In 2016 a man began to edit movies with kittens videos. Today he projects them in cinemas and is raising a fortune

Imagine that you like cats so much that you decide to set up a movie from funny videos that you find online. And now imagine that You end up becoming a film festival And I peta. It is not fiction, it is the story of Cat video fest And last year he raised more than one million dollars. The phenomenon. The cats are A whole genre of the Internetone that seems that It never goes out of style. In 2016, Will Braden decided to set up a feature film with funny cats of cats because … why not? It was the principle of Cat Video Fest, an annual event that projects a cinemas in cinemas and has a very noble objective: to donate part of the collection to shelters and associations of needy cats. He began projecting in the United States and Canada, but growing popularity has made it projected in other countries in the world. Cats and that’s it? Yes, cats and that’s it. Throwing things from the table, in strange postures, making mischievas … there is no history or conductive thread, only funny videos of cats, one behind the other. The 2024 film lasted 73 minutes. Those are many cat videos. In a Variety reportthe creator admits that he sees more than 15,000 cat videos a year and selects about 200 for the movie. A job. “It’s my full -time work. On my card I see that I see cat videos,” says Braden. It looks like a fairly easy and pleasant job, but there is a quite dense part: request and get permits to use the content. The selection of videos takes a complete quarter, as is the same as getting the permits of everything. The last quarter before launch is dedicated to distribution and promotion tasks. Of course, he admits that his wife who is a primary teacher wins more than him. It is profitable. There is not much information about the total raised from the first edition, but we do know what they achieved in 2024. In a Note to Shareholders (Yes, he has shareholders), Will Braden said that the total collection amounted to 1,026. $ 470, of which she would donate $ 100,000 to shelters. In one Reddit Question SessionBraden said that the minimum they donate from each entry is 10%, “sometimes more depending on the city.” It does not give details of how the remaining 90% is distributed, but they do say they dedicate it to pay the cinemas where it is projected. The 2025 edition begins to project tomorrow and hope to get 1.2 million dollars only in the collection of the United States and Canada. Image | Cat video fest In Xataka | The ‘Maullido Division’, when Russia released 5,000 cats to help in World War II

The US pressure forces China to independent its chip industry. These two projects are their best cards

China has no choice. Or develops its own manufacturing technology of avant -garde semiconductors or will lose its struggle for world supremacy With the US. No 100% Chinese advanced chips their military capacity, the development of their models of artificial intelligence (AI) and the competitiveness of their technology companies will resent in the medium term. Huawei and SMIC are manufacturing advanced integrated circuits, but use machines from the Dutch company ASML and a technology known as Multiple patterning that compromises its competitiveness. This scenario has caused the Chinese government support with very juicy subsidies to companies that have the ability to develop avant -garde photolithography equipment, such as SicarrierShanghai YuliangSheng, Shanghai Micro Electronics Equipment (Smee), Huawei or SMIC. Time plays against this Asian country. How much later in having their own machines of extreme ultraviolet lithography (UVE), which are those used to make very high integration chips, more delayed will be in front of the US and its allies. 2026 will be a crucial year for China in the field of chips The Chinese Academy of Sciences is finishing what is undoubtedly The most ambitious project How many are developing the Chinese semiconductor industry. Thanks to this plan the nation led by Xi Jinping is about to reach a “Deepseek” in the field of integrated circuit industry. This simply means that it is preparing to reach a disruption that has the potential to place this Asian country at the same height as the US, Taiwan or South Korea. However, China’s strategy to produce avant -garde chips is very different from what their rivals have used until now. Each of ASML UVE machines incorporates its own ultraviolet light source, but the Chinese Academy of Sciences seeks to generate this important radiation to produce advanced chips using a syncrotronwhich is nothing other than a circular particle accelerator that is used to analyze atomic level the properties of matter, such as various types of materials, or even proteins. It’s called heps (High Energy Photon Source or high -energy photons source), it is in Beijing and we can see it in the cover photography of this article. Heps syncrotron has the ability to produce high power UVE light An important note before moving forward: the ultraviolet light (UV) is responsible for transferring the geometric pattern that contains the design of the chips to the Silicon wafer. This means, in broad strokes, that the UVE light has the ability to make possible the manufacture of integrated circuits with a greater resolution than the deep ultraviolet light (UVP) that use the previous generation lithography machines that China has in their hands. And a greater resolution in practice implies that it is possible to produce semiconductors with more transistors, and, therefore, more sophisticated and powerful. A priori we can think that a particle accelerator has nothing to do with the manufacture of integrated circuits, but we would be overlooking something very important: the Heps syncrotron has the ability to produce high power UVE light. In fact, it is a source designed to generate a large amount of radiation. China’s plan is to place around the particle accelerator Several semiconductor manufacturing plants to which the syncotron will deliver the UVE light in the same way that a power plant delivers electricity to its customers. That simple. The date on which China plans to start this megaphabrum of avant -garde semiconductors has not yet leaked, but it is already very advanced. However, China’s plans do not end here. In the middle of last March several Asian media collected a photograph taken at the Huawei Research Center in Dongguan, in the province of Canton, in which it appeared The prototype of a UVE lithography team Designed and manufactured entirely in China. Presumably this machine is similar to those produced by ASML, which invites us to anticipate that for 2026 the country led by Xi Jinping will have the ability to produce advanced chips on a large scale. This Chinese lithography equipment uses an LDP type ultraviolet source and not LPP class The leaks They assure That unlike the UVE machines produced by the Dutch company ASML, this Chinese lithography equipment uses an LDP ultraviolet light source (laser induced discharge), and not LPP class (plasma generated by laser). Presumably The development of this ultraviolet radiation emission source It is the milestone that has allowed Chinese engineers to develop a machine that Many experts did not see possible before five years in the best case. At the moment the most prudent is that we take this information with caution, but it seems solid enough to echo it. An interesting note is that on paper the LDP source is able to generate UVE light with a wavelength of 13.5 nm, so this Chinese prototype should be able to compete from you to you with ASML UVE photolithography machines. In addition, the leaks argue that China will begin the production of more test machines during the third quarter of this year with the purpose of launching the large -scale manufacture of these equipment during 2026. Image | Dr. Kim More information | Dr. Kim In Xataka | TSMC acknowledges that it has been considered taking its factories out of Taiwan. It is impossible for a good reason

Galicia blocked 64 eólicos projects judicially. Now the Supreme Court has returned them to life

In these last 15 years, wind energy in Galicia He has faced multitude of legal problems due to great social opposition. In fact, the Superior Court of Xustia de Galicia (TSXG) has suspended in repeated different occasions wind projects for environmental risk complaints. Finally, these conflicts have reached the Supreme Court, sitting a precedent in Spain. The sentence. The Supreme Court He has validated The environmental processing of the Xunta de Galicia, reactivating the 64 judicially blocked projects. The sentence has also reinforced the legality of administrative agreements, such as the Campelo wind farm in A Coruña. Also, how The confidential has had accessthe TS has rejected the idea that several wind farms that share infrastructure should be considered as a single project, thus simplifying the environmental evaluation. The origin. The conflict began by The expansion of wind farms that exceeded 200 meters high. According to the countryneighborhood and environmental groups argued that some of these parks were in sensitive areas and did not meet environmental guarantees. All this leads to the judicial situation to be further complicated by the lack of a final resolution, with more than 130 pending lawsuits until the end of 2024. A precedent. According to El Confidencial, The Superior Court of Xustiza de Galicia had asked to wait for the Court of Justice of the European Union (TJUE) to rule on an issue raised by the Ecological Association Adega. However, the Supreme Court rejected it. In addition, the Xunta de Galicia has clarified that the TSXG is the only one in Spain that has questioned the compatibility of the Law 21/2013 With European regulations. This issue could affect not only projects in Galicia, but also those of other autonomous communities that need an environmental evaluation. The Minister of Economy of Galicia, María Jesús Lorenzana, celebrated that the Supreme Court has validated processing Of wind projects, highlighting that the more wind energy occurs, cheaper could be the price of electricity. The impact. All this conflict is not an isolated case, but reflects a broader problem related to energy inequality in Spain. The precedent that the TS feels has guaranteed the continuity of wind projects in the community, but the opposition will continue to exist. Therefore, to move towards a sustainable energy transition, it will be necessary to balance the interests of the economy, the environment and local communities. Image | Pexels Xataka | Now we can see the rise of renewable energy in the world: we just needed the satellite images

In Jaén the neighbors are also protesting against renewable projects

The latest forecasts on renewable energy production They have placed To Spain as a great power in Europe. However, the growth of clean sources is not distributed uniformly, letting a large part of the projects concentrate in rural areas. Now, the voices of the protest do not stop growing. The claim. The massive installation of solar plants in Jaén has reached courts to stop the projects in Lopera, Arjona and Marmolejo. The neighbors and farmers, united on the “Campiña Norte platform against the solar megaplants”, They have denounced The environmental and economic impact of the solar installation. In addition, they have warned that they will cause the felling of more than 100,000 olive trees. A problem for the entire community. The growth of renewables in Andalusia It is drivenamong other factors, due to its weather conditions, making it suitable for The installation of solar panels. It also has various points for Green hydrogen extractionbecoming a favorable place to renewables. Also, the Junta de Andalucía has declared public utility Multiple renewable generation projects, dismissing allegations of those affected and advancing with forced expropriations to facilitate the installation of these infrastructure. Symptom of something greater. This phenomenon is not exclusive to Andalusia, since it is a trend that has traveled the entire peninsula. Starting with the teacher, where various communities They have shown His rejection of the proliferation of wind farms, passing through Galicia, where the Superior Court of Xustiza has intervened on multiple occasions in conflicts related to the installation of wind turbines. In fact, the motto “Renewable yes, but not” It has become the cry of a growing movement in rural areas (groups with more than 152 organizations), which, although it does not oppose the energy transition, does require a balanced and respectful development of the territory. Some produce, others consume. The conflict too shows the gap between the energy producing areas and the large urban nuclei that consume it. On the one hand, the autonomous communities such as Aragon, Extremadura, Castilla-La Mancha or Castilla y León that They are supporting Most of the renewable electricity generation in Spain. On the other hand, the big cities like Madrid that They consume large quantities of energy and almost do not contribute to the electrical system. This asymmetry reinforces the perception in the rural world that renewable development does not translate into direct progress for its communities, but in a negative externalality imposed by the energy needs of the cities. But and any solution for the field? The big question is whether there are alternatives to advance the energy transition without sacrificing agricultural or protected land. The answer is that yes and it is with the combination of both: The agrovoltaic. In the specific case of Jaén a study has found a solution To distribute the olive grove between panels solar panels, minimizing the impact of photovoltaic shadow on the growth of olive trees. In fact, there are many studies that have shed light on the installation of solar energy in crop fields, and have demonstrated how the shadow can be beneficial for the vegetation, A honey farm, Tomato cultivation And even to wool quality. Image | E. Crespo and Pexels Xataka | Forget the industrial revolution: the fastest energy change in human history is happening now

Claude 3.7 has returned to life an old 1997 program. The question is whether IA can translate old projects in Cobol or Fortran

A veteran programmer received a two -year -old granddaughter’s visit a few days. It was then that he recalled that in 1997 he scheduled an application in Visual Basic 4 an application that might have fun. The problem was that he only had the executable, and it was not easy to be able to use it in his current equipment, so he came up with an idea. Translate this old APP to Python. What he did, as said in Reddit (With a post -written post for this AI), it was to upload the executable as an entrance for the newly launched the Claude 3.7 model. He asked him for something simple: “Can you tell me how to run this file? I think I scheduled it with Visual Basic 4, it would be great to turn it to Python.” Inverse pseudoengineering. The surprising thing is that Claude 3.7 showed some warnings, but then began to analyze the binary file and identified some program components. In fact it went further and translated that code to Python using the Pygame bookstore. Modernized code. The AI ​​system managed to perfectly replicate the functionality of the original program, and the model also provided instructions to install and execute it without problem, but it also was executed and operated 100% from the first moment. And all in five minutes. And modifications, the ones you want. This user would then ask for some improvements, such as associating certain sounds to the space bar or adding color typefaces, and Claude 3.7 modified the code perfectly to offer those improvements. But. The user shared All conversation in Claude so that anyone could check the process that followed. As Visual Basic said P-Code (Pseudocode), a kind of intermediate compilation in which there are some recognizable elements, but not too many to help that reverse engineering task. A door to modernize old software projects. It is true that the pseudocode generated by VB facilitated that “reverse engineering” task, but still this experiment with Claude 3.7 seems to open the door for many other software projects to modernize. A way out for mastodons created with Cobol or Fortran? In fact, already very veteran programming languages ​​such as Cobol or Fortan are still very important in industries such as banking, and force to maintain systems that can maintain compatibility with these old applications. Lack of programmers. There are no longer many programmers who dedicate themselves to these programming languages, which makes them “translate” them to more modern programming languages ​​is especially interesting. In 2023 IBM showed precisely A IA -based project to translate Cobol programsbut it is not clear if that has allowed to complete ambitious projects in that sense. What Claude 3.7 of course opens the door to achieve it. THE EXAMPLE OF MOCAS. We have already talked about Moccas, software created in 1958 and used in the US administration for the “mechanization of administration service contracts.” It is scheduled in Cobol-in fact it was originally programmed in Flow-Matic-and continues to work today, but it has been a long time since in the US They look for ways to adapt it to the new times. Perhaps Claude 3.7 or similar AI models manage to offer a solution to that problem. Even so, difficult. The example shown by that veteran programmer is striking, but it was a small application. Projects such as Moccas are enormously more complex and are part of a series of interdependencies with other components, which makes this possible task of reverse engineering and translation more difficult. But be careful: it may not be impossible, and at least Claude 3.7 and other models can end up being precisely the tool we needed to carry out that task. Image | Flipflopflorida In Xataka | Young programmers no longer know how

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

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