world

Reddit wants to be a search engine driven by AI. It has all the meaning of the world

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Reddit has released its last figures, closing The most profitable quarter in its history with income that has grown by 78% year -on -year up to 500 million dollars. But beyond the figures, the platform has also shown interest in turning its business with an idea that could well function as an alternative to a google focused on the search for personal experiences. And Steve Huffman, CEO of the company, wants to convert Reddit in a search engine reference. The commitment to the human in the era of AI. While the rest of the Internet is filled with artificially generated content, Reddit has done exactly the opposite. His CEO, Steve Huffman, summarize it Perfectly: “AI does not invent knowledge, learn from us, from real people sharing real perspectives.” And for many users, Reddit has become a kind of refuge of those who seek human experiences and opinions. Numbers that show it. Reddit’s native search already has 70 million unique weekly users, while Reddit Answersits search tool with the launched in December, has gone from 1 million to 6 million weekly users in just a few months. Its proposal integrates generative artificial intelligence to navigate among the experiences, advice and tutorials that the portal houses, an alternative that at the moment seems to be convinced to users. Google: “blah blah bla reddit”. All We have ever done it: Write our consultation on Google followed by the word “Reddit”. And it is that over the years we have seen how Google has become a space loaded with content generated with AI, sponsored articles, and, ultimately, results that do not effectively solve the user’s consultation. With The summaries generated by Google More of the same. Many users value the experiences of other users, and that is why the fact of finding a solution to a technical problem from Reddit is so effective. And there will always be someone who happened to you. An integrated search engine. Reddit is not formed to be the final destination of Google searches. Huffman wants That users think directly on Reddit as a search engine. The plan is to integrate Reddit Answers with the traditional search for the platform and convert the search into a central feature. “We are going to unify the search experience and we will put it on the front line of the application,” explains the CEO. Reddit’s transformation. The platform has seen how traffic from Google “varies week by week” and Huffman Recognize which was “an obstacle” during the last quarter. With Google more and more determined to give direct answers with AI instead of links, Reddit needs to ensure its future reducing that dependence. Paradoxically, while signing Millionaire agreements To license your data to Google and Openai, you are building your own competitor. And now what. Reddit is already 20 years old, but his IPOUBO In 2024 he has given him a second youth. The platform has shown that it can monetize both its traditional advertising business (which is 93% of its income) and its human data treasure. And in the future in which it seems that the artificial on the Internet will predominate, to have a portal where ‘the authentic and the human is a very lucrative business. Cover image | Reddit In Xataka | In 2011 someone published in Reddit “A858”. Fourteen years and thousands of messages later, the mystery is still disound

For some reason, evolution does not stop creating antiques. 12 times different around the world has emerged

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Like the Chavo del Ocho when he did for the umpteenth time the joke to continue criticizing Professor Jirafales once the others had silenced, nature can have somewhat repetitive scripts. The point is that they work. Trend to eat ants and termites. It doesn’t matter if we are in America, Africa or Asia. Again and again, throughout the history of the earth, different mammalian lineages have reached the same evolutionary conclusion, developing a similar body plan to exploit one of the most abundant banquets on the planet. A recent study Posted in Evolution magazine It reveals that the specialization in eating ants and termites (a feature known as Mirmecophage) has emerged independently at least 12 times different since the extinction of dinosaurs 66 million years ago. Convergent evolution. When we think of an anthill, the iconic elongated snout animal of the Americas comes to mind. But the anthill is not alone. Pangolines and Aardvarks, who inhabit Africa and Asia, are distant relatives who have developed a surprisingly similar tools kit. Adaptations include long and sticky tongues, a reduced or non -existent teeth and powerful front legs armed with claws to dig in insect nests. This phenomenon, in which unrelated species They develop similar features To adapt to similar conditions, it is known as convergent evolution. The same strange design. “The specializations associated with Mirmecophage are among the strangest and most fascinating mammals,” says Laura Wilson, an evolutionary biologist, In Science magazine. “This study illuminates our understanding when, and how many times, these fascinating characteristics evolved and under what conditions.” To reach these conclusions, the also biologist Thomas Vida and his team collected and analyzed data on the diet of almost 4,100 species of mammals, mapping their eating habits in the great evolutionary tree. The resulting model left no doubt: the evolution has taken the path of mirmecophagy over and over again, and has done so in the three large branches of mammals, including marsupials and monretrems, which put eggs. The postdinosaurs world. There are several crustaceans that have evolved towards a body shape similar to that of a crab. This phenomenon has occurred at least five times, but over several hundred million years. Mirmecophagous mammals, on the other hand, have done it 12 times in just 66 million years. “For some reason, things continue to evolve until they become hormigueros,” says the author of the study. Why this rise of ants dining rooms just after the disappearance of dinosaurs? The answer, according to researchers, is in the history of social insects. After the great extinction of the Cretaceous-Paleogen, the ants and the termites experienced a demographic explosion. His presence in the fossil registry shot, and his biomass became an abundant ecological resource. A road without return. The study also reveals another fascinating fact: once a mammalian lineage specializes in eating ants and termites, it seems that there is no turning back. The researchers only found a reversal case: the musarañas elephant of short ears. Their ancestors were probably fed on ants and termites more than 13 million years ago, but today, these southern Africa creatures have a mixed diet that includes other insects and plant matter. This evolutionary dead end is probably due to the stability and abundance of the food source, or the difficulty of recovering the features of a generalist once the body has adapted to such a specific diet. The story, therefore, tells us that while there are ants and termites in abundance, the evolution will continue to threaten more mammals into relentless devouring machines of colonies. Image | Claudio Olivares Medina (CC BY-DC -nd 2.0) In Xataka | “This is not a penguin.”

For some reason, evolution does not stop creating antiques. 12 times different around the world has emerged

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Like the Chavo del Ocho when he did for the umpteenth time the joke to continue criticizing Professor Jirafales once the others had silenced, nature can have somewhat repetitive scripts. The point is that they work. Trend to eat ants and termites. It doesn’t matter if we are in America, Africa or Asia. Again and again, throughout the history of the earth, different mammalian lineages have reached the same evolutionary conclusion, developing a similar body plan to exploit one of the most abundant banquets on the planet. A recent study Posted in Evolution magazine It reveals that the specialization in eating ants and termites (a feature known as Mirmecophage) has emerged independently at least 12 times different since the extinction of dinosaurs 66 million years ago. Convergent evolution. When we think of an anthill, the iconic elongated snout animal of the Americas comes to mind. But the anthill is not alone. Pangolines and Aardvarks, who inhabit Africa and Asia, are distant relatives who have developed a surprisingly similar tools kit. Adaptations include long and sticky tongues, a reduced or non -existent teeth and powerful front legs armed with claws to dig in insect nests. This phenomenon, in which unrelated species They develop similar features To adapt to similar conditions, it is known as convergent evolution. The same strange design. “The specializations associated with Mirmecophage are among the strangest and most fascinating mammals,” says Laura Wilson, an evolutionary biologist, In Science magazine. “This study illuminates our understanding when, and how many times, these fascinating characteristics evolved and under what conditions.” To reach these conclusions, the also biologist Thomas Vida and his team collected and analyzed data on the diet of almost 4,100 species of mammals, mapping their eating habits in the great evolutionary tree. The resulting model left no doubt: the evolution has taken the path of mirmecophagy over and over again, and has done so in the three large branches of mammals, including marsupials and monretrems, which put eggs. The postdinosaurs world. There are several crustaceans that have evolved towards a body shape similar to that of a crab. This phenomenon has occurred at least five times, but over several hundred million years. Mirmecophagous mammals, on the other hand, have done it 12 times in just 66 million years. “For some reason, things continue to evolve until they become hormigueros,” says the author of the study. Why this rise of ants dining rooms just after the disappearance of dinosaurs? The answer, according to researchers, is in the history of social insects. After the great extinction of the Cretaceous-Paleogen, the ants and the termites experienced a demographic explosion. His presence in the fossil registry shot, and his biomass became an abundant ecological resource. A road without return. The study also reveals another fascinating fact: once a mammalian lineage specializes in eating ants and termites, it seems that there is no turning back. The researchers only found a reversal case: the musarañas elephant of short ears. Their ancestors were probably fed on ants and termites more than 13 million years ago, but today, these southern Africa creatures have a mixed diet that includes other insects and plant matter. This evolutionary dead end is probably due to the stability and abundance of the food source, or the difficulty of recovering the features of a generalist once the body has adapted to such a specific diet. The story, therefore, tells us that while there are ants and termites in abundance, the evolution will continue to threaten more mammals into relentless devouring machines of colonies. Image | Claudio Olivares Medina (CC BY-DC -nd 2.0) In Xataka | “This is not a penguin.”

“I have created more billionaires in my management team than any other CEO in the world”

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Jensen Huang is In the epicenter of one of the industries with the greatest Growth potential in which some are managed dizzy investment figures. That flow of money, also permeates higher wages, especially in those strategic positions such as It has shown well Mark Zuckerberg with his last rounds of signing of talent. Within the framework of a round of interviews with AI as a central axis, the CEO of Nvidia has presumed how well paid its closest collaborators. So Huang does not fear that his competition comes to steal his best talent. “They are very good. You don’t have to feel sorry for anyone in my management team,” Huang said. The Nvidia billionaire club. In a thematic days about organized AI by all-in podcastJensen Huang answered a question of moderators about the recent signings and millionaire hiring between AI specialists: “I have created more billionaires in my management team than any other executive director of the world.” Under the stock market results From the company, this statement is absolutely true since a good part of the remuneration of Nvidia’s responsibility positions have a package of actions linked to their position, and the rest of the company’s employees can take advantage of the Share purchase plan for employees (ESPP for the acronym in English of Employee Stock Purchase Plan). Through these plans, much of its template has become a millionaire. Working in the most profitable company has advantages. The price of Nvidia’s shares have not stopped growing in recent years, so any employee who had invested a minimum initial capital, would have increased substantially. According to published data by Fortunesince 2019, the company has increased 3,776% in the price of its shares, with a 170% rise in the last year. With a heritage valued at about 151,000 million dollars, Huang has made Nvid Become Millionaires. Small and well paid teams. Nvidia is one of the companies with Greater profitability by employee. That is, it is able to generate huge benefits with a relatively reduced template. Huang ensures that this is the formula for success in AI investigation. “Some 150 researchers in AI, with sufficient financing, can probably create an OpenAi. There is something elegant in small teams,” said the CEO of Nvidia. Huang said that this approach not only maximizes the performance of the teams, but also facilitates to make its “extraordinarily rich” members if they reach the expected success, putting as an example the OpenAI researchers or to the development team of Deepseek. Nothing moves in Nvidia without knowing Huang. Another feature of Huang’s leadership is that CEO knows everything that happens in your company thanks to a peculiar system Email -based that allows him to be aware of what he does or worries to the last employee of the company. This proximity allows Huang to affirm that it personally supervises “the compensation of all employees until today … and always increases the company’s expense on operational expenses.” According to Huang, there is a reason for weight to take care of your employees, “if you take care of people, everything else takes care of themselves.” The CEO has declared a joke: “Yes, I carry Stock Options In the pocket right now. “ Nvidia’s “gold wives”. However, these economic incentives of Nvidia are associated with a Extreme labor demandwhich implies eternal days seven days a week. Despite this intensity, Nvidia has registered a personnel rotation index below the average of its peers. According to his 2024 sustainability reportin that year it was only 2.7%, compared to the 17.7% that the semiconductor industry records on average. Bloomberg defined This phenomenon has been described as “gold wives” for those employees and managers who access these actions packages. In Xataka | Jensen Huang hates individual meetings with his team. There is only one exception: “If you ask me, I will leave everything” Image |Nvidia

China is building the largest telescope in the world. The question is why he is doing it in secret

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In the select club of first level astronomical observatories, all projects They are advertised to hype and saucer decades in advance. China instead is building a gigantic telescope of 14 and a half meters on the Tibetan plateau without having officially announced it. US suspicions. An article of Wall Street Journal He has raised the hare. A telescope of that size would not only rival the most powerful observatories in the West, but, if it was terminated in time, it would temporarily become the largest terrestrial optical telescope in the world. The question that, according to the Journal, resonates in Harvard’s halls and NASA is not whether they are building it, but why they do it stealthily. The clues that arrive from China. Robert Kirshner, Emerrito Professor of Harvard and leader of the thirty -meter telescope, The American project that Spain now wantsit has been one of the main detectives in this plot. The clues, although discreet, are overwhelming: In January, the state company Nanjing Astronomical Instruments published on social networks that it had gained a tender of 22 million dollars to build the dome of a telescope with a mirror of 14.5 meters In April, some students who visited a scientific institute mentioned in another publication that the researchers had shown them the configuration of the mirrors for a telescope of that same size An outstanding Chinese astronomer declared state media that one of its objectives was to finish “the 14.5 meter telescope” before its retirement Beijing has adopted a low profile. The anomalous thing about this case is that Chinese institutions also do not celebrate their technological sovereignty with the usual triumphalism in this type of project. China, which does not hesitate to celebrate other space milestones, here has opted for a low profile. A clear trace of tenders. Technical documents are scattered, but paint a clear image of an advanced development project. The main test is the tender of its most visible component: the dome. A public announcement of the Chinese Academy of Sciences He was looking for offers for the “Project to Acquisition of the Dome of the Optical/Infrared Telescope of 14.5 m”, with a deadline set for November 2024. On the other hand, a memorandum of China National Astronomical Observatory It justifies the purchase of infrared detectors, describing the project as “a great astronomical telescope to achieve the top of science and technology.” In parallel, published job offers For “the general purpose of the general major caliber in construction in our country.” I even looked for personnel for the system engineering file managementan unequivocal sign that the design phase had given way to the construction. Why not announce it then? Matt Mountain, president of the Aura organization, which manages the Observatorios Hubble and James Webb for NASA, raises two hypotheses. The first is military: A telescope capable of obtaining crisp images of a galaxy to millions of light years can also observe with an unprecedented resolution The spy satellites of other nations in space. The domain of heaven is not only scientific, but also strategic, as We have been seeing in the Earth’s orbit For years. The second hypothesis is a long -term play for technological leadership. Mountain describes it brilliantly: “Astronomy is the entrance drug for science, technology, engineering and mathematics.” Investing in inspiring projects such as a giant telescope is the best way to encourage a whole generation of young people to study Stem races, ensuring that China can overcome the United States in the coming decades. The biggest telescope for a while. To understand the magnitude of this project, you have to put it in context. The Hubble space telescope mirror measures 2.4 meters; The Webb, 6.5 meters. The four largest optical telescopes on Earth are around 10 meters in diameter. If China completes its 14.5 meter telescope soon, it would dwarf all existing observatories until the new generation They will see the light. Precisely these days the thirty -meter telescope (TMT) has been on everyone’s mouth (TMT) that the United States was going to build in Hawaii. After becoming one of the victims of Trump’s science cuts, the Government of Spain has offered 400 million euros To be built on the island of La Palma, in the Canary Islands. Although its final location is yet to be decided. Image | Universidad de Pekín In Xataka | For the first time we have pointed to heaven with a 3,200 megapixel camera. In just 10 hours he has done several years

A quick look at the ten best -selling car brands in the world offers a dramatic conclusion: China has already won

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17.29 million. That is the amount of electric cars and plug -in hybrids that, according to Autovista24they were sold last year. Suppose we take all those cars and reduce them to ten. What brands would be the most popular? Surely, don’t surprise us to find Tesla, Byd or BMW, but what will get attention is that of those ten cars that we have in front, six are Chinese. Of course, it has all the meaning of the world. The cast. According to the data of EV volumeslast year the electric cars represented 62.5% of the total electrified vehicles sold globally. PHEV, AKA plug -in hybrids, 37.5%. It is a sensitive change compared to the previous year, when the percentages were 69.3% and 30.7%, respectively. Why does an electric car have less autonomy than the announcing The list. The crown, of course, is for China byd with a 22.2% market share. It follows, and from afar, Tesla with 10.3%. It is the maximum exponent of the Western electric car, since BMW, Volkswagen and Mercedes-Benz just add up to 8% between the three. The rest of the brands are from China, as reflected in the graph shared by Rest of the World: Global Electric Car market share | Image: Rest of the World Normal. That China leads this ranking is completely normal, especially if we take into account that, So far this year58.1% of electric car records and 70.1% of plug -in hybrids have been in China. In the United States, which is the second country in the ranking, the figures are 9.5% and 5.2%, respectively. Spain does not appear in the electric cars ranking, but in hybrids with 1.6%. China had, and has everything necessary to eat the electric car market. Has a government that offers incentives for adoptioneconomic resources that They are invested in high -level infrastructure, competitive prices derived from the two above factors, supply chains and, something important, The production of about 80% of lithium batteries. International expansion. The most obvious success case is that of Byd, which in just a few years He has managed to overcome Tesla In sales. In China, meanwhile, Tesla is the third best selling brand with a 5.9% share. Byd dominates with a 31.4% quota followed, very far from Wuling (6%). The next natural step was, of course, expanding to the rest of the world and that happens, in the first instance, through Europe. The company’s idea is that 50% of its sales come from our market, which is why it wants to establish factories in Hungary and Türkiye. Other brands such as Omoda, Jaecoo and Mg They have also opted strong for our borders. Best -selling electric cars worldwide | Image: Highway24 The best selling is still Tesla, but … The photo changes even more if we look The best -selling electric cars listbecause on that list only one brand competes (and strong) against China: Tesla. Elon Musk’s signature stays with gold and silver thanks to his Tesla Model and and Model 3that so far this year have been the best -selling Bevs. All others are signed by Chinese brands, highlighting Byd, Geely and, curiously, Xiaomi, whose Xiaomi Su7 It has been the sixth best -selling electric car of the year. Cover image | Byd In Xataka | The 35 cheapest electric cars that can be purchased (2025)

In 1937, Amelia Earhart took off to go around the world. 88 years later, an expedition will look for it again

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All segments have outstanding figures, but few can say that they are pioneers. Amelia Earhart is one of those pioneers That, with his adventures, he contributed to the normalization of women in the air. A few years before, Amy Johnson opened its way to traveling 15,000 kilometers On an epic trip between England and Oceania, but it was Earhart who set out to be the first woman to circumnavigate the earth. On July 2, 1937, he last took off with his partner and disappeared in one of the greatest mysteries in aviation. 88 years later, there are those who do not resign and continue looking for it. And a new adventure will leave next November. Pioneer. Born in 1897, Earhart was an example of overcoming for women. It was the First woman in making two transatlantic flights: one as a passenger and another, in 1932, alone. Got Several records Distance and speed for pilot women, and not only dedicated himself to venturing in the air: he actively fought for the inclusion of women in the sector. As? Apart from with his actions in the air, he helped to found The Ninely-Ninesan association for pilot women and, in 1937, he set out to reach much further. It was one of the most ambitious circumnavigation attempts and, for the popularity of Amelia, more documented in history. Amelia with the Lockheed Electra in the background The plan. The idea was to circumnavigate the globe through the longest possible route. It was not go around the world And no, no: it had to be done for Ecuador, on a trip of about 47,000 kilometers. This would not only establish records, but would generate enormous interest for a later book. The starting point was Oakland, California, and the chosen sense was this. The University of Purdue, where it was a iconfinanced the expedition. The plane was a Lockheed Electra 10-E Modified with extra tanks for fuel and the occasional adjustment. Thus, on May 21, 1937, the trip began, and The route documented was the following: EXIT ARRIVAL May 21, 1937 Oakland Burbank, Tucson, New Orleans June 1 Miami San Juan (Puerto Rico) June 2-5 Caribbean islands / South America Venezuela, Surinam, Natal (Brazil) June 7 Native Saint-Louis (Senegal) June 10-15 Western and central Africa Dakar, Gao, Fort-Amy, Sudan June 17-28 India/Southeast Asia Karachi, Calcutta, Thailand, Singapore, Java, Darwin (Australia) June 29 Darwin LAE (New Guinea) July 2 Lae – “Keep in mind that I am very aware of the dangers. I want to do it because I want to do it. Women should try to do things like men have tried. When they fail, their failure must be just a challenge for others.” – A letter written By Amelia before the last flight Amelia route. Online online, the completed path. In suspensive lines, his last trip. In suspensive points, which should have been the final journey Mystery. When only two stages were missing to close the successful trip, Earhart and his companion, Frederick J. Noonan, took off from New Guinea to Howland Island. After that journey, only Hawland to Hawaii would remain and, finally, back to Oakland. Although much of the road had already been completed, what they had left was extremely complicated both by the route and the supply. Howland is an extremely small island, in the middle of the ocean and very close to the autonomy limit of any plane of the time. The idea was to stop, repost and continue. Between Lae and Howland there are about 4,100 kilometers and undertook the way on July 2, 1937. In their last radio communication, Earhart indicated that they were close to destination, but they could not confirm the visual of the island. And, after that moment, Earhart, Noonan and the Lockheed vanished. That last communication occurred near the limit of autonomy of the plane, so if they had not reached Howland and had not set contact again, it was assumed that they had suffered an accident. Next, a rescue team departed in their search, but they found absolutely nothing and the search was abandoned on July 18. Even with current media we have been Witnesses how complicated it is to find a plane that disappears in the middle of the ocean. Conspiracy. At the time they handled two theories. One, who ran out of fuel and crashed in the middle of the ocean before reaching the island. It is an extremely complex zone because, as we say, Howland is in the middle of nowhere and the ocean has a great depth in that sector, so the search is very complex. The other, which managed to land the plane on some islands about 560 kilometers from the target, but without conclusive evidence. As usually happens, that someone so media vanished that way triggered a series of theoriesto each one more Fourted. One, who landed in the Marianas, of Japanese control, and were executed. Another, which Amelia completed the challenge, but that upon arrival in the United States, he adopted another personality to have a low profile and not deal with his tremendous fame. And, prepare, another theory that points that Amelia was’Tokyo Rose‘, The Japanese propaganda reader who exercised psychological war in the Pacific Front in World War II. New expedition. Three years later, in 1940, a British expedition landed on the Nikumaroro Islands and discovered recent bones, something weird in a practically uninhabited archipelago. A voice rose pointing out that Earhart could be, but They ended Being Men’s Bones (although also There are those who point That thanks to length analysis, they were those of Earhart with 99% security). In whatever, not everyone is satisfied, and there are those who, as we read in NBC Newshe tries to find, definitely, to his heroine: the University of Purdue. “We believe that we owe Amelia and her legacy in Purdue fulfill her desire to, if possible, bring Electra back to purdue,” commented A few days ago Steve Schultz, general advisor of the University. Satellite images … Read more

He cheated the whole world, posing as Astronaut for years. I had no driving license

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“With you, Captain Robert J. Hunt, the youngest astronaut in the United States.” Applause. A man with NASA’s blue monkey took the stage and, for more than two hours, captivated the audience with his stories of secret missions aboard ATLANTIS SPACE FREE NASA. At one point he took two blackened collapse and said they had stayed like this during the atmospheric reentry of one of his trips to space. Years of lies. It was January 1989. His two -hour talk at the Boston experimental aircraft association would be the last after years of being entertained by politicians and all kinds of institutions. It had been passed by NASA’s Combat Pilot and Astronaut without anyone being discovered its complex network of lies. Until, days after that last talk, he broke hearts and ended up imprisoned. The origin of a fake. Robert Hunt’s obsession for space began at age seven, seeing Apollo’s moon landing 11. His father shared a similar fascination, but for military life. He was a plumber who called himself “Colonel Hunt”, although he would never have been in the army. With 14, Robert began in another of his specialties: the art of deception. At that age he sold yellow -painted sparrows to a neighbor telling him that they were canaries. After the institute, he enlisted the Navy, but was expelled after a psychological evaluation after only two months. Disappointed, decided to “continue the dream” on his own, according to The journalist Jeff Maysh recounts. He began to sneak into military bases and live his fantasies. On one occasion, he was caught by groking near the Air Force Two, the plane of the then vice president George Hw Bush, which triggered an FBI investigation. Creating Captain Hunt. In the 80s, Hunt married several times, presenting himself as a university graduate, professional baseball player and inventor of a spray diaper cream called “Love My Baby”, supposedly about to be bought by Johnson & Johnson for 2.5 million dollars. The secret ingredient, according to him, was “shark oil.” The jump to fame came when he decided to become a national hero. He falsified documents and a career as a Navy helicopter pilot was invented. Then, he bought Astronaut wings for $ 20 and proclaimed himself “the youngest astronaut in the United States.” His plan was to go to space. Robert Hunt had no pilot license or driving license, but the “Captain Hunt” had flown a F/A-18 Hornet in Libya and had formed as an astronaut at the Johnson Space Center in Houston. His goal, he confessed later, was to become the first imposter in space: make the lie so great that it ended up being reality. In December 1988, the farce reached its peak during a trip to Ireland. After impressing Aer Lingus crew with his credentials, he was invited to the cabin. When landing in Dublin, it was received by officials of the Irish government. “I didn’t even have to go through customs,” he says. “They had a small band there, playing the national anthem.” He later took the tea with the mayor and received the Irish Honorary citizenship. The fall of the imposter. People realized that Captain Hunt was not in his bockals, but the castle of cards did not collapse until a policeman named Andrew Palombo related two strange complaints. On the one hand, American Express had blocked a 4,000 -dollar charge for a private jet on the Ann Sweeney credit card, an engineer who worked in Polaroid. On the other hand, a family had denounced that a man disguised as an astronaut had convinced his 18 -year -old son to enlist the Navy and then demanded $ 4,000 to cancel the enlistment using his “connections in the Pentagon.” Palombo, a decorated agent, investigated those complaints and uncovered a surprising history of deceptions. “It was like seeing him die.” On January 28, 1989, agent Andrew Palombo knocked on Robert Hunt’s door and found military paraphernalia, flight monkeys, a NASA helmet and Korean war medals, a conflict that occurred before Hunt was born. The celebrities Space Transfording Tastestesses They turned out to be burned soil tiles. Hunt declared himself guilty of theft for using his wife’s card and scams the family of the child recruit. His wife, the optical engineer Ann Sweeney, had believed all his lies. He said that discovering it was “how to see someone die.” “This guy has passed NASA Astronaut, Marina’s Combat Pilot, Cambridge Police and God knows what else,” the Palombo agent told the press. A repeat scammer. Far from reforming, Hunt did not waste time. As soon as he left prison, he announced his candidacy for mayor of Revere, Massachusetts. “I know power and how to move in it,” he told the press. After not paying the restitution to his victims, he became a fugitive of the law. His next appearance was in San Francisco. He appeared at a military base as head of the Seal Team Six, the Navy’s anti -terrorism elite. He slept in the officers of the officers and worked for three weeks at the emergency operations center. His fall was almost comic: the FBI stopped him after he parked in the reserved square of a general. Today, Robert Hunt is 63 years old and lives in New Hampshire, working on construction. Images | NASA, Susan Lapides In Xataka | Dr Love, the teenager who pretended to be a gynecologist (and other recent and great impostors)

The plan to manufacture the purest semiconductors in the world is to go to space

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While the United States and China tense their relationships with Taiwan chips factories in the center of the dispute, a Welsh Startup has been getting allies To manufacture semiconductors in orbit. The objective: to achieve an impossible quality to replicate on Earth. Context. The geopolitics of semiconductors is possibly one of the largest headaches for world powers. Europe imports 80% of the chips you need, and 90% of the most advanced It comes from Taiwan. An climb of tension in the region could have catastrophic consequences. Therefore, the search for a resilient supply chain is a strategic priority. The solution, paradoxically, may not be on earth. This is where it enters Space Forgean Aerospace Company based in Cardiff that is developing reusable satellites to manufacture semiconductors and other advanced materials in orbit. Manufacture chips in space. Why go so far for something so small? The answer is in physics. Vacuum and microgravity They are ideal conditions for the development of ultrapurus crystalsthe base of any semiconductor. On earth, gravity introduces tiny imperfections and defects in the crystalline structure of the materials during their formation. NASA He has been studying for decades The advantages of manufacturing in space. Gravity causes phenomena such as convection and sedimentation of molten materials, which prevents a homogeneous distribution of components and generates defects. In space, these problems disappear. Materials are formed more perfectly, which translates into higher quality chips, more efficient and lower energy consumption. The first satellite. Space Force believes that glass “seeds” can occur in space 10 times pure That anyone found on Earth, which would result in semiconductors with a hundredth of the defects. Less defects implies less waste, greater performance and, ultimately, more powerful and efficient devices. But how much of promise and what about reality? The company has already put its first manufacturing satellite, the Forgestar-1. Successfully released in June 2025 On board a spacex rocket, this satellite, developed entirely in Wales, is the first British spacecraft sent to space with the purpose of producing new materials. It is a first demonstration mission: it will prove that the appropriate environment for space can be created and some production techniques will validate. NATO is knocking on the door. Space Forge got 30 million dollars In its first financing round, the largest series for a space technology in the United Kingdom. The most significant is Who leads The investment: NIF, the NATO Innovation Fund. The NIF highlighted “the independence of the long -term supply and resilience” chain as one of the reasons to invest in the startup. This capital injection will accelerate the development of the Forgestar-2, the next generation of its returnable manufacturing satellite. Microgravity as a service. The potential of microgravity manufacturing goes beyond semiconductors. Metal alloys can be impossible to mix on the earth or new compound materials. The pharmaceutical industry could also benefit greatly, with improvements in the useful life of medicines and administration methods. Space Forge aspires to a business model of “microgravadad-asservice“, an idea that somehow remembers the Arm licenses model. Instead of selling chips, it will rent spaces in its” orbital factories “so that others produce their own materials. In Xataka | Manufacturing materials for space is fine. Manufacturing materials in space is much better because everything changes

Chinese mobiles have batteries 11% higher than those in the rest of the world. The culprit is called sic

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Chinese smartphones have a clear advantage: their batteries are 11% larger than those in the rest of the world. A consolidated suspicion that is now measured thanks to Counterpoint Research. The average in China reached 5,418 mAh in May 2025, compared to 4,900 mAh in the rest of the world. The difference has expanded to exceed 500 mAh in recent months. Why is it important. China is adopting carbon-silicio batteries (sic), a technology that allows greater energy density without increasing the thickness of the device. The rest of the world maintains more conservative technologies even though Two years ago we warn of this impact. The context. Chinese brands have opted to solve one of user’s biggest headaches: autonomy. With larger screens, more frequently soda and applications that consume more energy, including Local generative AIThey need more capacity. 6,000 mAh or more mobiles already represent 35% of the Chinese market, compared to 9% of a year ago. OnePlus leads with the greatest average capacity thanks to Your Ace series, exclusive to China. There is a revealing pattern: brands such as Honor, Huawei and Vivo launch models with larger batteries specifically for the Chinese domestic market. But their global versions maintain minor capacities. Why does this happen? Because China is its test laboratory: SIC batteries certifications are more agile there. In China you can try that technology before facing the expensive and slow western approval processes. It is cheaper to try at home than to risk out with a new technology. And now what. China will maintain this short -term advantage while Western brands wait for SIC technology to mature. The gap will be reduced when more manufacturers adopt large batteries as a global differentiation factor, and not only in China. In Xataka | Buying a mobile in China is a brutal savings compared to Spain. The question is whether it ends out expensive Outstanding image | Xataka

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