Five of the best technology offers from MediaMarkt and El Corte Inglés, today, November 1

There is very little left until the arrival of Black Friday, so many stores are not making the wait easier by launching discounts on many devices through their various campaigns. In this article we are going to review five of the best technology offers from MediaMarkt and El Corte Inglés which will be available throughout the weekend. Bose QuietComfort by 239 eurosgood Bluetooth headphones with a battery life of up to 24 hours. Samsung Galaxy S25 Ultra by 1,079.10 euros When registering in the store, Samsung’s top mobile phone is now cheaper. Philips 43PUS8010/12 by 289 eurosa television with the brand’s Ambilight technology. Gigabyte A16 by 999 eurosa gaming laptop with RTX 5070 graphics. Xiaomi Redmi Pad SE by 99 eurosa very economical tablet with a microSD card slot. Bose QuietComfort Bose has a good catalog of audio devices and, although they tend to have a somewhat high price, the Bose QuietComfort Right now they are on sale at MediaMarkt for 239 euros. They are comfortable Bluetooth headphones, with customizable active noise cancellation and with the brand’s sound quality. They also include transparency mode and its battery offers a theoretical autonomy of up to 24 hours. The price could vary. We earn commission from these links Samsung Galaxy S25 Ultra Since its launch, we have seen some discounts on the Samsung Galaxy S25 Ultra and now MediaMarkt has one of its best offers. By registering in the store, we can buy them for 1,079.10 euros in its 512 GB internal storage configuration. It is one of the best mobile phones of the brand that stands out mainly in its autonomy, in the screen with anti-reflective treatmentin its operating system and in its artificial intelligence functions. Samsung Galaxy S25 Ultra (512GB) The price could vary. We earn commission from these links Philips 43PUS8010/12 Many Philips televisions stand out for their quality-price ratio, especially if they are on sale. At El Corte Inglés we have the Philips 43PUS8010/12 by 289 eurosalthough Amazon right now has it as 269.99 euros. It is a 43-inch TV that comes with the technology Ambilight from Philips. It supports HDR10+, works with Alexa and Google Home and its speakers are compatible with Dolby Atmos. Philips 43PUS8010/12 (43 inches) The price could vary. We earn commission from these links Gigabyte A16 We are increasingly seeing better prices on computers that come equipped with current Nvidia graphics cards. MediaMarkt now has on offer the Gigabyte A16 (CWHI3ES864SD) by 999 eurosa very complete gaming laptop that has a 16-inch screen with a resolution of 1,920 x 1,200 pixels and a refresh rate of 165 Hz. In addition, it has the Intel Core i7-13620H processor, comes with 32 GB of RAM and 1 TB of SSD and its graphics card is a Nvidia GeForce RT 5070. Of course, it does not come with Windows. Gigabyte A16 (CWHI3ES864SD) The price could vary. We earn commission from these links Xiaomi Redmi Pad SE Some tablets still come with microSD card slots, so it is often advisable to buy models with little storage if we find them cheap. The Xiaomi Redmi Pad SE now it has dropped in El Corte Inglés to 99 euros and it is a tablet with an 8.7-inch screen that offers a refresh rate of up to 90 Hz, mounts the MediaTek Helio G85 processor and incorporates speakers compatible with Dolby Atmos. Furthermore, it supports microSD cards up to 2TB and includes a 3.5 mm Jack port. Xiaomi Redmi Pad SE (64GB) The price could vary. We earn commission from these links 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 | MediaMarkt, El Corte Inglés and Compradicción (header), Bose, Samsung, Philips, Gigabyte, Xiaomi In Xataka | The best mobile phones (2025), we have tested them and here are their analyzes In Xataka | Best televisions in quality price. Which one to buy and seven recommended 4K smart TVs

We have a problem with wind blades and another with concrete. Spain has decided to resolve both at the same time

In the Algete workshops, north of Madrid, the remains of a crushed wind blade await their second life. For years he captured the wind in a park in Cadiz; Today it is part of an experimental concrete slab. Spain is finding an unusual way to unite two environmental challenges: the recycling of thousands of wind blades that accumulate as waste and the urgency of reducing the carbon footprint of concrete, one of the most polluting materials on the planet. From the blades to the ground. Acciona and Holcim have developed successfully a new sustainable concrete made from recycled wind turbine blades. The project, named Blade2Buildis part of a European innovation initiative in the circular economy. The prototype consists of a slab of more than 120 square meters built in the Demoparque of the Acciona Technology Center, in Algete (Madrid). As the company explainsthe composition incorporates materials from wind turbine blades in fiber form as a partial replacement for natural aggregates. In other words, crushed shovels are used to replace some of the gravel or sand normally used in concrete. The mix. The base of the new concrete is an ecological version developed by Holcima type of material designed to minimize its environmental impact. In this case, the formula includes 11% recycled components, including fibers from crushed wind blades. This technology, known as ECOCycle, allows you to reuse materials that would otherwise end up as waste, without compromising the strength or durability of the product. A low CO₂ emission cement is also used, manufactured with less clinker —the substance obtained by heating limestone to more than 1,400 °C and which is mainly responsible for the emissions of traditional cement. According to Holcim This combination reduces the carbon footprint of the final product by almost half. In addition, the glass fibers and resins of the blades act as internal reinforcement, improving the material’s resistance to traction and fractures. The energy that once moved with the wind now settles in the earth. The dilemma of the shovels. In the coming years, thousands of wind blades will stop spinning in Europe. Silent, gigantic, they will remain on dry land after two decades facing the wind. It is calculated which will be about 14,000an avalanche of materials—fiberglass, carbon and resins—that will add up to between 40,000 and 60,000 tons of waste. They are made to last, not to disappear. And that is the great dilemma: their resistance, the same that made them useful, now condemns them. In the United States, the consequences of not planning the end of the cycle have already been seen: in 2020, an aerial photo of a landfill in Wyoming, taken by Bloombergshowed hundreds of half-buried wind blades. The scene went viral and served as a warning to Europe, which is now working on solutions that allow its materials to be recovered instead of burying them. ¿Does it really work? The first trials are promising. According to Holcimthe resulting concrete maintains the necessary structural properties and meets durability standards. The shredded blade fibers not only reinforce the material, but also improve its flexibility and resistance to fracture. It is not the only case. The University of Burgos has been experimenting with its own method for several years, based on the use of TPA (Wind Turbine Blade Grinding), a material obtained by cutting and grinding the blades into tiny fragments. The Sustainable Construction Research group (Sucons) has even paved a 50-meter street on the Milanera campus with this type of concrete. But it is not Acciona’s first project. As part of the #TurbineMade initiative, one of the blades in the Tahivilla park in Cadiz was transformed into a limited series of sports shoes manufactured together with the El Ganso brand. As explained by the companythose recycled soles symbolize their commitment to achieving 100% sustainable materials in their collections. The paradox is unique. The same materials that once helped produce clean energy can now be used to reduce emissions from the most polluting industry. If concrete was the material of the 20th century, perhaps the material of the 21st is the one that manages to build without destroying. And in Spain, at least, they have already begun to do so. Shovel by shovel. Image | FreePik and FreePik Xataka | Spain has become the first European country to break with gas. The only problem is that the invoice says something else.

On the island of Djerba there was a ten-meter tower made of skulls for 300 years. Those of 5,000 Spaniards

There are dozens of monuments in the world that should never have been erected. One of them stood for centuries on the Mediterranean island of Djerbain Tunisia. Yes, the region where The fictional city of Tatooine was recreated for the Star Wars saga, where George Lucas glimpsed a young Luke Skywalker discovering the path of the force. This mysterious place, beyond being an iconic place for fans of the saga, housed one of the most macabre constructions in history: Burj Al-Rus, a tower made with the skulls of 5,000 Spaniards. This is your story. In the 16th century, also called the “Century of Discoveries”, Spain rose as a world superpower and He assembled an empire so large that it dominated territories throughout the globe: Africa, numerous colonies in Asia, half of Italy, the Netherlands, Burgundy and much of America, from the current United States to Argentina. As his hand extended over so many regions, controlling and managing them became a problem. In fact, the management of the Mediterranean alone became a great headache for the Christian countries, especially for Spain, since the Ottomans and Berbers They carried out raids and they captured slaves wherever they could. It was also at this time that a fearsome figure emerged: Turgut Reis, also known as Draguta privateer, pirate and Ottoman admiral who has filled pages of historical literature ever since for his cruelty. Not only their fleets They attacked the ships of the empire dailyhindering trade routes, but managed to plunder even coastal areas and enslave their people. During this time, Jean de La Valette, general of Malta, was obsessed with defeating the Turks and reconquering the city of Tripoli, which was now under their power. So in 1559 he convinced Philip II to command a fleet of 28 ships and 50 galleys with 30,000 Christian soldiers. These forces would be led by Juan de la Cerda y Silva, fourth Duke of Medinaceli and Viceroy of Sicily. Hundreds of men left Syracuse, in present-day Sicily, for Tripoli. But when they arrived they saw something they did not expect. The enemy defenses were superior than thought. They turned around due to De la Cerda’s decisionwho pointed out that that battle was impossible win it without the relevant artillery equipment or, at least, cannons. Several troops were sent to Malta to warn of the situation and the rest of the fleet stopped on the island of Djerba (also called Los Gelves) to wait for reinforcements. The Djerba massacre and the construction of the tower There they fortified themselves as best they could and tried to build some defensive sites against a possible arrival of the Ottomans. And boy did they arrive. In less than two months, almost 90 galleys under the command of Piali Baja and its commander, Turgut Reis (Dragut). He chaos and fear It seized the troops, who were waiting for their commander’s decision. Between the choice of fighting or retreating, he chose the second when the Muslims had already landed and started a massacre. Pialí Bajá fought the Spanish, or what was left of them, for three months. While his generals managed to escape, 5,000 men led by Álvaro de Sande were isolated. Half of them were soldiers and the other half were simple sailors.. Without any help, they surrendered to the Ottomans, but Dragut showed no mercy. He didn’t even take them as prisoners. Directly ordered cut off the heads of the 5,000 survivorsclean their skulls and bones and, together with mud, build a tower on the beach built with Spanish skulls and adobe. This terrifying monument that could be seen from the sea dozens of kilometers away, would serve as a warning against future attempts at conquest. This tower was called Buj Al-Rus, which means “Tower of Skulls.” It was more than 10 meters high and stood for almost 300 years, until 1848, when the king of Tunisia ordered its demolition and buried the remains. Later, a monolith would be erected in its place in memory of the thousands of Spaniards who perished atrociously on that island. Turgut Reis, for his part, ended his days in the Ottoman siege of Malta, on June 23, 1565, at the age of 51, after being wounded during the siege of Fort San Telmowhen a cannon shot mortally wounded him in the neck. Image: Wikimedia Commons. Burj-er-Roos, engraving by Sir Grenville T. Temple, Bart. (1841). In Xataka | A group of archaeologists has discovered a new unknown language thousands of years old. The problem is that they don’t know how to decipher it.

which cars can circulate and which rest on November 1

The weekend arrives again with the activation of the vehicle restriction program that Mexico City implements every Saturday. Today No Circula on Saturdays implies a different operational complexity than that applied on weekdays, since the restriction criteria constantly vary depending on specific factors that can change our availability of mobility from one week to the next. In general terms, this is an environmental policy measure promoted by the CDMX Environment Secretariat. (SEDEMA) with the aim of reducing air pollution levels in the region. The strategy requires motorists to know exactly what the applicable requirements and restrictions are, under what criteria they operate and what consequences arise from non-compliance. Only in this way is it possible to avoid administrative penalties that could result in unexpected expenses. This program is executed in the territory of the sixteen municipalities that make up Mexico City, as well as in the adjacent municipalities of the State of Mexico that make up the metropolitan area: • Atizapan of Zaragoza • Coacalco de Berriozábal • Cuautitlan • Cuautitlán Izcalli • Chalco • Chicoloapan • Chimalhuacan • Ecatepec de Morelos • Huixquilucan • Ixtapaluca • Peace • Naucalpan de Juárez • Nezahualcoyotl • Nicolas Romero • Tecámac • Tlalnepantla de Baz • Tultitlan • Chalco Valley What cars and license plates does Hoy No Circula Saturday affect? The implementation of the Saturday restriction program does not uniformly affect all vehicles circulating in the area. On the contrary, it generates clear differentiations according to specific characteristics of the car, particularly considering the assigned environmental hologram and the numerical series of its license plate. The system works fundamentally from the environmental hologram and the final digits of the license plate. Although in principle it would seem like a simplified scheme, the reality is that the Saturday Hoy No Circula presents additional complexities that differentiate it from the weekday restriction program. Under the Saturday restrictions scheme, three different modalities operate: • Vehicles authorized to operate without limitation on any Saturday • Vehicles subject to permanent restriction on all Saturdays • Vehicles subject to alternating restriction in successive weeks The validity of these restrictive measures is limited to the period included between 05:00 and 22:00. During night hours, the restriction system is suspended, allowing circulation without regard to license plates or vehicle classification. In order to correctly anticipate restrictions, it is essential to accurately identify two components: the environmental hologram number assigned to the vehicle and the terminal digits of the license plate. Those owners whose vehicle displays a classification 2 hologram face a situation of constant restriction: their cars remain immobilized on all Saturdays of the month. On the contrary, owners of vehicles identified with a 0 or 00 hologram do not experience any limitations and enjoy freedom of movement every Saturday without exception. Drivers of vehicles classified as hologram 1 find themselves in a dynamic situation. These cars operate under a weekly alternation scheme, with their restriction conditions changing from one Saturday to the next. On the day of Saturday November 1, 2025which corresponds to the first Saturday of the month of November, vehicles classified with hologram 1 whose license plates end in an even number are under circulation restriction. Subsequently, on the following Saturday, when we have entered the fifth Saturday of the month of May, the vehicles with hologram 1 and license plate ending in an odd number will be the ones that must keep their units parked. There are, however, specific categories of vehicles that are completely exempt from these limitations and can move freely: • Automobiles powered by electric energy, compressed natural gas or hybrid propulsion systems • Vehicles provided with official reduced mobility documentation • Units intended for urban public transportation service, including funeral services • Units dedicated to the transportation of minors in an educational context or to passenger transportation services • Vehicles assigned to public security agencies or civil protection entities Failure to comply with these provisions carries quantifiable financial consequences. The administrative penalty is established between 20 and 30 times the value of the Measurement and Update Unit (UMA), which translates into a range of 1,924.40 pesos as a minimum to 2,886.60 pesos as a maximum penalty. Photo | Glauber Sampaio In Xataka | Pollution is not only making you live less and worse. It’s also making you dumber

Something big is coming in European money. The ECB has set a date for a key step towards the digital euro

The European Central Bank has made a move in one of the most sensitive projects in its recent history. After two years of preparation, the organization has decided to move on to the next phase of the digital eurothe initiative with which it seeks to adapt public money to the era of electronic payments. It is not a launch, nor a final decision: if the European regulations are approved in 2026, there will be a pilot starting in 2027 and the Eurosystem wants to be ready for a possible first emission in 2029. The decision comes after a preparation stage started in November 2023in which the ECB and the national central banks defined the technical and operational pillars of the project. In these two years, progress was made in the draft of the operating regulations, in the selection of technological suppliers and in tests with market participants. Political momentum has also been key: euro leaders called at the October 2025 summit to accelerate work to ensure that Europe retains its own capacity in digital payments. A pilot to get out of paper. The announced step opens a phase aimed at validating that the system can work in practice, both from a technical point of view and from real use. The ECB talks about a pilot in which Banks, technology providers, businesses and consumers would participate, with tests on payments in everyday situations and security controls. The objective is to verify that the digital euro, if it exists, can operate reliably and offer a simple experience for the user. Despite the progress, this does not mean that the digital euro is ready for launch or that it will replace paper money. The institution emphasizes that the cash will continue to exist and that the project requires legislative support before any final decision. Furthermore, it is neither a decentralized token nor an experiment to displace the banking sector. The proposed architecture, they assure, maintains banks as the main access and operation channel for citizens and businesses. Three points before starting. The digital euro roadmap is supported by three conditions: legislative progress, technical validation and the formal decision of the ECB later. The European Regulation will establish the rights, limits and obligations of the system, including the way in which financial institutions participate. In parallel, the architecture will be deployed in modules to adjust development as results are obtained. Nothing in this phase implies committing unlimited resources or guarantees the final emission. A project that still needs to convince. Initial support for the digital euro is not homogeneous across Europe. In Germany, a survey prepared for the Bundesbank In April 2024 it showed that half of citizens “could imagine using it” and that 41% already knew about the project. In Spain, a study by Monitor Deloitte In 2024, it indicated that 61% would not adopt it for now, largely due to lack of knowledge and satisfaction with current methods. At European level, a survey published by BEUC In 2025, it indicated that privacy is a priority for 81% of those surveyed, along with security and the absence of commissions as essential elements. From now on, progress will be as technical as it is political. As we say, the ECB wants to have the pieces ready for a pilot in 2027 and to consider a possible initial emission in 2029, provided that the European regulation is approved and tests confirm its viability. The process will be gradual and reviewable, and therein lies its importance: Europe is preparing for an option that could expand its autonomy in payments Images | ECB | omid armin In Xataka | The world seemed unprepared for the end of cash. The digital euro makes it clear that yes

Building data centers in space was the new hot business. Elon Musk just broke it with a tweet

The debate over the feasibility of building gigantic data centers in orbit had been heating up for months. It is Silicon Valley’s new big idea to solve the insatiable energy appetite of artificial intelligence. Until, as usual, Elon Musk has entered the conversation with the subtlety of a hammer. Elon Musk has joined the chat. After weeks of debate about the feasibility of building servers in space, Eric Berger, editor of Ars Technica, argued that will end up being a more plausible option when the technology exists to assemble satellites in orbit autonomously. It was the moment chosen by Elon Musk to enter the conversation. “It will be enough to scale the Starlink V3 satellites, which have high-speed laser links,” wrote the CEO of SpaceX. “SpaceX is going to do it,” he said. A phrase that has probably fallen like a blow on startups that are taking advantage of the momentum of AI to go out in search of financing. Why the hell do we want servers in space? The idea of ​​moving computing to Earth orbit responds to a very real crisis: AI is an energy monster, and Demand for data centers continues to grow. Given this panorama, space offers two advantages that are impossible on Earth: Almost unlimited energy: In a sun-synchronous orbit, solar panels receive sunlight almost continuously (more than 95% of the time). Free Cooling: Land-based data centers consume millions of liters of fresh water to cool. With a large enough radiator, the gap can be “an infinite heatsink at -270°C.” The heat would be radiated into the vacuum without wasting a single drop of water. The new titans of space AI. Musk is not the first to see the business. In fact, he arrives at a party where the first contracts are already being distributed. Jeff Bezos predicted during the Italian Tech Week that we will see “giant training clusters” of AI in orbit in the next 10 or 20 years. Eric Schmidt, the former CEO of Google, bought rocket company Relativity Space precisely for this purpose. And Nvidia, the undisputed king of AI hardware, has actively backed startup Starcloud, which plans to launch the first NVIDIA H100 GPU into space this November, with the goal of eventually building a monster 5-gigawatt orbital data center. Why Musk would win. The vision of Bezos, Schmidt and Starcloud faces two colossal obstacles: the cost of launch and the construction of the servers themselves. Calculations for a 1 GW data center would require more than 150 launches with current technology. And Starcloud’s plan for a 4 kilometer wide array is a logistical nightmare. Elon Musk has Starship, the giant rocket on which all of his competitors’ business models depend to be profitable. And you don’t need build a new orbital data center. Just adapt and scale the one you already have. 10,000 satellites and counting. SpaceX’s Starlink constellation no longer competes against satellite internet, goes for terrestrial fiber. Musk’s company has already launched 10,000 satellites and is preparing the deployment of the new V3 satellites, designed for Starship with high-speed laser links. According to SpaceX itself, each Starship launch will add 60 terabits per second of capacity to a network that is already, in practice, a global computing and data mesh. While Starcloud needs to hire a rocket and assemble 4km-wide solar and cooling panels, Musk simply needs Starship to finish development to continue launching satellites. In Xataka | Starlink stopped competing with satellite Internet companies a long time ago: now it is going for something much bigger

Many video AIs are learning to imitate the world. And everything points to an unprecedented “looting” of YouTube

A square, tourists, a waiter moving between tables, a bike passing by in the background or a journalist on a set. Video AIs can now generate scenes in a flash. The result is surprising, but it also opens up a question that until recently was barely posed: where did all those images that have come from come from? allowed to learn to imitate the world? According to The Atlanticpart of the answer points to millions of videos pulled from platforms like YouTube without clear consent. The euphoria over generative AI has moved so quickly that many questions have been left behind. In just two years we have gone from curious little experiments to models that produce videos almost indistinguishable from the real thing. And while the focus was on the demonstrations, another issue was gaining weight: transparency. OpenAI, for example, has explained that Sora is trained with “publicly available” data, but has not detailed which one. A massive workout that points to YouTube The Atlantic piece gives a clear clue as to what was happening behind the scenes. We are talking about more than 15 million videos collected to train AI models, with a huge amount coming from YouTube without formal authorization. Among the initiatives cited are data sets associated with several companies, designed to improve the performance of video generators. According to the media, this process was carried out without notifying the creators who originally published that content. One of the most striking aspects of the discovery is the profile of the affected material. These were not just anonymous videos or home recordings, but informative content and professional productions. The media found that thousands of pieces came from channels belonging to publications such as The New York Times, BBC, The Guardian, The Washington Post or Al Jazeera. Taken together, we are talking about a huge volume of journalism that would have ended up feeding AI systems without prior agreement with their owners. runwayone of the companies that has given the most impetus to generative video, is highlighted in the reviewed data sets. According to the documents cited, their models would have learned with clips organized by type of scene and context: interviews, explanatory, pieces with graphics, kitchen plans, resource plans. The idea is clear: if AI must reproduce human situations and audiovisual narratives, it needs real references that cover everything from gestures to editing rhythms. Fragments of a video generated with the Runway tool In addition to Runway, the research mentions data sets used in laboratories of large technology platforms such as Meta or ByteDance in research and development of their models. The dynamic was similar: huge volumes of videos collected on the Internet and shared between research teams to improve audiovisual capabilities. YouTube’s official stance doesn’t leave much room for interpretation. Its regulations prohibit downloading videos to train modelsand its CEO, Neal Mohan, has reiterated it in public. The expectations of the creators, he stressed, involve their content being used within the rules of the service. The appearance of millions of videos in AI databases has brought that legal framework to the fore and has intensified pressure on platforms involved in the development of generative models. The reaction of the media sector has followed two paths. On the one hand, companies like Vox Media o Prisa have closed agreements to license their content to artificial intelligence platforms, looking for a clear framework and economic compensation. On the other hand, some media outlets have chosen to stand up: The New York Times has taken OpenAI and Microsoft to court for the unauthorized use of their materials, stressing that it will also protect the video content it distributes. The legal terrain remains unclear. Current legislation was not intended for models that process millions of videos in parallel, and courts are still beginning to draw the lines. For some experts, publishing openly is not equivalent to transferring training rightswhile AI companies defend that indexing and the use of public material are part of technological advancement. This tension, still unresolved, keeps media and developers in a constant game of balance. What we have before us is the start of a conversation that goes far beyond technology. Training AI models with material available on the internet has been a widespread practice for years, and now comes the time to decide where the limits are. Companies promise agreements and transparency, the media ask for guarantees and creators demand control. The next stage will be as technological as it is political: how artificial intelligence is fed will define who benefits from it. Images | Xataka with Gemini 2.5 In Xataka | All the big AIs have ignored copyright laws. The amazing thing is that there are still no consequences

There are so many trips planned to the Moon that the UN has created a “lunar circulation committee” to regulate traffic.

The Moon is coming into fashion after 50 years of calm. But this time it is not a race between two: it is a commercial race in which old and new space powers, as well as a multitude of private companies, participate. The lunar “jam.” The interest is so sudden that in the last two years there have been 12 attempted lunar missions. This “blitz” of moon landings, driven by public-private programs such as NASA’s CLPS, has proven to be a quick, cheap, but also a little chaotic to reach the Moon. Still, worrying about “traffic jams” on the Moon sounds absurd. Cislunar space (the region between the geostationary orbit of the Earth and the Moon) is gigantic: 2,000 times larger than that of Earth’s orbit. If there is so much room, where is the problem? The problem is that everyone wants the same place. In the same way that on Earth all cars use the roads, on the Moon missions tend to cluster in a very select set of stable orbits. The immensity of cislunar space is, therefore, deceptive, explain professors of International Affairs and Aerospace Engineering at the Georgia Institute of Technology, in an article for The Conversation. To make matters worse. Most government sensors that track satellites in Earth orbit are not designed to detect and monitor objects this far away. The Moon’s own glare makes the task difficult. This uncertainty has a direct consequence: it forces operators to be excessively cautious. When in doubt about a possible collision, agencies prefer to waste fuel and carry out an evasion maneuver, which interrupts scientific missions and shortens the useful life of the ships. 50 satellites are enough for chaos. According to research published in the Journal of Spacecraft and Rocketsonly 50 satellites in lunar orbit are enough for each of them to have to maneuver an average of four times a year in order to avoid a possible collision. 50 satellites may seem like a lot, but at the current rate of launches, we could reach that number in less than a decade. And it’s not theory. It’s already happening. The Indian orbiter Chandrayaan-2 had to maneuver three times between 2019 and 2023 to avoid dangerous approaches (one of them with NASA’s LRO probe). And this occurred when there were only six operational spacecraft orbiting the Moon. The UN wants to bring order. This is where international diplomacy comes in. The United Nations Committee on the Peaceful Uses of Outer Space (COPUOS), the main global forum for space law, has taken action on the matter. In early 2025, COPUOS formally established a new working group: the Action Team on Lunar Activities Consultation (ATLAC). The goal of this team is precisely to create a draft of space “traffic rules.” They have until 2027 to study recommendations and a possible international consultation mechanism. Image | POT In Xataka | How many times have we gone to the Moon and why have only 11 military aviators and one geologist set foot on it in all of history?

The United Kingdom put an age verification to access PornHub. Immediately afterwards, its traffic plummeted by 77%

Since the United Kingdom implemented age verification stricter access to explicit sexual content last July, under the Online Safety Act, traffic to pornographic websites has plummeted. Pornhub, the most visited adult site in the world, ensures that its visits from this country have decreased by 77%. Massive traffic reduction. According to Ofcom, the British communications regulator, visits to sites with pornographic content generally have decreased by almost a third within three months after the law comes into force. Google shows that searches for Pornhub have dropped by about half since then. The regulations require that anyone who accesses this type of website from the United Kingdom prove to be over 18 years old through verifications such as facial identification, email codes or credit card data. It must be taken into account that Pornhub is the nineteenth most visited website on the entire Internet, according to data from Similarweb, which gives dimension to the impact of these figures. The VPN effect complicates measurements. The drop in traffic does not necessarily mean that Brits have stopped consuming pornographic content. And there is a tool that makes actual measurement difficult of traffic from the UK: VPNs. The UK has become one of the fastest growing VPN markets in the world. According to data According to Cybernews, in the first half of 2025, more than 10.7 million downloads of VPN applications were recorded in the country, a figure that is already close to 16.65 million for all of 2024. Ofcom esteem that around a million people use VPN daily, tools that are especially useful for hiding the user’s real location and thus bypassing age controls. After the law came into force, VPN apps topped downloads in the British App Store, with at least one provider reporting an 1,800% increase in downloads. “It is likely that some of Pornhub’s ‘missing’ audience has not actually disappeared, but is being reclassified as non-British traffic,” explains Aras Nazarovas, cybersecurity researcher at Cybernews. cunequal compliance. Alex Kekesi, director of Aylo, parent company of Pornhub, explains BBC that the new rules are “unenforceable” and that many platforms benefit from ignoring them. It notes that Ofcom faces an “insurmountable task” trying to enforce the rules on some 240,000 adult platforms, visited by eight million users a month in the UK, while the regulator has only taken action against fewer than 70 sites for non-compliance. Kekesi assures that there are sites whose traffic “has grown exponentially” due to not complying with age verification, and has expressed concern about the content of some of these platforms, mentioning one that seemed to encourage searching for content with minors. Aylo affirms have shared information about these sites with Ofcom. The defense of the regulator. Ofcom defend that prioritizes the investigation of sites according to their risk and number of users, and that the increase in traffic can be precisely one of the factors that triggers an investigation. The organism holds that the 10 most popular platforms already have verification systems in place, representing 25% of all visits to adult content from the United Kingdom. The regulator also insists that more than three-quarters of the daily traffic to the 100 most visited websites goes to sites with age verification. “Sites that do not comply and put minors at risk can expect to face enforcement action,” he said. declared Ofcom. The regulator has launched investigations against 62 services suspected of ignoring the law. The debate over where to check. Pornhub proposes that age verification be done at the device level instead of web by web, arguing that it would be more effective and better protect privacy. Kekesi, who has traveled to the United Kingdom to meet with Ofcom and government officials, stands out That the British country is an exception, since Pornhub has blocked access in other jurisdictions that required age verification, such as France, its second largest market. The difference is that the United Kingdom allows sites to offer various verification methods, including email checks that do not require biometrics. However, experts such as Chelsea Jarvie, a cybersecurity researcher at the University of Strathclyde, they explain to the BBC that “for someone to be truly safe online we need different layers of controls throughout their browsing,” noting that no single approach is a “silver bullet.” The position of the British government. The authorities they have defended the regulator’s actions and have reaffirmed that protecting minors online is a “top priority” for ministers. “Where evidence shows that greater intervention is needed to protect minors, we will not hesitate to act,” the executive states. Ofcom affirms that the new law is fulfilling its primary purpose of preventing children from being able to “easily stumble upon pornography without searching for it.” “Our new rules end the era of an age-blind internet, when many sites and apps did not carry out any meaningful check to see if minors were using their services,” the regulator says. In Xataka | We already know how to retrieve the exact prompts that people use in AI models. It’s terrifying news

NVIDIA is the most powerful company on the planet because it made a bet and it is winning: Crossover 1×28

At NVIDIA they can’t stop rubbing their hands. They sell by piece and they don’t stop signing circular financing agreements that do nothing more than enlarge your position current. The company has made gold with the rise of artificial intelligence, and to talk about it we have dedicated this new Crossover 1×28 to recount the history and evolution of a company that is in a state of grace. We started by talking about how NVIDIA gained a privileged position in the world of gaming and how in the 2010s it (briefly) took advantage of the rise of cryptocurrency mining. All of this has managed to make NVIDIA enjoy the leading role in the duopoly that exists in the graphics card market for gamers: only AMD overshadows it, although Intel in recent times has tried to carve out some space for itself. However, what catapulted the company was a singular bet: to ensure that its GPUs could be used for the field of artificial intelligence. That market was still in its infancy. when CUDA emergedbut little by little the researchers working in that field were verifying that this platform was a great ally for their advances. And then, of course, ChatGPT arrived and with it the AI ​​gold rush. NVIDIA has become more essential than ever, and everyone, large and small, wants their AI accelerators for new data centers. It’s non-stop amazing and somewhat disturbingbecause the exaggerated growth of NVIDIA only validates the hypothesis that we are facing a gigantic AI bubble. On YouTube | Crossover

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