conditioning

from a Nintendo Switch to air conditioning devices

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Summer is just around the corner and Amazon has decided to warm up ahead of time. Although the expected Prime Day 2026 has advanced its dates in an unprecedented way and will start in a couple of weeks, this online store did not want to wait to offer discounts on technology and home. If you are looking to equip yourself for the holidays without breaking your monthly budget or need immediate solutions to combat the first heat waves, we have selected the five best deals available today on Amazon. Rowenta Turbo Silence Extreme, Standing Fan 40 cm The price could vary. We earn commission from these links Philips OneBlade 360 by 28.99 euros: with an adjustable guide comb and 60 minutes of autonomy. Robot vacuum cleaner Roborock QV 35A by 329.99 euros: with 8,000 Pa and also mops. Standing fan Rowenta Turbo Silence Extreme by 79.79 euros: with carrying handle and reinforced grille. Wireless headphones Xiaomi Redmi Buds 6 Play by 9.99 euros: light and with a battery of up to 36 hours. Nintendo Switch OLED by 323.99 euros: with seven-inch, 64 GB OLED screen. Philips OneBlade 360 Having the best image in summer is the premise of many and the beard is the “makeup” of men. If you want to have yours in perfect condition always, this Philips OneBlade 360 has already established itself as a shaver reference. Its recommended price is 59.99 euros, but now you can get it with a 52% discount, for 28.99 euros. The great attraction of this pack available on Amazon is that it comes equipped with a 5-in-1 adjustable guide comb and an additional replacement blade, ensuring months of use without spending extra. In addition, its long-lasting battery offers up to 60 minutes of autonomymaking it the ideal travel gadget to pack in your suitcase this vacation. Philips OneBlade 360 ​​Hybrid Razor (model QP2734/30) The price could vary. We earn commission from these links Roborock QV 35A Robot Vacuum Cleaner This robot vacuum cleaner of Roborock stands out for its suction power of 8,000 Pa that destroys the dust. Although if there is something outstanding about it, it is its anti-tangle technology that will be the salvation of homes with pets. On Amazon, the Roborock QV 35A now has a 44% discount, and can be purchased for 329.99 euros. It is a perfect robot vacuum cleaner model to delegate cleaning tasks and enjoy more free time in summer because it not only vacuums but also also mops. roborock Robot Vacuum Cleaner QV 35A The price could vary. We earn commission from these links Rowenta Turbo Silence Extreme Standing Fan If you don’t want to use the air conditioning so much this summer, this standing fan stands out for its balance between air power and a extremely quiet operation only 45 dB in its night mode. Now it has a 43% discount and you can get it for 79.79 eurosinstead of the almost 140 euros that it has as a recommended RRP. Its robust design includes a reinforced grating for added child safety and an ergonomic carrying handle to easily move it from room to room as needed. It is, therefore, one of the smart purchases of the season to alleviate heat waves at home. Rowenta Turbo Silence Extreme, Standing Fan 40 cm The price could vary. We earn commission from these links Xiaomi Redmi Buds 6 Play wireless headphones If you plan to travel a lot (especially by transportation this summer), a few Bluetooth headphones They cannot be missing in your travel backpack. For the tightest budgets, now on Amazon you have 9.99 euros these Xiaomi Redmi Buds 6 Play. These are some headphones button type very light and ergonomically designed. Its battery offers a range of up to 36 hours and includes noise cancellation by Artificial Intelligence for calls. XIAOMI Redmi Buds 6 Play – Wireless headphones The price could vary. We earn commission from these links Nintendo Switch OLED If you don’t want to spend the money that the new one costs nintendo switch 2 but you are looking for a console model that you can easily take anywhere without breaking the bank, this NSwitch OLED Discounted is one of the Amazon bargains that is worth it. It is now available for 323.99 euros. This Nintendo Switch OLED stands out for its seven-inch OLED screenso you can enjoy pure blacks and better contrast. It comes with 64 GB of storage and will surely become your inseparable companion on train, car or plane trips this summer. Nintendo Switch (OLED version) Neon Blue/Neon Red The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Javier Penalva (Xataka), Nintendo, Xiaomi, Rowenta, Roborock and Philips In Xataka | The best mobile phones, we have tested them and here are their analyzes In Xataka | Best quality-price air conditioners 2026. Which one to buy and seven recommended models for less than 800 euros

A Renfe train was left without air conditioning at 40ºC. 1,056 days later, an affected person has just collected her money

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How much would you fight for the refund of 31.90 euros? Macarena LE, a resident of a town in Teruel, is clear: three years, if necessary. And that is how long it has been behind Renfe for it to refund the price of a ticket between Zaragoza and Barcelona. The reason? The car’s air conditioning. Evident, due to the non-existent air conditioning of the car. What has happened? A Renfe user named Macarena LE, a member of Facua, has gotten the money back for a train ticket she took three years ago. The company had promised that it would do so with each and every one of the people who took that train, but the money never appeared in the user’s bank account. a little odyssey. Despite telling them that they would return the money to the passengers, the amount never arrived so after a few weeks, the affected person filed a claim, they explain in Facua. With no news about it after three months, he decided to put himself in the hands of the legal service of the consumer defense association. Once reaching this point, the association filed a new claim. To this complaint, Renfe responded that it gave the order to return the money but it still did not arrive. After another four months, Facua files a new complaint and Renfe assures him that it has tried to refund the money but that the procedure has been rejected on two occasions. At that moment, Renfe instructs Macarena LE to receive the money through a payment platform. This method also being impossible and the months accumulating, Facua sends a third claim to Renfe in which they simply ask it to deposit the money into the bank account of the affected person, attaching the document that proves its ownership. Three years after taking that train, the associate has ended up receiving her 31.90 euros. A trip… complicated. And, once seated, they assure in Facua that the conductor informed the passengers that the air conditioning was broken and that their travel money would be refunded in compensation for the inconvenience caused. But the journey between Zaragoza and Barcelona had an added problem: July 18 with departure at 3:52 p.m. and arrival at 5:20 p.m. That day maximum temperatures of 44 degrees were reported. Obviously, the heat must have been oppressive inside and the affected person claims that they had to drink water constantly to get through the trip in the best possible way. The expected quality. Due to the numerous claims filed by Facua, and beyond the fact that the money was not returned until three years later, Renfe never fought not to return the money. Instead they admitted that they would send the money back for “not having offered the service with the quality levels” expected. However, the fulfillment of the procedure itself does not seem to have had the expected quality either. And Facua pointed out to Renfe that they were failing to comply with article 21.3 of the Royal Legislative Decree 1/2007, of November 16according to which: “Employers must respond to the claims received in the shortest possible time and, in any case, within a maximum period of one month from the presentation of the claim.”. When Facua presented this second claim in which this regulatory text was recalled, Renfe had not given a response or paid the corresponding money for four months. What if it happens to me? That Renfe has returned the money to a passenger sets a precedent but does not automatically lead the company to return the money in the event of an air conditioning breakdown. In its rules, Renfe states that the traveler has the right to receive compensation for the cancellation of the trip, for its interruption, for a lack or deficiency in the service provided on board or for delay, but it makes it clear that such compensation will not be carried out if: The reason is an extraordinary circumstance unrelated to railway operation, such as extreme weather events (a storm that leaves a train without heating in winter, for example) or natural disasters. Nor if the breakdown or problem was caused by the behavior of the traveler. Nor if it is the damage caused by a third party outside the railway company that causes the incident (people on the track, copper theft, sabotage… etc.) That is to say, the mere absence of air conditioning does not automatically imply that the passenger’s money will be returned. What has happened will have to be taken into account to decide whether the company is obliged to act in this way. Photo | Nelson Silva In Xataka | The Madrid Cercanías have become a nest of problems and delays: their solution is new “megatrains”

If you are going to install air conditioning, remember what happened to South Korea. It was the architectural disaster of the millennium

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In the 1990s, some of Asia’s densest cities reached concentrate millions of people in urban areas built in just a few decades. In that same period, several studies began to warn that a significant part of the buildings erected during the great economic booms had serious structural deficiencies. In fact, in some inspections after major accidents, it was estimated that only a minority of buildings fully complied security standards. When you grow faster than you can build. In a few decades, South Korea went from the devastation of war to becoming an industrial and urban powerwith a speed of growth that was hardly unprecedented. Furthermore, during the economic boom in the 1980s, the country was chosen to host the 1988 Olympic Games, and an exorbitant number of buildings were built to meet these new needs. That impulse translated into a construction fever where building architectures mattered more than doing them well, and where practices such as cutting costs, accelerating deadlines or ignoring technical warnings became common. In that scenario was born Sampoong Department Storenot as a project exceptionally flawed from the beginning, but as a typical product of an era when progress was measured in square meters and not in safety standards. Air conditioning as a wick. The key point of the tragedy that was about to take place and that ended up turning the department store into the millennium architectural disasterit was not a single error, but a chain of decisions that ended up concentrating all the fragility of the building in an apparently secondary detail: the air conditioning system. As? Apparently, the equipment installed on the roof They weighed tens of tonsfar above what the structure could support, and their accelerated installation did not even follow normal procedures, as they were dragged on the roof, damaging the structure itself. From that moment on, a terrifying image: every vibration when you turn them on widened invisible cracks that toured the building. What should have been an element of comfort became a lethal burden that ended up acting as the final trigger for the collapse, concentrating years of accumulated negligence in a single point. The department store before the disaster Condemned from the plans. The disaster began long before anyone heard creaking in the ceiling. The original project It was a residential block four floors, but was transformed by Lee Joon, future director of the Sampoong Group, to turn it into a large shopping center without properly redesigning the structure. Plus: Due to bans in Seoul that prevented foreign companies from signing contracts in the city, these monstrous buildings were awarded to a handful of South Korean companies. Overwhelmed by pressure, companies decided that it was best to accelerate the pace of work, regardless of the cost. Thus, the diameter of the pillars was reduced from 80 to 60 centimetersand the distance between them was increased to increase the useful surface, columns removed to install escalators, its thickness was reduced to gain commercial space and a fifth floor was added that was never planned. Each modification increased the weight and weakened the resistancewhile companies that warned of the danger were fired and replaced by more accommodating ones. The result was a chaotic building that, on paper, no longer had a safety margin even before opening its doors. Cracks getting bigger. In the months before the collapse, the building gave multiple warnings that something was wrong. Visible cracks appeared, floors vibrated, employees felt dizzy, and engineers warned of a imminent structural failure. The management’s reaction was to close some areas, turn off the air conditioning at the last minute and continue operating normally in the rest of the building. The reason was so simple as devastating: Losing a day of sales in a complex that received thousands of people was unacceptable. Even on the day of the collapse, with cracks of several centimeters and obvious signs of danger, it was decided do not evacuate customers. Images after the collapse The collapse. On the afternoon of June 29, 1995, the building did not explode nor was it the victim of an external attack: he just gave in to the crazy number of negligence. The air conditioning equipment ended up passing through the weakened roof, the columns could not support the accumulated load and the building collapsed. collapsed in a matter of 20 secondscrushing entire plants on top of each other. More than 500 people died and more than a thousand were trapped, many of them in a space that, just a few hours before, symbolized the country’s economic success. It was a destruction so rapid that it turned a shopping center full of life into a mountain of rubble in less than half a minute. Images after the collapse An avoidable tragedy. Rescue efforts continued for weeks, with survivors found even more than two weeks later under the remains of the building. But the magnitude of the disaster revealed an even more disturbing reality: many victims did not die only from the collapse, but due to subsequent failures in emergency management. Meanwhile, investigations confirmed the most obvious: there was not a single cause, but one after another.accumulation of avoidable errorsfrom the use of low-quality materials to business decisions that prioritized immediate profit over any safety criteria. Monument in memory of the collapse Corruption, punishment and a system in question. The collapse not only destroyed a building, but exposed an entire system. Those responsible, starting with owner Lee Joon, were convicted, including several officials involved in corrupt practices, but the impact was much broader. Subsequent inspections revealed that a significant portion of Seoul’s buildings had very serious structural problemswhich forced us to review regulations and reinforce controls. The Sampoong ceased to be an isolated case and became in a symbol of what happens when a society builds too quickly and too badly. The legacy. Today, where the building stood there is no visible trace of the tragedy, but its lesson remains crystal clear. The disaster was not the result of bad luck … Read more

One of the most hostile places on the planet is, ironically, our best “air conditioning” against the greenhouse effect

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We knew that the Southern Ocean It is, in essence, the thermal lung of the Earth that is essential to regulate the temperature of the entire planet. But what we didn’t know exactly was how it managed to process such an amount of energy. Now, science has revealed that storms play a leading role that may be key to facing the global warming. Its usefulness. To put ourselves in context we must know that the Southern Ocean It has the ability to absorb more than 75% of excess heat that is generated by the emissions of greenhouse gases that humans themselves produce. This is something that makes it a true heat sink, potentially becoming the most important in the entire world. In this way, if we remove this Ocean from the equation of current life, the temperature of the atmosphere today would be much higher. A blind spot. The climate models that we use on a daily basis have it, since when trying to predict how water heats up, the calculations did not quite fit with what was happening in reality. Clearly, some type of element was missing here that we did not fully locate. But this has come to an end, thanks to the team led by Marcel du Plessis and Sebastiaan Swart who They have found the missing piece of the puzzle: ocean mixing driven by summer storms. A phenomenon that literally allows the ocean to ‘swallow’ atmospheric heat. How is it possible? The mechanism that this ocean follows is as violent as it is efficient. During the southern summer, the sun heats the surface layer of the ocean, and if the water remains stagnant, then the heat will remain on the surface stored in the water, making it easier for it to return to the atmosphere or accelerate the melting of ice. The correct thing to do in this case would be to literally bury it in the depths. And this is where storms come in, where the intense winds and extreme waves that are produced act like a giant mixer. In this way, the energy of the storm agitates the water, pushing heat from the surface into much deeper layers. Towards the depth. In this way, storms help the surface of the ocean cool, which gives it the ability to continue absorbing heat from the air in a more efficient way. And where does all this energy go? Well literally, When you go down to the deep sea you are ‘trapped’ there for decadesslowing down immediate atmospheric warming. Although we must keep our eyes on what will happen in the future. How it has been measured. This is a practically obligatory question when we talk about the deep sea, which are truly hostile places for anyone. That is why our best ally has been marine robotics. Instead of relying on satellites that have difficulty seeing through clouds or measuring depth accurately, this technology transferred to underwater gliders and autonomous buoys are capable of measuring temperature and salinity in real time. All this while a storm is passing over them, causing the phenomenon that has now been studied. In this way, this technology has given us the ability to monitor the ocean “from within” during events that are impossible to study on ships. We care (a lot). This discovery can be compared to that of a coin with two sides. On the one hand, we already have confirmation that the Southern Ocean is a very powerful ally in the fight against climate change. But on the other hand, we have a very disturbing question: what will happen if storm patterns change due to climate change itself? If the storms move or lose intensity in this area, we could lose this “sponge” of heat that is slowing climate change. The consequences would be quite clear: a large increase in the temperature of the atmosphere that would be felt throughout the planet. Images | jean wimmerlin Chris LeBoutillier In Xataka | We have known for 25 years that we were going to exceed 1.5 degrees of temperature increase and we have not cared

the questions you have sent us (and their answers) about this air conditioning for cold and alor

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We will respond to your doubts about the FreshIN FTAan air conditioner that is used for cold, but also for heat and to purify the air. We have been testing it for several days, and now we bring you a video with all the answers to the questions that you have been sending us about it to our Instagram profile. TCL FreshIN Q&A Air conditioners are devices that can have a lot of technology and innovation. We begin the video by answering your questions about what exactly that technological term FreshIN means, clarifying that they are devices designed for improve efficiency spending less energy and increasing the feeling of comfort. The device has one of the most efficient energy ratings, with grades of A+++ for cooling and heating modes. It also has inverter technology and smart ecological mode. Regarding the comfort functions, a characteristic that it has and is not so common is that able to renew the air bringing in fresh air and expelling air from the house… as it could be with a bad smell. This air has up to four layers with filters to ensure that what enters is clean. We also clarify doubts about the installation, since you can request that a company come to your house to do it if you cannot. In addition, we tell you what its dimensions are and the space it occupies. We also take advantage of the video to answer questions about its maintenance, and we focus on its smart features. Just because, you can control the air from your mobile in addition to the remote control, and the device connects to your home WiFi. Using it from your mobile will allow you program it or activate it from your mobile whenever you want, even choosing the temperature you want to have at all times. The app makes everything much easier to understand. But the best thing is that you watch the full video to see all the answers we give to the questions you have sent us. This content is a collaboration and sponsorship between Xataka and the brand, but there is no agreement on the script or the selection of the topics. The editorial content is created entirely by Xataka.

They could not turn off the air conditioning

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During the last three years, one of the Greater luxury supereyates It has remained tied in the port of Marmaris, on the Turkish coast, before the threat of seizure by the Blocking financial assets Russians for the Ukraine War. He Eclipseowned by Roman Abramovich, not only stands out for its dimensions, but for its impressive consumption. In fact, this has been one of the most controversial points since during the three years it has remained in Puerto they have had to keep the engine running because they could not turn off the air conditioning. The context of Ukraine. After the beginning of the invasion of Ukraine by the Russian army, the United States and Europe imposed a financial block for the assets of the Russian oligarchs. That block left tied to port and seized to hundreds of suspicious superyates to belong to Russian millionaires close to Putin’s power circles. He Eclipse It was one of those yachts that, to avoid being seized like many others, has had to remain in The neutral waters of Türkiye. Forced air conditioning. If you have filled the deposit of your car during this vacation you will have realized the price to which the fuel is. Well, during the time that the EclipseIt has remained tied in the port, has had to keep its engines lit to feed the air conditioning system of the superyate inside. Not that your captain and crew They were hotbut it is a measure to prevent The noble woods and the luxurious finishes of the interiors of the yacht deteriorate because of the humidity and saltpeter of the sea. By keeping the air conditioning onthe interiors are maintained at a constant temperature and humidity. 1,000 liters of fuel per day. Have the air conditioning at home already supposes An important disbursement On the light of the light, so the cost was not going to be less aboard one of the largest and most luxurious yachts in the world. According to estimates, the Eclipse It would have consumed about 1,000 liters of fuel per day only to keep the air conditioning on while moving. Other fixed costs are added to this consumption: keep the Eclipse Mooring involves paying $ 209,000 a year only in cattle rates. It is a usual maneuver. The decision to maintain the air conditioning on It is not an occurrence of the Eclipse captain, but it is a usual maneuver in the superyates, since the cost of fuel tends to be lower than the cost of repair and the inactivity time of the boat. For example, the case of Alpha Nero, the luxury yacht seized on the island of Antigua, which almost leads to ruin to the small Caribbean island because it consumed some 2,000 dollars of fuel daily that were in charge of taxpayers. OK To what is published by The avant -gardefilling the million liters of fuel of the eclipse tanks costs between 1.5 and 2 million dollars. Keeping a mansion is not cheap. He Eclipsewith its 162.5 meters in length and 22 meters of manga, it has two helipuertos, a submarine, a pool that becomes a dance floor and even a Anti -emissile Anti -Didish System. Since its launch in 2010, it has established itself as the second largest private yacht in the world. The estimated value of Eclipse It reaches 600 million dollars, and has an annual maintenance cost that is around 60 million dollars. However, to fuel costs (even being tied to port) of the eclipse, periodic maintenance costs must also be added. According to publishedForbes, in recent days, Abramovich’s superyate has set for the Tuzla shipyard, in the Asian part of Istanbul, to submit it to complete renewal to overcome the special class inspection, A kind of ITV For ships that must pass every five years, with a cost that could exceed 40 million dollars. Only the paint budget for the eclipse already exceeds 20 million dollars … and that left the air conditioning on. In Xataka | Bill Gates was concerned Image | Wikimedia Commons (Amir Hosseini), Sortryatch Fan

Tricks to use car air conditioning in the most efficient way

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Summer, 40 degrees in the shade and desire to return home to throw us the deserved nap that we all deserve when we come from taste a paella. The same one that can be indigented if we ride in the car and do not apply some simple tricks to cool the cabin as soon as possible. Here is the difference between cope with the return home or make the car seat a real hell. First of all, be foresee. You cannot always but it is evident that the longer the car passes in the shade, the better it will go later. Keep in mind that if there are extreme temperatures on the street, these are much higher inside our car, overheated without an escape to come out all that hot air. Therefore, before leaving the car to his fate, he tries to leave it under a shadow and, whenever possible, with the parasol placed. The RACC calculates That when the sun makes its own, the interior temperature of the car can rise at up to 20 degrees. Especially in those cars with black upholstery. Then, A parasol helps reduce temperature Interior in up to 11 degrees, what we like to reduce the suffocating heat as soon as possible. Also, small Offtopic, Heat can damage the dashboard materials. The windshield makes of magnifying glass and the temperature that the upper plastics reach can be very high. With a parasol we will reduce the risk of premature wear such as the steering wheel “peel” and lose part of the plastic or break the leather that covers it. The Japanese “trick”. Some time ago what was called as “the Japanese trick” was viral. The truth is that I could carry the word “trick” but The Japanese thing seemed a bit free. Anyway, the case is that it works. If you get to the car and you are burning, it is a good idea to lower the windows and open the doors for a few minutes. Thus the hot air will escape little by little from the inside. To accelerate this process, what we can do is take a couple of doors and “fan” with them the car. Moving them with some momentum we will generate a current of air that will lower the temperature faster. Click on the image to go to the original post “The first thing, go down the windows”. If, on the contrary, you want or need to get the car as soon as possible, Juan José, one of the Ebenezer workshops mechanics that follow more than 300,000 people in Tiktok, more than 300,000 people, recommends That “the first thing, when riding you, is to lower all the windows of the car.” The council follows the same logic that before but is applied in motion, during the first meters, the car in progress generates an air stream that will help the heat escape from the interior and the temperature is reduced as soon as possible. What is recommended is that when we win speed, Let’s keep the driver or passenger window open and the opposite. If we keep all the windows at the same time open or only one of them we generate that annoying noise caused by the displacement of the air inside the car. The air, up or down? It is one of the big doubts. Juan José recommends putting the cold air down, “towards the feet” because “the cold air weighs more and the hot air will tend to climb and go through the windows.” Indeed, Cold air weighs More so it is interesting to put this system into practice as long as we keep the windows of the car open a few meters. In this way, it will help air the interior. Of course, then Juan José talks about climbing the cold air to the roof. Although in the video it is not mentioned, this should be done when we have already closed the windows. The idea is that the air that escapes for them is hot and if we have them open and put the air to the ceiling, it will escape part of that cold air. With them closed, the cold air “falls” to being denser and cools before the air conditioning. Maintenance. Finally, do not forget that all this works as long as we have done adequate maintenance. Before going on a trip, it’s always good take an eye on filters To have them in the best state, which will help us to cool more and breathe a better quality air. Likewise, if the car cools little, it may be due to problems with the load of air conditioning gas. Similarly, it is important to review it before summer because, if you do not, you can find that All workshops are completely full. Photo | Verse engine and Xataka In Xataka | Solving one of the great debates of the summer: if the car consumes more with air conditioning or not

“You can pay 150 euros to fix your air conditioning or you can do it yourself”: Scotty Kilmer, mechanic

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It is the song that returns to your head again and again. That, without any reason, comes to your head early in the morning, while showering. And that does not abandon you for days. And although the situation is more than known, and we know how it works, it does not cease to surprise us. A summer. And another. And another one. The same goes for air conditioning. Summer arrives and the air conditioners break. It is always at the worst moment and, almost always, it is because We have not looked at it well for the rest of the year. Without correct maintenance, car air conditioning cools for spring temperatures but is not enough to a heat wave. It is there when we demand most and, pum, it breaks. The Calvary arrives to look for someone who can repair a system that seems essential to travel on vacation. All this experience is well known by my partner Amparo Babiloni, who has left in writing Everything that has happened to him and how he has had to act. To prevent this from being repeated, the council is simple, short and direct: maintenance. Maintenance that we can do ourselves, which will take some time but that taking the appropriate indications can save us good money in the pocket. Do it yourself That is the message of Scott Kilmen, an American mechanic who with decades of work behind him has a YouTube channel with more than six and a half million followers how we can keep our car in the best possible state, some tricks to avoid and how to act in case of breakdown. In the video you can see in this link, explain what to do if your air conditioning does not cool enough. Something common when we have been making a timely use of it with temperatures softer. Among the tips that Kilmer provides is, in the first place, to replace the air conditioning filter. This filter is recommended to replace each car review but if you do not make it difficult to pass the cabin. Only this small detail will significantly improve the amount of air that arrives and the quality of the same. It is a simple operation And it usually has easy access, so we can change it without much difficulty for a handful of euros (less than 20 euros, generally). In addition, this not only has its advantages in summer, it is also especially useful for Avoid allergies in spring. Then, Kilmer proposes to improve the quality of the air we breathe. It is as simple as using An antibacterial product Since, as he explains, a dark and humid place such as the cooling system of a car has everything so that bacteria and microbes are developed that fall from the air we breathe. Especially if we live in a wet zone. With the air lit at full performance, select the air inlet outside. Now, Kilmer recommends going to the air intake under the hood and spraying it with the antibacterial product to reach all corners of the system. He also recommends throwing it overnight and letting him act without fear until the next day. Finally, if all this has not ended by solve the matter We only have to recharge the air conditioning gas. In that case you have to buy a Compatible with pressure gauge and apply it to the low pressure system. The pressure gauge is important because it will give us an immediate response of system pressure. While it is green, says Kilmer, you can continue adding gas and we must stop if it reaches the red zone. In spite of everything, remember that these are more or less simple tricks that require a minimum of knowledge. Each driver is the one who must value whether or not it is worth investing money in a professional mechanic. Photo | Magnus Östberg In Xataka | Solving one of the great debates of the summer: if the car consumes more with air conditioning or not

Xiaomi has a plan to conquer all the homes of Spain. And his first step begins today with the air conditioning

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When Xiaomi He celebrated its fiftyth anniversary two months ago, Lei Jun, CEO of the Company, presented to the world the products with which the company I would conquer the future of consumer technology. During that event there was talk of refrigerators, washing machines, of chipsof electric cars and even smart taps. However, the most striking was what No There was talk: mobile phones. In his fifteen years of history, Xiaomi has been inserted in the popular imaginary as a company of functional mobile phones and good price. The figures are witness: Xiaomi It has grown year after year in Spain until it becomes the indisputable leader in sales, and the perspective in the medium term It remains of growth. It was the company that broke the taboo over Chinese technology and the one that opened the door so that others, later access the western market. That is the past. Xiaomi’s future does not only go through mobile phones. May events and Junewhere they also presented The glasses and The Yu7they symbolize a change that the company has been undertaking for years. The future of consumer technology no longer resides on phones (although they are still very important, such as THE MIX FLIP 2 reveals) but in everything that We can connectwhat today translates into all applications of our daily life: from The appliances even watches, through voice attendees, televisions and, of course, The electric car. Xiaomi aspires to unify all the technologies of a life and shelter them under their brand. And that aspiration is ambitious: FEVER FOR SU7 In China, it shows that there is an appetite of “Xiaomi products” beyond mobile phones even in the most unsuspected places. The one that arrives in Spain today is a wide tour in our country, every year more if we think In the demanding heat waves that all summers attain us: the air-conditioning. The model that Xiaomi launches in Spain (the MIJIA AIR CONDITIONER PRO ECO In two powers, 2.6 kW and 3.5 kW) It is the spearhead of a much more ambitious expansion. In China, Xiaomi has been selling all kinds of household appliances and domestic technologies for years. Spain is its gateway to the western market. And to understand its strategy, to decipher what is the future path of Xiaomi globally and in our country, we have sat down to talk to Borja Gómez CarrilloCountry Manager of Xiaomi Iberia. This is how Xiaomi money earns – they attract you and catch you The air conditioning and Xiaomi plans In your last events you have accent on appliances: washing machine, fridge and even an intelligent tap. What is Xiaomi’s strategy at home? We are a company that is known by smartphones. It is very recognized in that area, our flagship, but more and more the part of the ecosystem has more relevance. We call “ecosystem” to products that are neither tablets or smartphones: the scooter, the security camera, the televisions and, of course, the appliances. Now we bring the air conditioning already the end of the year the refrigerators and washing machines. Why do we do this? Because we want to offer the consumer more and more products. We know that the smartphones market is very saturated, in penetration rates of more than 110%. Competing there is complicated. And that we are growing and we will continue to do so. But we want to expand the range of options for the consumer to have more capacity to buy our products. Who can do this right now? I think we are the only manufacturer that can offer that variety. How do we want to do it? Through “Human Car Home”. That the connectivity between devices is easy, that you can leave the office, with the smartphone, reach the car and you can connect; that you can see the security cameras of your home; that you may have left something prepared in the kitchen and program. Borja Gómez, Country Manager of Xiaomi Iberia, during the interview at the Xiaomi offices in Spain. It is striking that in that proposal the first thing you bring is an air conditioning because, as a consumer, I would not associate it so intuitively to the connected home. Why have you decided to start in Spain around? We can decide because, as you know, there are a lot of products in China, more than 2,500, and depending on the needs of the final consumer and the possibilities of selling it in the market we are bringing it. With the air conditioning we had to take advantage of: if we did not sell it in summer, later we were not going to be able to sell it. So the moment was now. We also believe it is a device that can be connected very easily. And in Spain, for the temperatures and for the market we have studied, we believe that it can give us good penetration. Is the decision to bring it to Spain very specific? Yes because not all Europe will have the air conditioning, and it is not going to be sold in all areas. In northern Spain the market is smaller than in the south. In Spain and Portugal, in the Peninsula in general, it can be brought by its climatic characteristics. You have mentioned the times and the decision to bring it right now, on July 4. Are you afraid of something late to the air conditioning campaign? We arrive something fair, but we have preferred to launch it now so that consumers can see the entire ecosystem we offer them. The truth is that it is at the limit. Generally the campaigns close in advance, but we do not bring a complicated units of selling. We have the right thing to have coverage throughout this year. I said it also thinking about everything that entails an air conditioning. Maintenance, post-sale service, installation. How are you going to land all this process in Spain for the client? We bring two references … Read more

With the electric consumption triggered by the air conditioning, Singapore has had an idea: buildings that “sweat”

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Fresh news: it’s hot. A lotand it doesn’t look like This summer is going to give us a break. Bet on Fans or by him air-conditioning It is a solution, but there is a problem: temperatures will continue to increase and Electricity consumed by air conditioning devices It is a problem. Urgently Find passive solutionsand Singapore may have found the key thanks to a new painting. Your secret? Makes buildings “sweat.” Short. In 2022, air conditioning represented 7% of world electricity consumption. The estimate It is that, by 2050, that electrical consumption triggers up to 20%. In order to cool buildings, there are already researchers who are experiencing with heat dissipation solutions to create fresher environments without the need for air conditioning, such as The nanomaterials or a Botijo ​​technology nut rotation. Although we are seeing how to make the air conditioners are more efficient. But there is an easier solution that could be applied to already built buildings: a layer of paint. The Insulating paint It already exists, with examples Like the ultrabrabas developed by the University of Purdue that reflects Up to 98% of the light to maintain surfaces up to 7ºC fresher than other solutions, even under direct sunlight. Now, in Singapore they have developed a painting that mimics the sweating for which we regulate our temperature. Buildings that “sweat”. As we read in Sciencenewsa group of researchers from the Technological University of Nanyang is the responsible of a painting baptized as CCP-30 and what has special is not a color, but its operation. It is developed based on cement and combines three cooling strategies: radiative, reflection and evaporative (the latter, the one that uses our skin). And it works like an organism that sweats. The porous structure of the paint can retain up to 30% of its weight in water, which slowly releases the environment. It’s like the function of air conditioning dehumidificationbut passively. By absorbing water and dissipating heat, the released steam is cooler, contributing to cool the environment. SUV. If the sensation can be similar to that produced with ultrabrabic paint, why invest resources in replicating something that already exists? The main reason is that this ultra -ABANCA painting that reflects heat does not work at all well in Wet environmentssuch as Singapore itself, but also in Thailand and other areas where the moisture percentage is important. This reflected light is trapped by water vapor in the environment, and in large cities the creation of heat spotlights is encouraged. Come on, which contributes to embarrassment. The new porous painting, when not working by reflecting light and heat, does not have this problem and allows the buildings to be correctly isolated, fulfilling that passive cooling function. Promising. To hold their arguments, the researchers painted three houses with different types of paintings. One with a common white paint, another with a commercial painting that only uses radiative cooling and another with its new “sweat” painting. After two years exposed to the sun, rain and humidity of Singapore, while the first two became yellowish, the new formula continued with its white color. That is important not so much for aesthetics, but to continue being efficient reflecting the light. In addition, being prepared to absorb moisture, it does not crack, being another advantage. On the other hand, the house painted with CCP-30 reflected between 88% and 92% of sunlight even when it was wet, and emitted 95% of the heat it absorbed. Tandem with air conditioning. CCP-30 is designed to cover the outside of buildings, not homes or interior areas, acting as a first shield to combat heat. According to the area, the use of air-conditioning It will continue to be necessary to endure high temperatures, but researchers claim that a house covered with its new painting meant between 30% and 40% less use of air conditioning. It does not stop turning the building into a botijo. In the end, as we said, the use of paintings against heat is nothing new, but renewed formulas can help not only to refresh interiors, but to eliminate those urban heat spotlights in cities with a high percentage of moisture, calls “Heat islands”And the good thing about being a painting and not something that require a new construction It can be applied to existing structures without complex reform. I only ask that this type of painting arrives soon, but it is nice to know that passive ways of refrigerating households are being investigated, such as the Cement developed by the Public University of Navarra. Images | Ibrahim Guetar, Chromatograph In Xataka | If you want to drink an frozen coffee to fight heat, science has something to tell you: better not

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