China is matching the West in a lot of technologies, but has already overcome something more crucial: research

Two years ago, in spring 2023, Springer Nature Editorial announced an expected Sorpasso. China had surpassed the United States in the Nature Indexan index created to measure the contribution to the scientific production of countries and institutions. It has been time for that and everything indicates that Chinese science, far from loosening the passage, has increased its distance from its main competitor. Solo leader. The last review of Nature Index Research Leadersthe “classification” based on the index prepared by the editorial responsible for the magazine Natureis A new test of the consolidation of Chinese institutions as a key piece in the global scientific research model. According to those responsible for the index, China achieved in 2024 an index of 32,122, a 17% increase Regarding the previous year, consolidating a first position that he achieved two years ago. From the company that elaborates the index it is also highlighted that the Asian country has eight institutions among the 10 most outstanding worldwide. Evaluating global science. After China and the United States, two European countries occupy the Third and fourth positionrespectively, Germany and the United Kingdom. Asian countries are also consolidated in the national “top 10”, with four countries represented (in addition to China, Japan, South Korea and India), matching the four Europeans in these head positions. The Chinese Academicia opens the List of institutions most outstanding scientists, followed by Harvard University and by the University of Science and Technology of China. The first Spanish institution that we can find in this ranking It is the Higher Council for Scientific Research, the CSIC. Nature Index. But what exactly is this index? He Nature Index It is an index Based on the contributions of scientists attached to various research institutions (whether public, private or companies). These contributions are measured through articles published in a sample of various high -impact scientific journals. Beyond Covid. In 2023 We pointed out That the leadership of Chinese science owed the work done by Chinese institutions in the fight against COVID, for example in the identification and sequencing of the virus some of its variants. However, we also pointed out that this advance also responded to a trend that had already been occurring since before the pandemic. After five years of the pandemic, the data seems to confirm the weight of this ascending trend beyond the situation of the pandemic. An ascent that is exclusive to this Asian giant but is also shared by other countries of the continent, such as South Korea and India, which saw increase in several percentage points (4.1% and 2% respectively) its contribution. This promotion of fact allowed South Korea to overcome Canada, standing in seventh position in this global classification of countries with the highest contribution to science. Tenth place. And what about Spain? The index of Nature Place Spain In thirteenth place in the global, sixth classification among the countries of Europe. Spanish science would be between Italian and Dutch, exactly the same as two years ago. The index in Spanish institutions. We pointed out at the beginning that the CSIC led the Spanish contribution to world science. The contribution of this public institution occupies a leading first place since its index (218) bends to the index of the second institution in the ranking National, the University of Barcelona (86), which is in position 245 in the ranking global. The third position at the national level is held by Barcelona Institute of Science and Technology (BIST). In Xataka | European science becomes serious: Eurofusion and CERN will work together in nuclear fusion and new collider Image | Julia Koblitz

The AI ​​race seemed to be matching. Openai has just hit the table with a model that points very high

The career for artificial intelligence had been narrowing for months. Gemini 2.5 Pro, Claude 4 Opus and Deepseek R1 they had managed to cut distances with OpenAi models, presenting increasingly sophisticated reasoning. The overwhelming domain of 2022, when Chatgpt He left the competition bewildered and several steps behind, no longer defines the current board. Today, the fight is direct. But the firm led by Sam Altman It has not been still. It has just announced O3-Proa new reasoning model with which, at least on paper, it intends to reaffirm its leadership position in the industry. It is available from today only for some plans, excluding Chatgpt plus of 20 dollars a month. Access to the most advanced AI has a price. More tools and more context. The O3-Pro model part of the same base as O3but with an additional stage of reinforcement training and more inference resources. It incorporates full access to the tools that have made chatgpt a more useful tool: web search, file analysis, images about Python and customization through memory. These are functions that allow you to adapt the responses to the user’s history, access external sources in real time and solve complex tasks in several steps. Has: Search, code, document analysis and vision Customization based on active memory Context window of up to 200,000 tokens and maximum output of 100,000 More precise, but not faster. Of course, O3-Pro is not a model designed for speed. The answers usually take more than in O1-Pro, but in return promises to offer a plus in precision focused on complex tasks. Openai recommends using it when reliability is more important than speed. So we could say that it is a model designed for those who need things to go well, even if that implies waiting for a few more seconds. In any case, we are talking about AI models, so hallucinations can still exist and can give us erroneous information. Theoretically superior performance. According to internal OpenAI tests, human evaluators prefer O3-Pro against O3 in all tested categories: science, education, programming, personal writing and data analysis. It also achieves better results in academic Benchmarks: in competitive mathematics it rises from 86 % of 93 % O1-PRO, and in programming exceeds 2,700 EL points, compared to the 2,517 of O3 and the 1,707 of O1-Pro. Available now, but not for everyone. O3-PRO is now available for users of the PRO PLAN (200 dollars a month) and the Team Plan, where it replaces O1-Pro in the model selector. OpenAI has confirmed that Enterprise users and educational accounts will have access from next week. At the moment, access to the most powerful models is still restricted to those who pay for the most advanced modalities. The Plus Plan of 20 dollars per month, the most popular among private users, is not mentioned. And everything indicates that, for now, it will be out of this update. Images | OpenAI In Xataka | Someone put Chatgpt, Gemini, Claude and others to play a kind of Risk. The results could not be more disparate

After matching his space bet, Jeff Bezos has invested in the other great Elon Musk project: electric cars

Jeff Bezos is financing under a startup of electric vehicles called Slate Auto, which works since 2022 in a Pickup Compact and affordable with an expected price of $ 25,000, as it has revealed Techcrunch. Why is it important. This investment is a very different approach to the one followed by the majority of electric startups, which have opted for luxury models with high margins. Slate Auto changes the usual strategy when directing directly to the mass market, that of the general public. And just at a time when the growth of some brands has slowed down. In the case of Tesla, has collapsed. Between bambalins. The company was born as part of Re Manufacturing, another company supported by Bezos and co -founded by Jeff Wilke, former CEO of Amazon Consumer. Since then, he has attracted several executives from Ford, GM, Stellantis and Harley-Davidson, in addition to several former Amazon ex-employed. The figures. Slate raised at least 111 million dollars in a series A round in 2023, and according to documents from the state of Delaware mentioned by Motorpasionhas authorized about 500 million preferential shares for a series B $ 2.37 per share. That is, almost 1.2 billion dollars. In addition to Bezos, the company has the investment of Mark Walter, majority owner of the Dodgers, a baseball team, and Thomas Tull, main re manufacturing investor. The strategy. The Pickup of two Slate places follow a minimalist philosophy inspired by the Ford Model T and the Volkswagen Beetle. The company’s plan is to compensate for the low margins of the vehicle with an accessories line for customization, similar to the Harley-Davidson business model or division Mopar of Stellantis. And now what. Slate plans to start production at the end of 2026 in an installation in Indiana. During these days a prototype of the car in Los Angeles has been sighted and photographed, showing a simple and functional design, published in Reddit and collected by Carscoops. Far away from the futuristic lines of a possible rival like the Cybertruck of Tesla. Expected that, after the exclusive Techcrunch And the first photo of the prototype, the company is encouraged to share some more information than until now, where it has been cryptic in its communications. Outstanding image | Reddit In Xataka | The problem of US cars in Europe is not tariffs: they are not interested in the least

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