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The new Chinese tariffs are a mosquadilla for Apple. It is just what Huawei needed to dominate Asia

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China has not taken to respond to new tariff rates imposed By the Trump administration, further increasing the pressure on this commercial war scenario. The new situation. After the Last climb announced on April 3the tariffs that the United States applies to imported products from China already reach 54%. In reciprocal response, China has announced a new 34%rate package. The US rates enter into force on April 9 and those of China on April 10, with a day of strategic difference. A margin that opens the door to possible last minute negotiations to adjust or avoid the implementation of tariffs, giving time to both countries to search for agreements before the measures impact their economies. In this stage of tariff chaos there are two very important actors for the Chinese market: Huawei and Apple. The golden opportunity for Huawei. Huawei is positioned as a key actor in technological matters with strong government support. At the beginning of 2025 it has become the Second manufacturer in Chinabehind living and just ahead of Apple. Beyond smartphones sales, Huawei is a crucial company for the country in relation to network infrastructure, manufacture of multiplatform semiconductors and software. Currently, the company is a symbol of technological self -sufficiency, both in software and hardware. Huawei recently announced his plans to abandon Android in favor of Harmonyosa system designed for the Asian market (at least, for now), with its own development and without a trace of foreign code. Similarly, the company has been in full commercial fight for years to be competent in the manufacture of semiconductors, currently blocked in seven nanometers lithographybut having achieved your own manufacturing With the support of SMIC, the Chinese giant for chips function. Quota dance. Only 1%market share separate (17%) from Huawei (16%), and with an Apple (15%) that could be out of the map after the entry into force of a new 34%tariff to American products, the scenario that is drawn is that of an absolute leadership by Chinese manufacturers. For Huawei, who has been climbing positions for a few years, it is the best possible scenario. The company is resuming its position in the market thanks to the support of the Chinese government (who has invested in national machinery for chip manufacturing and provides tax exemptions to technology like this). It will not be the only beneficiary. With the exception of Apple, China is a market in which national companies cover full sales photography. I live, Huawei, Oppo and Honor are the best -selling brands, with quite similar figures and market share. China has been a key market for Apple for years. At the end of 2024, this territory meant about 30% of its income. However, in the first quarter of 2025 and in the middle of the commercial war, Chinese participation in Apple’s income fell to 15.83%. An even more aggressive tariff would mean an important setback for the American company, who now faces a complicated scenario in which tariffs to countries like Vietnam or India put their manufacturing and margins strategy in check. Five days of doubt. The reciprocal tariffs between the United States and China threaten to shake the entire world, from the drop in stock market and increase in the manufacturing costs of companies outside technology such as Niketo the hard blow suffered by practically All Big Tech. Next week it will be crucial to know if there is room for negotiation, or if the commercial war is about to start its crudest phase. Image | Xataka In Xataka | Huawei no longer competes: he is building his own parallel reality

We just needed AI and satellite images

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The last year exceeded all expectations Regarding the installation of renewable energy. However, until now we did not have a clear visual image of this phenomenon, but only with data to make comparisons. Now we can access that panoramic. Short. The project GLOBAL RENEWABLE Watch It consists of a map created from satellite images and artificial intelligence models to show the expansion of solar and wind energy. The initiative has been developed by Microsoft AI for Good Lab, in collaboration with The Nature Conservancy and Planet Labs PBC. In addition, Cornell University He has participated in the validation of the project. The operation. The program itself has explained that they can identify, thanks to the AI, where it is more viable to install renewable projects, considering factors such as the availability of long -term land, the electrical infrastructure of all countries and the environmental impact. In addition, the Public Platform information in Github and uses an open source approach to guarantee transparency. Accelerated growth. In a quick look at the program, it shows that energy has advanced at an unprecedented rate. In it we can see something that We already knew: China leads the installed capacity of solar and wind energy, with large projects that extend throughout the country with a capacity of 632,859.61 MW. This data is quite significant because in the data collected in the fourth quarter of 2017 it had 270,827.59MW, exceeding 133.68%. Well below, but with a significant number it is the United States that is located with 285,974.11MW, exceeding 126.63%. The data show a considerable increase in the American country, but with Trump’s policies It seems that they will be maintained In that amount. For its part, in the case of the European Union, the most prominent case is Germany with 60,042.53MW, but its data at the beginning of data collection were not so low: 38,151.75MW. In fact, the case of Germany was expected by The rise of self -consumption with more than 500,000 solar panels installed on the balconies. Spain’s capacity in solar and wind energy And Spain? It is the next country that follows the EU. The data shown by the Atlas are of the second quarter of 2024, which reveal that the energy capacity in megawatts is 54,068.67 exceeding 127.93% the capacity of the fourth quarter of 2017. In addition, solar energy is the source that More has increased In the same time parameter, achieving more than 254.55%. There are still things to polish. One of the main challenges is the handling of large volumes of data, since the platform processes the terabytes of satellite image and thousands of predictions related to solar and wind energy. In addition, for the data to be reliable, it requires a constant validation of the AI ​​algorithms. Image | GLOBAL RENEWABLE Watch In Xataka | A solar panel has been orbiting the earth for seven years. Now we know that space photovoltaic parks are viable

has created with Barcelona the computational axis that Spain needed

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IBM will display in San Sebastián your System Two With 156 cubits heron processor, The most powerful quantum computer in Europe. Operational at the end of the year, will make Spain one of the six world nodes of quantum computing, together with the US, Canada, Germany, Japan and South Korea. The Basque system will exceed The recent German IBM installationwhich operates with Eagle processors of 127 cubits. Why is it important. Quantum computing promises to transform the science of materials, physics and medicine solving unabordable problems for conventional systems. He System Two It already reaches the “quantum advantage”, executing impossible operations for traditional supercomputers. Its modular design will allow expanding capabilities while the mitigation of errors progresses, the greatest challenge of this technology. In figures. The Basque Government will invest 50.8 million euros in the project, part of a regional strategy of 120 million. The performance of the new processor is spectacular: 16 times more precise and 25 times faster than its predecessors. With 156 cubits, the Heron processor inaugurates what IBM calls “it was of quantum utility.” The context. The announcement coincides with the recent presentation of the first quantum computer with 100% European technology in the Barcelona Supercomputing Centercreating an axis of quantum excellence in Spain. Barcelona bets on European technological autonomy with a system developed by Qilimanjaro and GMV. San Sebastián is associated with IBM to access the most advanced technology in the market. Both strategies complement and position Spain in the European avant -garde. And now what? The IBM-Euskadi center will be available for scientists, educators and companies through its open source software Qiskit. Remote access will allow researchers from all over the world to take advantage of their abilities. According to Lehendakari Pradalesthis infrastructure “will be key to the digital transformation and economic development of the Basque Country”, facilitating international collaborations. Deepen. The quantum race accelerates. IBM plans for 2029 Your “Starling” systemwith complete errors correction, multiplying the possibilities of practical application. With two development poles in San Sebastián and Barcelona, ​​Spain emerges as a power in a field that will define the global technological future in the coming decades. In Xataka | Europe wants to lead chips research of less than 2 nm. ASML is the cornerstone of your plan Outstanding image | IBM

Mathematicians needed 300 years to demonstrate Fermat’s last theorem. Computers have not achieved it

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“I have found a really admirable demonstration, but the margin of the book is very small to put it.” It is what the 17th -century French mathematician Pierre de Fermat wrote when stating his His “last theorem”. Fermat’s problem took three decades to be found between the mathematician papers and three centuries until that admirable test was discovered. And yet the case is not entirely settled, only that the challenge is something different. Take it to a computer. He New challenge It is to make a computer to try the elusive theorem. That is the objective of a new project, FERMAT FORMALISINGled by Imperial College London. Fermat’s problem. Fermat’s last theorem “postulates that, if A, byc are natural numbers and not equal to zero, the an+bn = cn equation has no solution if n is greater than two. Formally demonstrating something is not as simple as trying it by rehearsal and error, and this demonstration, too complex for the “megish margin” of the Fermat’s notebook would be lost for centuries. The problem was resolved in 1994 by the British Andrew Wiles, who had begun to solve this puzzle with only 10 years. In 2016 Wiles was awarded the ABEL award, the award considered “The Nobel of Mathematics.” Almost one million pounds. Another 30 years after the resolution of the enigma and more than three centuries after the death of Fermat, a team of researchers, led by Kevin Buzzard, of Imperial College London, has put to work to take a different step, teach A computer to solve this problem. The new project It began at the end of 2024 and will last until 2029. It has a financing of just over 934,000 pounds and already begins to give some results, in the form of code fragments that are added to a Database in Github. What remains to be resolved.It can be contraintuitive, but this type of reasoning, which lead us to formally demonstrate mathematical theorems, are difficult to teach computers. Recently, Buzzard and other experts They explained the complexity of the matter to the French newspaper I monde. To begin with, we must take into account that the resolution of this theorem is complex, it is no accident that several generations of mathematics would turn the brains trying to find it. These mathematicians also had previous experience in the field of resolution of these types of problems. As Buzzard explained to the French newspaper, mathematicians have a base that allows them to “jump steps” when explaining the resolution to this problem. A computer, however, must start from scratch when building its own explanation for the matter. And all this, for what? “Fermat’s last theorem (…) has no applications, theoretical or practices, in the real world,” Buzzard pointed out A few months ago to the magazine New Scientist. So why so much effort to teach a computer to solve something we already resolved? The key here is not in the past but in the future. According to Explain the team at the head of the projectcomputers today can be used to attend mathematicians trying to solve problems such as demonstration of theorems, but there is an obstacle to materializing some forms of help. The problem, they point out, is that few mathematicians have focused on working with this software, so there are no tools that have the “definitions” used by mathematicians to solve these problems. Working on this problem should be used to create the necessary databases for solving similar problems in the future. In Xataka | We had more than a century trying to solve some mathematical problems. The AI ​​is starting to unravel Image | Diofanto’s arithmetic / Pierre de Fermat by Rolland Lefebvre

Apple Intelligence needed a Chinese partner and has already found it, according to ‘The Information’. The key is qwen

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Apple needs a local partner to offer Apple Intelligence in China, where regulations demand that AI services pass through national companies. We knew that Apple had been looking for the ideal partner for some time, according to The Informationhe has found it in Alibaba. Why is it important. The absence of Apple Intelligence in China has weighed iPhone sales in the largest smartphones market in the world. The agreement could reverse this trend just when Apple plans to launch its AI in simplified Chinese in April, the same month in which It will arrive in Spanish. In Xataka Apple’s metamorphosis: from the minimalist catalog to calculated maximalism What has happened. Apple and Alibaba have jointly presented their AI functions for approval by the Chinese regulator. The alliance comes after Apple will rule out collaborating with Baidu for not reaching the required standards. Between bambalins. Apple was also probing possible alliances with Bytedance, Tencent and Deepseek Before opting for Alibaba. The choice was based on the robustness of the model Qwen from Alibaba and its ability to process personalized data thanks to its experience in electronic commerce. Also, Ahem, in Your alignment with socialist values required by the Beijing government. The latest. Alibaba’s actions They have triggered 3.5% After the publication of the news and accumulates 8% in two days. The market trusts the fruit of this operation between both companies. Alibaba’s Qwen model has gained reputation in recent months. Its potential was demonstrated when Stanford scientists managed to train a new reasoning model for less than $ 50 using Qwen as a base. S1 marked a before and after for the model. Outstanding image | Xataka with Midjourney In Xataka | Choose between security and survival: the dilemma that terrifies the CEO of Anthropic in the US and China AI war

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