demonstrates

Every summer Spain is more of an oven. This map of AEMET records demonstrates it station by station

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Climate change is bringing increasingly hot summers and a rather hopeless consolation: increasingly it’s harder to remember a cool summer and the feeling that this torrid summer will be the coolest of our lives (this applies equally this summer to the previous one or next summer). And it’s not just sensations: there is data. Without going any further and according to AEMET datathe Spanish state has just experienced the most extreme heat wave ever recorded in the month of June with some days, June 22 and 23, 2026, which were the warmest of that month in Spain since at least 1950. +7.1 °C above usual values. Faced with this reality, someone has thought of marking the maximums recorded by the Spanish State Meteorological Agency on a map that reveals that the frequency and severity with which the temperature breaks records happens more and more often. And if the pattern holds, this historic June could be, in a few years, just a normal June. The dev and data analyst Adrian Maqueda has developed an interactive map from Spain showing each station in the AEMET network and the latest heat record that he has beaten. That there is a new record? (because unfortunately this summer it will surely happen again) Well, the map updates automatically. This system works with both maximum and minimum temperatures. The updated reading data and historical records come from AEMET’s OpenData. From here the readings are crossed to, in case of a new record, indicate it. The more recent the milestone, the more striking the color and the older the color, the more subdued. In this way it is intuitive to detect the thermal records on the map with the naked eye. Of course, it is not the same for a centennial station to set a record as for one that is only a few years old to do so. How hot it is (it doesn’t matter when you read this) Spain, in maximum temperatures Precisely what makes this map so valuable is how visual it is to verify that They are not isolated phenomena applicable to a specific areabut a pattern that covers the entire territory. And it happens more and more frequently: according to the Report on the State of the Climate in Spain 2025 According to AEMET, in Spain in the last decade 221 records for warm days have been broken and only 7 for cold days. Seen with perspective, the average temperature in Spain has gone up 1.75 °C since 1961 and The 12 warmest years in the historical series are all from the 21st century. The widespread and sustained increase in temperatures has direct consequences for health. In fact, the heat already kills us more than the cold. This trend is not exclusive to Spain: according to the World Meteorological Organizationheat waves in Europe are becoming more frequent, more intense and extending to regions that barely suffered from them before. And be careful because Europe is also the continent that comes out worst off. The Tama station (Cantabria) has just renewed its maximum Returning to the map, last week’s heat wave meant renewing a few of those orange circles to set records because of the network of 828 AEMET stations, 13 new maximum temperature records were recorded. For example, it is the case from Tama station (Liébana), in Cantabria: it reached 43.7 degrees on June 23, the highest temperature recorded in that community in any month of the year. The days were an oven, but the nights became tropical: in southern cities like Jaén or Segovia, the nighttime minimums exceeded 28 degrees. In Xataka | This map reveals the exact ‘climate clone’ of your city (and the result is surprising) In Xataka | The easiest way to understand global warming, in this climate map with data from 1940 Cover | Adrian Maqueda

The SOC Kirin 9020 of Huawei demonstrates how much China has advanced with the chips. And also how much you have to do

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Huawei and SMIC (Semiconductor manufacturing international corp) They go hand in hand in their adventure to sustain the Chinese semiconductor industry. The sanctions that The US government has deployed During the last two and a half years they seek to stop the development of Chinese companies that are dedicated to the design and manufacture of integrated circuits. The country’s semiconductor industry led by Xi Jinping brings together hundreds of companies, but these two are its spearhead. And they are because presumably are the ones that have the most resources at their disposal to innovate. And they are doing it. In fact, SMIC currently has the ability to manufacture Integrated 6 and 7 nm circuits. In addition, you are about to start 5 Nm chip production and plan to start Its first 3 nod nodes equipped with gaa transistors (Gate-alall-around) in 2026. It is not but that we are bad if we keep in mind that Chinese manufacturers do not have access to equipment extreme ultraviolet photolithography (UVE) of ASML, which are the ideal to produce these semiconductors. The Soc Kirin 9020 is a half success The launch of the new smartphones family Huawei pure 80 It invites us to take a look at your SOC to identify what it proposes and what integration technology is involved in its manufacture. This chip has been produced by SMIC in its 7 Nm node and class N+2. This terminology indicates that it is a 7 Nm and second generation lithograph Mate 60 Pro of Huawei. SMIC already has the ability to manufacture integrated circuits of 6 nm. And soon you can also produce 5 nm chips We have not yet had the opportunity to try any of the pure family 80 smartphones equipped with this SOC, but it is reasonable to anticipate that it will give users a satisfactory experience. Even so, it is evident that your performance by watt will not be comparable to that of The soc that manufactures TSMC in its nodes of 3 and 5 nm. As I mentioned a few lines above, SMIC already has the ability to manufacture integrated 6 NM circuits, and soon it can also produce 5 Nm semiconductors, but it is limited by the performance of the deep ultraviolet lithography equipment (UVP) you have in your possession. It is meritorious that SMIC and Huawei engineers have managed to refine their integrated circuit manufacturing processes what is necessary to produce chips of 5, 6 and 7 nm with the ASML UVP equipment, but a priori it is very unlikely that with these machines they will be able to go beyond the 3 Nm. And it is because the technique of Multiple patterningwhich is what they are using, imposes important limitations. A note: This strategy in broad strokes consists in transferring the pattern to the wafer in several passes with the purpose of increasing the resolution of the lithographic process. His problem is that he usually has an upward impact on the cost of chips and the decline in production capacity. For China it is a big problem not to have the necessary technology to produce avant -garde semiconductors comparable to those who manufacture Intel, AMD or Qualcomm, among other western alignment companies. The great hope of the country led by Xi Jinping is having as soon as possible Your own UVE photolithography teamsand it seems that they are close. In fact, A filtration has revealed that Huawei is already testing a prototype of one of these machines. If this information is finally confirmed and China has its commercial UVE machines in 2026 will have taken a crucial step in its pulse with the US. Image | Hiilicon In Xataka | Nvidia has to deal with the absolute distrust of several US legislators. His plan in China is in danger In Xataka | The US wants to end the chips for the Chinese that are sold abroad. And China knows how to defend oneself

There was a day that the bird was synonymous with punctuality. May chaos demonstrates to what extent is the past thing

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Delays Delays More delays. And full stations, trains thrown by exasperated roads and passengers. The last month on the Spanish railroad has been especially bad and, in addition, he has assaulted at high speed which, until now, seemed a safe space for expected delays and inconveniences. An alternative. Since 2023, the government has been trying to position the train as the best alternative to the car. A year and a half agothe Executive proposed solutions to end short flights and prioritize the use of the train. That same year, given the increase in life as a result of the Ukraine War, the Government promoted its Public transport aidwhere trains had a leading role with Free fertilizers even. He wanted to take advantage to sell the benefits of this means of transport in the day to day and also, why not, as a tool to travel on vacation. Until this year, The aid has remained active. “Decades”. “The succession of technical incidents have plunged the rail service in a lack of unknown reliability in decades.” This is the first phrase of last statement from the OCU in which reference is made to the measures to be taken if you have been one of those affected by the delays and cancellations that have been experienced in the Spanish railroad in recent weeks. “The days when Renfe returned the amount of the AVE passage to arrive five or 15 minutes afternoons have been far behind and the repetition of incidents have progressively deteriorates the reliability of a service that, once, was exemplary,” they emphasize in the text. “Five or 15 minutes late”. It is no accident that in the OCU they refer to those “five or 15 minutes late.” In June last yearRenfe hardened the conditions to return money to users. Until then, arriving with a delay of 15 minutes allowed to receive 50% of the ticket. If the wait was greater than 30 minutes, the passenger received 100% of the ticket price. That is over. Since July 1, 2024, in AVE, Avlo, Alvia, Euromed and Interity Renfe only returns 100% of the ticket if the delay is more than 90 minutes. And until the delay does not exceed travel time the passenger does not receive at least 50% of the ticket price. It was the confirmation that The punctuality in Renfe was already a thing of the past. Its impact. We collected in Xataka That, in 2023, Renfe already had to pay 42 million euros, According to FACUA data. An amount that I could have ascended up to almost 70 million euros if all affected users had requested compensation. At the moment, there is no data on what has been the amount of last year and how this new policy of commitment to the traveler has affected in the second half of the year. Awful. It is the word that best defines Renfe’s last 15 days but could be extended further back. The difference is that in the last 15 days, delays, cancellations and collapsed stations have been more common than ever. On April 28, of course, the national blackout left all the trains that were circulating inoperative. More than a day later, Three of them remained disappeared. Days later, Copper theft in four points of the Madrid-Sevilla line and an incident of An Iroo train with a catenary caused chaos in the high speed line. More than 16,000 passengers were affected. Óscar Puente, Minister of Transportation, said that copper theft was not the ultimate goal and that the action hid a “Severe act of sabotage”. Doubts were also raised about the Iroo train incident. After ensuring that it was the train that broke the catenary, from the company they claim that This was already broken when the train passed by. More firewood. Last Sunday, incidents in the Madrid-Sevilla line were repeated again. Again, eight trains were affected by what long delays were lived throughout the afternoon. The first one was the most affected, arriving 144 minutes late in Madrid (from Seville) compared to the scheduled time. Given this situation, the OCU has launched the aforementioned statement and has indicated that companies are obliged to meet the following demands: Information as soon as possible. Refreshments from 60 minutes of delay, in quantity appropriate to the duration of the waiting. Accommodation if you have to spend the night. The power to choose whether you continue the trip by an alternative route or if you give up. Refund of the ticket price in case of giving up the alternative route. And they emphasize that the only cases in which the ticket price is not returned are the following: It was notified of the delay before buying the ticket. Alternative transport was taken and the destination was reached with a delay less than one hour. The delay is due to extraordinary circumstances. “Are there incidents? Yes”. “And I apologize but talking about rail chaos is a hyperbole.” With these words Álvaro Fernández Heredia defends, President of Renfe, of whom they ask that his position cease as a result of the delays lived in the last two weeks. According to Fernández Heredia, “two perfect storms come together: the effect of having abandoned the rail for 10 years more actions derived from the entire investment effort,” in an interview with 20 minutes. And he emphasizes that “this Sunday there were seven trains affected and more than 95,000 travelers who were not affected, who were arriving at the time.” Punctual? This is how they look in Renfe. On the occasion of the controversy for hardening the conditions when returning a ticket, from Renfe they published data related to punctuality. According to these, 87% of the AVE arrive in time and the figure grows to 91.5% when we talk about the Cercanías service. Despite this, out of high speed, today they have lived Importance delays in Catalonia. In less than a week, they have been experienced in the vicinity of Madrid or of the the Basque Country. In … Read more

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