resistance Archives - usatoday24

There are soldiers with +30 resistance thanks to a briefcase

March 25, 2026 by usatoday24

In 1965, the US Army already tested mechanical devices to increase the strength of soldiers. The problem is that they were models so heavy and impractical that they could barely move with them. Today, half a century later, those systems have reduced their size to fit in a suitcase and weigh less than a light backpack. And they are being tested in Ukraine. From the drone to the exoskeleton. we have been counting. The war in Ukraine had become the best example of how drones and remote control they changed the combat modern. For months, the focus has been on gun operators from screens and devices adapted from the civilian world. However, now has appeared a new step that completely changes the approach. Combat is not only controlled remotely, the body of the soldier on the front line is also reinforced. In other words, the scenario begins to seem less like an evolution of classic warfare and more like a transition towards something close to science fiction or the universe of the shooters. Exoskeletons in real combat. Yes, because the Ukrainian forces have begun to test exoskeletons on the Pokrovsk front both in logistical tasks and in combat positions. As far as is known, this is the first time that this type of technology has been used in real war conditions. As? Apparently, the systems are placed on the waist and legswith a structure that runs along the back and reaches the knees. Additionally, they include actuators in the hip that function as mechanical joints. Your goal is reduce physical effort and allow soldiers to operate for longer without losing effectiveness. Two soldiers from the 147th Artillery Brigade showing off their exoskeletons Faster, stronger and less wear. The first data handled by the units is clear. Exoskeletons have reduced the load on the legs around 30%. This has allowed faster movements of up to about 20 kilometers per hour for distances close to 15 or 17 kilometers. There is no doubt, in artillery units this has a direct impact. A soldier can move and load projectiles faster and with less fatigue. The improvement is not just physical. It also increases the pace of work and maintains operational capacity for longer. The key: artillery. This initial use in real combat is no coincidence because artillery crews endure some of the most demanding tasks on the battlefield. Every day they can manipulate between 15 and 30 projectileswith weights close to 50 kilos each. That means moving more than a ton in an intense day. The exoskeletonsa priori, allow us to alleviate this effort and accelerate the rate of fire. From that perspective, in a conflict where the volume of fire continues to be decisive, any improvement in that process has an immediate impact. Light, portable and adaptive technology. Military commanders counted on Insider that one of the most relevant aspects is the format. Each unit weighs around two kilos and can be folded up to fit in a briefcase where to save and deploy. This makes it easier to transport and deploy on the front line. Furthermore, they incorporate artificial intelligence systems that adjust operation in real time based on load and soldier movement. They can even operate in different modes depending on the task, making it clear that it is not just a mechanical reinforcement, but a system that adapts to the user while fighting. From video game to reality. The truth is that, for years, the war in Ukraine has reminded of a video game due to the use of screens, drones and remote control. Now the reference changes diametrically. Exoskeletons bring combat closer to images more typical of popular sagas like Call of Duty or even mechanical chargers that we saw in Alien. We are talking about soldiers who carry more weight, move faster and maintain performance for longer, a real change in how the human presence on the battlefield is conceived. It is no longer theory. Other countries had been testing similar systems for years without deploying them as a standard. For example, the United States has worked on projects how to KNOW either ONYXbut none had come into widespread use. As in the use of large scale dronesemergencies are leading Ukraine to take the step before anyone else by testing them directly in combat. If the results are consolidated, the use could extend to other units beyond artillery. The pattern is the same as with drones: first a test in real war, then broader adoption. Accumulating technology. The change doesn’t mean drones are going away, of course. It means rather that now add new layers. The combat in Ukraine thus mixes remote operators, artificial intelligence, old vehicles and now exoskeletons. There is, therefore, no substitution of technologies, there is accumulation. The result is a battlefield where technologies from different eras coexist and where each advance does not eliminate the previous one, but rather redefines how it is used. Image | Telegram In Xataka | There are four days left for the US to make a momentous decision: whether it wants to turn Iran into its own Ukraine In Xataka | Iran is exploiting the US’s weak point: it is not its F-35s or its Patriot missiles, it is the bill every time they take off

What did Immanuel Kant mean when he argued that patience is not “a force of resistance, but rather one that hopes to make suffering satisfactory?”

March 19, 2026 by usatoday24

“Patience has generally been considered a virtue, but it has been very difficult to explain why,” said Paul Davies a couple of years ago. And he is right. Not only because we human beings have paid little attention to it, but because patience has something that makes it difficult to understand. After all, patience is too much like passivity, doing nothing, enduring whatever is thrown at us. What can have positive Be patient if the entire modern world has been built around autonomy, personal will and self-determination? Luckily, we have Immanuel Kant to get us out of trouble. An equivocal virtue. As soon as we stop to think about patience, we realize that it has no content of its own: it is always patience “for” something. And, of course, it is difficult to maintain that something is good in itself if it is little more than a psychological ability… Is patience for evil also a virtue? And Kant’s response is… admit it. For him, patience only acquires moral status if we complement it with something else; but staying there would be a mistake. We speak of “the ability to hold oneself in a position that does not offer immediate gratification without this absence of gratification being experienced as suffering”. The Kantian virtuous is not someone who suffers from duty, he is someone who develops sufficient moral strength so that this wait becomes a positive experience. That is, he is someone who is patient in the full sense: he is not someone who resists instinct, he is someone who actively experiences that wait. What the hell does all this mean? Basically, for Kant, although being patient only makes moral sense in virtue of something; If our logic is to “be patient” to obtain a result, everything is wrong. We will have fallen into the trap: if we look for it, we have already lost it. Although formulating it this way would horrify the Konigsberg philosopher, his vision of patience is very similar to the idea of enjoying the process for its own sake. In more Kantian terms, we could talk about ‘moral satisfaction’: “an indirect enjoyment of the inner freedom that arises from the consciousness of mastery over one’s own inclinations.” And can this be trained? In several of his worksthe philosopher addresses the question of whether this ‘moral strength‘What we call patience can be trained. And his answer is yes; although, to tell the truth, in an unusual way. Because it is not about doing self-control exercises, nor conditioning yourself to inhibit specific stimuli. For Kant, what is really important is to train ‘moral attention’: focusing on seeing how our inclinations affect how we see things and the evaluations we make about them; glimpse what is best. Over time, patience will come alone. The most interesting image has to do with ‘writing’: fluency is not achieved by seeking fluency, it is achieved by writing a lot. Image | Xataka In Xataka | 2,000 years ago Epicurus had already understood the secret of pleasure: “Nothing is enough for those who have enough is little.”

The Xiaomi electric car that beat Tesla in sales has been renewed. And he has shattered a resistance record along the way

January 22, 2026 by usatoday24

Xiaomi’s Xiaomi SU7 has broken a world endurance record and has become the first electric sedan in the world capable of traveling 4,264 kilometers in 24 hours. The previous record was held by another Chinese company. the car. The Xiaomi SU7 renewed just a few weeks ago not only some aesthetic touches: now the engine is the V6s Plus, the same one fitted to the Xiaomi YU7 with the promise of achieving 902km (under CLTC cycle) on a single charge and 670 kilometers of autonomy in 15 minutes. The test. The Chinese brand has just announced that the Xiaomi SU7 Max has just broken a record that until now was held by Xpeng’s P7. 4264 kilometers traveled in 24 hours, within a closed circuit. Why is it important. First of all, this number is the immediate translation of what Xiaomi has achieved with its affordable sedan: shattering the endurance record for electric vehicles. A milestone that places it far above the Xpeng P7. Bringing the circuit test to the practical world, the record comes close to the new SU7 going on sale in China. Xiaomi wants to make it clear that its car is capable of withstanding limits well above those that no user will expose it to on the street. How has he achieved it. For much of the test, the SU7 Max maintained a constant speed of 240 km/h, with a maximum of 265 km/h along CATARC, a 7.8 kilometer oval track. The only stops made were to recharge the vehicle. The engine of this updated SU7 mounts a 101.7 kWH NMC battery, capable of recovering 670 km of autonomy (according to the Chinese CLTC cycle) in just 15 minutes. A V6s Plus engine capable of rotating at 22,000 rpm and extracting a maximum power of 681 HP. Sales success. Xiaomi’s SU7 is an unprecedented success. Being the first car manufactured by the company, it has achieved sell more than the Tesla Model 3, outperform rivals in specifications like him Taycan Turbo in its Ultra version. Still, the company is losing money. 800 million dollars. Ironic as it may seem, Xiaomi lost close to a billion dollars in the first year manufacturing the SU7. The company has placed more than 350,000 cars on the market since the launch of the SU7 but… Between 2021 and 2025, it spent 3.3 billion on the development of both the car and its ecosystem. The figure increased to 4.2 billion in research in 2025. Figures that, as astronomical as they may seem, do not represent a major problem for a company that aspires to become the largest manufacturer of electric cars in the world, above Tesla. Image | Xiaomi In Xataka | Xiaomi’s electric car heads to Europe: the global launch will take place in 2027

We had a very serious problem with our resistance to antibiotics. Now we are closer to solving it

November 1, 2025 by usatoday24

One of the great threats that humanity faces today is without a doubt the antibiotic resistancewhich leads to emergence of bacteria that are resistant to all pharmacological weapons that we have. This forces science to have to look for new antibiotics and new ways to ‘attack’ a bacteria. And at the moment it seems that we are approaching this great milestone with a new antibiotic that was hidden in plain sight. The problem. Having bacteria that you cannot compete against is undoubtedly a death sentence for the person who is unlucky enough to be its host. Something that responds to the mechanisms that these microorganisms have to evolve and develop ‘tactics’ that allow them to escape our antibiotics. A very typical situation in a hospital, especially where a bacteria that has been exposed to a treatment, but has survived, will adapt to that environment. This makes the WHO categorize antimicrobial resistance as “one of the top 10 threats to global public health.” Put another way: we are running out of antibiotics that work, since bacteria are evolving faster than we are discovering new drugs. And this is something that is also magnified by our own fault by taking antibiotics uncontrollably or not complete treatment guidelines appropriately. That is why the discovery just made by a team from the University of Warwick and Monash University is so spectacular: have found a “silver bullet” that had been hidden in plain sight for 50 years. The discovery. Published in it Journal of the American Chemical Societywe are talking about an antibiotic that, in early tests, has been shown to be up to 100 times more powerful than existing drugs against high-priority resistant bacteria, such as feared Staphylococcus aureus methicillin resistant (MRSA). The molecule in question is called pre-methylenemycin C lactone (compound 5), and it has arrived to try to save humanity from this pandemic we are experiencing. But the most surprising thing is where they found it: in the Streptomyces coelicolora soil bacteria that is literally the “model organism” for the production of antibiotics and which has been studied endlessly since the 1950s. That is to say, we had a possible solution before our eyes and we had not realized it until now. This bacteria produces a well-known antibiotic called methylenemycin A that is low potency and is not used clinically. However, scientists decided to investigate not only the final product, but the intermediate steps of its biological “assembly line.” This is where it was seen that it intermediately produced methylenemycin C, which has much more powerful antimicrobial effects. And this is a lesson for science: we are always left with the result of the reactions (that is, the final product). But now what should be done is analyze everything that happens between the first substrate and the final product. Because we are seeing how methylenemycin A was discovered 50 years ago and it was not until now that one of its intermediate products has been a protagonist in this fight. As. To achieve this, the team used genetic engineering. Basically, they “sabotaged” the bacteria’s production chain by creating a mutation that eliminated the gene. mmyE. When this piece is missingthe bacteria could no longer complete the process and began to accumulate the “intermediate steps.” Something similar to when in a production line we remove one of the tapes and an intermediate version of what we were manufacturing begins to accumulate. The tests. When they tested the activity of the new molecule, the results were astonishing. Compound 5 (pre-methylenemycin C lactone) was “one to two orders of magnitude more active” (i.e., 10- to 100-fold) than methylenemycins A and C (the final products). In this way, it was finally possible to see that the result was up to 256 times more powerful than even some drugs. Something that is revolutionary. The great hope. Being powerful is all well and good, but the real battle is against resistance. That is, when the bacteria come into contact with this antibiotic, they can develop a system to get rid of its lethal effect. And this is where there is good news, since after subjecting the bacteria E. faecium At increasing concentrations of the new antibiotic for 28 consecutive days, a standard method for forcing the emergence of resistance, no resistance was detected. A new way to search. Until now, the intermediate products generated in the production of different medicines had been ignored. Now this study puts an end to this custom, since it has become clear that the identification and testing of the intermediate elements of biosynthesis can lead to a great revolution. Now with this new treatment, preclinical tests with animals remain to assess its safety with the aim of subsequently moving on to tests in humans and the evaluation of its side effects. Images | CDC Myriam Zilles In Xataka | AI has opened a chest that had been closed for almost 4 billion years: the salvation of antibiotics

China wanted to turn a village into a great tourist resort. Did not have the numantine resistance of a neighbor

July 21, 2025 by usatoday24

For a while to this part, the Guizhou area, in downtown China, has become the stage of impossible architectures. In fact, there is a imposing mountain chainbut a bridge so high has been raised that they fit Two Eiffel towers Under him. Not far from there, one person is raising another titanic work: a kind of street castle. A challenge to demolition. I told the weekend The New York Times. In a high grass plain in the Chinese province of Guizhou, a structure that Challenge the laws of physicsurbanism and the very bureaucracy. Composed of eleven floors of reddish wooden rooms embedded by each other, supported by pulleys, water cubes and recycled columns, Chen Tianming’s house seems taken from an enlightened novel by Dr. Seuss or delighted world From El Castillo Ambulante of Ghibli. At first glance, it may seem like a fragile and improvised extravagance, but for its creator and inhabitant, 43, it represents a tenacious affirmation of freedomidentity and resistance to state power. From the ninth floor, to which I access homeless stairs without any railing, Chen observes the uniform apartment buildings where his old neighbors They were relocated. He chose another way: a vertical, personal and challenging. Architecture against forced uprooting. It all started In 2018when the Xingyi government announced the demolition of Chen’s hometown to build A resort. The compensation offer was considered ridiculous by his family, who refused to leave. When the excavators began to destroy, Chen left his messenger work in Hangzhou and returned to defend his parents’ house. Initially motivated by an economic logic (compensation depended on the built area), began adding floors with his brother using recycled materials. But what began as a pragmatic measure became a personal obsession. Apartment on floor, his house grew with him, as a physical extension of his determination to stay, resist, and transform a rural home into a work of inhabited art. And architecture as a manifesto. While officials They insisted in outlaw The structure and sent eviction notifications, Chen responded With nails, ropes and books. The man had studied mathematics before leaving the university, and worked as a calligraphy seller, insurance agent and delivery man, but found in the construction a form of expression that transcended the utility. Each floor had A function or a symbol: A reading corner in the fifth, an outdoor tea house in the sixth, hanging plants and suspended objects in the eighth, a bedroom always higher. Your tools: stairs, pulleys, old woods and their own body. The house became newspaper, shelter and trench. Chen, what He claims to feel “Guardian of the village,” he dedicated his mornings to inspect every corner and repair damage with such ingenious solutions as strategic buckets and columns elevated by the windows. A family history. Despite the skepticism of their neighbors, who accuse them of selfishness or foolishness, the Chen family He has joined Around this unlikely structure. Their parents, accustomed to receiving curious visitors on weekends, with stoic patience the decision of their child. Even his brother has suggested decorating the house With lanterns at night. Together they have chosen isolation against the contempt of the former neighbors who moved. Meanwhile, demolition threat seems have deflated: The resort project was frozen due to lack of funds, in a province marked by Pharaonic developments unfinished. Chen, however, continues to build, not by necessity or ambition, but because it says that each new floor is a personal challenge, an intimate conquest against time and entropy. Uncertain legacy. Obviously, Chen Tianming’s house is not intended to last, and he knows it. He acknowledges that, without its constant maintenance, he would collapse in a couple of years. But he also states that while he is standing, his house will be. He has invested little More than $ 20,000 in materials and about 4,000 in lawyers. His expenses, no doubt, are not those of a professional builder, but rather those of a stubborn artist. Although the government has placed a sign warning of Structural Dangersmany neighbors express admiration against originality and will embodied in the structure. Its construction violates known urban codes, but embodies a form of resistance that many feel their own. “If they demolished it, it would be a shame,” some counted to the Times. In a constant China Forced modernizationthe Chen tower is more than a nail: it is a declaration of intentions. Image | Azylber, YouTube In Xataka | This bridge built by China is so high that two Eiffel tower fit under it. And they have built it in just four years In Xataka | China has an imposing sacred mountain of 2,500 meters high with a surprise at its top: two temples

The USA most exclusive golf club spent a fortune to buy the neighborhood. They did not have the resistance of an old woman

April 15, 2025 by usatoday24

In Augusta, Georgia, where the average value of a house is around $ 125,000, the offers of the most famous golf club in the United States, the Augusta National Golf Clubto residents and owners of the adjoining lands have been much more than generous. The prestigious club that houses the Masters tournament has allocated at least 200 million dollars to the purchase of more than 100 properties, from modest houses to neighborhood shops, with uprights that even quintupled or more the fiscal value of the property. Only A house is brought to the ambitious renewal project. Money and aesthetics. The last week told the Wall Street Journal exclusively. In the last 20 years, the most legendary golf club on the planet has executed one of the most ambitious (and discrete) land acquisition campaigns in the recent history of American sport. The goal was not just to gain physical space. It was also transforming everything that surrounds the club into an extension of its controlled, elegant and exclusive aesthetic. The image of the visitor who is going through a neighborhood of houses for rent, street vendors and cigarette stalls on the way to the perfect grass fields did not fit with the narrative of the “Golf Sanctuary”. Therefore, the club began to Buy the houses and to demolish themturning whole neighborhoods into parking lots and green areas, redrawing even road limits and suffocating any trace of the popular bustle that once surrounded the masters. White cheches. To do this and as we said at the beginning, they have not spared when taking the neighborhood. He WSJ counted Cases such as the Lakemont Presbyterian Church, sold for 1.65 million dollars, or that of Madeleine Liles, who received 1.1 million dollars for the house that his father built in 1953. These cases exemplify a clear pattern: Augusta National does not discuss. Pay. Fast, in cash, and without hesitation. The strategy has generated a Unexpected wealth For many residents, he has strengthened local tax coffers and has silenced much of community resistance. The newspaper explained that the phrase “You know they have the money” has become a mandatory between sellers and local real estate agents. And yet A house He has resisted the “charm” of green. Club entrance A “ordinary” house vs. Empire. Yes, apparently, just a few steps from the legendary club, a 92 -year -old woman, Elizabeth Thackerresists firmly multimillionaires offers that surround her. In a modest house with three bedrooms and a single floor, built in 1956 on a land of 27 hectares, Thacker has lived most of his life, along with his late Husband Herman and his family. The house, located in the Stanley Road 1112in Augusta, Georgia, he has witnessed generations: his children grew up there and also played his grandson as a child, the professional golfer Scott Brown. However, for years, property is also the object of desire for the powerful golf club, which has invested those More than 200 million dollars in expanding its urban domain and converting the surroundings in part of its private infrastructure. The roots value above all. Although the estimated value of the house is of 338,026 dollars (Well above the local average of $ 215,000), Augusta National has presented multiple offers above that figure, all rejected. And not because business has not been done before: the Thacker sold another property to the same institution for 1.2 million dollars. The difference in this case is because the house where Elizabeth still lives is different. It is home to his life, the site where he formed a family and where he still finds meaning and belonging. His late husband made clear in 2017: “Money is not everything.” And that phrase, simple and powerful, seems to summarize the spirit with which the woman has faced one of the most influential sports clubs on the planet. Resistance between demolitions. WSJ counted That Augusta National strategy these two decades has been silent but forceful: buying properties at prices far superior to those of the market, sometimes through limited liability companies with opaque names such as BC Acquisition Co. or WSQ. Many of those acquired homes have already been demolished, replaced by parking areas or empty spaces, ready for future constructions. In fact, right in front of Thacker’s house there is now unfaled land that functions as a parking lot for tournament attendees. Under this context, his looks like an island in the midst of the advance of a tide that buys and transforms everything. The “other” Elizabeth. Next to the old woman, there is another person who has also resisted the offers of the club, although from another perspective. Rebecca Freeman81, he lives nothing from the club par-3 of the club. The woman has also seen how a dozen houses in her street were sold and demolished, and although Augusta National has made her an offer, she was lower than the 500,000 dollars obtained A neighbor, and she, patient and calculator, has decided to wait. No doubt, he plays with an ace in the sleeve: he knows that the club will end up wanting his property and a few others who still stand. “When they are ready to stay with the remaining, the price will rise,” He said to the WSJ. Its logic, like that of others who have resisted, is simple: when a buyer has infinite pockets and an immovable plan, the key is to wait for the right moment. Tenacity as a legacy. In it Thacker case And although many neighbors have already sold, she not only remains, but is still the soul of her house. Your daughter, Robin Thacker Rinder, confirmed the media With pride: “Yes, it’s ours. And yes, mom still lives there. He has an iron will.” That stubbornness, in simple appearance, encloses an act of dignity that challenges the logic of the great transactions. In times where everything seems to have a price, the story of Thacker has become these days a rare reminder that there are decisions that They … Read more

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