Tokyo has four times the population of Madrid and traffic jams are non-existent. The secret is called Shako Shomeisho

Spain has an extension of 506,030 square kilometers and 48.35 million people live there. Japan has an area of 377,974 square kilometers where 124.5 million people live. In the city of Madrid it is estimated that they live 3.23 million peoplewhile in Tokyo a total of 14.22 million people. The difference is even more striking if we take into account population density. In Madrid there are 5,265.91 inhabitants/km², while in Tokyo it rises to 6,501.58 inhabitants/km². Which of the two cities is hell to drive? If you cast an eye on photographs of Japanese citiesyou may have noticed that there are many, many people walking and on public transport. But how many cars do you see on the street? The answer is simple: very few. If we attend to the 2021 dataSpain had 29,875,896 million cars in use, while in Japan there were 76,702,773 cars. How can it be that a country with a much smaller surface area and that is on its way to tripling our population? don’t be a car hell If it has a density of cars per person very similar to ours (629 cars/1,000 inhabitants for Spain compared to 609 cars/1,000 inhabitants for Japan)? They have achieved this, of course, by forcibly limiting the number of cars that can be owned in large cities where, logically, a greater number of cars should accumulate. As? The secret is Shako Shomeisho Although the car density per inhabitant is very similar to that of Spain, the truth is that it plummets if we focus on large cities. In Japan it is estimated that each household owns 1.06 cars of the total. That figure plummets to 0.32 vehicles per household in Tokyo. The big Japanese city is, in fact, the rich city where cars are used the least. According to Deloitteonly 12% of daily trips in Tokyo are made by car, while 17% are made by bicycle. Figures that cannot be understood without two express prohibitions: that of parking on the street and that of buying a car… without space to park it. And a little luck. Andre Sorensen, professor of urban planning at the University of Toronto, says that part of Tokyo’s success in achieving this low vehicle density begins with a coincidence. At the beginning of the 20th centuryonly 15% of Japanese lived in cities. That figure is now 91%. Tokyo (above) and Rotterdam (below) two examples of cities rebuilt after World War II. Source: Google Maps The explosion came with the end of World War II. The cities were devastated and the growth in Tokyo was so chaotic that buildings began to grow uncontrollably, one close to the other. You can compare with photographs from Google Maps how Tokyo grew, completely uncontrolled with countless tiny plots, and how Rotterdam grew, with planning studied to combine green areas in residential areas. Sorensen explains that this population explosion caused the flourishing of narrow streets that made it difficult for vehicles to pass through and store them. The wave of workers to the cities forced the institutions they will turn to public transport and in 1957 the first measure was taken to harshly regulate car use in cities. And, in turn, a good reason to discourage its use. Since then, a law has been applied that prevents parking cars on the street. What is common in any European city is strictly prohibited in Japan. The fine is also not nonsense. They apply penalties of up to 200,000 yen for leaving the car parked irregularly, which entails a fine of more than 1,200 euros. Just a few years later, in 1962, the Shako Shomeisho. This name refers to the certificate that the buyer of a car must present when purchasing the vehicle. This guarantees that that person has a place to park the car. That is, you have a parking space where you can park your car every night. If you do not have a garage space, you will be prohibited from buying a car. Kei Cars, like this Daihatsu Copen, do not need to have a parking certificate except in Tokyo and Osaka This Shako Shomeisho does not apply to Kei Carssmall Japanese cars that measure less than 3.4 meters in length, 1.48 meters wide and 2.0 meters high and with engines less than 660 cc that cannot exceed 64 HP of power. The problem is that street parking options are minimal and parking in a public parking lot is very expensive. Shako Shomeisho the price of land has skyrocketed of the parking lots. In fact, the expensive thing is not buying a car, the expensive thing is getting the chance to buy a car. Is something similar to what happens in Singapore with a subtle difference: there are spaces available to park cars in Tokyo that sell for more than one million euros and the advertisements themselves already reflect the performance that can be obtained by allowing the rental of vehicles by the hour. And it must be taken into account that not all parking spaces are valid. The garage where the car is stored must be less than two kilometers from the habitual residence and to obtain the certificate it must be possible to corroborate this with plans or, even, the entrance and exit measurements of the garage are required. If the car is too big, the buyer may have problems getting the certificate approved by the authorities and may not have anywhere to park it… or rent it. The solution can go through rent the garages But there are neighborhoods where monthly rents can easily go above 500 euros (about 77,000 yen). In some very specific places in the most expensive neighborhoods, the spaces They are quoted with rents above 700 euros (110,000 yen). As it could not be otherwise, houses for sale are offered with skyrocketing prices when the combination “downtown” and “parking space” go hand in hand. With offers that exceed 3.5 million euros (550 million yen) for 130 m2 houses… And with space … Read more

It’s called Starfall and it points to the future of space mining

At 6:53 AM EDT (12:53 in Madrid) today, Tuesday, took off a Falcon 9 rocket from Cape Canaveral in Florida (USA). He did so with a very special mission: a technical demonstration of his new and mysterious re-entry capsule, called Starfall. This is not about missions to the Moon or Mars. What’s up? It goes from manufacturing products in space to then taking them to Earth. Musk Space Transport, SA. As they point out at Ars Technica, published documents by the Federal Aviation Administration (FAA) give more information. This document indicates that the purpose of Starfall is the “transport and delivery of goods through space.” We are therefore faced with a new and interesting business avenue for SpaceX, which once again – as is the case with Starlink – moves away from pure space exploration to propose alternative solutions to “terrestrial” operational problems. SpaceX does not release any pledge. The company has detailed some of the phases of the mission on their official websitebut he has not given much information about the burden of said mission, and his message is confusing. According to those responsible: “today’s mission includes a demo of a new vehicle that will allow affordable and routine access to the microgravity environment for scientific research and for manufacturing in the same space.” The vehicle will make its re-entry to end up in the Pacific Ocean about 1,300 km west of California. Space pharmacies. The FAA report reveals that Starfall will enable “point-to-point delivery of critical payloads through space in rapid times,” in addition to ushering in an era in which make products in space thanks to the absence of gravity or in microgravity environments. There are companies already involved in this objective, and the purpose at the moment seems to be to manufacture pharmaceutical products. Once manufactured, vehicles like Starfall could be used to deliver these products to Earth. One ton of cargo. Existing documentation shows how Starfall is shaped like a cylindrical disk. Its diameter is 3.1 m, its height is 0.75 m and its weight is 2.1 tons. The current design contemplates that the load capacity of this capsule is about one metric ton. SpaceX wants to eat the competition. Companies such as Varda Space Industries or Atmos Space Cargo had already launched reentry vehicles on missions with Falcon 9 rockets. With Starfall, SpaceX precisely enters this market to provide not only the rocket in which the cargo is launched, but also the reentry capsule that will bring the manufactured product to Earth. It will be very difficult to compete with its costs and vertical integration. Space mining in sight. The short-term focus seems to be the production of drugs in microgravity conditions, but SpaceX could have another objective in the medium and long term. Specifically, the asteroid miningwhich could end up being commercially viable and will require a cheap and massive way to bring metals and rare earths mined in space to Earth. Destination Mars. Starfall can also be part of the Elon Musk’s ambitious plan to colonize Mars. While the Starship will be tasked with moving massive 100-ton loads, Starfall can be very useful for precise delivery of smaller supplies and delicate equipment. A Starlink-like pattern. SpaceX’s plan seems to propose a strategy similar to that followed with Starlink. The satellite constellation It has become an increasingly important alternative to traditional communications systems, and with Starfall the idea is not to explore space, but to control the supply routes to exploit it. In Xataka | SpaceX wants to reach a capitalization of 1.75 trillion dollars. Analysts are clear that it is worth less than half

His answer is called Zhuri and it already works

USA takes years working on methods to obtain solar energy directly from space. What is known as space solar energy is shown as an improvement on the conventional solar plants that we have here on Earth. The density of solar energy in orbit is six times greater than on Earth and the problem of weather interference is eliminated. However, it is true that there are quite a few technological obstacles that must be resolved. Although Europe, the United Kingdom and Japan have already made some proposals, the United States has a very prominent activity around the implementation of this type of projects. Therefore, it was to be expected that sooner or later China, the North American country’s eternal space rival, would join. After presenting several proposals project, Zhuri has finally been selected, with which Xidian University it has already started to work. From geostationary orbit to your electrical devices. The Zhuri mechanism, which means “chasing the Sun” in Chinese, consists of several steps. First, a 4.8-meter dome-shaped mirror suspended on a 75-meter tower is used, which is responsible for concentrating sunlight on a series of panels, similar to those used on Earth. This sunlight is used to obtain electricity, which cannot be transmitted directly in space, so it is then converted into microwaves, which can travel more efficiently. These then pass to a rectifying antenna, known as a rectenna, whose role is to transform these microwaves back into direct current electricity. That is the electricity that reaches the Earth. Other devices. In addition to the mirrors mentioned, Fresnel lenses of 2 to 7 meters wide have also been tested, as they are capable of focusing light even more efficiently, with less expenditure of materials. They even include cooling liquids that help manage solar heat, avoiding some of the inconveniences that it could cause. The first tests have been a success. In the first tests, scientists from Xidian University have obtained energy in the order of kilowatts, so for now the results are very positive. They are not alone. In the United States there are several projects aimed at obtaining solar energy directly from space. For example, Caltech has been researching in this area since 2013 and has already carried out some experiments in orbit in 2023. Also some private companies, as Goalplan to power their data centers with space solar energy by 2030. And, of course, the United States government could not be absent. The ARACHNE project, of the Air Force, is based precisely on this same goal. On the other hand, in Europe the ESA has the project Solaris and UK Space Solar. Both plan to start operating in 2030. And above all, Japan stands out, which has been researching in this area for decades and was one of the first countries to test wireless power transmission. Not to be confused with Reflect Orbital. The United States has other similar projects, as Reflect Orbitalbut they should not be confused, as they are much more controversial. With them, what reaches the Earth is not electrical energy, as with everything we have mentioned so far, but rather sunlight itself, which is “squeezed” even during the night. The objective of both types of projects is similar, but the means are very different. Beware of challenges. All countries that have tried to obtain space solar energy have encountered the same challenges. For example, they highlight problems in addressing the ease of deployment of folding or self-assembling structures, achieving precise microwave aiming, and ensuring the safety of the beams, both for the environment and for aircraft crossing the area where this electrical energy is being obtained. To address some of these handicaps, China uses modular units that fly in formation rather than a single massive structure, thereby improving endurance and making maintenance easier. Short term goals. Logically, the ultimate goal of this type of project is to bring solar energy to any part of the Earth. However, for now, we want to go step by step and achieve small preliminary challenges, such as wireless charging of satellites in orbit or the supply of lunar bases in orbit or on the lunar surface. Image | POT In Xataka | We knew there was water on the Moon, but not why some craters were empty. Finally we have the answer

The new Chinese gem of semiconductors is called Enflame. This is the new member of “the four chip dragons” of China

The name Enflame may not ring a bell yet. But it is very likely that in the coming months it will end up giving us a lot to talk about. And this Chinese AI chip company just got the go-ahead to go public on the STAR market in Shanghai, the preferred market for the country’s large technology companies. After this, we see how the scheme of large chip manufacturers begins to take shape. Enflame enters the select group of the four big technology companies that are dedicated to AI chipsand that are already listed or are about to do so on the public markets. Who is Enflame and where does it come from? The company was founded in Shanghai in 2018 by Zhao Lidong, an engineer who came from AMD, where he led the development of high-performance processors at the American company’s R&D center. Together with his co-founder Zhang Yalin, Zhao set out to replicate that knowledge in Chinese territory and build a domestic alternative to Nvidia. In seven years has developed five AI chips distributed across four generations of architecture, and has built a catalog that includes processors, accelerator cards, computing clusters and software platforms. Its most recent chip, the L600 module, has passed silicon verification testing, although it has not yet entered large-scale commercial production. Why this IPO matters. Enflame plans to raise up to 6 billion yuan (about 888 million dollars) selling between 10% and 15% of its shares. The money, as could not be otherwise in these times, will be used to accelerate the development of its next generation of AI chips in the cloud and build the software that surrounds them. However, the operation also has a certain symbolic character, since it is the fourth and final addition to the group known as the “four little dragons” of Chinese chips. The other three (Moore Threads, Biren Technology and MetaX) have already debuted on the STAR market, and have been received enthusiastically by investors. In fact, Moore Threads, nicknamed “the Chinese Nvidia”, rose 425% on its first day of trading in December of last year, according to Bloomberg. Restrictions. The reason China is betting so big on these manufacturers is that the United States has been applying restrictions on chip exports for years advanced towards the Asian giant. Nvidia’s most powerful models are blocked, which has created a real shortage in the Chinese market and a strategic urgency to develop its own alternatives. Beijing has responded with public moneyincluding a relaxation of STAR board rules to allow loss-making companies to list, and a $295 billion plan to build data centers that do not depend on American chips. In this framework, Enflame and its groupmates become part of an infrastructure of technological sovereignty. What does it look like? Tencent. Enflame’s greatest asset is also its greatest vulnerability. Tencent owns about 20% of the company and in 2025 it represented 84% of its income, compared to 38% the previous year. That is, almost everything that Enflame sells is bought by Tencent. The Chinese tech giant uses its chips to power large-scale data centers, recommendation systems, chatbots and generative AI infrastructure. The company itself acknowledged in its IPO prospectus that “Tencent’s demand has far exceeded its supply capacity.” That’s good in the short term, as it guarantees income. But how they point out In The Next Web, a chip maker that relies on a single customer for the majority of its sales ends up being exposed if that customer changes priorities. The numbers. Enflame is growing at breakneck speed, as revenues have multiplied a compound rate greater than 80% between 2023 and 2025, but still in losses. Net losses were reduced to 1.2 billion yuan in 2025, compared to 1.5 billion the previous year, and the company plans to close the first half of 2026 with losses of about 600 million yuan. For the same period, it expects its revenue to grow more than three times compared to the previous year, reaching between 10.6 billion and 11.5 billion yuan. On the other hand, investment in R&D has exceeded 100% of sales over the last three years, which says a lot about the phase the company is in (still building, not harvesting). Before the IPO, the Hurun Index valued the company at around $2.8 billion. Where Enflame fits in. Not all dragons are the same. Within China, Enflame competes in a market where Huawei and Cambricon They continue to be the benchmarks in the sector and are already profitable. Enflame, Moore Threads, Biren and Iluvatar CoreX make up a second, younger layer that is trying to break through. Technically, Enflame has opted for application-specific integrated circuits (ASICs), a more specialized architecture, rather than the general-purpose GPUs used by Moore Threads or Biren. Xu Dawei, of Jintong Private Fund Management in Beijing, points out Bloomberg that Enflame “benefits from solid comparatives,” given that its Chinese competitors are already listed on the stock market with valuations well above what their revenues would justify. Companies like ByteDance are actively looking for domestic alternatives to Nvidiaand second-tier manufacturers, including Enflame, are on the radar. Cover image | Enflame In Xataka | TSMC is on the ropes and its biggest problem is not competition: it is water

It’s called ‘Kill Him Now!’ and can be seen for 4.99 euros

It can be said that he true crime It’s my guilty pleasure. If it’s good, it grabs you and doesn’t let go until it’s over. This not only includes the specific case on which the true crimebut it also matters (a lot) how it is told and how it is shown on the screen. And there, few better than Carles Portawhich has several of the best documentaries of this genre that I have seen so far. The best? Today his new one is released true crime: It’s called ‘Kill Him Now!’ and comes to Movistar Plus: you can see it with its Free Film and Series Plan for only 4.99 euros. Without permanence and whatever operator you are. Monthly subscription to Movistar Plus – Cinema and Series The price could vary. We earn commission from these links A lot of true crime, but also a lot of original series This new documentary by Carles Porta arrives on M+ today, June 4. It focuses on a real case that occurred in July 2017 near Albacete and promises to follow the line of the last true crime by Porta himself, such as ‘Missing in Murcia’, ‘Muerte en el hotel’ or ‘Peregrina’. All, by the way, are available on the platformtogether with others like the series ‘Crímenes’ or ‘Tor’, one of my favorites. There is a lot to see on the platform if you like the true crime and, since it has no permanence, you can try it for a month to see how they are. In addition, in Movistar Plus there are also a lot of series that are original to the platform and that are very worthwhile, as is the case of the recently released ‘Many people have to die’ or ‘Celeste’, to name just two examples. To all of the above we must add that you can share the account with a friend or family member without problemseven if they do not live at the same address as you. You can also download one of these true crime to watch it offline when you travel this summer by plane or train. Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Movistar Plus In Xataka | Movistar Plus activates its Free Plan with complete programs and a lot of content, regardless of which operator you are In Xataka | Movistar Plus for non-Movistar customers: what it is, how much it costs, channels, additional services and how to contract it

In the battle for high speed in Italy, someone has passed Renfe on the right. Someone called France

SNCF will compete for the Italian high speed network from September 2027. For a few weeks now, the French company has had the go-ahead to operate on the Italian network and stand up to the state company Trenitalia and the private company Italo. With this movement, France once again gets ahead of Renfe. Although it’s not all bad news. What do we know? The SCNF company, the public railway entity in France, will compete for high speed on Italian soil from September 2027. At least, those are the deadlines according to their latest announcement which specifies that the corridors they can use have already been assigned. In his statementSCNF explains that its trains will offer up to 13 round-trip services on the Turin – Naples and Turin – Venice corridors. The company boasts that this new activity on the lines will result in the creation of 4,000 jobs with the addition of direct and indirect workers. What does it offer? With its proposal, the French company ensures that the Italian railways 15 TGV M trains will be available. They are Alstom trains that the company has not yet been able to test because deliveries have been delayed in recent months. They hope to have them in operation first in France starting next July on the Paris-Lyon-Marseille line. The trains have had to be modified slightly since much of the Italian high speed It does not allow driving at more than 200 km/h. The company will offer four round trips on the Turin-Venice and nine on the Turin-Naples. This last corridor is key because it passes through cities like Milan, Florence and Rome, which is undoubtedly a very juicy cake for a company that intends to gain volume in the coming years. A tough battle. SCNF’s landing comes after a battle in the courts. They explain in the French media that Italy has tried to torpedo the company’s attempts to compete with Trenitalia and Italo. According to these media, the Italian subsidiary of the company has been in an open battle since 2021 with Italian Railway Rete (RFI) that manages the Italian roads, would be the Italian Adif. After numerous disagreements, the Italian subsidiary of the French company ended up denouncing RFI to AGCM, the body in charge of ensuring free competition in the transalpine country. Finally, this body has given the approval so that SCNF can compete with local companies on its roads. To compete, the French company will once again bet on offering lower prices and they assure that the medium-term objective is to gain 15% market share. In the French mediain fact, Spain is pointed out as the example model that SCNF wants to implement in the Italian country, trying to maximize trips on already consolidated routes. And Renfe? Renfe also has its own plans in Italy and although it has not been officially confirmed that it wants to make the leap to high speed, the truth is that the Spanish company has been taking positions that give us an idea of ​​the extent to which it wants to offer this service. And it is that Renfe bought 33% of Arenaways in 2024an Italian company that provides railway services. Of the rest of the shareholders, the Spanish Serena Industrial Partners It also has 33% so most of it is Spanish. This purchase has allowed Renfe to operate the Cuneo-Saluzzo-Savigliano regional line from 2025 and will do the same with the Ceva-Ormea line when the works are completed. But, furthermore, in Expansion They already pointed out then that the company has certifications to operate throughout the Italian network, which should facilitate the arrival of Renfe to the high-speed corridors. Spain-France-Italy. The triangle formed by Spain, Italy and France is leaving us with an intense battle for European high-speed services. In our country, the roads have been opened to Ouigo (SCNF) and Iryo (Trenitalia) and the battle has even reached the use of workshops. In Italy there has been an attempt to torpedo the entry of SCNF but after four years of fighting, the French company has ended up receiving the go-ahead to take its trains to compete on the Italian expressways. Renfe, at the moment, has not confirmed plans to take this step and only operates on regional trains. In France, Renfe has complained that the neighboring country is creating innumerable obstacles to reaching Paris, a key objective when it comes to offering a profitable high-speed service to the north of the Pyrenees. Trenitalia, however, Yes, it has managed to operate in France connecting Paris with its large local cities. Leisurely. All in all, it must be taken into account that Renfe’s forays abroad are not reaping bad results as far as its accounts are concerned. Last year he managed to invoice 20 million euros with the AVE of Meccawhere it moved 10 million passengers, like main promoter of Renfe International Projects. There, Renfe has high-speed services running but its projects outside our borders They are varied. It operates, for example, on the regional train network of the Czech Republic and on Rail Baltica (Latvia and Estonia) and It is also part of what is known as the Mayan Train. Photo | Fernando Meloni and Phil Richards In Xataka | There is a fight between the railway operators to get the best drivers and Renfe is winning it

Someone thought it was a good idea to bring a Bluetooth device called “Bomb” onto a plane. What had to happen happened

Imagine that you are sitting in that modern torture chamber that we call “economy class” on a transcontinental plane when, after an hour in the air of the eight-hour trip from New Jersey to Mallorca, the aircraft turns around to land at the point of origin because the bomb threat protocols are activated. Now stop imagining because that is precisely what happened this past May 30 when the United Flight Boeing 767 that covered the Newark – Palma de Mallorca route thad to turn around with 12 crew members and 190 passengers of which one was the owner of a Bluetooth device with a peculiar name. “Bomb”. The “Bluetooth bomb” He United Flight 236 It should be just another conventional flight, but those who took the one last Saturday experienced an unusual adventure. When the ship was flying over the Atlantic and in a period Between 60 and 90 minutes after takeoff, someone noticed a disturbing detail: searching for Bluetooth networks, They found a device called “BOMB”. If someone was carrying a bomb with a Bluetooth connection, I highly doubt it would be visible to everyone and, on top of that, it would be called “Bomb”, but it was enough for the situation to explode. The crew, using the public address system, repeatedly asked that the Bluetooth devices be turned off, even threatening with turning around, but after seeing that there were still some lights left and that the “bomb” was among them, the maneuvers began. In coordination with the company’s operations center in Chicago, it was decided that it was best to declare a state of bomb emergency and return to Newark. The plane landed as if nothing had happened, but on the ground there was a significant police and security deployment that forced the passengers to vacate the ship, leaving their hand luggage behind. Image | Flightradar24 As part of the procedure, it was now the security forces that were going to be in charge of inspecting that luggage again. It has not really emerged what the device was, but what is clear is that there was no real explosive device. United has not given detailsbut different media indicate that a 16-year-old passenger had a device named with that name. Some say it’s a Fitbit, others say it’s a Bluetooth speaker. No details have been given about the consequences. that the passenger will have to face and everything has remained an anecdotal situation and a story that those 212 people will tell at some point. Now, there are interesting readings. The first is that there are devices for which you can change the name of the Bluetooth connection. For example, we can call our cell phone whatever we want, just like Wi-Fi networks, but there are others that are not easy to change the name of. A speaker or headphones usually have the name they come from the factory, unless they have an app that explicitly allows you to change the identifier. This is important because there are speakers like the Bombbox from JBL and, above all, the Hama Bomb 3.0 that have ‘BOMB’ in the name. Obviously, it doesn’t just say that and there are numbers and the brand, so it would be easy to deduce that it is a totally different device than a bomb. Also, if this were the case, the device would be turned off and not searching for Bluetooth all the time, so what makes the most sense is that it is a mobile phone with that ‘nickname’ for Bluetooth. That said, when the crew asked to disconnect the Bluetooth, if the person had headphones on they might not even notice and, if they did, it was a message that could be interpreted as “put the phone on.” airplane modeThere are cell phones that, when they activate airplane mode, deactivate all wireless communications, but there are also those that only deactivate Wi-Fi, the mobile network and leave Bluetooth to allow connection with headphones. This is for trying to find an explanation for a bizarre story like few others that had a happy ending for the passengers, being able to board a new flight the morning of the next day, but which could be very serious for the funny or clueless owner of the device. Because it is one thing to take longer to take off, but having a plane turn around, relocate all the passengers and the company pay compensation… is not cheap. AND I’m sure someone at United Flight isn’t happy at all.nor were those who were on that flight and who had zero information about what was happening, even having to go to reddit to find out about the movie and report the company’s compensation: a $15 bonus to spend on food. Moral: take a look at what your devices are called. In Xataka | Airplanes have circular windows for a reason. It took two plane crashes to find out.

Spain and Morocco have been dreaming of a tunnel under the Strait for 40 years. The great enemy of the project is called Umbral de Camarinal

Linking Europe with Africa from the Strait of Gibraltar has been discussed for decades. However, in recent years we have seen how the Governments of the countries involved have been adding steps to this project. Spain and Morocco work has accelerated in recent months to make a railway tunnel a reality that would pass under the Strait and that would connect Punta Paloma (Tarifa) with Cape Malabata (near Tangier). The infrastructure (if it is built) would easily become a historic engineering work, allowing people to cross from one continent to another in just half an hour. What are we talking about?. The project contemplates a strictly railway tunnel, without a viaduct or vehicle lanes (something it originally discussed doing), with a total length of about 42 kilometers between stations, of which 27.7 are submerged. The deepest point it would reach 475 meters below sea level and would cross what is known as the Camarinal Threshold, the shallowest area of ​​the Strait and, curiously, much more complex from a geological point of view. What would it be like inside?. According to data collected by the Spanish public company SECEGSA, the design proposes two independent single-track tubes, each with an inner diameter of 7.90 metersand a 6-meter central service gallery for maintenance and emergency tasks. This gallery would connect with the main tubes through transversal passages every 340 meters. At the lowest point of the layout there would be a safe parking area with intervention areas and a smoke extraction system. High-speed trains for passengers and shuttle convoys for goods and vehicles would run through the tunnel. Who is in charge. The project is moving forward in two ways. On the Spanish side, the work is coordinated by SECEGSA, a public company created in the eighties precisely to promote this connection. On the Moroccan side, the Government has decided to concentrate all its efforts on the channel with Madridruling out other parallel paths. The most recent and relevant agreement It was signed on December 4, 2025 in La Moncloa between the Minister of Transport of Spain, Óscar Puente, and his counterpart in Morocco, Karim Zidane. It contains a memorandum between the Spanish National Geographic Institute and the National Center for Scientific and Technical Research of Morocco (CNRST) to jointly study the seismicity and geodynamics of the Strait for three years. Financing. In March of this year, the Spanish Government approved an additional transfer of 1.73 million euros to finance technical studies, according to they count from La Razón. Added to this item is a marine research campaign commissioned by the Higher Council for Scientific Research (CSIC) with a budget of 553,187 euros, published in the Official State Gazette. This campaign, lasting about 15 days and scheduled for the first half of 2026, includes high-resolution bathymetry, sampling of sediments and rocks from the seabed, and laboratory analysis. Three CSIC institutes participate (Marine, Geological and Mining Sciences, and Oceanography), the Navy Hydrographic Institute and the United States Geological Survey. Obstacles. The key is in the Camarinal Threshold. The Spanish subsidiary of the German manufacturer Herrenknecht, specialized in tunnel boring machines, carried out a feasibility study that concluded that the work is technically possible with current engineering, although he warned of enormous logistical and economic challenges. The subsoil of that area is made up of materials from the Flysch Complex, with layers of sandstone and clay of turbidite origin, covered by more recent sediments. This geological variability, added to the fact that the Strait is located on the Azores-Gibraltar-Tunisia fracture, the same one that caused the devastating Lisbon earthquake of 1755makes excavation a particularly complex challenge. On the other hand, it should be noted that the Strait is not an easy scenario. More than 100,000 ships pass through its waters a year and the study area is located within a Special Conservation Area with a protection plan for orcas. More than 1,900 species of marine flora and fauna have been recorded, which requires obtaining certain environmental permits before doing anything. How much will it cost. Although there are no concrete figures on how much the project would cost, Morocco World News situates the estimated cost alone for the Spanish part is above 8.5 billion euros, while other media such as El Diario elevate the total budget above 15,000 million, to be distributed between Spain, Morocco and the European Union. In any case, it will be one of the most expensive infrastructures ever built in the region. When will it be ready. Here it is advisable to lower expectations. And the deadlines that are managed They place the possible inauguration between 2035 and 2040always in the best of scenarios, but very possibly set more in the 2040s than before (that is, if the work is ever executed). If the seismic and geotechnical studies end up being favorable, a reconnaissance gallery could be put out to tender in 2027, requiring several years to complete to obtain detailed information on the terrain and the viability of the project. Why it matters beyond engineering. Connecting Africa with Europe by rail would encourage trade in very profitable ways, integrating the railway networks of the Maghreb with the European system and making the peninsular south take on a completely different color as a logistical node. Of course, it also raises political debates, especially regarding immigration management. Be that as it may, we will still have to wait to find out if the project finally materializes. Cover image | SECEGSA and Google Earth In Xataka | Amazon wants to save its ‘cloud’ from the mud: the plan to shield Zaragoza against large floods

It is called Galileo, and it is the backbone of the EU’s technological independence

when you open Google Maps or use any application that requires location services, your phone is connecting at that very moment to a handful of positioning satellites that are orbiting our planet. We commonly refer to this type of technology as GPS, but chances are that of all the satellite constellations your phone connects to, some of them are European, and It is not technically “GPS”. In Spain, many of the times we access the phone’s location we do so through the Galileo satellite constellation, which has been operational for almost a decade. The European Union is strengthening this technology and shielding it from interference for a reason: technological sovereigntysomething that is beginning to appear more and more on the EU political agenda. What is Galileo, and why it is not the same as GPS. Galileo is the European Union’s global navigation satellite system (GNSS), funded by the European Commission and developed together with the European Space Agency (ESA) and the EU Agency for the Space Program (EUSPA). There are four operational global GNSS: GPS (United States), GLONASS (Russia), BeiDou (China) and Galileo, the only one under fully civilian control. According to the European Commission itself, its open service offers an accuracy of one meter, up to four times better than traditional GPS. What the user calls “GPS” on their mobile phone is, in reality, GNSS, that is, a cocktail of signals from several constellations that the chip in your phone combines to fix the position. Your mobile phone already navigates with Galileo, and for years. Galileo began initial services in 2016 and opened to the public shortly after. From 2022, according to EUSPA, all smartphones sold in the European single market are required to be compatible with Galileo. Today there are more than five billion users around the world that connect to this constellation, according to ESA dataand the main chip manufacturers (Qualcomm, Broadcom and MediaTek) integrate Galileo as standard. If you want to know which satellites your phone is currently using, there are applications that allow you to find out, such as GPSTest. Importance for the EU. Galileo does not replace GPSis like a complementary layer that provides a certain strategic autonomy that until recently did not exist in Europe. If we think about it, satellite positioning is today a critical service in sectors such as civil aviation, road transport, agriculture, telecommunications, the E-Call emergency system of cars, financial transactions, etc. The European Commission esteem that approximately 10% of the EU’s annual GDP already depends on satellite navigation, which explains why it has spent more than two decades building its own constellation. Service improvements. Galileo is being strengthened and modernized over time. In December last year, ESA and Arianespace Two Galileo satellites were launched for the first time on board the European rocket Ariane 6This is curious because several previous launches had been carried out with SpaceX’s Falcon 9. There are still four first-generation satellites pending launch, and this year they will begin to be deployed the Second Generation (G2)developed by Airbus Defense and Space and Thales Alenia Space, with fully digital payload, electric propulsion, better atomic clocks and inter-satellite links. In parallel, in July 2025 it entered into operation the OSNMA service (Open Service Navigation Message Authentication), which adds a digital signature to Galileo signals to detect attempts to spoofing (the sending of false signals) in a context in which there is increasing signal interference in conflict zones. In fact, Rodrigo da Costa, executive director of EUSPA, counted that Galileo has become the first GNSS in the world to offer global authentication of its open signals. And now what. What is coming are more satellites, more services and better precision. Galileo’s High Precision Service (HAS), free and available globally, now enables precision of the order of 20 centimeters with compatible receivers (not directly from our mobile). The Second Generation will reinforce robustness against interference and open the door to more demanding applications such as autonomous driving. Cover image | Xataka and ESA In Xataka | Who can do more, Google or seven small Dutch companies together? Europe is on the verge of discovering it

It’s called Gemini Intelligence and it wants to change how we use our mobile phones

Google just introduced Gemini Intelligence in The Android Showthe great event dedicated to the green android operating system. The name, which inevitably reminds Apple Intelligencemakes it quite clear where the news is going: artificial intelligence. But here we are not just talking about creating emojis or generating images, but about something more ambitious, at least on paper. The company wants to change the way we use our devices. So how does that promise hold up? Google assures that Gemini Intelligence will allow us to automate tasks, as can be seen in the example shown during the event and included in the cover image, reading the information that appears on our screen and interacting with it. It will also arrive with a navigation assistant for Google Chrome, make it easier to fill out forms, and update Gboard to help us shape our thoughts out loud. Let’s see in a little more detail what each new feature consists of. Everything Gemini Intelligence brings to Android Google says it has been working on automation features for months alongside several popular food and transportation apps. The goal is for Gemini Intelligence to be able to take care of certain tasks for us, not just answering questions, but acting within the device and some compatible applications. “Gemini takes care of the logistics so you can enjoy the moment,” the company says. These are some of the examples that Google has shared: Reserve a bike in the front row for a spinning class Find a class program in Gmail Add to cart the books you need Gemini Intelligence may also use the context of the screen or an image. The company proposes, for example, an open shopping list in a notes application. In that scenario, it would be enough to press and hold the power button to activate Gemini Intelligence and ask it by voice to create a shopping cart with those products. In theory, the system would take care of it. Another example is photographing the poster for an activity and asking them to search Expedia for a similar tour for six people. Another important piece of Gemini Intelligence will be in Chrome. Google wants to make its browser on Android smarter starting at the end of June, with Gemini built in to help us research, summarize information, and compare content on the web. It is not just about reading a page and returning a summary, but about accompanying us in tasks that normally require jumping between several tabs or services. In addition, Chrome will incorporate a function called auto browse, aimed at more mechanical tasks. Google gives examples of booking an appointment or a parking space. On paper, it is another step in the same direction: less manual interaction and more capacity of the system to take care of specific procedures. Android autofill will also take a leap with Gemini Intelligence. So far, Autofill with Google has mostly served to save time in basic fields, but Google wants to take it further. The feature will be able to take advantage of Gemini’s personal intelligence to fill out more fields within apps and Chrome, even when forms are longer or have small boxes spread across the screen. The promise is simple: that filling out forms from your mobile will no longer be such a burdensome task. Android may use relevant information from connected applications to fill in that data for us. In any case, Google emphasizes an important point: this integration will be strictly optional. Each user will decide if they want to connect Gemini with Autofill, and that connection can be activated or deactivated from the settings. Gboard will also be updated with a new Gemini Intelligence feature called Rambler. The starting point is quite recognizable: Android already allows you to quickly convert voice to text, but we don’t speak the same way we write. We correct ourselves as we go, we repeat ideas, we leave half-sentences or we fill in the gaps with fillers. Rambler wants to take care of just that. The idea is that you can speak naturally, without having to construct the perfect sentence before starting. The system will take the important parts of what you say and organize them into a clearer, more concise message. Google ensures that Gboard will clearly show when Rambler is activated and that the audio will only be used to transcribe in real time, without being stored or saved. In addition, Rambler will be designed for multilingual conversations. Thanks to Gemini’s advanced model, you will be able to change languages ​​within the same message and understand the context even if we mix several languages. Google uses a combination of English and Hindi as an example, but the idea is broader: that the message still sounds like us, just a little more polished. 10 GOOGLE APPS THAT COULD HAVE SUCCESSFUL Which phones will be compatible with Gemini Intelligence Google has made it clear that Gemini Intelligence will be an exclusive function of Android phones, something that we could already imagine due to its characteristics. Nothing about an application that allows you to use some of its new features on the iPhone. Now, even within the Android ecosystem, its deployment will also be limited: it will be focused on the “most advanced devices” and will arrive in phases. According to official information, Gemini Intelligence will first arrive on compatible Samsung Galaxy and Google Pixel phones as early as this summer. Later, at the end of the year, it will also land on other devices, such as smart watches, cars, glasses and laptops. In development. In Xataka | Anthropic does not offer its services in China. So China has invented a black market for Claude tokens

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