Russia has a tank so ugly it seemed like a joke. And the most surprising thing is that Ukrainian drones don’t know what to do

Since the first months of the invasion, the war in Ukraine has become in a laboratory military “tuning” in real time: armored civilian trucks with steel doors, cars with improvised cages against anti-tank missiles, artillery protected with logs or bars welded in haste. As in other long conflicts, when technology does not arrive or is not sufficient, armies resort to bungle creative. From this ecosystem of ugly, urgent and desperate solutions is born the story of the strangest tank of this war… and also one of the most disconcerting for its enemies. Strange but armored. It we have counted other times. On the Ukrainian battlefield, Russia has led improvisation to an extreme almost cartoonish, deploying tanks covered in cagesspikes, cables, rods and metal layers that have earned them nicknames such as “turtle”, “hedgehog”, “furry” or, now, “dandelion”. At first glance they seem like a joke or a symptom of industrial decay, grotesque artifacts closer to scrap than to modern military engineering, but their proliferation responds to a brutal reality: Ukraine’s FPV drones have made classic armor insufficient, forcing Russia to add outer layers whose sole objective is to gain centimeters, time and confusion against attacks that were previously lethal. Origin and evolution. These protective screens, popularly known like “cope cages”began to be seen months ago, when the proliferation of drones transformed land warfare. Initially they were installed only on battle tanks and armored vehicles, but soon they spread to a wide range of systems. Your designs vary greatly: Some structures are crude and heavy, others are better planned, incorporating metal cages, steel plates, chains, spikes, camouflage nets and even reactive armor to reinforce the most vulnerable areas. In the Russian case, some tanks have become completely coveredwhich has earned them the nickname “turtle tanks” due to its resemblance to the shell of these animals. The simple principle that unsettles drones. The logic behind these designs is so rudimentary as effective– If the drone explodes before hitting the main hull, the shock wave loses much of its destructive power. In that sense, the “latest” model, the “dandelion tank”, with branched metal rods and tensioned meshes, works as a three-dimensional barrier that detonates the FPV from a distance, while there are already versions with cables, chains or spikes that seek the same effect from different angles. There has even appeared a sort of brush cutter tank Russian. Every extra centimeter between the explosive charge and the armor increases the chances of survival, and in a front saturated with cheap drones, that minimal advantage can make the difference between a disabled vehicle and one that continues fighting. In fact, this Russian anti-FPV system has migrated to its UGVs. In a video Seen on networks, the Russians claim that this “Courier” UGV survived the attack by a Ukrainian FPV and was recovered, although remembering that the additional weight of the cables will reduce the capacity vehicle loading. From the initial mockery to the silent cup. Yes, because what began as an object of ridicule among Ukrainian soldiers laughing at the welded cages and absurd profiles, has ended in imitation. The Ukrainian forces themselves have begun to equip some of their vehicles with similar protections, and the concept has even spread to NATO armies, with Western French vehicles. testing solutions inspired by these “dandelions”. The implicit message is, above all, uncomfortable: it may be ugly, crude and inelegant, but in real war is working better that many sophisticated solutions that have not yet come to the forefront. Hidden costs and obvious limits. There is no doubt, like so many other extravagant designs in the Ukrainian war, these improvised capes are not a panacea. They add weight, raise the profile of the vehicle, reduce mobility and they offer no real protection facing precise artillery or attacks from below, a tactic increasingly exploited by Ukrainian drones. Furthermore, and here the modus operandi of war, the more time passes, the more operators learn of FPV to identify gaps, adapt trajectories or use new techniques to avoid these metal shields. They are temporary defenses, effective but doomed to lose ground as the adversary figures out how to break them. An absurd race that defines modern warfare. Still, the central fact remains: Russia has created tanks so strange that they seemed like a jokeand for a time they have achieved something unthinkable, leaving enemy drones without a clear answer. In a war of attrition, cheap and experimental, where every day they look for emergency solutionsthese grotesque layers symbolize the current conflict better than any doctrine: a constant race of trial and error, in which even the most absurd can become, even for a moment, the best defense available. Image | Telegram In Xataka | The cold is so savage that Ukraine has activated the most kamikaze option: the “50,000 Russians per month” or giving Moscow what it wants In Xataka | “A human safari”: going outside in a Ukrainian city is now equivalent to being a shooting target for drones

Deepfakes are much more than a bad joke. Now the Government wants them to be a violation of the right to honor

The year started with X filling up with photos of women in bikinis. Everything was normal, except that it was other users who “undressed” them using Grok, Elon Musk’s AI. In the midst of the revived debate about deepfakes, the Government has announced a new draft law with which they seek to combat them. Against deepfakes. The text It is a modification of the organic law of civil protection of the right to honor, personal and family privacy and one’s own image. According to the Minister of Inclusion, Elma Saiz, “it is a more protectionist text, adapted to new technologies.” The “ultra-impersonations carried out with artificial intelligence” or deepfakes They will be a crime when the affected person does not give their consent and the objective is to undermine their moral integrity, generating sexual or humiliating content. In these cases there may be a prison sentence of up to 2 years. The draft also raises the age of consent for image transfer to 16 years (currently it is 14 years). However, the text continues to consider use to damage the reputation of the affected person to be illegitimate, even if they have given their consent. After death. The main novelty of this reform is that it contemplates the protection of the image or voice even after the death of the person, as long as it has been specified in the will. As they point out in The Countrythis could directly affect some true-crime content in which it is used AI to recreate the image or voice of murder victims. Another case that is considered is when the perpetrator of a crime tells details of the crime in podcasts, interviews or other media. If your story reopens the victim’s wound, it will be considered an unlawful interference with their rights. Let us remember the case of book by José Bretón. The exceptions. Those that already existed in the old law are maintained, such as recordings authorized by a judge or the publication of private conversations, as long as their content is news of general interest. The novelty is that specific AI exceptions are included. The image or voice of a public figure may be used if it is in a creative or humorous context. Of course, they must clearly specify that AI has been used in its creation. Was it necessary? This is the question that some lawyers like Borja Adsuara in his X profile. His argument is that the current law already protects the right to honor in all areas, so it was not necessary to mention new technologies such as social networks, AI or deepfakes. However, it must be taken into account, as they point out in Reutersthat the European Union is requiring member countries to regulate deepfakes, especially those with non-consensual sexual content, by 2027. Previous cases. The Grok case has reignited the debate about deepfakes by the volume of images generatedbut it is not the first time that this type of practice occurs. In 2023 there was the first massive case in Spain when some teenagers generated fake nude images of several minors. Recently we also learned about the first fine from the Spanish Data Protection Agency for a minor who used an app to “undress” a classmate. Image | Unsplash (edited) In Xataka | The United Kingdom is tired of people bypassing porn blocking: their new idea is to block it on iOS and Android

We joke about porn at ChatGPT, but it’s the most lucid financial move OpenAI has had in a long time

There are people so hooked on AI who needs professional help to get out of there. Others they fall in love with one and even they cheat on their partners. In the midst of the debate about the effects of AI on mental healthOpenAI took a radical turn: would allow erotic content on ChatGPT. Porn on ChatGPT is on the decline, and it may be the push OpenAI needs to start monetizing its invention. adult mode. They count in The Verge A few days ago the head of OpenAI applications confirmed the approximate date for the arrival of this new mode. The adult mode was expected to be ready for this month of December, but apparently they do not have the age prediction system ready yet, so it will arrive sometime in the first quarter of 2026. Rudder turn. The measure represents a turn in Altman’s speech, which in August of this year He was “proud of not making a sexbot to squeeze profits”, in which many of us saw a swipe at Elon Musk and his competitor Grok. His change of position provoked criticism from many users, to which responded saying that Open AI was not “the world’s moral police” and that “as AI becomes more important in people’s lives, giving them the freedom to use it as they wish is an important part of our mission.” Subscriptions. Only one word is needed to understand the change in position: money. If there is something that OpenAI needs as May water, it is money, a lot of money. The subscriptions They were proposed as the most logical way to monetize AI chatbots, but the reality is that of the 1.8 billion users that ChatGPT has, only 3% pay any of the subscriptions. OpenAI’s plan is that by 2030 the number of subscribers will increase by at least 8.5% and adult mode is part of that plan. A sector that moves millions. Grok is one of the AI ​​chatbots that has fewer restrictions regarding erotic content, but there are more apps like Character.Ai or Replika that also allow sexual content. They count in The Economist that the adult content AI market will bill $2.5 billion in 2025 and is expected to increase 27% annually until at least 2028. It is too juicy a business to be left out, even if that means going against what he said just a few months ago. Something more will be needed. Sam Altman himself recently said that OpenAI’s spending projections over the next eight years amount to $1.4 trillion (European trillions, add twelve zeros). Although the adult mode was a success and they managed to double their subscribers, There is still a long way to go to achieve the desired profitability. OpenAI has other open fronts such as the creation of the highly anticipated “AI iPhone” or robotics, but they are businesses that require a huge investment. The advertising It is emerging as another path to follow and, together with porn, they seem to be the two most realistic and effective ideas of all those that OpenAI has on the table. Image | Unsplash In Xataka | OpenAI has lost $11.5 billion in a single quarter. Sam Altman doesn’t like to be reminded

A company identified an employee on its payroll as “buzzed.” Justice has added some zeros to the joke

A payroll can be much more than a payment document: in this case, it became judicial evidence and object of compensation for damage to honor. A company in the Basque Country included the word “Zumbada” to identify the employee as a beneficiary on two successive payrolls. It so happened that the employee’s ex-husband was also the co-owner of the company. A ruling from the Superior Court of Justice of the Basque Country has condemned the company to pay 10,000 euros in damages to the employee’s honor. A list for “Zumbada”. According to is detailed in the sentence issued by the Social Chamber of the Superior Court of Justice of the Basque Country, the worker carried out administrative tasks in the company of her ex-husband, of whom he was in the middle of the judicial process of divorce and custody of their common son with a disability. In this context, the employee received two payrolls in which the word “Zumbada” appeared in the section intended to indicate the name of the beneficiary of the payroll. As it could not be otherwise, the employee filed a lawsuit against the company. As the employee herself stated in an intervention in the program “And now Sonsoles” hosted by Sonsoles Ónega on July 27, “There was a first trial for the crime of minor insults in which it was the other partner, Iñaki, who took responsibility for having made that transfer.” However, the employee resorted to court again when she understood that it was the company that had to respond for her work mistreatment, arguing that she suffered a workplace harassment for the humiliating work shown towards her on her payroll. It’s not harassment. In July, the Social Court handed down a ruling arguing that, however reprehensible, the company’s conduct did not constitute workplace harassmentconsidering it a sporadic act. The labor lawyer Juanma Lorente agreed with the court’s ruling and analyzed the case in a published video on his Instagram profile. “We are not talking about workplace harassment, but rather a breach by the company, and you can file a complaint against it. But it is not workplace harassment. They have to be repeated over time for approximately six months,” said the lawyer, indicating that the employee’s legal advice had not been correct. The TSJPV did not let it pass. Although in the first instance the Social Court dismissed the claim. The ruling was taken to the Superior Court of Justice of the Basque Country, where on October 25 it revoked the first ruling, recognizing that the company had violated the employee’s right to honor by using the term “Zumbada” on its payroll. The ruling emphasizes that “the inclusion of derogatory terms in a list generates a detriment to the dignity of the worker and constitutes an act contrary to the fundamental principles of respect and honorability”, indicating that the offense occurred in a public context given that the document had to be processed by the employees of the financial institution, bypassing the area of ​​privacy. For this reason, the Court has sentenced the two partners of the company (one of them her ex-husband) to pay compensation of 10,000 euros for damage to the employee’s honor. History repeats itself. Unfortunately, this is not the first time that payroll processing has been used as a channel to inflict humiliating treatment on employees. In 2024, a baker included the concept “Nómina Abril Maricón” on the payroll of one of its employees, which led to a conviction and the seizure of his assets to face a compensatory compensation. In Xataka | An employee put the handbrake on the company van when he was the passenger. He was fired, but from his company Image | Wikimedia Commons (Zarateman), Unsplash (Resume Genius)

The 2020 chips crisis will be a joke compared to that with a high probability will come in 2035

The crisis of the chips that started in 2020 and lasted until well into 2023 was The result of a perfect storm. The Covid-19 pandemia triggered the demand for electronic devices, and, at the same time, at the same time, degraded production capacity of many companies. In addition, the commercial war between the US and China, the severe climatic events and several fires in critical facilities The global distribution chain of integrated circuits overflowed almost combined. Now, in full 2025, we are in a very different situation. The scarcity of semiconductors has been left behind, but According to a report Prepared by the consulting firm PricewaterhouseCoopers (PWC) is maturing a new crisis with the ability to achieve its peak in 2035. A crisis that can presumably end with a third of the global chips supply in a decade. There are ten years left, it is true, but probably its first effects will be presented much earlier. Serious droughts are already committing copper mining The PWC report holds something very important: if the weather continues to evolve as it has done during the last decade and the droughts are aggravated by the manufacture of integrated circuits will resent drastically. And it will do so because copper mining depends inevitably on available water resources. According to the CSIRO organization (Commonwealth Scientific and Industrial Research Organization), The National Science Agency of Australia, to obtain 19 kg of copper it is necessary to use about 1,600 liters of water. These figures clearly illustrate the deep dependence of water copper mining. According to the International Copper Association Currently almost 28 million tons of this chemical element are consumed annually, and presumably this figure will increase a lot over the next few years. As we can intuit, to process this amount of copper it is necessary to use a lot of water, and this resource is increasingly scarce due to The effects of climate change. In fact, PWC estimates that semiconductor production will reduce 58% in 2050 If the weather continues to evolve as it is doing now. The production of semiconductors will reduce 58% in 2050 if the weather continues to evolve as it is doing now This forecast does not invite us at all to be optimistic, especially in a context in which chips are increasingly important and their demand does not cease to increase. Copper is used for many other things, but its role in the integrated circuit industry is essential. And it is because its physicochemical and electrical properties make it ideal to participate in the manufacture of interconnections within the integrated circuits, as well as in the production of all types of wiring and printed circuit plates (PCB). Its most appreciated properties are its high electrical conductivity, its outstanding thermal conductivity, its ductility and its corrosion resistance. For several decades, aluminum occupied the place in the chips industry in which copper now resides, but this last metal finally managed to impose itself, although it was not easy. His problem was that he could leak in silicon. This process is known as Dissemination of copper in siliconand it is similar to the electromigration of which We talk to you in this other article To explain why this last phenomenon represents a threat to our electronic devices. In any case, during the diffusion the copper atoms move and infiltrate the crystalline structure of the silicon, degrading it and conditioning its physicochemical properties. Fortunately, IBM found the solution to this problem in 1998. His researchers realized that it was possible to put a lining for copper interconnections capable of acting as a barrier, and, therefore, of preventing copper atoms from infiltrating the silicon. This strategy was so effective that the semiconductor industry adopted it and has maintained it so far. Image | TSMC More information | SCMP In Xataka | The two most important chip companies in China have a problem: the 5 Nm have been choked

Harley-Davidson wanted to move from thunderous noise to electric silence. The joke has cost him 20 million dollars

20 million dollars. It is what It has cost Harley-Davidson The experiment of offering an electrical alternative to its classic custom motorcycles. Livewire, the brand that created by and to offer a different path to that of combustion motorcycles, has only managed to sell 33 motorcycles in the first quarter of 2025, 72% less compared to last year. A Lousimo Year Start. In the first quarter of 2025 Harley-Davidson sold 38,000 motorcycles. In the same period, he sold 33 Livewire. In the case of its electric motorcycle division it is a 72%drop, although 2024 was not a good year: they sold 117 Livewire compared to 57,000 Harley-Davidson. The company itself recounts in its account report that there is no demand for electric motorcycles, and that losses in this division amount to 20 million dollars. What Livewire offers. The world of motorcycles is passionate, even more so if it fits in the case of buying a Harley. They are faces, little efficient and with dynamic qualities at least debatable. Even so, they fall in love with thousands of users worldwide for their aesthetics, thunderous sound and quiet travel philosophy. It is not something they have managed to convey with Livewire. Although its slogan is that of “Electric motorcycles with soul”the reality is that the state of the electric motorcycle beyond the urban scooter, is gloomy. Models such as Alpeist S2 have a price of 19,148 and an official 194km autonomy in city, just over 100km on open road. Figures that make practically impossible to bet on one of these motorcycles to the minimum that we want to leave with them. Harley is not alone in this desert. Ego, one of the pioneers in electric motorcycles and the main protagonist of the Moto E category (the electric GP motorcycle), announced its bankruptcy in October 2024. Pioneer marks such as Zero, with barbarities such as SR/S (a motorcycle with 275km autonomy, recharges in an hour and a tip of 200 km/h), are sold in Spain for 23,790 euros. They are especially high prices compared to any of their combustion alternatives, practically double. The passionate element. The electrification in the car is inevitable: it is, for the most part, a utensil to move from point A of point B (a separate question is how much we want to spend on it and how fans we are of motor racing). But, on the road motorcycle, the thing changes. The only rational motorcycle is the scooter. Everything else is the result of passion for motorcycling, weekend routes and, on a great extent, sound. According to Anesdor data, as of April 2025, the electric motorcycle is 4% of the Spanish Total Spanish Park, completely starring scooters (both particularly and, mainly, rental fleets). The future of the motorcycle. Motorcycles, due to their low displacement, are usually much less polluting vehicles with respect to cars. It is something that will increase even more with the new regulations, Much stricter in noise and emissions. Associations such as Anesdor fight for a legal framework in which the motorcycle is protected and can function as a sustainable mobility alternative. The surcharge of electric motorcycles is especially notable, with products that double the price at their combustion alternatives even in the simplest models. If we add that, with current technology, The autonomy is around 100kmthis segment is especially difficult to open hollow. Image | Xataka In Xataka | The 11 cheapest and most autonomy electric motorcycles: the best quality-price options

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