Mobile Tech & Gadgets

We have been listening for years that commercial calls end. The problem is that they never end

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Next June 7 Mobile use will be prohibited to make commercial calls. From that moment “they will have to be done from a prefix from a province or from an 800 or 900 number,” said the Minister for Digital Transformation and Public Function, Óscar López. It is an important news in the fight against telephone spam, but the problem is that it is not enough, and most likely we continue to receive these types of annoying calls. Eternal fight against unwanted commercial calls In June 2023 It entered into force he last change of the General Telecommunications Law (LGT) that establishes that we cannot receive commercial calls without prior consent. However, Made the law, made the trapbecause the problem is that they can continue calling us if previously We gave our consent. The question is, did we give it? The truth is that yes, because a good part of these communications we have authorized when hiring various services, opening accounts on the Internet or filling business forms. In these documents there are usually clauses that we implicitly accept when leaving our data. According to the modification of the LGT, there are two exceptions that allow companies to make calls to users: If we have expressed prior consent in the contract: The normal thing is that we have granted it without realizing it. In many cases we even authorize third companies to call us if they are related to the contracted services. If the company has a legitimate interest in communication: that “legitimate interest“For example, in the case of calls to improve the service and offer discounts. In those cases they are not considered unwanted communications. Both exceptions are reasonable, but in practice companies are using them abusive. The new reform that will enter into force this Saturday, June 7, was announced months ago. It does not completely solve that problem, even if it mitigates it. There will be no commercialized calls made from mobile phones, but calls with international origin will be blocked, another method that advertisers They took the opportunity to continue “frondo” To users to unwanted commercial calls. The previous consent will have an expiration date Even more striking is the fact that the traditional “trap” that companies had used may no longer have indefinite validity. Thus, the previous consent we had granted will have a two -year “expiration”. From that moment It must be renewed. In this new reform of the regulations there are two other interesting measures that can help mitigate the problem a little more: Nullity of contracts: If we receive an unwanted commercial call and sign a contract for that call, said contract will be considered null and we can request your nullity. Registration of senders: As operators will maintain a record of authorized numbers for commercial calls: if the sender is not registered in the registry, the calls will be blocked. These measures may not eliminate the problem completely, but it is reasonable to think that they will reduce the number and frequency of unwanted commercial calls. We will continue to receive commercial calls The reforms of the General Telecommunications Law leave the doors open to companies can continue to contact users. To start and as we said, they can only do it from a prefix of a province OA through numbers 800 and 900. This type of messages and spoofing calls will probably continue being one of the traditional cyber attacks. But in addition to the calls we receive from such numbers for having given prior consent, there are two others: Operators: The law establishes a period of up to 12 months since the decline of a telephone company is caused so that those responsible can make calls in order to retain or bring the client back. Fraud and scams: It is something that companies fail to stop and continue to suffer. Through Spoofing ‘techniques They manage to falsify the sending of messages and calls to deceive users. The government has been raising solutions In this regard, but for the moment the problem persists. Many measures, no definitive The condemnation of commercial calls (whether real or scams) is limited, but seems difficult to eliminate it completely in the short term. The reforms that the government has been carrying out for two years have contributed to limiting the ways in which companies take advantage of this resource, and the end of commercial calls from mobile number is a good sample of this. However, there will continue to exceptions in them we will continue to receive commercial calls. The Robinson list It will continue to be another of the tools to try to avoid those spam calls, but there will undoubtedly other others such as Google call filter or a new alternative called Stop Advertising. All of them contribute to mitigate one of the big problems for mobile users. One that will be difficult to disappear at all, but to which little by little they are putting more and more obstacles. And meanwhile, a last resort: We can always report. The Spanish data protection agency puts at our disposal A form with which make a formal claim When we detect unwanted commercial calls that violate the law. In Xataka | Solving one of the great mysteries of our time: if it is useful to sign up for the Robinson list In Xataka Mobile | I thought I blocked the so -called spam and it turns out that I was asking to be called. This is how the previous consent works

TSMC wants to build a chip factory in United Arab Emirates. Or convinces the US or your plan will fail

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TSMC is evaluating the possibility of building an integrated avant -garde circuit manufacturing plant in United Arab Emirates. This Taiwanese company, The biggest chips manufacturer on the planethe has embarked on An ambitious expansion plan of its manufacturing infrastructure Beyond Taiwan’s borders to protect yourself from a possible armed conflict between China and its place of origin. It is currently building new semiconductor production plants in USA, Germany, Japan and Taiwanand this possible factory of Arab Emirates would contribute to cement its avant -garde plants network beyond the borders of the island from which it proceeds. However, the conversations that TSMC and the Emirati government are presumably holding They started many months agoin September 2024. TSMC and Arab Emirates win. It is not clear that the US also does At the end of September The Wall Street Journal and Reuterstwo media that have a proven credibility, revealed that several executives of TSMC and Samsung had moved to Arab Emirates to negotiate the possibility of building several manufacturing plants of integrated avant -garde circuits in this country of the Middle East. According to these two sources, the Emirati government is willing to take over the financing of these plants. And it is because Like Saudi ArabiaArab Emirates needs to diversify its economy in forecasting The very likely loss of relevance in the medium term of oil. And technology at the current situation It’s a safe bet. In addition, the growth potential of the semiconductor industry is overwhelming. We just need to look at the hardware market for artificial intelligence (AI) to observe it. In 2031 the Chips Market for IA will invoice more than 263,000 million dollars According to The AMR consultant (Allied Market Research) In 2031 the chips market for AI applications will have a turnover volume of More than 263,000 million dollars. It is a real barbarity, especially if we are in mind that in 2021 its business amounted to just over 11,000 million dollars. It is evident that at the current TSMC situation and Arab Emirates win. However, this project will not come to fruition if this Taiwanese company does not obtain the US approval. A good part of Photolithography teams and wafering processing that TSMC uses in its factories uses American origin technologies. And some of its production processes also They turn to patents held by the US. This agency is what gives the power to the government led by Donald Trump to support or prohibit the construction of one or several manufacturing plants of avant -garde chips not only in Arab Emirates, but also in any other country. Currently the relationship sustained by US administrations and Emirates is good, but this last nation also has a narrow link with China and Iran. If in the future the geopolitical situation causes Arab Emirates if it will move away from the US and approach these last two countries, the presence of one or more factories of avant -garde semiconductors that would not be under the control of the United States would represent a security problem for this last nation. The US government has allowed Nvidia to sell its GPU to its Emirati customers, and also that OpenAi is installed in this eastern country, but right now it seems unlikely that this TSMC project supports. Image | TSMC More information | Bloomberg In Xataka | Saudi Arabia is on the blacklist in the United States with China. You have a plan to get out of it and buy NVIDIA GPU

13 films and premiere series to see in June 2025 in Netflix, Prime Video, HBO Max and Streaming

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The overwhelming heat that has unleashed a few weeks just wants, let’s recognize it, to slide into a house with all the blinds and choked to series and films as if there were no tomorrow. There are some recommendations among the premieres of streaming so that this healthy and commendable activity is not made. Mikaela The hyperactive Daniel Calparsolo (last year premiered ‘Assault on the Central Bank’ and ‘El Correo’, and this 2025 still has ‘Salvador’) lands on Netflix with this film, after just a couple of months of his passage through cinemas. Antonio Resines is the great claim of this thriller in which on the eve of Reyes an unprecedented snowstorm Asola Spain. On a collapsed highway, a group of robbers takes the opportunity to assault a armored van, which will face the unexpected couple that form a veteran and desperate policeman and a young woman trapped without wanting to in a counterreloj persecution. The survivors From Jane Harper’s sales success, we have here a splendid youth mystery of summer atmosphere. We moved to a quiet coastal town, where fifteen years ago, the death of three young people hit all who lived there. Now, a new murder unleashes a new avalanche of questions: Does this new death have something to do with the tragic past? The squid game – T3 The conclusion of Netflix’s great success is just around the corner, in a third and last season that continues linearly what we saw in the second. We will see what was the failed rebellion headed by Gi-Hun and how he is forced to participate again in the violent contest. Also, with the identity of the leader of the organizers of the Game revealed, the balance of suspicions and threats that the game keeps up will change. Predator: murderer of murderers An anthological animation film that continues to prolong the mythology of ‘Predator’, recently revived by Disney thanks to the unexpected success of ‘Predator: the dam’. In this case we will see, with its consequent deployment of ultraviolence Cartoon, three warriors from three eras (a Vikinga and its young son, a ninja of feudal Japan and a pilot from World War II) who face the final hunter. Ironheart More franchises of the Disney factory, in this case of Marvel, which after ‘Daredevil’ is very thoroughly in the Lore Of the movies, with a character we have only seen fleetingly in the sequel of ‘Black Panther’. With the production of Ryan Coogler, director of the films of the Wakandian hero and now again in the candlestick thanks to the great ‘Sinners’, we will know the story of a young gifted who is prepared to load with the legacy of Iron Man. The Killer The total masterpiece of the action cinema led by John Woo in 1989 receives a new version signed by its own creator. And it’s not bad: it moves the action to Paris and makes a few changes both in the narrative approach and in the main cast. We will meet Zee (Nathalie Emmanuel), a lethal killer who refuses to kill a young singer who is blind in a shooting, which unleashes a chain of betrayals and faces her to her own past … already an implacable police inspector. Leaving the romantic tone, Woo brings a more worthy proposal that continues its own legacy. June 24 in Skyshowtime Chespirito: without wanting If we say Roberto Gómez Bolaños, he will possibly sound at all. If we say ‘El Chavo del Ocho’ or ‘El Chapulín Colorado’, no doubt yes: these comedies that swept the world where Spanish spoke became a star to their interpreter and screenwriter, who had a career full of shadows. This biographical series enters its triumphs and failures, portraying a time when television was very different from now. Mountainhead Jesse Armstrong, the multipremized creator of ‘Succession‘, Write and direct this original film for HBO with a cast headed by Steve Carell. He tells how a very powerful group of billionaires thanks to their creations linked to high technology meet to ski just when an international crisis explodes due to the misinformation generated by AI and disseminated by the social network of which one of them is creative. Apparently they have remained to reconnect after years without seeing, but everyone has a hidden agenda. The nameless New version of Ramsey Campbell’s novel that already inspired one of the modern classics of Spanish horror cinema, ‘Los Name’ by Jaume Balagueró. On this occasion we will have the story in Miniseries format, which will allow to develop more thoroughly the arterer’s story of a woman who, years after losing her daughter in a traumatic way, discovers that it is possible that she can stay alive. TEKEPHONIC CALLS WITHOUT EXPLANATION They will lead her to contact the inspector who took the case in her day, and to let a strange sect could be behind everything. June 26 at Movistar Plus+ The tutoring The protagonist of ‘The worst person in the world’ shows again with a unique interpretation for a very unique thriller awarded in Cannes and that raises a very interesting moral enigma: a 6 -year -old boy is accused of transferring certain limits with a classmate. Nobody knows exactly what has happened, so the school’s address summons parents to discuss the subject, who puts it on the table a series of issues such as child sexuality or violence at certain ages where everything is taboo. Daniela Forever Nacho Vigalondo’s latest film is a strange but exciting love story that attacks with a science fiction excuse topics such as duel or obsession. The protagonist, after losing his girlfriend, is invited to be part of a clinical trial that will allow him to control his dreams. When he discovers that he can see her again every night and resume her relationship where she had stayed, everything acquires such romantic as sinister dyes. And will get many more dangerous. Smoke Fire is the great intangible protagonist of this criminal series based on real … Read more

with 700 humans simulating being an AI

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Currently the It is omnipresent In all technological areas and thousands of startups they are receiving millionaire investments of great technology and investment funds to develop it. The problem is that in some products that were announced as the latest technology promoted by AI, they actually had behind an army of poorly paid programmers who responded to users simulating to be a Chatbot of AI. The Builder.AI scandal. CNBC published That the London Startup Builder.AI, who promised to revolutionize the creation of applications with artificial intelligence, was actually a great fraud that used 700 Indian programmers to simulate a so -called Natasha. The company, which raised 445 million dollars and was supported by technological giants Like Microsoft and investment funds from Catar, assured that your No-code platformdriven by AI could build software based on modules, as if it were Lego pieces. However, the reality was very different and, after declaring himself in bankruptcy and the intervention of his creditors, it was discovered that behind that technological facade there was only one army of human programmers. Natural intelligence, non -artificial. How Builder.AI acted. As explained by Bernhard Engelbrecht, founder of Ebern Finance In his X profileBuilder.AI was presented as the final solution to create applications No need to know how to program. According to their message, “in reality, customer requests were sent to the Indian office, where 700 Indians wrote code instead of AI.” The idea of ​​programming based on blocks generated by AI is now quite common, but in 2018 it was a rather innovative idea. Above all, because the unbridled had not yet begun Race for AI which began with the launch of Chatgpt. This innovative proposal provided the startup large investments, and quickly reached an assessment of 1.5 billion dollars. Touch the image to go to the original message Bankruptcy and the great discovery. The outcome came when Builder.AI breached the payment of a loan of 50 million dollars granted by Viola Credit in 2023. The creditor seized 37 million of the company’s accounts, which left Builder.AI without capacity to pay his employees or continue their operations. When looking at his accounts, it was uncovered that the company had inflated its sales figures simulating business with the Indian firm see innovation, which, such and as he collected Bloomberggenerated accounting manipulation suspicions to appear a greater solvency of the real one. The company itself He admitted on LinkedIn that he was “working closely with the administrators” and thanked his staff and interested parties, recognizing that “the previous mistakes had led the company beyond recovery.” The AI ​​did not give what it promised. Bluider’s main problem was not that after his Natasha there would be 700 human programmers. The problem, as Engelbrecht stood out in his message, was that his code did not work. The supposed AI generated applications plagued with errors and with illegible code. “The resulting applications were full of errors, they were dysfunctional and the code was illegible. Everything was like a real artificial intelligence, except that none of that was.” Builder’s customers were found with applications that did not meet their expectations, and sales were progressively collapsing. Phil Brunkard, from Info-Tech Research Group, declared to Business Today That many companies in the sector grew too fast, without a solid financial base or truly innovative offers. Now, the fall of Builder.AI question the supervision of investors and the transparency of companies. Chronicle of a scam announced. It cannot be said that it was the first time that the authenticity of Builder’s artificial intelligence was questioned. In 2019, The Wall Street Journal I had already published that the startup offered “human assisted” services, although reality was rather the other way around: humans assisted by AI. Robert Holdheim, a former startup, demanded for 5 million dollars alleging that he was fired after complaining that Builder’s technology “did not work as promoted and was nothing more than a smoke curtain.” Sachin Dev Duggal, CEO of Builder.AI, declared in the WSJ article that “about 60% on average of its reusable software is produced by machines and the rest is generated by humans for the development of applications.” The evidence has shown that this percentage of human contribution was much greater. In Xataka | The greatest fear was that AI took our work. The reality is that they are replacing those who are learning to work In Xataka | Founders of small startups and large technological ones already has something in common: they are millmillonarios thanks to the AI Image | Wikimedia Commons (Web Summit)

Now we know why North Korea has never left Ukraine. Send missiles to Russia has made it a power

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For a while nobody has heard more about North Korean troops In the Ukraine War. However, the nation has never left the conflict in Eastern Europe. In fact, now it has been known The scope of the collaboration between Moscow and Pyongyang. While North Korean missiles arrived in Russia, another package of measures and artillery has been transforming the military capacity of North Korea. A war and its missiles. I told yesterday The Guardian. A prepared report For the UN sanctions multilateral group of the UN, it has revealed that Russia is using North Korean armamentincluding ballistic missiles and heavy artillery, to intensify their attacks against Ukrainian cities and destroying critical civil infrastructure. According to this consisting team by 11 countries (Among them the United States, the United Kingdom, Japan and several EU nations), the Kim Jong-un regime has sent Moscow More than 20,000 containers With ammunition since September 2023, equivalent to some nine million projectiles of artillery and rockets. This massive arms supply, a VIOLATION OF RESOLUTIONS The UN Security Council has allowed Russia to hold and intensify its long -distance bombing campaign, especially in urban areas such as Kyiv and Zaporiyia. From Korea to Russia. The revelation arrives shortly after Kim and Putin signed An association treaty Comprehensive strategic in the summer of 2024. The same compromises both powers to Attend mutually If one of them is attacked. This pact formalizes a military alliance that already It had been brewing de facto through the systematic exchange of armament, technology and military personnel. The transfer of weapons It is not limited To projectiles: North Korea has supplied Russia Balistic missilesLong -range multiple launches, self -propelled cannons and other advanced ammunition, sent by sea, air and rail. Military Renaissance. For decades, North Korea dragged a chronicle inability to modernize His army. Isolated by international sanctions, devastated by natural disasters and impoverished by its own autarkic policy, Pyongyang maintained an oxidized military apparatus, with Soviet technology from the mid -twentieth century and insufficient resources to update it. However, and as explained this week The New York TimesRussian invasion to Ukraine has offered Kim Jong-un an unexpected opportunity: a military power needy ammunition, soldiers and conventional material. In exchange for supplying those millions of projectiles and thousands of troops, Kim has received from Moscow Fuel, food, technological assistance and a flow of weapons, components and knowledge that have completely transformed the North Korean military industry. Expanding arsenal. Thanks to this tacit exchange pact, North Korea has multiplied its capacity Armamentistic HE They have identified Modernized tanks with electronic war systems, attack drones led by artificial intelligence, advanced anti-aircraft systems, air-air missiles and naval destroyers equipped with supersonic cruise missiles. Ha also Test missiles Antiacera under the direct supervision of Kim, who has intensified his visits to ammunition factories and military facilities. He kamikaze drones trial With self -destruction capacity, directed by AI, it has been one of the most striking acquisitions, reducing the South Korea gap in the field of conventional weapons. These improvements reflect a Russian technological transfer that would have been unthinkable in the recent past. Troops, experience and diplomacy. Kim has not only exported ammunition. I remembered the Times that has also sent up to 15,000 soldiers North Koreans to the Russian Front, mainly in the Kursk region. Although Moscow initially hid his presence, in the end he recognized his participation as “significant”. For the North Korean regime, this deployment has an incalculable formative value: thousands of soldiers get real experience in combat, returning as veterans, something that not even the South Korean army can exhibit. According to analyststhis symbolic and strategic component full of pride to Kim and reinforces its internal and external image, providing it with greater margin of maneuver against key actors such as Trump or Jinping. If you want also, the result is a north Korea more assertivewith renewed military muscle and expanded negotiation capacity. North Korea nuclear submarine A pact without sanction. It is another of the legs that derive from the alliance. The Cooperation with Russia has allowed North Korea avoid effectively The sanctions of the UN Security Council, which explicitly prohibit the arms trade with the Kim regime. Plus: The Ukrainian conflict has facilitated A perfect route To overcome those restrictions. Moscow needs projectiles and soldiers, Pyongyang Technology and validation. The relationship, which began as A practical exchangehas been institutionalized with the signing of that alliance treaty that we commented. Since then, North Korea has intensified the construction of new destroyers Navales, has reactivated its program Nuclear submarines and has expanded its ammunition industry, multiplying by four its production of artillery projectiles. Naval ambitions. And of all, one of the most disturbing advances We commented recently: The presentation of Choe Hyon destroyerthe first of its class in decades, armed with cruise missiles similar to Russian 3m22 Zirconpotentially nuclear. To this is added the construction project of A nuclear submarinewhose only possibility is a qualitative leap in Pyongyang’s offensive capacity. Although many experts doubt that Moscow dares to share naval nuclear technology (especially a compact reactor for submarines), the fact that North Haya publicly shown The beginning of its construction suggests an unprecedented level of ambition. Its existence, even incomplete, already alters the strategic calculations of the United States and Japan in the Pacific. Errors and improvisations. No doubt, this meteoric advance is not exempt from errors: the recent shipwreck Of the second destroyer, which occurred shortly after his launch, caused Kim’s anger and the arrest of several officers. The incident reveals the pressure that the North Korean leader is exercising on his technical and military apparatus to accelerate development deadlines. Even so, with the support of Russia, these failures do not seem to stop the general rhythm of modernization. Kim has proposed to fulfill the ambitious arms program announced in 2021, and with the resources and knowledge acquired from Moscow, it is closer than ever to achieve it. Power rebalancing. Meanwhile, for Seoul, Tokyo and Washington, the North Korean military transformation … Read more

The world wants more and more matcha tea. The problem is that Japan is not being able to give it to him

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For centuries Matcha tea It has been one of the most recognizable symbols of Japanese culture. Now is that and something else: a drink popularized by social networks and coveted in the international market to such an extent that, in Japan itself, there are stores that have been forced to limit sales by customer. The world is thirsty for Matcha. Increasingly. And that has triggered a deep imbalance in the market that will not be easy to correct in the short term. The big question is … why? Limited purchases. The market of Matchaa popular Japanese powder tea that is made with Técha leaves And it stands out for its bright green color, faces a complicated scenario: a considerable (and growing) decoupling between the supply and demand that has even led some suppliers to limit the amount of product they sell to their customers. Recently Nikkei Asia He spoke of online stores without stock or UJI and Kyoto stores in which only a single Matcha product per day is allowed to acquire. Nothing else. “Due to the strong and continuous increase in the demand for products in recent months, the current demand has already exceeded our production capacity,” Recognize The store Marukyu Koyamaen In a message posted on its website. “This translates into an extremely low inventory of all Matcha products at this time.” If the scenario were not complex in itself, it is added that there are producers who want to prevent their historical clients, such as temples, sanctuaries and places where the drink is used for ceremonial purposes, they are left short. A figure: 4,176 tons. The figures always help to better understand trends. And that of the Matcha boom is no exception. Although throughout the last decades the consumption of green tea and Matcha has been losing bellows in Japan, its success among foreign consumers has triggered the production of the ground TE. If in 2010 the country produced 1,471 tonsin 2023, according to the data of the Ministry of Japanese Agriculture (Maff), that volume had shot up to the 4,176 tons. Almost triple. The Japan Times Precise In addition, in the last five years, the sector has experienced a key change, orient more and more towards the international market: today more than half of the Japanese matcha ends up exporting. In general Nikkei Calculate That last year the flow of green tea exports reached 8,798 tons, ten times more than a couple of decades ago. Of that volume, powder tea, especially Matcha, represented more than half. The reflection in prices. The increase in demand has not long to move to prices, which draw an upward curve. After years down, the value of the tancha began to rebound after the pandemic and It has been consolidating little by little. In early May the Japanese newspaper The Asashi Shimbun revealed That, in the first auction of the year of green tea held at the Ja Zen-Noh Kyoto distribution center, the kilo reached an average of 8,235 yen, almost 67 dollars and 1.7 times more than a year ago. The value far exceeds the previous record, of 2016. Looking out of Japan. Interestingly, matcha fever comes after decades in which both the consumption of powdered tea and green tea in general has been losing strength In Japan’s households, which also explains that has decreased production. The causes of their renewed boom must be sought beyond, in an international demand that According to some analysts It moves to historical maximums. Only American buyers absorbed in 2024 44% of shipments International TEA powder. Second, quite a distance, Germany and Malaysia are. There are estimates that calculate that Matcha’s world market will be around 5,000 million of dollars in 2028, a more than considerable amount if one takes into account that in 2023 it stood at 2.8 billion. “In spite He recounts in Bloomberg K. Oanh ha. What is that boom? There is not a single factor that explains the growing world thirst for Matcha. When analyzing the phenomenon, analysts usually point out a key: the visibility it has reached in networks, both for its photogenic bright green hue and by the videos and comments that extol their health benefits, a message that seems to have penetrated above all After the pandemic. To that growing interest are added the changes in the consumption of the Matcha, which has ceased to be an exclusive drink of homemade ceremonies and meetings to join bottled drinks or even accompany chocolates and ice cream. And why not grow anymore? The tancha production has grown over the last years, expanding beyond the traditional areas of Japan. In addition, their farmers have seen how new competitors from China and South Korea arrived. So … why not that mismatch between supply and demand is not remedied? The key is in the limitations that the sector itself is found to expand its crops. The country has land, but plantations are not created overnight. It takes years In being lists and tancha leaves need to pass a storage and processing phase. Especially if farmers want to wear stone mills. The sector is not alien to the shortage of collectors and the lack of generational relief in a country that dealt with a serious birth crisis. Either to A record tourism flow that further tense demand. With that backdrop, farmers also face a fear that complicates the investments in the plantations: that the Matcha boom stays alone in that, a punctual fashion. Images | Matcha & Co (UNSPLASH) and T.TSeg (Flickr) In Xataka | Japan’s economy depends more and more on a very Japanese phenomenon: fans absolutely delivered to its idols

The US will revoke the visa of Chinese students to protect their AI industry. The risk is that he ends up wounding her death

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China is by far the largest world graduate producer in Stem races (Science, Technology, Engineering and Mathematics), both in absolute and relative terms to the global total. The phenomenon is an exceptional magnitude, but there is a country that has just been slaughtered in their noses: United States. What happened. As they pointed out In The New York Times A few days ago, the US Secretary of State, Marco Rubio, advertisement that the Trump administration “would aggressively revoke” the visas of Chinese students. In these visa cancellations, those students with ties to the Chinese Communist Party (PCC) or those who study “critical fields” that did not define clearly but probably include that of AI will be included. Source: The New York Times. Impact. In 2024 in the United States, 20% of the visas granted to students went to young Chinese students. The measure is worrying for American universities, which depend on international students who pay the full cost – without scholarships – for their annual income. In addition, this decision affects both students who want to ask for a visa from now on and those who are already studying in the country. In total there are about 275,000 Chinese students in all types of university careers. Uncertainty. It is not clear what criteria will be followed to revoke these visas and not as quickly these measures will begin. Nor is it known if China will retaliate, although the number of US students in China is much less significant. In 2020 USA He already expelled to 1,000 Chinese students with ties with Chinese military schools. A massive practice. A report Published by the State Department and the NGO called the Institute of International Education indicated last year that China was the second country with the highest share of international students: only India “exports” more students. In the 2023-2024 COURSE, it received 1.1 million international students, of which 331,000 came from India (23% more than the previous year) and 277,000 from China (4% less than the previous year). Source: CSET. China is absolute power in Stem. If there is a “graduate” graduate producer “(science, technology, engineering and mathematics), that is China. Collected data By cset They reveal that in 2020 China led the number of graduates in these disciplines, with a total of 3.57 million students. Only India approaches with 2.55 million students, but for example in the US the figure is four times lower than in China: 820,000 graduates. Source: CSET. And the one that is most dedicated to these disciplines. Not only is it that China has the greatest number of Stem graduates in the world: it is that the percentage of students who choose these disciplines is also the largest in the world. 41% of students are launched to Stem Carreras. They are followed by Russia (37%), Germany (36%, Iran (33%) and India (30%). In the US, only 20%of students bet on scientific careers. Source: Macro Polo / Paulsen Institute. And that includes AI. In People’s Daily They pointed out A few days ago how approximately 50% of the main researchers of AI are trained in Chinese universities. The worrying thing for the US is not that: they depend a lot on them. A report of the Paulgo Institute of Chicago (USA) recently revealed that 38% of AI experts that develop their professional career in the US They have formed in Chinese universities. They are in fact more than those who have a strictly American origin (37%). China does not stop betting on Stem Education. Between 2012 and 2022 the budget spending of the Chinese government in education increased from 2.2 billion yuan (268,167 million euros) to 4.85 billion yuan (591,187 million euros), more than double. Several Chinese elite universities They have announced His intention to expand his curricula with the objective of prioritizing the strategic needs of the country, and here the AI ​​- who You start teaching in schools– It’s key. Imminent danger. This domain has a direct impact on the capacity of innovation, technological development and industrial competitiveness of China, but also of the countries that allow Chinese students to study and then work in international companies. Cut your wings to that talent is to cut them to innovation. The US will get just the opposite of what it intended. The analyst Alberto Romero explained How these measures are probably designed to protect national security – which Chinese students do not end up “spying” for China. “However, instead of helping the US to enhance their industry, what can happen is that they weaken it. Not only that: that revocation of visas can precisely help China meet their strategic objectives. Nvidia already notified with the hardware. The US opted to veto the export of its advanced chips from AI to China. The shot has come absolutely for the cylinder headand instead of preventing Chinese development and innovation, it has put a rocket. They do not seem to have learned the lesson, and revoke the visas to Chinese students can end up being an even bigger shot that comes out of an even bigger cylinder head. Image | Zixi Wu In Xataka | China has declared the war on private school: why he predicted the prolific “tutorials”

export it to the rest of the world

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China Ultima the preparations to connect the first commercial SMR reactor: Linglong-1 has completed the tests prior to fuel load and the network connection planned by 2026. Context. The International Atomic Energy Agency defines SMR as any reactor of less than 300 electric megawatts designed to occur in series and transport in the form of prefabricated modules until its location. Strictly applying that definition, there are only two facilities in the world with two SMR reactors each: Linglong-1. Now, the China National Nuclear Corporation (CNNC) prepares to connect to the network THE FIRST COMMERCIAL SMR. The Linglong-1 BC100 is a third generation pressure water reactor with a gross electrical power of 125 MW. The technology is 100% China intellectual. After completing cold tests, it will go to hot tests before connecting to the network in 2026 to generate up to 1,000 GWh per year, a production that would cover the average electrical demand for about 526,000 Chinese urban housingthe equivalent of a million people. If you replace similar coal centrals, you will save 880,000 tons of annuals. The advantages of SMR. Unlike traditional fission reactors, SMRs can be built in series in a centralized factory and transported in modules to the place where the central will be, which considerably lowers the costs. In addition, they include passive security systems systems, which allow insurance off without human intervention or external energy. These characteristics expand their deployment in islands, floating platforms or industrial complexes, such as mining or water desalination plants. China’s plan. Although China is the greatest world power in renewables, the deployment of minirreactors such as Linglong-1 is part of its 14th five-year plan to replace coal thermal plants. Linglong-1 aspires to supply clean energy in the free trade port of Hainan Island, acting as a showcase of Chinese SMR technologies export To the rest of the world. In Xataka | SMR reactors are the great promise of nuclear energy. The United States pilot project has failed

The motorcycle fever of the 2,000 has brought to the absurd the price of the second hand. There are more expensive than 20 years ago

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The price of second -hand cars It has been triggered for yearsand it is more than usual to find models that cost more today than new four or five years ago. It is a sector that is not alone. The second -hand motorcycle is more expensive than everand it is not necessary to point to especially exclusive editions. Some are selling at exorbitant prices, although with a certain trick. The lucky one. The Honda CBR1000RR-R Fireblade It is one of the icons of the sports motorcycle. Even more in its Repsol version, painted with the colors of the MotoGP team. It was an especially expensive motorcycle, that was sold for 11,799 dollarsabout 14,000 euros in Spain. Inflation has made its own and, 20 years later, this model is sold (the current CBR1000RR-R Fireblade) is sold for 25,500 euros, a price in the line of what the great Japanese manufacturers ask for for their supercar. The price. The revaluation of a unit in perfect condition of this Honda is shocking. One of them was sold in the London Motorcycle Show for 22,000 pounds, just over 26,000 euros to change. In Motorpasion Moto They echo a second unit, with an estimated price of between 10,000 and 15,000 pounds, waiting for a new owner. He never started. To achieve these figures that exceed the original price, some requirements must be met, some of them especially complex. These units are sold as an old concessionaire stock: they have never been started, conducted or enrolled. They are motorcycles with 20 years on their backs, but without use. It’s not just nostalgia. The fever for the 2,000 superbikes is real, and there is nothing more to see the revaluation of most models in Platforms such as Milanuncios. Motorcycles of 20 years ago with prices that touch the 10,000 euros if the unit is in excellent condition and with “few” kilometers. They are motorcycles specially oriented to circuit, they do not have electronics or the restrictions on emissions of current models, and are seen as authentic candies to enjoy driving in their purest state. Beyond the sports motorcycle. Finding second -hand units almost at the same price as new units is not something exclusive to the supercar motorcycle. According to Anesdor datathe average price of the general motorcycle has risen 30% in the last five years. And, to a higher displacement, greater increase in the price. Despite the slightest attraction in the occasion market, in Spain two occasion motorcycles are sold for each new motorcycle, with an annual growth trend that is around 5% year -on -year. Image | Motorcycle auctix In Xataka | We do not trust the second -hand electric car: its value does not stop falling and it is a problem for the industry

Intel plans to get fully into the market in which South Korean SK Hynix has become rich: memories for AI

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The South Korean company SK Hynix leads the HBM memories market (High Bandwidth Memory) With a shocking authority. Your market share Broken 70%so that the remaining 30% are distributed by Samsung and the American memory manufacturer Micron Technology. These memoirs work side by side with the GPUs for artificial intelligence (AI). In fact, one of SK Hynix’s main clients, possibly the oldest, is Nvidia. According to the consultant Datam Intelligence The global market centers market for AI will grow annually 24.5%, so it will go from having a volume of 13,670 million dollars in 2024 to no less than 78,910 million in 2032. For designers and integrated circuit manufacturers compete in a market with this growth potential is crucial, hence several Chinese companies are planning to get into it. And for Intel represents a too juicy opportunity to let it escape. Intel and Softbank work together in a new type of memories for ia The manufacture of HBM memories is very complex. This is the reason why this market at the moment is distributed only to the three companies that I have mentioned in the first paragraph of this article. However, its great growth potential will surely cause other companies over the next few years. Intel is going to be one of them, although the interesting thing is that he will not compete alone or fight for the HBM chip market. Intel and Softbank have proposed to complete the development of a prototype and evaluate its viability from a technical point of view by 2027 This American company has founded a company specialized in the design and manufacture of memory chips from the Japanese investment group. His name Saimemory And he was born expressly to compete from you to you with SK Hynix, Samsung and Micron Technology. Your plan consists in developing a new type of High performance packed dram memory From some patents prepared by Intel and several Japanese research centers, among which is the University of Tokyo. Intel and Softbank have proposed to complete the development of a prototype and evaluate its viability from a technical point of view by 2027. In fact, they intend to manufacture on a large scale and market this dram memory stacked for ia before it ends this decade. The performance of HBM memories is very high, but, as I mentioned a few lines above, they are difficult to manufacture. In addition, they are expensive, they dissipate a lot of energy in the form of heat and consume a lot of electricity. Stacked dram memories, however, on paper will be easier to produce, more efficient, and also cheaper. If when they are really satisfied the expectations that have generated it is possible that They end up displacing HBM chips. In fact, Intel and Softbank are not at all the only companies that trust the potential of stacked dram memories; Samsung and Neo Semiconductor are also developing this type of chips, so before the Memoirs market expires this decade will be much more competitive than today. Image | Samsung More information | Nikkei Asia In Xataka | South Korea fears US reprisals. To avoid their old lithography equipment, they take dust on a warehouse

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