fastest

472 km/hy 3,000 hp to be the fastest in the world

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Byd has managed to get the speed record with an electric car. He has done it with the Yangwang U9, an electric supercard that is part of one of its luxury brands. The company has put all the meat on the grill with a car capable of jumping, circulating with three wheels … and, now, becoming the fastest electric car in the world. 472.41 km/h. It is the maximum speed reached by the Yangwang U9the electric supercard of the luxury firm of Byd. The company has confirmed that, on August 8, 2025, its electric car reached the aforementioned 472.41 km/h on the ATP Automotive Testing Papenburg (Germany) testing. Why does an electric car have less autonomy than the announcing Until now, the record was held by the ASPARK OWL SP600a Japanese car that had reached 438.7 km/h. That is, the Yangwang U9 has swept it from the map. Before, The Nevera Rimacthat until recently it was the most advanced electric car in the world, it is far away with tip speed of 412 km/h. The latest technology. Byd uses the Yangwang brand to show Your most advanced technology. The electrical supercar that has broken the record uses the E4 Platform and the Disus-X architecture that mounts the street car that is sold in China. But it has been possible to raise the platform up to 1,200 V. This is what allows you to reach a combined total power of 2,200 kW (3,000 hp) thanks to four 555 kW (755 hp) engines. Although the battery weight raises the weight to the point that we would consider it an overweight supercar, the irrational power figure leaves the car at 0.82 kg/cv. The showcase. But not everything is power in Yangwang U9. As we said, Byd uses this company to show its latest technology. In the case of Yangwang U9, a body balancing control system that keeps the car always flat, to the point that it is possible three -wheeled. Can even jump To avoid a bump if necessary. To get all these tricks, the system controls the pair to deliver to each wheel more than 100 times per second. Beyond the figures or the striking, this has its direct impact on behavior at live speeds but also to eliminate balance in case of overcoming highlights or potholes. And the electric supercar is not the only model with which Yangwang shows his latest technology. The Yangwang U8 is a gigantic SUV of more than five meters that is only able to overcome streams or face important water vadeo steps. His power is so much that is able to float as if it were a boat using its four engines. A story. Beyond demonstrating how far they are capable of arriving as a company, this attempt by Byd demonstrates the need for large Chinese companies to create a story around their brands. In the absence of history and a past in competitions, as they have done European and American firms, they have opted for the latest technology. It is the same that happens to Xiaomi and the reason why The first objective of the Ultra It has been to beat the record in green hell. Traditionally, brands have used Nürburgring Nordschleife to show that their cars were the fastest and their effectiveness. It is no accident that the Chinese company was launched to the German layout To get your own hole as soon as it had the slightest opportunity. As it is not accidental His appearance in Gran Turismo 7. This type of collaborations shows that the company is trying to do everything possible to earn a hole in the collective imaginary of the engine fan. The video game has served to recreate us playing with cars that we can never drive but also to sow the seed that your brand plays with the most top of the industry and directly, publicize a company that you had never heard before. Photo | Byd In Xataka | We tried the eye of God with which byd wants to break the market: autonomous driving for a 9,000 euros car

The fastest can take a free lifting desk with the new Flexispot promo

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Those of us who work or study at home know how important it is to be comfortable. That happens to get us with A good chairYes, but there also has a lot to say the table. There they enter The elevable deskssome that allow us to adapt them to a different position according to our needs and that have more and more followers. What if you could take a free home? Flexispot, which has several very interesting in its catalog, has a new promo thanks to which one can leave free or much cheaper. We tell you more a little below, as well as we talk about one of its models, such as the following: E7 FLOW lifting table by 599.99 euros: The new Flexispot launch E7 Pro max by 419.99 euros: The best and most resistant of its class. E7 Pro lifting table by 369.99 euros: The intermediate option with good speed and resistance. E7 by 289.99 euros: A cheaper option for all types of users So you can get a free lifting desk with flexispot A strange promotion may sound, but it is not the first time that Flexispot launches a promo with which we can take home an elevable desktop totally free. Besides, you don’t have to do anything strange: It’s really easy. Although yes, we have to be very attentive. They will be only the day we will have to take advantage of this promotion: next August 26. That day, the first 15 clients can take home free. It is a limited promotion, but really all we have to do is be at 00:00 at night prepared for anyone to advance us. What if we do not reach this promotion? So, although evidently the promotion is not so juicy, we can benefit from A discount of up to 50%. This will be active two days (August 12 and 19) and will work in a very similar way, so it is better that we put on a reminder or an alarm on the mobile so that we do not pass. E7 FLOW lifting table We start with one that has just reached stores. It is called E7 Flow and comes to complete a line in which it will be placed as One of the best options. It has improved dual engines that make the transition and movements more fluid (it is also the fastest). In addition, it is the strongest of all (it supports 180 kg), it has a form of C and has both integrated cable tray and with a 6 output strip. Of 799.99 euros we have reduced by 599.99 euros. * Some price may have changed from the last review E7 Pro max lifting table The E7 Pro Max lifting table is the best of its line and one of the best elevable desks we can buy. If we plan to mount a setup with a lot of equipment or with heavy monitors, it is ideal, since it has the capacity to load up to 180 kg. In addition, it is the best speed (35 mm per second). Right now we have it available on the flexispot page by 419.99 euros * Some price may have changed from the last review E7 Pro lifting table The second option is this two -legged E7. It does not support as much weight and the previous one (it reaches 160 kg), but still remains great in terms of stability and engines. It is designed so that we barely find out when it moves, since it does not reach 50 dB. Is reduced right now until 369.99 euros. * Some price may have changed from the last review E7 If we want a high quality desk, but at an affordable price, this E7 fits us perfect. Supports up to 125 kg of weight and has A complete cable channeling system At the bottom, ideal for not having those annoying cables hanging that they are the objective of our pets. In addition, its movement is also very silent. It is reduced to the 289.99 euros. * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Flexispot In Xataka | Better elevable desks: which to buy and six recommended models since 195 euros In Xataka | I have bought an lifting table to telework and exercise while: these are my advice and recommendations

The Rimac Nevera R has two curious records. It is the fastest electric in the world and, at the same time, nobody wants to buy it

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He RIMAC Nevera r He has monopolized the attention of the whole world for his impressive speed and power figures. However, this electrical hyperdeportive, despite break speed recordshe has not managed to conquer the heart (or the wallet) of the wealthiest buyers. That produces the strange paradox that, while motor world fans celebrate the technological advances applied to one of the most brutal electrical hyperdeporters that have existed, the reality of their sales dazzles their track achievements. A world speed record that is not enough. The Rimac Nevera R has beaten the World Speed record For production electric cars, reaching an official brand of 431.45 km/h. However, the fridge R could not maintain Your domain in Nürburgringwhere it was overcome by the Xiaomi Su7 Ultrawhich became the Electric faster in rolling for the green hell of Nürburgring, despite being a superberlina and not a hyperdeportivo like the fridge R. Mate Rimac, founder of the Bugatti brand and CEO, acknowledged in a company statement that “Beating records is in our DNA, and we will not stop here.” However, according to The published by Bloombergdespite these achievements on the track the fridge R has not achieved the expected commercial impact. Why don’t Millionaires want the fridge r? One of the hypotheses that have considered Rimac is that the low demand can be related to the preference of high purchasing power for combustion hyperdeporters. According to collected CoachMate Rimac believed that “the market for electrical hyperdeporters is very limited. Most buyers in this segment still want the drama and emotion of an internal combustion engine.” This reluctance a embrace electrification In the hyper -sports segment it limits the potential market of the fridge R, however impressive their technical figures are. The Croatian brand acknowledges that “it is unlikely that we will manufacture another electric hypercoche in the short term”, reflecting the difficulty of convincing millionaires to change gasoline for electricity, even if it is 431.6 km/h. Only 40 units and record power. The RIMAC Nevera R is a limited edition based on the original fridge, but with an increased power in 200 hp with respect to the Original Neverareaching a total of 2,017 hp. As usual with the hypercoches, of the original fridge only 150 units will be manufactured, but in the case of the fridge R, its roll will be even lower, since it is a limited edition to 40 units, which underlines its exclusivity in the market of electrical hyperdeporters. The price of each unit is around 2.3 million euros more taxes, placing it at the top of the most expensive electric cars in the world. This combination of power and exclusivity has not been enough to convince the richest buyers, who seem to prefer other options. Porsche is worried about Rimac’s sales. In Porsche they are not satisfied with the sales figures of the refrigerator and motives are not missing. According to him annual report From Porsche, the German brand has 20% of Rimac’s shares, which makes it a part interested in the financial success of the Croatian company. “The profitability of our investments in Rimac depends on the commercial success of its models,” says Porsche report. The low sales level has generated a 46% collapse in the benefits up to 182 million euros. According to Autocar, in May 2024, the brand had only delivered 50 units of the refrigerator of the 150 that was going to manufacture. Before such a panorama, the additional 200 hp offered by the fridge R is not expected to be sufficient incentive for the millionaires to queue in the brand’s dealerships to take one. Maybe still Not the moment of electrical supercar. In Xataka | Bugatti has found a new reef: his clients are spent on average 500,000 euros on extras to customize his car Image | Rimac

Telefónica wants to be the leader of telecommunications in Spain. The fastest way to get it is to buy Vodafone

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We listen to it almost 20 years ago: Telefónica is interested in buying Vodafone. A rumor that acquires more and more strength and to which a last minute news points: Telefónica has hired Az Capital servicesa movement that paves the way to one of the most important possible acquisitions in its history. Why is it important. Az Capital is a Spanish independent investment bank, with a high degree of specialization in mergers and business acquisitions. That telephone hires its services is not something trivial: it is a not very silent statement that The horizon is basting For a complex operation. This public movement is not a direct translation on the purchase of Vodafone. It is a rumor not yet confirmed that it acquires strength after the movement and that continues to draw the one that looks like the inevitable destiny of a path that Telefónica has been willing to travel: that of mergers. Vodafone’s complex situation. Despite being the third Spanish operator, Vodafone Spain’s financial situation is critical. The company It has been dragging falls in income for more than four yearsand Zegona’s possession It was translated into almost 1,200 layoffs in Spain. 2024 started with THE GOVERNMENT GIVING GREEN LIGHT to the purchase of the Spanish subsidiary of Vodafone by the British Fund Zegona, a purchase that closed for an amount of 5,000 million euros after being able to get THE BRUSTELAS CONTAMB and the approval of the CNMC. Downward customers. It is no secret, Vodafone is losing mobile lines After the rise of operators as Digi. It is the one that falls the most in the annual accumulated, and the fusion of emerging as one of the few possible scenarios to restructure an increasingly fragmented and competed Spanish market. THE DOORS TO THE FUSION. The new Murtra Telefónica wants to be a leader in the European telecommunications market, and has not hidden when raising national and cross -border mergers to Europe. Vodafone and Digi are two of their potential objectives, without fixing the look in OMVs with less position in the Spanish telecommunications market. Murtra’s statements About his interest in local mergers came to shoot Zegona’s actions in 18% more than two weeks. A market reaction that makes clear the interest of investors to a possible acquisition. The telephone scenario + Vodafone. An acquisition of Vodafone by Telefónica would result in the main objective of the giant led by Murtra: The dominant market share operator. In combined, both would exceed 45% of the market. The acquisition would be subject to small print. Spain and Vodafone have a joint share of more than 80% in the B2B business, a dominant position that neither the CNMC nor Brussels would see with good eyes. I would touch the monopoly. Summer of 2026. The main Spanish unions give the operation by closedwaiting for an absorption of 3,000 workers by telephone. The most popular date is summer of 2026, something that neither Telefónica nor Vodafone wanted to answer. The new Murtra Telefónica progress, but don’t take off. Is going up in income and increasing margin, but Operators like Digi manage to capture all eyes And they aspire to conquer a Spanish Top 3 that, until now, seemed inaccessible to anyone beyond Massage, Telefónica and Vodafone. The merger is a perfect plan as a retaining wall in this advance, and its only possible way to compete the throne with a massage that exceeds 40% market share. Image | Telefónica, Vodafone In Xataka | Digi premieres rates with incredibly cheap unlimited data: so you can hire them from 6 euros

It will be the fastest civil plane in the world from the Concorde

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The private jet industry is about to break a new barrier. Bombardier finalizes the details for the entry into service of the Global 8000its most ambitious business plane to date, and one that spares in shocking figures: it will reach a maximum speed of Mach 0.94 – the highest in civil aviation from the concorde, that arrived in Mach 2.04– And it will offer an intercontinental scope of 14,800 km. We are facing a model that not only pretends to be the fastest, but also the most versatile. The Global 8000 has been designed to offer speed, autonomy and comfort in equal parts, with the ability to take off from short clues and operate in adverse weather conditions. In other words: more destinations, faster, and with less limitations. A speed monster (and ambition) During trial flights, The Global 8000 even exceeded the planned limits. Its cruise speed will be Mach 0.92, well above the standard in current civil aviation. With these figures, it exceeds direct competitors such as the Gulfstream G700 and the Cessna Citation X+both with a maximum speed of Mach 0.93. Bombardier calls it “the fastest business jet on the planet.” And it is. This translates into routes such as Singapore-Los Angeles or London-Perth without scales, something unthinkable for almost any plane that bears the name of an airline. Its Smooth flĕx wing wing is key: it is designed as “two wings in one”, capable of offering low speed and efficiency stability in high speeds. All, With Turbofán General Electric Passport engines that combine power and efficiency. The first global production is already in the final assembly phase at the Bombardier facilities in Toronto, where the company concentrates the manufacture of its most advanced models. The process advances according to the scheduled calendar for its entry into service in 2025. Who will premiere this aircraft will be Netjets, the American executive aviation company that has opted to incorporate this model into its long -range fleet. An interior at the height. Inside, the Global 8000 literally seems a luxury spacecraft. It has four independent habitable areas, seats with zero gravity position (The Nuage, patented by Bombardier) and a main suite that can include double bed and shower. All that with a pressurized cabin at 2,900 feet and an air renewal system with HEPA filters capable of eliminating up to 99.99 % of particles. What makes this plane so special is that all this can be in a design that can operate from small airports, even on wet tracks, where many other jets simply cannot land. In adverse conditions, you can use up to 2,050 airports, something that the manufacturer says it is more than its direct competence. Technology and efficiency until the last detail. In the command cabin, the pilots will find the Bombardier Vision Flight Deck, An optimized environment with Fly-By-Wire controlsgraphic flight planning and state -of -the -art connectivity. All focused on making the most fluid flight experience, both for crew and passengers. Images | Bombardier In Xataka | Faced with the fear of losing a fortune, the US denies a button off its F-35. It has something worse: the control of the “blue line”

the fastest and most efficient transistor that exists

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Transistors are the cornerstone of Integrated circuits. The first as we know them were currently invented in 1947 by John Bardeen, William Shockley and Walter Brattain, three physicists from Bell laboratories. A simple way to define a transistor invites us to describe it as A semiconductor electronic device which is capable of responding to an input signal by giving us a certain exit. An electronic amplifier, for example, will increase the power, voltage or the current of the signal that we place at its input, using an external power supply. There are several types of transistors (bipolar, specific contact, field effect, uniunion, unique electron, phototransistors, organic electrochemicals, etc.), but, fortunately, we do not need to deepen them much more to be able to move forward with this article. It is enough for us to know two more data about these devices. On the one hand, what They are active elements within the integrated circuits. And, in addition, that those that have allowed us to achieve the level of integration used by current lithographic techniques are those of field effect (FET). Bismuth transistors promise us to change the rules of the game of chips The Spanish physicist Pablo Jarillo-Herrero and his MIT colleagues (Massachusetts Technology Institute), in the US, they talked about the potential of Boro Nituro in a scientific article that they published in Science In 2021. At that time his proposal was only theoretical, but three years later They brought their ideas to practice. And yes, they have enormous potential. What they did, in short, is to manufacture a new type of transistors using an ultra -elapsed ferroelectric material constituted of boron nitride (it is an extremely hard compound formed in the same proportion by boron and nitrogen). This Chinese transistor is 40% faster and 10% more efficient than the most advanced Finfet transistors of Intel and TSMC The starting point of the researchers of the University of Beijing we are talking about in the head of this article is different. In the scientific text they have published in Nature Materials They argue to have designed A GAAFET type field effect transistor (Gate-Lall-Around Field-Effect Transistor) that is 40% faster and 10% more efficient from an energy point of view than the most advanced finger transistors that use Intel and TSMC today. Sounds good. GaaFet technology is already The present of the semiconductorsso TSMC, Intel and Samsung have been working on it for several years. However, these Chinese transistors have a characteristic that clearly unchecks them from the devices that are using the three companies I just mentioned: they use bismuth instead of silicon. The use of this chemical element, according to these Chinese scientists, allows these transistors to solve the limitations imposed by silicon when implementing integrated circuits that They go beyond the 3 nm. These statements by Peng Hailin, Professor of Physical Chemistry at the University of Beijing and leader of this research, express with roundness Why these transistors are important: “It is the fastest and most efficient transistor ever created (…) If innovations in chips based on existing materials are considered a shortcut, then our transistors based on 2D materials are like ‘changing lane’ (…) Our research shows that the GaaFet 2D exhibits a performance and energy efficiency comparable to silicon commercial transistors, which makes them promising candidates for The next generation of semiconductors“Hopefully it is like that. I hope these transistors succeed when leaving the laboratory and be adopted by the industry. Image | TSMC More information | Nature Materials In Xataka | Cobalt is one of the most coveted metals. And it is because it is essential in lithium batteries

only for the fastest

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For a few days now, the Galaxy S25 has been a reality. These devices, presented on the 22nd, will hit stores next February, but we can already pre-purchase them. We have them available in several stores, but none can match the advantages and promotions that the official samsung storewhere they are much cheaper and even with a guaranteed gift. Of course, you better hurry, because some of these advantages only have a few days left. We tell you everything about them. This is how Samsung makes money: the secret is in the IPHONE Galaxy S25 and Galaxy S25+ come with the best processor and some key improvements Although this year the S line will have a new member (the S25 Edge), at the moment we have three different models at our disposal. All three have their own characteristics, thus making each user you can have a phone that best suits your needs and your pocket. As usual, The Galaxy S25 and Galaxy S25+ They share many similarities, although they have some quite interesting differences. We will find the first on the screen, since the base model uses a 6.2-inch Dynamic AMOLED 2X panel with FHD+ resolution and the S25+ goes up to 6.7 inches with, yes, higher resolution (QHD+). Both offer a very similar design, with an aluminum frame and protected with Gorilla Glass Victus 2. Another highlight that the two share is their processor, a modified version for Galaxy of the Snapdragon 8 Elite, the most powerful on the market. In addition, both have 12 GB of RAM, the first time that a base model of this line jumps to that capacity. There are also differences between the batteries and wired charging speeds of these two devices. The base Galaxy S25 uses a 4,000 mAh cell with fast charging of up to 25 W, while the other model goes up to 4,900 mAh with faster charging (45 W). The photographic system, however, is identical for both devices: a triple camera system with a 50+10+12 megapixel configuration. The front camera is 12 megapixels. Both phones will be available in seven different colors: navy blue, blue, mint, rose gold, bluish black, coral red and gray, some of them being exclusive to the official Samsung store. Time to talk about all the advantages we have for pre-purchase one of these two devices at Samsung.com. The highlight is the ‘Delivery and Release’ program, thanks to which we can hand in our old phone to receive a direct discount of up to 880 euros. This is in addition to the new ‘Double your storage’ promotion, with which you can buy a higher capacity phone paying the price of the immediately previous one (for example the 512 GB S25+ at the price of the 256 GB model). As always, the cheapest of the new Samsung family is the base S25, which comes at a price of 909 euros in its 128 GB version. Thanks to the aforementioned promotion from before, this same price is what the 256 GB model will have. And be careful, because if when choosing a payment method we choose Bizum, the price of the device will drop by 50 euros up to 859 euros. If we make the purchase before 9 in the morning on January 30, we can receive a free 25 W charger and use an extra discount of 100 euros through the web’s expert chat. Finally, making the purchase through the Samsung app and using the code APPAWIN, we will have a last discount of 10% extra. All this lowers the price of the 256 GB version of the base Galaxy S25 to 683.10 euros. If we haven’t arrived on time, nothing happens: the same code APPAWIN will get us a 5% discount through the app (this last discount will be available until the launch of the device on February 7). All of this is great in itself, but the company has an ace up its sleeve. If we use the code when making the purchase HELLO25we will take home some totally free Galaxy Buds3 Provalued at 249 euros. This code, available until February 7, adds to the possibility of being able to further reduce the price with ‘Delivery and Release’ and to finance the device for up to 36 months at 0% APR. *Some prices may have changed since the last review On the other hand, the Plus model is the one that has the advantages for the fastest. Only until next January 30 at 9 in the morning, we will be able to use the Bizum discount of 50 euros, the 100-euro code and the gift fast charger from the expert chat and 10% through the app using the code APPAWIN. This comes in two capacities (256 and 512 GB), so with ‘Double your storage’ we will get both for the same price, 1,159 euros. There we can apply all the layers that we mentioned above to leave them in 908.10 eurosa real gem. Of course, we can also use the code HELLO25 to get the Buds3 Pro as a gift, finance the device and enjoy a 30% discount for Samsung Care Plus. In this case, if we don’t arrive on time, we can pre-purchase it with the Buds3 Pro as a gift and the possibility of taking advantage of the ‘Double your storage’ program. In both cases we can make the device cheaper with ‘Delivery and Release’. *Some prices may have changed since the last review The best Ultra in history is a bargain in the Samsung store The best of the best from Samsung is, without a doubt, this new S25 Ultra. It is obvious that there is a long way to go, but it is clear that it has more than enough reasons to be one of the best phones of 2025. Its design remains similar to that of the S24 Ultra, although with small changes to make it more manageable. The screen is a spectacle, a 6.9-inch Dynamic AMOLED 2X panel … Read more

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