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We believed that the nasal strips had died in the 90. It turns out that they were just waiting for Instagram to get them fashionable

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The small adhesive bands that stick in the nose are again very common on slopes, gyms and popular races after decades of oblivion. Why is it important. From Carlos Alcaraz Even weekend runners, the phenomenon of nostrils has exploded in the last year. It is no accident: It reflects both the obsessive search for marginal advantages in sport … … as our complex relationship with Gadgets –electronic or not– that promise instant improvements. The context. The nasal strips were born in the 80s as an antironquid remedy. They jumped to sport in the mid -90s when Jerry Rice wore them in the Super Bowl (today keep entering money by promoting them) and Ronaldo popularized them in football. They promised to “increase the nasal air flow by 31%” and became the sports avant -garde symbol of the time. And they went down in cascade, reaching the semi -professional and also to the amateur who simply wanted to leverage them to increase their performance. The fall. By 2000, science began to disassemble them. A study by the University of Buffalo with 13 athletes He concluded that they did not improve performance in intense exercises. The reason is simple: when the effort goes up, we breathe through the mouth, not by the nose. The strips became irrelevant. The return. Carlos Alcaraz took them A month ago in the Masters of Romeand in addition to black color: even more evident than the classic shiver. Several Barça players uploaded a photo on a planeall with the strips set, to “improve rest.” And new companies such as Gudslip or histrips have “reversed” them with somewhat more comfortable designs and marketing aimed at athletes of all levels. Also with Machacona advertising on Instagram. Yes, but. A 2021 review which analyzed 19 studies did not find significant differences in Vo2max –A key metric–, heart rate or performance. The strips reduce nasal resistance, but only help in light efforts or when there is congestion. In intense exercise, they are useless. For elite athletes, any 1% improvement can be decisive. Alcaraz uses them strategically when it is congested. Amateurs, less accustomed to extreme suffering, can perceive greater subjective benefit in respiratory comfort. In fact, who writes these lines tested them and the highest air entry is noticed. But not the remarkable improvement in performance. And we must not lose sight of the mental factor: in sport, there is very often a psychological component in certain practices. The use of strips can give mental confidence, reduce pre-compensation stress and be part of the ritual that reassures the athlete, which makes him feel control. What is happening. There are five great forces promoting this boom: Greater conscience that once on nasal breathing in sport. Products that have improved: grip, comfort and even appearance. Virality in social networks. Examples in elite sport. And low risk profile. On the latter: the strips of certain brands usually cost between and one euro the unit. They are a performance experiment that comes out cheap. Deepen. The strips do work during sleep. They reduce snoring and improve rest. For athletes with rhinitis or exercise induced asthma, they can be useful. In healthy people doing intense sports, its effect is mainly placebo. Abel Antón, who won World Cups with and without them, summarizes it in a phrase pronounced a Relief Two years ago: “Believing that something is doing well makes us work much better.” Outstanding image | Pneuma Nasal Tape In Xataka | I have run, swim and worked with the Aqua Suunto. Under water I understood what these bone driving headphones propose

We had been thinking that creatine served to train better. It turns out that the greatest benefit was in the brain

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Creatine is the star sports supplement and one of the most studied. As with the coffee and caffeineis surrounded by Myths And we have been investigating its benefits for decades when practicing sports. AND studies More recent have placed up to creatine supplementation by pointing out that the muscles are not the only ones that benefit from their effects. The brain also appreciates it. Physical performance. Creatine is a nitrogen compound that occurs mainly in the liver and that humans also obtain through the consumption of meat and fish. Although there is controversial studies in this regardcreatine really is stored in the form of phosphocreatine, acting as a booking Immediate energy. This means that, when the muscles are subject to intense efforts such as a sprint or a weightlifting, phosphocreatine acts to regenerate the essential energy molecule for muscle contraction. This allows muscles to maintain high performance for a little longer. It also increases cell hydration and stimulates protein synthesis that leads to cell growth. Enhancing the brain. Being such an studied supplement implies that numerous ways have been found in which creatine benefits our body, reducing inflammation, oxidative stress and muscle catabolism. And, along the way, they have found benefits additional that have not to do with the growth of our most ‘visible’ muscles. It is increasingly recognized for its general health benefits, including cognitive function and healthy aging. Although the brain is not a muscle, it also stores creatine and can benefit from its energy effects, such as supplying energy quickly to neurons. A applicationfor example, it is the good brain function in times of lack of sleep. Essential. This is something observed in several investigations, being carried out by the team of Dr. Richard Kreider, director of the Exercise and Sports Nutrition Laboratory of the Texas A&M Universityone of the last to contribute to the conversation about its benefits. According to Kreider, the regenerative paper and as a rapid “fuel” is relevant for both muscle and brain. “When the body is stressed, as in exercise or in metabolic conditions such as those caused by some diseases, phosphocreatine is needed to maintain cellular energy,” says Kreider. Neuroprotection. Others studies They point to added benefits, such as acting as a neuroprotective, helping in the recovery of brain injuries and showing potential to reduce mitochondrial dysfunction, key factor in neurodegenerative diseases. It also helps reduce the feeling of tiredness, maintaining alert and performance in demanding cognitive tasks. How much? One of the big questions when creatine begins to be taken how much is necessary to fulfill its function correctly. It has been experienced with several doses and there is a kind of agreement that would have to be taken between 0.07 and 0.1 grams per kilo of weight per day to optimize physical performance. For a 70 kilos person, this is equivalent to 5-7 grams per day. Kreider fits those accounts by resorting to that ‘cycling’ practice that was recommended a few years ago. Thus, the researcher indicates that about 20 grams would have to be taken daily for a week to “help load the muscle”, but later it could be taken between 5 and 10 grams a day to maintain creatine reserves that contribute both to the muscle and the brain. In Vegans and vegetariansIn addition, it is essential because for a omnivore It is difficult to fill the phosphocreatine reserves with your diet, not consuming meat or fish the difficulty is even greater. Security. Due to the myths that we commented before (such as hair loss or that it is an anabolic substance, among many other discharges about creatine), it is easy for people to not trust this supplement. Kreider states that “there is absolutely no data that supports any negative side effect reported anecdotally on creatine,” reaffirming that it is “safe and important to all, not only for bodybuilders and athletes.” Images | Xataka, Scientifanimations In Xataka | Tell me what color is your banana and I will tell you what it is for: the importance of maturation point at nutritional level

I have played the ‘Nintendo Switch 2 Welcomme Tour’ thinking that it was a payment manual. It turns out that it is a science museum

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The presentation of Nintendo Switch 2 In April it was curious. In the event they revealed a lot of details and interesting games that excited the players, but after it, the Batacazo arrived. The console prices, of games and accessories. The monetary hangover lasted a few days and the lace was the ‘Nintendo Switch 2 Welcomo Tour’. This collection of mini -games was like the “manual” of switch 2 … of payment. 9.99 euros, specifically. It is not something I like in the community, but after trying it, I am clear that it is much more than a Nintendo Switch 2 user guide. 1-2 switch. When a console arrives with innovative characteristics, the best way to test them is through demos. With the launch of Switch in 2017Nintendo came up to launch a game that, for 19.99 euros, allowed to experiment with the control infrared sensor, with the HD vibration or with the movement sensors. Called ‘1-2 switch‘, it was curious, but nothing more, and accompanied in the launch of the machine by’ The Legend of Zelda: Breath of the Wild ‘, because little attention was going to monopolize beyond the one granted by curious eyes. Welcome to Switch 2. literally. Nintendo Switch 2 is not that it is the pinnacle of innovation. It is a rather continuous console, than It is just what Nintendo needs After the resounding success of the predecessor, but as they know that many people may want to get on the train of the new switch, they have prepared something similar to ‘1-2 Switch’: ‘Nintendo Switch 2 Welcome Tour’. The problem? That since it was announced, this collection of mini -games to know the technical details of the machine was more like a manual than as a video game. And, worse: a payment manual. I’m already Testing Nintendo Switch 2 for analysisI have mine on the way and what was clear was that this game did not call me or the least. Luckily I had to play it to see how wrong I was. A Science Museum. Because … yes and no. ‘Welcomome Tour’ is the console manual as long as it teaches us all the details of it. We review the command, we review the screen, all the buttons of the Joy-Con and every millimeter of the system and some of its peripherals, but we do it as if we were in a museum. As a child, the museums bored me, but when my parents took me to a Science Museumthe thing changed. That of pulling levers, moving a giant wave, seeing gears and ‘moves’ in motion was something that excited me. And, precisely, that is this game. We chose an avatar, we queue to enter a Nintendo Switch 2 giant and Ale, to explore. Each piece of the system has an information panel that rewards us if we find it, there are mini -games that allow us to explore how certain buttons and modes and also informative panels are used on hardware elements. If we want, we can spend a kind of exam to get prizes and move on the virtual console, and it really is fun. Cheat. At this point, I know how haptic vibration works, I know how the optical sensor allows the joy-with in mouse mode (very precise, by the waybut incompatible with some hands) and they will not discover anything at the technical level of the machine, but without being the target user of this, I have fun collecting the collectibles, and beyond for this test, I will continue playing. I think that, in addition, it can be a very didactic title for all types of audiences that buy the console and want to learn more about it and about technology in general. In addition to enjoying seeing how they explain one thing and, to the second, you can put that into practice. The problem is that … well, there are two problems. And it comes with controversy. One is that you cannot get 100% of the game only with the console and the Joy-Con. There are some mini -games and demonstrations that require a 4K television that can be common in homesbut … there are also those who need the Pro command (90 euros) and the camera (another 60 euros). Nintendo already specifies it in the game website With a “for certain technical demonstrations, additional accessories are required, for sale separately”, but it is curious. Minigame to test the mouse mode And another to experience vibration Oh, the precedents … And the second controversy comes with the price. Not so much for having to pay those 10 euros, but because it will mean a barrier for many people to enjoy this title. With the launch of PlayStation 5Sony included a demo, that of ‘Astro’s Playroom‘. Not only was it a precious tribute to the history of PlayStation, but a really fun platform video game. Liked that their developers had green light to develop a complete game, ‘Astro Bot‘, who ended up taking the award to’ Best Game ‘in the’The Game Awards‘of 2024. ‘Nintendo Switch 2: Welcome Tour’ would have been not only a perfect gift for Nintendo Switch 2 buyers to have something to play as soon as the console should turn on, but also the opportunity for more people to discover this game so curious and ‘cuckoo’ in which a few developers have been working. Because it shows that there is a lot of love in this “payment manual”, but precisely that it is paid and that it looks like a manual is what can be a wall for many users. And it’s not just ‘Asto’s Playroom’: Wii had ‘Wii Sports‘Included, and it was a huge pilar on which The success of the console was cemented. Images | Xataka In Xataka | The Switch 2 comes with a protector that many would remove without thinking. Nintendo has a warning for users

In 1963 we discovered a pre -Columbian city hidden in the jungle of Peru. It turns out that we only knew the tip of the iceberg

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Between the VII and XVI centuries the northeastern Andes of what is today Peru saw a rich civilization that planted the Incas: The Chachapoyasthe “cloud forest people.” There, between 2,000 and 3,000 meters above sea level, its people raised funeral and ceremonial constructions that over the centuries ended up devoured by weeds. One of his greatest legacies is Great Pajaténin the San Martín region. Archaeologists have known him for decades, but when studying it with new techniques, such as Lidar scanthey have been surprised. They knew only a small part of the complex. What they have found is so interesting that the World Monuments Fund (WMF) He already speaks of the greatest archaeological milestone in the region since the 80s. What happened? That Peru has just given a pleasant surprise to historians. Especially those dedicated to the study of pre -Hispanic civilizations. A few days ago the WMF) revealed that a group of researchers have identified and documented more than a hundred archaeological structures in the Great Pajaténone of the most important archaeological deposits of ABISEO RIVER NATIONAL PARKin the Peruvian Amazon. In fact It is also known as “the lost city of the Chachapoya” or “El Dorado del Antisuyo”. Why is it important? For several reasons. The study not only provides information that helps understand the settlement. It also helps us to know better the civilization to which it represents: The Chachapoya (“People of the cloud forest”), a pre -Columbian culture that flourished between The VII and XVI centuries and shone among other issues for its constructions, such as the impressive Kuelap fortressa citadel located at 3,000 meters above sea level in what is now the Luya province; or the Great Pajaténwith its circular stone buildings, decorated terraces, winding paths and platforms. And who were the Chachapoya? An outstanding part of the history of ancient Peru. As Remember the WMFthe civilization flourished between the VII and XVI in the northeastern Andes of what is now Peru, organizing around regional manors. Despite the steep terrain they managed to adapt and demonstrate their ability as architects: they built settlements with characteristic circular, friez and mausoleum constructions. Not just that. They also managed to resist the thrust of the Inca, although they ended up subjected in the fifteenth century. What have they discovered exactly? The Great Pajatén is known For decadesis in an environment cataloged by UNESCO And archaeologists had already been in charge of examining it before. In fact, in the 60s they documented 18 structures and time later, in the 80s, they expanded the list to the 26 elements. Now the experts They have discovered that was just the tip of the iceberg. With the help of new techniques and resources, the expedition led by the WMF has identified more than 100 archaeological structures that give a new dimension to the settlement. So relevant is the finding that the organism speaks of the “first important discovery in the region since the 1980s.” “More than duplicate the number of known archaeological structures”, celebrate. What tells us all about the great Pajatén? A lot. The site It was discovered In 1963 And since then archaeologists consider it “one of the most notable Chachapoya sites that are preserved”, with ceremonial buildings decorated with friezes and stone mosaics that represent human figures. The problem is that experts failed to make an overall image of the Chachapoya complex or its reach. The reason? Much of its architecture was still hidden, covered by the lush vegetation of the Peruvian high jungle. That handicap and the lack of perspective had so far conditioned the image that experts had of the deposit. “Its scale, function and chronology were subject to continuous speculation”, They point out from WMFwhich recalls the “unique and highly fragile ecosystem” that surrounds the settlement, in the Abyseo River Park. To shield it the authorities even restrict tourists’ access. And what conclusions have they taken? At the entrance, researchers have confirmed that the Chachapoya presence in large pajatén can be traced to the fourteenth century. And that at least. There are certain clues that suggest “a significantly earlier occupation.” During their expedition they also detected a nearby network of pre -Hispanic paths that connect the whole with the beach, papayas or slopes, which For the WMF It supports “a broader interpretation of the complex as part of a hierarchical and interconnected territory.” “The team documented an architectural set composed of multiple interconnected sectors. This allows us to understand the great Pajatén in its true magnitude, not as an isolated set, but as part of an articulated network of pre -Hispanic settlements of different periods,” Comment Juan Pablo de la Puente, WMF manager. “This finding radically changes the dimension of the site and raises new questions about the role of Pajatén in the Chachapoya world.” How have you discovered it? If great Pajatén has been known for more than half a century and until now the dense vegetation had prevented archaeologists from deepening their study, the following question is obvious: what has changed? Why have you discovered new constructions now? The answer is simple: experts have resorted to new tools that have allowed them to see through that green mantle without altering the environment or damaging structures. The key is in the Lidar scan aerial and manual, photogrammetry, topographic record and technomorphological analysis. Thanks to them, experts have been able to get up The dense mantle of vegetation to take a look at what is underneath, map everything, study the architectural techniques used in the settlement and how it adapts to its surroundings. “Everything without damaging the delicate landscape or its architectural vestiges”, insist From the International Federation. Have you done anything else? “Thanks to the use of advanced technology, our team was able to collect extraordinary visual and scientific documentation that gives life to the great Pajatén, preserving its delicate environment,” celebrateBénédicte de Montlaur, WMF president. “Although the site remains inaccessible to most people, these tools will allow us to share their meaning.” The … Read more

Costco turns ten in Spain. Has not yet won a single euro

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Costco has completed a decade of operations in Spain without having declared benefits, and therefore, without having paid a single euro in companies, according to its annual accounts and what was published by Digital economy. The figure. 143 million euros. This is the accumulated amount of losses that the Spanish subsidiary of Costco has declared between 2014 and 2023. However, its sales have multiplied by five since 2017, reaching 544 million euros in 2023. It has also increased its physical presence with five new hypermarkets, plus two others under construction. It has expanded its partner base to 650,000 (24% more than the previous year). Employ 1,256 people in Spain. It is building A logistics center in Guadalajara where he has invested more than 50 million. Why is it important. This case is an example of a common strategy among multinationals: artificially maintain red numbers in specific markets to avoid local taxation, while their operations and market presence increase. The company itself acknowledges in its accounts that “it has not had to satisfy any amount for societies tax in Spain”, adding that its greatest contribution has been “the generation of local wealth.” The money trail. Costco does not publicly detail which mechanisms to maintain constant losses despite its growth, but the usual strategies include: Loans between subsidiaries with high interest. Canons for the use of brand, technology or know-how. Transfer prices in purchases to other subsidiaries. Strategic Business Costs. The trend. The US matrix continues with its expansion in Spain, despite losses. The group has reduced its red numbers up to 7.7 million in 2023 (its best historical result), and the company projects that will continue with losses “until it reaches a market penetration and sales level”. Said in Román Paladino: until it has grown enough. The general panoramic. This strategy is not exclusive to Costco. Large multinationals such as Amazon, Starbucks or Ikea have resorted to different fiscal engineering mechanisms To reduce their taxation in the countries where they operate, within legality but they are not some controversy. Meanwhile, the Spanish client seems oblivious to these fiscal ins and outs: the 650,000 members who pay their annual fee to access the costco prices continue to increase, a sign that their model works independently of the declared red figures. Outstanding image | Costco In Xataka | Themu seemed unstoppable. His latest results begin to question his model

It turns out that the myth that marriage fattens is true. But only for men

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There is a preconceived and quite widespread idea that relates marriage to accumulating kilos. Well now a group of researchers has contrasted that this prejudice with respect to the marriage union is correct. Or at least correct. An unequal effect. A new study has observed that the risk of obesity increases significantly in men after marriage. It triples, in fact. The same study, however, did not find a significant change in this probability in the case of women. Of course, the risk of developing overweight did increase in both groups. The results must still be interpreted with some caution because the details of the study have not yet passed the scrutiny of peer review and publication in a scientific journal. Those responsible for the work will be presented by this spring in the 32nd European Congress on Obesity that will be held in Malaga in May. Why do we get fat? The question of why we get fat can have many answers. The simplest is that our body absorbs more calories than it burns, so stores energy in the form of fat. However, this is only part of the story: there are many genetic, environmental or socioeconomic factors that we know are, the less, correlated with our risk of developing overweight or obesity throughout our lives. Little by little we verify that marriage is one of them. 3.2 times higher risk. The study indicated that marriage multiplied by 3.2 the risk of men to develop obesity, while the effect of this union was not significant in the case of women. The risk analysis to develop overweight showed a less marked difference. The team responsible for the study observed A 62% increase in the risk of overweight in the case of men. A risk that in the case of women stayed at 39%. Multiple factors. The study analyzed other factors linked to this relationship, which showed other connections of interest. It was thus observed that some factors affected the risk of obesity in the case of women. For example, depression caused the risk to be folded, while lack of health in terms of health also increased risk in women by 43%. This type of factors and interconnections helps us understand what is happening behind the data. Even so, the hypotheses are diverse (and complementary). For example, Less physical activity by men And social pressure in the case of women can help us understand the unequal phenomenon. “Research also suggests that men may have greater propensity to gain weight after marriage due to factors such as an increase in portions, social meals, and a decrease in physical activity; while women may remain more aware of weight due to social pressures ” He pointed to the British newspaper The Guardian Katharine Jenner, director of Obesity Health Alliance. Also age of age. Another important factor to take into account was that of age, as it could foresee. The study showed that age affected the probability of developing overweight and obesity, and that in this case the effect was greater in women than in men. Thus, for example, the risk of obesity increased by 3% per year in the case of men and 4% per year in the case of women. Understanding the context. Understanding the effect of factors such as marriage can help us develop more effective policies to address obesity and overweight, with the ultimate goal of addressing public health problems such as the increase in some non -transmissible diseases for which obesity and overweight are risk factors. In Xataka | We have a way to improve the effectiveness of treatments such as Ozempic to lose weight: deceive metabolism Image | Jeremy Wong

It turns out that it is older than we thought

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China is one of the greatest powers regarding megaconstructions. Their Bridges and skyscraper, Even abandonedthey are one of their hallmarks, and that fascination with monumental constructions is not new. Perhaps one of the most representative constructions of the country is the great wall, and although we thought that its more than 21,000 kilometers did not keep secrets, new studies They have shown that we were wrong. And it is not only older than we believed, but is protected by a ‘bioesk’. Rebobinando. The great wall rose to protect the northern border of the Chinese empire. For centuries, other civilizations sought to assault the empire, so the different dynasties were taking over adding sections on the wall. Until now, we thought that the works began at some point between 770 and 476 AC, but an investigation carried out between May and December 2024 by the Institute of Cultural Reliquias and Archeology of Shandong has advanced that date. He Institute He made an excavation that covered 1,100 m² in the town of Guangli that was fruits: they unearthed a section of the Great Wall that was 300 years older than the rest. Specifically, it would belong to the late Western Zhou dynasty, between 1046 and 771 AC Advanced Engineering. This new section, like so many others, was carried out in several phases: the early during the Zhou dynasty and the late, which would overlap with the stretch that we believed older so far. To date the discovery, the team took samples of soils, animals of animals, plant remains and discovered artifacts, carrying out the carbon-14 tests and optically stimulated luminescence test. And there was not only a wall: the civilization of the time was already thinking about large -scale fortification with trenches or pits. The best preserved part is the most recent of those discovered due to advances in construction techniques. During the first phases, used The land apison technique for the wall, but in the last one the compacted land was already used next to metal elements that improved its structure. On the width, it surprises that, while the current one has a width of about five meters, those sections were between 10 and 30 meters. Actually, the great wall is not a single wall, but numerous sections that each dynasty was building Changing the past. Beyond the particular discovery, which is older than we thought, has serious historical implications. As Comment Zhang his, leader of the research, the finding “marks a significant advance in the archeology of the great wall and is a milestone to clarify the origins and development of research for its construction.” The remains of the dynasty wall are not the same, 2,200 years ago … This is because, under this first part of the wall, archaeologists found foundations of two residences that also dated the Zhou dynasty. They estimate that these were semi -subject houses that could have been part of a small settlement linked to the defense of the nearby river. This river was vital for trade with other nearby areas and the decision to build the wall would have responded to the desire to shield the enclave. … that the remains of the most recent Ming wall Apart from the wall and residences, the Zhang team found an old nearby settlement: the city of Pinying that was mentioned in some historical texts. Uniting the points, the archaeologist considers that “his close relationship with Pinying indicates that the wall served not only as a defense mechanism, but as a strategic pillar in the control of the key transport routes” between that settlement, Pinying and other localities. Biocortex. Although discovering that the great wall is older than it was believed, it is the most interesting, it is not the only recent discovery about this megaconstruction. A study Published at the end of 2023, he revealed that several sections of the wall had a kind of shield, a ‘biocostra’ formed by tiny plants without roots and other microorganisms. This is not so weird in rocks and soils of dry areas, but as we read in CNNresearchers do not usually look for it in man -built structures. And, unlike plants whose roots can deteriorate monuments, this scab separates the rock from the air, water and wind, reducing the porosity of the structure and protecting it against elements and erosion. As if that were not enough, it also acts as ‘glue’, improving the resistance of the wall. Vegetation can damage the structure, but those yellowish spots are lichens that are part of biocoraza What is clear is that, the 641 kilometers of the section of the Great Wall of the Qin, a World Heritage for UNESCO, are no longer the oldest. But the most surprising thing is that the wall was building for a longer time than we believed: more than 1,000 years. They were the Ming who, in the mid -1600 AD, arrested their expansion after the annexation of Mongolia, which left the great wall without a defensive purpose. Images | Maximilian Dörrbecker, Mark Holmquist, Jakub Hałun, Bairuilong, Severin.stalder In Xataka | The unstoppable evolution of the Great Chinese Solar Wall: the largest photovoltaic project in the world, portrayed by NASA

We have been trying to reinvent the wheel for years. It turns out that it was as simple as replacing it with pilates balls

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I have always seemed curious the saying “We are not going to reinvent the wheel.” It is used when trying to develop a solution from scratch instead of taking advantage of an already proven and works well. And I say it seems curious because We have reinvented the wheel On many occasions, and we continue to do so. Two examples are wheels without air And, above all, the solutions for vehicles operating on land like Mars. Although circulars, its technology and design have nothing to do with the wheels we use daily. And, okay, I accept that, being circular, we are really changing the materials, not reinventing the object. But what if instead of making circular wheels … we made them spherical? Because that is precisely what the engineer and youtuber James Bruton has built: some omnidirectional wheels that solve current problems They have motorcycles and that would also be very interesting if they apply to vehicles such as cars and trucks. Let’s welcome the wheel II To reinvent the wheel, the system should not be just an improved version of the original. As I commented, the Antipinhazos wheels They are not a completely reinvention, but a technological improvement. What Bruton has achieved could be described as a reinvention (although he has side more than one attempt). The reason? In its motorcycle prototype of the future, we not only have the two balls that make contact with the ground, but a system of three rotary mechanisms for each wheel that are really applying the necessary force to move the balls and, therefore, the vehicle. More than the spheres, the key to the peculiar movement of this vehicle are systems that rotate in opposite directions and all the time balance each other to achieve movement. Each of these mechanisms is driven by an electric motor that transfers the power, but also introduced a self -evaluated system similar to that of a Segway. In this way, it is not necessary to rely on the floor with the legs when the vehicle stops, and it is not necessary to maintain the balance in a “manual” way. Its advantages? You can go back without boosting with your legs. It has lateral displacement. You can make diagonals and turn on your axis. For a parking lot, this is great. In the video it is very interesting to see that the noise it makes is minimal, that it reaches some speed and that the mechanisms that rotate the balls are working all the time to give speed to the vehicle and to maintain balance. Imperfect, but with potential Now, it is not perfect. In the video we can see that the youtuber has trouble going straight and There seems to be a quite pronounced difficulty curve both to go forward and to take a curve. In a road situation, it would be something really dangerous because, in addition, we do not have a conventional handlebar, but a bar that remains fixed and controls rotating the handle. There is also a time when it accelerates more of the account and the balls are shot. Wow, something like that would need your own driver’s license if applied to the real world, but if the problems were solved, it is a very interesting system for motorcycles due to automatic balance. For cars and trucks it would not be a bad idea either, since they could park much more simplely. Seeing this invention, the Audi of the movie ‘I, robot’ that has similar wheels and It was a real prototype. Also the Byd video parking in parallel Thanks to nailing the front wheels and making the rear turn slowly to “skid” until the car is aligned in the parking lot. Will we adopt wheel one day like these? Whatever happens, the truth is that it is interesting how we continue to find new ways to improve something that has implanted so many years. Images | James Bruton In Xataka | Bridgestone has set out to literally reinvent the wheel (and is already testing it in electric cars)

It turns out that in Spain there was a company dedicated to spy software and has closed after declaring in bankruptcy

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In Spain we can boast many things, but having known companies globally for the development of spy softwareNo. Although Barcelona is becoming An unexpected Startup Hub related to this sectorthe reality is that we do not have a great NSO GroupFor example. The closest thing was an unknown company called Mollitiam Industries. We talked in the past because it has broken. Where does Mollitiam Industries come from. According to The recordsthe company was founded in 2018 and its headquarters was in Toledo. As pray Your websiteactive at the time of writing these lines, was specialized in “offering a deep tracking capacity in highly specialized and complementary areas”, such as the “interception and surveillance of communications”, for “through invisible capabilities of capture, management and security active data in the context of cyberspace and encrypted telecommunications “, allow” those responsible for decision making identify, anticipate, degrade or neutralize possible attacks of connected objectives. “ In other words, he was specialized in cyberinteligence and espionage software. In Your LinkedIn profileThe company states to have “real experience in cyber operations, in coordination with state bodies and security forces. From planning and support to intelligence execution and production.” What happened. Which was declared in bankruptcy on January 23. This is reflected in public records and has transcended the media through the specialized magazine Online intelligence (via Techcrunch). The reasons are unknown, but the magazine argues that it has been due to economic problems. Techcrunch also feeds that it may be due to lack of international attention as it is a Spanish company since it has not been involved in too many controversial cases. From Xataka we have tried to contact the company through its networks (the web form gives error) and a phone that appears on its Google Maps card, but we have not received an answer in any of the cases. What has you participated in. Regarding Spain, Mollitian Industries has achieved three public contracts: In 2020a contract less than 14,950 to facilitate the Civil Guard a “social media monitoring tool.” In 2022worth 250,000 euros, a tender for the “acquisition of a remote monitoring system of mobile terminal communications to provide the Central Operational Unit of the Judicial Police Headquarters of the Civil Guard.” In 2023worth 330,578.51 euros, a tender for the “supply of a mobile device management platform to provide the Civil Guard units.” In the international arena, Mollitian Industries was a name sounded in Colombia. In 2020, Week magazine He reported that his journalists were being monitored by Colombian intelligence services through software called “Invisible Man” and “Night Crawler.” These spywares were able to access the archives, location, microphone and camera of the infected terminals, and even record the key pulsations. Week published images of a contract between the National Army of Colombia and Mollitian Industries. Apparently, the local army had paid 3,000 million pesos, around 860,000 euros to the current change, for accessing these software. The latest. The most recent information about this company is the report Adversarial threat report Meta, dated at the end of 2023. In said report, Meta warned of eight Spyware companies focused on iOS, Android and Windows. Those eight companies were Cy4gate/Elt Group, RCS Labs, IPS Intelligence, Veriston IT, Tuel IT, Protect Electronic Systems, Negg Group and the Spanish Mollitiam Industries. In this report, Meta said the following: “(…) We have eliminated a network of accounts on Facebook and Instagram linked to a Spanish company, Mollitiam Industries, which announces a data collection and spyware service aimed at Windows, Macos and Android. Mollitiam Industries and its customers handled accounts false they used to test malicious capabilities between their own accounts and scrape public information. IP registration links to track the IP addresses of their objectives. . Cover image | Pexels In Xataka | Google has revealed the techniques that Russia is using to violate Signal: it is the cyber warman against Ukraine

Camille Razat de Emily in Paris about authentic beauty and how strange it turns out to be a style icon

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The entire world knows her by her own name, who shares with her character from Emily in Paris And that has converted it overnight Beauty and style icona label with which he does not finish feeling comfortable more than four years later: “I live my life as it used to do it, but it is very rare for people to recognize me down the street. Sometimes I forget and go out with tracksuit pants, without makeup and a bun … I am very real “. This attitude has played in his favor in The alliance he has created with Authentic Beauty Concepta hair care brand that defends the natural through vegan formulations, sustainable and free philosophy of any ingredient that could inflict damage to the hair. Is on sale in your webselected hairdressing rooms or in the Wow Concept centers in Madrid, where we have met Camille to talk about new projects, beauty and much more. © Gtres Camille Razat, beauty icon The actress’s relationship with Authentic Beauty Concept makes a lot of sense, because we talk about a brand that pursues authenticity and loyalty to the same, values ​​that she also shares with her character in the Netflix series. It also highlights how difficult it results in your career connecting so well with a brand: “They are very 2025, they take care of the earth, they are vegan, each bottle is recyclable, it has nothing that is bad for your hair …”; Apart from confessing that they have saved their hair after the discolorations to which he is subjected to get into Camille’s skin. He has also revealed that he has come to dye all colors (red, pink, blue …) less green and there is no transformation with which he would not dare. We talk to her about all this and much more: Hi.com: How do you take care of your skin daily? Camille Razat: It is quite simple. I always start the day with a massage, either with your hands or with a gua sha. It is very important to do that for wrinkles, for the quality of your skin and to get that shine. So massage my skin is my first step. Actually, my first step can be the eyes because I tend to be a little swollen in the morning, so I put a massage in the fridge and apply cold. And as for the hair use Authentic Beauty Concept, for the skin only Augustinus Bader, its oil, the rich texture cream and its serum with retinol at night. What is your greatest complaint about your hair and what you like most about him? When you dye your hair so much tends to be dry, so that’s the annoying and when I have a Bad Hair Day It is very frizzy and dry. But it is improving thanks to Authentic Beauty Concept of truth and what I love is that it shines as a diamond thanks to the brand. It is the first time that I have seen my hair so bright and I love it. © Authentic Beauty Concept As for your favorite product, love the line Glow eSpecific for colored hair, although If I had to choose only one product it would be Glow Spray Serum that gives the hair a radiant brightness, protection against UV rays and thermal up to 230 ° C, with a smell of cinnamon flowers and irresistible dates. Another essential? Dry shampoo for off -road girls, an outstanding formula that she always carries on a trip; or a great novelty that has just proved and which has fallen in love at first sight: the Cosmic Blow-Dry Jellya gelatin that allows to create from Wet looks until deleting frizz or defining textured waves while offering a shield in front of heat. © Getty Images The most valuable beauty advice you have learned in your life? The massage in the eyes with a tool previously cooled in the fridge, is the best way and the fastest to remove the bags. I also have a makeup artist I adore, who told me that when I am not working I do not use anything but sunscreen. That is! The most valuable advice is to use sunscreen every day, even in winter. What change of look would you never dare? There are none with whom I would not dare, I have tried everything, to be honest, and even if, for example, tomorrow they asked me to rall my hair for a movie, if the character is good, I would. I am not afraid of failure. I am not afraid to try new things. I think life is short and that you have to try. © Netflix In ‘Emily in Paris’ embody the epitome of Parisian beauty, what do you think you have to generate so much fascination? I think it’s because we don’t try to impress. We only try to be ourselves and be natural. They ask me a lot about what is the French style. There is not a single French style. It is only identity and we have multiple ethnicities and identities in Paris and France, in more general terms, and that is what makes it interesting for me. In the end, it is because I am not trying to impress, I just try to feel comfortable in my own skin and being myself, being my authentic self. This 2024 did 30. How would you summarize your 20 and what do you expect from the thirties? I’m glad to be 30 years old. My 20 were quite chaotic, I think that as most of us, because you are still trying to discover who you are, what do you really want in life, what is really important for you and now I am really focusing on my family, my friends and my career. But not in an obsessive way, saying, “if I can’t get this role, it will be horrible.” I don’t care. I just go to the audition, without stress. I … Read more

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