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small differences that make it worth it (or not) to pay more to jump to the new generation

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Habemus three new Samsung foldables. The comparisons between them are interesting because, beyond the format, they also have other differences. Now, it is also worth looking back and compare them just with the previous generation. For this reason, today we are going to face the Galaxy Z Flip7 and to Galaxy Z Fold8. Technical data sheet of the Samsung Galaxy Z Flip7 and the Samsung Galaxy Z Flip8 Samsung Galaxy Z Flip7 Samsung Galaxy Z Flip8 Dimensions and weight Folding: 75.2 x 85.5 x 13.7mm Displayed: 75.2 x 166.7 x 6.5mm 188 grams Folding: 75.4 x 85.7 x 13.1mm Displayed: 75.4 x 166.9 x 6.1mm 180 grams folding screen 6.9-inch Dynamic AMOLED 2X FullHD+ resolution (1,080 x 2,520 pixels) 397 pixels per inch 2,600 nits Refresh rate: 1-120Hz Vision Booster 6.9-inch Dynamic AMOLED 2X FullHD+ resolution (1,080 x 2,520 pixels) 400 pixels per inch 3,000 nits Refresh rate: 1-120Hz Vision Booster secondary / main screen 4.1-inch Super AMOLED Refresh rate: 60-120 Hz Resolution 948 x 1,048 pixels 4.1-inch Super AMOLED Refresh rate: 60/120 Hz Resolution 948 x 1,048 pixels processor Exynos 2500 Exynos 2600 Ram memory and storage 12/256GB 12/512GB 12/256GB 12/512GB main camera 50 MP wide angle, f/1.8. OIS 12 MP wide angle, f/2.2, 123º FOV 50 MP wide angle, dual pixel AF, OIS, f/1.8, FOV 85º 12 MP wide angle, f/2.2, 123º FOV front camera 10 MP f/2.2, FOV 85º 10 MP, f/2.2, FOV 85º battery 4,300 mAh 25W fast charging 15W wireless charging Reverse wireless charging Dual 4,300 mAh (typical) 25W fast charging 15W wireless charging PowerShare Reverse Wireless Charging price From 945.65 euros From 1,299 euros At first glance there are not too many differences between the two, but there are some that are worth taking into account before jumping into one or the other model. The price could vary. We earn commission from these links Samsung Galaxy Z Flip8, 256GB The price could vary. We earn commission from these links A design that tends to become increasingly thinner At first glance, both folding devices are so similar that it is difficult to distinguish them. Samsung maintains a design with which it is comfortable, although it continues in the same direction as other devices such as the Galaxy S26 Ultra. What does that mean? What the Galaxy Z Flip8 is a thinner and lighter device than its predecessor. Let’s talk about concrete numbers. It is about a reduction of 0.4 millimeters in thickness and 8 grams in weight. On paper, it is a small difference, but it is noticeable if we take into account that it is a foldable that seeks to be light and manageable. Interior display: change in maximum brightness level and hinge The exterior screen of the Galaxy Z Flip8 is identical to the one already released on the Galaxy Z Flip7, covering the entire surface of the device except for the camera modules. The interior doesn’t change much either, although Samsung The maximum brightness level has been improved from 2,600 to 3,000 nits. In practice, this should make it look better outdoors or in sunlight. Another change that comes to both the new Flip and the Galaxy Z Fold8 and Z Fold8 Ultra It is a technology called Flex Titanium. Simply explained, it is a titanium film along with a plate of the same material that goes in the area of ​​the wrinkle that the folding screen has. Its objective is clear: make this wrinkle barely noticeable and less visible. Processor renewal: Exynos again While the other two foldables of this new generation have a Qualcomm processor, the Galaxy Z Flip8 repeats with an Exynos. Specifically, we are talking about the Exynos 2600which is exactly the same processor that the Galaxy S26 and Galaxy S26+so we can get an idea of ​​its performance. Here we have a jump in power and technical efficiency with respect to the Z Flip7 processor, which was the Exynos 2500. With this change we can expect that Samsung’s new foldable will be more powerful and efficient than its predecessor and even improves its thermal management. Otherwise, there are no more differences at the hardware level between both devices, which come with the same cameras and battery. New One UI, same years of updates As happens practically every time Samsung releases a new high-end mobile phone, the Galaxy Z Flip8 arrives with a new operating system. This device comes with One UI 9 and Android 17 as standarda logical change in this sense, since the Z Flip7 arrived with Android 16 and One UI 8. The biggest difference between both operating systems is that the new version will allow us to use more functions and tools on the external screen of the device. And what happens with years of updates? Here Samsung repeats the move: the Z Flip8 promises seven years of updatesthe same as its predecessor. Now, since the latter arrives in stores for a year, you are going to “spend” one of them when you update to One UI 9. Price increase for the Galaxy Z Flip8 The Galaxy Z Flip8 hits stores with two different configurations, as the Z Flip7 already did: 256 GB or 512 GB of storage (both with 12 GB of RAM). What this new mobile also comes with is with a price increase in both versions. We leave you below so that you can see, clearly, the change in launch prices between both devices: Galaxy Z Flip8 with 256 GB storage: 1,299 euros (for 1,209 euros for the Z Flip7). Galaxy Z Flip8 with 512 GB storage: 1,499 euros (for 1,329 euros for the Z Flip7). Which model to choose? Now that we have seen the differences between both devices, It’s time to opt for one. Both are a very good option if you like this type of folding mobile, although, depending on what you are looking for or what you want to spend, there is one that will be better for you. Why buy the Samsung Galaxy Z Fold7 … Read more

Fable 5 is back with small print. One that says who really rules in US AI

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Fables 5 has returned three weeks after the US government ordered its blackout. It returns with several asterisks: it only allows 50% of weekly usage for paid plans, and it brings a more aggressive security filter along with a commitment that binds Anthropic to share with the government every model that comes after it, including future ones. The official origin is a reproducible failure in models much inferior to Fable. But what remains after solving it weighs more: early government access before each launch and dedicated computing to audit the models. In detail. On June 12, the US government acted after learning of a report from Amazon researchers that Fable 5 had identified software vulnerabilities by bypassing its safeguards. Anthropic replicated the finding with less powerful models (Opus 4.8, GPT-5.5 and Kimi K2.7) and everyone got it the same. On June 30, the restriction was lifted. Of course, the new classifier notifies the user when it blocks a request and redirects it to Opus 4.8. Between the lines. Anthropic admits that this classifier blocks more harmless requests, especially in programming and debugging code, its main use. The safety margin itself, the company says, is “far greater than in any previous release.” Alberto Romero, in The Algorithmic Bridgereads it like this: if the model fails due to excess caution in its most common use, the real ceiling of what a user can squeeze out remains at the level of Opus 4.8 either GPT-5.5although the model below is more powerful. Why is it important. Anthropic grants early access to models that “materially advance the capability frontier” in national security, and assembles internal teams for government priorities. The government reserves the right to reimpose the license “if circumstances change”, but without defining which ones. Since the premise of this industry is that a larger model develops new capabilities overnight, almost any advancement fits that phrase. The context. Anthropic has been collaborating on an ad hoc basis with US agencies such as the Treasury and the National Cybersecurity Office for almost two years. What is new is that this work becomes a permanent protocol, and that Fable and Mythos They are the first to pass through it. Anthropic has been chasing OpenAI for years, but in 2026 it has taken the lead on several fronts, in the heat of Claude Code, Claude Cowork and the discovery of the quality of their models’ responses by those who had not left ChatGPT. Accepting this tutelage now, when they finally have something to lose, is a gamble: they prefer a guarded border to a race that neither they nor their government fully control. And now what. What needs to be monitored is whether the classifier improves its accuracy in code without losing a strong hand, and whether OpenAI or Google end up signing something similar. If that happens, Fable’s return will no longer seem like an isolated incident. In Xataka | Sharing your ChatGPT or Claude password is not like sharing your Netflix password: there are people learning it the hard way Featured image | Anthropic

this is how this company operates in a small town in Ciudad Real

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Among the vineyards and olive groves of Herencia, a municipality of just over seven thousand inhabitants in Ciudad Real, some of the armored vehicles that today circulate through NATO barracks, Spanish police stations and roads in several countries in Africa are manufactured. The company in charge of this type of projects It’s called TSDand the most interesting of all is that it was not always a vehicle manufacturer. In fact, he started selling safes. How it all started. Antonio Ramírez founded the company in 2000 as a family business that had nothing to do with the military industry. “We began by focusing our work on the transportation of funds, on the development of vaults or safes for banking ATMs,” explained Ramírez. in the report from El Español. Over time, the firm expanded its activity into the security and defense sector until it became a manufacturer of tactical and armored vehicles. Today TSD invoice around 130 million euros per year and employs more than 600 people in its rural surroundings. In detail. The firm’s star product is the Íbero, a multipurpose 4×4 tactical vehicle with a modular design that can become an assault vehicle, border surveillance vehicle, riot control vehicle, command post or even a mortar launcher, as detailed by the company. There are three versions depending on weight and capacity: the lightest (LTV) is around 5 tons and carries up to 6 occupants, while the heaviest (HTV) reaches 15 tons and can carry up to 12 people. The vehicle was officially presented in 2020 after a decade of development, and there are already around 70 examples manufactured. Between the lines. TSD does not build chassis from scratch. The company works as a “second phase” manufacturer. And it is that part from brand platforms such as Mercedes-BenzRenault or Iveco and on them it mounts the armor, communication systems and the specific configurations of each mission. It is a model that allows you to adapt practically any commercial chassis to military or police use. The NATO seal. As an official supplier of the Atlantic Alliance, TSD vehicles have the organization’s own certifications and approvals. According to what they saythe entire process is governed by STANAG regulations, the international standard that sets the armor levels required by NATO. Vehicles destined for the Alliance are painted dark green, the official color of NATO, while those sent to desert areas, such as the Middle East, wear a cream tone. Beyond Europe. The Íbero has crossed borders, since nearly a hundred units have already been sold, most outside of Spainwith presence in African countries such as Senegal or Ivory Coast, where the vehicles operate in real scenarios and have been tested in combat. The company is now studying making the leap to South America, with Chile and Argentina as markets in its sights. Not just military vehicles. Along with the tactical range, TSD maintains a less visible but equally important line of business, with armored vans for transporting funds, destined for central banks and security companies. They incorporate remote locking systems and patented technologies, such as foam that solidifies in seconds to protect cargo from an attempted assault. Added to this is the manufacturing of police vehicles, with a production volume that exceeds the 5,000 units per yearof which about 1,500 are personalized to order. In Spain, bodies such as the Civil Guard already use their vehicles. And now what. The context in which we live is helping the company, since Europe is increasing its defense spending and seeks to reinforce its strategic autonomy against dependence on external suppliers. In this scenario, family businesses like TSD gain weight as an agile and flexible alternative. Cover image | TSD In Xataka | One of the most advanced yachts in the world keeps its biggest secret below deck: cryogenic tanks at -253 ºC

Europe imposes a fixed tariff of three euros for small packages

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For years China has benefited from a tariff exemption that allowed packages of less than 150 euros to not be subject to tax. Platforms like Shein, Temu or AliExpress have done their best for years and users have benefited from it, but on July 1, 2026, what was happening will end. The EU already warned that this exemption had its days numberedand it will do so in a few days. The consequence: everything we buy in those stores will be a little more expensive. The de minimis doctrine. In November 2025 the European Council agreed eliminate the exemption for packages with a value of less than 150 euros, which were not forced to pay taxes at customs. This exemption was very similar to the one followed in the US until not long ago. with the “de minimis” doctrine. Three euros to start. The new terms They come into force on July 1, 2026, and will force customs to force any product to pay taxes from the first euro. To accelerate the implementation of this change, the Council agreed to apply fixed tariffs of three euros on packages worth less than 150 euros when they enter the European Union. In 2028 the Customs Data Center will be launched and the fixed rate will end. Instead, percentage tariffs will be applied. Be careful with mixing products, taxes go up. These taxes are charged per product category, not per package. So, if a package contains two toys, a coat and three bottles of shampoo, taxes are calculated by category. In this specific case there are three categories, so at three euros per category, the charge would be nine euros. Chinese bargains will no longer be so bargains. The European Union thus nips in the bud a mechanism that Chinese e-commerce platforms had taken advantage of to massively sell low-value products. Consumers knew this and have also taken great advantage of these advantages by frequently buying in stores like Temu, Shein or AliExpress, but now prices will rise because these Chinese stores will pass the tax on to users. The EU will raise big. In the EU they defend that this protects local commerce, is also a measure against fraud and adds security for consumers. All of this is undoubtedly true, but there is another obvious reason to end the exemption: revenue. It is expected These measures will earn the EU nearly 1,000 million euros a year. Too many minipacks. According to the European Commission, packages with a value of less than 150 euros represented 97.9% of the packages distributed in the European Union. That is to say: the vast majority of what arrived were small purchases with an average value of 8.86 euros. Although there were many packages, adding the value of all of them only represented 2.1% of all the money that foreign trade moves with the EU. Customs were inundated with millions of individual packages of little value. And many lied. The Hellenic Confederation of Commerce and Entrepreneurship (ESEE) estimated in the Greek middle Tovima that about 65% of packages declare a lower value than the real value to avoid paying taxes at customs. The problem, of course, is inspecting millions of packages to confirm that the declared value is correct. Now Shein and Temu’s “dump” will be another. These exemptions had turned Europe into a massive destination for Chinese production capacity and its massive exports. The new regulation should mitigate the problem, and now who can become that new “dumping ground” for low-value Chinese products? it’s uk. In Xataka | The European Commission is very tough on Temu: 200 million euros fine for not analyzing “systemic risks”

Spain has standardized a small trick to avoid rear-end accidents. The DGT is not very satisfied

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Emergency braking and emergency lights are words that, by pure common sense, we could understand that one always goes together with the other. So much so that not only in Spain have we assimilated that the way to act in a traffic jam is to activate them almost immediately, manufacturers have also been incorporating it into the latest models. However, the DGT through the General Traffic Regulations It continues to ask us to act in a slightly different way and that, directly, has become somewhat obsolete. better than the warning…with your hand? Rear-end accidents are one of the most common types of crashes on Spanish roads, especially now that summer is coming and trips are multiplying. Although there is no official data that segments this type of accident, claims and insurance experts estimate in 5% of total crashes those that occur by reach. These are usually accidents with low mortality rates but those who suffer them can be seriously injured. whiplash that usually causes problems over time if they do not heal well. Rear-end accidents are not usually a big problem in terms of mortality rates, but they can cause serious damage to our cars. And although without sufficient safety distance it is difficult to avoid them, drivers have assimilated a way of acting to reduce them. The most common thing in this type of situation in which we find a traffic jam in front of us is that we brake with a certain force and immediately the hand goes to the emergency button (a problem in cars where the emergency button warning is on the ceiling). That is, we activate the signal while braking. However, in the General Traffic Regulations, article 109 c) reads the following: “The intention to immobilize the vehicle or to brake its progress significantly, even when such events are imposed by traffic circumstances, must be warned, whenever possible, by repeatedly using the brake lights or by moving the arm alternately up and down with short and rapid movements.” And then it is pointed out that: When the immobilization takes place on a highway or highway, or in places or circumstances that significantly reduce visibility, the presence of the vehicle must be signaled by using the emergency light, if available, and, where appropriate, with the position lights. That is, according to the DGT we must issue warnings using the brake lights or by putting our hand out the window (less advisable if we have to make an unexpected dodging movement). And we will only turn on the emergency lights if we are immobilized. Colleagues explain Motorpassion that technically the DGT cannot fine us for using the emergency lights to signal a traffic jam before stopping and, in truth, it is difficult for us to think that a traffic officer would fine us for it in those circumstances. The wording made in the General Traffic Regulations is marked by the type of vehicle that was driven many years ago and it has no meaning since ABS (invented in 1978 by Mercedes and mandatory in every European car since 2004, although most already had it) is the norm. If a driver drives a car without ABS, the car will lock the wheels under heavy braking and it is easy to lose control. ABS prevents this from happening by relieving the brake pressure slightly even if we press it fully to allow the wheels to turn slightly and not lock. The only way to act emergency braking in a car without ABS is to do this same thing. You press the brake hard and then lift it very slightly and press it again. The action is repeated as many times as necessary, hence the wording of article 109 of the General Traffic Regulations. Since cars have this system, this way of acting is unnecessary and even dangerous because it will be the car that acts for us. But in addition, many of today’s cars already automatically activate the warning if we apply enough force on the brake pedal. This function is also deactivated if our intervention when the foot is lifted from the brake. Photo | Mark Stuckey and Samuel Girven In Xataka | There is no new rule that prevents driving in the left lane: the DGT already punishes it with a 200 euro fine

Philips launches new air fryer for small kitchens with double basket and windows to see the food

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Philips has new air fryer. This appliance has become an essential in many kitchens, no matter if it is for large or small families. There are different capacities to cook large quantities of food, but when it comes to cook variety instead of quantitybetter if the fryer has two baskets. That’s where the Philips 4000 series fits in, available in Spain for 229.99 euros. 4000 series Airfryer with double stackable basket The price could vary. We earn commission from these links Double basket, but without taking up half the kitchen As we say, there are many air fryers that have double baskets. This is something very interesting because it allows you to cook two foods at the same time, each with its own temperature and cooking time. For example, you can make some wings in one of the baskets while you have vegetables or potatoes in the other. Philips is committed to this distribution with its 4000 series, but it does so with a compact appliance that barely measures 24 centimeters wide. Each of these baskets has a total capacity of 5 liters and the fryer is designed so that the air circulates evenly throughout the interior. Furthermore, each basket It has a window so we can see the inside without having to open itsomething key because, by doing this, we are releasing a large part of the heat from the interior. The fryer has 6 automatic programs and up to 13 different cooking techniques, such as dehydrating or gratin, among others. One of its best features is that it has a system that allows you to automatically synchronize the time of both basketsso you can set different temperatures and cooking times, but both will finish cooking at the same time. ⚡ IN BRIEF: Philips 4000 Series Air Fryer ✅ THE BEST Double basket for small kitchens: This type of double compartment fryers is usually very large. The Philips breaks this trend and is positioned as a top option if you don’t have much space. Window to see its interior: Being able to see the inside of the basket without opening it is not only very cool, but it is very useful when cooking. Cooking synchronization: You can put two foods in the baskets that require different times and temperatures and they will still finish at the same time. ❌ THE WORST It has a high introductory price: It costs almost 230 euros and arrives in stores without a launch promo, which means it is not for all budgets. 💡 BUY IT IF… You want an air fryer that allows you to cook two dishes at once and you have a small kitchen or you want it to take up as little space as possible. ⛔ DON’T BUY IT IF… You’re on a tight budget or you usually use the air fryer for a single food. You may also be interested Cosori Large Air Fryer with Double Basket 8.5L Air Fryer, High Power and Speed, Max 8-10 People, 10 Functions, Stainless Steel Interior with Bail, Healthier, Intuitive Touch Panel, Cleanable The price could vary. We earn commission from these links Cecotec Oil-Free Air Fryer 9L or Double Bucket 4.5L Cecofry Advance 9000 Window Plus. 2200W, Dividing Wall, Dual Temperature, Display Window, 8 Menus, Temp 60-200 ºC, Touch Panel 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 | Philips In Xataka | Which Cosori air fryer to buy according to your needs In Xataka | The best air fryer for 4 people. Which one to buy? Tips and recommendations

Carrefour is selling off this 50-inch QLED TV, ideal for small living rooms for less than 300 euros

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If you are looking to renew the main television in your home and your living room is small, Carrefour now has a TV on offer that may interest you. Now you can take this smart TV Hisense 50E79Qa model with QLED technology of 50 inches by 299 euros and they give you a coupon with 15% of its value for future purchases. Hisense 50″ (127 cm) 50E79Q TV with AI, QLED, 4K UHD with AI, 60 Hz, Smart TV, HDR, Quantum Dot, Dolby MS12, DTS The price could vary. We earn commission from these links AI optimization and lots of technology at an entry-level price This Hisense 50E79Q TV mounts a 50-inch panel with 4K UHD resolution (3,840 x 2,160 pixels). Its great asset in this price range is the use of Quantum Dot technology (QLED), which guarantees more vivid and precise color reproduction than traditional LED panels. Another interesting addition to this model is the integration of Artificial intelligence. Hisense’s Quad Core processor uses AI algorithms for image scaling, enhancing lower resolution sources (such as DTT channels) and optimizing color and textures in real time. It also doesn’t fall short in film compatibility, as it offers support for Dolby Vision and high dynamic range (HDR) formats. In the connectivity section, it has three HDMI ports compatible with 2.1 features (such as eARC for sound bars, ALLM to reduce latency automatically and VRR at 60 Hz). To this we must add two USB ports, Bluetooth and integrated WiFi. The operating system that gives life to this television is VIDAAa native Hisense platform that provides direct access to the main streaming apps. Finally, in the sound section it incorporates two speakers with a combined power of 20 W RMS and Dolby MS12 and DTX X decoding, to give you a feeling of immersion. ⚡ IN SUMMARY: offer for smart hisense 50E79Q today ✅ THE BEST QLED panel at a bargain price: Getting Quantum Dot technology for less than 300 euros is a rarity. The colors are much more vivid and the contrast is noticeably better than basic LED displays at this price. Modern connectivity: including HDMI ports with 2.1 features such as ALLM (auto low latency mode) and VRR at 60Hz This is excellent news for those who connect consoles. ❌ THE WORST Limited refreshment rate… It stays in the Native 60Hz. If you are looking to squeeze the most out of 120 fps from consoles like PS5 or Xbox Series X, this panel will fall short. VIDAA Apps Ecosystem… Although it has the main platforms (Netflix, Prime Video, Disney+, etc.), its application catalog is more limited than that of Google Play or the Apple App Store. 💡 BUY IT IF… Your budget is 300 euros and you don’t want to settle for a screen that looks “washed out” or off, the QLED panel of this model is unbeatable for this cost. ⛔ DON’T BUY IT IF… At home you usually watch TV as a family distributed throughout the living room, those who sit on the sides will see the image with the colors somewhat distorted due to the viewing angles. Some sound bars that may interest you for this TV ULTIMEA 2.1ch Sound Bar for TV The price could vary. We earn commission from these links ULTIMEA 2.1 Sound Bar with Wireless Subwoofer 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 | Webedia and Hisense In Xataka | Best sound bars in quality price. Which one to buy and seven recommended models from 99 euros In Xataka | Best home theater projectors. Which one to buy and five recommended models from 299 to 18,000 euros

Carrefour is selling off a 55-inch QLED TV this weekend, ideal for small living rooms. Thus, it costs less than 250 euros

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He is approaching soccer world cup and it is one of those perfect occasions to renew the television, especially if we want to make the leap to larger diagonals compared to what we have been using. In this sense, 55 inches are a good gateway to large TVs but, still, relatively contained. Mainly, if we compare with the models larger than 65 inches that are increasingly common. And for a key reason: in those 55 inches we find very good prices. Daewoo 55DM75QV + coupon 51.89 euros The price could vary. We earn commission from these links This Daewoo Discount for a limited time at Carrefour is a good example of this: from its RRP of 399 euros it drops to 299 euros. But taking advantage of the campaign Save VAT Available in the store until June 8, we also get a coupon for 51.89 euros to redeem for other purchases, between June 11 and 24. If we take both discounts into account, we get a final price of something less than 250 euros which seem very good for brand new television. With an all-terrain Ultra HD QLED panel at 60 Hz: ideal for movies, sports, series and video games If we have a relatively small living room where televisions of 65 inches or more have no place, but we come from 50 inches or less and we want to take that little step towards larger diagonals, The 55 of this Daewoo are very balanced. A perfect television to enjoy the Soccer World Cup which is about to drop, in addition to all kinds of content through Prime Video, HBO, YouTube, Netflix, Movistar Plus or SkyShowtime, among other platforms. The latter also has a discount promotion active for a limited time very interesting. Also It is a good television to play if we settle for its 60 Hz. Although current consoles such as Xbox Series X either PS5 Pro They reach 120 FPS in some compatible games and we would not be able to take full advantage of it, the truth is that if we are not playing competitive titles, those 60 Hz are very enjoyable. For the rest, we are looking at a television with a great quality-price ratio with its current discount, with a 4K QLED panel Although it does not reach the contrast level of an OLED, it is more than acceptable for normal daily use in 2026. Even more so, due to the difference in cost between those OLEDs and QLEDs, which is considerable. All this, with the option of financing the amount without interest in up to 12 months, a very differential addition for many buyers. ⚡ IN SUMMARY: offer 55DM75QV ✅ THE BEST Its price, which is already good enough with the discount, but which improves even more with the VAT coupon that we get Your panel, balanced and all-terrain that fulfills in a multitude of scenarios: series and movies, sports and even video games ❌ THE WORST Far from the image quality of high-end TVs with OLED panels and refresh rates of 120 Hz or more One diagonal (55 inches) which can become short in a short time, once we get used to it 💡 BUY IT IF… You were just looking for a new cheap TV to watch the World Cup or any other content ⛔ DO NOT BUY IT IF… you have room for greater diagonals. In that case, going for 65 inches or more is a safe bet for the future. Some televisions of other sizes (and great prices) that may interest you The price could vary. We earn commission from these links 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 | Purchase addiction, Daewoo In Xataka | Best sound bars in quality price. Which one to buy and seven recommended models from 140 euros In Xataka | Best televisions in quality price. Which one to buy and seven recommended 4K smart TVs

This ice cream, sorbet or slushie maker is perfect for small kitchens. And it doesn’t reach 100 euros

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I don’t know about your community, but here in Andalusia it is already terribly hot. Fighting it with water or any cold soft drink is fine, but much better with an ice cream or slushy. If you are one of those who prefers to make it at home and not have to go buy it on the street, you can have it much easier with this refrigerator that our TikTok colleagues have found on AliExpress: it remains in just 98.35 euros with the coupon ‘XATAKAES10‘. Teendow KF-2501U1 Ice Cream Maker with 8 Preset Programs, Self-Cleaning Function, Blend and Swirl Functions, Countertop Model for Home The price could vary. We earn commission from these links A refrigerator with 8 different functions and easy to clean @xataka.seleccion I’m already an adult and I can buy the refrigerator I always wanted 😭 Taking advantage of the AliExpress Summer Sale (until June 10), I found this: 🍦 Teendow Refrigerator 👉🏼 8 programs to make: ice cream, sorbets, frozen yogurt, slushies and more 📲 Super easy-to-use front panel (with drawings included 😌) ✨ Function for creamier textures 🧼 dishwasher-safe pieces 📖 includes recipe book 💸 Price: €108 👉🏼 with the code XATAKAES10 it stays at €95 💥 And be careful, because there are MANY more offers in the Summer Sale 🔗 Links in bio #Aliexpress #Bargains #Summer #Ice Cream #Offers ♬ original sound – Xataka Selección Being able to make ice cream, slushies or sorbets at home is not only convenient and healthier, but it also allows you choose the flavor (or flavors) that you most fancy at that moment. Almost certainly at some point in your childhood you have dreamed of being able to do this yourself and with a refrigerator like this one from the Tendow brand you can do it (without spending too much, too). This refrigerator, called Teendow KF-2501U1, is a fairly compact appliance that will not take up much space in the kitchen. It has 8 different functions and, also, very intuitive to use: each one has a small drawing of its usefulness. In addition, it has another different function for cleaning and its parts are dishwasher safe, which is always very useful. It comes with three different ice cream cups, which is very useful for storing our desserts. And, by the way, includes a recipe book that will help us get ideas to prepare drinks or ice creams this summer. 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 | Aliexpress, American Heritage Chocolate In Xataka | American refrigerator or 70 cm Combi? Be careful with making mistakes when buying liters that you may not be able to use In Xataka | 1200 vs. 1400/1600 RPM in washing machines: is it worth paying extra to spin faster?

We have small and giant black holes, but the intermediate ones do not appear. Now some scientists have designed a method to search for them and they already have two candidates

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Today astrophysicists have a lot of information about black holes. They have even been photographed. However, there are only two types of black holes for which a multitude of evidence has been found: supermassive black holes, which are colossal in size, and stellar black holes, which are formed by the collapse of a star when it runs out of fuel. Supermassive ones usually have masses between 100,000 and 10,000 million solar masses. The stellar ones are much smaller, with approximately a mass equivalent to that of 3 to 100 suns. So what happens in the intermediate range? Don’t black holes of intermediate mass exist, between 100 and 100,000 solar masses? This is a question astronomers have been asking for a long time. Theoretically, they could exist, but no evidence has been detected. Now, a team of scientists from Yangtze University in China, has devised a method which could be useful to find them once and for all. Gravitational microlensing of fast radio bursts. These scientists have used a method that is based on searching for fast radio bursts that have experienced a gravitational microlensing deformation. These deformations are caused by massive objects that stand between the path of the blast and the Earth. By studying the effects of these disturbances, its mass can be calculated. For this reason, these scientists have analyzed a catalog of these bursts, looking for those that may have been distorted by gravitational microlensing and have been left with two candidates whose mass would correspond to an intermediate black hole. The best? They also fit with primordial black holes, so they could even serve to better understand dark matter. Clarifying concepts. Now let it be understood. Fast radio bursts are short bursts of radio waves, which come from far away, beyond the Milky Way. There is no consensus on its origin, but many have been detected, it even seems that there are a large number in a single day. For their part, gravitational microlensing are formed when a very massive object comes between a light source and the Earth. It is so massive that, due to the action of gravity, it doubles space-time and, with it, the path of light that reaches Earth. As a result, multiple and/or magnified images may form. The point is that fast radio bursts themselves can be altered by gravitational microlensing when a very massive object crosses their path. Gravitational microlensing Canadian Hydrogen Intensity Mapping Experiment (CHIME). This is a Canadian radio telescope initially designed to map the presence of hydrogen in large fractions of the observable universe. Thanks to its large collecting area and field of vision and its bandwidth, over time it was seen that It was also very useful to detect fast radio bursts. They are very fast, but when observing so much sky at once they do not go unnoticed. For all this, the authors of the study that has just been published have analyzed the CHIME catalogwith special attention to bursts that at some point have suffered a disturbance by gravitational microlensing. Two candidates. Of all the distorted bursts they found, there were two whose size matched possible black holes of intermediate size. One had between 539 and 609 solar masses and the other between 1,544 and 2,571 solar masses. Curiously, there were no galaxies or galactic clusters around it. When black holes form through physically well-known collapse processes, they are usually in the centers of galaxies. However, when they are isolated, as is this case, what is expected is that they are primordial black holes. That is, black holes that formed in the early stages of the Big Bang, before there were even stars that could collapse. something unexpected. These scientists expected to find intermediate black holes, but they may also have found evidence of the origin of dark matter. One of the hypotheses about this mysterious matter that makes up most of the Universe is that it is partly composed of primordial black holes. The problem is that the existence of primordial black holes has not been proven. With this new study, two birds could have been killed with one stone: demonstrating that intermediate mass black holes and also primordial black holes exist, in turn helping to unravel the dark matter mystery. Without a doubt, it is a cosmic carom that is worth continuing to investigate. Image | THAT | POT In Xataka | Stephen Hawking made a prediction about black holes in 1971. A new signal has proven him overwhelmingly right

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