built

Mercadona invests heavily in AI. And it has an advantage built over 40 years

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The general overview. Mercadona has a turnover of 38.8 billion euros annually without being the cheapest supermarket in Spain. The slogan ‘Always Low Prices’ was left behind a long time ago because its focus became different. Their secret today is not in the price, but in constantly anticipating what their customers need. Now it wants to scale that capability with AI. Why is it important. Sergio Pajares, the company’s Director of Technology, sums it up bluntly in statements to The Spanish: The company does not seek to have AI for the sake of having it, but rather to develop “the best AI to sell lettuce.” A way to make it clear that they do not want a simple technological showcase, but rather tools that solve tangible problems of daily business. The context. Mercadona has been optimizing its supply chain for forty years and accumulating knowledge about what works in its stores and logistics blocks. That advantage built year after year is what now powers its AI models. It is not about integrating any API and bragging about innovation, but about training systems that understand the internal reality of the company. In detail. The company has developed an AI tool applied to product master data, the heart of its system. Automate the generation of information when new assortment arrives. And it detects inconsistencies that could break the chain: from label errors to coding mismatches. Pajares defends that therein lies the competitive difference: “There are very advanced models to program applications, but none natively understands how software is developed within a specific company.” The key is that the AI ​​knows and interprets Mercadona’s own context, in this case. Between the lines. The strategy has two speeds. For business processes, such as planning employee vacations that do not compromise operational continuity, the company trains its own models. For more standard tasks, such as automatically recognizing supplier invoices, use off-the-shelf generative AI, while maintaining flexibility to switch suppliers when appropriate. Yes, but. Mercadona does not want technological disorder. It has defined an internal strategy that standardizes developments, guarantees common practices in quality and security, and prevents each team from creating its own isolated solutions. “AI cannot grow in a disorderly manner,” insists Pajares. This last point is key: in many companies, AI has been assumed as an engine that each team executes independentlyoften with different tools between teams, complements disconnected from each other. Mercadona seeks that cohesion between departments. The background. Pajares is clear: it is not about having the best algorithm in the world, but about knowing where to apply it. “In technology we tend to fall in love with the algorithm; in real life, intelligence lies in knowing where to apply it,” according to The Spanish. Mercadona’s bet is to predict demand with more precision than anyone else. Four decades of data on purchasing behavior, product rotation and logistics efficiency are your moat particular. And AI amplifies that advantage. In Xataka | Mercadona grows, but the “shopkeeper” model is dead: Spain has lost 142,000 businesses in 10 years Featured image | Mercadona

The Virgin appeared inside a volcano in La Garrotxa. So they built one of the most special hermitages in the world

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I confess that one of the buildings that fascinates me the most is that of the hermitage. There are some as spectacular as the one in Virgin of the Castle in Chillónbut others are four almost dilapidated walls in remote places (or locked in a Madrid roundabout). They are scattered throughout our geography, sometimes extremely hidden, to the point that there is one that crowns a spectacular landscape. It is the hermitage of Santa Margarida de Sacot, in the Garrotxa. And it is in the center of the crater of a volcano. Santa Margarida volcano. Of all the volcanic areas of the Iberian Peninsula, Garrotxa is one of the most spectacular. As in other volcanic areas, we can perfectly see the cones of the volcanoes that erupted thousands of years ago. But, unlike places like Campo de Calatrava, the Garrotxa It is dyed green thanks to its vegetation. It is estimated that the volcanic activity in the Garrotxa Volcanic Zone Natural Park It expanded from 700,000 years ago to 8,300 years ago, with the Santa Margarida volcano being one of the youngest of the 40 cones that make up the area. From a drone view, the volcano is imposing, but it is striking that the interior of the crater is a treeless meadow and has a building right in the center. A hermitage would be good. Places of worship are not usually planted in a random place and, as tradition says, the hermitage that shares its name with the volcano was built when someone discovered something miraculous: an image of the virgin carved in alabaster inside the crater. It was clear: a building had to be built to honor such a miracle. Although the first documented reference to the hermitage is from 1403, when money was allocated to maintain the chapel, it is estimated that this Romanesque building would have been built at some point. moment from the 13th century. The picture is impressive The church is ruined. The miracle of the virgin could not be repeated to save the hermitage from the effects of earthquakes that shook the area in 1428. Known as “Terratrèmol de la Candelera”, a series of tremors with an estimated magnitude of between 6.5 and 7.3 knocked down several buildings, the hermitage of Santa Margarida one of those who ended up badly off. Something was saved: the image of the virgin carved in alabaster, which is currently kept in the Diocesan Museum of Girona. In 1865 decided that something had to be done with the place and they rebuilt the hermitage. They did so by building a single-nave structure that preserves something of the original: the semicircular apse and the porch, and inside it, a replica of the alabaster carving. deep symbolism. Since then, and as it has been doing for 400 years, the hermitage of Santa Margarida governs the center of the homonymous volcano and is part of the Natural Park. If you feel up to it, you can visit it, but you will have to do some hiking. The car is left on the edge of the volcano and it is necessary to continue on foot along a well-marked path until reaching 766 meters of altitude. That is the perimeter of the crater, 2,000 metersand to reach the hermitage, we have to descend a little to 682 meters, where we finally have the place of worship surrounded by a green meadow. For many, it is surely simply another fascinating place in our geography, but for many others it is possible that stopping in that place awakens the feelings that led those who built the hermitage in the Middle Ages: a deep connection with the divine. What is evident is that, whether we have that connection or not, the landscape is impressive and seeing a construction in the center of a volcanic crater is a powerful image. And if there is not much tourism, a moment of retreat and disconnection from everyday life. Images | Jordiferrer, Carquinyol from Badalona In Xataka | The largest underground labyrinth in Spain is in a town in Guadalajara: the fascinating network of “Arab caves”

BYD has built a megafactory in record time. And it’s not just a car factory: it’s a city

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The chinese automotive industry has one goal: flood the west with their cars. BYD is one of the companies that, while wanting to take over the national market, wants a good slice of the international pie. For this you have as many employees as a small countryand to carry out its vision it has the most beastly car factory you can imagine. This is the Zhengzhou plant, and more than a factory, it is a city. Gigafactory? Best Uberfactory. Everything that surrounds the Zhengzhou plant It is imposing. Starting with the times, BYD and the Henan government they signed the project in September 2021, in just one month the works began and less than two years later the factory began production. His ability It is imposing and, already in its first operational phase in April 2023, it demonstrated that it could have a ability 400,000 vehicles annually. Not only did they get it up and running in record time: its dimensions are also impressive. The plant is estimated to have an area of ​​10.68 square kilometers in factories alone, but when the project comes to completion, it will occupy about 130 km². Context. Ten times more than Tesla Gigafactory in Nevadawith its 12 km², and larger than the area of ​​the city of San Francisco (it is approximately 120 km²). It is not unusual for large technology companies to have “cities” under their control and, without leaving China, Huawei has a similar campus (and another that copy different European cities). But BYD is overwhelming. More than cars. The factory is a “living” project of which four phases have been completed so far. The first two have focused on the production of cars, but as we said, we are talking about a factory that goes beyond vehicles. The third phase launched a plant for the battery manufacturing and the fourth has the necessary facilities for the production of semiconductors. They are underway new phases to expand production to two million vehicles annually and it is estimated that the facility generates a complete vehicle every 50 seconds. Technology. This is achieved thanks to an automation rate of 98%, one of the highest in the automotive industry worldwide. For example, the welding process is carried out with 91% robot labor and there are hundreds of them operating in other sectors, such as assembly or logistics. It is not due to a lack of human work, since the factory currently employs about 60,000 people, 90% of them coming from Zhengzhou or its surroundings and there are plans to reach up to 200,000 employees in 2026. Imagine all of Salamanca working in the same factory. Independent Republic of BYD. That is why we are not just talking about a factory: it also has housing and everything necessary is being built to make it a full-fledged city. Apart from housing blocks for employees, the megafactory has canteens, commercial areas, recreational facilities such as soccer fields and other areas for playing sports, as well as an internal transportation system. It also has additional facilities to carry out tests on their vehicles, such as a 1,758 meter circuit with nine curves, sand dunes to carry out off-road tests, a 70 meter pool (this is where you can see the Yangwang U8 in action) and multifunctional areas to carry out braking, acceleration and other more specific tests, such as autonomous parking. Apart from testing, it is like an amusement park for those who want to see the benefits of the brand’s EV cars. International connection. In the end, it is a mix between ambition and space (something that is abundant in China), which gives rise to a city focused on a single task: producing new energy cars with which China is setting the standard globally. In addition, it is an economic engine for the region and such a strategic element that, in 2024, Zhengzhou inaugurated the International Land Port with a one kilometer railway line to the BYD base. In this way, BYD can produce cars and instantly send them by train to the international market. It is also easier to load them into RO-RO boats with capacity for reach Europe in three or four weeks. Such is the importance of Zhengzhou for the company that its seventh ship car carrier was named after the city. Images | BYD In Xataka | Volkswagen is determined to copy China to make its electric cars attractive in Europe: put a gasoline engine in them

House prices are so sky-high that a millionaire built a tree house and spent a fortune on it

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High housing prices have caused buy a house has become little less than a utopia for many people, especially the youngest. Todd Graves, a Louisiana millionaire who founded the fried chicken restaurant chain Raising Cane’sdecided to do something different and quite crazy: build a house on the top of a giant tree in the garden of his mansion in Baton Rouge. It is not a toy house, but a real house, with everything you expect to find in a conventional house, but looking at the entire landscape from above. A house, on a house, near another house The millionaire did not decide to build his peculiar house in the heights due to lack of space for his family. In fact, the Graves have built the house on a more than 30-meter live oak tree that is in the garden of their enormous mansion, and right next to the 465-square-meter guest house. As the businessman confessed in a recent interview with Forbesdecided to build a house 20 meters high in 2015, after seeing one of the television shows Treehouse Masters. In the show, a group of professionals are dedicated to build tree houses. However, Graves wasn’t interested in just any house: He asked the team to build a real house with three floors, a terrace, a dining room, a bedroom and even a bathroom with running water. For anyone who doesn’t have a checking account with millions of dollars in it, this sounds strange:why spend so much on something like that When can you have everything on dry land? Graves assures that he uses it to disconnect and have fun, which is like going back to childhood, but as an adult. “It’s fun to have magical things,” he said. A house to move into…if you can afford it The Graves tree house has a first level with a terrace of about 42 square meters to enjoy the outdoors equipped with a slide and another 37 square meters in a living room on the first floor, with everything what a house needs to be comfortable, including a bar counter and a bathroom with running water inside. In addition, for its construction they used wood from an old sewing factory and stained glass that they rescued after the Hurricane Katrina that devastated the area, which gives it a special touch and full of history. On the upper floor, a room invites you to relax and rest, with views that are beginning to be unsuitable for those with vertigo. However, the final climax puts it a viewpoint at the highest part of the construction from which you can see the entire landscape that surrounds the mansion from a height of 25 meters. In addition, it has a suspension bridge almost 21 meters long that connects with another viewpoint overlooking a nearby lake. The millionaire’s whim is truly spectacular, but to the same extent as its cost. Build all this infrastructure It cost $400,000 in 2015a sum that for a normal person is a fortune, but for Todd it represents only 0.002% of his immense fortune, estimated at more than 22 billion dollars, according to data of Forbes. A meeting point for celebrities Graves’ treehouse is not only a treat for his children and their friends to play in, but Graves uses it as a refuge to clear your mind and “improve your performance at Raising Cane’s.” For him, it is a space that combines fun, childhood nostalgia and creativity, even if it is an unnecessary luxury in the eyes of many. The peculiar construction has become a meeting point for some famous friends of the businessman. Rappers like Snoop Dogg and Nelly, and athletes like Shaquille O’Neal and NFL star Ja’Marr Chase have stopped by after appearing on the show.Treehouse Masters’. In fact, Shaquille O’neal liked the Graves treehouse so much that he commissioned a similar one for his home in Georgia from the same builders. On that occasion, the lack of a tree the size of the 100-foot Graves oak made the house a little more contained in terms of dimensions and height. The height already Shaq brings it as standard. In Xataka | A businessman built a mega mansion without permission: the neighbors have gotten the city council to demolish it Image | Raising Cane’s, Animal Planet

Houses built on the sea are part of the US identity. Until climate change began to engulf them

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Cape Hatteras, North Carolina, has a problem. The Atlantic is devouring their houses. Literally. For years, the chalets raised on stilts and built on the coast were one of its most emblematic sights, but their privileged position has become a trap as the sea level rises and hurricanes occur like those that hit the area a few days ago. The result: eight houses demolished in record time. What has happened? That hurricanes Humberto and Imelda have left an unusual impression on the Outer Banksthe chain of islands that covers much of the coast of North Carolina, on the Atlantic coast of the United States, where the Cape Hatteras National Seashore. Recently the virulence of the waves devastated eight houses of the area, causing them to collapse in a matter of a few days. On Tuesday, September 30, the storm struck five homes in less than an hour in Buxton (Cape Hatteras), the sixth collapsed that same night amid waves of several meters, the seventh suffered a similar fate on the first day of October and the eighth did not last much longer. The buildings were unoccupied. Why is it important? Beyond how shocking it is to see homes swept away by waves, what happened on the North Carolina coast is interesting for several reasons. To begin with, because these are not typical houses. As can be seen in the videos and photos released by C.B.S., AP, BBC either NBC The buildings were houses similar to stilt housessupported on exposed wooden piles. Hence they are a unmistakable piece of the landscape from areas like Rodanthe. Are they the first to fall? No. And that is the second reason why what happened in recent days in the Outer Banks is much more than a curiosity or a misfortune attributable to two virulent hurricanes. A quick search in the newspaper archive arrives to find similar news: two houses on wooden stilts collapsed in September 2024 in Rodanthe, another in November in the same community, another demolished in 2023 precisely because of the threat of the Atlantic waves… the list goes on and on until there are more than a dozen cases. USA Today calculate that since mid-2020, at least twenty houses have been lost throughout the Outer Banks. Very similar data handles Washington Postthat assures that during the last five years 17 buildings have collapsed in Rodanthe and Buxton alone, a list that could soon be expanded, since there are other houses that are also in a precarious situation. “It’s becoming commonplace,” he resigns Rob Young, director of a program focused on coastal studies at Western Carolina University. “It’s not a problem here. There are homes on the verge of collapse in many places.” Why do they fall? In the case of the houses that collapsed in recent days, the final trigger was the Hurricanes Humberto and Imeldabut in reality the problem is broader. Their position, the sandy nature of the terrain but above all the intensification of storms and the rise in sea level caused by climate change is leaving them in a complicated situation. The reason: coastal erosion, a phenomenon that is already is felt in Rodanthe and Buxton. How does it affect them? As I remembered last year in X the architect Pedro Torrijos, the Cape Hatteras It is already such a narrow strip of land that it is difficult not to build near the coast, but in the last 40 years erosion has acted in such a way that today there are houses that have remained practically above the sea. And so it’s a problem. Piles that were once surrounded by dunes are now sometimes covered by the ocean, affecting their foundations. In 2024 the state Department of Environmental Quality published a report which concludes that of almost 8,800 structures built facing the sea in North Carolina, 750 They are in a delicate situation due to erosion. What do the US authorities say? They are aware of the problem, they are controlling the houses that give in and explore solutions“These are typical elevated coastal-style homes, situated on stilts, with a concrete driveway, parking, and septic system. Many private properties adjacent to Rodanthe, which previously contained patio land, dunes, and dry sand, are regularly partially or completely covered with seawater,” the National Park Service acknowledges. “During severe weather events, private homes facing the sea and in vulnerable areas are hit by strong winds and large waves, which has caused homes to collapse in recent years,” recognize the agency, which has counted 21 collapsed houses since 2020 in Seashore. And what is the way out? Good question, difficult answer. There are those who have chosen raise your houses or even move them away to leave them safe from the waves (for now), but it is not a cheap solution and time is against them. Another option is for the authorities to take care of them, although it has its weaknesses: two years ago the Park Service acquired two houses in Rodanthe to demolish them and thus open an area of ​​public access to the beach. They cost him $700,000. Images | Cape Hatteras National Seashore (Flickr) and National Park Service In Xataka | Milton once again puts a big problem on the table: houses on the beach are losing their value due to climate change

China has built a space empire in 30 years after being expelled from ISS. Your revenge is about to complete

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If the space race of the last century was decided on the moon, that of this century could be a few years after its final act. The space is again the great theater where the two greatest economies in the world demonstrate their technological muscle, and China He has been preparing a master function to close your arc of redemption. A little paint in the face. This story has a clear origin: 1994. That year, China requested to join the International Space Station program with the other partners, But the United States vetoed its entrancearguing that the Asian country was not trustworthy. China developed its own manned space program, but in 2011, the United States Wolf amendment was a second blow, prohibiting NASA from any type of cooperation with Chinese counterparts. In parallel, China suffered the consequences of a world increasingly dependent on navigation satellites. In 1993 he had a first affront when the United States deliberately turned off GPS satellites on the Chinese ship Yinhe, leaving it drifting for 33 days. In 1996, a new blackout made the GPS guidance of a Chinese missile fail. In 2003, China invested 230 million euros to join the Galilean satellite navigation system of the European Union, but also ended up being expelled from this project. Of isolated to self -sufficient. Instead, China started a long -term plan to build, piece by piece, everything they had denied. In 1999 he launched the Shenzhou ship 1. In 2003, it became the third country, after the Soviet Union and the United States, to independently send a man to space: Yang Liwei aboard the Shenzhou 5. In 2007, China undertaked at the same time its lunar career and its own navigation network. The Chang’e 1 probe began to orbit the moon, and the Beidou-1 satellite meant the first stone of an alternative system to the American GPS. Similarly, in 2011 he launched Tiangong-1, the embryo of what would be his future space station. In 2022 he was no longer interested in ISS: China put the Tiangong Space Stationthat since then It is permanently inhabited. Even in areas such as planetary defense, China is replicating and improving Western missions. After the success of NASA’s dart mission, will launch its own mission to divert an asteroidwith a key improvement: a second ship that will observe the impact in real time and measure the live result. The first milestones. China’s space exploits have been growing in complexity. In 2020, the Chang’e 5 probe brought samples of the visible face of the moon for the first time in 44 years, and of a geologically younger area than the samples of the Apollo missions, so that They also interested NASAdespite the law that prevents them from collaborating. It was not until 2024, with the Chang’e-6 mission, which China achieved an impressive unpublished feat: bring to Earth The first samples of the hidden face of the moona tremendous effect in the new space race that now seeks to repeat on Mars, going for the first soil samples of the red planet. While NASA’s Mars Sample Return mission is in a limbo, China plans to launch its Tianwen-3 probe in 2028 and bring samples of Mars in 2031, foreseeably advanceing NASA. He could do it alone, but in a brilliant geopolitical movement, he has invited agencies around the world to join with their own instruments, which leaves the United States in an awkward position. Sorpasso in sight. Beyond the robotic missions, the most important milestones at stake are the missions manned to the moon. While the NASA Artemis program accumulates numerous delays and cost overruns, China advances firmly towards its objectives of stepping on the moon and establishing a lunar base. NASA has already arrived six times to the surface of the moon between 1969 and 1972, but the new lunar race does not go to put a flag, but to control resources. The one who arrives first and establishes a base in the South Lunar Pole It will have a key advantage to select areas with ice water and establish the communication protocols of the cislunar space. Nervousness in Washington. The United States reaction to China’s spatial advances show that the Sorpasso It is possible. The Wolf amendment has fallen short, and now NASA has hardened its position, prohibiting Chinese citizens Access to all its facilities, programs and even zoom meetings. The agency alleges reasons for “cybersecurity.” At the same time, NASA’s acting administrator, Sean Duffy, has adopted A belligerent rhetoric against China: “We are in a second space race. We will win the Chinese on the moon.” You can intuit the fear of a defeat, and one of the strategic movements of the United States to avoid it will be to install a nuclear reactor on the moon before China does, to be able to declare an “exclusion zone”, de facto controlling the most valuable areas. In 30 years, China has gone from being a spatial outcome to an undisputed leader who marks the rhythm in the exploration of the 21st century. The veto that had to stop her became the fuel of her ambition. His space empire is no longer a promise; It is a reality that orbits our heads and perches on other worlds. Revenge, patient and meticulous, is already served. Image | Xinhua In Xataka | While NASA faces the cancellation of 41 missions, China is making authentic virguerías in space

Amancio Ortega has built a second brick -based empire. The funniest thing is that Pontegadea hates to do works

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Amancio Ortega founded one of the world’s largest textile multinationals: Inditex. The Dividends of this empireits founder has created Pontegadea: a International Real Empire with assets valued at more than 20,000 million dollars. However, according to The published by Digital economyin recent months the real estate arm of the Spanish millionaire has carried out two very unusual operations: sell two buildings. A rental -based strategy. Pontegadea has become the Major Inmobiliaria de España for the value of its assets. Its portfolio has been built by investing the annual dividends that Amancio Ortega receives for his inditex actions, which gives him a strategic advantage with respect to his competence because every year he receives a millmillionaire injection of capital to invest without issuing debt. The buildings that has been buying Amancio Ortega’s investment arm have a very diverse use: high -end apartments, strategic commercial premises, office buildings, hotels, Logistic centersetc. However, they all have something in common: solvent tenants who already pay their income even before Amancio is interested in it. That is, unlike other real estate companies, the Pontegadea business is not the sale of real estate, but the Purchase and long -term rental of its properties. It is not usual to sell. The Amancio Ortega real estate business has surprised in recent months with an unusual decision. However, Pontegadea has chosen to get rid of two outstanding buildings in just under six months. The objective of these divestments has been to avoid expensive Reform works that the properties required. One of the properties was actually divided into two buildings, and was used, for more than 20 years and until the end of 2024, as one of the headquarters of the Bank of France in Paris. The offices occupied an area of ​​6,724 square meters, but after the exit of the banking entity it needed a deep reform. That has made the investment group choose it for an amount of 80 million and recover the surplus value. The key: ensure profitability, minimize expenses. More paradoxical is the Sale of the second asset. It is an office building of 15 plants in Manhattan that has recently been put up for sale for the same reason as Paris: I needed A deep rehabilitation Before rented again. However, in this case the sale has been announced for a price of 50 million dollars, which represents 57% less of the 115.5 million dollars that the investment fund paid in 2006 for the property. The sale of these two buildings responds to a strategy mainly oriented to maximize profitability by obtaining an immediate investment return through rentals, avoiding large update expenses in old real estate. Pontegadea usually operates under the principle of maintaining almost the entire portfolio occupied with Tenants of maximum solvency. Assets sales, especially those that imply a devaluation of their purchase price, are very anecdotal. The expansion does not stop. Despite these sales, Pontegadea investments have not stopped in recent months. Among the latest acquisitions, the purchase of an offices building in Paris, which will go to house the group’s offices in the neighboring country, and reinforces its presence in Europe. In addition, Pontegadea He bought recently A 163 -room hotel in Amsterdam for 85 million euros, and a logistics distribution center in the nearby city of Hofddorp for about 145 million euros. In Xataka | Amancio Ortega: the billionaire who lives as one more neighbor. Except for private jets and superyates Image | Gtres, Flickr (Daquella way)

We do not even know if Trump’s ‘golden dome’ can be built, but there are already companies competing for the contract of the century

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At the beginning of the year we began to talk about the ‘golden dome’ or ‘Golden Dome’. It is the name of the antimile shield that Donald Trump wants to build For the United States. It seems that the thing is serious and that has intensified competition among many military technology companies that want a piece of the cake. The golden dome. Unlike antimile systems such as The Israeli iron domeTrump’s proposal is that he would use a satellite network capable of stopping Hypersonic missiles. Experts soon Show your skepticismarguing that it is not possible to create a shield that covers the entire territory as in Israel, a country 400 times smaller than the United States. The details of how it will be achieved do not seem to import Donald Trump, which in May assured that “we will have the best system ever built.” A very juicy cake. It is not clear how it is going to be built or if it is possible to do so, but the plan is that it is finished before this legislature ends, with the first test planned by the end of 2028. According to the administration, its construction will cost 175,000 million dollars, of which 25,000 million have already been invested. Business parade. As reported in the New York Timesmany companies are already doing tests to show their capabilities and be part of this project. This is the case of Varda Space Industries, the Californian startup created by Spacex former employees that was dedicated to manufacturing drugs in space. In May they did a test to demonstrate that they are not only able to track hypersonic missiles, they can also calculate their trajectory and that they can be intercepted. The Wild West. Companies that are selected will ensure a privileged position in the American defense. In statements to New York Times, Mark Montgomerydirector of a group of defense experts in Washington, said that “there are more than 100 companies with sensors, satellites or other devices that want to sell to the golden dome (…) this is the wild west, and it is a huge opportunity for those who are selected.” Several layers. The antimisile shield will have several layers, three land and one spatial, according to Reuters reported. The space shield will be the most complex part from the technological point of view and where many of these companies are focusing. In April we already talk about Spacex had proposed its technology for the creation of the golden dome. It is a network of up to 1,000 satellites to detect missiles and another 200 armed with missiles or lasers to destroy them before they reach their goal. Palantir Technologies and Anduril Industriestwo technological companies dedicated to defense, were also part of this initiative. Images | Wikipedia, Picryl In Xataka | The US has decided to try if Elon Musk was right. So he has placed two cybertruck in the desert as the target of his missiles

A YouTuber fed up that the mobiles were bored and theirs was built. The result is gloriously absurd

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An American youtuber named Marcin Plaza, boring from the lack of innovation in the design of our mobile phones, wanted to prove to create one that adapted to their needs. He succeeded, of course, although the final result has raised some controversy because more than innovative what he has achieved is a “retroinnovator” mobile. What happened. This youtuber is known for its “Frankenstein” device experiments, and a few months ago he published a video in which he explained how he managed to replace the keyboard of his Lenovo Yoga laptop for a mechanical onecreating a unique combination. Now he has returned to the streets, but with a singular experiment: to take advantage of his Samsung Galaxy Z Flip 5 To create your own mobile. That physical keyboards live. Plaza decided that he would take advantage of the outer display of Z Flip 5 and combine it with the physical keyboard of an old Blackberry Q10 of 2013. The idea was simple to get that keyboard to become a sliding keyboard that is hidden under the screen of its Z Flip 5 broken. But of course, one thing was to say it, and another to do it. An infernal process. In the video in which the entire Plaza process begins, it begins by destroying the Z Flip 5 and checking which components could save. He then designed a housing to print it on a CNC machine – only numerous tests with a 3D printer – and also created a small circuit using an Arduino Pro micro controller that allowed him to adapt the old blackberry keyboard. Looking for solutions. The difficulties did not end there, and to allow the opening of all applications on the small front screen Plaza ended up using Samsung’s Good Lock application and its multistar module. This unique user even ended up adding a magnetic ring for wireless load. This mobile sounds to me. After numerous additional digital DIY tests and operations, Plaza managed to create what he expected: a “Frankenstein” mobile with a small frontal screen and a sliding keyboard underneath. The curious thing – or maybe not – is that this mobile had already been invented 15 years ago. It did the same company from which he took his keyboard, because we are talking about The BlackBerry Torch that first launched in 2010. A hardly replicable experiment. The creator of this curious mobile has shared Some of the project detailsbut it is difficult to replicate it because the only guide to do so is the video he has published on YouTube. Be that as it may, the final result is surprising – especially, because it works – but also paradoxical: the title of the video is “I built my own mobile … because at present innovation is sad”, but its mobile has little innovative. That doesn’t really matter too much: achieving something like that is certainly remarkable. In Xataka | Telephone cabins are disappearing from the world. So an enlightened one has installed one at home

The only town founded and built by Chinese and for Chinese

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In the month of March We count A curious and unexpected movement, one that, in addition, had already happened in New York and that was now extended throughout Japan: neighborhoods with Chinese than Japanese. The truth is that if we have to talk about surprising migratory movements with Beijing as the protagonist, none as the one occurred a century ago in An enclave of the United States. Origins and context. The story remembered this week The BBC. On the banks of the Sacramento River, in the heart of the fertile but once inhospitable Californian Delta, Locke was born in 1915 as the only town in the United States By Chinese for Chinese. Its history goes back in the mid -nineteenth century, when gold fever attracted thousands of search engines from the province of Guangdong, in China, with the promise of A “GAM SAAN” or “Mountain of Gold”. Soon, hostility, discriminatory taxes like him Foreign Mine’s Tax from 1850 and violence pushed them towards other trades: the laying of the transcontinental railroad And, above all, the agricultural transformation of Delta thanks to his experience in draining marshes and building dikes. Between 1860 and 1880, they recovered more than 35,000 hectares, laying the foundations of an agricultural emporium, although without property rights by laws such as the Alien Land Law 1913 and the Chinese Exclusion Act of 1882. Lockle Foundation. In October 1915, A fire He razed Walnut Grove Chinatown, displacing hundreds of families. Among the victims was Lee Bing, prosperous merchant of Zhongshan origin, who led with others an agreement with the landowner George Locke Jr. to lease nine acres and lift A new settlement. So Locke emergedinitially known as Lockeport, under a system of “Ground Rent” which charged 5 dollars per month for residential lots and 10 for commercials. Between 1915 and 1917, 45 wooden buildings were built, mostly unpainted and with sheet metal roofs, which still retain the rustic aspect of the old west. The community grew rapidly with workers used in farms and conserves, and was endowed Chinese schoolshops, hotels, restaurants and game rooms that would operate for decades. Cultural and economic splendor. During its peak, between the 20s and 40s, the enclave housed some 600 inhabitants, almost all Chinese, and it was described as The “Monte Carlo de California” for its intense activity in the clandestine casinos. It had nine grocery stores, six restaurants, a cinema, a hotel, mills and guest houses, in addition to male associations such as the Jan Ying Association. The Chinese school not only taught calligraphy and language, but preserved Cultural identity in an environment marked by discrimination. That community fabric allowed Locke inhabitants to prosper despite not being able to possess the land they occupied. Demographic decline. The repeal of the Chinese Exclusion Act In 1943 he opened opportunities outside the Delta, and the new generations They emigrated to cities close. In the 60s the population decreased dramatically, but social cohesion kept the people alive. In 1990, Locke was declared National Historical Monument for being the most complete example of Chinese-American Rural Agricultural Community. At the beginning of the 21st century, problems such as the collapse of the septic system and the lack of ownership of the land threatened their future, until in 2004 the Housing and Revitalization Authority sacrament bought, repaired and resorted The plots to residents and descendants, ensuring their permanence. Preservation, tourism and new life. Today, Locke keeps standing much of its original buildings, converted into museums such as The Dai Loy (former game hall), the Joe Show School House wave Jan Ying Associate Building. The restaurant To The Wopsinaugurated in 1934 as the first non -Chinese business, it remains a meeting point. Artists and new settlers live with the descendants of the founders in a bohemian and quiet environment, visited on weekends by tourists who arrive by the panoramic view of River Road. Thus, more than an architectural vestige, Locke is a resistance symbol And adaptation, testimony of how a discriminated community managed to build its own refuge, preserve its culture and leave an indelible mark on the history of the Delta de California. Image | Wayne Hsieh In Xataka | A phenomenon that has already happened in New York is spreading throughout Japan: neighborhoods with younger than Japanese In Xataka | The labor crisis in China takes many young people to the same challenge: living with less than $ 70 per month for food

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