summer

or hire more controllers, or there will be delays this summer

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The Irish airline Threat with 20% more delays for this summer If the Minister of Transportation, Óscar Puente, does not increase the template of air drivers. Why is it important. Ryanair has made the shortage of controllers a public battle against the Spanish government. And not just Spanish: a few days ago He pointed to his five major European markets on his own website. The company records 11,576 delays in 2025 that have affected more than two million passengers. And the figures are transformed into media pressure strategy. In Xataka In its extreme obsession with hand luggage, Ryanair has created a new and explicit product: “Backpacks to travel with Ryanair” The facts. Spain occupies The second European position in air control delaysjust behind France. The data is objectives: 2024 was a record year in ATC delays despite having 5% less flights that before pandemic in Europe. Air traffic grew 9.7% in 2024 after A especially negative 2023 in terms of delays. Spain It manages 22% of European traffic and generates 11% of delays Continental. The process of forming a controller requires two years, which complicates the immediate response to the demands of the airline. The context. This campaign comes in full controversy due to Ryanair fines for abusive practices. The company had already previously attacked Minister Pablo Bustinduy after receiving A sanction of 179 million euros. Between the lines. Ryanair’s tight schedules (one of the factors that explain its important profitability) amplify any system delay. When an airline program scales with minimal times, five minutes of delay can generate a cascade of problems that the automatic Eurocontrol system does not forgive. The question in the air is whether the lack of controllers is the main cause of delays or if there are operational factors of the airlines themselves aggravating the problem. The answer possibly includes both elements. In Xataka | The great secret of Ryanair’s success is that he does not earn money to fly: he does so squeezing you in everything else Outstanding image | CLAUDIO LUIZ CASTRO in Unspash

If the question is how to prevent electric car loaders from collapse in summer, China has an idea: rolling plugs

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The end of March 2024. Spain returns from Holy Week, one of the most mobility festivities in the country, and the images begin to run through mobile phones: Collapsed Tesla chargers. They are not many but enough for their users to have to wait for hours to fill their batteries. The images leave us two readings. The first is what We explain in Xatakathe images are without any doubt the reflection of the lack of confidence in other service stations other than Tesla. The second reading is more worrying for those who want to jump into an electric car: in Spain around 5% of electric cars were being purchased in 2024. And, despite everything, the service stations (no matter how much they were) They collapsed. It is logical that the agnostics of the electric car and also those who value make the leap in their next purchase ask themselves: what happens in a country like China? Over there, In 2024 11 million cars were sold completely electric. The figures are so overwhelming that, without a doubt, it is a challenge for load infrastructure when vacations arrive. But also a mirror where to look at the future. Its solution this year has been to put rolling points. Wheels plugs The first days of May, China celebrates as a good part of the world worker. However, over the years, the Chinese government has been expanding this holiday that now occupies the first five days of the month and, therefore, has become one of the most important rest periods in the country and one of the great moments to travel. As It happens in Spain during Holy Weekin China the feast of the first days of the year accumulates congestion and long jams On the road. With the largest electric car park in the world, this can be a problem on roads such as the one that unites Beijing and Shanghai, separated by more than 1,300 kilometers. One of the usual fears before the electric car is that if we do not manage to reduce the load times, little by little the service stations will be saturated and the 20-30 minutes of recharge can be transformed in hours as a result of a sustained jam to be able to operate in the plugs. To avoid this, this year a first test has been launched with what has been described as “plug -in aircraft carriers.” That is, trucks with huge batteries already loaded that serve as plugs to several vehicles at the same time. In the Chinese media They explain that they can serve a total of eight cars at the same time and even nurture a maximum of 100 cars per truck. The system has allowed multiplying the options that drivers had available during the Chinese New Year. They estimate that the available plugs grew by 80% on the highway between Beijing and Shanghai and that for this 238 auxiliary trucks were deployed in the 49 most busy service areas. In addition, another 246 temporary load stations were built to relieve the demand for electricity. The system was managed by the provincial Jiangsu Department of Transportation and the company Jiangsu Dlala New Energy Technology Co. Click on the image to go to the original tweet Once the truck empties all its batteries, it moves to a station where Recover energy through solar panels and load the batteries again. With yours already loaded it can move where more demand for electricity is required. In total, each truck has 3,600 kWh of energy. That is, with the calculations above, each car can load a maximum of 36 kWh of electricity. That, in an electric car with a road consumption of 20 kWh/100 km is about 180 kilometers of autonomy. Despite this, we must understand that in China the extended range. Cars that, In the background, they are plug -in hybrids and whose batteries move in that range of about 40 kWh capacity, so they could not fill the batteries more. The use of these rolling plugs is not new in China but they are generally used to get hurry to those who have not been able to reach a load point and have run out of electricity before or as auxiliary but very punctual support when a station has been filled. The power of these loaders mounted on trucks is, however, 20 times greater than the Rolling plugs of brands like Wulingdesigned for an emergency. That of this brand, for example, has a battery inside that allows you to contribute up to 141 kWh of electricity. This means that it can fill between 1.5 and 3 electric cars batteries, depending on their size. Catl is also investing In the development of this systems although, again, these are auxiliary and smaller services. Photo | Byd and @drivegreen80167 In Xataka | If the question is how we are going to load thousands of electric cars on the street, Portugal believes to have the answer: street lamps

Is it healthy to eat an ice cream each and every day of summer? Science already has an answer

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In a balanced and varied diet it is not difficult to find a hole for occasional whim, a sweet dessert or a Snack from time to time. Now, finding balance is not always easy, even more so when we often receive news that they point out that foods like ice cream They are healthy, something that seems to contradict our most basic ideas about nutrition. So is this true? How often can I eat ice cream? First, bad news: no, eating ice cream is not especially healthy. As with the consumption of certain alcoholic beverages such as wine, the fact that some study finds positive properties in any of its converters, does not necessarily imply that a food will be healthy. Here it is important to address several issues issues. The first is that there may be other components that cancel the positive effect detected. In the example of wine, its alcohol content tends to counteract the impact of compounds such as polyphenols. A key question to ask ourselves here is if we can obtain the beneficial compounds of a source that does not contain the harmful compounds. It is also relevant to attend to what aspect of health a certain study refers. Analysis can be carried out focused on A specific aspect of healthsuch as the incidence of cardiovascular diseases, diabetes or cancer. It is therefore important to understand that what can be good for one aspect of our health may not be so much for another. Interpreting the results of a study is important, but sometimes the methodology can also give us important clues when making this interpretation. An example we have In an article for The conversation Written by Duane Melor, expert in Medicine and Nutrition of Birmingham Aston University. Although it is an interesting result, some factors must be taken into account, the first, the fact that ice cream represents a small element of the diet and that sometimes other variables can play a bad pass. Melor In a doctoral thesis published in 2018 and focused on the heart effects of dairy products. The thesis, the expert indicates, included a study in which it was observed that, among the study population (composed of people with type 2 diabetes), those who consumed ice cream no more than twice a week showed a 12% lower risk of suffering from cardiovascular diseases, compared to those who did not consume this sweet. Although it is an interesting result, some factors must be taken into account, the first, the fact that ice cream represents a small element of the diet and that sometimes other variables can play a bad pass. “It is important to note that this bond between ice cream and heart disease only becomes apparent when other aspects of people’s health are taken into account, including how healthily they ate,” MELLOR EXPLAIN IN YOUR ARTICLE. “This suggests that eating A generally healthy diet It is possibly more important when reducing the risk of cardiovascular disease in people with type 2 diabetes, compared to eating ice cream. ” Establishing causal relationships in observational studies such as this is difficult and mellor gives us an example of why. A person with problems prior to the study may decide to stop consuming ice cream to improve their diet. This implies that this person will be seen for the purpose of the study as a person with a worse level of health despite leading a seemingly healthier life. If there is a marked trend, that is, if there are numerous cases like this, the results of the study may present biases. Practice and theory Ice cream are usually high caloric food in sugar and in fat. This, as we point out at the beginning, can fit perfectly into a balanced diet, but it does not mean that a food is healthy. He sugar consumption It has been linked to very different problems that cover from oral health to an increased risk of cancer, also through diabetes. Fats and excess calories can also facilitate the appearance of overweight or obesity. While this is not a health problem in itself, it is a risk factor in the appearance of diseases and disorders, including cardiovascular diseases. There are also studies that point in this direction, some of them cited by Melor in their piece. A study Made by an Italian researchers team and published in 2019 in the magazine Nutrientsdetected that greater ice cream consumption was linked to the appearance Non -alcoholic fatty liver diseasesomething that is not exclusive to this food, but we must also take into account when making our nutritional decisions. We explained before something that we must take into account is whether we can find healthier alternatives. Part of The benefits that can give us ice cream come from milk, thanks to elements Like calcium either The probiotics. That is, non -sugary yogurt (or less sugary), cheese, or milk can give us some of these nutrients, turning them into alternatives that may perhaps fit more into a daily diet. So how much can I eat ice cream? There is no clear response, it depends on factors such as the type of ice cream we are consuming (the nutrients that each type of ice cream provides can vary) and the size of the ration, our diet and countless factors such as our weight or our state of health. If we wanted Consume ice cream every day We should make sure first to have A varied diet (and healthy lifestyle habits), consume reduced amounts and eliminate other added sources. And still nothing guarantees that this cannot lead to other problems such as the aforementioned fatty liver disease. In Xataka | We have been studying chocolate and tea compounds for more than 75 years. Now we know that they help control blood pressure Image | Lukas

Several newspapers published their 15 favorite books for this summer. 10 of them had invented the AI

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Summer approaches, and with it, the inevitable recommendations of the best books, series and films with which to invest our time. Lists that we understand that they are elaborated by experts in this type of suggestions, although it is not always so. In fact, they are sometimes elaborated by artificial intelligences. And sometimes, the results are as disastrous as delusions. It has been AI. This is what the ‘Chicago Sun-Times’ readers have found (and many other newspapers in the United States with that union content) in the supplement ‘The best of summer’, published last weekend. In it, an article with fifteen book recommendations for heat months: ten of them are false, although curiously, their authors are authentic. The person in charge, Marco Buscaglia, recognizes 404 average that has used AI To elaborate it: “Sometimes I use AI as support, but I always check the material first. This time I did not do it and I cannot believe that it would happen to me because it is very obvious. There are no excuses. The fault is mine one hundred percent and I am completely embarrassed.” A couple of examples. Among the most striking books recommended by the list is ‘Tidewater Dreams’ by Isabel Allende, who significantly has just published a book, ‘My name is Emilia del Valle’. The article also recommends the new Andy Weir, author of ‘The Martian’ who titled ‘The Last Algorithm’. It is interesting because the description made of the previous work of the authors is correct, and the synopsis that invents could be true. But they are not. The list of authors continues with people like percival Everett, Ray Bradbury or Jess Walter. Confusion to many levels. According to They have investigated in 404 averageGoogle’s AI gives as authentic that same false book of Isabel Allende (although at this time, the search for ‘tidewater Dreams’ throws, above all, results that report on the Chicago fiasco of Chicago Sun-Times). It’s about a significant fact: it has not transcended what the article elaborated with the article, but as It is increasingly patentthe search for documentation and reliable data between these systems that are feedback begins to be a real mines field. Multiple hallucinations. This is one of the first times in which these problems with the veracity of the results of the AI ​​transcend into the physical world. But Internet users have been suffering from it for a long time: a Reddit comment 11 years ago has traveled to the present, and Google’s AI recommended in a recipe Use pizza cheese glue. Before that, in 2023, Google’s primitive AI I dropped Alphabet for your incorrect answers. The stories are multiple, especially in Google searches (we do not enter the “hallucinations” of chatgpt): Present as real a story of the Day of the Innocents to Invent meaning for invented phrases. Read a lot, read anything. Under what is still a concatenation of capital errors and lack of professionalism not only at the level of the editor, but also to that of the Many intermediate stages that must approve that list, throbb another circumstance. Reading has soaked from cultural exhibitionism that we continue with movies, series or video games. It is no longer about reading what we want, but to mark the greatest amount of boxes on the list of “what you have to read” what We are commissioned by the Booktokers on duty. Reading is cool, even if the book is a lie. The phenomenon of Fomented Reading Clubs by Dua LipaSarah Jessica Parker or Reese Whitherspoon are the best proof that books are no longer a library mice. Reading is cool and sexy againbut it is not enough to experience it: you have to prove it. Like the Marvel movies or the fashion series this week, Read has become the topic of conversation of the momentand that generates monsters like this invented list: there are plenty of books because the SATURY INDUSTRY. But in case with that we fell short, we invented more books. Header | Marcel Strauß in Unspash

Ryanair’s most expensive summer is just around the corner. The reason: to have sold too cheap

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The greatest Low Cost from Europe is about to upload their prices. After a year with tickets up to 7% cheaper, Ryanair has announced price increases for this summer. Your benefit fell into the last quarter16%, up to 1.6 billion euros, dragged by the war with online agencies and failed deliveries of Boeing. In detail. Michael O’Leary, his CEO, sells it as a “remarkable robustness” in a difficult year. But the real margin per passenger has remained at just 8 euros, less than its more than 10 euros of 2024. Ryanair has had to give part of the cheap seat with a discount. Online agencies stopped selling their flights and that forced him to lower prices to maintain occupation. It is a serious problem for an airline whose model lives to fill each 95% flight. Why is it important. Ryanair, with his very particular brand image, is a European air transport thermometer. If she suffers, the rest too, because paradoxically anyone, not even the big ones, approach the return of the queen of the flight Low Cost. The balance between costs at bay, constant growth and permanent tensions with their partners (aircraft manufacturers, travel agencies, governments under the command of airports) sometimes cracks. And if even Ryanair has to raise prices, this summer fly will be presumably more expensive. Even for the rest. In perspective. Ryanair has trimmed his expectations. Of the 215 million passengers he expected by 2025-2026, it goes to 203 million. Its long -term objective (300 million in 2034) is still standing, but has stopped the rhythm. In addition, the tension on both sides of the Atlantic can lead to tariffs for the Boeing aircraft that Ryanair resorts (one of the secrets of its prices is the homogeneity of its fleet). AND Ryanair is clear: If you have to enroll the planes in the United Kingdom to avoid those tariffs, it will. The idea of ​​buying Chinese airplanes Sounds more to order, modus operandi. The important thing is that tariffs do not translate at a cost for them. The backdrop. Ryanair’s story does not change: growth, low prices for seats surrounded by accessories to monetize, pressure to suppliersReturn to the shareholder. But sometimes the seams appear. O’Leary, his CEO, boasts of muscle, but has had to resort to discounts, adjust expectations and distribute dividend to calm the markets. Outstanding image | Xataka In Xataka | The great secret of Ryanair’s success is that he does not earn money to fly: he does so squeezing you in everything else

Aemet is clear that the end of May will not be “normal.” And the question is whether summer will arrive at some point

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We were going to suffer the first summer bars and, although the calima has punctured expectations a bitthe truth is that heat and dryness They have been the great protagonists of the meteorology of most of the country. And I say most because in the northwest the storms are already being noticed: the next few hours, a new Dana will cross the peninsula leaving showers, storms and heavy rains throughout the country. It’s just the beginning. Things are going to change and we have been listening to it weeks; But the truth is that, for now, The situation remains the same. A meteorological combo. Because yes, the first thing will be a Dana that will sweep us from the Peninsular North and will leave Tuesday night towards France; But, then (between Thursday and Friday) a trough will affect the Mediterranean area. And, as I say, Everything seems to point to that it takes and daca It is not the end of spring During the next few days, days full of strong storms with more stable days will be happening. What is clear is that, we want or not, It will not be the normal situation For the last half of May. The best example will be the weekend. Because once the trough, stability will take over the country. The question asked everyone (meteorologists included) is whether it is the definitive one. Luckily, medium/long -term trends are here. And, for the first time in a long time, they begin to Draw a “return to normal”. European models point out that, although most of the Peninsula will receive average rainfall (and the north, a little more than normal), the southeast of the country must prepare to forget what has happened during this spring: the driest climate is here again. In fact, that is the second half of May. If we look at the first half of June, that climate “slightly dry than normal” will be present throughout the southern half, the Mediterranean coast, the Balearic Islands and the Canary Islands. The northwest quadrant will have a rainfall regime “within normal.” Something similar We will see with temperatures: During these two weeks, the fresco will endure in some zoans of the interior, but progressively all of Spain will slide towards a warmer situation than normal. Not too much, it is true: but enough to break the very long streak of strange patterns that began in March this year. Will summer start? It is a great question. The problem is that we do not know. Image | ECMWF | Ryoji Iwata In Xataka | The problem for Aemet is not to get a retrograde Dana. The problem is that we have been really strange for months

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

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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

Spotify will rise in price this summer in Europe and Latin America, according to FT. Some countries will be out of adjustment

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Everything indicates that Spotify will adjust its prices again. According to Financial Timesthe streaming giant plans a new climb that will affect several countries in Europe and Latin America as soon as this summer. It would be a strategic change that, for the moment, has not been officially announced and that relies on anonymous sources. What seems clear is that the United States would be out of movement. It is not a minor detail: it is its largest market and already lived a price increase in July last year. The scope of the adjustment is not yet confirmed. There is no concrete list of affected countries, but the British medium offers clues that allow anticipating the course. In recent weeks, and almost silently, Spotify has increased its rates in the Netherlands and Luxembourg. In both cases, the price of the individual plan has gone from 10.99 to 12.99 euros per month. For the rest of Europe and Latin America, however, there is talk of a more gradual approach. According to these same sources, the company would be considering a rise of only 1 euro in the individual plan. It would be a more content adjustment, probably to avoid any adverse reaction in markets where there are millions of customers. In the case of Spain, the history of upload is limited. For more than ten years, the individual plan remained at 9.99 euros. It was not until July 2023 when Spotify applied its first adjustmentraising the price up to 10.99 euros. If the rumors are confirmed, the new price could be at 11.99 euros per month from this summer. It should be remembered that in the United States, where the climb is already a fact, users are currently paying $ 11.99 a month for the same plan. It will be necessary to see how the market reacts if this new round of increases is formalized. And above all, what countries are finally included. At the moment, the only certain thing is that Spotify moves. And it is not an isolated movement. All this happens at a key moment for the company. Spotify has just registered benefits after 18 years accumulating losses. A milestone that marks a before and after in its financial strategy. Besides, The rumors point to work in a new subscription that would finally include audio in high fidelity. A long -awaited promise that could be part of the redesign of its offer to justify the new price positioning. Images | Emojisprout emojisprout.com | Eyestetix Studio In Xataka | Modern algorithms decide for us to see. YouTube is the last redoubt where the algorithm does not choose for you

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