giving Archives - Page 2 of 4

OpenAI needs a lot of money. And to keep giving it to them, they are promising things that cost even more money.

November 26, 2025 by usatoday24

That OpenAI is in trouble is something we’ve been talking about from long agobut the last few weeks have aggravated the situation even more if possible. The company continues burning money like there’s no tomorrow and the income does not match. OpenAI needs investors and to justify those investments it needs to diversify into new markets. It’s going to be very difficult. The problem. On the one hand we have an OpenAI that dominated the AI chatbot market with ChatGPT, but no longer enjoys the technological advantage it used to. Sam Altman himself acknowledged in an internal email that Google was technologically catching up with them with Gemini 3 and user figures indicate that Gemini is getting dangerously close, with 650,000 monthly users in front of the 800,000 weekly ChatGPT users. Losing the market leadership they themselves created would be a serious problem, but unfortunately for OpenAI, it is not the only one. The other problem. OpenAI’s spending projections for the next eight years are $1.4 trillion, said by Sam Altman himself. Let’s pause: 1.4 European billion, that is, 1,400,000,000,000. Thirteen figures, that’s nothing. To justify those astronomical investments, Altman talks about getting into robotics, cloud computing services and the highly anticipated (although nothing concrete) personal device designed by Jony Ive and which It will be “the iPhone of AI”. It sounds good, the problem is that at the moment OpenAI does not have the infrastructure and it does not say how it plans to compete in these markets. The OpenAI business. The barrier to entry to create an AI chatbot in 2022, when ChatGPT came out, was much lower than that presented by the sectors with which OpenAI is flirting. In the Wall Street Journal newsletter They point out something key: they are markets with fierce competition and huge companies that have been well established for years. Let’s look at the panorama they face: Robotics: Humanoid robots are still a developing segment and we have doubts that it becomes mainstreambut already There are many companies competing to put a robotic butler in our home. That OpenAI would manufacture its own robots seems completely unlikely because they do not have the infrastructure and it would cost them a fortune, something they do not have. The most feasible scenario would be to work with a robotics company to integrate their AI. In the United States it would have to compete with Figure and Tesla, both with their own AI. In China, with Unitree and Deep Robotics. Complicated. Cloud computing: getting computing power is another of OpenAI’s problems and the center of its multi-million dollar deals with amazon, NVIDIA either amd to mention a few. Setting up your own business in the cloud would mean competing with giants like Microsoft, Google or Amazon, who are also your own partners and you need them. Not to mention that Personal devices: It is the sector in which they have a more concrete plan, and yet we hardly know anything about this supposed “iPhone of AI”, a device so revolutionary that the smartphone would be a thing of the past, or so Ive and Altman said. We have not seen a single image of the device and the project has been delayedbut assuming OpenAI ends up launching it, it has the difficult task of convincing the world that it is better than a smartphone. Humane didn’t make it. For now it works for them. In October OpenAI closed a share sale that raised its valuation to $500 billionmaking it the most valuable startup in the world. It is an astronomical figure especially considering that the company’s expenses are also astronomical; only in the last quarter They lost a whopping 11.5 billion dollars. Investors have remained confident until now, the question is how long the party will continue. OpenAI needs it to last several years to be able to have that business that is going to cost 1.4 billion to build. Images | Wikipedia In Xataka | We have reached a point where not even the CEOs of Google or Microsoft deny that we have an AI bubble

The most unexpected treatment against cancer is LED light, and it is giving good results

November 9, 2025 by usatoday24

Currently there are many research groups that have a very clear objective: find a cancer treatment that is effective, specific and above all safe. Something that can be really complex because of everything that cancer hides behind it, but science continues to give us good news. The last one comes from the University of Texas and the University of Porto which have developed a technique based on tin oxide nanoflakes (SnOx) and LEDs that allows cancer cells to be destroyed with precision. The current problem. The therapy par excellence today in the fight against cancer, without a doubt It’s chemotherapy and radiotherapy. The first of these has numerous problems that have been tried to be corrected, such as low specificity, that is, it attacks both cancer cells like the healthy ones. And this ultimately produces many side effects that can cause you to not continue with the treatment. This makes the goal of science to seek specificity and for the treatment to attack only cancer cells. This is something that is being tried to achieve with immunotherapy and techniques like CAR-T which ultimately is part of personalized medicine for each patient and which offers a very specific selection of the type of cell to destroy. But science has not stopped here. The discovery. One of the techniques that appears to be promising is photothermal therapy (PTT). The concept in this case is quite simple to understand: inject nanomaterials into a tumor and then heat them using light. This logically causes a localized increase in temperature, which selectively destroys the cancer cells that have been marked before. The problem until now was materials and light. Many photothermal therapies require high-powered lasers, which are expensive and can damage surrounding tissue. Now, a team of researchers from the University of Texas at Austin and the University of Porto have found the key to changing the rules of the game. A secret ingredient. The team has developed a new photothermal agent called nanoflakes that are made of tin oxide. After all, they are tiny sheets with a thickness of less than 20 nanometers and what is really ingenious is how they were manufactured. The really ingenious thing is how they made them. They started from a cheap and abundant material such as tin disulfide, which ironically is useless for photothermal therapy. In this way, through a ‘green’ and scalable process called electrochemical exfoliation with oxidation, which only uses aqueous media, they managed to transform the inactive tin disulfide into tin oxide that was already ready to fight cancer. And the light came. Once this material was available, all that was left was to expose it to the LED irradiation low-cost that emit infrared light at 810 nm. In this case we are talking about radiation that is very safe and does not damage healthy skin as can occur with radiotherapy, and it is also extremely cheap and accessible to everyone (even developing countries). Results. To test the effectiveness, researchers have tested cells in culture. The first thing they saw was that this treatment had no effect on healthy cells, that is, it did not destroy them. But the best comes when applying it to cancer cells results in a great reduction in the different colonies. Specifically, in skin cancer there was a 92% reduction in the viability of tumor cells, while in colorectal cancer this percentage dropped to 50%, but still maintained good results. And all thanks to an increase in temperature from 37 °C to 50 °C in 30 minutes that killed cancer cells. The future. This study not only presents a more efficient material, but validates its use with safer and more economical light sources. The researchers themselves point to the potential of LED systems for applications such as skin cancer treatment, which could theoretically be self-administered at home. This would be a great advantage for patients and would reduce the burden on health systems, although there is still a lot of research ahead to see if this therapy can be viable in a range that will surely not be less than 10 years. Images | National Cancer Institute Logan Voss In Xataka | Colon cancers are increasing alarmingly among young people. We have a suspect: sedentary lifestyle

“Guided missiles” are revolutionizing cancer treatment. And they are already giving results

October 29, 2025 by usatoday24

Chemotherapy marked a great revolution in the treatment of different cancers despite its many problems in the nonspecificity of the ‘attack’ that caused healthy cells to also be affected by its effects. Although attempts have been made to increasingly specific chemotherapiesthe reality is that the next natural step in the evolution of the treatment It is immunotherapy, which is a field that continues to advance, giving us more and more joy in the fight against cancer. But there is a revolution that wants to go much further, and it is nothing more than taking all the good things that immunotherapy has with the high potency of chemotherapy. And this ‘cocktail’ has a name: immunoconjugates (ADC). The current problem. Traditional chemotherapies have been seen as a really aggressive treatment that generates a large number of side effects by attacking absolutely everything they encounter. This forces us to rethink the strategy. For this, it has been thought in immunotherapy Basically what it does is ‘wake up’ our natural defenses so that it can attack the tumor with its own tools. Something that It is personalized for each individual. by extracting, for example, their T lymphocytes to ‘reprogram’ them and make them fight against the tumor, which is nothing more than their own cells. But the next step requires this specificity with greater potency than the stimulated immune system can provide. And this forces us to look for new therapies that have a similar mechanism, although it goes further in the way of applying the drug to the target cells. And this is where we are in the fight against cancer. The goal of treatment. Precisely the future focuses on personalized treatments for each of the patients who have cancer in their body, without having to generalize with a drug for one type of tumor. This is achieved with treatments that are considered ‘remote-controlled missiles’ or ‘Trojan horses’ that promise greater specificity when attacking a tumor cell and leaving the body’s healthy cells ‘calm’. But always taking into account the particular characteristics of a person’s tumor. This is what is achieved with ADCs which are designed like a missile with lethal precision. Its mission is to deliver an explosive charge of chemotherapy into the tumor cell, largely ignoring healthy cells, and the results are promising in the early phases of research, demonstrating its great potential to cure more patients in the early stages. That’s how they work. The technology behind ADCs (Antibody-Drug Conjugates) is as elegant as it is powerful. It is made up of three key parts: The antibody that acts as the guidance system. A monoclonal antibody designed in a laboratory to search and fit like a key in a lock to specific proteins, a kind of “antennae” (receptors), which are found massively on the surface of tumor cells. And the point is that each tumor cell has different ‘antennas’ and that is why it is important to find the most suitable antibody. The payload, which we can assume is our ‘warhead’ which is a very powerful chemotherapy molecule and so toxic that it often cannot be administered in normal chemotherapy mode due to the large effects it has. So, here we are combining chemotherapy with immunotherapy. The linker. A mechanism that binds the antibody and the cargo so that it can travel ‘comfortably’ through the blood until it reaches its target tissue. The process is pure military strategy: the ADC travels through the body, the antibody detects its target (the cancer cell), anchors to it and the cell, deceived, absorbs it. Once inside, the linker breaks and releases the chemotherapy, annihilating the malignant cell from within and without affecting the ‘neighbors’. A before and after. At the congress of the European Society of Medical Oncology (ESMO 2025) without a doubt this treatment has been on the lips of many experts. And it is logical seeing the good results that have been reported in this regard. You just have to see a recent study published in the prestigious magazine New England Journal of Medicine that confirms that this ADC such as trastuzumab deruxtecan is more effective than conventional chemotherapy in cases of metastatic HER2+ breast cancer, showing improvements from 7 to almost 10 months without tumor progression. Another treatment, sacituzumab govitecan, also has shown important results before him triple negative breast cancerwhich is one of the most aggressive and could have the worst prognosis. The result is also very promising: an improvement in survival and quality of life. The hidden side. Like all cutting-edge technology, ADCs are not without challenges. They are not harmless. One of the geniuses behind these studies, the Spanish Javier Cortés pointed out to the side effects that could occur, mainly diarrhea and lowered defense. This made him have to point out that “in general, Trojan horses give a toxicity that, in relation to traditional chemotherapy, is usually somewhat better.” But there is also another front ahead: in some patients with this treatment the tumor continues to grow. The investigation now focuses on understanding it: The tumor cell receptors may mutate and are not the appropriate target, the chemo release mechanism within the cell may fail, or the tumor may simply be resistant to that particular chemo. The future. What is being targeted right now is the possibility of mixing ADCs with immunotherapy or even combining several ADCs with each other. But where things get more interesting is the possibility of loading these ‘Trojan horses’ with radioligands, that is, rradioactive dioisotopes to apply radiotherapy very selective on cancer cells. In this way, a wide range of possibilities open up for the treatment of cancer. Images | Angiola Harry National Cancer Institute In Xataka | Colon cancers are increasing alarmingly among young people. We have a suspect: sedentary lifestyle

Not being Audi. And it is giving it a result

September 17, 2025 by usatoday24

Audi is no longer Audi. At least in China, although Some point out that his new design language of the interiors also does not meet what we have traditionally known in the Germans here in Europe. Anyway, the truth is that the company has undertaken a new course in the Asian country. Last April, my partner Javier Lacort He already had a first contact With the new Audi E5 Sportback in the Shanghai Motor Show where he saw that Audi that is not Audi. The first track is obvious, with four hoops that have been replaced by the four letters that form the word Audi. Javier Lacort wrote then: “The first thing one perceives is breakup. Metaphorical, and Physics: the stand From the brand at the fair it was split in two, with its different logos. He is no longer audi adapting to China. Is Audi delegating your identity to survive in the market that holds a good part of its global results account “ Why does an electric car have less autonomy than the announcing First results What has resulted from this hug to the electric car and the Chinese car by and for China has been positive for the company. They point out in Carnewschina that the brand has achieved more than 10,000 reservations in the first half hour since orders from the Audi E5 Sportback were opened. Of course, they are not the 200,000 reservations in three minutes that accumulated the Xiaomi Yu7. Nor the 7,000 reservations that he got the Xiaomi Su7 Ultra In 10 minutes (they expected to sell 10,000 versions of this type in the first year). But the figures are good. Especially if we consider that the future of European companies in China is being especially bad In recent years. He problem It was especially serious for Audi to which 40% of sales around the world They came from China. But European manufacturers have been razed by Chinese rivals In the blow of screens and software. Some fireworks inside the car that in Europe They have not been able to read or understand. As an emergency measure, Audi announced last November A strategic turn in its approach to China. So, Gernot Döllner, CEO of Audi, was already giving some details of what we could expect to see: “Chinese premium clients have different expectations: they are younger than in the rest of the world and more technology fond of technology. They expect a leading connectivity, as well as automated driving and, more importantly, an exciting and unmistakable experience in an interior that is familiar and surprising at the same time.” To quench Chinese wishes, Audi reached an agreement with SAIC, a Chinese state company with which Volkswagen has a close relationship From your association to be able to manufacture in the country. Thus, the visual image of this car developed between Chinese and Europeans already completely changes the image we have of Ingolstadt in Europe. The front light game created with 942 LEDs and around 2,000 small triangular elements that offer dynamic animations is striking. Inside there is a panel that goes until 59 inches, moved by a Snapdragon 8295 chip of Qualcomm. This is formed by various screens. The plant is 27 inches and has 4K resolution. And the equipment is not far behind: ventilated and heated seats, a huge solar roof, 360º cameras, adaptive suspension or 18 -speakers Bose sound system. 27 sensors must be added (including lidar, radar and ultrasonic sensors) moved by a Nvidia Orin-X Chip that allow selecting semi -autonomous driving modes in city and highway. China Momenta It is also part of the project for this last task. All from 235,900 Chinese yuan (28,000 euros) with 76.2 kWh battery and 295 hp rear engine. The most expensive option is the one that mounts a battery of 100 kWh and double engine to generate up to 776 hp of power. This latest version is priced at 319,900 yuan (37,970 euros). That is, this Audi E5 Sportback has almost nothing Audi. And yet, everything indicates that that is why it is reaping good results in China. It is not at the level of brands such as Xiaomi in its reception but seeing the results of European manufacturers, it cannot be said that they have not made the right decision. Photos | Audi In Xataka | The Audi TT has died victim of Europe and consumers. This is our love letter

The generals in the Ukraine War have ceased to be human. There are drones giving drones before attacking

September 15, 2025 by usatoday24

The technological jump that is being given in the Ukraine War exceeds any forecast to a Unexpected speed. Of machines capturing and prisoners He went to drones attacking on your own In weeks. Now, these robots crews capable of coordinating on their own have a devastating weapon that makes them more unpredictable: an AI capable of generating military controls between algorithms, and several programs that multiply their scope. The jump of the swarms. Yes, the swarms of driven drones by artificial intelligence They are moving from promise to operational practice: software as Nemyx, from Auterionconverts compatible platforms into a coordinated force that maneuver, decides and attacks collectively to saturate defenses. In fact, United States will send 33,000 “attack kits” Updateable to Ukraine, a symptom that armies assume that intelligent volume (many cheap, connected and freelancer) can tip the balance on the battlefield. How they work. Actually, the key is not a “more capable” drone, but many drones that cooperate Like an organism: They share information, roles are distributed (one being the closest to a “general”), they reconfigure before interference and elude defenses with coordinated routes and attack times. Thus, a single operator controls multiple vectors, decision -making is automated at the tactical level and the resulting “precision mass” overwhelms radars, missiles and anti -aircraft artillery with whiter than they can manage. The Ukrainian ecosystem. Had the weekend The Financial Times than auterion has presented his “drone swarm strike engine” (Nemyx) as an app on his operating system to add drones to swarm with A simple updatewhile Helsing (next to Systematic) announces swarm capabilities directed by Ia. In parallel, Ukrainian companies Like Swarmer They claim to have intervened in 82,000 operations, with software that allows a group to approach Russian positions and choose autonomously The time to attack, materializing a trend initiated in 2016 with microdrones launched by F-18 and accelerated by Chinese demonstrations of great swarms since 2017. The Ukrainian advantage. Ukraine has A massive file operational video (including a classified base called Universal Military Dataset) that feeds models of autonomy and learning, an asset that its companies consider decisive. In addition, the opening of software and standards allows Integrate platforms In “weeks or days”, not in “months or years”, lowering the entrance barrier for diverse manufacturers and shortening the innovation cycle against adversaries. Ukrainian drone R18 Of the waves to learning. For his part, Russia It has improved Its effectiveness grouping long -range Shahed attacks, but that looks more like coordinated waves than a “intelligent” swarm. The new generation introduces Learning and coordination Distributed, eliminates the dependence of a single communications relay and allows each drone to adjust its behavior in real time, so saturation is not only quantitative but also tactically adaptive. Cust manufactures several drones of the Skvorets FPV family, some with a high degree of automation The Russian jump. Plus: Russia has announced An advance that could transform war with drones: thanks to the orbit systemdeveloped by the Cust consortium (a network of More than 200 startups That has broken with the slowness of the traditional defense industry), the FPV operators would no longer have to approach the front. Instead of risking artillery or kamikaze drones, they could control devices From hundreds of kilometerseven from Moscow, while first -line soldiers only briefly display drones from backpacks. Train an hour. The system uses artificial intelligence algorithms and neural networks for Identify, track and attack Objectives, making the operator more than a pilot. According to their designers, the necessary training passes four weeks to just an hour, a jump that is real democratizes the lethal piloting capacity. Technology would allow Russia to maintain its rhythm of massive drones (more than 30,000 delivered in 2024) at the same time that protects its most valuable staff, operators, considered even more important than tanquistas in the Ukrainian points system. Skvorets evolution. They remembered in Forbes that Cust has demonstrated industrial pragmatism: from the basic skvorets, with loads of 3 to 4 kilos and reach of more than 10 km, versions have emerged With thermal cameras, reusable recognition models, the Skvorets-Z variant with automatic objective block and the skvorets pro with such automated functions that it can be handled by a pilot without experience. They have even developed a Naval model launched From robotic vessels, which shows that the concept of remote control was already mature before orbit. In other words, if Orbita works as statedthe roles change: there will be no operators in improvised basements near the front, but in remote, invisible and untouchable control centers. Drones could be thrown by infantry soldiers, unmanned land vehicles or autonomous vessels, while the attack decision is validated from rear. Ethics and legality. Expanding the framework of all these advances, the power of all these systems tension the principle of significant human control. In the case of the Ukrainian side, European developers They underline that the operator maintains the authorization of whites and the supervision of lethality, in line with doctrines and limitations of international law, but the border between tactical automation and full autonomy It is blurred As the algorithms assume more flight decisions, objective allocation and attack synchronization. For its part, in the Russian case Orbit announces A future where “Bots on Earth” will replace the “Boots on Earth”, where FPV duels will be fought Between guided machines at a distance and not between nearby combatants. In an immediate horizon, the classic operator by handing a drone a few kilometers from the enemy might seem as obsolete and exposed as a cavalry rider in the middle of the battle of the 21st century. Image | National Guard of Ukraine/Twitter, TrydenceCust In Xataka | Machines capturing and prisoners were the preserve of science fiction. Until the war in Ukraine arrived In Xataka | Something unprecedented in Ukraine is happening: combat drones do not need humans to coordinate and attack

While giving us mobiles with better cameras, more power and a flood of AI, I just want them not to die in summer

August 24, 2025 by usatoday24

In recent years we have seen huge advances in smartphones cameras, in His brilliant screenshis fast charge, Your powerand what they manage to do thanks to the progress that artificial intelligence has brought to the sector (now, not when it began to promote itself eight years ago). And yet, in a summer as hot as we are happening, what I miss most is being able to take advantage of all those functions. Because as temperatures are taking place since May in Andalusia, the reality is that I can’t. The problem. When the heat arrives, the girls fall in love and Solar panels have a fatal. It is also the worst enemy of modern smartphone, whose current functioning completely modifies. With high ambient temperature, smartphone begin to suffer thermal strangulation or Thermal Throttling. It is a technique that reduces the performance of the device so that it does not continue to warm up. What do we notice? In which everything is slow, getting to cause Lagand slowdown accused even in high -end mobiles that do not suffer with normal ambient temperatures even when we demand a lot. It is also common for smartphones to begin to deactivate functions that require greater consumption and therefore heating, such as high rates of soda (90 Hz, 120 Hz 0 more), fast charge or high brightness on the screens. The latter is especially unfortunate, because it is on sunny summer days (when we have more hours of sunshine) when we need the record shine peaks that manufacturers promote with each recent launch. The situation on extreme heat days. The last great heat of these weeks has been the perfect example of how smartphones suffer. In an encounter with friends in the field where there were smartphones of several major brands, the smartphones became unusable in the hottest hours. Fully attenuated and impossible screens to see the sun, abysmal performance, extremely hot bodies and worrying warnings of two types: impossibility of continuing to load to protect the battery, and complete smartphones blockages with a temperature warning as The one Apple details on its website. The first caused that we had to wait until sunset to load the smartphones (with the consequent complete download of several of them for hours) every day. The second, even losing calls: c on the very hot mobile, a relative called me, and the call was abruptly cut by showing a notice like the next. The situation is also improvable with more moderate temperatures. A heat wave in Andalusia is an exceptional situation and that is not lived in countless territories. However, in May, I was at an outdoor wedding about 25 degrees of temperature and decided to take photos and videos with an iPhone 16 Pro and a Samsung Galaxy S25 Ultra. The iPhone responded with Throttling, strongly attenuating the screen and slowing down any interaction with the interface. The Ultra Galaxy S25 responded something better, without being slow but also presenting little shine in its panel. The situation was paradoxical: I was using two of the smartphone with the best camera in the market, but I could barely record and take pictures, for the slowness with which they worked and because I almost did not see what I was shooting. Not because of the reflexes of the sun, but because of the little maximum shine of the screens once the terminals felt some heat. Another similar situation, changing camera for GPS, is what is lived in cars in summer: the mobile attenuates its screen and there are cases in which it costs to see the navigation interface, especially if at the same time we are carrying the terminal. And it is not trivial, we load them using the GPS because the consumption shoots and on a long trip the battery does not endure. Keys to protect them from heat. The solutions we have as users are, unfortunately, limited. But There are things we can do. For example, minimize its use in the sun. In summer, as we pointed out, it will be difficult, but there will be multiple situations in which we can place ourselves in the shade. Or what is easier: always leave the mobile in the shade, instead of at very hot points from a place in the sun, on the beach or in the car. They are not few occasions in which I have remembered acquaintances that his mobile would be burning because they had forgotten the sun. We can reduce camera use, especially when necessary. Sometimes, doing tourism, we tend to leave the screen on with the camera in use, preparing for a shot that sometimes does not arrive. It is in those situations when the terminal turns off until we have a shot to shoot can save a lot of heat. House and car tricks. My maximum advice is to use the terminal as GPS subject with a support for air conditioning ventilation grilles, so that it will be cool. It will load at normal speed and work as a browser without major problem. It is a advice that applies even if we use something like Carplay or Android Auto, as the vehicle will continue to resort to the terminal GPS, with the consequent heating. At home, two other tips that I have put into practice: use Cooling with integrated fan or even Cold accumulators covered with a trap that also greatly reduces the temperature of the smartphone when they come into contact with them. Thus they are trying to mitigate the problem. Manufacturers lead a lifetime fighting heat. The problem is that, at the same time, they are integrating components that, although they are more efficient than in previous generations, also have higher final consumption, especially when we think that more and more cameras, more bright screens and chips capable of Move AAA games (although The best is pulling streaming). He Xiaomi 15 Ultrafor example, he convinced us for how his cooling system with Steam camera three -dimensional manages to tame the Snapdragon … Read more

In Madrid there are 24 tons of Canarian volcanic sand giving tumbos. So they will become a “dry garden”

July 29, 2025 by usatoday24

Every summer has its informative soap opera. That is no novelty. What is less common is that, As is happening In La Palma, a few sacks of sand star. It sounds strange, but after all it is the history of the 24 tons of volcanic sand that in May 1,800 kilometers traveled to value the Canarian culture and then ended up abandoned. From the case we already talk to you A few weeks ago. Now we finally know its conclusion, which is no less surprising. Volcanic sand … and traveling. A few months ago, in May, the Canary Authorities had a peculiar idea: they collected more than 20 tons of sand from Tajogaite volcano (La Palma), prepared it and put it in large bags and then uploaded it aboard a ship that transferred it to Cádiz, from where she traveled again on board trucks to Madrid. It took several days to cover the entire journey. Once in the capital they opened the sacks and scattered those blackish grains in the middle of Callao, drawing a huge, dark and bright circle. And all that, for what? To value the Canarian struggle, a popular sport on the islands, but that many do not know in the Peninsula. Coinciding with the Month of the Canary Islands, on May 17 the outdoor playing field was prepared in the Plaza de Callao and everything arranged so that two of the teams with the most footprint in the islands, the Saladar of Jandía and the Candelaria de Mirca, dispute in Madrid one of the most emblematic days of the DISA Government of the Canary Islands. As was in charge of emphasizing The regional government was the first time in the very extensive history of the island sport in which an official fighting day was held in the center of Madrid. But even so, to give it more epic, they decided that the fighters were measured on authentic volcanic land of La Palma. Hence the whole logistics deployment of sacks, permits, ship, trucks and crane. First stop: Callao Square. The experience was a success. In addition to the Arena, in Callao, stands were installed and the appointment attracted a nourished audience that included some authorities, such as the island president, Fernando Clavijo. “Fighting about the sand with which so many palm trees continue to fight to get ahead was a spectacular moment. We were recorded in memory,” Recognize in The Spanish newspaper (EPE) Lorena Hernández, general director of native sports of the regional government. At first, the sand, he remembers, sounded like “crazy”, but the idea went ahead for his “romanticism.” And what do I do with all this sand? That was the next question. Once the competition is over and the experience is over the next question was what to do with those 24 tons (some versions speak of 20) expelled in their day by the Tajogaipe volcano. They could take the way back to the palm. Or they could stay in Madrid as a gift, which was the idea that ended up. There were those who thought that the grains would be divinely in the Madrid volleyball pigs and for that purpose they reserved, but there was a problem: the sand was heated too much, so it was not a good idea to dedicate it to that end. Second stop: Torrelodones. The history of those volcanic sands ended A report With a suggestive headline: “Without a trace of the 24 tons of sand from the palm volcano that Canary Islands gave to Madrid for beach volleyball fields.” The newspaper said that the Consistory had no evidence that they went to dedicate volleyball sand to its volleyball fields. Apparently the material was lost track. The mystery did not last little. A day later the same medium revealed That the sand of discord was actually in a Torrelodones warehouse, where they accumulated dust waiting for the City Council to ultimately accept the sacks formally and look for a new use. Discarded the Volleyball fields and without short -term plans that the Canarian struggle was to take root in Madrid, then it was pointed out to be given a third use: environmental. Third stop: “Dry Garden”. The story seemed to conclude there, but EPE He has just contributed A new fact that (at least apparently) puts the end to the soap opera of volcanic sand, at least for the moment: instead of allocating sports clues, the sand will be dedicated to gardens. And not any kind. There is talk of “dry gardens.” One of the ideas on the table is to create a garden with low water consumption species and a typology similar to those that exist in the Canary Islands. Another option is to use it in other green spaces to take advantage of the properties of the material, of porous structure, good for drainage and that prevents the land from flooding. “It is a high material in minerals, in the Canary Islands it has worked wonderfully. If the sand can have a second use and create a green space with the sand of the palm, it will be wonderful,” Recognize Hernández. Why does it take so long? Simple: bureaucracy. The Cabildo had already prepared a document with the details of the donation, but now it is time to modify it: instead of allocating the sand to sports uses, it will be dedicated to the parks and gardens of Madrid. “Being a donation between public institutions, it requires a lot of paperwork. With this, we believe that we can put an end to management in one or two weeks,” they explain to EPE after specifying that a few days ago new documentation was requested. While the procedures advance in the offices, in the Torrelodones ship follows the one that is probably the most traveling sand in the history of the palm. Images | The Government of the Canary Islands (X) In Xataka | The Canary Islands have seven islands, but only one has escaped from the … Read more

Renfe trusted the Avril trains to face the Low Cost of Ouigo and Iro. They do not stop giving problems

July 28, 2025 by usatoday24

When the competition has pressed, Renfe has seen how his commitment to a low -cost service to the AVE had been as necessary. The problem is that this service, called Avlo, is operated by trains that in just over a year have not stopped giving problems. Retired avlos. It has returned to normal with the five Avlo trains frequencies between Madrid and Barcelona for the month of August but for a few days the cheap offer of the company in the corridor faded completely. First the five trains retired. Then the frequency was in three options in the day. Finally, they can already be bought normally. It is what Víctor de Elena accountjournalist electionomista.eswho had written an article last Friday explaining that Renfe had stopped offering his services of the Avlo line between Madrid and Barcelona. Since last Friday, when the information was published, the sale of tickets has been returning to normal. What happened? Everything indicates that Renfe has been putting patches to a complicated situation. He explained about Elena that Renfe had found a fissure in one of the components of the Bogies of an Avril train. This would have caused that, temporarily, it would be suspended The sale of all Avlo tickets in Madrid-Barcelona. Hours later, Renfe sources would confirm to the medium that during one of the maintenance reviews last Monday, July 21, one of the five 106 series presented “a fissure in an element of the tractor bogie called a bast.” Subsequently, a review of the five trains that serve and the affected systems were replaced. Now, according to Renfe “trains are operating without any anomaly.” More slowly. The trains operate, yes, but below the expected speed. They point out in electionomista.es That according to the State Railway and Adif Security Agency, Renfe operates the trains at 250 km/h of maximum speed, instead of the 300 km/ha those who were operating in a stretch of 190 kilometers that extends between Puerta de Atocha and Ariza (Zaragoza). In your communicationRenfe points out that the company “through its Renfe Travelers and Renfe engineering and maintenance, as a railway company and entity in charge of maintenance, respectively, as well as Talgo in its condition as manufacturer and the State Railway Security Agency, guarantee that the circulation and operation of trains is carried out with total security for travelers.” In the statement they point out that the offer is being reorganized with the S106 trains but do not specify anything about the speed at which trains circulate and emphasize that the sale of tickets is being made “normally.” In Xataka We have contacted the company but so far we have not obtained an answer. The Avril. The S106 series in which the fault has been detected corresponds to the trains known as Avril. Trains that since they were launched in 2024 They have caused various incidents. The S106 series It is designed by Renfe to fight the lowcost but also to be able to offer a service in Galicia that You will not have competition in the short term. For this last line, Renfe has 15 trains in his hands that can change the wide track automatically. Then, it has another 15 trains to operate between Madrid and Barcelona. Of the latter, they carry the specifications to operate as AVE but in five other trains the places have increased from 507 to 581 seats and thus be able to compete as a low cost option. A controversial arrival. When the Avril trains made an appearance they have already arrived surrounded by controversy. They launched in May 2024 but The material had been delivered with three years delay. Then, of the 30 trains, 12 of them had been delivered in a first lot. The first steps of the Avril were not the best. They promised to improve the connection between Galicia and Madrid but in the first days they registered delays of more than two hours and in later days of more than 30 minutes. Neither In the Asturian line The promised time sales were being fulfilled. But, in addition, the trains did not like among the experts either. Accounts in social networks that follow the current world of the train and its novelties portrayed the excess noise and vibrationsas well as They questioned the quality of some materials used in the rolling material. More incidents. The incidents did not stay here. Above all, Avril trains are remembered by the fault in the Galician line that on the first day of this year he left thousands of passengers on the ground or in the middle of nowhere. In a kind of “2000 effect”, trains were retained by a software problem With the year jump. And Barcelona-Madrid has not been the only one. Just a few days ago, a S106 series train collapsed at low speed at the Gijón station without consequences for travelers. At the moment, Renfe has not given explanations about what happened. Photo | André Marques 432 In Xataka | “In 1961 it took Bilbao for three hours and five minutes. Now it takes three and ten”: Cantabria and the drama of Spain with the train

If the question is what China is giving Russia in the Ukraine War, we have news: a complete army

July 23, 2025 by usatoday24

At the beginning of July Bloomberg he took Some documents They showed how a little known firm based in Khabarovsk, at the eastern end of Russia, had emerged as one of the main drone manufacturers of the country. I did it thanks to a dense cooperation network Covering with Chinese companies. Now, Ukraine’s intelligence has shown something much bigger: Beijing is giving Moscow a 100% Made in China complete army. A new generation. The Ukraine Defense Intelligence Directorate (Gur) He has revealed The existence of a new type of Russian decoy drone manufactured entirely With Chinese componentsa disturbing milestone that shows the growing implication of Beijing in the Kremlin war machine. Although for years it is has documented the use of foreign pieces (including Chinese) in Russian arsenalthis would be the first time that an unmanned aerial system used in the Ukrainian front is completely built with technology from a single country: China. Chinese shahed. The drone, of the delta and reduced size, reminds superficially to the Shahed-136 Iranianbut it works mainly as a decoy to saturate Ukrainian aerial defenses, although it can also incorporate an explosive load of up to 15 kilos. The existence of this platform confirms that Russia has not only perfected its saturation tactics With drones, but has also consolidated new technological supply chains that avoid international sanctions. All the components and blocks of the drone are of Chinese origin Commercial components. Of the two drones recovered by the Gur, one of them contained exclusively Chinese pieceswhile the other included two still unidentified components. According to The investigationalmost half of the pieces of the first came from a single company: Cuav Technology Co., a Chinese firm based in Guangdong that It specializes in open source created systems. The components were flight controllers with autopilot functions, navigation modules, antennae and air speed sensors. The most notable is that this company, which in 2022 had publicly announced restrictions on the sale of products both to Russia and Ukraine to avoid its military use, has ended up starring in The technical nucleus of a new Russian weapon. The paradox. The contradiction is even more striking to know that Russia had previously presented a supposedly native vertical take -off drone that turned out to be a direct adaptation of a Cuav acquired product acquired Through Aliexpress. The fundamental difference with the new lure does not lies in the origin of its parts, but that it is now a Russian endogenous production based completely on Chinese technology, not a simple direct purchase. Some of the Chinese components found in a new Russian decoy drone AI and tactical expansion. Chinese involvement is not limited to passive electronics. Ukraine has documented The use of artificial intelligence in Russian drones as the V2Uwhich uses algorithms to Identify and select Objectives autonomously. This drone used a Chinese Leetop A203 minicomputer and a central processor with Jetson Orin de Nvidia module, which reveals a combination of Western and Chinese hardwareused by Russia to incorporate AI capacities in its operations. In addition, Beijing has contributed to the development of fiber optic drones long journey, allowing Russia to extend the scope of these platforms up to 50 kilometers. This technology offers immunity against electronic interference and signal blockages, in addition to overcoming geographical obstacles that limit control via radio frequency. Thus, Beijin has endowed Kremlin with key tools to maintain Your tactical advantageespecially in an increasingly conditioned conflict for The electronic war and the saturation of enemy sensor. Foreign pieces war. We had gone counting In the previous months. Actually, the drone lure manufactured in China is only one more piece within the vast Russian war gear assembled with foreign components. The Gur has recovered multiple Russian arms systems (such as Shahed-136 drones, cruise missiles S-8000 flagcommand vehicles with Radar 9S932-1attack helicopters KA-52 and missiles KH-101) that They contained pieces Native of the United StatesIran, Taiwan, Switzerland, Japan or South Korea. In all cases, the parties escaped the export controls and ended Integrated in armament deployed on Ukraine. Even complete systems have been detected, Like a laser of Chinese origin designed for Brink Ukrainian droneswhose presence in Russia was confirmed after circulating videos on social networks. This transfer, identical to systems already provided By China to Iranreinforces the hypothesis of an active and sustained collaboration between both authoritarian regimes in the development of sophisticated weapons. China and implications. Although Beijing claims to maintain a neutral position before the war in Ukraine, its behavior seems the opposite. Filtered statements This month in CNN they revealed that Foreign Minister Wang Yi confessed to a meeting with the EU Foreign Policy Head of Foreign Policy, Kaja Kallas, which Beijing “cannot accept a Russian defeat” because it would allow the United States to focus their attention on containing China. In private, admitted that a prolonged war could benefit Beijing by distracting Washington from their strategic interests in Asia. This geopolitical calculation does not seem trivial: it reflects that for China, Ukraine is not a secondary issue, but A key piece on the global power board. His strategy seems to focus on keeping Russia sufficiently strong to erode Western influence, without compromising enough to become target of direct sanctions. The axis and the transformation of the conflict. Plus: unlike North Korea support (focused on Artillery, missiles and troops), the Chinese contribution It aims to silently mold the technological architecture of the conflict. The supply of microelectronics, complete platforms, AI tools and critical components has allowed Russia reconfigure your economy In war code and adapt your military industry to resist in the long term. A pattern that suggests that the flow of Chinese technology will not only continue, but will probably intensify, extending, perhaps, throughout the Russian arsenal. With Moscow Diplomatically isolated and financially pressedthe convenience alliance with Beijing is emerging as one of the most decisive variables in the future of war. Image | Gur In Xataka | It is not that the war is asymmetric, is that Russia is attacking with … Read more

Log In

Sign In

Forgot password?

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections