeological Museum of Athens, until the researcher Derek de Solla He recovered it, studied and determined that it was an advanced Greek “computer” built at some point between 200 and 100 AC after many theories, a group of Argentine researchers have put the anti -life mechanism to see how the first computer in history behaves .. And the conclusion is that … it was nothing more than an ingenious toy. The main piece First computer For decades, this mechanism fascinated us due not only to its antiquity, but because ignorance about its function allowed the elaboration of all kinds of hypothesis. However, it was Solla who studied more in depth at the beginning, creating physical simulations about the complete state of the mechanism. Thus, and according to the researcher, the anticitera mechanism was a piece corresponding to a more complex object, composed of at least thirty bronze gears placed strategically in a wooden box with approximate dimensions of 340 x 180 x 90 millimeters. It was activated by a crank that allowed to move the gears and perform its function. Which? Well … predict astronomical positions. According to Derek’s studies, the anticitera mechanism was a planetary computer, a very cool name to describe a “computer” that allowed predicting astronomical positions, lunar phases, eclipses and, therefore, calculating cycles of the 354 -day lunar calendar or dates for sports games, among others The pieces found Through different discs, it showed the astronomical data and, supposedly, was designed to reproduce the irregular movement of the moon in its rotation thanks to specialized gears that compensated the anomalies in its trajectory. And, after that first finding, we found more and more pieces of the mechanism, which has allowed us to get an idea of ​​how it was. It was evident that it was A very advanced machine for its timebut it is also clear that it had a number of limitations. The first: however advanced Greek astronomers were, the mechanism embodied knowledge to date, so comparing it with subsequent techniques and tools is meaningless. The position of some planets is very diverted with respect to modern measurements, for example. This is logical and It does not remove merit To the device, but there were two factors that limited their precision: the mechanics itself and the manufacture of the gears. Due to wear, copper teeth could be increasingly inaccurate and, in addition, as they were manufactured by hand and not in series in a assembly chain, any deviation in the gears would affect their accuracy in the calculations. And that is what previous studies reported, such as those of Mike Edmundsbeing one of the few who has been able to directly investigate the device and lead the equipment that is responsible for your analysis. For what supposedly served Another representation of the Anticitera mechanism Testing Now, some Argentine researchers from the National University of Mar de Plata, have simulated by computer the anti -litera mechanism and their conclusion is … that it was useless. Esteban Guillermo Szigeth and Gustavo Francisco Arenas are those researchers, and have shared their conclusions in Arxiv. For their simulation, they were based on previous studies that already took into account the influence of irregular triangular teeth and the consequences of physical inaccuracies in its construction. When performing it, they realized that the triangular teeth did not seem to have a negative impact on the functioning of the mechanism, but of traffic jams in the gears when turning the crank. That, they point out, would have made it very not very practical in scientific use, practically impracticable, reducing the mechanism to an “ingenious toy.” Now, they also claim that it is the result of a simulation about what they know about the device that It was found in 1900 And that it is possible that, taking into account the necessary skill for its construction, the irregular space between the gears could be a fruit of corrosion, and not something deliberate in its design. The researchers propose that the wheels, given the slightest mismatch, would be stuck as it is extremely pointed, when we wear out or not being well balanced by the manufacturing of the time The researchers propose a series of improvements for the gears that would avoid this defect found, but also comment that it must be “cautious to assume that the measurements perfectly reflect their original values” due to what is commented: someone took too many discomfort to build that and it is unlikely that there would be something so complex, but not functional. That is why they also point out that more must be investigatedeven developing more refined techniques, to better understand the real precision and functionality of an anti -litera mechanism that still has room to fascinate us. On the fact that it was found among the remains of a wreck, the answer is much simpler: surely It was part of the loot for some Roman emperor, probably Julio César. Therefore, the anticitera mechanism remains a source of speculation and fascination due to the tremendous merit of its construction more than 2,000 years ago, but study after study, the conclusion is that the easiest thing is that it served little. Even so, researchers point out that its construction was a technological milestone. And that is something that nobody has questioned. Images | GRB16, Zde, Tony Freeth, David Higgon, Aris Dacanalis, Lindsay Macdonald, Myrto Georgakopoulou, Adam Wojcik, Mike Peel, GTS-TG In Xataka | The myth of the creative genius or why most … Read more

Summer is approaching and with him the new obsessive trend to lose weight quickly: the patches to lose weight

by

There are nine weeks left for summer and social networks have not taken to remember it. This year, the trend is a clear two -way revival that He has flooded everything: Not only outfits with y2k hats or minimal tops, but also thin body. Quite back the discourse of bodily positivity has remained, and the obsession with weight loss has returned strongly. This time, in the form of stickers. Slimming patches. These products, marketed under names as Weightless either Diet patchThey are transdermal adhesives that are placed on the skin on the wrist or belly. The Reels In social networks and manufacturers ensure that they help lose weight, reduce appetite or accelerate metabolism. The promise is simple: pégate it and lose weight, with no more effort than to remember every so often. Some even present with slogans such as “needleless version” of medicines such as Ozempicdespite having absolutely nothing in common beyond marketing. Does it really work? According to a Bloomberg articlethe theory behind these patches is that they release “natural” ingredients to the body through the skin. Some include compounds such as berberine, green tea extract, caffeine or bullfighting. However, there is no serious scientific evidence that supports these compounds that can be absorbed by the skin in significant amounts to reduce weight. As They have detailed In Medical News Today, some experts have agreed that these products are sold as supplements without strict regulation and it is practically impossible to know what they really contain. As He explained Professor Nerys Astbury of the University of Oxford in Bloomberg, although some medications are administered transdermally (such as nicotine or contraceptives), it has not been shown that appetite suppressors can do it effectively. Boom to lose weight. This whole situation occurs in a context in which obesity medications are more fashionable than ever. Products like Ozempic, Wegovy either Zepboundbased on the GLP-1 molecule, they have been revolutionaries in the treatment of overweight. Unlike viral patches, these do have clinical studies, medical approval and proven results. But of course, they require recipe, medical monitoring and, above all, a puncture. Hence the idea of ​​a “LPG-1 in patch” sounds so tempting. A background problem. What really is at stake is not only the patches, but what they represent. There are many videos about “losing weight” with increasingly crazy routines and, now, it has touched the turn of Loss to lose weight stickers. These types of rapid solutions perpetuate the mentality of thinning is a process that can be outsourced in a patch, without the need for long -term commitments, exercise or changes in the diet. A “perfect body” culture is promoted regardless of cost, whether physical or psychological. In this sense, social networks are playing a key role, presenting these patches as an “easy” and “pain” of losing weight, not to mention the associated risks or realities behind these products. While the young women immerse themselves in this wave of weight loss, we are faced with a new form of social pressure that resurrects the cult of extreme thinness. The two thousand aesthetics, which glorified thinness, sneaks back into our screens and, with it, the return to the idea of ​​aesthetic pressure to be happy. Image | Tiktok Xataka | “I never say that I have thinned thanks to Ozempic”: the taboo of the ‘Ozempicazo’, the people who hide them consume it

If the question is if the cars were “cheaper” regarding your salary in 1975 than now, we have made accounts

by

It is no secret. Cars have risen in the last years. Cars, in fact, have risen a lot of price in recent years. It is an issue that we analyze in Xataka Two years ago and although the semiconductor crisis passed, the cost of getting a car has not lowered much. The problem even hit second -hand cars that too They shot their prices. It is a problem that was generalized internationally since the lack of components led companies such as Ford to have tens of thousands of vehicles due to the lack of some small component. Today the situation has been normalized. No longer is needed wait for more than a year To receive a car or there are people paying overpreds for Skip the waiting list of a Tesla. In fact, to the company It is costing to place according to what cars. But there is something that has not changed so much. The price of cars is still high. Very high. How high? Let’s compare it with a few years ago. A salary year Do we take a look at what the situation was half a century ago? Our partners L’Automobile They have echoed a study in which it was claimed that buying a Citroën 2CV in 1975 was much more complicated than getting a Citroën C3 in 2025. The French media, however, stated that the study presented them with any doubt because it was not taken into account, for example, the average cost of the house, one of the problems that, as in Spainhit France. Are we in Spain in the same situation? In our case, we are going to take official minimum salary data and vehicle prices as a departure. Thus, consulting the data reflected by the BOE of 1975, the minimum wage was at 8,400 pesetas. Monthly that, after the year, added 117,600 pesetas at the end of the year with 14 payments. That year, according to data collected in Bull skinspecialized in the Spanish classics, a Citroën 2CV-6 cost 123,088 pesetas. In January 1974, in Highway They explained The idiosyncrasy of this version in the following terms: “Without entering the discussion about whether the 2 hp must be considered as a car or simply as a distant cousin, the truth is that we find an inescapable reality: it is the cheapest vehicle on the market, and according to legend, also the cheapest consumption,” With the data in his hand, a Spaniard who charged the minimum wage needed to work 14.65 payments to pay the car. That is, just over the salary won in a whole year to acquire “the cheapest vehicle on the market.” Today, Citroën’s cheapest car is C3. Its price is 15,740 euros, According to the vehicle configurator. In 2025, the minimum interprofessional salary is 16,576 euros with the last climb of the SMI. Taking this into account, to pay a Citroën C3, a worker needs 13.29 payments. That is to say, Less days worked than 50 years ago For a vehicle of similar characteristics. And if we go to the cheapest car on the market, as collected in the search engine of Km77which have a huge database with the current prices of market cars, the most basic dacia A price of 13,940 euros It is the cheapest car on the market. In this case, a worker needs to dedicate 11.77 payments. That is, almost twelve payments, less than a year. They are data that compare prices “to the gross” since the cost of the purchase or housing car is not taken into account. Yes we know that in 1975, The best -selling car in Spain was the Seat 127. A car that at that time cost 166,290 pesetas. Or, what is the same, 19.79 payments of a Spaniard with minimum wage. The data is not less since it means that the Spanish buyer acquired A car 135% more expensive than the cheapest model on the market. In 2024, however, The most purchased car was … Dacia Sandero with 32,994 units. A car that put more than 10,000 units to Toyota Corolla, second classified. This gives us an idea of ​​the type of car to which a Spanish buyer aspires in 2025. To all of the above we must add, as we said, factors such as the price of housing. In this case, we have not found studies that aim at the cost of acquiring it in 1975 but in Xataka Yes we have studied evolution and the cost of the same over the years. For sample, housing prices are already still expensive as in the bubble years. Even if it is a fact deformed by inflation, The study which we echoed does show that an apartment is now 3.5 times more expensive than in 1980, when the study began. Another sample, in Bankinter They point out that a family needed the total income of 2.9 years to pay an apartment in 1987, while in 2023 this figure was between 7.3 and 7.5 years. Data that explain why if a car demands more or less the same amount of effort, now the most purchased car in Spain is a cheaper than 50 years ago. Photo | Citroën and Dacia In Xataka | Spain continues to prefer the cheap car, not the electric: the registration data leave a bittersweet taste for the industry

What happened so that in the long term we lost the race

by

At the moment USA and China monopolize all the prominence in the field of Quantum computers. His struggle for world supremacy has many ramifications, and, precisely, Quantum technologies They embody one of them. Both countries have reached Quantum supremacyand, on paper, they are also the most developed in the still premature field of quantum telecommunications. However, this story did not start with them. He was born in Europe. And he did it at a time when quantum computers had already been outlined from a theoretical point of view, but seemed unfeasible. Everything changed in 1995. That year the Spanish physicist Ignacio Cirac and the Austrian physical veteran Peter Zoller They published the article which is unanimously considered the cornerstone that supports the birth of quantum computing as we currently contemplate it. Without their work in all likelihood, current quantum computers would not exist. Or, at least, they would have arrived later. It all started with Cirac and Zoller The roads of these two researchers crossed in the early 90s. Ignacio Cirac had finished the physics career at the Complutense University of Madrid in 1988 and decided to travel to the US to complete his doctorate with the prestigious physicist Peter Zoller. His collaboration was very fruitful From the first moment, so together they began working in such promising fields, and, at the same time, as complex, as quantum cryptography or teleport. Other researchers had proposed before them the possibility of building a quantum computer, but nobody knew how to do it. At that time no physique knew what the right strategy was to put a quantum computer. Zoller and Cirac did know In 1994 Cirac and Zoller attended a conference in which other researchers explained the enormous potential they had from a strictly theoretical point of view quantum computers. However, at that time No physique knew what the right strategy was To set up one of these machines. Zoller and Cirac surveys inspiration shortly after witnessing that conference, and realized that they had found a way to build a machine capable of carrying out calculations with quantum bits or cubits. His scientific article was published in Physical Review Letters on May 15, 1995. They titled ‘Quantum Computations with Cold Trapped Ins’ (Quantum computing with cold ions), and, despite their exoticism, many other physicists immediately realized that what Cirac and Zoller proposed had a huge potential. If we intend to set a date to identify the germ that gave rise to the birth of quantum computers it seems reasonable to accept what should be the day in which the text of these two European physicists saw the light. In any case, one of his greatest successes was his ability to gather the world of abstract theories of quantum computing in which other physicists worked before them with atomic physics, molecular physics and optics. In fact, the title of your scientific text already contains one of the types of cubits most advanced currently available: Quantum bits of ion traps. Honeywell or Ionq are two of the companies that have collected their witness and several decades later they have managed to put this type of quantum machines ready. The recognition of the scientific community soon arrived. Zoller and Cirac were consolidated as two central figures in the formation of international research groups, and, above all, both were actively involved in the constitution of European Quantum Technologies Development Programs. Zoller collaborates closely since the beginning of the 2000 with the Institute for Inns Information and Quantum Optics (Austria). And Cirac has directed since 2001 the theoretical division of the Max Planck Institute of Quantum Optics housed in Garching, a peaceful town located a few kilometers from Munich (Germany). Europe has failed to transfer its academic leadership to the industry The thrust of Ignacio Cirac, Peter Zoller and many other scientists with whom they have worked has not been enough to deliver industrial leadership to Europe in the field of quantum computers. Currently the old continent remains a world power in research thanks to the work that the groups of Quantum Physics of the University of Technology of Delft, in the Netherlands; the Max Planck Institute of Quantum Optics, in Germany; the Federal Polytechnic School of Zurich, in Switzerland; the Center for Quantum Technologies of Paris, in France; the National Center for Quantum Computing, in the United Kingdom; or the Institute of Fotonic Sciences, in Spain, among other academic institutions. Leadership in scientific research does not necessarily guarantee industrial leadership in those applications derived from these technical innovations But it is not enough. Leadership in scientific research does not necessarily guarantee industrial leadership in those applications derived from these technical innovations. This is the big problem that Europe has had. He has not managed to transfer his academic leadership to the industry. During The conversation I held In October 2019 with Juan José García Ripoll, a researcher of the Fundamental Physics Institute of the Higher Council for Scientific Research (CSIC) that develops its research activity within the Quantum Information Group and Fundamentals of Quantum Theory, this physicist explained to me why Europe does not rivate today with the USA or China, when you could do it. As we have seen, the old continent had the scientific advantage in this field, but lost it because within just five years a few international companies and laboratories invested a lot of money in strengthening a few groups and got an exponential advance in this area. This reminds us how important it is to observe that it is strategically interesting and not lose that track. This field was built by Europe. Just two and a half decades He stayed behind. “Probably the fault is of our scientific fabric, and, above all, of our business fabric, which is less innovative and costs him more to get into this type of risky lines,” Juan José García Ripoll holds. In Europe there are companies that are dedicated to quantum computers. The Austrian Alpine Quantum Technologies, the Finnish IQM, the British Oxford … Read more

Nostalgia has become the true fuel in the car market. The scamoteable headlights are the last test

by

There was a day that the headlights were hidden in cars. Deportivo, sharp nose … and some headlights that completely broke the front of the vehicle with two huge bulbs to illuminate what was in front. The Ferrari F40, the Lamborghini Countachhe BMW M1 or the most earthly first Mazda MX-5. There are many examples of all kinds. Some of them extremely shocking such as the Porsche 911 Flatnose. Because yes, Porsche came to offer as extra equipment the sneakable headlights In its most iconic sports car, which some sacrilege will seem to some. And what do we say about Carlos Sainz flying along the sofari rally slopes In Kenia aboard his Toyota Celica? And although when we think of scamotable headlights we look almost automatically at the 80s and 90s, it is a much older invention. It is considered that The Cord 80 was the first car that he used this formula in the United States in 1935. Shortly after, in 1936 he would arrive in Europe with the beautiful Alfa Romeo 8C (attentive to this miniature If you are thinking of spending more than 20,000 euros on one of them). Regardless of where we place its origin, the usual as we said is to think in the decade of the 80s and the 90s when we talk about this lighting system. And how everything comes back: are the sneakable headlights back? Mg cyber x concept They come back … more or less Shanghai 2025, MG presents the Cyber ​​X Concept. The prototype is, in the words of the Chinese company, a “global urban adventure toy.” What our eyes see is an extraordinarily square SUV to generate that aspect of hard off -road. Of course, nothing similar to Joseph Kaban Bugatti Veyron, designer of both products. But, beyond this curiosity … What appears on the front? Yes, small and fine sneaky headlights. With two LED squares in each of them, the Cyber ​​X Concept look is projected through some that hide in the body “as a nod to the classics,” they mention in the brand. Mazda Ionic sp Interestingly, it is not the only prototype that has opted for this formula in recent years or months. Mazda presented the IConic SP at the 2023 Tokyo Salon. There they revealed the prototype of a sports car Halfway between Mazda MX-5 and RX-7. What had both models in common? Yes, the sneakable headlights. At least in the First generation of the mythical Miata. With its rounded and fluid forms, Mazda advanced its concept of what its Sports of the future. An extended rank electric that was projected towards the past with A rotating engine to act as a generator And, in addition, with scamotable headlights that make you drool when you see the figure of the car. The last great manufacturer that has presented his proposal of scamoteable headlights was Honda. In the past CES of January, the company presumed two electrical prototypes that advance the formula of its future models. It was what the company called Honda 0 series. Honda Series 0 The formula was striking because it recovered the flat and acute forms of wedge -shaped eighties. According to the brand, it was “applying the thin, light and wise approach to a SUV.” It was promised that an evolution will be seen in the US market in 2026 and, later, in Japan and Europe. But another thing that caught the attention were the headlights of his front. Their light groups were hidden under a small retractable tab They closed to leave a clean hood and retracted to illuminate what you have ahead. A more logical and realistic solution than those of Mazda and Mg. Because the problem of retractable headlights are safety regulations. In fact, although they disappeared for them, they were also the main reason why they became popular. They explain in Diariomotor that in the United States was forced to take the headlights at a minimum height to the ground. The solution went to use these retractable headlights that allowed the height of the headlights to be raised without compromising a front of the front. To this was added the fashion of playing with this device, popularizing in the 80s. But after this fever, that bump when the headlights were deployed was gradually disappearing. A sum of small details ended up killing them inside the industry. First of all for something very simple: the sneakable headlights are a headache. Compared to a traditional optical group, the lighthouse must have a small electric motor, which makes the frontal and more susceptible to breakdowns more complex. The second is that, although closed the car could significantly increase its aerodynamic performance, deployed were a disaster in this regard. Of course, the solution of a lighthouse wall on the front of the vehicle does not seem the best solution. Finally, in the early 2000s, special attention began to be paid to the consequences of the outrage of a pedestrian. Obviously, two huge flat, sharp and outstanding surfaces In the body they were not going to deliver the best results, so he discouraged the manufacturer to set up a component that was already beginning to go down in history. Today, in this Revival That we live in the automotive market, up to three manufacturers have recently presented prototypes with sneaking headlights in recent months. Will we see them again? I say, hopefully. As long as he was not hit by one of them. Photo | MG and MAZDA In Xataka | This lighthouse costs as much as a Porsche 911: it is no joke, it is the lighthouse of a bugatti chiron

18 functions and tricks of artificial intelligence chat

by

We bring you a list with The best functions and some tricks of Goal AI On Instagram, the artificial goal intelligence that has integrated into the social network. In this way, you will be able to interact with AI naturally, in the same section of chats where you have the other conversations. The idea of ​​integrating goal AI in the application is that you always have at hand the possibility of chatting with artificial intelligence and asking for anything without having to open any app. Now we will tell you some of the things you can ask to give you some ideas. And as we always say in Xataka Basics, we invite you that if you think we have left an important function tell us in the comments section. Thus, all Xataka readers can benefit from the knowledge of our xatakers. Answer general questions The first obvious function of this AI is that of Be able to ask any question To obtain information on different topics. You can ask you about people, things, sites, history, and whatever you want, goal will seek information and give it to you. The information that the AI ​​is going to give can come from both the knowledge base with which it has been trained as of the Internet itself. In the event that you take out the information on a website, the link will be added to the page used as a source so you can check it. Ask more advanced questions In addition to general questions, you can also ask for more concrete information about topics such as history, science, technology, literature or art. Whatever you want. Again, goal AI will seek in your knowledge and on the Internet to try to give you all the information. Here, as it almost always happens, you must remember that Artificial intelligence can make mistakes. You can have what is known as hallucinations, and tell you lies and meaningless things. Goal Ai is improving, but it is still far from the precision of other chats of the competition. Make information corrections And when target AI makes an error when you give you the information, you can tell him that there is a failure and that he corrects it. If you tell him what the correct information is, the AI ​​will review again and check that you are right, and if so, he will learn from his mistakes so that he does not happen again. All users can benefit from your corrections. Ask for definitions and concepts Goal AI can also replace a dictionary. When you don’t know what a word or expression meansyou can ask the AI ​​to explain it to you. In addition, you can apply concepts such as explaining it to you as a primary child so that the explanation is in a easier language to understand in the event that you need examples. Translate texts into several languages Goal AI can also be your translatorrunning in two directions. This means that you can put a text in another language and ask you to translate it into Spanish, or put a text in Spanish and ask you to translate it into other languages ​​such as English, French, German, Italian, Portuguese and more. Translations can be long or short. In the short ones you can make the request, put two points and intercom the text to be translated. For long translations it is better to tell you first to translate the text that you will put below to a certain language, and when you answer that you agree, then hit the full text in another message. It can also be your calculator Another function available at AI is Mathematical calculations When you ask for them. They can be simple or more complex, you just have to write the operation, even describing it with words, and you will receive the result. You can also do other similar things such as coins conversions. For this, tell him the amount of a concrete currency and the currency you want to convert, and he will tell you the amount. Come on, something similar to “how many dollars are 3 euros” with natural language. Change the way it calls you If you want the AI refers to you with some specific nameCan Change the way in which ai calls you and choose the one you want. When you do, every time you interact with you, you will use this name. You just have to ask you naturally to call you the way you want, and you will remember this name. Of course, if you ask on Instagram, it will be agreed in the chat you have on this network, and WhatsApp goes on the other hand, that is, you will have to ask for it too. Create message templates Imagine that you want to write a formal message, like an email, and that you don’t know how to do it. Well then, Goal AI can create a template for you With the type of message you want, and you just have to fill in the holes with important data. For this, you can ask for something like “write a message of ..” specifying the context of your message what you want with him, and will do it for you with one or two examples. It can be from an email specifying that you cannot go to work because you have got sick, a whatsapp to communicate something or whatever you want. Check the messages before sending them If you are going to opt for the previous option, before sending a message that has created a goal AI Always remember to check it one last time. You may have left something without filling, and there may also be some serious error that can give evidence that you have not written it. Perhaps in an informal message this type of errors do not matter too much, but it is in a serious or professional message, then it is very important to … Read more

Plants have become the new pets. So much that we even bury them in the garden when they die

by

If you watch a video about how decorate your work spacesurely a plant appears. Also in offices, restaurants or stores: they are everywhere. But for many, they are no longer just a decorative element. The plants have become more close: they have become A new pet. Moreover, there are people who see them like their “girls.” And the reason is that we are developing a very deep relationship with them. The new pets. I have grown surrounded by plants and yet they never caught my attention. I did not understand the interest that people had to take care of something that did nothing. They do not move the tail when you return home, do not accompany you to the bathroom at your most intimate time and do not scratch you when you tried to make a caress. Little by little I have changed to look like and, now, I love them. I also feel very identified with this meme: It is not new. Now, interior plants have been with us since ancient Egypt, remains in Pompeii reveal than the Pompeyans They took care of Interior plants But something change with the Covid-19 pandemic. Perhaps because he cannot leave the home so much for a few weeks or for other reasons, it seems that we begin to develop a special relationship with indoor plants. All advantages. There are studies that talk about this, precisely, how interior plants help us connect with nature. He also has investigated On the improvement of air quality and a series of emotional benefits, such as stress reduction or its properties when creating a quiet environment at home. But beyond all this, there is the fact that they are living beings that need Our careit is satisfactory to see them grow and develop and, above all, do not require attention as demanding as those that Yes, pets may need. If we go on a trip, do not leave them to anyone, they do not need to go out to do their things on a rainy day, they do not dirty the home, they do not make noise and, ultimately, they are easy to take care of. It is also possible that we simply have allergy to animals hair or do not let us have a pet on a rental floor, and they are all perfect scenarios for an interior plant. Deeper connection of what it seems. Let’s go back to that we are forming a link with plants. The conversation He has published a study which was performed in Australia during the aforementioned pandemia. In total, the researchers surveyed 115 adults (69% women, 30% men and 1% non -binary) between 18 and 69 years and found a curious scenario. The majority had an average of 15 interior plants (one had 500, and I have not sneaked into a zero) and the most interesting thing is that the relationship between them and the plants varied considerably. The study identifies four “commitment.” Are the following: Committed – The majority of adults, 42%. They take care of their plants, like and enjoy them. They are satisfied to see them grow, but the relationship is practical and that growth is the reward. Limited commitment – 23% of respondents value having plants, but have no emotional attachment. They are simply part of the decoration. Highly connected – We go with the opposite poles. In this category, 14% of respondents said they maintain a deep emotional bond with plants, coming to consider them as part of the family. Not only do they take care of them, but they care intensely about their health, they seek how to take care of them in the best possible way and join a spiral of sadness and guilt if a dies. Even if only one sheet is broken. In the study they point out that sometimes they carry out symbolic burials in the garden. No relationship – (Here I could have been a few years ago). 12% of respondents said they don’t pay attention to them and that if they have them, they have been given them. There is 9% left to reach 100%, but their answers were not valid and were not included in the study. And the market shows it. In Reddit there is a lot Of threads in which people show their indoor plants, comment on their care and boast of “collections”, but something interesting is that in many comments they point out that they began that collection following the Covid-19 pandemic. Thinking about it, I think it was also at that time when my mentality began to change, and this is something that the market is noticing. Money. In the last five years, it is estimated that the global interior plants market has experienced remarkable growth, with an annual rate of 5% from the pandemic. The total market value was about $ 19.4 billion in 2023 and wait that reaches 30,000 million for 2032 with a growth sustained in all regions. In fact, these last years have been launched many intelligent elements so that whoever wants plants, but not a responsibility, can have them at home. We talk about Home automation systems With mobile connection and even Intelligent potssome with very striking designs Thanks to screens that give “life” to the plant. And there are also memes, many, many memes on this matter. Plants ‘Pet Friendly’. Now, if we already have four -legged friends at home and we are thinking of starting in the world of plants, there is some vital importance, literally: the plants we choose should be suitable for dogs and cats. There are many plants that are not toxic, but many others areand in different degrees: from some irritation to much more severe problems. The good thing is that there is a lot of information and, although It is not the most reliable in the worldwe can always ask for advice from Chatgpt When we are in the nursery, even sending a photo of the plant To analyze it … Read more

A Samsung projector, televisions of Hins, Lego sets and more. Five offers from El Corte Inglés during the weekend

by

As every week, the English Court has launched a good assortment of offers that will be available during the weekend. On this occasion there is enough to choose from: from projectors and TVs even mobile phones, sports watches and even Lego sets. Samsung the Freestyle by 629 eurosan interesting intelligent projector whose size is quite compact. Samsung Galaxy S24 Fe by 699.90 eurosa good price on a very complete Samsung mobile. HISENSE 65E7NQ PRO by 599 eurosa 65 -inch television that is compatible with Dolby Vision and Atmos. Lego Leonardo Da Vinci Flying Machine by 47.99 eurosa detailed Lego set of the iconic Da Vinci machine. Garmin Forerunner 255 by 224.99 eurosa good smart sports watch that now has a much more tight price. Samsung the Freestyle If you have always wanted to watch movies in a good projector from home comfort, the Samsung the Freestyle In its second generation it has returned from offer and can be found in El Corte Inglés by 629 euros. Although, yes, Fnac also has it lowered, but p0r 599 euros. He Samsung the Freestyle (2nd Gen.) It is a compact design projector that stands out for enough things. You can project image of up to 100 inches, it is compatible with HDR And HDR10+supports, includes a cinema and integral speakers mode that are compatible with Dolby Digital Plus. In addition, it comes with the Tizen operating system and has Wi -Fi, Bluetooth and Micro HDMI connectivity. Samsung the Freestyle (2nd Gen.) * Some price may have changed from the last review Samsung Galaxy S24 Fe If we talk about mobile phones, the English Court has many offers to choose from. But there is one that stands out above the others, and it is about what the Samsung Galaxy S24 Fe In its 256 GB configuration, since it is reduced by 699.90 euros. He Samsung Galaxy S24 Fe It is a mobile that grows in size with respect to other brand models, since Its Dynamic Amoled 2x screen is 6.7 inches. It comes with the Exynos 2400E processor together with 8 GB of RAM, its battery supports fast charge of 25W, 15W wireless load and reversible load and has IP68 certification. Samsung Galaxy S24 Fe (256 GB) * Some price may have changed from the last review HISENSE 65E7NQ PRO On the other hand, if what we are looking for is a TV with a good screen size, the English Court has a very good price the model HISENSE 65E7NQ PROwhose 65 -inch configuration has dropped to the 599 euros. The same model is also found, but 85 inches, by 1,439.10 euros. The HISENSE 65E7NQ PRO It is a mid -range Smart TV that for what we can think that it is a high range. Mount a 65 -inch QLED panel that offers a 120 Hz soda rate and is compatible with DOLBY VISION IQHDR10+, HDR10 and Dolby Atmos. In addition, among its connectivity, its two ports stand out HDMI 2.1. Hiese 65e7nq Pro (QLED, 65 inches) * Some price may have changed from the last review Lego Leonardo Da Vinci Flying Machine The English Court has also launched a good assortment of offers in constructions of Lego, and one of the most striking is that of the Leonardo da Vinci flying machine. It is usually at the official price of 59.99 euros, but this time we can find it reduced by 47.99 euros. Of course, we find a better price in FNAC, since the store has dropped the set to the 44.99 euros. This Lego set comes with a total of 493 pieces and has dimensions of 25 cm high, 29 cm long and 35 cm width. It highlights, above all, for its design, but also because its wings can be deployed and because it includes a base and also a minifigure. Lego Leonardo Da Vinci Flying Machine * Some price may have changed from the last review Garmin Forerunner 255 If you want to play sports accompanied by a good sports clock, but you don’t know what model to choose, the Garmin Forerunner 255 He has dropped down in some stores. In El Corte Inglés, for example, we have it with a 35% discount that leaves it for 224.99 euros. Garmin Forerunner is one of the most economical sports watches of the brand. Offers one Autonomy in smartwatch mode up to 14 daysincludes Garmin Pay to make payments with the clock and includes many sensors to monitor physical activity. * Some price may have changed from the last review 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 | Samsung, Hisense, Lego, Garmin In Xataka | The best mobiles, we have tried them and here are their analysis In Xataka | Best sports watches with GPS. Which to buy and more recommended models from 199 euros to 749 euros

It is literally from another world

by

Names Like BugattiFerrari or pagani They usually occupy the first positions in the most expensive car lists in the world. However, there is a vehicle whose cost far exceeds Ferrari 250 Gto that, according to Forbesit was sold for 51.7 million dollars. However, despite all that luxury exhibitionfirst engineering and leather, none of the current supercoches has yet surpassed a car made in 1971 that does not appear in auctions and can not even drive on earth. Lunar roving vehicle (LRV) was the first convertible electric off That only astronauts have had the privilege of driving and their test track was nothing less than the surface of the moon. There were no luxuries, but it is still the most exclusive Far from being a whim of millionairesthis vehicle was designed to survive in a completely hostile environment, without air, without roads and with a much lower gravity than the land. The most expensive car in history ended up being a lunar buggy that changed space exploration forever and whose price places it at an unattainable level for any other car. He Lunar Roving Vehicle It was developed by NASA and manufactured by Boeing and Delco Electronics for Apollo 15, 16 and 17, and only four units were built, although only three arrived at the Moon; The fourth was reserved for spare parts. This simple car was an authentic miracle of technology for its time. It was a Electric SUV of four motor wheels, each with its own independent engine. In 1971 he already had the same traction technology that some currently use luxury electric cars. However, unlike the exclusive Bugatti or the McLaren, the LRV never exceeded 14 km/h, although its maximum speed was 18 km/h. Its speed was limited for security reasons. 384,400 km away of the closest workshopany caution is little. This speed limit was only disabled in 1972, when astronaut Eugene Cernan managed to reach 18 km/h during the Apollo 17 mission, establishing the Lunar speed record. Good luck speed radars They have not yet reached the moon. The LRV did not have a conventional steering wheel, but a joystick -type command that allowed control and speed. It worked thanks to two non -rechargeable batteries of 36 volts and could travel up to 90 kilometersmore than enough for the objectives of the Apollo missions. With 3.10 meters long and 1.80 meters wide, the LRV weighed only 210 kg empty, but was able to transport twice its weight, including two astronauts with their scientific costumes and equipment. Among its technological innovations, the Lunar Buggy had front and rear cameras, a navigation gyroscope and a remote controlled television camera from Houston. As he collected The avant -gardethanks to LRV, astronauts of the Apollo 15 mission They could explore 27.8 kilometers of lunar surface, greatly expanding the scope of scientific research. The most expensive car ever built The development and construction of the lunar Roving Vehicle was a colossal investment. In 1971, its cost amounted to 38 million dollars, a figure that, adjusted to inflation, is equivalent to approximately 281 million dollars in 2025. This means that the Lunar Buggy cost almost the triple of the 100 million dollars that cost the development of the Bugatti La Vaiture Noirewhich ended up selling at an auction for 16.3 million dollars, widely exceeding any other known supercar. The three units that arrived at the Moon with the three Apollo missions remain parked there since the 70s. NASA did not contemplate its return due to the excess weight it would add to the lunar module takeoff. Thus, these vehicles, with a current value close to 300 million dollars each, are still parked on the lunar surface converted into unique pieces in the history of engineering and space exploration. The equivalent to Your parking ticket It would be an invoice of about 93,000 million euros, which is what the NASA budgetedFor the Artemis missions that will take man again to the moon. All that China forward And they parquer your double row electric lunar rover. In Xataka | This 1,000 hp electric supercar is a wheel vacuum. And to demonstrate it they have put it to do the pine In Xataka | They are founders and ultra -ups, but they have not always driven luxury supercoches: a review of the cars of the Tech millionaires Image | Wikimedia Commons (Nasa/Dave Scott, NASA LRV Stowage, Alejandro Migl)

The coffee situation was already limit. Tariffs threaten to shoot their price at unbearable levels

by

The situation of Coffee Market in 2025 It is a gallimatisms. Different factors have caused the price of coffee to experience one of the Greater climbs in historywe must all add one more: the US tariff pulse with the rest of the world. And there is a great question about the table: if the great toasters stop selling both to the US because the costs are unbearable, will they adjust production or sell their surpluses cheaper to the rest of the world? The answer is that … it seems that everyone will make war on their own. Problems everywhere. The 2024 coffee harvest faced a series of problems that caused raw coffee prices to increase drastically. Extreme climatic factors how droughts and irregular rains hit the two Main coffee producers (Brazil and Vietnam). This has affected both the production and the quality of the grain, but they have also caused transport cuts due to Problems on the Suez channelwhich has delayed shipments and increased costs. All this, in addition to other factors, has caused coffee to be going through strong inflationary pressure, with increases that, depending on the week, have reached up to 40% compared to what is seen a year ago. It is something similar to what is happening with cocoa and that has turned coffee into one of the thermometers of the global economy. The blissful tariffs. The one that was missing in the equation was … Trump. Tariffor “tariff” has become the word Favorite From the new president of the United States, and these last weeks we have lived an authentic tariff syrup between countries. It is something that affects markets such as cars, oil, technology, Digital services, food products And, obviously, coffee. These tariffs proposed by the United States are a protectionist measure, but also a throwing weapon with a clear intention: threaten countries To do what the USA wants. A clear example is the Tariff threat to Mexico and Canadatwo of the main US business partners that originated Dimes and Diartes among the presidents of the countries. And also We have seen it with Colombia. If the Latin American country did not yield to the aggressive immigration policy promoted from the White House, the threat was to impose rates of 25% and up to 50%. And what product that the United States loves is one of the world powers? Coffee. Hitting the pocket. According to the Observatory of Economic Complexity, in 2022 Colombia exported 15.6 billion dollars To the US, of which almost 1.8 billion corresponded to coffee. Coffee is the great merchandise exported by the country, in terms of value, only behind oil. The New York Times warned that imposing 25% or more to Colombian goods would impact the pocket of the Americans and here there are two options: or stop consuming so much … or assume the extra cost. Variety of postures. Boris Wüllner is the CEO of Green Coffeeone of the largest producers in Colombia that has been investing great sums In the country. In an interview for The RepublicWüllner comments that it is time for companies to look for the way of being more efficient in the production chain, even toasting the grain on American soil to “avoid a larger tax effect.” In fact, he sees it as a business opportunity. While Latin American coffees will be taxed with 10%, those of Indonesia and Vietnam will face tariffs of a 32% and 46% respectivelywhich will allow, despite those 10%tariffs, the Colombian product is more competitive. Wüllner also considers that it will be the consumer who absorbs the increase that these tariffs will imply, but that they will not stop drinking coffee. Different opinion have from Europe, specifically from Lavazza. Touching the limit. Its executive director, Antonio Baravalle, believes that consumer tolerance is reaching the limit due to high prices and is clear that this increase in costs for consumers is what has generated “an average contraction of the world coffee market of approximately 3.5% in the last two years”. And that the tariffs had not yet come into play. From the US National Coffee Association they share this opinion, commenting that “the great price increase is eaten the liquidity of the customers. They do not have all the money to buy what they need.” Beyond producers and USA. The issue is that it is not an issue that affects only the directs involved. “If the US imposes a 25% tariff on all Colombian exports, the coffee market, which is already red, will heat even more,” I commented A few days ago Javier Blas, Bloomberg columnist. Colombia is the third producer worldwide of a variety, the Arabica, which is also the most appreciated among specialty coffee shops. And that the Colombian market sets out in the United States could impact the rest of the world. Liquefied natural gas. As? With more price increases to cushion the coup to producers and toaster. But … what if the situation were different? Here we can look at the LNG. If large toasters reduce purchases in the US, the most likely scenario is a combination of production and detour adjustments to other markets. In other sectors, such as liquefied natural gas, we have already seen similar dynamics: when US imports decreased after fracking boomexporters they redirected Part of their sales to Asia and Europe, and even slowed their production. Although coffee and LNG play in different leagues (one is an energy raw material, the other a perishable agricultural product), market logic is comparable: less demand in a key destination forces to look for other markets or produce less to avoid collapsing prices. That could be the strategy of large coffee producers, who are already preparing for it optimizing costs and logistics, as Wüllner proposes. Hope? Depends. On the one hand, the FAO (the United Nations Food and Agriculture Organization) estimates that The worst has not happened And that, because coffee has no alternatives, although prices rise, consumers will continue to pay them. On the other, … Read more

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.