Perplexity is going to launch its own browser. It is one more proof that traditional browsers fall short in the AI ​​era

Perplexity He has announced Cometa browser specifically designed for the AI ​​era. It is part of something else: of the trend in which several technology seek to reimagine how we interact with the web. Why is it important. The next wave of A -centered browsers reveals an uncomfortable truth: traditional browsers are not optimized for a world in which AI agents will act as intermediaries between information and us. Chrome, Safari, Edge or Firefox can improve whatever they want in these capabilities, but IA deserves a creation from scratch. The Browser Company understood and paralyzed the development of ARC to create something new: day. The context. Perpleplexity has opened its waiting list for Comet, its next browser that promises to “reinvent” our way of accessing the web. This movement comes just weeks after OpenAi will present its operator agentand in the middle of Rumors about a possible OpenAi’s own browser. Current browsers were designed for humans who use keyboards and mice, not for ia agents who need to interact with the website of radically different shapes. Yes, but. The first generation of AI agents as Openai Operator uses chrome modified versions to complete tasks, offering an almost theatrical show: we see a bot by moving a cursor and writing how a human would do. It is effective, but also inefficient. Chrome use as a base poses another problem: what will happen when Google completely integrates Gemini In your browser? Rivals such as Openai and Perplexity will be vulnerable to Alphabet. New era. The race to create the final browser for the AI ​​era remembers the Navigators War of the 90s, when Netscape and Microsoft struggled to dominate Internet access. That conflict initially won Microsoft with Internet Explorer, but Google Chrome, which did not even exist then, ended up dominating the market years later. The lesson is clear: the winner of this new battle can be a company that still does not have a browser. Or that it has not even been founded yet. Several actors are already on stage: Perplexity with Comet, the aforementioned The Browser Company with Dia, and rumors on similar OpenAi projects. The integration of AI models such as Claude, Gemini and GPT directly in the navigation experience will be key. Between the lines. True innovation does not consist of adding functions from AI to existing browsers, but completely reimagining the navigator concept. A browser designed for the AI ​​era should allow both traditional human use and the efficient functioning of autonomous agents, perhaps with different ways according to who is “behind the wheel.” The browsers Ai-first They will probably dispense with interface elements designed for humans when they operate in automatic mode, using more efficient APIS and communication channels to interact with the web. A good simile is that of the autonomous car: if it is able to drive on its own, it makes no sense that it makes a steering wheel, pedals and five seats looking forward: you can and must reimagine the cabin completely. Deepen. For companies such as Perplexity, launching its own browser not only involves diversifying its product offer, but also ensuring their independence from the platforms controlled by their competitors. Same incentives that OpenAI has to launch its own proposal. The browser has historically been the entrance door to the Internet, and whoever controls this door will have a disproportionate influence on our digital experience. Google knows it well: Chrome has provided you a huge strategic advantage. We are witnessing the birth of a new category of software that could transform our relationship with the Internet as much as the original browsers did. The question is not whether browsers Ai-first They will replace the traditional ones, but when they will do it and who will lead this transformation. Openai looks like the great threat to him status quo from Google. And there will be more. Outstanding image | Perplexity, Xataka with mockuuups studio In Xataka | Mozilla’s long crisis: an eternal users and a Google dependency that is still majority

launch a super hubble dedicated to looking for extraterrestrial life

Last summer, NASA opened a new office at the Goddard Space Flight Center dedicated exclusively to design the most ambitious telescope in history. The habitable Worlds Observatory. With an investment of 17.5 million dollars only to explore the necessary technologies to materialize it, the HWO is described as a super hubblea new generation space telescope designed to look for extraterrestrial life on other planets. And we are not talking about planets of the Solar System. This observatory of habitable worlds will be dedicated to looking for biofirms on extra -land planets similar to the earth, the exoplanets that are discovered at a habitable distance of its star. A huge space telescope. If there is a clear thing is that The HWO will have imposing dimensions. NASA is considering mirrors that could measure between 4 and 15 meters in diameter. A savage compared to 2.4 meters of Hubble and 6.5 meters from James Webb. A greater magnitude would increase its ability to capture light and details of the exoplanets, but it would also complicate their deployment, taking into account that, like the webb, it will be located 1.5 million kilometers from the earth, in the second point of equilibrium Lagrange gravitational. Starship, heats you. Bringing such a large telescope to L2 will necessarily require any of the most powerful rockets in the world. Taking into account the SLS cancellation rumorsThere are two options left: New Glenn: The new Blue Origin rocket has a 7 -meter wide cofa, much larger than the standard of 5.4. I could launch the HWO if NASA opted for a compact version of the telescope Starship: The highest and most powerful rocket in the world has a 9 -meter load bay. By the time the HWO is ready, Spacex will have the completely operational ship, even with the ability to refuel in orbit to compensate for the enormous use of propellants in takeoff If the HWO ends up being larger than the James Webb space telescope (which was launched folded in the European rocket Ariane 5), Then Starship will be virtually the best option for deployment. What can we expect from HWO. Among the instruments planned for the telescope, there will be a very high sensitivity coronographer. It will allow to block the light of the stars to focus on the planets that orbit them. In addition, it will integrate high -resolution cameras, an advanced spectroscope and a fourth instrument yet to be defined. Unlike the Webb, which focuses on infrared, the HWO will operate on the visible spectrum and cover some ultraviolet and infrared bands, hence it is seen as the spiritual successor of the Hubble telescope. When will it be ready. According to the most optimistic calculations, around 2034. But taking into account that manufacturing its mirrors will require a precision at the scale of itchometers, we can expect a slow and complex process that perhaps approaches the release date to 2040. However, the lessons learned from James Webb (which cost 10,000 million dollars and launched after numerous delays) could help reduce cost overruns and postponements of this type of scientific missions. The HWO is not, in fact, a project that just put on the table. It arises from the convergence of previous initiatives such as Habex and Luvoir, and drinks from years of experience in previous missions. Image | NASA-GODDARD In Xataka | NASA has such a simple explanation that it scares about our inability to find extraterrestrial signs

Putin has ordered to launch a Russian version of Eurovision. The last time the nation voted on lighting the light of the living room

In geopolitics, very few things are left to chance, much less if what it is about is to extol the national values. Let’s put as an example Europe and “your” Eurovisionthat strange mixture of cultural exaltation of the peoples of the continent through music, a formula Martian that continues to awaken passions and quite the opposite for decades. In fact, even Russia has signed up for the formula. It is called interview, and in reality its history is older. Relive Russian music. As we said, Vladimir Putin has ordered the return of the Musical Interview contestthe ancient Soviet response to Eurovision, After the exclusion of the nation of the European contest in 2022 Due to the invasion of Ukraine. The event, which will apparently will be held in Moscow this fall, seeks to promote cultural and humanitarian cooperation among the allied countries of Russia, with the participation of nations such as Brazil, China, India and Cuba. The origin of interview. Released in 1977 in the middle of the Cold War, Interview It developed as A platform to promote cultural unity within the communist bloc and compete with the popularity that Eurovision already had then. It was also sought to show aval after Stalin’s death. However, if the event is remembered for something, it was for an unusual event. A peculiar vote. The lack of phones in Soviet homes forced The implementation of an unprecedented voting method: The spectators had to light the light of their house if they liked a song, or remain dark if not, allowing the electric company to register the consumption peaks and determine the winner. The success of the program resulted in surreal situations, with much of the nation in the dark at times, or totally illuminated. During its four editions, The contest managed to attract non -European countries like Cuba and Mongolia (or Finland, who was the only country he can say with “pride” that he has participated in the fever Kitsch In both blocks), standing out as a propaganda event that sought to project an image of diversity within the socialist block. End to the first stage of interview. The sunset came as the Soviet Union began to weaken at the beginning of the 80s. The contest was canceled in 1981 And since 1984 it would be Polish television TVP that resumed the organization of the festival With the old name of Sopot. In 2009, Putin proposed to restart interviewthis time between Russia, China and the countries of Central Asia, mostly members of the Shanghai cooperation organization, although it did not crystallize. Eurovision and rupture with Russia. From his first participation in Eurovision in 1994, Russia became one of the most competitive nations of the contest, although achieving its only victory in 2008 with Dima Bilan. However, Kremlin’s rejection of the evolution of the festival, where messages of diversity and visibility LGBTQ+ have won prominence, led to great tensions. Conchita Wursst’s victory in 2014 marked a breakdown: while Europe celebrated its inclusion message, In Russia the reaction was outragedwith Putin and his allies condemning the “moral degeneration” of the contest. As we said, the invasion of Ukraine in 2022 sealed the definitive exclusion of Russia, which has now promoted the search for its own alternative. The “new” interview. The Guardian told this week That unlike the current Eurovision, which celebrates diversity and inclusion, this “remake” interview will adopt a conservative approach. Planning documents have revealed that Artists must respect “traditional spiritual and family values” and avoid any political content or “humiliate the honor and dignity of society.” In fact, Russian officials have affirmed that the contest will serve to promote “real music”, as opposed to what they consider “false” Western influences. International support and doubts. Apparently, Putin has discussed the initiative with Xi Jinping, receiving the support of Chinawhich suggests that the program could become an emblematic event for the geopolitical alliances of Russia. That said, doubts persist about its success, since Moscow has failed in previous initiatives to replace Western events, Like friendship gameswhich sought to rival the Olympic Games. In a world where entertainment is a weapon of mass influence, Putin’s commitment to a festival with its own seal is a declaration of intentions: Russia not only wants to challenge the West in the military and geopolitical field, but also in the cultural. That Eurovision is prepared. Image | Flowcomm, Serge Serebro In Xataka | Film rooms are becoming “show rooms” of all kinds. The best example: Eurovision In Xataka | China is filling with Russia products. The problem is that many of these products come from China itself

NASA is about to launch two rockets toward the auroras. The objective: understand their hypnotic movements

The auroras have fascinated those who have observed them for millennia, but they continue to hold all kinds of mysteries. despite current sensors. In order to better understand your blinks and pulses, NASA will fly directly to them from the region of the United States where they appear most frequently. Meanwhile, in Alaska. Although almost all of America’s space activity occurs in warm Florida, NASA’s Goddard Space Flight Center has everything ready to launch a sounding rocket from Alaska. Delayed on numerous occasions due to bad weather (today they expect snowfall and tomorrow, minimum temperatures of -28 ºC), the launch is scheduled for this week from Poker Flat Research Camp from Fairbanks. A flight to the auroras. The mission is called Ground Imaging to Rocket investigation of Auroral Fast Features (whose acronym is “GIRAFF”but I don’t know who they’re trying to fool, we all know they put the acronym first). The objective is to fly, with separate sounding rockets, to two subtypes of northern lights: Fast-pulsing aurorae, which flicker in a rhythmic pattern of pulsations every second, are related to a type of electromagnetic waves in the magnetosphere called Alfvén waves. Flickering auroras, whose variability is slower and more irregular, and are characterized by flickers in the sky that appear to move or shift according to the flow of charged particles in the magnetosphere Aboard a modified missile. For this mission, NASA will use Black Brant XI sounding rocketswhose first stage is derived from the US Talos naval missile. With three stages of solid fuel, the small rocket is capable of launching a payload of up to 600 kg to a height of 250 kilometers. The GIRAFF mission rockets are equipped with instruments to measure the processes responsible for creating the optical variations in auroras, hypnotic movements observable from Earth that occur at relatively high frequencies of up to 15 Hz or more. The GIRAFF mission. NASA researchers want to understand why some auroras flicker, others pulse, and others appear to have holes. This research focuses on two specific energy coupling mechanisms with such saccharine names as low-altitude electromagnetic ion cyclotron wave-particle interactions and chorus wave modulation in the equatorial magnetosphere. To better understand the mechanisms of these interactions, what better than to fly directly into a flickering aurora and a fast pulsating aurora with two identical rockets? A second mission will launch two more rockets into the dark spots or “holes” of the auroras to better study this other phenomenon. Images | NASA/Lee Wingfield/Sebastian Saarloos In Xataka | This is what the Northern Lights look like from space

Samsung confirms the launch of its first triple folding mobile

The new Galaxy S25, S25 Plus and Galaxy S25 Ultra were the clear protagonists of the Unpacked of Samsung held on January 22, but during the presentation event, the company announced something really important that has gone very unnoticed among attendees; the launch of its first triple folding smartphone. As the portal has revealed SamMobileduring the presentation event, the company took time to talk about their plans for mixed reality (Xr) products and technologiesamong which a visor similar to the Apple Vision Pro developed jointly with Qualcomm or smart glasses very similar to Meta’s Ray-Ban stood out. At that time, Samsung displayed a timeline on the screen reflecting the launch of these products. In this, its “book type” folding, the Galazy Z Fold, was also shown, as well as the foldable with trip screenyou. The drawing of this device is right in front of the mixed reality viewer that it plans to launch with Qualcomm, suggesting that the company could announce it during the third quarter of this year. What will Samsung’s triple folding be like? At the moment, details about Samsung’s triple folding smartphone are unknown. The device is expected to be larger than the Galazy Z Fold, as it would have a 9.9 or 10 inch screen when fully deployed. That is, it would go from being a smartphone to practically a tablet. Samsung’s triple folding is very reminiscent of the Huawei Mate XT Ultimate Designa triple folding announced a few months ago. This device has an extendable screen in three parts that reaches a size of 10 inches. It is also possible to choose between different folds. Users can choose to use an external screen larger than 6 inches, as if it were a traditional smartphone. Or, andxextend a single part to have a “book type” folding. If you prefer, it is also possible to extend the terminal once again to use a tablet mode with a fuller screen. We must keep in mind, however, that we are talking about a completely new format, so it is likely that, if it finally goes on sale, it will come out in limited units and at a somewhat higher price than usual.

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