characteristics, price and technical file

Possibly you have never thought about connecting headphones to your domestic network, but that is precisely the great novelty of the latest Xiaomi headphones. Buds 5 pro arrive with a wifi version which promises to make the most of this type of wireless connection to bring audio quality to a new level. Let’s take a close look at this new product, which arrives accompanied by other interesting releases such as Xiaomi 15, Xiaomi 15 Ultra, Xiaomi Watch S4 and the new ones Xiaomi Pad 7 and Pad 7 Pro. Technical sheet of the new Xiaomi Buds 5 Pro Wi-Fi Xiaomi Buds 5 Pro W-Iph sound Triple 11mm driver Tweeter pzt Planar controller Noise cancellation Up to 55 dB with multilevel adjustment Transparency mode FREQUENCY RANGE: 5 KHz Audio codecs Aptx Adaptive, Aptx Lossless, AAC, SBC, LC3 battery Battery life (unique load): up to 10 hours Battery life (with case): up to 40 hours USB LOAD Type C connectivity Bluetooth 5.4 Wi-Fi design IN-OR price 219.99 euros Xiaomi Buds 5 Pro (Wi-Fi) * Some price may have changed from the last review An alternative to Bluetooth to improve audio quality Xiaomi Buds 5 Pro (Wi-Fi) use technology Qualcomm Xpan to offer lossless audio of 96 kHz/24 bits with a bandwidth up to 4.2 Mbps through Wi-Fi. We are talking about characteristics superior to what Bluetooth can offer today. To take advantage of this function we need a compatible mobile, such as the new Xiaomi 15 series, and high quality audio files or streaming services such as Amazon Music HD. From there, the process is automatic: the phone will be in charge of sharing the credentials of the Wi -Fi network with the headphones without complications. Thanks to Qualcomm Xpan, the transition between Bluetooth and Wifi aims to be completely fluid. The system will dynamically adjust the codec speed to maintain a stable connection and offer the best possible sound quality, both calls and music streaming or voice commands for AI attendees. The good news is that this type of connection will allow us to enjoy music with the best quality at home, provided we have a good wifi coverage. The bad news is that this experience will not be available when we go out, either when playing sports, traveling in the subway or simply moving around the city, where we will depend solely on the Bluetooth connection. As for the rest of the specifications, these headphones offer up to 10 hours of autonomy, expandable at 40 hours with the load case. The sound is in charge of a triple controller system, with a 11 mm main drivera pzt tweeter and a planar controller. In addition, they have active noise cancellation and several functions of integrated, such as calling, transcription and translation. Price and availability of new Buds 5 Pro Wi-Fi Buds 5 Pro Wi-Fi are already available in Spain by 219.99 euros. There is also a Wi -Fi version, which works only with Bluetooth, for 199.99 euros. Xiaomi Buds 5 Pro (Wi-Fi) * Some price may have changed from the last review Images | Xiaomi In Xataka | Huawei Freebuds Pro 4, Analysis: The best way to summarize these headphones is with a word and that is “Chapó

The three hidden jewels among the Nominated of the 2025 Oscar that we recommend seeing yes or yes this year

The Oscars are very far every year from doing justice with Your nomineesif what you want is to make sure you watch the best movies of the year. There are capital absences (let’s not say if your menu is not exclusively composed of Hollywood) that are sometimes given by issues as absurd as the premiere dates (in this edition it has happened to ‘rivals’). But let’s recognize it, the Oscars also serve to peck nominations and find hidden jewels among the nominees. We recommend these three. The boys from Nickel Finally it reaches our screens (specifically through Prime Video) the movie Maybe visually more daring and unique of all the nominees for best film. It takes us to Florida, in the sixties, where a young African -American is transferred by error to a reformatory where others like him are segregated with the aim of indoctrinating them. The peculiar of this proposal is that it is shot in the first person, and the perspective of the camera is that of its protagonist. A radical exercise, of a rabidly anti -racist message, and that makes a series of visual bets that have made it one of the most deservedly acclaimed tapes of the year. Nominated A: Best film, best adapted script Where to see it: In Prime video Flow, a world to save If they ask us, we are of the opinion that the category of best animation film hides many more essential films than the best film to dry. The very curious ‘Memoirs of a snail’, the trchantery new adventure of Wallace & Gromit, the almost safe winner ‘Wild Robot’ and our favorite, ‘Flow’, an incredible silent adventure, winner of a Golden Globe and that portrays the dumb trip of a group of animals commanded by a cat. Evocator, visually spectacular and very suggestive, without a doubt one of this year’s films. Nominated A: Best International Film, Best Animation Film Where to see it: Cinemas The needle girl You still cannot see it because, against usual, it will reach our screens after the ceremony, on March 21, but we recommend that you notice in your cinephile agenda this drama based on real events and that it grabs aesthetics of horror cinema to tell a story slightly inspired by that of a Danish serial killer of the beginning of the century. In the film, a pregnant and unemployed young woman helps to direct an old woman a clandestine adoption agency, all wrapped in a disturbing black and white photograph that converts the heartbreaking period of scoring an authentic nightmare. Nominated A: Best International Film Where to see it: Premiere date: March 21 In Xataka | ‘Dune 2’ is designed to sweep in the Oscars. That finally is not going to do it is the best radiography of the current Hollywood

Satellite images have revealed an unknown complex in Neom. It is so luxurious that it can only be for a person

The last thing we knew about Neom was possibly what was most moving away from the ambitious project that has Saudi Arabia. Apparently, the Futurist City proposal will not be exclusively on luxury hotels and futuristic skyscrapers. There will be much more, among other things, an agreement to become a Pointer space for AI. The latest: such an exclusive and unknown complex that can only be for a person. A luxurious palatial complex. He Neom megaprojectthe ambitious initiative of around 2 billion dollars from Saudi Arabia to transform its economy and position itself as a global reference in technology, innovation and tourism, has once again news this week after the dissemination of satellite images that reveal an unknown architecture: the Construction of a lavish palace On the Red Sea coast. Elon Musk vs Jeff Bezos: The Galaxies War Captured in January by the satellite technology company Maxar Technologies and published in a documentary of the Business Insider mediumthe images show an exclusive complex with private beaches, extensive gardens, a golf course and up to 10 helipuertos. It can only be for a person. As The medium pointsthis palace clearly points to a more than possible residence: that of the heir prince Mohammed Bin Salman. In addition, although from the project no one has talked about this architecture, the satellite plans coincide with the previous data reported by Reuters in 2018when at the dawn of the project the award of the first contracts to build up to five royal palaces in the region was mentioned, approximately 170 kilometers from Tabuk. Neom: a megaproject with light and dark. We have told it several times. Neom is the central pillar of the Mohammed Bin Salman modernization plan, designed to diversify the Saudi economy and reduce its oil dependence. And of all the initiatives, its boldest proposal It’s The Linethat vertical city of 170 kilometers long, conceived as a futuristic model of sustainable urbanization. However, the project has faced financial challengesenvironmental controversies and concerns for human rights (He even has talked about deaths). Originally scheduled to complete in 2030, development has slowed down significantly (even thought that it would be aborted at some point). At present, it is estimated that only a section of 2.5 kilometers called Hidden Marinait could be ready for that date. A prince and his lifestyle. Also counted in the middle that Prince Mohammed Bin Salman is known for his luxurious lifestyle and its expensive property portfolio. Among its most outstanding acquisitions are a Château in southern France valued at 300 million dollars and a 300 million dollars supery, reflecting the level of opulence with which its figure is related. The construction of the Palace in Neom, therefore, seems to fit within this pattern of great personal investments in the middle of a national colossal project. Neom: between ambition and reality. In short, the pharaonic project represents the most ambitious attempt of Saudi Arabia for redefining its economic future and its global image. However, the difficulties in its execution, the Lack of foreign investments and concerns about their environmental and social impact put in Interdicted your viability In the short term. The revelation of the private palace within the megaproject only adds more questions about the true nature of at least, leaves any reasonable doubt: are we facing a step towards that future of the kingdom that is advertised, or a symbol of excesses and megalomania in the middle of a plan of the most uncertain? Image | Maxar In Xataka | Neom will not just luxury hotels and futuristic skyscrapers: Saudi Arabia has sealed a key pact to dominate the AI In Xataka | The influencers who already live in Neom are uploading videos so that people are encouraged to go. It looks like an industrial estate

This camera is a dream of fulfilled. And I haven’t squeezed even 10%

This phone is going to be simply incredible. I do not usually start my first impressions with such energy, but the Xiaomi 15 ultra is worthy of applause. In a high -end market in which it could practically copy and paste the table of specifications of some models and others, It is more difficult than ever differentiating, and Xiaomi has achieved it. From a spectacular and differential design to a much deeper mobile photography approach than usual. I have been able to try the Xiaomi 15 Ultra for a few days, and I want to tell you my first impressions with him. This is how Xiaomi money earns – they attract you and catch you Xiaomi 15 Ultra Technical Card Xiaomi 15 Ultra Dimensions and weight 161.3 x 75.3 x 9.4 mm 226g Screen 6.73 “AMOLED WQHD+ 3,200 x 1,440 px (20: 9) 120 Hz Up to 3,200 nits Processor Snapdragon 8 Elite Memory 16 GB LPDDR5X Storage 512 GB UFS 4.0 battery 5,420 mAh 90W fast charge 50W wireless load Rear cameras Main: 50MP, 1 inch, f/1.63 – f/4.0, Hyperois Telefoto: 50MP, F/1.8, 75 mm, OIS Super Telefoto: 200 MP, F/2.6, 100 mm, 4.3x, ois Great angle: 50 MP, F/1.8, 122º, 12 mm Front camera 32 MP, F/2.0 Operating system Hyperos based on Android 15 Sound DUAL SHEEPS DOLBY ATMOS Connectivity Wifi 7Bluetooth 5.4GPSNFCInfrared OTHERS IP68 price From 1,499 euros (16+512 GB) Xiaomi 15 Ultra – 16+ 512GB smartphone, Leica Summilux optical lens, Snapdragon 8 Elite, WQHD+ 6.73 “120 Hz, 120 Hz, 90W Hypercharge, charger not included, black (ES version) * Some price may have changed from the last review Design, let’s talk about design Our Xiaomi 15 Ultra has a very striking, very striking design (if you don’t like inventions, you can always buy it in black or white, but this is a pass). Maybe it is difficult to convey how it feels in photographs, but For photography lovers this is a very sweet toy. It has a finish that mixes vegan leather with glass alloy, does not pick up just traces, has a very good grip and, despite being a huge telephone of 16 centimeters high, is quite comfortable in hand. They wanted to make a tribute to the Leica cameras and, in my opinion, the play has gone well. If we turn it, we find the typical Quad-Curve screen that is so fashionable on high-end phones coming from China. Personally, I do not fascinate the curved screens, but I must admit that this format is quite aesthetic at the visual level and that, at least in my experience, It does not bother at all to the touch or suffer from ghost touches. The maximum brightness is 3,200 Nits (in a 25% portion of the panel in HDR content), and is seen in the sun. The only thing that I miss, taking into account that they have already implemented this technology on one of its tablets, is a matt coating to avoid reflexes. There Xiaomi could have differentiated from the rest of his rivals and compete from you to you with We already know who. Hyperos takes a step towards AI The manufacturers are centralizing efforts in the functions of their phones, and last year we saw a somewhat lagging xiaomi in this aspect. In this Xiaomi 15 ultra we find a section dedicated to artificial intelligence, as well as native integration with Gemini. Everything is part of Hyperos 2 based on Android 15, a somewhat more advanced system. I have to say that I liked integration: it is discreet, The system does not give grilled with messages “I have a lot, you use me”and the few functions that are integrated work native discreetly. Specifically, these are the news in this model: Writing with AI Gallery editor with AI (edition of photographs with generative image expansion, improvement of clarity, draft, videos created with AI) Voice recognition with AI (automatic transcription with distinction between speakers) Interpret conversations with the no connection Interpreter with Ia Subtitles with AI Yes, they are not the most striking or powerful functions of the moment, but it is a simple and honest integration. About the rest, I will detail in the review, although the summary is that Miui Hyperos remains Miui Hyperos This mobile is made by and for photographers Xiaomi 15 Ultra. Manual mode. RAW A JPEG FROM ADOBE CAMERA RAW. I will quickly go through the hardware of this phone, since it is exactly what you are thinking: a Snapdragon 8 Elite16 + 512 GB of memory, 5.430MAH battery and a 6.73 OLED 2K (3,200 x 1,440) screen with a 3,000nits peak brightness and a PWM Dimming of 1,920 Hz, quite high. It is early to give conclusions about autonomy and performance, but I already anticipate that at the hardware level it will be difficult to give it too many ear pulls. The only one is its battery, of 5.410mah. It is not a bad capacity, but the Chinese model has 6,000Mah. There are several manufacturers that, for some reason, are bringing to Europe telephones with less capacity. Bad news for us. An inch sensor. Teleobjective 4.3x of 200 MP, second telephoto and ultra wide angle of 50 MP. I’m starting to salivate The key to this phone is the camera, and it is that it opens a brutal Teleobjective with a 200 megapixel sensor And a 1/4 “size. The main sensor, one more year, is Sony Lyt-900, a beast of an inch. The lenses have been redesigned and the coating of them has been improved, promising to avoid reflexes. This according to Xiaomi is especially important in night photographs, where the reflexes can end the photograph. It is today, The smartphone with the highest hardware potential on camera to date. He is accompanied by an optical teleobjective of three increases of 50 megapixels, a new teleobjective of 200 megapixels with Zoom 4.3x and an ultra wide angle, also of 50 megapixels. But little Chicha is of little if there … Read more

New Xiaomi Pad 7 and Pad 7 Pro, characteristics, price and technical file

Xiaomi has taken the artillery during this edition of the Mobile World Congress (MWC). And it has not only presented its smartphones Xiaomi 15 and 15 ultra; He has also announced the launch of his smart watch Watch S4his Smart Band 9 Pro, and even of his last Scooters electric However, this is not all. The protagonists of this article are two Tablets to the last That, on paper, they paint really well. And not only for his hardware. In the table of specifications that we publish under this paragraph you can see that the Tablets Xiaomi Pad 7 and Pad 7 Pro propose a screen that bets on a LCD panel of 11.2 inches and 3.2K resolution capable of working at a maximum refreshment frequency of 144 Hz. With regard to the screen there is no difference between these two devices, although there are in two important sections that are worth not overlooked. Xiaomi Pad 7 and Pad 7 Pro: Technical Specifications Xiaomi Pad 7 Xiaomi Pad 7 Pro screen LCD 3.2K of 11.2 inches, 144 Hz and appearance ratio 3: 2 LCD 3.2K of 11.2 inches, 144 Hz and appearance ratio 3: 2 Soc Qualcomm Snapdragon 7+ Gen 3 Qualcomm Snapdragon 8s Gen 3 main memory 8 GB 12 GB storage 128 GB 512 GB Operating system Xiaomi Hyperos + Xiaomi Hyperai Xiaomi Hyperos + Xiaomi Hyperai connectivity USB 3.2 Gen 1 Wi-Fi 6 Bluetooth 5.4 USB 3.2 Gen 1 Wi-Fi 6 Bluetooth 5.4 sound Four speakers Dolby Atmos Four speakers Dolby Atmos battery 8,850 mAh 8,850 mAh fast charge 45 watts 67 watts dimensions 251 x 173 x 6 mm 251 x 173 x 6 mm weight 500 g 500 g price 8 GB + 128 GB: 399 euros 8 GB + 256 GB: 499 euros 12 GB + 512 GB: 649 euros Xiaomi’s AI aspires to tear down the limitations of other ‘tablets’ The Xiaomi Pad 7 incorporates a Snapdragon 7+ Gen 3 soc, a chip that on paper should offer us a consistent performance with which we can demand a state -of -the -art tablet. Even so, the PAD 7 Pro model proposes an even more capable soc: an Snapdragon 8s Gen 3. It will be interesting to check whether in a daily use scenario the performance difference between these two chips is really evident. In any case, these two Tablets They differ in two other relevant sections. The simplest model, Pad 7, is committed to 8 GB of main memory, while Pad 7 Pro proposes 12 GB The simplest model, Pad 7, is committed to 8 GB of main memory, while PAD 7 Pro proposes a maximum of 12 GB. The other relevant difference is the power used by the rapid charging system of these two Tablets. Pad 7 reaches 45 watts, while Pad 7 Pro increases this figure Up to 67 watts. Of course, both devices incorporate a battery of 8,850 mAh, although presumably their autonomy can vary slightly due to the consumption difference of the two Qualcomm socates for those who bet. Regarding connectivity both Tablets They have a USB 3.2 Gen 1 port, Wi-Fi 6 and Bluetooth 5.4. Nothing to object to here. Whatever we have not yet investigated in two of the most interesting characteristics of these Xiaomi proposals. One of them is your operating system. And both incorporate Hyperos, which is based on Android, but enriched with the added functionalities of Hyperai. Xiaomi proposes two optional accessories to get more up to these tablets: a keyboard and an optical pencil This software of artificial intelligence (AI) expands the capacities of some of the applications proposed by Xiaomi in these tablets. The voice recorder, for example, can now transcribe and translate automatically. In addition, AI Art is capable of generating reliable images; Creativity Assistant allows us to accurately eliminate objects from any image, among other benefits, and with AI Dynamic Wallpapers we can create images with movement from a static image. Xiaomi Pad 7 and Pad 7 Pro: Price and Availability These two Tablets of Xiaomi and its accessories will be available over the next weeks with the following prices: Xiaomi Pad 7 (8 GB + 128 GB): 399 euros Xiaomi Pad 7 Pro (8 GB + 256 GB): 499 euros Xiaomi Pad 7 Pro (12 GB + 512 GB): 649 euros Xiaomi Focus Keyboard: 199 euros Xiaomi Focus Pen: 99 euros In Xataka | One of Xiaomi’s most anticipated ads is already official: its large appliances will reach the global market in 2025

If you have the feeling that hotels are more expensive than ever in Spain, the data is right

If you have the impression that hotels are more expensive than ever, no, they are not your impressions. As the sector grows in Spain and the flow of foreign tourists reaches record levelsanother key indicator for accommodations also rebound: prices. Grow. At a good pace. Above Even inflation. And do so coinciding with A boom of the tourist floors that has already led to the administration to take action by Its impact In the residential offer. The data are of course revealing. A fact: 94 million. 2024 was a good year for Spanish tourism. Or at least this is reflected by the data handled by the Government, which in January He checked Due to the figures harvested by the sector: throughout 2024 the country received about 94 million foreign visitors, a record balance that exceeds the data of 2023 by 10% and arrived accompanied by a 16% rebound in spending, which in counting and sound money translates into around 126,000 million of euros. The Ministry of Industry and Tourism Trust In addition, the streak is maintained in 2025. Its estimates suggest that during the first four -month period will receive 26 million tourists, 9% more than last year, with an even more pronounced rise in spending. Things are somewhat different if we talk about the trips of residents in Spain, than in The third quarter Of 2024 they suffered a slight fall. January data 2025 2024 2023 2022 2021 2020 2O19 Daily average rate (ADR) € 112.8 104.9 95.7 85.7 62.2 82.1 81.4 Hotel Price Index (IPH) 141.9 133.7 124.2 112.1 95.2 106.5 105.4 Income by available room (Revpar) € 64.1 58.9 51.7 33.7 12.6 44.6 43.3 And prices? The flow of tourists imports, but it also matters the evolution of prices in hotels. And the INE data are in that case even clearer: the so -called daily average rate (ADR), which shows the daily average income obtained by occupied room, has grown at a good pace in the last years. The data varies depending on the month (as does the flow of tourists), but if we take as a reference August the progression is clearly appreciated: in 2024 it was 146.9 euros, in 2023 of 136.8 and before the pandemic, in 2019, it was at 109.3. In December it was 117, the largest ADR at the end of one year. Are there more clues? Yes. The income by available room and what the INE calls “Hotel price indices” (Iph). The latter is an interesting clue because it shows the evolution of prices that apply to customers housed in hotels, from the optics of the offer and including both normal rates and those charged on weekends in professional circuits, such as Turoperadores, large groups and companies. In December 2024, the iPph was 144.8 compared to 137 of the same month of 2023 and 109.7 of 2019, just before the pandemic. In general, it is the highest indicator for a year closure of the entire historical series, which starts in 2002. In its analysis, the INE takes into account all LPS Hotels, from the most basic to the five stars. Click on the image to go to Tweet. Going down even more in detail. A few days ago economist Ángel Talavera shared in X A series of data of Oxford Economics and Hover Analytics that help to better understand how hotels prices in Spain have evolved over the last five years. Specifically, it indicates the last rise in the rates, but above all its increase with respect to those charged before COVID-19. “Already almost 40% above prepandymia prices, which represents 20% more expensive by adjusting for inflation,” Precise The expert. Your data They reflect an increase in income from available room even greater, of almost 50%, and they arrive accompanied by some interesting reflections, such as the businesses that rise most are precisely those most expensive and cheapest, standing out with respect to intermediate accommodations. Comparing with the CPI. Another of the keys indicated by Talavera is the evolution of the cost of accommodation with respect to the evolution of IPC and the differences between them. The expert appreciates a clear “decoupling” Since mid -2022, with a significantly higher increase in hotel prices. The data The Ministry of Industry and Tourism also help to get an idea of ​​the evolution of the General Price Index and the specific tourism and hospitality. The trend is especially interesting in recent years, coinciding with the rise in rates in accommodations, largely driven by destinations such as Marbella or Ibiza, with historical prices. The data correspond to full years, except in the case of the current exercise. And what are the reasons? There are several keys. The economist points out an especially interesting: the double speed at which national and abroad tourism progresses. The data of Hotel occupation The INE shows that while the second grew 8.2%, that of the residents experienced a slight fall. TO The less at the country’s lodging receptions its number decreased 0.7%. Among the foreigners, the arrivals of the United Kingdom, Germany or France, countries with a per capita income higher than the Spanish. Over the last years the sector has also been marked by The boom of holiday rental, which has already forced the administration (both The central as at the level regional and local) to move file to control its impact on the residential market. The INE also shows how the Price index Tourist apartments has increased sensitively. Images | Martijn vonk (Unspash) and Segitur In Xataka | Spanish tourism faces the real risk of dying of success. There are already guides that advise three of its great destinations

Parental control depends on a subscription

It is Sunday, February 2, and that means one thing: that the Mobile World Congress begins. The doors have not yet been opened, but the brands have begun to make presentations. One of them is Global HMD. The brand, which until relatively little manufactured nokia mobilesnow signs the smartphones with their own name, HMD, and it has been seen in the city to launch a new batch of products. One of them is a mobile for young people. And yes, it comes tied to a subscription. HMD Fusion X1. That is the name that HMD has given its new terminal, a device that has been developed in collaboration with Xplora. This brand may be familiar, since it is known for its Smart Watches with GPS for children. The company has not revealed its specifications or mentioned anything about the price, but it has commented that its key point (parental control) depends on a monthly payment. HMD Fusion X1 | Image: Xplora Parental control (payment). Leaving aside the technical characteristics, the Quid of this terminal resides in the Xplara subscription, whose price starts from 4.99 euros per month. According to HMD, this subscription “offers parents a total control over the experience of use of the smartphone of their teenage children (…) while offering a device for which young people can be excited.” What does it include? In HMD’s words, for 4.99 euros a month, parents can customize access to the internet applications. According to the company, this “allows parents to choose to restrict social networks and internet navigation or limit them.” Likewise, continuous monitoring of the location in intervals of 20 seconds with safe areas, emergency calls, low battery alerts and remote access to the device for parents is included. HMD Fusion X1 | Image: Xplora A “school mode” has also been added that “guarantees that distractions are reduced to a minimum during school hours blocking specific applications and functions when necessary.” All that, of course, can be controlled remotely from the parents’ phone. And more security. HMD has also announced a collaboration with Safetoneta system that offers “offers protection on the device based on artificial intelligence, automatically detecting and blocking the harmful content before it reaches the user, without depending on external applications that can be eluded.” This will be released in summer, thus being the first brand to do so. Images | HMD, Xplora In Xataka | My first mobile: 11 cheap smartphones for children and adolescents

A direct link with Barcelona

It doesn’t matter if we talk about art history, science, rebirth, Europe or even History in generalthus, with capital letters. Few figures have been in recent centuries as fascinating as Leonardo da Vincithe great polymata, the genius par excellence. Painter, musician, engineer, scientist (the latter in the extent more broad and precursor of the word) and compulsive writer of notes, Da Vinci has become the maximum exponent of humanism. Until now, telling their lives the biographers have cited mostly two points: The different regions of Italy in which he lived and France, where he died in 1519, with almost 70 years. Now a new work, cemented in a deep research work, establishes a new geographical link: Barcelona. Great painter, huge icon Da Vinci is not just a huge painter and a precursor of modern science. Next to some counted names, such as Van Gogh, Beethoven either Poe (not many more), is part of the group of artists elevated to the category of Pop icon timeless Hence in recent years he has starred tens hundreds of monographs that follow the wake of one of its first biographers, Giorgio Vasari. Only in the last decades they have investigated in the life of the Tuscan (sometimes putting the focus on some concrete aspect of its legacy) Fritjof Capra, Michael White, Frank Zöllner either Charles Nicholl either Walter Isaacsonknown for his biographies Steve Jobs and Elon Musk And who in 2017 dedicated a monumental work to Leonardo. Now that vast list is added an essay of more than 600 pages written by the teacher Carlo VecceExpert in the Renaissance. Its title cannot be clearer and gives an idea of ​​to what extent the book aspires to be a total compendium about Da Vinci: ‘Leonardo’s life’. To prepare it, Vecce has examined the painter’s manuscripts and divered in files And historical records, which has allowed him to enrich the image we had so far of the author of ‘La Gioconda’. Along the way, it has also reached some amazing conclusions. One of them is Leonardo’s family link with Spain. More specifically with Barcelona, ​​where he moved part of your family time before the painter was born in AnchianoVinci, in 1452. In fact, to find the connection with the city, you have to go back to the time of Leonardo’s great grandfather and grandfather, to whom his commercial vocation took him to the Spanish coast. To establish the link, Vecce starts talking about Guido Di Michele, a key figure in Leonardo’s family tree for two reasons. First, for carving a hole in the influential guild of Florentine judges and notaries between 1330 and 1360. Second, for their two children: Giovanni and Piero, great -grandfather of the future painter. Although both brothers studied laws and were admitted to Guido’s profession, over time they ended up following different paths. Piero made career as a diplomat and became a notary of The Signoria. Giovanni however decided to break the tradition and try fortune in Barcelona. That I opt for the city is no accident. In his work, Vecce remembers that Barcelona was “one of the capitals of the Mediterranean world “in which a rich community of Florentine merchants also prospered. Giovanni was installed near Santa María del Mar (under construction) Together with his wife Lottiera and managed to make his son, Frosino, dedicate himself to the lucrative trade of luxury fabrics and dyes Between Mallorca and Valencia. Leonardo’s link could have been left in that distant branch of his ancestors if it were not because one of Piero’s children, perhaps tired of life in Tuscany, was attracted to the life that his uncle Giovanni and his Frosino cousin like merchants in Barcelona took. His name was Antonio and the dessert would be remembered for being the father of being Piero Da Vinci. That is, Leonardo’s grandfather. Instead of following the footsteps of his father in Florence, Antonio moved to Barcelona and for almost 15 years he worked hand with Frosino, dedicating mainly to the sale of Spices and raw materials for the textile industry. Vecce recounts how Leonardo’s grandfather navigated the Mediterranean, between Barcelona, ​​Valencia, Mallorca and Morocco, and reached Fez, although over time his activity focused on Barcelona. When he was already 40 years old, Antonio decided to take a new turn to his life and Return to Tuscany. The exact reason is not known, but that decision would be crucial for Leonardo. Back in Italy Antonio started from scratch, he married a notary’s daughter and in 1417 he returned to Vinci, where the family lived from the few family income. His tight economy did not prevent marriage from having several children: Guliano, Violante, Francesco and Piero Frosino. We are interested in the latter, the eldest of all and who in the 1440s decided to move to Florence to resume the family tradition initiated by Guido Di Michele and become a notary. If Piero has gone down in history, it is not, however, because of his study of the laws or the role he performed in the capital of Tuscany, but for his son. In 1452 he had An illegitimate rod With a woman named Caterinaa healthy, creative and intelligence creature only surpassed by its very powerful curiosity. They called him Leonardo. Leonardo da Vinci. His father and mother would end up following different paths, marrying other people and having more offspring; But Piero soon realized his son’s talent for drawing and worried that Leonardo could train as an artist In Florence at the Pintor Academy Andrea del Verrocchio. The rest is already history. Who was the mysterious Caterina, her own past and her family is another investigation route that creates new links for Leonardo and in which Carlo Vecce also investigates in her work. But that is already subject to Another report. Images | Wikipedia 1 and 2 and Logan Armstrong (UNSPLASH) In Xataka | A drawing by Leonardo da Vinci hid a hidden map. The work has revealed the secret tunnels of a castle of … Read more

A study has discovered a much more efficient activity for your brain than writing by hand or walking: sewing

We spent the day with hurry to finish tasks pending, accumulating stress and with an excess of dopamine caused by the Infinite social media scroll that, in the long term, ends up undermining our Capacity for concentration. For this reason, neuroscientists recommend performing activities that give a breath to the brain and reduce stress levels. One of the most popular activities to get the body and mind down It is walkingbut a team of researchers from the University of Cardiff have found A curious alternative that, in fact, it has been put Very fashionable worldwide: sew or weave. The relaxing power of sewing In the midst of that maelstrom of things to do to what they call adult life, the brain needs to find A PEACE OF PEACE in relaxing activities capable of reducing daily stress levels. The hobbies They are not just hobbiesbut they are also valuable tools to exercise the brain activating areas related to creativity, psychomotor skills, coordination and even memory. Either sew, Write to Manoo readthese activities offer a healthy escape for stress and a way of exercising our brain in a pleasant way. An investigation of the Faculty of Occupational Therapy of the University of Cardiff published in the magazine Journal of Occupational Science He points out that sewing or weaving, is not only a mechanical movement, but an exercise that stimulates the brain and exercises the ability to concentrate in a single activity. This ability to focus all the attention on a precision motor activity makes stress levels reduce. For its part, the coordinated and constant movement of the hands activates neurotransmitters, keeping neurons working and our dynamic mind. This activity, far from being only for grandmothers, is a valuable therapy that improves the quality of life and helps to achieve a state of mental calm. As with other activities that involve Coordination skills Eye hand, sew or weaving favors the activation of different areas of the brain and releases neurotransmitters associated with well -being. In fact, the effects of weaving or sewing described by researchers at the University of Cardiff are very similar to those discovered by another group of researchers from Florida State University When washing the dishes. It is true that, after an exhausting day at work, the least can feel like it is to wash the dishes. However, the Study data They revealed that carrying out this monotonous and repetitive activity plunged the brain in a state of full attention that increased up to 25% the abstract thinking activity for the generation of new ideas and reduced by up to 27% the levels of stress and anxiety. In fact, as confessed in a Round of Questions in Redditthis is one of Bill Gates’s favorite activities to get rid of stress. Additional benefits for well -being Apart from the obvious mental benefits, sewing and weaving offer physical advantages that can improve the quality of life. These types of repetitive and mechanical activities provide effects similar to meditation: Reduce stress. When concentrating all the attention on the hands and in the creative process, it is possible to reduce blood pressure, which at the same time decreases the risk of cardiovascular problems. This physical and mental relaxation effect helps to disconnect from the accelerated rhythm of daily life. Analytical thought. Measure fabrics or threads, design garments, choose colors, plan projects, etc. All this contributes to strengthening analytical thinking and developing logical processes by establishing an order of priorities in the steps. Increase concentration. The activity requires attention to details, so the capacity for mental approach and attention is enhanced. Immediate tangible reward. Unlike other activities such as meditating, sewing or knitting provides a reward at the end of the work, which contributes to improving self -esteem. In addition to all that, sewing will allow you to repair the damage of your clothes, so, in addition, you are going to save some money while you relax. How much they knew Our mothers and grandmothers. In Xataka | Feeling over at work is normal, but it is not ideal: six techniques to avoid it and be much more productive Image | Pixabay (Wal_172619), Freepik

Germany gets serious with nuclear fusion. His energy model shouts that this ‘Stellarator’ reactor works

The experimental reactors of nuclear fusion of type Stellarator They represent a very solid alternative to Tokamakas ITER either JET. And they are not precisely the result of a recent investigation. In fact, both designs were designed During the 50s of the last century. He Stellarator It was designed by the American physicist Lyman Spitzer and exercised as the foundations on which the Plasma Physics Laboratory of Princeton University (USA) was built. The design TokamakHowever, it was devised by Soviet physicists igor Yevguénievich Tamm and Andréi DMítrievich Sájarov from the ideas proposed a few years before by his colleague Oleg Lavrentiev. Both reactors were conceived with the purpose of confine Stellarator He received great support from the scientific community in the West due to its enormous potential. However, when Soviet and American scientists published their results and compared them, they realized that Tokamak design performance It was one or two orders of magnitude better than that of Stellarator. From that moment on, this last design was largely marginalized. The most obvious difference between one and the other lies in its geometry, but it is enough to investigate both to realize that the reactors Stellarator They still have a lot to say. Proxima Fusion has put a date to its demonstration fusion plant Type reactors Tokamak They have a toroid form (or donut), and Stellarator They have a more complex geometry that resembles them to a twisted donut on itself. However, the fundamental difference between these two designs is that the reactors Tokamak They require that the magnetic fields that confine plasma be generated by coils and induced by plasma itself, while in the reactors Stellarator Everything is done with coils. There is no current within the plasma. This means, in short, that the latter are more complex and difficult to build. In February 2023, the Wendelstein 7-X reactor managed In Europe we have a type fusion reactor Stellarator extraordinarily promising: el Wendelstein 7-X. It is installed in one of the buildings that the Max Planck Institute has for Plasma Physics in Greifswald (Germany), and its construction concluded in 2015. The first tests carried out in this fusion reactor between 2015 and 2018 came out as planned, so in November of this last year An important moment arrived in his itinerary: It was necessary to modify it to install a water cooling system that was able to evacuate more effectively the residual thermal energy of the vacuum chamber walls, as well as a system that allowed the plasma to reach a higher temperature. The works that required these modifications concluded successfully in August 2022. And in February 2023 the Wendelstein 7-X reactor reached an important milestone: it managed to confine and stabilize the plasma for 8 uninterrupted minutes in which it delivered a total energy of 1.3 gigajultos. During the last two years everything learned in the development and the first tests carried out in this machine has been used by the German emerging company Proxima Fusion. In fact, its founders come from the Max Planck Institute for Plasma Physics. His work is being financed by Germany, the European Union, and also by several private entities of venture capital. And it’s going very well. In fact, fusion physicists and engineers have published a scientific article in Fusion Engineering and Design which has already been reviewed by pairs and in which they detail the design of Stellaris, its reactor prototype Stellarator commercial. Your next step requires Build a demonstration power plant From its design that should be ready in 2031. Yes, in just six years. I hope you get it. If Alpha, which is what this test power plant will be called, the commercial fusion energy will be a reality before the next decade is completed. This is the authentic purpose of next fusion. Image | Proxima Fusion More information | Fusion Engineering and Design In Xataka | In France, an alternative to Iter in Nuclear Fusion is being cooking: a commercial ‘Stellarator’ reactor

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