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How to create songs in Google Gemini using its Lyria component

February 19, 2026 by usatoday24

Let’s tell you how to create music with Geminithe artificial intelligence from Google. Gemini has just implemented the Lyria model within its AI assistant, which is capable of generating songs from your prompt of text. With this, Gemini begins to compete with Suno and other tools for create songs with artificial intelligence. It is true that Lyria in Gemini is still a little far from what the competition offers, but it is capable of generating amazing results. It will create both the music, the lyrics and the voice of a song. You just have to describe what you want, and the AI will sing in your language without problems. The songs it generates are just 30 seconds longsmall musical clips that you can share. How to create music in Gemini Let’s tell you the two methods you have to create music using Gemini. One of them is a method with which the AI tries to help you step by step to configure your musical style, so that it is faster, and the other is just invoking the creator with a prompt Make music with Gemini from its tools The first method is choose the option Create music from the Chrome tools menu. Simply click on tools and choose the option Create music. The option may also appear in the suggestions that appear below the writing field when you start a new chat. This will take you to a screen where you will be able to choose musical style that you want to use for your song. Each of these styles or pre-generated songs to work from has a button to listen to them, and you will only have to click on the style you want to continue. Now you simply have to write a prompt describing the song what do you want to do. When you do, you’ll see Gemini start thinking and summon Lyria, and then she’ll generate a song for you that you can play and even share. You will also have the option to regenerate the result or write a new prompt in which you request the changes you want to make. In this prompt you can give all kinds of details, such as musical style, subgenre, language, rhythm, theme, and you can even add the letter or tell it only words or phrases that you want the lyrics to include. You can specify structures, music speeds, whatever you want. Create a song in Gemini with a single prompt The second method is simply directly writing a prompt with everything. Here, the only important thing is that at the prompt indicate that you want a songand then describe how you want it to be. When you do this, when processing your request Gemini will realize that you have requested music or a song, and will directly run the Lyria tool to generate it. In just a few seconds you will have your song. Then you will be able write more prompts to request changes on the created song, or directly to compose a new one. In this prompt you can give all kinds of details, such as musical style, subgenre, language, rhythm, theme, and you can even add the letter or tell it only words or phrases that you want the lyrics to include. You can specify structures, music speeds, whatever you want. In Xataka Basics | How to Improve Gemini Answers: 14 Steps to Ensure Higher Quality and Better Sources

A critical component of current chips manufacturing machines

April 20, 2025 by usatoday24

The teams of extreme ultraviolet photolithography (UVE) that manufactures the Dutch company ASML are extraordinarily sophisticated. In fact, they are those currently using TSMC, Samsung, Intel, Sy Hynix and Micron Technology for produce integrated avant -garde circuits. They are so complex that during the first phases of their design in the early 90s of the last century, ASML engineers They believed it was impossible. However, everything changed in 1997. That year Jos Benschop, the leader of the research department, reassess whether UNVE technology was a viable option. After the first tests he realized that The German company Zeiss He was able to develop extraordinarily sophisticated mirrors that would be necessary to transport ultraviolet light. And he was not wrong. That was the real starting point of technology that has made it possible for our mobile phones and computers to have such advanced chips. Zeiss’s feat arrived in the 90s One of the most complex elements of UVE lithography machines is The ultraviolet light source. The company of American origin Cymer, although since 2013 it is not an independent company. That year ASML executives decided to buy it to accelerate the development of the technologies involved in UVE lithography. An interesting note: the ultraviolet light is responsible for transporting the geometric pattern described by the mask so that it can be transferred with a lot of precision to the surface of the silicon wafer. Understanding what is the mask is simple: it is nothing other than a physical template that contains the design of the integrated circuit that is necessary to transfer to the Silicon wafer. In any case, there is another component without whose intervention It is not possible to carry out this crucial task. Other components, in plural, in reality, although all of them are of the same type. It is precisely the mirrors that Jos Benschop suspected in 1997 that Zeiss could produce. The light of 11.4 nm was discarded because it forced to use beryllium in the mirrors and is a toxic chemical element The role of the optical elements of this company in these lithography equipment is crucial. And it is because they are responsible for moving the UVE light with a wavelength of 13.5 nm from the source that is responsible for its emission to the mask contained in the geometric pattern that is necessary to translate into the silicon wafer. If the mirrors involved in the propagation of the UVE light are not manufactured with enormous precision the geometric pattern defined by the mask will be altered, and the chips will be damaged. Interestingly, the choice of the wavelength of the UVE light used by these machines was a very delicate decision. Initially the engineers involved in their tuning had four possible options: 13.5 nm, 11.4 nm, 6.6 nm and 4.8 nm. These last two wavelengths were finally ruled out due to the limitations they imposed Organic photorestoning materials. The light of 11.4 Nm was also discarded because it forced to use beryllium in the mirrors, and is a toxic chemical element. The wavelength of 13.5 Nm required to introduce molybdenum and silicon mirrors, but these elements do not pose any problem. This is the reason why UVE machines work with this light. In any case, this data clearly reflects the extraordinary level of precision with which it is necessary to manufacture the mirrors: Zeiss uses argon ions and other elements to polish layer per layer at the atomic level the mirrors, and then identifies and corrects the defects using a subnustric analysis technique. This last tool is capable of detecting defects with a lower precision than a nanometer (less than a millmillonieth part of a meter). * Some price may have changed from the last review Image | Zeiss BIBLIOGRAPHY | ‘Focus: The Asml Way’by Marc Hijink More information | Zeiss | Asianometry In Xataka | 2024 has been a year full of uncertainty for chip designers. So much that the market has changed leader

The F-35 and the US ballistic missiles need the key component of a magnet. The problem is that it was “Made in China”

April 16, 2025 by usatoday24

Finally, China carried out what the global industry feared: blocking the export of rare earths more valuable. In this way, without more, it sounds tremendous, although surely many will wonder how far the scope of the veto really comes, or which supply chain will be affected in the short term with Beijing’s decision. There are many sectors against the strings, but there is an especially delicate one for Washington: Defense. If everything remains the same, you have a few months left for your F-35 or ballistic missiles to have a serious problem. The Achilles heel. I told it The New York Times A few hours ago. China’s decision to impose restrictions on the export of critical minerals and, especially, of certain rare earth magnets, represents a direct warning to the national security of the United States, whose military capacities They depend largely of these resources. Which is it? We talk about Combat fighters of the Air Force, like F-35of guided ballistic missiles of the army or electric drones of the Marines, where these magnets (made with elements such as neodymium, disposium or ititrium) are essential for the operation of motors, guidance mechanisms or emergency systems. If, for example, a ballistic missile does not include the component of these magnets, it would be impossible for their goal to reach. The background problem. That 90 % of these components are produces in Chinaand six of the key metals that compose them are only refined there, which gives Beijing a powerful pressure tool. This maneuver, considered a “warning shot” by An official From the Air Force, it could easily climb towards fees, tariffs or even a total prohibition, generating an immediate impact on the costs and availability of American military technologies. A vulnerable chain. It We have counted other times. Rare earth (a set of 17 elements) is not that they are scarce in the strict sense, but its processing is expensive (and polluting), which is why China managed to dominate both its extraction and the associated refining and manufacturing. This supremacy has allowed him control much of the final cost of the modern American weapons, including those poachers, submarines, war ships, tanks, missiles and laser systems. To get an idea, only one F-35 contains around 400 kg of rare earth materialswhile some submarines They exceed 4,000 kg. Although the American defense industry and the pentagon have accumulated strategic reserves of these elements, analysts warn that these collections would barely reach to cover a few months of production and maintenance, not even years. From there, as we recently counted, that Washington has noticed the Pacific fund. Future warnings. Actually, the United States already knew about this unit and what could happen for a few years. It happened with an emblematic case, the call “F-35 “magnet debacle”when in 2022 the Department of Defense temporarily suspended the delivery of these aircraft after discovering that a component contained a Alloy manufactured in Chinacontravening defense acquisition standards. Although at that time it was considered that the material did not represent a direct threat, the incident highlighted the depth of the US dependence. Now, with the obligation that Chinese exporters Request special permits Before sending rare earth to the United States, experts anticipate a price increase that will affect the entire industrial defense base. Yes, the MINTAIN PASS MINA In California it has resumed operations, but its production is far from competing with Chinese capacity. Historical precedents. Looking back, history offers examples of how the United States must have adapted to interruptions of the supply of strategic materials in times of war. For example, now It happened with the bauxite During World War II, when Germany sank allied charges that transported it from Surinam. So Washington turned to Domestic reserves in Arkansas to guarantee the production of airplanes. Today, The Times told that there are already voices from the sector, such as American Enterprise Institutewhich insist that current reserves are not enough to sustain the military-industrial complex in the face of a long interruption of the Chinese supply. Despite the initiatives of Trump and Biden governments to Reactivate national production Of critical minerals, the industry remains highly vulnerable to Beijing’s decisions. A critical dilemma. No doubt, there is a much broader background with what happened in the commercial war. Chinese control over rare earth supply not only implies logistic or economic vulnerability: it represents A geostrategic challenge First order for the technological supremacy of which the United States has always presumed in the military. The recent Chinese measure does not close trade routes completely, but it makes it clear that Beijin possesses A pressure lever Formidable about the American defense industry. Faced with this, analysts agree that Washington must accelerate efforts to diversify their sources of supply, recover internal industrial capabilities and ensure the resilience of a supply chain that supports a good part of its global power. Otherwise, the next crisis may not limit yourself to that “warning shot”, but to become a direct blow to the technological backbone of the National Defense. Image | Jasper Nance In Xataka | The United States imagined that China would veto its export of rare earths. Has a plan B: The Pacific Fund In Xataka | China has done what the global industry feared: block the export of the most valuable rare earths

The tariff war will shoot the price of a component that nobody speaks: the SSD units

April 11, 2025 by usatoday24

The tariff war that has triggered the entire planet The US government led by Donald Trump is wreaking havoc in the markets. Consumers are already noticing Price increase Of many products, and presumably in the short term we will perceive it in many more. There is no doubt that the world is entering In an unexplored terrain. If we stick to technology, much is being talked about the impact of tariffs on chips for applications of artificial intelligence (AI), CPU and other components, but storage solutions have gone unnoticed. Until now. And it is that US tariff policy will cause with high probability a very important increase in the price of mechanical hard discs and solid state storage units. Mechanical hard drives can be worse stopped than SSD units Seagate, Toshiba and Western Digital are the main manufacturers of mechanical hard drives. The supply chains of these three companies are very complex because the components they use to assemble their units come from a very wide range of countries. And, to anyone’s surprise, many of these nations are among those subject to The highest US tariffs. In principle the most disadvantaged company at the current situation is Seagate. As we have told you, the US administration has increased tariffs for products from China up to 145%and Seagate produces a good part of his porpholio in the country led by Xi Jinping. In current circumstances the best option for these companies is Move your production to the USeither one of the countries that are receiving a slightly friendlier treatment from the Government of Donald Trump. The manufacturers of solid state units have an advantage that the mechanical hard drives companies do not count However, for mechanical hard drives manufacturers it is not easy to move from one country to another. And it is not because these devices are assembled in clean rooms similar to Those used to manufacture semiconductors with the purpose of ensuring that dust particles do not spoil them. The panorama faced by the producers of solid state storage units is not very different. Samsung, Micron or Kioxia supply chains, among other companies that manufacture NAND 3D memory chips or SSD units, are as complex as those of companies that produce mechanical hard drives. However, manufacturers of solid state units They have an advantage With which the mechanical hard drives companies do not count: the assembly of the SSD does not have to be carried out in a clean room. In practice it is relatively simple to transfer the production of SSD from China or Vietnam to Mexico, Canada or the US. Whatever the price of storage units, whether they are going to increase perceptibly over the next weeks. Only a return to the prior market to tariffs could avoid it, and right now this possibility is remote. More information | Blocks & Files In Xataka | China responds again to US tariffs and rises to 125%: from here it would be a “joke” to keep climbing

135,000 years ago, humans had developed a key component of universal culture: language

March 22, 2025 by usatoday24

A way of thinking about thousands of languages spoken by humanity is visualizing them as branches of a tree, thus drawing The evolution of these languages over time. If we move forward in time, we will see the diversification of some languages and the death of others. If we invest the time needle we can see the branch or the common trunk that joins some languages with others. For example, if we draw the history of Galician and Romanian, we will see in Latin the common origin of these languages spoken in remote areas of Europe. We can do the same exercise looking for the common trunk between Latin and the Swedish. For this we would have to go to prehistoric times, to a common trunk we call protoindoeuropeo And what would have been spoken Around 5,000 years. However, this does not serve to unite all the languages spoken by humanity in the same tree. We do not know of a link that one languages native to the Americas, the languages of Asia and Oceania or the African languages with the protoindeuropean. We do not even need to leave Europe to find languages without known relationship: we can draw the common origin of the Finn and Hungarian, but we cannot unite these languages to the Indo -European trunk. That leaves us with two possibilities. The first is that perhaps humans began to speak time after beginning the migratory movements that would lead us to adapt to life in various territories, which would imply that several native languages arose independently. That is, there are several independent trees. The second indicates that this common trunk exists, but changes in languages and the absence of written testimony and time have erased all trace of this native language in the known, alive or dead languages. All languages have a common trunk, but perhaps we never find out their characteristics. The question of the original language can be presented as the problem of the egg and the chicken: what happened first, the appearance of speech or geographical disintegration of the human species? The interconnection between language and expansion of humanity is not mere curiosity because answering a question can help us Date more accurately Two of the key events in human evolution. A recent study He analyzed the issue through a review of scientific literature published in the last 18 years. The work examined 15 genetic studies that through different methodologies They tried to answer the question of when the populations of H. sapiensThey began to break down and lose contact with each other. The 15 works included three based on the chromosome information and, the patrilinerally inherited chromosome; Three focused on mitochondrial DNA, inherited matrilinerally; and the rest studied the set of human chromosomes. The team made a meta -analysis, a quantitative study based on the results compiled in the compiled works, to obtain a new estimate of the last era in which in which All humanity shared spaces In the same region. The estimate indicated that this happened about 135,000 years ago. The team concludes from this data that human language had to have an origin prior to this original diaspora. They start from the idea that, if language had not existed in this origin, we should have found any human society without language or, at least, with a radically different communicative form from what we know as speaks. The details of the study were Published in an article In the magazineFrontiers in Psychology. An evolution in several phases But what exactly is speech? According to Explain the team itselfprevious studies had already pointed out that Other hominid speciesprevious to sapiens They had the ability to speak. The nuance is that this does not guarantee the existence of a language, however simple it is. The issue for the team is not when humans, H. sapiens Or other species, they began to emit sounds, but when they began to develop the language “as we know it”, that is, “combining vocabulary and grammar in a system”, a system capable of generating an indefinite amount of expressions based on their own rules. “Human language is quantitatively different because there are two things, words and syntax, which work at the same time to create this Very complex system”, explained in a press release Shigeru Miyagawa, study co -author. “No other animal has a corresponding structure in its communication system. And that gives us the ability to generate very sophisticated thoughts and communicate them with others.” Miyagawa and his team also refer to the archaeological record to support their conclusions. As they explain, the archaeological record that has left us evidence of the existence of the type of complex thought that supports the language, evidence that date back 100,000 years ago in time. The team refers to this to artifacts that denote a “symbolic activity”, such as objects in objects or the decorative use of the ocher, a pigment. We have known for a long time that H. sapiens It has not been the only human species capable of reaching these levels of abstraction. It is perhaps that is why The debate To what extent species like Neanderthals H. Neanderthalensis They could have developed speech or even language Be far from setting up. In your articleThe team indicates that, although the “complex behaviors” such as burials and body decoration They can also be associated with these species, ours would have been the only one to have systematized them throughout the population. In Xataka | We just found the lost link of human evolution: the first bone toolbox Image | Pxhere / Chivi1085

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