Microsoft promised a quantum computer by 2029. Nature publishes a review that questions its promise

Microsoft has been trying to demonstrate for almost two decades the existence of Majorana modes: quasiparticles that emerge in certain topological superconducting materials and that behave as if they were Majorana fermions. The Italian physicist Ettore Majorana mathematically described the existence of these fermions in 1937, and since then many researchers have become obsessed with them because they have a characteristic that makes them unique: They are both a particle and their own antiparticle. However, the Majorana modes that Microsoft works with are not fundamental particles; They are emerging phenomena in the field of condensed matter. Its appeal lies in the fact that if it manages to master them, it could manufacture qubits that are intrinsically more stable than those of its rivals and capable of resisting the external noise that weighs everyone down today. quantum computers. About that bet Majorana 2 arrived earlier this June, a new topological quantum processor that incorporates new materials to create a more stable topological phase. Its scientific basis comes from an article published in February 2025 in Naturecentral to all subsequent developments of this company. Regarding that work, Chetan Nayak, the technical director of quantum hardware, announced that Microsoft had cut its schedule in half: the goal of having a fully functional quantum computer is now set for 2029. Shadow looms over Microsoft’s quantum research The scientific community is being extraordinarily demanding with that article and with the research program surrounding it. In fact, this ability to exercise criticism and analysis is one of the strengths of the scientific method. Last Wednesday, Nature posted a review peer-reviewed and signed by Henry Legg, professor of quantum physics at the University of St. Andrews (Scotland), which raises new doubts about the foundations of that work. Not about a peripheral detail. On its foundations. And the background of those from Redmond does not help. Two scientific articles supported by Microsoft have already been removed from Nature. On those occasions, the editors also pointed out several alerts about possible problems in two other texts: one from Nature and the other from Science. Microsoft explained that the recalled items were produced outside of its laboratories and that did not review the data before publication. Be that as it may, the February 2025 work questioned by Legg is the fifth under scrutiny and, unlike the previous ones, it is not being withdrawn. “It’s almost like debating whether flight is possible or not, and then you find yourself next to a plane. Well, come on, get on and take a spin” Microsoft’s response has been overwhelming. According to Reutersthis company assures that it supports its research and that its program is making practical advances despite the doubts it is raising. Nayak has illustrated it with a metaphor: “It’s almost like debating whether flight is possible or not, and then you find yourself next to an airplane. Well, come on, get on and take a spin.” The response has been equally resounding. Sergey Frolov, a physicist at the University of Pittsburgh, points to a fundamental problem: Microsoft lacks the accumulated evidence that supports IBM or Quantinuum, rivals that do not depend on the existence of Majorana modes. “Neither Microsoft nor anyone else has laid the groundwork to make it clear that these advances based on Majorana modes are plausible through a series of reliable experiments,” Frolov declared. “On the contrary, we have several articles that continue to be questioned at the most basic level by different people.” The geopolitical context adds additional pressure. The Trump Administration has invested $2 billion in quantum computing and this week has set the goal to have a functional system by 2028, a year ahead of Microsoft’s deadline. The race is real. The question is whether the science that supports it is also. Image | Microsoft More information | Reuters In Xataka | 38% of AI experts in the US have been trained in China. They are essential to sustain your leadership

review with features, price and specifications

I have been tied to a keyboard or a touch screen for so long that when I signed up for Language School it seemed very strange to me to carry a notebook and pen to take notes again. So as soon as I had the opportunity to get my hands on a digital notebook, I didn’t think much about it: the naturalness of writing by hand and how comfortable and practical it is to study with digitized text afterwards: without having to tear out pages, waste time going clean or having crossouts. Or trying to read my handwriting, which I can tell you is terrible. I had been thinking about buying a digital notebook for some time precisely because of those advantages they offer. If it also has artificial intelligence functions to transcribe voice recordings or translate like the iFlytek AI Note 2I was clear: where should I sign? This is a high-flying digital notebook and that has its B side: it is not suitable for all pockets, including mine. ✅ Buy it if… You want a large but light and stylish digital notebook. You are looking for a device compatible with third-party Android apps and the Google ecosystem. You also want to work with your voice. ❌ Don’t buy it if… Subscription passes. You also want it as a reader (it does not have a backlight). You don’t want to spend a lot of money. The essentials in 30 seconds The iFlytek AI Note 2 is a digital notebook with a 10.65-inch black and white e-ink display. Everything you write or draw with the stylus you can have in a short time on your tablet or on your computer thanks to the fact that it is Compatible with essential and most used third-party appsfrom the Google suite (essential for me because it is the one I use in my work and in class) to Notion or Trello. The secret? Which runs on Android 14 and has Google Play. If you like notebooks and writing the old way, the writing experience is agile, pleasant (that little rubbing noise becomes addictive) and immediate, since the latency is minimal. The range of brushes available and their pressure sensitivity is good, but it does not reach the level of excellence of other brands such as Wacom. Between its wide compatibility and how natural it feels to write by hand, I find it great for taking notes. Of course, if you want it to draw, there are better options. That it has a microphone seemed like a bonus to me, for example, to take notes out loud (literally) in class, for presentations and meetings, or voice commands from the AI. Precisely that versatility is what makes it different: it is a vitaminized digital notebook with a lot of potential in professional settings. Of course, taking into account what it costs, expectations are very high and you do not expect it to have some paid functions or that the AI ​​to transcribe text can clearly be improved. What does that subscription offer? For 5.99 euros/month or 60 euros per year you unlock offline transcription, support more AI models (by default, GPT-5), unlimited note synchronization, and an extended warranty program. iFLYTEK AINOTE 2 Smart E-Ink 10.65 Inch Tablet | Ultra-Slim Digital Notepad for Professionals | AI Transcription, Translation and Meeting Summary |

review with features, price and specifications

The specifications sheet of the Realme P4x suggests that something is missing, but here is the twist: when you do without what is not essential, you discover that what matters works surprisingly well. In our tests, we have been able to verify that the P4x is better than it seems. And that is what makes it interesting for an audience that does not want to pay for specifications that they will never use. ✅ Buy it if… You have a tight budget of around 200 euros. Do you want a mobile phone enough to answer whatsapps and browse social networks. You want to have a battery with which you can forget about the charger for days. ❌ Don’t buy it if… You want a mobile phone to play demanding games. You give high importance to the photography section. You are looking for a compact phone. The essentials in 30 seconds The Realme P4x is a entry-level mobilewhich already rules it out as an option for those looking for maximum performance and an ultra-versatile set of cameras. But just because it’s a “cheap” phone doesn’t make it a bad device. In fact, he balances his forces very well. The strongest point of this mobile is in its huge 7,500 mAh battery which, as I tell you, will serve to provide two days of use (and even more). It combines it with an LCD screen that at a technological level is far from the best, but is nourished by 120 Hz refresh rate and a very good calibration. It is also a good mobile for take photosalthough without great results. It is a compliant device if there is one and whose price factor It will be essential to unbalance the balance. And it starts at 220 euros, although in its first days of launch it has an offer that makes it even more affordable. 6.6 Design 6.5 Screen 6.5 Performance 5.0 Camera 5.0 Software 7.0 Battery 9.5 in favor Autonomy is a scandal. Well-adapted software that feels very fluid. Screen with good viewing angles and 120 Hz. against A greater commitment to the processor is missing. The second rear camera is purely testimonial. 4G connectivity in times of 5G expansion. realme P4X 4G Smartphone, 4GB+128GB, 6.8″ 120Hz LCD Screen, 7500mAh, 45W Fast Charging, 6W Reverse Charging, MIL-STD 810H Anti-Shock, IP64, Next AI System, Phantom Blue (No Charger) The price could vary. We earn commission from these links Our experience with the Realme P4x Image: Xataka Big, but manageable. The Realme P4x is a big phone, but it doesn’t feel slippery and it’s easy to reach its entire button panel (on the right side) even with one hand. It doesn’t feel like it has premium material, but it is still comfortable in hand and, although its camera module stands out, it doesn’t “dance” when placed on a table. Approved screen and sound. The Realme P4x makes it clear from the first glance that it is an entry-level mobile, with large frames and a front camera in waterdrop format. Its IPS screen does not stand out for its excellent calibration, but it offers a balanced experience with good viewing angles, sufficient brightness indoors and a refresh rate of 120 Hz. Where it is weakest is in the sound, with a single speaker that offers somewhat canned and not very powerful audio, although it maintains good connection options by allowing Bluetooth headphones, USB-C and a 3.5 mm jack. Adjusted performance. The phone has a Unisoc T250, a much lower profile processor than the ones we usually find in other Android phones. On a day-to-day basis it does not present any major problems and moves applications such as WhatsApp, Google Maps, YouTube, Instagram or the browser, and even some casual games, with ease, although it takes time to load and open them. It is not a processor designed to play demanding titles and has an important limitation: it is not compatible with 5G networks. No battery surprises (and that’s a good thing). The battery is one of its strong points thanks to the 7,500 mAh capacity. With normal use, that is, social networks, messaging and some casual games, you can easily exceed two days and even get close to three. The fast charging system has a power of 45W and takes an hour and a quarter to fully charge, although it is possible to achieve a few extra hours of autonomy with occasional charges of 15-20 minutes. Needless to say, the charger is not included in the box. Enough camera. This device has on the back a 50 megapixel sensor and another 2 megapixel monochrome sensor, which I already told you is purely testimonial, since it is not used for any special photo mode, but is a support for the main one that is barely noticeable. The results are acceptable, although with a certain tendency to over-saturate the colors. The portraits usually have a good level of cropping, although in some examples like the previous one there are some errors when focusing on part of the background when it shouldn’t. Daytime rear camera | Image: Xataka Rear camera with night mode | Image: Xataka The front camera is the section with the most room for improvement, with lower color quality and naturalness, as well as a portrait mode that tends to fail when it comes to separating the subject from the background. Overall, the Realme P4x has a solvent main camera for daily use, although it is not a mobile phone designed for those looking for a more complete photography experience. Front camera in normal mode (left) and in portrait mode (right) | Image: Xataka Realme P4x technical sheet Realme P4x DIMENSIONS AND WEIGHT Height: 16.59cm Width: 7.6cm Thickness: 0.84cm Weight: 208 grams SCREEN 6.8 inch LCD FullHD+ resolution of 2,400 x 1,080p 120 Hz refresh rate 800 nits brightness with peaks up to 1,000 nits PROCESSOR Unisoc T250 MEMORY 4GB STORAGE 128GB / 256GB BATTERY 7,500 mAh 45W fast charging (wired) REAR CAMERA Major: … Read more

review with features, price and specifications

A camera designed for those who prioritize video without giving up photography. And at an affordable price. Canon has thought of content creators and video fans with a very complete entry optionbut maintaining simplicity of use, compact size and providing real solutions that work. This is how we could define the Canon EOS R50 V (where the “V” is the definitive statement of intent of the term vlogging) that we analyze in depth. Technical data sheet of the Canon EOS R50V Canon EOS R50V Sensor 24.2 megapixel (effective) APS-C CMOS (22.3 x 14.9 mm) Processor DIGIC X ISO sensitivity 100-12,800 Firing speed 30-1/4000 s (mechanical), 30-1/8000 s (electronic) Approach Dual Pixel CMOS AF II with automatic detection and tracking of people (eyes, face, head and body), animals and vehicles Screen 3.0-inch (7.5 cm) Clear View II Touch LCD 180º side opening 1.04 million points of resolution 100% coverage Stabilizer Movie Digital IS Video 4K at 30 fps (6K upsampling without cropping), FullHD at 120 FPS Storage SD/SDHC/SDXC slot Battery Lithium-ion LP-E17 (approx. 480 photos). Dimensions 119.3 x 73.7 x 45.2mm Weight 370 grams Price 1,019.99 euros Canon EOS R50 V + RF-S 14-30mm F4-6.3 IS STM PZ – Vlogging Camera Compatible with Canon RF Lenses | Ideal Vlogs and Travel | Bluetooth connection The price could vary. We earn commission from these links The Canon EOS R50V’s main dial shows various video modes Design, ergonomics and accessories: thinking about the vertical format Physically, the EOS R50 V breaks with the sobriety of classic photographic design to prioritize use on social networks. Its body is compact and the set is very light (mainly constructed of high-resistance polycarbonate), which is comfortable in freehand recording sessions. The side of the Canon EOS R50V includes another thread for vertical use on tripods and stands But there are two design decisions that significantly improve the ergonomics of this model for the content creator accustomed to working alone: He front record button: Located next to the grip, it allows you to start or stop the capture completely naturally when the user is self-recording, eliminating the inconvenience of blindly searching for the upper trigger. The lateral thread for vertical format: In addition to the traditional thread on the base, Canon has integrated a second thread on the side of the grip. This allows the camera to be mounted natively vertically on tripods or gimbals, making it easy to create vertical video content such as Instagram Reels, TikTok or YouTube Shorts without the need for accessories. The Canon EOS R50V Creators Kit includes a small tripod, remote control, microphone and memory card. A complete piece of equipment for multiple uses. The content creator kit provides added value, with accessories that are not just filler, but really practical and of decent quality. He Mini Tabletop Tripod: When closed, its compact legs form an ergonomic handle suitable for freehand work. He remote control: Vital for automating remote shooting without having to constantly move to the camera body. He microphone Multi-function hot shoe: Canon takes advantage of the digital pins on its new hot shoe to power and transfer audio from the included compact-sized microphone. The audio record is clean, precise and with a very low background noise level. The EOS R50V screen rotates 180º and allows comfortable recording while facing the camera. The video performance of the Canon EOS R50 V is, without a doubt, its strongest purchase argument. The camera does not crop the sensor or rescale in the usual way; instead, it uses the full width of its APS-C sensor to capture information at 6K resolution and, through oversampling, compresses it into a 4K UHD file at 30 fps. The result is a remarkable sharpnesswith highly defined textures and great chromatic fidelity. The real blow to the table in this version V is the inclusion of the Canon Log 3 (C-Log 3) color profile in 10 bits. For the food or travel content creator, for example, this translates into the ability to save highlights (such as spot lamps in a dark restaurant) and recover detail in the deeper shadows of the scene during the editing stage. Added to this is the software elimination of the limit of 60 minutes of continuous recording in 4K (which, for example, has its sister the EOS R50), which expands the possibilities for longer recordings, video podcasts or interviews. The stabilization system (IS) of the Canon EOS R50V is digital, with two modes, normal and enhanced (with cropping). As for the stabilizationthe camera delegates all the work to the software through its digital stabilization. With two options. The “Standard” mode delivers on static or smoothly panned shots, and the “Enhanced” mode introduces substantial cropping to the image. The continuous focus system: Dual Pixel II precision Another very notable aspect of this EOS R50 V is its autofocus system. Incorporates the appreciated system Dual Pixel CMOS AF II which behaves with truly remarkable speed and consistency. In video recordings, where light contrasts are high and, in addition, we record a handheld camera with constant movement, the tracking of the subject, and specifically the human eye, has millimeter precision, even if the subject wears glasses or turns his head briefly. With Canon EOS R50V: 1/100 s; f/5.6; ISO 800 Special mention deserves the inclusion of the “Product Showcase” mode (Product Showcase AF). Designed specifically for product reviews or videos, where the camera algorithm Automatically prioritizes any object that approaches the target instantly and accurately. As soon as the object moves out of shot, the focus returns to the presenter’s eye with cinematic smoothness and without the annoying search-for-focus effect. Added to this is a Minimum focusing distance of just 15 centimeters (from the sensor plane according to the RF-S 14-30mm objective). Although the included lens is not a pure macro lens, this short distance allows you to capture extremely close-up details with great comfort and reliability. With Canon EOS R50V: 1/500 s; f/6.3; ISO 2,500. The lens allows you to focus at only 15 … Read more

review with features, price and specifications

There are times when you try a product and think “well, it’s not that it’s the best at anything, but everything it comes with works so well.” Well, that is precisely what happens to me with him. Huawei Watch Fit 5. It’s a smart watch which, without being the best in any section, is comfortable, works well, has just the right and necessary functions and will be more than enough for 99% of users. Having tried it, I can only reaffirm this. ✅ Buy it if… Your budget is 200 euros. You want a watch that works well regardless of whether your phone is an iPhone or an Android smartphone. You value comfort and battery. ❌ Don’t buy it if… You want to use a virtual assistant like Google Gemini or Siri from the watch. You want to control home automation devices from the watch or make it part of a larger ecosystem. You like to tinker with third-party applications to expand functions. The essentials in 30 seconds The Huawei Watch Fit 5 is, like his brother Proa fairly simple smart watch, but really capable. Unlike his brother, focused entirely on the most athletic, this watch is more casualmore designed for everyday use, so it drops some advanced health and sports functions to make it cheaper. It is, so that we understand each other, the typical watch that could be worn by both a user who always has his cell phone on silent and does not want to miss notifications (me), or an amateur athlete who usually goes out running or cycling. It is very versatile. It doesn’t have particularly outstanding features, but what it does have works well and meets expectations. The pending issues, however, are the same as always. Not having Wear OS weighs on having a virtual assistant or access to a huge catalog of apps, for example. But what we lose there we gain in, for example, compatibility, since this watch does not tie you to an iPhone or an Android mobile. 8.8 Design 8.5 Screen 9.0 Software 8.5 Battery 9.5 Interface 8.5 in favor It is very comfortable and very light. A week of autonomy with complete peace of mind. The quality/price ratio is excellent against It still doesn’t integrate into a broader product ecosystem, just like the Pro. It doesn’t have an assistant like Gemini or Siri. HUAWEI Watch FIT 5 Smartwatch, GPS, 1.82″ AMOLED Screen, 2500 nits, Ultralight Design, NFC Payment, 5ATM, Up to 10 Days Autonomy, Training Modes, Health Tracking, Android iOS, White The price could vary. We earn commission from these links Our experience with the Huawei Watch Fit 5 Huawei Watch Fit 5 | Image: Xataka The differences with the Fit 5 Pro. The Watch Fit 5 is slightly smaller and lighter than the Fit 5 Pro, and the case is made of aluminum instead of titanium. Your screen is not LTPO (something that is not noticeable in practice and in this size) and lacks some advanced sports functions (such as diving at 40 meters), an electrocardiogram and an arterial stiffness meter. That is, it is a more casual watch than the Watch Fit 5 Pro. However, the reality is that, except in specific cases, these functions are not missed on a day-to-day basis. As if it won’t take anything. It is a very comfortable and very light watch. It doesn’t bother you during the day or when playing sports, but above all, it doesn’t bother you when you sleep, which is important to me. It is pleasant to the touch (the difference with respect to titanium is minimal) and the design, although reminiscent of the Pro, is less marked. The included strap is made of nylon and feels great, but since it has a standard pin we can change it for any other one, as long as it is 22 mm. No complaints in this regard. There are also no complaints about the screen, which meets all expectations. Just and necessary functions (and family sins). As a smartwatch, the device checks almost all the boxes: it allows you to receive (and respond to) notifications and calls; record our sports sessions and health parameters accurately, as well as pay with your mobile phone through Curve Pay. The operating system works perfectly, just like the Pro, and the daily experience is nailed. Now, it still doesn’t have a voice/AI assistant to match, it doesn’t integrate with home automation and the app catalog, although larger than a few years ago, goes as far as it goes. Huawei Watch Fit 5 | Image: Xataka Very good for sport. I find it just as comfortable as the Watch Fit 5 Pro and as far as sensors and GPS are concerned, the performance is similar. The only difference is, as we said, the advanced trial running, diving and golf modes, but if you use the watch to run casually, play tennis or do exercises at the gym, the experience you get is exactly the same in terms of precision and metrics. That is, good. The pending task is a proper padel mode. So, as an idea. Excellent battery. Reach ten days with complete peace of mind with normal use. If we give more effort to the GPS, the figure will go down, but we can stay with the idea that we can spend the week without going through the charger. And when it’s time to do it, good news, because in just over an hour we will have it 100% again. Technical data sheet of the Huawei Watch Fit 5 huawei watch fit 5 pro dimensions and weight 42.9 x 38.2 x 9.5mm 27 grams without strap screen 1.82-inch color AMOLED 60Hz Maximum brightness: 2,500 nits Sensors Huawei TruSense Huawei TruSleep heart rate sensor SpO2 sensor Accelerometer gravity sensor Magnetometer Battery 471mAh Wireless charging Quick charge (60 minutes) Autonomy Typical use: 7 days Maximum: 10 days connectivity Bluetooth BLE global GPS chip endurance 5ATM buttons Side action button rotating crown compatibility iOS and Android … Read more

review with features, price and specifications

I think that, as a reader in general and a manga lover in particular, I have found the gift that I will put this year in the letter to the Three Wise Men. Each and every one of the gadgets that I have tried to read digitally They have given me some problems: either they are small, or their screens tire my eyes, or they distract me with notifications or they do not easily accept the most common formats. He Boox Go 10.3 (Gen II) Lumi It’s quite the opposite. It is what, as a reader, I would definitely want to have on my nightstand and in my backpack. The only thing I’m missing is the 450 euros that, unfortunately for my pocket, it costs. ✅ Buy it if… You read a lot in digital. You want a comfortable, large e-book reader with a good battery. You don’t like the idea of ​​having to buy all the books on Amazon Kindle. ❌ Don’t buy it if… You tend to read unusually or sporadically. You don’t want to spend a lot of money. You want a color screen. The essentials in 30 seconds The Boox Go 10.3 (Gen II) Lumi is a book reader with a 10.3-inch black and white e-ink display. Everything is normal, except for the operating system, which is Android 15. What does that mean? That you have access to Google Play and, therefore, to the entire ecosystem of reading apps (and non-readable) available for Android. It doesn’t tie you to a platform (like Kindles), but rather gives you total freedom. It works sensationally, it supports all home formats (PDF, EPUB, CBR, MOBI, doc, docx…), it has a backlight (it’s the difference between the Lumi model and the standard one) and the pen is very useful. Your main problem? That it does not have a color screen, that it has little capacity and that the price to pay for it is quite high. Now, if you do not intend to read color documents and are looking for a good black and white reading device for books and manga, this is, without a doubt, one of the options to consider. BOOX Go 10.3 Gen2 Lumi Epapel Tablet 10.3″ Monochrome Front Light 300 DPI 64 GB Android 15 E-Ink The price could vary. We earn commission from these links Our experience with the Boox Go 10.3 (Gen II) Lumi Boox Go 10.3 (Gen II) Lumi | Image: Xataka E-ink display: pros. If we talk about reading for a long time, electronic ink screens have no rival: they tire the eyes much lessthey have less reflections and do not suffer when placed in broad daylight. This device features a 10.3-inch eInk panel with 300 pixels per inch resolution and, simply put, it looks great. Not only is the text crisp, but the manga drawings and fine panel details look spectacular. I have not had the slightest problem when reading books, manga, websites and even working with PDFs. A note about qualities: the device offers us several screen configurations, so we can choose if we want a faster refresh at the cost of losing sharpness, or more sharpness at the expense of losing transition speed. Here to taste. I have used it most of the time with the second configuration. Big, but comfortable. It is a large device, but very thin and weighs 300 grams. This means that we can carry it in our backpack without it getting in the way (it came with me to Poland, in fact) or that we can use it in bed without our arms getting tired. In fact, it’s funny that the pencil, which we’ll talk about shortly, is thicker than the reader itself. The weight seems more than it is, in practice it doesn’t feel like it weighs a third of a kilo. Boox Go 10.3 (Gen II) Lumi | Image: Xataka Moves in fear. Although its specifications may seem modest, the truth is that Android 15 works well with the four gigabytes of RAM and the Snapdragon 750G processor that it has. The 64 GB of storage, however, seems somewhat scarce to me and, furthermore, they are not expandable. By default, there is certain ghosting when we turn the page, but it is neither very exaggerated nor is it something that cannot be fixed by adjusting the refresh rate. I have it configured so that the screen refreshes completely when turning five pages, but if having the shadow of the page is a nuisance it can be adjusted so that it refreshes when turning one. This, needless to say, will slow down loading. Android is always a good idea. The interface is well adapted and has everything necessary to work, namely a reading app compatible with all formats, a browser, an AI assistant whose presence is testimonial, and Google Play. The advantage, of course, is the compatibility with Android apps, so you can install Google Play Books, Kindle, Moon Reader, Notion or Manga Plus to stay up to date with One Piece. It supports all popular formats, so you can use any EPUB, MOBI or PDFs you buy on any platform. About the pencil: the device includes a stylus to take notes, write, make annotations on files, etc. It works quite well and responds to pressure, but there is minimal latency that makes typing feel a bit clunky. It makes more sense to make specific annotations on a PDF or a drawing than to take quick notes in a class, for example. Boox Go 10.3 (Gen II) Lumi | Image: Xataka Charger? The device arrived charged at 80% 16 days ago and today, after using it literally every day for at least an hour-hour and a half, I put it on charge with 28% battery remaining. This is the advantage of these devices: they barely consume anything. Loading is a little slow, but nothing to worry about considering that we will do it every so often. Boox Go 10.3 (Gen II) Lumi technical … Read more

how long it usually takes for your 2026 return and what they can review if it takes them long

Let’s tell you When are they going to pay you the refund? of Income 2025, which is what we do in 2026 to catch up on the last fiscal year. According to the Income calendarthe period to submit the declaration ends at the end of June, but if you have already done it and you get a refund, it is normal that the Treasury has already paid you. The in-person declaration It started in June, so it is normal that returns are not being made yet. But if you have made the rent online either by phone In the past few months, perhaps you should have received it by now. Therefore, we are going to try to clarify the times for you. How long does the Treasury take to pay? The normal thing is that the Treasury takes a little time to pay you once you present a tax return that you have to return. In fact, it could be a week or two if everything goes well and they haven’t detected anything. However, there are times when Payment may be extended due to additional checks what the tax agency has to do. In these cases, the Treasury has a period of six months since the declarations end on June 30. In other words, returns can be extended until the end of the year. There are some factors that can accelerate the process. For example, submit the declaration as soon as possible, since they are usually processed in order. Also confirm the draft without changes, although you should ALWAYS review it to avoid errors. And if you attach your correct bank details with an account in your name, delays due to verification are also avoided. Why it may take them a while to get your money back If you detect that your return has been returned, but several weeks have passed and the Treasury has not yet made the payment, it may be because They are reviewing some points of the declaration or making some checks on aspects that are not clear. To find out if the delay is due to this, you can check the status of your declaration from the web or from the mobile app. If the status shows that it is under verificationthis means that the delay is effectively due to the fact that they are carefully reviewing the information you have submitted, and that is why the return is being delayed. One thing you should know is that when the Treasury starts to look at something closely, You may receive a request for information. This will be a postal letter that will arrive asking you to provide invoices for deducted expenses, tax certificates, money movement information, or whatever they consider necessary. These are the main reasons why the Treasury may be reviewing your data and sending you a request: Deductions: There are a large number of income deductions through which you can save money on your tax return, from renovating your car to buying a car or spending money on glasses. But there are some that vary depending on the autonomous community, and if you have deducted something in the declaration that does not correspond or something for which you have not provided the necessary information, they will require invoices or more information to verify it. Housing rental. When you rent a home you have income that is not billed as such, so at the beginning of the rental you may be asked for the contract and payment receipts so that the deduction can be applied correctly. It will be verified that everything is as indicated on the papers. Cryptocurrencies. The Tax Agency increasingly checks the movements you can make with cryptocurrencies, and it is very important that you declare them properly in your Income Tax to know the benefits you may have had with them and that the corresponding percentage of Personal Income Tax is applied to you. Debts with the administration: On some occasions, even if the declaration is correct, the return may also be delayed in the event that you have a debt with the Treasury, Social Security, your town hall or even unpaid fines with the DGT. If so, these will be deducted from your deduction. If any of these cases occur, the Tax Agency officials will take extra time to check your data, and will send you a request to ask for additional information if they see it necessary. The Treasury has until December 31, 2026 to make returns, so they may take it easy. In Xataka Basics | Income Guide 2025: calendar, previous steps and how to prepare for the 2026 declaration

review with features, price and specifications

A year ago I had the opportunity to try the Dreame A2a 2,800 euro robotic lawnmower that I loved, but it was too much for the 100 square meters of the garden at home. In a garden like this something smaller, more compact and, above all, cheaper would have been enough. Then Mova, Dreame’s sub-brand, arrived and put its ViAX 500a smaller, more humble lawnmower robot with a price tag of 749 euros. And that’s another movie. ✅ Buy it if… You have a small garden and you want to forget about periodic maintenance. You are looking for a silent robot. You value good obstacle detection. ❌ Don’t buy it if… You have a large garden, greater than 100-150 square meters. It is full of trees or decorative objects. You want to configure absolutely everything from the app. The essentials in 30 seconds The Mova ViAX 500 stands out for delivering what it promises: it is a robotic lawnmower designed for small gardens, with good navigation and programming capabilities. The cut is uniform and adjustable and the battery is enough to cover a garden of 100-120 square meters such as that of a chalet. Its biggest problem is around the edges and in smaller areas. The robot seems to be afraid of getting too close to the edge, especially when the surface is not quite ready, and small areas of grass tend to not go over them completely. In general, it is a good purchase if we are looking for a robot that we can program and forget about it until it is due for maintenance. Now, in a large house with extensive gardens, many nooks, trees and narrow areas, it is quite likely that it will suffer more. MOVA ViAX 500, Robot Lawn Mower, 500㎡ Mapping, AI Automapping without RTK, 360° LiDAR + AI Dual Vision, Intelligent Obstacle Avoidance, U-Shaped Trajectories The price could vary. We earn commission from these links Our experience with the Mova ViAX 500 MOVA ViAX 500 | Image: Xataka Setting it up is very easy (and a tip). Setting up these devices is just as easy as setting up a robot vacuum cleaner: You take it out, put it in the base, connect it to WiFi and map the area. You must do the latter by hand, controlling it as if it were a radio-controlled car. The base must be anchored to the ground with the included plastic screws and, obviously, you must connect it to the power. The cable, luckily, is very, very long, so you can pull it into the house if necessary. The little advice: If you can, put the foundation in the shade. The summer heat plays against these devices, even more so considering that the base does not have a hood. If your garden allows it, place the base in a place where the sun does not shine fully all day. Don’t worry about irrigators or rain, the robot has IPX6 resistance and can withstand them without problem. Cuts the grass pretty well. The robot has a rotating platform with three blades at the bottom. We can adjust this from the robot itself (not from the app) so that the cutting height is between two and six centimeters. My recommendation: three-four centimeters. It can also be configured to cut in a zig-zag pattern, which is recommended to improve uniformity, as well as programming. No complaints in this regard, except that the smallest areas are usually reviewed halfway. It’s as if the robot thinks it’s too big to work in that area. Be careful with edges and trees. Although the navigation via LiDAR and camera is exceptional, I have to give the slap on the wrist at the edges. Although it can be configured to “go in” a little further, the truth is that if the edge is not perfectly flush with the ground you will see that, over time, it will end up being longer than the rest of the garden. And it will be noticed. The same thing happens when approaching trees or decorations. Many times it seems that the robot is afraid to get a little closer, a fear that robot vacuum cleaners overcame a long time ago. MOVA ViAX 500 | Image: Xataka A fair and necessary autonomy. The robot has a battery with enough capacity to, in standard mode, cut 120 square meters in about an hour and a half. Enough for my garden. With efficient mode, the figure reaches 150 square meters. If the battery runs out, the robot returns to the base, charges itself (in about an hour) and picks up where it left off. Zero problems with this. Don’t forget the rest of the garden. Although the obstacle detection works really well, my recommendation is to spend a few minutes cleaning up the garden before starting the robot. If you have fruit trees and the fruit has fallen, pick it up or prepare for an exquisite wheel and blade cleaning session. I speak from experience. If you have left the hose loose, pick it up; And if you have pets, I, personally, would put them inside the house while the robot does its thing for a mental health issue. Mova ViAX 500 technical sheet mova viax 500 Mapping and navigation UltraEyes 2.0 AI-assisted dual vision 360º LiDAR obstacle avoidance UltraEyes 2.0 AI-assisted dual vision 360º LiDAR cutting capacity 500 m² cutting height 2-6 centimeters Cutting efficiency Standard mode: 120m²/load Efficient mode: 150m²/charge Cutting width 20cm Slope performance Up to 22 (40%) traction system front wheel drive 1x universal wheel battery 4 Ah Load: 3A noise level Up to 57 dB water resistance IPX6 others Double map Multi-zone management Cutting modes Remote control Live video tracking Voice alerts AirTag storage Elevation Alerts People detection Link module (optional) price 749 euros Mova ViAX 500, Xataka’s opinion MOVA ViAX 500 | Image: Xataka The Mova VIAX 500 is a robotic lawnmower that I could recommend to any of my neighbors, who have gardens similar … Read more

How to review the PAU syllabus using NotebookLM and prepare for the selectivity exam

Let’s explain to you how to review the PAU syllabus using NotebookLMthe tool artificial intelligence from Google. NotebookLM It allows you to use Google AI but based only on the data you upload, such as your notes, which opens many doors to help you and even gamify your learning. We are going to start by explaining what it is and why it is useful to study this tool. Then we will tell you the previous steps to be able to use it to help you with your studies, and we will end by summarizing its main functions when it comes to helping you with the PAU What is NotebookLM and what makes it useful for studying NotebookLM is a Google tool based on Gemini. It is a platform where you can create notebooks, and in each of them upload specific sources. These sources can be files that you upload by hand, but also links or even YouTube videos. Once you have your notebook configured with your own fonts, you can ask Gemini questions, and the AI ​​will answer you based solely on information from your sources. Come on, it won’t look for information on the Internet, but only in the sources that you upload. This means that you will be able upload the selectivity syllabus and ask questions or create content based solely on your notes and the syllabus. You will not get information from any other site. You can even create different notebooks where you can upload notes by subject. Thanks to this, you will be able to ask the AI ​​for content that you do not understand, but also you can ask him to ask you questionssummaries, outlines, or test yourself by creating exams. In fact, by proxy you can even create podcasts with which you can listen to your notes or specific lessons whenever you want. How to configure it before starting To use NotebookLM for this purpose, you first have to configure it. To do this, start by entering notebooklm.google.comand create a new notebook. NotebookLM is a tool that you can use for free, although with a limit of 50 free fonts. If you want your notebook to have more, then you will have to pay. When you’re creating your first notebook, you’ll be able to upload your first font. You can upload fonts in several waysusing a website whose data you want to use, uploading files that can be PDFs, images, documents or audios, YouTube videos, Drive folders or copied text. Here, what you will have to do is upload your syllabus and/or your notes as sources. You can do it with all the formats you think are necessary, and you can decide whether to upload them all, upload only those of one signature, whatever you prefer. To give you ideas, you can upload the following elements: PDFs from your notes or textbook Google Drive Documents directly class presentations in PDF format Web pages (pasting the URL) Copied text directly if you have notes in another format All the topic in case you have it in some format The more complete the material you uploadthis platform will work better later. Upload your textbook in PDF, upload it in its entirety. If you have notes, upload them, and the same with any other material. NotebookLM processes everything at once and cross-references information from all sources when you ask a question or request. How to use it to review the syllabus Once you have uploaded all your notes and data, you can now enter the Chatwhere you can ask Gemini any question. Google’s AI will answer you using only your notes as a source to find the answers. You will also have the column of Studiowhere you will find other options such as creating an audio summary as if it were a podcast, a video summary, or a presentation. You can also create flashcards to review, reports, etc. In addition to this, these are other things that you will be able to do with NotebookLM once you upload your notes: Ask him questions from the syllabus as if he were a teacher: The AI ​​will have all the data, so if there is something you don’t remember, you can ask it to explain it to you so you don’t waste time searching for information. Request a summary of a topic: If you have uploaded the textbook or your notes, you will be able to ask it to make summaries of specific topics. You can tell the topic number or even the theme. Come on, you can ask him to summarize topic 3 of Biography or the Second Spanish Republic. Ask exam questions: This is one of the most powerful functions to prepare for the PAU, because you can test your knowledge by asking the AI ​​to generate an exam. You can ask him X specific questions on a topic, and even have them be multiple choice. You can ask them to ask you the questions one by one so you can answer them individually as if it were a chat, or whatever you prefer. An audio to review without looking at the screen: We’ve mentioned it before, and it’s one of the most popular features of NotebookLM. It is about Audio Overviewa function with which you request that a podcast be generated with two voices discussing the topic, explaining and debating it. It is perfect to review while doing sports or other things. Create a study guide: You can also ask it to generate a structured study guide with key concepts, important dates and possible exam questions. You can copy, print or save the result to continue reviewing without having to have the tool open. Limitations and what not to expect from NotebookLM As we have seen, NotebookLM is a very useful tool to help you study for the entrance exam. But it has a series of limits that should be known and taken into account when working with it. The first is that He will … Read more

review with features, price and technical sheet

Solid. If one word describes what it is the Omoda 7 is “solid”. Because it meets almost everything you expect from it. Because it complies in the vast majority of the sections. It does not dazzle but it does shine for its ability to maintain a very high level in most of its aspects. Like everyone, it has its cracks. But these cracks do not run the risk of penetrating, extending and breaking the mold. Omoda 7 technical sheet Omoda 7 shs BODY TYPE. five-seater SUV MEASUREMENTS AND WEIGHT. 4.66 meters long, 1.875 meters wide, 1.670 meters high. 2,720 meters of wheelbase. 1,945kg TRUNK. 537 liters. MAXIMUM POWER. 279 hp WLTP CONSUMPTION. 2.3 l/100 km 92 km of electric range ENVIRONMENTAL DISTINCTIVE. Zero emissions. DRIVING AIDS (ADAS). 19 ADAS driving aids, including adaptive cruise control. 540º camera. OTHERS. Own software compatible with Android Auto and Apple CarPlay. 15.6-inch screen (sliding on the top finish. 8.8-inch instrument panel and Head-Up Display. 50W wireless charging for mobile phones. Electric heated front seats. Sony sound system with eight speakers and four zones. Voice assistant that identifies the passenger’s position. ELECTRIC HYBRID. No. Plug-in HYBRID. Yeah. A 1.5 turbo combustion engine with 143 HP and two electric motors. 279 HP of combined power. electric No. price and release Now available from 42,900 euros before the Auto+ Plan aid. Omoda matches the maximum contribution of the Auto+ Plan. Price with exit campaign and aid: from 32,900 euros. Omoda 7 and the challenge of seating the customer A few days ago we counted on Xataka that 22% of electric cars purchased in the EU arrive from China. From Chinese and European manufacturers but from China. In order to prevent this from happening or, at least, to try to stop the wave and keep it at the current 22%, the European Union imposed tariffs on these cars. In that game of tug of war that is geopolitics, Europe left the door open to cars They do have combustion engines. Cigars and plug-in hybrids, claiming that the real Chinese state doping was limited to electric cars. Whether they are right or not, China took the door and kicked it down. With special attention to countries where value for money is most valued, Chinese manufacturers have put a lot of effort into positioning themselves as the cheap alternative to European ones. So far this yearthere are five Chinese cars among the 10 best-selling plug-in hybrids in Spain. The first two are BYD cars. The rest are from the Chery group with two representatives from Omoda and one from Ebro. One of them is the Omoda 7. And it is not coincidental. As in the case of BYD Seal U DM-iit is not a question of the car being cheaper than its rivals (with equal equipment), it is also the perception of quality that its interior exudes. For now, Chinese manufacturers continue to have the problem of breaking stereotypes and putting the potential customer in the driver’s seat. When they do, it is rare that they opt for a European or traditional firm. It remains to be seen if it is a fad or if we are an exception in Europe. What is certain is that their sales throughout the continent are growing and that, from what I speak with those close to me, Chinese brands are attractive because the customer feels that vehicles from European companies have become more expensive at the same rate that the quality of the materials has taken the opposite path. It is not a coincidence, it is an image and it is results And, as I said, if the brand manages to seat the potential customer inside an Omoda 7 like this, it has a lot to gain. Because the perceived quality of the materials is very good. On the steering wheel, different functions sit on the same piece but the touch is precise. In the central tunnel there are buttons for the basic climate controls, with a well-fitting and pleasant to the touch finish, especially the moving parts to raise and lower the temperature. The rest of the dashboard is dominated, of course, by a huge screen which in this case is 15.6 inches. A screen that moves if we slide our five fingers on the screen from one side to the other. Thus, we can send it to the co-pilot’s position (and return it to the driver, of course) thanks to a mechanized chain that cannot be seen. An artifice as unexpected as it is surprising that is sure to delight children. Is it practical? Well, relatively, if the co-pilot wants to change songs or look for an address, it will be easier with the screen in front, although it is not a drama to do it from the central position. Is it striking? Well, much more than practical and that’s where its charm lies. Screen in the co-pilot position Beyond the anecdote, the infotainment system remains as simple and practical as ever. The “home” screen has various widgets at the bottom that you can play with to manage the sound of the radio or music without diving into the menus. Additionally, it has a well-structured secondary menu but it requires some learning to remember that, for example, a negative point: regulating the position of the mirrors requires you to go through the screen. What I have noticed a good improvement in is compatibility with Android Auto and Apple CarPlay. In this Omoda 7 the system runs very smoothly when we choose to use either of these two systems and I have not noticed jerks as I have experienced with other Chinese cars. Once in motion, the good feelings remain. The seat is well padded and is heated and ventilated. Options that in traditional brands, again, continue to add to the final bill. Like the Head-Up Display, which is also standard and works and is clearly read. The Omoda 7 SHS is a plug-in hybrid that uses the now “classic” system … Read more

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