idea

A Basque startup of AI has just lifted 189 million euros with a great idea: compress the AI

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Before We compressed files with Zip. Now what we begin to need is to compress the AI ​​to make it more small and efficient. That is just the idea that the founders of Multivrse Computing had, a Spanish startup which is becoming the new jewel of the crown of our AI industry. Its founders, (in the image, from left to right, Román Orús, Enrique Lizaso Olmos and Samuel Mugel) and Alfonso Rubio have much to celebrate. Investment Round. Multivize Computing He has just closed an investment round of 189 million euros (215 million dollars). The round (series B) has been led by Bullhound Capital, but it has also participated HP Tech Ventures, Sett, ForgePoint Capital International, CDP Venture Capital, Santander Climate VC, Quantonation, Toshiba and Euskadi Risk Capital of Euskadi – Spri Group. Last March the company received An investment of 67 million euros by the Government of Spain. The inference AI by flag. Although the current prominence usually takes it the great technological ones that invest billions of dollars in data centers to train Great language models (LLM)there is more and more focus on the other part: the one we use users when asking things to Chatgpt, for example. It is the so -called AI inference, and the estimate is that in 2025 the value of that industry reaches 106,000 million dollars. In Multivrse Computing they want a good piece of that cake, and to achieve this, its great trick is a unique technology. Compactifai. This is the name of The compression technology of AI models developed by multivance computing. What this allows is to convert very large models – which costs a lot to “execute” – in much smaller and efficient models, which allows them to make them more manageable and save many resources (and time) during inference. How to compress an AI model. Román Orús, scientific director of the company, led A study May 2024 in which they precisely explained the concept of “tensioning networks” of quantum inspiration and that allow compressing these models. Its operation is based on decomposing the matrices of pesos from the neural networks “truncating them” and retaining only the largest and most relevant values. In essence the concept focuses on discarding the less relevant information of the model to be left alone with the most relevant. But that does not make the model less accurate? In fact, but the degree of truncation can be controlled so that there is a good balance and commitment between compression and loss of precision. Even by compressing these models, in Multivars Computing they say The fall of the models It is only 2 to 3%. Same yield in a size 95% lower. To mitigate that precision fall, this system includes a rapid resentment phase called “healing” that can be repeated several times to achieve even closer accuracy to the original version. In the end, they affirm in the company, they can compress up to 95% a model of the performance. It lowers the use of AI. According to Your dataa model as it calls 3.1 405b has an operational cost of about $ 390,000 if we want to run it at home (13 GPUS H100, 9100 W of consumption), but thanks to Compactifai it is possible to reduce that cost to 60,000 dollars (2 GPUS H100, 1,400 W). One more “thin”. The “Slim” models provided by the company – Derivatives of Llama 3.3 70b or Call 4 scout– They are compressed versions that theoretically do not lose precision. They can be executed through the AWS platform or by licenses that also allow us to use it on-premisethat is, in local/own infrastructure. According to their metrics, these models are between 4 and 12 times faster than their non -compressed versions, which translates into an inference cost that is between 50% and 80% lower. Image | Multivize Computing In Xataka | Spain is finally

We have been binding to the suitcases to identify them at the airport for years. Your employees warn that it is a bad idea

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I do it. And you may too. Arrives with the billing zone of any airport in the world to verify that we are many, manywho tied tapes, scarves or cords to our bags to differentiate them. A striking colorful color. An old bracelet. A loop with a name. It doesn’t matter. The idea is that we can clearly identify our suitcase of those of the rest of the passengers. Mark it in an unmistakable way (or so we believe) so that according to Asome by the conveyor belt we know that it is ours. It turns out that it is not as a good idea as it seems. Well on paper … But not so much in practice. Although we are many who add tapes to our Trolleys Billed to identify them at a glance, that trick has its weak points. And the most curious thing is that it is the airport employees themselves who They are warning it. Hanging a tape or handkerchief of the ASA may help you locate your suitcase and expedite billing, but workers in charge of managing luggage can be a real complication. One that ends up lengthening the security controls of your suitcase … and affecting your Planning travel. “It can cause problems”. The warning was released recently John, in charge of luggage at Dublin airport, a huge infrastructure for which only last year they paraded near 32 million passengers. With their respective suitcases, of course. In statements To the Irish magazine RSVP Magazinethe airfield employee warns that, at least in certain cases, the signals we use to differentiate our invoiced luggage complicate the controls. To the manual. “The tapes that people bind to their bags to help identify them can cause problems when scanning them in the luggage room,” Clarifies the employee Dublin, and warns: “If the suitcase is not able to scan automatically, it can end in manual processing, which could mean that it does not reach the flight.” Result? A trick that seeks to speed up the trip and avoid losses at the airport would end up becoming the opposite: a big problem. Adds and continues of advice. It is not the only advice left by the employee of the Dublin terminal. So that the passage through the airfields is the most comfortable, fast and quiet as possible RVSP Magazine leaves three other ideas almost as easy to apply as unleashed the ties that we have been able to hang from our Trolleys. The first is in fact very simple: also remove the stickers of old flights. “They can cause confusion with the scanning process,” says John. The second is to place the wheels of the suitcase up to prevent damage while driving it. And the third, somewhat more picturesque but equally crucial: avoid the mazapanes in the travel bags, no matter how fond of these sweets based on almond. The reason? “It has the same density as some explosives, so they will remove the suitcase and call it from the plane.” Travel with luggage … and tricks. John’s is not the first advice on airports and luggage. He is not even the first to expedite the tedious process of waiting for our suitcase to appear for the conveyor belt. The newspaper a year ago The Sun published Two others to get your suitcases and other packages to appear in the luggage collection room: The first It is to place a sticker that identifies them as “fragile”, which will help them to be of the first to be discharged; The second is to make the Chek in and bill Later as possible. The latter, of course, is not suitable for cardiac … and can lead to more than one scare if the traveler does not calculate the times well. Images | Gary Bembridge (Flickr) and Friend Jad (Flickr) In Xataka | The airlines continue to charge for the hand suitcase despite the historical fine and they already warn: they will raise prices *An earlier version of this article was published in June 2024

Enroll an old car as a historical to circulate in Madrid or Barcelona seems like a great idea. He does not always work

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If you are thinking of entering Madrid with a vehicle without sticker, we have bad news: Since January 1, 2024 You can’t move through the capital unless you are a neighbor. And, it remains to be seen, if you can do next year because the intention was to prevent it this year but the City Council ended back. Nor can you do it in Barcelona at any time. Specifically, a vehicle without environmental label cannot circulate through the Metropolitan Area of ​​Barcelona (AMB) Monday to Friday from 7:00 a.m. to 8:00 p.m. In order to do so, you must ask for an authorization with, at least 24 hours in advance and may not do so more than 24 days a year. Although there are more low -emission areas in Spain (ZBE) and, in fact, we should have restrictions on all municipalities of more than 50,000 inhabitants. The truth is that only Madrid and Barcelona apply Hard restrictions. The rest of Spanish cities barely restrict access to a small part of them. In parallel, a door was opened to those who have a car without sticker. “What if I do historical?” The reason must be sought in the new Historical Vehicle Regulation, which allows these vehicles circulating through the ZBE … although there are important nuances to take into account. A historical vehicle for my zbe … more or less When the new one was taken a few months ago Historical Vehicle Regulations It was specified that there would be no City Council or any other institution that could prevent the movement of these cars. In fact, the following was specified: “The new regulation urges the municipalities to, in the exercise of their powers for the regulation of urban roads and for the restriction of circulation to certain vehicles in these roads for environmental reasons, establish formulas in their municipal ordinances that allow circulation to those owners who make a sporadic or non -common use of their historical vehicles.” However, aware of the implications that this could have, the following was also specified: “The use of historical vehicles will be occasional and in no case as a means of daily transport to minimize their environmental impact, and the use of historical vehicles to make public transport of travelers or merchandise and for agricultural activities or works and services is generally prohibited.” For the government, that “occasional use” has a number: 96 days a year. But with this figure an obvious question also arises: how are you controlled these 96 days a year? No one knows it and the regulation itself does not collect it. Thus, there are those who have had an idea. If I can use the historical car 96 days a year It means that I can circulate eight days every month with the vehicle. It is possible that, if we do not go to the city center every day because, for example, we telework, those eight days a month are more than enough to cover our tickets to Madrid or Barcelona. In fact, if we discount the month of vacation, we almost added one more day to each month. Taking into account that, right now, cars without label They add up to 25 years in the case of gasoline, you don’t have to go much further back to have a historical vehicle. Of course, you must meet the following requirement, as specified in Motorpasion: “To have been manufactured or enrolled for the first time 30 years ago, having stopped producing its specific type and being in its original state, without having undergone any fundamental change in its main characteristics or components. As a novelty, it is also required that they are in a correct state of maintenance and conservation.” That is, whoever wants to access the city center can be made with a car that has been enrolled before 1995. A second generation Seat Ibiza, for example, but it cannot have been subjected to fundamental changes or replace its main components. That said, can we circulate with him through the great Spanish Zbe? Well, in Madrid, technically, we can because the Municipal Mobility Ordinance that includes all the information related to Madrid 360 invites us to circulate with such a vehicle. Of course, you have to take some things into account: We cannot park in regulated parking areas since no label without label can do it. If we access more than 96 times a year (access controls it) we can be playing a fine since when it comes to registering it as a historical one, a responsible statement in which we promise not to move the car more than 96 days a year. The fine for not complying is 200 euros (100 euros with soon payment) which is reflected in the Traffic law, motor vehicle circulation and road safetyin its article 76 Z3. In Barcelona, ​​the matter is more confusing. At the moment, nothing has been approved that allows the entry of historical vehicles in the ZBE of the Metropolitan Area of ​​Barcelona in the restricted schedule only to cars without stickers. It is known that has been working on it But nothing has been completed. The problem is that, as with the obligation to have a ZBE in all municipalities of more than 50,000 inhabitants, the new regulation urges the municipalities to specify in their mobility ordinances the passage to these vehicles through their restricted areas but does not establish a term or punishment If this is not carried out. When lifting Zbe’s own we have already lived what happens when this happens. A good part of the municipalities of more than 50,000 inhabitants have not carried out these changes and an important part has barely restricted access to a few streets or, like Seville, to areas of very little affectation by traffic. Photo | In Xataka | DGT tags: what sticker corresponds to me and what advantages or restrictions I will find

The idea of ​​the real estate employer so that the children “inherit” their parents’ mortgages

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According to the barometer of the May 2025 Sociological Research Center (CIS), the house is The greatest concern of the Spaniards. On the other hand, the National Institute of Statistics (INE) provides some response from the reason for that concern: housing is, by far, the Greater household expense In Spain. Buying a home implies, in most cases, to assume a mortgage of more than 30 years that places its headlines on the retirement threshold. Some ask to wear that threshold a little further. Given the impossibility of expanding the duration of the mortgages, if the housing rises, only the amount of the quotas could be increased by aggravating the risk of defaults. The solution that real estate promoters have put on the table in the V edition of The great real estate day: 70 -year -old mortgages instead of 30 years. Longer and longer mortgages. The price of housing, conditioned by a mismatch between supply and demand in urban areas, as well as the pressure exerted by its use as holiday renthas made the price of housing shoot. According to INE datain March 2025 the average mortgage was for an amount of 156,698 euros, while in the same month of 2024 it was 137,049 euros. To compensate for that climb, the new mortgages that have been registering do not choose to raise their fees, but have been stretching their expiration date until they are located at an average of 24.47 years in 2023, According to data of the Bank of Spain. That is, it is increasingly common to find mortgages of 30 years or more due to the impossibility of assuming a more expensive monthly fee. So how can it face a more than probable housing price escalation? According to the employer of promoters who met in the real estate forum organized by The economist: “Who says that 70 year old mortgages will be seen.” Two lives to pay the mortgage. Far from assuming the remote possibility that some change in construction costs wave Urbanizable Land Liberation It can make the price of the house be contained, the proposal of the real estate promoters puts the ball on the roof of the financial system. “This will continue until the body endures. It will continue to stress until there is no payment capacity,” declared Ignacio Moreno, CEO of Aurora Homes, in The economist. Mortgages at 70 years involves the assumption of high credit risks of the banking sector since it implies signing a 70 -year mortgage with a holder who, for obvious biological reasons, will finish paying their offspring or heirs. In addition to increasing the credit cost for customers, who would pay an overrun in interest. With the banks that do not count. Banking entities, on the other hand, are not very motivated to increase the flow of credit for the purchase of housing due to the economic uncertainty generated by the US tariff policy. The European Central Bank has applied successive Down in interest rates lowering the price of mortgages. That has generated an increase in the loans for the purchase of a home in what we have been in 2025. According to the INE datain March 2025, new 42,831 mortgages were signed, compared to 29,641 mortgages that were recorded in the same month of 2024. However, bank entities have not improved the conditions of their mortgage products and the average interest rate for mortgages signed in the last month was 2.97%. Inherited mortgages. The proposal of the promoters, in fact, is already a reality in the cases of succession. Mortgages, like any other debt, are assumed by heirs When they accept inheritance. However, there are also Formulas to liquidate the mortgage Inherited using the bequeathed goods to pay off the debt (inheritance for the benefit of inventory) In any case, when Receive an inheritanceall goods are received, but also their loads. In that context, an heir can assume the mortgage and the banking entity will reevaluate the credit risk demanding greater guarantees if its risk profile is greater than that of the mortgage holder, or better conditions if their financial situation is better. In Xataka | In case Madrid had few problems with housing, now adds one more: US millionaires investing in the city Image | Unspash (Joemi Brazier)

There are people on the Internet following a diet based on potatoes. Science suggests that it is a bad idea

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The Self -Experimentation It is present in many fields and that of nutrition and diets is among them. He last example we have encountered It is frankly surprising, these are people who have tested a diet based on potatoes … and little else. The results they report are positive, but the idea of ​​trying this form of self -experience does not seem to be so good. Potato diet? We have seen, over the last years, an immense variety of diets, some that we could consider, in one sense or another, extreme. An example of this are diets based on a single food or food group, and an example of these is found in the potato -based diet. There are different versions, more or less lax, of this diet, but in essence it is about subsisting based on potatoes (approximately between one and 2.5 kg daily) for a brief period of time (between three and five days). Other versions can incorporate This type of diets might seem a contemporary fashion or a meme that goes too far, but the chronicles place their origin At least in the nineteenth century. One of his first drivers could have been the writer British Lord Byron. But is there evidence? Studying the effects of this type of diets is complicated by the risk they imply. Although focusing our diet on a single element can help us control the calories we consume and therefore lose weight, No food It is sufficiently varied in nutrients to guarantee our body the proper micro-and macronutrient supply. This is especially True for potatoes. The caloric density of this food has made it one of the bases of sustenance both in South America where it is originally in Europe. However for a while, Some experts In nutrition they see it as a lower food compared to other carbohydrate sources, A notion discussedyes indeed. Some studies made with animal models They have given us some clue that, at theoretical level, could support the idea that potatoes can help us control our weight. A compound present in the potato and called proteinase II inhibitor could play a role in this relationship. “It works for me. ” A priori it is not easy to distinguish a “Miracle diet“Of the diets contrasted by the scientific community and therefore backed by studies and experiments. That a person has had a satisfactory experience with a diet does not imply that this diet is healthy. The effects of dietary changes may not be evident or can occur in the longer term, so while we perceive a change for better, our body may be suffering consequences that are not directly apparent. Nor does it mean that this diet will adjust to our specific needs, which can be very different depending on our context. In Xataka | Intermittent fasting is the fashion diet. At least among scientists who study their effects on microbioma Image | CONGERDESIGN

I had no idea how to execute a local AI and I just did it in five minutes with my Android. It has been a disaster

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The career of whom he manufactures The most capable smartphone It will not be alone in its components: AI has become an essential absolute To win this battle. Gemini He is the absolute protagonist, both in Android and in an iOS in which The presence of AI is insignificant. A complete and capable assistant, with the requirement of being permanently connected to the Internet. Google, Gemini’s mother, has decided Give 100% local models a chance in Android. Including those of its competitors. I, who had never executed a local AI on a PC, I have been able to achieve it on my phone in five minutes. 10 Google applications that could have triumphed Installing Google ai Edge Gallery Google has released an open source app so that any user can interact with multimodal AI models. It is completely free, has no publicity, and its only limitation is that it is not published in Google Play Store. You have to Download it from github. It is as easy as clicking on the link and downloading the file, which weighs 115 MB. Once you have downloaded it, click on it and install like any other app. Depending on the customization layer you use and the browser from which you download it, it is possible that the system asks for the occasional permission. Give it without fear, since it is a clean Google app. Once installed, the app will be in the application drawer or desktop of your phone, depending on your layer. Just open it and download the available models to start using it. Using the local AI in my Android This application allows you to use four predetermined models of the local AI: GEMMA-3N-E2B-IT-Int4 GEMMA-3N-E4B-IT-IN4 GEMMA3-1B-IT-Q4 Qwen2.5-1.5b-Instruct Q8 Each of these names is very likely to sound to Chinese, but there is a very simple summary. Gemma are the Google models, and the number behind “E2B, E4B, 1b”, refers to the parameter number of each model (2 billion, 4,000 million, 1,000 million). This means that, in order, Gemma 3 1b is the fastest, but more basic model, followed by E2B and with E4B to the head as the most complete. On the Qwen side, it is a Chinese model developed by Alibaba, with 1.5 billion parameters, and quite logical precision. These are the models that the app brings, but we can install models on our own. What I win and what I lose using the local The Google app is designed to execute three scenarios of use: Images questions: problem solving, identifying objects, etc. Prompt Lab for summaries, rewriting texts and code generation. Ai Chat: Multi -urnal conversations with AI The local AI is somewhat more limited in these scenarios of use, but in return it is more private. It runs 100% on your phone, without connection to servers. This minimizes response latency, something that I wanted to verify with a fairly simple test: the translation of a text not too extensive. “If the computing power on each chip continue to grow exponentially, Moore real Demanded Were Useful in Business Applications, Too. Defense Contractors Thought About Chips Mostly As a Product that Could Replace Older Electronics in All The Military Systems. “WHEN US DEFENSE SECRETARY ROBERT MCNAMARA REFORMED MILITARY PROCUREMENT TO CUT COSTS IN THE EARLY 1960S, CAUSING WHAT SUB IN THE ELECTRONICS INDUSTRY CALLED THE” MCNAMARA DEPRESSION, “FAIRCHILD’S VISION OF CHIPS FOR CIVILS SEEMED PRISON Off-The-Shelf Integrated Circuits for Civilian Customers Even Sold Products Below Manufacturing Cost, Hoping to convince more customers to trym. “ Chatgpt (4th): 5 seconds Deepseek: 19 seconds The local Google (Gemma 3 1b): has not understood the instruction. Google local (Gemma 3 E2b): 26 seconds. Google local (Gemma 3 E4b): 34 seconds. Google local (Qwen 2.5): 16 seconds. The results are quite irregularand that is that the app is in its initial stage. The main problem I have found is that sometimes it is difficult for him to execute the model, even in cases of light models such as Qwen. In a Samsung Galaxy S25 Ultra I had to restart the app on some occasion, since I did not execute the prompt. I have also wanted to prove how simple problems solve with the visual understanding of images, using the heavy model E4B of Gemma. It has also been quite disaster. In the first attempt I have asked him to solve all the problems. He has succeeded. In the second, I have asked him to solve only the first. He was wrong and, after telling him that it was wrong, he has err. Yes, he does a good job recognizing elements in the images, but it still has a hard time going further (Google just lets his Gemma models choose for these tasks). The conversational assistant works well, with its limitations, but well. It serves to talk and help us with any task that we can think of that you do not need a real -time search on the Internet. If you are especially jealous with your privacy, and want to execute the without any server connection, it is a relatively valid alternative. Google has this app as a test laboratory. At least for now it is not a real alternative, much less, to Gemini. Image | Xataka In Xataka | Artificial Intelligence on your PC: The best free tools to install models of AI as Deepseek, call, mistral, gemma and more

Years ago I bought an Echo Dot with the idea of ​​using Alexa, but the greatest use I have given is with a Nintendo Switch

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At the beginning of 2023 I bought the Echo Dot of 5th Generation With the idea of ​​creating an ecosystem connected at home. And although in a way I came to do it, I have rarely made use of the functions that Alexa offers. In fact, the use that I have given most is with a Nintendo Switch, and for the 49.99 euros which currently costs the device would use it again. Echo Dot (5th Generation) * Some price may have changed from the last review A device that offers great utility beyond making Alexa use He Echo Dot of 5th Generation It is thought, to some extent, to connect accessories compatible with Alexathus creating a “intelligent” ecosystem to use the voice functions and commands of the assistant. However, we must not forget that We talk about a Bluetooth connectivity speakerand it is precisely what I have squeezed the most. During these years I have had the Amazon device placed in different places of the house. While it is true that now I have it in the living room, most of the time I have had it in the bedroom. On many occasions I have played the console in the bedroom for a small time, and Not having a TV had to use the portable format. The sound of the console is the one that is, so there was a time when I wanted to prove if it could be paired with the echo dot. You can, and the audio quality liked it so much that I have spent many months using the Amazon echo this way. Since then, I have used it with other devices such as my smartphone. Lately I have been around my head buying a portable bluetooth speaker. That is, with integrated battery to connect it to the Nintendo Switch anywhere and not depend on the location where I have the Amazon echo. However, the next step I will take will not be to buy a Bluetooth speaker, but convert the Echo Dot into a portable speaker. In the same Amazon store there are some accessories compatible with the Echo Dot of 5th generation. One of the most interesting is the one who sells the store itself under the Mission Cable brand: it is a Integrated battery accessory to which we can attach the Amazon echo, so that it does not depend on having a power outlet. And its price is not very high, it costs 48.99 euros. In short, the 5th generation Echo has seemed a very useful device. Although I do not express it to the maximum, I have given him a utility that he thought would not give him. The cable mission accessory also seems very useful, especially if we want to use the Amazon device without limiting us to do it in a single room (and without having to buy several Amazon Echo). You may also interest you Mission cables – Current USB cable for Amazon Fire TV * Some price may have changed from the last review Echo Pop (last generation) | Bluetooth smart speaker with Alexa of powerful and compact sound | Lavender * 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 | Alberto García in Espinof, Amazon In Xataka | Best Amazon Fire TV. Which to buy and recommended models to turn your TV into a smart TV depending on the use In Xataka | Better televisions in quality Price: which to buy and seven recommended 4K 4K 4K

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

A marginal city in Italy established a direct flight with New York. Now they are not so clear if it was a good idea

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In front of massive cities Like Venice either Romein Italy there are other enclaves that look with some envy how the economies and investments produced by the paradoxical arrival of the arrival of Tourist hordes. One of those places was Bari, until recently a marginal port city with high crime rates. Then it was decided that it was time to fly and hug tourism. What happened later has left them serious doubts with the decision. The new jewel. I told this week The New York Times. After decades of being seen as a secondary scale on the way to more famous destinations in southern Italy or the Greek Islands, the port city from Bari He has begun to become an unexpected protagonist of European tourism. This metamorphosis has been largely driven by the effort of Antonio Maria Vasile, director of the airports of Pugliawho managed to establish the First direct flight Between Bari and New York, a symbolic bridge between the region and the millions of Italian Americans who share that origin. With this international connection, Bari seeks to claim its place not as a relegated south, but as a vibrant center of culture, history and gastronomy. Although for years his old town was Synonym of crime And abandonment, the city has experienced an urban rebirth that has given way to coastal walks, coffees, cultural routes and, very important, security, returning to its inhabitants a sense of pride so far scarce. First tourist line. He counted the medium that Puglia has silently conquered celebrities, investors and tourists, and has done so with its mix of crystalline sea, baroque architecture, rural hospitality and discreet luxury. While resorts like Burgi Egnazia They welcome G7 peaks And the Lamborghinis wait in the rental garages, Bari begins to benefit from the Halo effect which has elevated the region to the new epicenter of the Italian charm. The legacy of San Nicoláswhose grave is in the city, joins a Bari Vecchia completely renovated, where the medieval churches and the street sale of Orechiette They compete in attractive with The focaccia local. The walks through the historic center, before dominated By mafia clansnow they are full of visitors and residents who rediscovered the city with new eyes. In other words, the narrative of the impoverished and forgotten south begins to give in to a modernity, heritage and opportunity. Gentrification No doubt, this also entails others known evilsbecause the tourist boom does not come without tensions. The sudden popularity of Bari has Turned prices of the rent in the center, expelling pensioners and students, and putting in check To the young population which represents the demographic and creative future of the city. The massive reconversion of housing in tourist rentals has emptied traditional residential areas, repeating Dynamics seen In other saturated cities Like Venice, Madrid either Lisbon. Thus, more and more people fear that, after having rebuilt their identity, Bari loses it under the pressure of an economic model seasonal and fragile. Criticism also aims at the lack of investment in public transport, a basic lack that hinders both the daily mobility of residents and the full integration of tourist flows. As a local teacher synthesized to the Times: “In Puglia it is easy to rent a Ferrari, but finding a bus is another story.” Between the authentic and the fanfare. Explained at the NYT that Bari’s revitalization has been so deep that those who knew her in her most decadent stage barely recognize her. Ancient neighborhoods now shine with cultural routes, film festivals and a nightlife that, however, has begun to collide with the traditional social fabric, as was demonstrated recently when the neighbors They threw water cubes to disperse the hordes of tourists of the San Nicolás Festival. Enthusiasm coexists with the same concern of so many other enclaves: Can a city reinvent itself without selling itself completely, attract without blurring? The answer is not clear and, meanwhile, Vasile imagines a future where Bari does not depend on fleeting summers or celebrity names, but on a deep and sustainable consolidation. Under that prism, the new connection with New York should not be synonymous with tourism without more, but in his words“The inaugural symbol of a different era. We have realized new possibilities.” Now it remains to be seen if the city knows how to become a reality … without losing its essence along the way. Image | Jason Chung In Xataka | Italy has had an idea for mass tourism not to be attracted: higher and more places for travelers In Xataka | In full debate about tourist massification, Spain already has the first photo of how summer is going. And there are surprises

Tired of accidents with wild animals, Galicia has had an idea that already proves on its roads: Flasehar Jabalíes

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The data is not too updated by the DGT but the last counts leave no doubt: animals are a danger on secondary roads. According to traffic datain 2022, 35,661 accidents were counted with animals involved in them. In them, 505 people suffered wounds of diverse gravity and two people died. The problem is especially serious in some autonomous communities such as Castilla y León, where wild animals They often cross the road and put themselves at the driving of the vehicles. According to data from the Ministry of Territorial Policy and Democratic Memoryanimals are involved in 61% of accidents produced on roads in this region. Nor Galicia is left behind. If Castilla y León is the region most affected by this problem and represents 27% of accidents with animals that occur throughout the country, Galicia occupies the second positioncovering 17% of accidents of this type. To try to minimize this problem, the Xunta de Galicia has launched a system to try to prevent animals from crossing the road. The system has been launched on a Lugo road. Attention, loose wild boar In its official statement, the Xunta de Galicia is clear about what animal is one of the main causes: the wild boar. It was expected not to be a kangaroo, as has been seen recently crossing an Oia road. In recent years, Galicia coexists with a problem of wild wild boars. According to figures collected by The voice of GaliciaThis animal caused a total of 4.6 million euros in material damage in 2024. This figure takes into account the total expenditure that the region had to disburse both compensation and prevention. In this last game you can frame the system that is already being tested in “the LU -540 road (Viveiro – Cabreiros)between kilometric points 37+340 and 39+520, a stretch close to the intersection with the AG-64 “, explain from the regional government. The tested system lifts a virtual fence on the road when cars pass through it. That is, when the system detects that a vehicle is active active light alerts with flash and sound alerts oriented to the outside of the road. Thus, it is about deter the animal from crossing the road at that time and redirecting it away from the road. Using movement sensors, the system is activated by sections and is off if there are no cars in motion. When a vehicle passes, it activates the system as it advances the road. From the Xunta they also point out that the system is autonomous of the general network since it uses solar panels and batteries to stay active both day and night. This is only one of the interventions that, according to the Xunta, have been carrying out in recent years to reduce road accidents caused by the appearance of wild animals. They point out that they have worked reflective prisms and wolf synthetic urine on other roads to scare away wild species. In addition, in recent years it has been insisted on the importance of ecoducts or creating a “Green Bridge Network”. These uplinks are designed so that animals can cross large roads without leaving a natural environment. On the A-8 road as it passes through Kobaron and Montaño, close to Bilbao, There are already two approved. Photo | Nagy Szabi and Max Saeling In Xataka | What does the Animal Welfare Law say about how to take your pet in the car: obligations and fines

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