four months at sea, kilometers of celluloid and a Trojan horse the size of a building

We already have here the first trailer for ‘The Odyssey’ by Christopher Nolan, which, as expected, offers us an adventure that moves away from the environments that the director has frequented until now, but which nevertheless has a good part of the house’s trademarks: musical fanfare, impactful images and dense and solemn atmosphere. a genuine deli for devotees of the director. After releasing a six-minute prologue a week ago Exclusive to 70mm IMAX theaters, this new trailer takes us to the immediate aftermath of the Trojan War: a devastated battlefield where Odysseus, played by Matt Damon, kneels before a fully armored Agamemnon (Benny Safdie) and which some critics have already pointed out as unequivocal proof that historical rigor is clearly not going to be one of the film’s priorities. From there, pure icons of classic adventure: the hero and his soldiers crossing forests, navigating rough seas and entering dark caves. Damon’s voiceover tells that “after years of war, no one could come between my men and home. Not even me.” Significantly, we barely see Odysseus on screen. The trailer gives a good account of Nolan’s visual ambition: we see the Trojan horse being dragged from the sea by hundreds of unsuspecting Trojans, and how the warriors inside the gigantic structure experience it. We see a giant creature at the entrance to a cave, perhaps the cyclops Polyphemus. We see ships suffocatingly tossed about by real waves. An ambitious odyssey ‘The Odyssey’ represents an unprecedented leap in the use of the IMAX format. It is the first film in history shot entirely with IMAX cameras.something Nolan has pursued since he began incorporating the format into action sequences with ‘The Dark Knight’ in 2008. Until ‘Oppenheimer’, technical limitations (excessive noise, prohibitive weight, difficulty capturing dialogue) prevented its continued use. But for ‘The Odyssey’, IMAX developed a new generation of cameras 30% quieter and considerably lighter, making full filming viable. Principal photography lasted 91 days between February and August 2025touring Morocco (Aït Benhaddou to recreate Troy), Greece, Italy, Scotland and Iceland. The most reckless: Nolan spent four months in the open seawith the entire cast rolling on real waves. The budget amounts to $250 million, making it the most expensive film of his career. Nolan explained. that sought to identify absences in contemporary film culture. He concluded that Greek mythology had never received the big-budget Hollywood treatment with full dramatic credibility. Furthermore, he states, The Odyssey by Homer contains elements of horror, mystery, romance and thriller simultaneously. It is not a genre, it is the matrix of all genres. It is clear that Nolan wanted to put the emphasis on the physical: real ships almost submerged in the sea, armies of extras, the Trojan horse… at the moment we do not see the abundant mythological creatures that the story has (the Cyclops, the mermaids, the sorceress Circe), but possibly they have sought to contrast with the realism of the rest of the story. And we still have to see the bulk of the star cast (Zendaya, Robert Pattinson, Charlize Theron, Lupita Nyong’o, Mia Goth…). This Odyssey has only just begun.

“During the process with Amazon we did not bring innovation to the market for 18 months”

There’s something liberating about talking to someone who doesn’t have to defend decisions they didn’t make. Gary Cohen He came to iRobot in 2024 to be its CEO when the founder, Colin Angle, He jumped ship after the collapse of the deal with Amazon. Now, more than a year later, from an office in Bedford where he has just renewed his lease – a gesture of permanence in the midst of chaos – he has spoken to Xataka with the frankness of who has had to choose between dignified death and pragmatic survival. “My goal is to make Colin proud,” he says of the departed founder. “He calls it ‘his baby.’ I want to make him feel like we were able to turn this company around.” It’s a curious statement coming from who just sold that baby to Picea Roboticsthe Chinese manufacturer that will now own the company that invented the home robot vacuum cleaner. Dead in the closet At one point in the conversation, Cohen drops an image that sticks: “I have hundreds of dead lawnmower robots in this building.” It refers to Terra project, iRobot’s failed attempt to expand beyond vacuum cleaners. These technological corpses are the perfect metaphor for a company that was ahead of the market… but did not know how to convert that advantage into products that arrived on time. Original sin was go all in on elegant but impractical technology. Colin Angle, a brilliant roboticist at MIT, insisted on camera-based navigation as Chinese competitors adopted LiDAR. Exactly the same as Tesla’s approach to Chinese cars, by the way. “Consumers want to map their homes in twenty minutes, not two hours,” Cohen explains with the wisdom of someone who comes from selling razors at Gillette, not robots. Two hundred software engineers worked at Machine Learning to make that vision work. Meanwhile, companies like Ecovacs or Roborock were overtaking them from the right with cheaper products and, to iRobot’s pain, technologically superior according to many customers. “During the period with Amazon, the management team took its foot off the gas and we didn’t bring innovation to market for about 18 months.” This confession about the 18 months of paralysis while they waited the approval of the sale to Amazon for 1.7 billion It’s devastating. The company was frozen, unable to react as the market moved at Chinese speed. It was not until the last year, already working with Picea, when iRobot incorporated LiDAR into its range. When European regulators ended up blocking the operation to “protect competition,” anddestiny was sealed. The irony hurts: those European regulators prevented an American company from buying another American company, and the result is that it has ended up being absorbed by a Chinese company that played its cards well. When I point out this paradox, Cohen responds cautiously and diplomatically: “This was not a hostile takeover. We went to them.” The creditor’s embrace The relationship with Picea began like many dependency relationships: out of necessity. iRobot I owed them 161 million in manufacturing costs when Cohen took over. They needed to completely reinvent themselves, and they needed to do it quickly. In less than a year they launched eight new models“finally giving the people what they wanted, including LiDAR navigation and scrubbing combo products.” But the final blow came from the tariffs. 46% on imports from Vietnamwhere they manufacture for the US market. $23 million extra in costs in 2025 alone. “Some potential buyers looked at our business and said ‘we don’t want to take risks until the tariff situation is resolved.’” The candidates evaporated one by one. When the last potential buyer couldn’t close the deal, Cohen made the pragmatic decision. “We told Picea: you have a great partnership with us, why don’t you buy from us?” And in one month they closed the deal that turns the supplier, creditor and competitor, all in onein owner. The promise of continuity “Is business as usual. iRobot is here to stay. “We don’t expect any disruption.” Cohen insists Roombas will continue to work, apps will maintain their service and support will continue. For the millions of users (in Spain, where “Roomba” has become as synonymous with a robot vacuum cleaner as “Kleenex” is with a handkerchief) this is the only thing that matters. The offices will remain: Bedford, Tokyo, Madrid, London. Or so the CEO claims. The MIT engineers who form the ‘iRobot Labs’ will continue working. “We have intellectual property that we contribute. They have patents. Together we will be able to differentiate products much more.” The official narrative is optimistic because think about the perfect marriage between American innovation and Chinese efficiency. But when I ask how much of the new product line was actually developed by iRobot, the answer says a lot without saying, “It’s been a partnership.” The most innovative features, such as the compactor container wave retractable scrub roller coverwere developed by Picea. The value of being late “You have to treat every day as if you were second or third, not as if you were first.” It is the advice that Cohen would give to technology entrepreneurs, born from his experience at Gillette when they had 60% of the market but acted as challengers. At some point, iRobot forgot that lesson between its IPO in 2005 and its forced sale for a fraction of its peak value. “My goal,” Cohen says near the end, “is to make customers like your mother happy.” You are referring to my comment about how difficult it was for my mother to set up her Roomba. It’s a modest promise for a company that dreamed of revolutionizing domestic robotics, but maybe realism is exactly what they need now. There is something moving about Cohen defending a company he didn’t build, trying to save half a thousand jobs, promising to honor the legacy of a founder who is no longer here. “Colin was a visionary,” he says, then honestly adds that they couldn’t execute that vision. The future has a … Read more

The RAM memory crisis seemed to have its months numbered. Micron has a completely different perspective

They say that there is never a bad time to do something you really want and that, many times, the only thing that stops us is finding the right excuse not to start. That idea can work in many areas, but today it doesn’t fit very well if what you have in mind is build your own PC. At least not without assuming that the current context clearly works against it. We are witnessing firsthand how the so-called “memory crisis” is pushing upand notably, the prices of NAND memories, key in SSD units, and of the DRAM used in computers and laptops. We have more and more reasons to be patient, because an actor as relevant as Micron already warns that the challenges for the sector will persist for quite some time. The memory crisis is still far from resolved The company has put a date on the table and it is not what many expected. In its communication of resultsSanjay Mehrotra, CEO of Micron, spoke of “tight conditions” in DRAM and NAND and said that they are expected to “persist through and beyond 2026“In other words, if today we are already seeing how memory is becoming more expensive, Micron is warning that it does not point to a clear return to normality in 2026. That nuance matters, because it changes the horizon of anyone who is thinking about building or upgrading a PC in the short term. There are numbers that help to understand why this phenomenon does not remain a simple market swing. The firm once again reported record revenues of $13.64 billion in the last quarter, compared to $8.71 billion in the same period of the previous year, driven by the push for AI. That does not mean that there is excess product in all segments, because capacity and industrial priorities do not adjust to the pace of demand. Micron says it expects to increase its DRAM and NAND shipments by 20% next year, but acknowledges that boost isn’t enough to catch up. To understand why the domestic market is more exposed, it is worth looking at the photo of the factory. Micron is pushing its business toward HBMa memory designed for high-performance systems in data centers, and that has an opportunity cost. It is a technology that uses three times more silicon wafers than conventional DRAM, which means that, with the same capacity base, fewer units can be produced for the rest of the segments. It is not that consumption memory disappears, it is that it has less priority. Micron is pushing its business toward HBM. The first consequence is already being noticed by those of us who look at prices to build or expand a PC. Memory is what is becoming more expensive and the effect is seen, for example, in DDR5 kits. From there, the tension begins to filter through the rest of the chain, not only due to price, but also due to availability. The decision with Crucial also fits into this shift in priorities. Micron will stop selling consumer products under that brandwhich means one less player in this market, and greater pressure for those who are still in the race in the domestic sector. If Micron makes one thing clear with its roadmap, it is that standardization is not around the corner. The company is accelerating investment and capacity, but with a calendar that moves in yearsnot in weeks, and that forces us to look at 2026 with another face. For those who are thinking about buying or building a PC, the prudent reading is simple: it is advisable to assume that memory will continue to be a sensitive component, both in terms of price and availability, for a good period of time. Images | Micron | Samsung In Xataka | RAM is so expensive that smartphone manufacturers already have a plan: return to phones with 4 GB of RAM

all have 24 months warranty

We can almost touch the first days of 2026 with our fingers. This new year is chosen by Apple for its new iPhone 18but there is still a long way to go. If we are at a time when we are looking for a new Apple phone, we have the new ones iPhone 17 available in stores. The problem is the same as always: It’s almost impossible to find them at a good price.. If we prioritize spending as little as possible and still want something from the Apple ecosystem, we have a very good opportunity with Back Market reconditioned ones. This store offers expertly refurbished phones that have 24 months warranty and a 30-day trial period in which, if you are not convinced, you can return them without problems. In addition, it offers the possibility of financing your purchases and uses a fast shipping system. If we remove the iPhone 17 from the equation, we still have a very good selection of Apple phones that offer a great value for money this 2025 (and even more so if we acquire them reconditioned). Just below we leave you three good examples of this: iPhone 15 by 513 eurosa very balanced option that brings together performance, autonomy and a good camera. iPhone 14 Pro by 511 euroswith a 120 Hz screen and a good camera system even in 2025. iPhone 16 Pro by 721 eurosthe most powerful option thanks to the A18 Pro chip. iPhone 15 If you prioritize having a compact phone with a good balance of features, this iPhone 15 It could fit you very well. It is a device that in 2025 remains an interesting option thanks to its A16 Bionic chip, which continues to maintain its shape very well. In addition, it has a 6.1-inch OLED screen and a dual camera system that is more than enough for everyday use. It is available for 513 euros. The price could vary. We earn commission from these links iPhone 14 Pro At a fairly similar price we have the iPhone 14 Proideal if we are looking for a dedicated telephoto camera system, which will give us more versatility when taking photographs. The other big difference between both devices is the screen, which, despite also being 6.1 inches like the previous one, in this case has a refresh rate of 120 Hz, so it offers greater fluidity. Its price right now on Back Market is 511 euros. The price could vary. We earn commission from these links iPhone 16 Pro If we can spend more and want a more current phone, we have the iPhone 16 Pro a very good alternative. In this case, we have more power and general performance thanks to the A18 Pro chip. In addition, it has a better photographic system in general, a slightly larger screen that reaches 6.3 inches in this case and greater autonomy. We have it available in Back Market for 721 euros. 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 | Xataka, Back Market In Xataka | Best iPhones. Which one to buy in 2025 and recommended models based on budget, tastes and quality-price In Xataka | Best wireless headphones. Which one to buy and 21 models from 15 euros to 470 euros

This does not reach two euros per month and comes with three extra months

After Black Friday, this pre-Christmas season we are in is one of the times of the year when we most often buy online. The search for the perfect gift is not easy, but having the Internet It allows us to access many different stores to find even original gifts with which to truly surprise. Buying online (like any other online activity) can carry certain risks, especially if it involves stores that we don’t know much about or if we do it on a WiFi network about which we don’t have much information, such as that of a hotel. The simplest way to protect ourselves is by using a VPN and we have quality like Surfshark for very little: only 1.99 euros per month. Surfshark Starter Subscription – monthly The price could vary. We earn commission from these links A VPN is one of the best tools there is to protect ourselves on the Internet As we usually tell you, a VPN is a very useful tool that never hurts to have installed on our devices (be it a PC, mobile phone or tablet, among others). Maybe at this moment you are wondering if it is worth paying for one if there are free ones and the truth is that yes. Although there are free options, these are not recommended in the long run because They are not as safe as they say they are.. Now, is it worth using it when shopping online? When using a VPN, what we do is pass all our Internet traffic through a secure and encrypted tunnel, so that no one can see what we are doing. Thus, we will protect our transactions and purchases by keeping things like, for example, our credit or debit card safe. The fact of encrypting our Internet traffic is also ideal when using a public WiFi network or some type of establishment, such as a hotel or a shopping center. Plus, with a VPN too we will keep our IP address safewhich can fall into the wrong hands and be used, among many other things, to impersonate our identity. Now let’s talk about Surfshark, which is with its Winter Sale active. Thanks to them, as we said above, we can get hold of it for 1.99 euros per month if we opt for its two-year modality. With it, in addition, we will take three extra months (same as with the rest of the plans). In this way, to sum it up, we would have 27 months of VPN for a total of 47.46 euros. If we are looking for a tool that offers more and we have a larger budget, then we can opt for the plan Surfshark One. This one, which has a price of 2.29 euros per month in its two-year modality, it comes with VPN and other additional tools such as antivirus or an alert system that notifies us if our data is leaked on the Internet. Surfshark One Subscription – monthly The price could vary. We earn commission from these links Finally, we have to talk about the most powerful plan that this company has, called Surfshark One+. This one, what does it cost? 4.19 euros per month in its two-year modality, includes everything from the previous plan and an exclusive tool called Incogni, thanks to which we have the possibility of delete personal information from databases. Regardless of the plan we choose, we will have more Internet security at a very good price. Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Image | Money Knack, Arun Kuchibhotla In Xataka | Why it is dangerous to connect to public Wi-Fi and what you should do to protect yourself In Xataka | Free VPN and security: what’s the problem, why you should be careful

We have been talking theoretically about data centers in space for months. A company already has a plan to set it up in 2027

The Californian startup Aetherflux has announced which will launch its first data center satellite in the first quarter of 2027. It is the initial node of a constellation that the company has named “Galactic Brain”, designed to offer in-orbit computing capacity powered by continuous solar energy. The underlying promise. Aetherflux presents an alternative to the years of construction that terrestrial data centers require. According to Baiju Bhatt, company founder and co-founder of the financial firm Robinhood, “the race toward artificial general intelligence is fundamentally a race for computing power and, by extension, energy.” The company is committed to placing sunlight next to silicon and completely bypassing the electrical grid. How the project works. The Galactic Brain satellites will operate in low Earth orbit, taking advantage of solar radiation 24 hours a day, something impossible on land. Advanced thermal systems would eliminate the limitations faced by terrestrial data centers, which require large amounts of water and electricity for cooling. In addition, the constellation fits within Aetherflux’s initial plans: transmitting energy from space to Earth using infrared lasers. The competition is already underway. Aetherflux is not alone in this bet. Google presented in November your Suncatcher projecta plan to launch AI chips into space on solar-powered satellites. Jeff Bezos too expressed his optimism on large data centers operating in space in the next decade or two, a goal that Blue Origin has been working on for more than a year. SpaceX also works in use Starlink satellites for computing loads of AI. Musk himself wrote in The real obstacles. Although launch costs have decreased considerably, they remain prohibitive. According to recent estimateslaunching a kilogram with SpaceX’s Falcon Heavy costs around $1,400. Google calculate that if these costs drop to about $200 per kilogram by 2030, as projected, the expense of establishing and operating space data centers would be comparable to that of terrestrial facilities. In addition, the chips will have to withstand more intense radiation and avoid collisions in an increasingly congested orbit. The urgency. Big tech is colliding with physical limits on Earth. From 2023, dozens of data center projects have been blocked or delayed in the United States due to local opposition over electricity consumption, water use and associated pollution. According to the consulting firm CBRElimitations in electricity generation have become the main inhibitor of data center growth around the world. The Aetherflux Calendar. The company, founded in 2024 and which has raised $60 million in financing, plans to first demonstrate the feasibility of transmitting space energy through a satellite that will launch in 2026. If all goes according to plan, the first Galactic Brain node will arrive in 2027. The company anticipates launching about 30 satellites at a time on a SpaceX Falcon 9 or equivalent, although if Starship becomes an option, they could orbit more than 100 data center satellites in a single launch. The long term strategy. Aetherflux hasn’t revealed pricing yet, but promise Multi-gigabit bandwidth with near-constant uptime. Their approach is to continually release new hardware and quickly integrate the latest architectures. Older systems would run lower priority tasks until the life of the high-end GPUs were exhausted, which under high utilization and radiation might not last more than a few years. Cover image | İsmail Enes Ayhan and NASA In Xataka | OpenAI launches GPT-5.2 weeks after GPT-5.1: a maneuver that aims to cut ground on Google’s Gemini 3

This is very economical and gives you four extra months

We are almost touching Christmas, a time when many of us start buying gifts, especially online. We can do it from our mobile phone, from a tablet or through a computer, but regardless of what device we use, The ideal is that we do it in the safest way possible. And for that, a VPN It can be a luxury for us. As you probably already know, there are free options available on the Internet. These work, although they are not as safe as they say they are. If you are looking for a quality one, Maybe ExpressVPN fits you: is one of the best VPNs out there and we can get it from 2.99 euros per month. The price could vary. We earn commission from these links Ideal for shopping online in a safer way We have talked countless times about VPNs. It is a tool that is great for many different scenarios, so it is one of those things that never needs to be installed on your PC, mobile phone or tablet. In fact, as we say, it can be great if we are going to buy on the Internet and we want to do it with the maximum security and privacy possible. With a VPN activated, we will pass all our Internet traffic through a secure tunnel which third parties such as cybercriminals will not be able to access. In this way, we will prevent anyone from knowing what we are doing and that no one can intercept, for example, our bank details when paying in an online store. Also, if we use a VPN while browsing the Internet we will be able to keep our IP address safe. This is quite important because it can prevent any site or store from storing more account information about us. It can also prevent, in the event of a data leak, that our address ends up in the wrong hands and could be used to impersonate our identity. To gain a little more security, betting on ExpressVPN is a good idea. It is one of the best VPNs out there, offering very good connection options, as well as connection speed and security. In addition, it has what they call ‘Advanced protection‘, a suite of tools that includes threat manager, ad blocker, and even parental controls. As we also indicated a little above, we can get ExpressVPN from 2.99 euros per month. This plan, the most economical that the company has, also offers us four extra months If we opt for its two-year modality, which is the one with this price (so we would pay a total of 83.72 euros for 28 months). With it, it should be noted that we have 10 simultaneous connections, so we can use the VPN on all our devices without paying more. You may also be interested in these other VPNs The price could vary. We earn commission from these links Private Internet Access VPN (monthly) 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 | ExpressVPN In Xataka | Best VPNs: guide with the 17 best services to protect your online privacy In Xataka | How to use a VPN on Android: what it is and how to configure it

We lost a robot under Antarctica for eight months. He’s back with disturbing facts about the Denman Glacier

On planet Earth there are still many mysteries that we do not know, especially those that hide in the deep sea where It is very difficult for us humans to reach due to the high pressures that exist. That is why science is committed to send robots to explore this area, although the last one we sent stopped sending signals for months, something that would undoubtedly indicate the worst. But the reality has been very different. The exploration. The mission led for the Australian Antarctic Program Partnership Its objective was to study the ice shelves of Denman and Shackleton of which we really knew little. To do this, they used a float Argo standard that modify their buoyancy to sink, take measurements and rise to the surface again. But in this case there was a big problem: under the ice platform there is no surface, only a ceiling of ice hundreds of meters thick that prevented this robot from rising again, remaining adrift, dragged by the waves. sea ​​currents. We expected the worst. This robot stopped emitting signals about what it was doing in the depths, and was already considered ‘dead’ by the researchers. But now it has resurfaced after eight months of being in this situation. And the good news is that even if it didn’t emit signals, the robot continued working and created 200 profiles, going up and down every five days, collecting data that no human had ever seen. Sailing blindly. The question is obligatory: how do we know where the robot was if it did not have GPS under the ice? To do this, the researchers used an ingenious reverse engineering technique described in the study: every time the robot tried to go up to the surface to transmit, collided with the surface and recorded the pressure at the moment of impact. Something that can be related to the depth at which it was found. When recovering data after its reappearance in open waters, scientists compared those impact points with satellite maps indicating the thickness of the ice in the area. In this way, it was like solving a 3D maze: if the robot crashed 300 meters deep, it had to be at a point where the ice is 300 meters thick. Thus they reconstructed their erratic trajectory of almost 300 kilometers. What we know. Until now we had the idea that East Antarctica was always a ‘stable’ and cold area because, unlike the West, it thaws very slowly. But now we have data that makes us doubt this a lot. In the case of the Shackleton platform we know that it is a cold fortress with a cavity under the ice that is filled with very cold water that protects it from melting from below. If we talk about Denman Glacier We can now relate it to a danger zone, as an intrusion of ‘warm’ water was found flowing towards the base of the glacier. Why it is important. Denman Glacier It’s not just any harmless thing.but it has enough ice to raise global sea level by 1.5 meters. In this way, if the water is warm it will be able to cause this glacier to end up melting and this will undoubtedly be a big problem for the coasts of our planet. Now all that remains is to monitor this area, which can now be categorized as dangerous due to the risks that the planet may finally have if this is something that ends up being confirmed. Images | henrique setim AOML In Xataka | We have been trying to figure out what Antarctica would be like without ice since 1950. We just discovered it

After months without flying, the DGT’s Pegasus return to the skies. And they are already hunting offenders

Since entering service in 2013, Pegasus helicopters have become one of the systems with which the DGT monitors the roads. Apart from controlling the speed of traffic, the cameras are so powerful that they allow them to distinguish whether we look at the cell phone while driving either we don’t wear the seatbelt. Due to maintenance and contract issues, the nine Pegasus they stopped flying for almost two months. 51 million euros later, they are back on the roads. AND they are already catching to drivers who circulate as if the highways were circuits. The Pegasus of the DGT return From September 1 to October 25, the nine Pegasus of the General Directorate of Traffic were grounded. They did so due to the expiration of the maintenance contract they had up to that point and, as no company interested in occupying that position for the maintenance of the helicopters had presented itself, the deadlines forced them to leave the service. Failing that, drones with similar capabilities were responsible for monitoring from the air, but a few weeks ago an agreement was reached to renew this maintenance, as well as an improvement in some components, such as recording systems. With everything in order, the DGT has as aim double annual flight hoursgoing from the 2,750 hours registered so far to 5,500. It is already bearing fruit. The video on these lines was caught on November 1, one of the key dates in mobility in Spain, and we can see how a driver without a seat belt reaches a peak of 217 kilometers per hour on a Malaga highway. The ‘prize’ is a 600 euro fine and six license points for going at that speed, as well as another 200 euros for going without a seat belt. He hasn’t been the only one caught doing 200 km/h recently. In total, The investment will be 51 million euros until 2028 for this road control from the air, but it could reach up to 80 million if the contract is extended for another 22 months. And you may be wondering how they work: They are helicopters Eurocopter AS-355 Ecureuil 2 and AS 350 armed with the MX-15 radar that detects speeding at 300 meters high and up to a kilometer away. They have GPS positioning to have exact coordinates. Using a laser rangefinder, they measure distances and record the position of the vehicle every three seconds. They also calculate the average speed of the vehicle. In the case of a violation, recording begins and the fine is sent electronically. Pegasus has shortcomings, such as it cannot record the license plate well in adverse conditions or at night, but The Mossos d’Esquadra have another lookout in the skies: Falcó. It operates in a similar way to the Pegasus, but with the advantage that it allows the license plate to be read both at night and in the rain. Precisely, one of the problems of the Pegasus is that some of its technologies have become outdated, but with the new maintenance and technological update plans, they want to catch up. But hey, in the end, the easiest way to avoid being hunted by these helicopters is to pay attention to both the signs and common sense. Images | DGT Magazine In Xataka | Very effective and practically undetectable: how the DGT’s “invisible radars” work

We have your VPN from 3.99 euros per month with 4 months as a gift

Although he Black Friday is almost over, we still have some interesting offers available to get your hands on. There are them on mobile phones or televisions, but we also have them available on some services that can be great for us in our daily lives. If you are looking for a good VPN, Pay attention to the promotion that ExpressVPN has: we can make your VPN from 2.44 euros per month. The price could vary. We earn commission from these links ExpressVPN Black Friday is almost over As we have told you on other occasions, a VPN It is a very useful tool. We can use it for countless things, such as to prevent someone from tracking (or spoofing) our IP address or to protect our Internet traffic. and no one can see what we are doing. Here, perhaps, the question is whether it is worth paying for there being free alternatives. Yes, these options exist and they can get us out of a bind. Now the reality is that using them in the long run is not interesting at allsince None of the options out there are as safe as they claim to be.. All without taking into account that, in addition, they are usually full of advertising and that they do not offer a good number of servers either. If we add to this prices like the one ExpressVPN has right now, the truth is that it is worth betting on a paid VPN. In this case, as we have said above, we have your most economical plan available for 2.44 euros per month in its two-year modality, which includes four extra months (so we will have the service for 28 months). We also have as an alternative their 12-month plan, which includes three extra months and costs 3.49 euros per month. This plan offers us 10 simultaneous connections, ideal for using it on several devices at the same time. If we prefer, We also have two other plans available with a good discount. On the one hand, the Advanced plan (3.14 euros per month in its two-year modality) and, on the other, the Pro plan (5.24 euros per month in this same modality). Any of these options are worth it, although yes, we only have until December 1 to go for one of these plans. You may also be interested in these other VPNs The price could vary. We earn commission from these links Private Internet Access VPN (monthly) 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 | Kari Shea on Unsplash (with editing) In Xataka | Best VPNs: guide with the 17 best services to protect your online privacy In Xataka | How to use a VPN on Android: what it is and how to configure it

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