We have our attention so broken that a buoyant industry has emerged: keyboards “without distractions”

In 2024 more than 90,000 books. It is estimated that in the United States the figure was much greater and reached three millionincluding self -published books. Those numbers make something very clear: The world has been filled with writers. Those who write do so in addition to many ways. The traditional typewriter has practically disappeared to give way to the computer, and the versatility of this technological product has made the experience more personal than ever. The blank folio, but on the screen Thus, while some write on the desktop computer, others do it in the laptop, but in that experience they import the details, such as the type of keyboard used – with the popular ones Mechanical keyboardsfor example – or, of course, the application that each one uses to write. The famous case of George Rr Martin with The mythical and very old Wordstar It is almost anecdotal, because there are currently many more modern rivals. Microsoft Word is the obvious option, but the rivals have pressed remarkably in this sector. Thus, a huge amount of applications and services designed for writers have appeared such as Scrivener, Ulysses, iawriter, Manuskripteither Ghostwriter. In many cases one of the foci of these applications was not just to help the writer in areas such as the structure of the novel or the organization of the characters and the plot. They also usually have a mode without distractions, which usually manifest with the digital version of the blank folio: the totally empty interface, without tool or menus bars. Only a cursor flashing and waiting for us. Welcome to keyboards without distractions These software applications are also accompanied by some hardware devices specifically written oriented. They are a modern version of traditional writing machines: products totally thought to do one thing and only one: write. Freewrite Traveler. These “keyboards without distractions“They usually integrate small screens in which the text we are writing is showing, but there is nothing more than we can do with them. They have internet connectivity, but only with the aim of being able to synchronize those texts with the cloud to save them. Nothing of web browsers, no social networks, nothing of (is supposed to) distractions. All of them try to create a” concentration bubble “so that whoever writes is centered exclusively on it. The clear reference in this segment is Freewriteof the Astrohaus company, which manufactures several keyboards without distractions with that proposal. In them we normally have: Internet connectivity Small but sufficient flash memory to store several manuscripts Internal battery Screen: Normally of electronic ink, but also LCD This electronic ink screen of several models makes it more comfortable to have long writing sessions and contributes to the autonomy of the battery being lasting. The most remarkable alternative to Freewrite machines is Pomberaof the Japanese company King Jim, which has launched some of its smodels on collective financing platforms such as Indiegogo. Pomra DM250US It is, of course, devices with a high price for how specific they are. Here it is likely that the limited production lots will ensure these products, but still Your price/benefits ratio is not remarkable. Freewrite Traveler, for example, has a price of 603.95 euros In the official Freewrite store. Pomera’s recent rival – with LCD screen – has an official price of $ 449, almost 400 euros. In Xataka we have contacted three users of these devices: two of them English -speaking, and a young Spanish. All of them have bought and used at least one of these types of keyboards without distractions or some similar alternative, and have had the kind of sharing the experience with us. Looking for digital substitute to the notebook and the ball ILIA EPIFANOV, writer and editorhe has published more than 30 works, among which are short stories, books and even comics. When he decided to buy one of these devices, he tells us, “I was looking for a compact machine and allowed me to write without distractions.” Discovered the Freewrite devices“But the price seemed high, and I also looked for something more portable. Ended up deciding on the Nokia E7a smartphone launched in 2011 that had a drop -down physical keyboard under the housing. “It is small, well done and causes nostalgia,” he said, “although it certainly has its limitations.” He admits that he would not recommend it to most people, especially since the keyboard is not suitable for use for long periods of time. But for this user one of the keys to this old device is that it is old and most of its applications are useless today. That makes it focus only as a keyboard without distractions, because as he says “I love its simplicity: you display the keyboard and simply write.” Carl Dikington “Pseudonym that.” Use in Reddit Our second guest – is an autonomous worker who writes both professionally and for hobby. He also began looking for alternatives to write without distractions, and began by the cheapest and less technological: a notebook and a ball. He soon realized that did not seem practical, and after looking for devices of this type, he opted for the Freewrite Traveler, who chose for his portability but that “if I am honest, I chose in front of others for aesthetic reasons. I simply liked her appearance, and I thought that if I was going to spend a good part of the day looking at him, I wanted me to like her design.” This type of products “do not magic,” he confessed. “You still need to force yourself to sit and write, and that will always be a complex task. And that is the real problem. We let computers distract us because we want to avoid the difficulty of writing. Eliminating those distractions does not eliminate the desire to be distracted, and the world has a lot of additional distraction sources to which we can submit.” It is an important reflection, and reveals the reality of some devices that of course avoid the distractions … Read more

There is something that we are not doing enough and we should for our own security: eliminate old accounts

The other day, for a comment from my boss about an email that came to him, he gave me to look The keychain in which I store all my passwords. I wanted to see how many session was stored. It turns out that they are 891. Eight hundred-Novent-and-one. It is impossible for you to use or 10% of those services. Moreover, surely a majority corresponds to an afternoon experiments, impulsive records for a punctual download or accounts created to try something that I forgot to the quarter of an hour. My digital history is a cemetery of abandoned intentions. I am not an exception: most we accumulate accounts like who accumulate boxes in the storage room. “Someday I will need it,” I thought surely. “What a laziness erase the account now,” I assumed internally. And the disorder grows. The problem is that, unlike the storage boxes, These accounts are still alive. They continue to receive privacy policy updates, changes in terms of service, database migrations. And most importantly: they are still risk vectors. And we don’t even usually do something as healthy as change passwords from time to time. Each abandoned account is a back door that we have forgotten to close. When LinkedIn suffers a security gap, not only affects those who use the day platform yes day too. He also compromises who registered in 2012, used it for three days and never returned. These data are still there, inert but vulnerable, waiting for their turn in the next “We have been hacked“That I get to the mail. Psychology after this accumulation is predictable. Creating an account is usually free and immediate. Eliminating it requires effort, navigating deliberately complex menus, multiple confirmations. Companies have optimized the record and the exit, the Dark Patterns They send. It is logical: each abandoned account remains a digit in its database, a metric of which to presume before investors. The solution passes through change our digital habits. Just as there are those who practice “if I have not used a garment in a year, I get rid of it,” we should apply periodic audits to our digital accounts. A quarterly cleaning of unused services, such as who goes down in tracksuit to fix his storage room. It sounds tedious, but It is less tedious than dealing with the consequences of a digital identity theftjust what we expose if we leave too many doors without closing. Especially if we have The bad habit of repeating passwords. Our fingerprint should be a reflection of who we are. Not who we experienced for ten minutes in 2016. Outstanding image | Xataka In Xataka | There are users who pass from passwords. And they go to “I forgot my password” to generate them again and again

Five portable air conditioners that you can have at home without calling the coach

The Heat waves They are making it unbearable to be at home this summer. If you don’t know what to do to be fresh, portable air conditioners They have become a success alternative to better survive high temperatures. Its easy installation, just needing have a window nearby to extract the heat generated by the engineas well as the great variety of their success and that there are very economical models have made them triumph. These are some of the models of portable air conditioners that we recommend to have this summer at home. Measure Portasplit by 1,199.99 euros: 3,000 fridge and with heat pump. Cecotec Forceclima 9400 Soundless Heating by 289 euros: of 2,268 fridge and with five operating modes. DAITSU – ALISIOS PREMIUM APD09FX2 by 331 euros: of 2,236 frigpances and self -diagnosis. Cecotec Forceclima 7500 Soundless Connected by 178.42 euros: With Wi -Fi connectivity and 1,750 refrigerators. Carrefour Home HomeC7JT-25 by 189 euros: of 2,060 Frigorories and Energy Classification A. Measure Portasplit This is one of the More innovative portable air conditioners that we can find in the market, hence its price of 1,199.99 euros. Midea Portasplit stands out, fundamentally, for having an exterior split that you can place in the window. It has one 3,000 refrigeration capacity And it is installed with three simple steps. It has wifi connectivity and is a Silent penguinsince only 39 dB works. In addition, it integrates heat pump, so it is also ideal for winter. Measure Portasplit penguin air conditioning 4 in 1 * Some price may have changed from the last review Cecotec Forceclima 9400 Soundless Heating Another portable air conditioning with heat pump that may be interested is this of the Cecotec firm: the Cecotec Forceclima 9400 Soundless Heating. You can buy it now in Mediamarkt for 289 euros. It incorporates Soundless technology, so it will not bother you too much when sleeping. Its refrigeration capacity is 2,268 fridge and is perfect For stays of up to 20 square meters. Offers five operating modes: fan, cooling, heating, dehumidifier and night mode. Portable air conditioning – Cecotec Forceclima 9400 Soundless Heating * Some price may have changed from the last review DAITSU – ALISIOS PREMIUM APD09FX2 Another very complete model of portable air conditioning that is worth buying to survive high temperatures at home, is this one of DAITSU. Specifically, in PCComponents You can take this APD-09FX2 model from DAITSU by 331 euros. This portable air conditioning It stands out for having the test or self -diagnosis function, which allows to detect any anomaly in its operation. It has one 2,236 refrigeration power and works with a low noise level. DAITSU – Alisios Premium APD09FX2 Portable air conditioning * Some price may have changed from the last review Cecotec Forceclima 7500 Soundless Connected This is one of the portable air conditioning models cheaper What will you find. Now, at Amazon, you can buy this Cecotec Forceclima 7500 Soundless Connected for alone 178.42 euros. Being cheap, has made him become the most coming in this online store. With its cooling power of 1,750 refrigerators per hour, you can cool rooms up to 20 square meters. It has Wi -Fi connectivity And you can control it by mobile app or its tactile LED panel. In addition, it incorporates function dehumidifier and 24 -hour timer. Cecotec Portable air conditioning with remote control and wifi forceclima 7500 soundless connected * Some price may have changed from the last review Carrefour Home HomeC7JT-25 The last of the portable air conditioners that we recommend, is another of the cheapest that you can find right now and is being A success in Carrefour. This is the Carrefour Home Home Home Bom7JT-25 model, which is now reduced to 189 euros. This penguin model presents Energy classification aso you will not have an exorbitant expense on the light invoice when using it. It works at a maximum of 65 dB and has a refrigeration capacity of 2,060 refrigerators. Carrefour Portable air conditioning Home HomeC7JT-25 * Some price may have changed from the last review Images | Cecotec, Measurea, Carrefour and Daitsu In Xataka | What intelligent air conditioning buy: how to choose a connected air conditioning system and outstanding models In Xataka | Connected fan purchase guide: Recommendations to choose an “intelligent” model with WiFi and six models from 50 euros

When Mercedes manufactured a “F1” street to three million euros each, he forgot something important: that they would not catch fire

The Mercedes-Am One, one of The most advanced hyper -sports And exclusive to the planet, has been called to review for a problem that, in principle, could be considered insignificant. However, it can end with a car that is around 3 million euros wrapped in flames. For this reason, the owners of 219 of the 275 units that Mercedes manufactured from this model have received a review call to be carefully reviewed. A tiny mistake, a huge risk. Mercedes-Benz has issued a revision call for the Mercedes-AMG One due to a possible failure in the hydraulic system that activates its active rear wing. According to data of the Federal Motorized Transport Authority of Germany (KBA), 219 units manufactured between December 12, 2022 and May 9, 2025 could be affected by this defect in its manufacture. The problem lies in a small piece of the hydraulic system, a pin or clip, whose function is to guarantee the stagnant closure of the hydraulic circuit. As read in the report of the call to review, the absence of this piece can cause flammable fluid leaks that, in contact with hot parts of the engine, are a real risk of fire. The solution: fast and without complications. Despite the potential severity of the failure, repair is apparently simple and does not require disassembling the vehicle or making structural changes. KBA sources They have explained to Motor1.com That a specialized technician must check if the pin in question is present and, if necessary, will be installed in an intervention that lasts approximately 90 minutes. So far, the brand has not officially related this defect to the fire suffered in June AMG One, as he said Autobild. That was the second unit of an AMG One that has burned. The first burned while They were preparing it to deliver it And I was already uploaded to the transport truck. That is why the brand considers that there is no connection between those incidents and the spoiler’s pin. A very complex hybrid hypercoche. Beyond the shock that more than one owner will have had when receiving the brand notice, the Mercedes-AMG One is a record supercar. HE presented in 2017 as ‘Project One ‘and was developed for years by the complexity of adapting a V6 engine of Formula 1 with four electric motors to give a total power 1,063 hp and echo on your windshield. The first units did not begin to be manufactured until 2022 as published Coach. Of the 275 units manufactured, 183 have remained in Germany, while the rest are distributed throughout the world. The exclusivity of a street F1. The Mercedes-AMG One is a superxclusive car and with a very complex development given the nature of its mechanics. In fact, the development of the car was so complicated that neither Ola Källenius, president of Mercedez-Benz agreed with its manufacture. “I will have to check the minutes of the meeting again, but I am sure we were drunk when we said yes,” joked the Swedish manager in statements to Coach. In Xataka | Bugatti Veyron was a jewel that cost 1.7 million dollars: Volkswagen lost 6.7 million with each one that sold Image | Wikimedia Commons (Matti Blume, Alejandro Migl)

What we know about the risks of suffering a stroke being young

Over the years our health worsens and that is why it is not surprising that there are diseases and ailments that we associate with age, such as Alzheimer’s or some types of cancer. However, young people are not immune to these diseases and when these call the consequences can be devastating. An increasing problem. Age is One of the key risk factors In the appearance of stroke or stroke (stroke), but that does not mean that young people are immune to this type of event. According to the European ICTUS organization (that for its acronym in English), the prevalence of ischemic stroke (the most frequent type of stroke) in adults between 18 and 50 years is approximately 10 cases per 100,000 inhabitants and year. More worrying perhaps is the fact that this prevalence has been growing, at least in high -income countries between the 1980s and the present. Also worrying the fact that we do not know exactly the reason. The stroke. The strokes occur when interrupts or reduces drastically The blood flow that reaches a part of the brain. There are two types of stroke depending on the origin of this interruption, ischemic (the most frequent), or hemorrhagic (less prevalent). The ischemic stroke occurs when one of the circulatory routes of the brain is blocked, by a clot or by a narrowing of this route. The hemorrhagic instead is caused by the breakage of the blood vessel and can therefore be even more harmful than the ischemic. Risk factors. The risk factors in the appearance of the ICUTS have been extensively studied, but the information we have regarding cases in which this ailment is unleashed early is more limited. A study Posted in 2018 in the magazine Journal of the American Heart Association He studied these factors and found 11 that showed statistical correlation. These risk factors included atrial fibrillation, cardiovascular diseases, diabetes types 1 and 2, LHD clollesterol, hypertension, and family history of stroke. The study also found a negative correlation between LDL cholesterol and the risk of suffering from an early stroke. Other studies have also found risk factors in the consumption of tobacco, obesity or metabolic syndrome although only the first of these three factors did it with consistency According to that. The weight of genetics. Genetics is an important factor in the appearance of stroke. Another study Posted in 2022 in the magazine Neurologyobserved some genetic trends among patients with early stroke. The team found a relationship between the genes that determine the blood group and this risk. The existence of stroke cases in family history is generally considered a risk factor, but it is more when these cases occur at an early age. That is, the cases of stroke in young people are, in themselves, a risk factor. When the stroke comes soon. Experts used to think that the arrival of an ICTUS at an early age raised a smaller problem than its arrival at a late age since the response capacity was better. However, long -term studies They have questioned that idea: People suffering from an early ichtus show an increase in long -term mortality among those who suffer from this type of events before the age of 60. In Xataka | We have a new and promising treatment against the consequences of stroke (and has been created in Spain) Image | MART PRODUCTION

There is an island that has been prohibiting cars for more than a century and continues to use horses. And it’s doing pretty good

Before entering the subject, let’s make a game: Open Google Maps, Type “Mackinac Island” And let the search engine transfer you to a small island in Lake Huron, in Michigan, USA. Then approximate and handle Street View to take a virtual walk through its streets. In their wide avenues you will see people walking, people by bicycle and people mounted in carriages thrown by horses, but what you will not find are cars. Very lucky maybe CACES some (few) of those used promptly to provide certain services. After all Mackinac is known worldwide Therefore: have banished motor vehicles and stay, in the middle of 2025, such as the reign of horses. In a Michigan place … Mackinac is a fantastic example of how history is full of ironies. The island known inside and outside the US for its aversion to cars is located in the middle Ford, General Motors either Chrysler. In fact Detroit, the “Motor City” It is located just 400 k, in a straight line. However, despite this influence of the industry 127 years ago the island authorities made a peculiar decision: they prohibited the use of combustion vehicles. Petarders no, thanks. The veto was promulgated the July 6, 1898after the islanders who dedicated themselves to working with calese alerted of the “dangers” and discomfort that the new “carriages without horses.” The legend He says that the trigger (never better) was the firecracker of a vehicle that in 1898 frightened a group of horses. It is also not far -fetched to think that the chauferes They moved to shield your business in the face of engines. A prohibition in DNA. The fact is that the rule set. After a few years It extended To the rest of the island, just 3.8 km2, and with the passing of the decades it became one of Mackinac’s great hallmarks. Little served to mark like Oldsmobile Or Ford became stronger and more only a few kilometers from there, the small island of Lake Huron remained an impregnable redoubt for the thriving automotive industry and thus has continued to be during the twentieth and twenty -first centuries, for pride of local authorities. On their official website they remember that the M-185the road that surrounds the island, is the only US state road in which the use of motor vehicles is not allowed. “Of the more than six million kilometers of public streets in the US, there is a stretch of 13.2 kilometers in Mackinac that stands out for its uniqueness,” They need The authorities. “It could be decided that it is literally one among one million.” There is no car? No. And yes. The authorities do not allow people to use cars as they would do any other part of the US, but that does not mean that there are certain exceptions. Mlive remember That the island has emergency vehicles, police cars, an ambulance released in 2021 and fire trucks. The State Park also has vehicles, although only uses them out of season high and preferably at first or last hour of the day. The island has also turned a blind eye in certain cases. For example, the US secret service put a car in 1975, during a visit by President Gerald R. Ford with his wife. The vehicle was used by agents. Ford opted for a carriage pulled by horses. Another exceptional case was the filming in 1979 of ‘Somowhere in Time’a film starring Chistopher Reeve and Jane Seymour that was shot in Mackinac and had a special permission to use vehicles. And the rest of the time? Simple. People walk, move by bike or ride in carriages thrown by horses, one of the great hallmarks of the island. It is believed that the horses arrived in Mackinac around 1780 by the British, who used them to lift the Strong Michilimackinacand the caleses were popular mostly in the nineteenth century, when the island became popular as a resting place. The first license for a carriage was issued in 1869. The island also has a ferry that allows its 600 inhabitants Move more easily from neighbors Mackinaw City or St. Ignace. “Without horses, this place would not be what it is. It allows you Michigan’s Upper Peninsula. A destination with history. With the passing of the decades Mackinac has achieved more than becoming a small redoubt safe from the traffic and contamination of cars. It has also become a popular destination, especially during The summer months. There, in addition to their horse carriages, coasts and landscape The Anishnaabe culturea group of indigenous peoples from the region of the Great Lakes of North America. Images | Dan Gaken (Flickr), Greg Marks (Flickr), Kate Ter Har (Flickr) and Poissantfamily (Flickr) In Xataka | In the US there is a “colonized” city by the Basques. And it has its own Ikastola, Frontón and Ikurriñas on the street

More and more young people speak Mandarin and venerate to China

Sometimes, two apparently opposite worlds are irremediably attracted. Last year, commercial tensions between Beijing and the EU opened a new scenario for the Russian farmers and “your” pig. Shortly after, the Hype was in crescendo with the proliferation of Russian product stores In cities throughout China. And now, as communicating vessels, the Russians are folding the “Made in China” as their parents did in 1991 With the United States. They are even talking in Mandarin. China as a lighthouse. I told it The New York Times. In the Russia after the invasion of Ukraine, where Western sanctions They have broken decades of economic and cultural ties, China has begun to occupy the symbolic and material space that previously belonged to the Anglo -Saxon and European world. As? From thematic parks with traditional Chinese architecture, to university classrooms from Moscow where to learn Mandarin (I know They have returned), or in the decoration of the city to celebrate the New Year Lunar and in the Metro wagons decorated with proverbs XI Jinping, Chinese culture It has broken In Russian daily life with an intensity that, until recently, would have seemed unimaginable. A mirror. In that scenario the media had cases of young people such as ALYONA IYEVSKAYAfirst year student at the University of Moscow, who no longer dream of London or Paris, but with Shanghai and Beijing. China is not only admired for its accelerated development and its educational and labor opportunities, but also for its Diplomatic closeness with the Kremlin and its role as an economic support of an increasingly isolated Russia from the western world. The eastern turn. The transformation is not superficial. From public schools overflowing with the demand for Mandarin classeseven technical universities that incorporate it as Second mandatory languageChinese learning has become a progress tool for a generation that associates the future with the East. In fact, the medium underlined some incontestable data: Employment offers that require Chinese knowledge They have shotwhile Chinese Nannies They are hired by the Russian elite for their children to grow bilingual from the cradle. In bookstores, books about Chinese Confucius and Philosophy abound, theaters host montages Based on novels contemporaries of the country, and museum exhibitions They actively seek collaborations With cultural institutions of Beijing. Putin and Xi Jinping There is much more. Yes, because he Commerce also reflects This change: more than 900,000 Chinese cars were sold in Russia in 2024, multiplying for eight The 2021 figure. Although brands like Porsche and Mercedes continue to symbolize status, models like li xiang or haval They begin to fill the Moscow streets. Of course, this mass adoption is not free of internal tensions. A latent resistance. Despite state and media enthusiasm for Sinization From Russian tastes, resistances and contradictions persist. The preference for Western products Keep aliveas shown by luxury residential buildings that look like names such as Knightsbridge or Belgravia. He described the Times More clues of that resistance, such as jokes on Chinese cars in networks, the reluctance of some consumers and the failure in the box office of Sino-Ruses as Red Silksituations that reflect a gap between the enthusiasm promoted from above and habits rooted in society sectors. Even among the new generations, Asia enthusiasm It is not uniform: older adolescents still identify with the West, while the smallest, growing in a saturated environment of “Made in China” products, barely know European or American referents. Strategic affinity, non -cultural. It is another of the possibilities that are pointed out. For some Russian analysts, such as Sinologist Yulia Kuznetsovathis turn to China is not so much a structural transition as a transient alliance. Although economic exchange and geopolitical approach between Moscow and Beijing They have intensified (With Xi Jinping visiting Putin and Bilateral Commerce Beating records), the cultural barrier remains. China, with its centralized political system and its millenary history, is still seen by many Russians as A foreign civilization. Kuznetsova even argues that Arab culture, today visible in popular destinations such as Dubai, is closer for the middle Russian citizen than China. For her, Europe (despite fractures) remains the only cultural sphere with which Russia shares deep roots. Pragmatism without enthusiasm. Thus, the vision of families such as Aleksandr Grek’smagazine editor and father of five children, perfectly synthesizes this duality. While their teenage children still consume Western culture, the little ones grow surrounded by toys, technology and visual content from China. For him, sending his 14 -year -old daughter to spend the summer with a Chinese family is not an ideological act, but a strategic investment: “China is our only friend now.” Its reasoning is based on an economic diagnosis: China leads key sectors such as Artificial intelligence wave solar energyand Russia needs to align with that engine if you want to stay competitive. That logic has become a Dominant argument Among parents, businessmen and officials: it is no longer about cultural affinity, but systemic survival. China present. What seems more or less clear is that what is happening in Russia is not only a change of tastes or languages, but a deep displacement of the axis of cultural, commercial and symbolic influence. In absence of the West (blocked by sanctions, closed to tourism and stigmatized by the official discourse), China offers not only access to consumer goods and technological cooperation, but also A new story of greatness, resilience and development without liberal ties. Seen, it is, in many ways, an alternative version of what Russia would like to be: powerful, pragmatic, respected and authoritarian. And although, as we see, that model does not go equally in the collective imaginary, nor will nostalgia delete for the western past, Everything points To, at least for now, Russia orbit more and more firmly in the sphere of Chinese attraction (and vice versa). Image | Hippox, SvklimkinPresidential Executive Office of Russia In Xataka | China is filling with Russia products. The problem is that many of these products come from China itself In Xataka | Some Chinese cities are drowned … Read more

A work in front of Casa is unvoyable for everyone. China has a solution: inflatable domes

Anyone who has lived them knows: works can be as annoying as necessary. That they build a hospital, a school or a shopping center next to the house can be a blessing, but it is preceded by months and more months (not years) of dust, noise and a continuous coming and going of excavators, cranes and trucks. In China they have decided to save the neighbors that annoying toll of A peculiar form: covering the works with gigantic inflatable domes. AND (faithful to his style) He has also decided to do it in a big way. What happened? That China has had An idea so that the works generate less discomfort to houses, schools, parks, churches and other buildings that surround them: encapsulate them. Literally. Its proposal consists neither more nor less than inflarous ‘bubbles’ that cover the entire extension of the works, temporary domes that reduce noise and dust that the neighbors usually suffer when workers, trucks and excavators begin to move. The objective: less impact was while operators work inside. From theory to practice. The use of large inflatable domes is not exactly new. In autumn of 1971 Ibiza already hosted an ephemeral city created with plastic inflatables, Instant City. If the Chinese initiative is news, it is because of its approach (it seeks to minimize the impact of the works) and especially because it has gone from the theory to the facts. And big, in addition. In Jinana populous city of the East of China that acts as the head of the province of Shandong, just deployed an XXL inflatable dome as part of the Honglou 1905 project. According to Precise Huanqiuthe promoters want to build a large commercial complex there, but they found that the plot in which the works must be developed is in an area full of life, the district of Licheng, near a church, the Shandong University and an institute, in addition to numerous buildings. Thus, the question was obvious: how to get the works forward without the noise, dust, dirt and come and go of trucks to ruin the daily life of the entire neighborhood? An ephemeral ‘cathedral of 50 meters. The answer revealed it A few weeks ago Dazhong News: Those responsible for the work deployed a large inflatable dome 150 meters long, 100 wide, 50 high and a total area that moves between 20,000 and 30,000 square meters to cover the works. As is. The structure is formed by a PVDF membrane, a very fine material that operators deployed on June 12 with the help of fans. “The outside of the film is a network structure made of steel cables that keeps it together and then fixes it to the concrete beam at the bottom,” Wang Luren clarifiesHonglou Project Manager 1905. Under the dome there are no columns in addition, which allows operators to move comfortably. Click on the image to go to Tweet. Less dust, less noise. Those responsible for the work ensure that the “ bubble ‘reduces dust emissions by about 90% and cushion in more than 80% the noise of the works. It is also water resistant, which facilitates work during rainy months. However, the idea is that the dome is used during the first phase of the works, while the work progresses at zero level. For now, it has already served the government to breastfeed. A few days ago none, spokesman for the Foreign Ministry, He presumed that Jinan’s inflatable dome is “the largest in the world.” And insisted: its purpose is to “create cleaner and more silent construction spaces, minimizing the impact (of the works) in the surrounding communities and the environment.” To emphasize the message he published a video of the deployment that have reproduced media such as TN either Gulf News. And what about workers? The dome may reduce the discomfort of the works between the neighborhood, but … how does it affect the operators that will work inside? If dust and noise do not go outside, do they accumulate in the structure? Won’t it affect temperature? The initiative has raised similar questions, but the promoters ensure that the bubble is also designed for workers. “Avoid high temperatures” .Luren says that the PVDF membrane blocks 90% of ultraviolet rays and the structure includes a breathlessness at the top to guarantee ventilation. “We will also adjust the construction cycle to, as far as possible, avoid high temperatures.” A spray system and fog cannons will also help the accumulation of dust under the membrane staying at “a reasonable level”. The roof is also igniphed, is designed to support storms and snowfall and is completed with a system that allows their responsible to adjust the environment. Images | X (mao none) In Xataka | China is moving whole buildings at the same time to build underneath. Because? Because it can

Some researchers created a company where all employees were AI agents. They did not make a quarter of the work

With a generative AI that already shows Signs of decelerationthe next great jump already glimpses on the horizon: the AI agents. Unlike chatbots, an AI agent can be given a complex task and will act independently, making decisions on the march to achieve their goal. Everything pointed to the fact that 2025 was going to be the year of the agents ia And, to verify it, some researchers did A curious experiment: They put several of these agents to work in a fictitious company. It didn’t go very well. A fictitious company. The study was conducted by Benegie Mellon University researchers and sought to measure the effectiveness of the AI ​​agents. In it, they created an environment that pretended to be a small company dedicated to the development of software to which theagentcompany baptized. The company had 18 employees and an objective plan for the sprint quarterly. In addition, they had enough internal documentation such as an employee manual, human resources policies or good practices guide. Employees communicated through a Slack type chat program for communication between them. He Staff. The AI ​​agents who put to work in Theagentcompany included Google, OpenAi, Meta and Anthropic models. They were assigned roles such as Financial Analyst, Project Manager or Software Engineering. A technology director and a human resources manager were also created to which each agent could contact if they need it. Among the tasks they had to do was write code, search the Internet, open programs or organize data on spreadsheets. Quite typical in a company of these characteristics. The problems. The agents began to work and at first everything was going well, but it soon appeared problems and misunderstandings. One of the agents had to access information, but a popup appeared on the screen and could not see it. Although I could close it by clicking the X of the upper right corner, he asked for help to human resources, which told him that the computer department would soon contact him to solve it. He never contacted and the task was not completed. The agents also developed a curious behavior when they were not clear what were the steps to follow. Sometimes they cheated and created shortcuts to skip the difficult part of a task. For example, an agent did not find the person who had to ask a question. What he did was change the name to another user for that of the user he had to ask. The results. The employee medal of the month was taken by Anthropic and his Claude 3.5 Sonnet model. But, although he was the best, he only managed to complete 24% of the tasks assigned to him. Germini 2.0 Flash and Chatgpt only completed 10% of the tasks and the worst employee was Nova Pro 1 of Amazon with 1.7% of completed tasks. The most common failures were caused due to lack of social skills and not being well looking for the Internet. The threat of AI agents. According to the last World Economic Forum Reportthe AI ​​will destroy more than 90 million jobs in the next five years (although it is also expected to be created almost twice new positions) and AI agents have a threat to many jobs. However, experiments like this show that technology is not yet ready to replace 100% of a human employee. Currently, AI agents They make many mistakes And, like Tesla’s Autopilot, for now it is better Do not remove your hands from the steering wheel. Image | Gemini In Xataka | The workers have stopped fear of AI as a machine to destroy jobs: software engineers do not think the same

Falling from 10,000 meters without parachute was a safe death. Until Vulović appeared

Suddenly, the hostess Vesna Vulović Recover knowledge. He is bite and can barely move due to his partner’s inert body. Half of Vesna remains on the plane, and the other half is out. What had just happened was going to challenge physics for decades: no one, neither before or after, had been able to survive a free fall without parachute from 10,000 meters high after the explosion of a commercial flight. The question since then is simple: how the hell managed to leave alive? The wrong flight. On January 26, 1972, Vesna Vulović, a young 22 -year -old Yugoslava flight Jat company for a confusion of names with another partner. The itinerary included several scales between Stockholm and Belgrade, and nothing presaged that it would be the most extraordinary and tragic flight of his life. The accident. After taking off from Copenhagen to Zagreb with 28 people on board, the plane reached cruise altitude. Minutes later, at 4:01 p.m., while the then Eastern Germany, He disappeared from the radar suddenly. An explosion at the front of the luggage compartment left the McDonnell Douglas DC-9 in two to more than 10,000 meters high. What followed was a brutal vertical fall, a bleak scenario in the snowy mountain of Srbská Kamenicein the then Czechoslovakia. There was only one survivor: Vesna. Silence: an attack. Just a few hours after the accident, Czechoslovacos secret services They took control absolute of the place. Access to press was not allowed, much less civilians. The next day, an unidentified man, in a somewhat strange Swede, called the Kvällsposten newspaper ensuring that he was Croatian and a member of a nationalist group that had placed the bomb. The Yugoslav government immediately pointed to The UstachaCroatian ultra -right organization. Ten days later, the remains of a alarm clock supposedly linked to an explosive were presented as proof. Black boxes were never found, there were never arrests, or claims by any organization. An McDonnell Douglas DC-9 by Jat Airways identical to the accident The documented miracle. As we said, the official report indicated the cause of the accident Like a bomb placed by a Croatian nationalist group, although the culprits were never identified. Even so, the authorities closed the case in 1974 attributing it to an explosive attack. The official story argued that Vesna fell from More than 10,000 metersprotected by a series of improbable factors: a catering cart that kept it trapped in the fuselage, the friction of the air that damping the fall and the so -called terminal speed (maximum speed that reaches a body moving within an infinite fluid under the action of a constant force), the snow on the slope of the mountain that reduced the force of the impact, and finally a part of the relatively intact plane protected from the final blow. That was so amazing that even the mythical Mythbusters reached Recreate the case And they concluded that the possibility of surviving was not void, although, of course, tiny. Tributes. Vulović suffered multiple fractures, entered a coma for almost a month and was temporarily paralyzed from the waist down. However, he managed to recover, walk again and even fly again. In fact, the woman was honored in London By the book Guinness With a record that remains: that of the person who has fallen without parachute and has survived (prize, by the way, delivered by Paul McCartney himself). The doctor. Over the years, Vesna shared Some memories rebuilt from what they told him. In her words and those of the man who rescued her, a former German army doctor named Bruno Henke, she was in the central part of the plane, not in the tail, contradicting the official theories that explained their survival. Henke, a neighbor of the area, argued that he found it in the middle part of the plane, at the height of the wings. He found her head down, with the torso out of fuselage and legs inside. Vesna always He believed his testimonyIn fact, he had a close relationship with Henke. Vulović (right) during his visit to Czechoslovakia, November 1972 Something does not fit. Let’s recapitulate: Vesna’s body, as we said at the beginning, was partially inside and outside the fuselage, with that “miraculous” cart literally nailed to his back. And here appears one of the great doubts, because that incongruity undermines the physical hypotheses about how he could survive, since a person in the middle zone of the device could hardly have remained within it After an explosion that left it at two high. Herself He pointed out thatas the plane was half empty, it probably moved among the passengers, according to the service protocol. To do everything a little more complicated, Vesna’s amnesia about everything happened on that date prevented verifying the details. Boom. In 2009, the story He took a turn unexpected. An investigation by journalists Peter Hornung-Andersen, Pavel Theiner and Tim Van Beveren, published by Tagesschau and issued by the ARD chain, He unearthed documents Dak For mig fighters of the Czechoslovak Air Force when it flew to low height, just 800 meters from the ground. According to This versionthe plane descended by an emergency and was confused with an aerial threat when entering a restricted area, perhaps linked to a Soviet missile base, or coinciding in the airspace with the plane of the Soviet leader Breznev’s own leader in official visit to East Germany. The demolition would have been Undercover by the Police Secret, which built the history of the “world record” to hide the incident. This version was based on official documents, testimonies of witnesses who saw the plane flying whole before exploding, and what is doubtful, the apparent physical impossibility of surviving a fall from such a height. The official silence. Czech authorities They denied categorically the alternative version without offering contrary evidence. They never explained the absence of black boxes or responded with documentation to refute the new findings. A general came to declare that “at least 200 people should … Read more

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