There is a corner of Spain that God has taken a liking to: Alicante, Murcia and Almería

“In Murcia there has to be a tarp or something, it’s not normal.” It José Montiel said while looking at a map with the rain that is going to fall in Spain in the coming days and the truth is that it is difficult to disagree. In the last few hours, we have had the combination of a trough and a river of humidity that have produced a squall line over the peninsula, leaving in its wake intense winds, considerable rains and many storms. Everywhere, less in the southeast. What happens in Alicante, Murcia and Almería? Strictly speaking, nothing new happens. The southeastern corner of the peninsula has been recording national minimums throughout the modern period. It is enough to look at the stations around Cabo de Gata to discover that the annual accumulations are very low (around 200mm/year) and if we go a little further inland, to Tabernas for example, the figures are only about 50mm higher. Although with enormous irregularity, yes. It is not surprising, therefore, that desertification is devouring that corner of Spain. Nor does the Köppen-Geiger classification indicate that these are the most arid climates in the country (rivaling only some areas of the Canary Islands). But why? There are three fundamental reasons that explain why the southeast of the country receives so little water. The Azores anticyclone: The great Atlantic plug affects a large part of the country, it is true. We must not forget that, according to the latest studies, Spain faces the driest climate in its last 1,200 years and the progressive strengthening of that anticyclone is to blame. However, due to the trajectory of the winds in the northern hemisphere, not all parts of the territory are affected equally. You just have to compare the climate regime of Galicia with that of Murcia. The Betic mountain ranges: Although we sometimes tend to forget it, in the south of Spain there are a series of really high mountain ranges. The highest mountain on the peninsula, in fact, is in the Baetic mountain ranges. These constitute a true orographic wall that intercepts humidity and generates a very long rainfall shadow over the southeastern coast. Come on, the water stays west of the mountains. Evapotranspiration totally uncontrolled: We are talking about an area with very high insolation and very high evapotranspiration. It’s not just that it rains little, it evaporates a lot and that generates a “deserted” terrain that is unable to take advantage of the rains when they arrive. And that, in an area where DANAs are key, is a problem. Everything is getting worse. We might think that all this is normal and yet it is not. We are inserted in a time of changes and IPCC forecasts are gloomy: to the Mediterranean as it is one of the places in the world where the reduction in precipitation is most directly linked to warming. It is estimated a drop of 4% for each degree more in the central and northern Mediterranean. The best example is this same 2025. Despite the historic rains that have occurred this yearthe balance of the southeast will be bad. And, while illegal water trafficking schemes continue to grow, There are initiatives to continue building transfers that they bring to the region the liquid that does not fall from the sky. The problem is that, whether we want to see it or not, we need more far-reaching changes than what we currently seem to be able to assume. Image | ECMWF In Xataka | Long periods of drought are going to become more and more normal. It’s time to get used to them

The projects that played to be God during the twentieth century

On August 6, 1945, Two atomic bombs They razed the cities of Nagasaki and Hiroshima and, practically, put the end to World War II. It was a tragedy And, at the same time, a demonstration of strength. Demonstration of who would carry the baton in the new world order that had been created but, also, a demonstration of what was capable of doing nuclear energy. Aware of the military advantage that the atomic bomb, the armies of the most leading powers, They launched their developmentwith United States and the USSR at the head. The general atmosphere worldwide was fear and respect for technology that could cause a disaster never known until then. But, of course, it also served to give wings to the techno-optimists. Tecno-optimism is a current of thought that, In generaldefends that technological development and continuous improvement of current products will improve our life in the future, make it easier and increase our happiness. As I say, we talk about the master lines because This current of thought has different visions And, of course, detractors indicating that any development of a product or new invention can be used for malicious purposes. Noah Smith, journalist and extrabajador of Bloomberg, He puts as an example The use of drones as a gun to illustrate this last point of view. That techno-optimism lived a huge boom in the 50s and 60s. The cold war led humanity to an accelerated development that led people to spacethe First commercial opportunity of computersof Internet Oa to think of cars moved by nuclear energy. Why not? Nuclear energy for infinity car If any technology gained adherents among the techno-optimists of the 50s, nuclear energy was. In a document rescued by the International Atomic Energy Agency (OIEA) entitled 10 years of energy of nuclear origin It stands out that: “There was a period in which the fears that raised such a shortage became so deep that this was given to the commercial nucleotic energy its first great impulse. It was inevitable that the minds would turn to the new source of energy that had taken advantage of for war, as a means to compensate for the insufficiency of energy resources. When for the first time the nucleum energy became Easy about that means of obtaining cheap energy and in practically unlimited quantities, and among the fears that were sheltered on a shortage of energy of traditional origin and the hopes encrypted in an abundance of energy of nuclear origin, the latter prevailed, with an excess of optimism, until the end of 1957 “ As we said, despite the World War II Experiencenuclear energy won adepts rapidly and organizations such as the OIEA that defended its use for civil purposes, as a means of production of an electrical energy that was increasingly demanded. That idea that the nuclear led us to a “cheap energy and in practically unlimited amounts” promoted what we know as Atomic Ageor the era of atomic energy, born in the 40s. “The fact that we can release atomic energy inaugurates a new era in the understanding of the forces of nature by man. In the future, atomic energy can complement what comes from coal, oil and water, but that at the moment it cannot occur so that it can compete commercially with those sources. Before that happens, a long period of intense research must occur. It has never been the custom of the scientists of this country To the world scientific knowledge. The above words are from Harry S. TrumanPresident of the United States that gave the order to use the atomic bomb. The investigations showed that atomic energy could be used as a source of energy and, above all, as coal alternative and fossil fuelswhich were already seen as a finite source of energy and whose impact on people’s health was found first hand in the London of the 50s. At the point that nuclear energy could be a huge source of energy began to think applications for day to day. How to miniaturize technology to have, for example, appliances that will work with a nuclear battery that would last the entire product life cycle. Ford Nucleon model And, of course, the idea of ​​the car moved by nuclear energy came. The best known proposal is that of the Ford Nucleona prototype thought in 1958 that, of course, did not go from the model. The system was as simple as it was crazy: setting up a small nuclear reactor in the car. As? The rear, extraordinarily elongated would allow to shelter a small nuclear reactor. Inside, A uranium capsule It would work as a radioactive nucleus. As in any thermonuclear reactor, the uranium fission would cause a large amount of water vapor that would serve to move two turbines. One of them would start the wheels and the second would make all the electrical systems of the vehicle operate. Ford Seattle-ite XXI For some reason we do not know, Ford seemed that his plans could have some future and in 1962 they returned to the load. Then they presented the Ford Seattle-ite XXIa car that increased further the concept of nuclear car, to the point of having six wheels and body and interchangeable engines to pass from 60 hp to 400 hp. One option for day to day and another for long trips. The crazy concept was presented at the Century 21 exhibitionin Seattle, as an improved evolution of Nucleon. For example, it had been devised with six wheels because a double axis would serve to endure the weight of the small nuclear reactor in the rear. They even saved their backs pointing out that if one of the four wheels of the double axis were punctured the car would be able to continue with the rest. Guaranteed security and dynamism. Interestingly, the concept of this new car did have other inventions that we see in our current vehicles, such as a continuous tracking of the vehicle through GPS. Studebaker Packard … Read more

“Eye of God” is your autonomous driving system and will be free in all your cars

Do we want our cars to drive alone? It is one of the great questions about which the automotive market seems to turn. Companies, of course, seem to be clear about the answer: yes. Beyond the obligations of the European Union in security matters (which already forces to ride assistants such as emergency braking or lane change alert), it is clear that efforts for Offer highly assisted systems in driving They are there. The manufacturers have been highlighting the functions for an automated vehicle parking for some time. From Online parking lotsuntil they square the car in a minimum space Based on burning wheelthrough vehicles that Remember the path they have circulated and thus save really narrow spaces or cars that They function like a robb In a parking lot. But it is Tesla and especially Chinese manufacturers who seem to be more interested in demonstrating to what extent they have the best semi -automatic driving systems. They believe there is a huge business to explode and Byd has just knew an important blow to Tesla. Autonomous driving as a differential value From Tesla they have tired of selling us autonomous driving as the great business of the future for the company. His Tesla Cybercabthe attempt to put a completely autonomous robotaxi on the street that lacks flyers and pedals, is the most obvious attempt. But this is just the tip of the iceberg. The company has been selling its semi -automated driving functions for years with promiseseven that now they see very complicated to fulfill and that They will cost Tesla a good money. Elon Musk has made his Autopilot and the Full self driving Be a sufficient value to opt for Tesla rather than for the competition. In the United States, promoting the system is key because they aspire to make vehicles themselves in automatic mode (under supervision) help them improve the system they are developing for their robotaxis. They believe that they can get a huge database to which Cruise or Waymo never arrived. But where there really is a really bloody battle in economic terms it is in China. In fact, Musk himself has made all possible efforts For Tesla to be allowed to map the streets to develop their autonomous driving systems. They are aware that in a market where the price is being differential and Chinese brands continue to tighten stronglya good performance of these systems is differential to sell as a key incentive before a future purchase. Obviously, they are not the only ones who believe it. During the presentation of Xiaomi Su7the Chinese company focused an important part of its efforts on demonstrating the autonomous capabilities of its car. Not only taught how the car reads the environment, they came to demonstrate how the vehicle It worked with absolute autonomy within a public parking lotI found a space where to park and maneuver between different obstacles. That same demonstration of strength (or higher) is what has made byd with the presentation of its “Eye of God”. The most surprising thing has not been that they sell the automated driving functions of their cars, they have also made an important announcement: incorporate it for free to all their vehicles. A missile in Tesla’s flotation line that sought to make these systems a business added to its vehicles, A way to profitable with permanent subscriptions or purchases at high prices these services. Until now, Byd only had this service in its middle and high -end vehicles but The company has announced which will be available for free in all its electric cars, from the economic Byd Seagullone of the electric models best selling in the country. During the announcement, Wang Chuanfu, founder of Byd, mentioned That automated driving functions have become basic safety equipment, at the seat belt or airbag level. The Chinese company also confirmed that it was integrating models of Deepseek in its functions controlled by artificial intelligence to improve the autonomous capacity of vehicles. The announcement is A bomb within the Chinese market. The local market is leaving aside the classic characteristics that have attracted cars to focus on advanced functions such as deeper infotainment systems or autonomous driving. Xpeng either Child They have tried to position their products as advanced vehicles in this regard without achieving profitability. Xiaomi, as we said, He showed these functions in the presentation of its first electric car. Incorporating these services in an electric car that, at direct change, is sold for less than 10,000 euros in China is a declaration of intentions and can be an important impulse to sales, something that the Chinese state seeks that has continued to expand the aid to the purchase of these cars with the aim of keeping alive an industry that is manufacturing much more of the vehicles you can buy while trying to continue promoting the consumption of citizens Faced with the slowdown in growth. Photo | Byd In Xataka | Byd’s growth is unstoppable. Now he is at the gates of overcoming annual sales to Ford and Honda

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