“Let’s put a Ferrari V8 in a motorcycle,” no one ever said. Until someone put a Ferrari V8 in a motorcycle

We could call him genius. We could call him crazy. We could call him a visionary. We will call him by his name: Maxwell Hazan. Let’s leave aside interpretations and qualifications. Let each one find their own. Because when someone takes a motorcycle and puts the V8 engine of a Ferrari there is little to say. Some will say there is little Well what to say Others will say that how are we going to say something bad. For our part, we will limit ourselves to showing it. A 375 HP motorcycle The story is brought to us by our colleagues Motorpassion Motorcycle. Maxwell Hazan is a particular fan. Because one can have a lot of passion for motorcycling. One can make motorcycling the hobby of his life. But few have the luck, talent and hands to make motorcycling their livelihood and way of life. Hazan has achieved it, specifically by tuning and modifying motorcycles. It’s what counts on the website where you show the world what you do. “Every bike I make is one of aI make them with my two hands here in my workshop. Each bike is unique and will never be replicated,” explains. Following this philosophy, on its website and in its Instagram account you can see the jewels it creates. From beautiful classic motorcycles launched directly into the future to vehicles that seem to have arrived from that future to the present. Without a doubt, it is worth spending a while and getting lost in his works. Already in 2017 he explained to Los Angeles Times how he had been evolving and how from his passion he had created his own business (actually, Hazan is specialized in psychology). He said then that his works always start from the same origin: an engine. From there, once you have the engine, you look for the chassis that can fit. That’s when he draws the finished bike and gets to work fitting the engine into the bike and achieving the desired look. In the case of the HF355 it also started like this. But in this case we were talking about bigger challenges. The engine was a 3.5 V8 with 375 HP signed by Ferrari for a F355. Little joke, considering that a Moto GP moves at 250 HP. The block, of course, is a work of artisanal art, with five valves per cylinder, titanium connecting rods, and a compression ratio of 11:1. For a car from the 90s we are talking about an engine already of some renown. But of course, putting this on a motorcycle is truly crazy. The first reason is that the power is excessive. The second is that you have to get that engine that does not cause the bike to become overweight and become unmanageable. Aware that the latter was his greatest challenge, Hazan did not hesitate: everything expendable had to be dispensed with. The chassis? Unnecessary. How unnecessary? More or less. And the engine and gearbox act as the structure and everything is bolted directly to them. Francisco de Quevedo would say that it is a motorcycle attached to an engine. The engine, says the creator, already weighed 107 kg “without accessories or flywheel.” All parts have been designed to create the lightest possible assembly. Thus, the tank also maintains that concept of a structural piece. From there, it was about creating something manageable but as lightweight as possible. Also something that would not burn whoever took control. Hazan assures that the engine generates less heat than expected as it is constantly cooled by the air. Despite everything, a radiator has been installed under the engine and four electric fans. “It works perfectly,” this genius congratulates himself in statements to Bikebound. In total, the HF355 weighs 250 HP and the engine has been dressed in a completely handmade carbon fiber body. Piece by piece, it is a unique creation. And, of course, it has an absolutely delicious sound, as hypnotic as it is different from what one would expect from any motorcycle. You can check it in this video. Photos | @maxwellhazan In Xataka | If the question is how to reach 250 km/h in just 6 seconds, the answer is very simple: with a steam motorcycle

If anyone believed that AMD was going to put sanity in the financial binge of AI, AMD brings you bad news

AMD has presented some growth forecasts that have surprised the market: 35% on average annually over the next three to five years, with the AI ​​chip business in data centers growing at an average of 80% in the same period. The company estimates that the total AI chip market will reach $1 trillion by 2030. While AMD has lagged the competition in terms of AI so far, its historic agreement with OpenAIthe specific hardware that is in development and the recent statements by Lisa Suseem to be turning their strategy around. In Xataka Spain wants its own public Hugging Face. The problem is that he is late to a battle that already has winners. An unusual message. AMD has historically been a conservative company in its financial projections. Its CEO, Lisa Su, has been characterized during the years she has been at the helm by a generally prudent and realistic discourse. that now embrace these figures Such optimism represents a notable shift in their communication strategy and signals the extent to which the technology industry is assuming that demand for AI infrastructure will continue to skyrocket. The context of the promises. amd affirms that the largest data center operators are accelerating their investment plans, when just a year ago they predicted a slowdown. According to Su, cited per Bloomberg, these companies see “real value in their businesses” with AI and the pace of infrastructure construction “is not going to stabilize.” The company also claims that its agreements with OpenAI and Oracle could generate tens of billions of dollars in annual sales by 2027. {“videoId”:”x8jpy2b”,”autoplay”:true,”title”:”What’s BEHIND AIs like CHATGPT, DALL-E or MIDJOURNEY? | ARTIFICIAL INTELLIGENCE”, “tag”:”Webedia-prod”, “duration”:”1173″} Why it can be dangerous. AMD is buying into the same hyper-optimistic narrative that have sold NVIDIA and OpenAI about the future of AI. The problem is that the entire technology chain is simultaneously betting on a scenario where the demand for AI chips grows exponentially without brakes. If expectations are not met, because AI models do not generate the expected returns or because OpenAI and other startups do not obtain sufficient funding, the correction could be brutal. Bubble symptoms. Investors like Michael Burry They have already started betting against companies in the sector, even accusing the technology giants of inflating their figures by artificially extending the useful life of their chips to reduce depreciation. Softbank, for its part, sold a few days ago a $6 billion stake in NVIDIA, although assures which was not due to concerns about valuation. The indications that the market may be overheated they multiply. In Xataka OpenAI has released GPT-5.1 with two personalities because 800 million users do not want the same AI Between the lines. AMD needed this coup. Although it has doubled its price this year, it is still second to NVIDIA in the AI ​​accelerator market, the most lucrative segment of the sector. Intel, its traditional rival, doesn’t even have a viable product in this market. To achieve its objectives, AMD is committed to its MI400 chips and the Helios systemwhich will arrive in 2026. Several analysts consider these goals “somewhat aggressive” and “aspirational,” according to collects Reuters. What’s coming now. The company promise reach a double-digit share in the data center AI chips market in the coming years. It remains to be seen if her ability to execute, proven during the Lisa Su era, is enough to transform these projections into reality or if, on the contrary, we are facing another symptom of an industry that has lost touch with caution. Cover image | AMD and İsmail Enes Ayhan In Xataka |Companies are turning their workers who know how to use AI into “stars”: the new labor gap (function() { window._JS_MODULES = window._JS_MODULES || {}; var headElement = document.getElementsByTagName(‘head’)(0); if (_JS_MODULES.instagram) { var instagramScript = document.createElement(‘script’); instagramScript.src=”https://platform.instagram.com/en_US/embeds.js”; instagramScript.async = true; instagramScript.defer = true; headElement.appendChild(instagramScript); – The news If anyone believed that AMD was going to put sanity in the financial binge of AI, AMD brings you bad news was originally published in Xataka by Antonio Vallejo .

Apple TV has decided to swim against the current of all streaming platforms with a singular decision: not to put ads

The common note among all streaming platforms, beyond catalog details, seems to be in the search for profit by raising cheaper rates in exchange for advertising interruptions. Apple, however, seems determined to differentiate itself, which can undoubtedly bring benefits at an economic and image level. Which is exactly what would benefit you the most at this moment. No ads. Eddy Cue, senior vice president of Apple Services, has confirmed in an interview with Screen International that the company has no plans to launch an Apple TV subscription with ads. The refusal is not indefinite, but at this time that is Apple’s decision. Cue states that “we will not include them for now. It is not a forever negative, but at the moment there are no plans”, and it comes in a context where practically all of its large competitors are expanding their advertising strategies, with more and more rates with ads. Because. He streaming has entered into something we could call his “advertising era“But Apple wants to differentiate itself from there: it believes that if it can maintain a competitive price, consumers will value not having their content interrupted by ads. It is a position that connects directly with the brand’s DNA: control over the user experience, frictionless design, and a commitment to the perception of premium value even if the price is not the highest on the market. It is the same philosophy that applies with Apple Musicwhich has never competed with free, ad-supported versions. What is coming. Apple’s decision takes on its true dimension when you look at what is happening in the rest of the industry. One of the next trends that is going to reach us are ads that fire even if the content is paused. At the moment, in the United States it is Peacock that is experimenting with this way of displaying ads, as well as Netflix in some territories. Disney+ has also shown interest in incorporating it into its catalog. That is to say, what is coming for the more immediate future are increasingly invasive ads, in the style of YouTube or Spotify on their cheaper accounts, and which undoubtedly revalue decisions like Apple’s. Prices: competitive but quality. AppleTV It currently costs 9.99 euros per month in Spainwhile in the United States the price has reached $12.99. At first glance, it might seem expensive compared to competitors’ basic plans. But this is where Apple has executed an interesting positioning maneuver: it does not compete in the low end of the market, but instead offers premium features at an intermediate price. The key is that all content is available in 4K HDR quality with spatial audio, at no additional cost and without advertising interruptions. But also, there are no steps, no temptation to “improve” the plan. You pay a single fee and access the full experience. It’s a radically simple model in a market that has become increasingly (unnecessarily) complicated. Comparison with other services. Apple’s tactic is evident: for 9.99 euros, Apple TV offers an experience equivalent to competing premium planswhich cost between 13.99 and 19.99 euros. It is not the cheapest option on the market (that happens with the ad-supported plans of Disney+, €5.99, or Netflix, €6.99) but it offers superior features at an average price: accessible enough to not seem exclusive, premium enough to justify the quality. What Apple TV offers. If we stay with the numbers, Apple TV loses by a landslide: just 226 titles in its catalog, a microscopic figure compared to Netflix’s 5,720, Prime Video’s 5,354, Disney+’s 2,461 or even HBO Max’s 2,300. according to recent calculations. It only makes sense if the catalog is measured by the quality of the content. While Netflix and Prime Video invest millions in producing and acquiring piece-rate content, Apple TV focuses on fewer productions, but ones that convey exclusivity. Although Apple is far from having series with the impact of ‘Stranger Things’, its biggest hits (‘Separation’, ‘Silo’, ‘F1’), convey that feeling of “there is no filler” that compensates for the smaller amount. The decision to dispense with advertisements for the moment moves along the same lines: to provide the viewer with something that no one else does, an experience of enjoying the series without interruptions or noise. Even if you have to pay something more (and even though the platform accounts they are not at their best). In Xataka | If the question is “where to watch all sports on a single platform”, one company wants to have the answer: Apple

LineageOS 23 brings Android 16 to a wave of abandoned mobile phones, with more difficulties than ever. Google put a wall in the way

There is a feeling of betrayal that runs through the most veteran Android community. The reason is Google’s strategy, which has been closing a system that was born completely free: the development of AOSP (the source code of Android) now it’s more privateand the publication of the source code suffer delays that didn’t happen before. While many feel that “the soul of Android has disappeared”the community responds. And the biggest banner of that Open Source resistance has just been updated. In the image, Murena’s /e/ OS alternative ROM, which is based on the popular LineageOS Lifesaver for an abandoned mobile. The life cycle of an Android smartphone is usually not as long as the competition, although that is changing in recent times. From this premise, alternatives emerged such as LineageOS, which is actually the spiritual heir to the mythical CyanogenMod. For many users, it is the only way to have the latest version of Google’s OS and extend the useful life of their devices. LineageOS 23 expands. The LineageOS team has announced a new batch of devices that receive official support for LineageOS 23, its version based on Android 16. This update not only brings the news of Android 16, but also self-developed improvements. For example, “Catapult” and “Aperture 2.0”. The first is a new launcher for Android TV with a clear objective: replace the Google TV interface with a clean, fast and ad-free one. Instead, Aperture is the ROM’s camera app that has now been rewritten from the ground up with support for Ultra HDR and RAW capture. Google has changed the rules. The LineageOS team has confirmed on their official blog that this has been a complicated launch. As we have been saying, the more closed development of AOSP and the fact that Google no longer publishes the Pixel code with total transparency, has caused Google phones to no longer be as easy to support compared to those of any other manufacturer. Despite the difference with respect to the extinct Nexus, the Pixels have been the reference for Open Source development. That’s over too. Consequences. The change in strategy has materialized in delays to the Android 16 code: Google released Android 16 QPR1 for the Pixel (first quarterly update) but never published the source code on AOSP. For this reason, LineageOS has been forced to launch its version 23.0 based on the initial version of Android 16. In practice, ROM users do not currently receive news as notable as the Material 3 Expressive redesign. There are also uncertainty regarding security. Google has changed the way it releases system security patches. They are no longer monthly and complete; most corrections are now quarterly. For its part, the team behind LineageOS warns that this means that its ROM security patch levels could inevitably be delayed. The basis of Android “resistance” without Google. Despite all these difficulties, LineageOS continues to be one of the pillars of the “degoogleized” community. Not only is it an alternative view for the end user, but its AOSP code serves as the basis for privacy projects like the popular GrapheneOS either the European /e/ OS. Keeping LineageOS alive is keeping alive the possibility of an Android without Google in an increasingly controlled ecosystem. New devices. The latest batch of devices that join the official support of LineageOS 23 focuses, curiously, on the Google family and flagships from OnePlus and Xiaomi. Some of them are the Pixel 6, 7, 8 and 9 series, the OnePlus 13 or the Redmi Note 9 Pro 5G. They add to the long list of those that debuted when LineageOS 23 was released a few weeks ago. Cover image | Composition with LineageOS images and generated by Nano Banana In Xataka | Google believes it has the key to compete with Windows, Linux and macOS in laptops. That key is called Android

We have been wondering for years if we can put an end to tobacco once and for all. Maldives is convinced that yes

We live in 2025 and, as you have surely noticed, there are people who smoke. Many people, in fact: according to estimates that we handle, more than a billion people will smoke in the near future. And it is a bit infuriating because it not only shows the inability of our societies to put a stop to a habit that kills seven million people every year. But it shows that we don’t want to solve the problem either. The best example is what is happening in the Maldives. What is happening? Well, as just approvedfrom November 1, 2025, no one born on or after January 1, 2007 will be able to buy or consume tobacco in the Maldives. It’s something about what is being talked about for a long time: given the difficulties in prohibiting tobacco (due to the large mass of smokers there are), a large generational ban is proposed. Obviously, it is not an isolated event. In recent years, Maldives has hardened (and a lot) its tobacco policy. It has banned all electronic cigarettes, raised tariffs and increased fines for everything related to this product. It’s not a new idea. On the contrary, there was a plan like this in New Zealand (which ended up repealed) and in the UK They have been discussing it for years. However, the Maldives has become the first country to implement a nationwide generational ban. It is, therefore, the end of the road of a long social controversy about how to put an end to the tobacco industry once and for all: an imperative measure (on a health level), questionable (on an ethical level) and, until now, unviable (on a political level). That is why the Maldivian experiment is so interesting: because it is a gamble with a health, legal and tourism impact that we are only now going to begin to understand. Although that doesn’t mean we go blind. There are incontestable realities: when we talk about tobacco we are not only talking about the economic burden derived from health (cardiovascular diseases, COPD, cancer…) but also the social burden derived from the dependence of consumers and its negative effects on their quality of life (sleep disturbance, anxiety and other psychological problems). We must not lose sight of the fact that in the Maldives, for example, around half of men smoke. A radical measure that has been highly disputed for years. During the processing of the idea in UK the controversy was enormous. And it is logical: a priori, it is a measure that attacks one of the basic foundations of any rule of law, equality before the law. In this case, a social model is created with “differentiated rights” depending on the year of birth. Nobody doubts the savings and improvement in public health that it would cause; but many people believe that the proportionality of the measure, the loss of tax revenue and the difficulty of execution They turn it into a toast to the sun. Europe is not talking about any of this for now, but everyone is looking at the Malvinas… if it works, it will be a conversation we will have to have. Image | Ishan @seefromthesky | Mohd Jon Ramlan In Xataka | The two faces of the tobacco industry: This is how tobacco companies rely on technology to survive

The United Kingdom put an age verification to access PornHub. Immediately afterwards, its traffic plummeted by 77%

Since the United Kingdom implemented age verification stricter access to explicit sexual content last July, under the Online Safety Act, traffic to pornographic websites has plummeted. Pornhub, the most visited adult site in the world, ensures that its visits from this country have decreased by 77%. Massive traffic reduction. According to Ofcom, the British communications regulator, visits to sites with pornographic content generally have decreased by almost a third within three months after the law comes into force. Google shows that searches for Pornhub have dropped by about half since then. The regulations require that anyone who accesses this type of website from the United Kingdom prove to be over 18 years old through verifications such as facial identification, email codes or credit card data. It must be taken into account that Pornhub is the nineteenth most visited website on the entire Internet, according to data from Similarweb, which gives dimension to the impact of these figures. The VPN effect complicates measurements. The drop in traffic does not necessarily mean that Brits have stopped consuming pornographic content. And there is a tool that makes actual measurement difficult of traffic from the UK: VPNs. The UK has become one of the fastest growing VPN markets in the world. According to data According to Cybernews, in the first half of 2025, more than 10.7 million downloads of VPN applications were recorded in the country, a figure that is already close to 16.65 million for all of 2024. Ofcom esteem that around a million people use VPN daily, tools that are especially useful for hiding the user’s real location and thus bypassing age controls. After the law came into force, VPN apps topped downloads in the British App Store, with at least one provider reporting an 1,800% increase in downloads. “It is likely that some of Pornhub’s ‘missing’ audience has not actually disappeared, but is being reclassified as non-British traffic,” explains Aras Nazarovas, cybersecurity researcher at Cybernews. cunequal compliance. Alex Kekesi, director of Aylo, parent company of Pornhub, explains BBC that the new rules are “unenforceable” and that many platforms benefit from ignoring them. It notes that Ofcom faces an “insurmountable task” trying to enforce the rules on some 240,000 adult platforms, visited by eight million users a month in the UK, while the regulator has only taken action against fewer than 70 sites for non-compliance. Kekesi assures that there are sites whose traffic “has grown exponentially” due to not complying with age verification, and has expressed concern about the content of some of these platforms, mentioning one that seemed to encourage searching for content with minors. Aylo affirms have shared information about these sites with Ofcom. The defense of the regulator. Ofcom defend that prioritizes the investigation of sites according to their risk and number of users, and that the increase in traffic can be precisely one of the factors that triggers an investigation. The organism holds that the 10 most popular platforms already have verification systems in place, representing 25% of all visits to adult content from the United Kingdom. The regulator also insists that more than three-quarters of the daily traffic to the 100 most visited websites goes to sites with age verification. “Sites that do not comply and put minors at risk can expect to face enforcement action,” he said. declared Ofcom. The regulator has launched investigations against 62 services suspected of ignoring the law. The debate over where to check. Pornhub proposes that age verification be done at the device level instead of web by web, arguing that it would be more effective and better protect privacy. Kekesi, who has traveled to the United Kingdom to meet with Ofcom and government officials, stands out That the British country is an exception, since Pornhub has blocked access in other jurisdictions that required age verification, such as France, its second largest market. The difference is that the United Kingdom allows sites to offer various verification methods, including email checks that do not require biometrics. However, experts such as Chelsea Jarvie, a cybersecurity researcher at the University of Strathclyde, they explain to the BBC that “for someone to be truly safe online we need different layers of controls throughout their browsing,” noting that no single approach is a “silver bullet.” The position of the British government. The authorities they have defended the regulator’s actions and have reaffirmed that protecting minors online is a “top priority” for ministers. “Where evidence shows that greater intervention is needed to protect minors, we will not hesitate to act,” the executive states. Ofcom affirms that the new law is fulfilling its primary purpose of preventing children from being able to “easily stumble upon pornography without searching for it.” “Our new rules end the era of an age-blind internet, when many sites and apps did not carry out any meaningful check to see if minors were using their services,” the regulator says. In Xataka | We already know how to retrieve the exact prompts that people use in AI models. It’s terrifying news

Halloween is coming and the temptation is to put on some terrifying plastic contact lenses. Science has its reservations

Costumes, scares, moviespassages of terror and also the occasional party is undoubtedly something that we will see in this Halloween nightalthough among all these elements there is a protagonist that can undoubtedly become a risk to our health: colored cosmetic contact lenses. The color of the eyes. To dress up in the most faithful way to the character we want to resemble, eye color may be essential. In the case of Halloween, it may be interesting to have them red or some other color that conveys a feeling of fear, such as those of the famous ‘Valak’ or ‘The Nun‘. But it can undoubtedly be a serious problem for our health. And on many occasions we want something that is economical to be able to dress up and we can choose to buy these contact lenses in a store that is not specialized in these products such as a bazaar. All because to wear it for a while at night you are not going to invest a large amount of money in a special contact lens. But we forget that we are buying a product that will be in contact with our eyes, which are really delicate. Doubts. Ophthalmologist Damián Teillard through his TikTok account It alerts us to all the problems that can arise, such as infections, corneal abrasions, blurred vision or eye fatigue when colored contact lenses are used without adaptation, with poor hygiene or throughout the night. That is why you are committed to making the purchase at an authorized optician to try them the days before. The scientific evidence. But beyond what this ophthalmologist says, we also find a large amount of scientific literature that documents all of these problems. An exampleor we have in the magazine eye that reviews these cosmetic contact lenses and demonstrates the appearance of severe microbial keratitis associated with these products that are purchased without health control. More cases. We have another example in the TFOS report on the impact of contact lenses on the ocular surface, details that their inappropriate use (sleeping with them for example) damages the epithelium, alters the tear film and increases the risk of infection. Something quite common in a situation where many people opt for these contact lenses without having ever worn this product before, so they lack the recommendations to avoid problems when wearing them. In this way, the evidence on periocular cosmetics and ocular surface underlines that makeup and formulations around the eye They can irritate, destabilize the tears and increase discomfort if combined with contact lenses. Elevation of risk. With all this, we can see how buying contact lenses in bazaars or unauthorized websites that have poor quality produces a significant injury that can end in visual loss in the most severe cases. Among these complications we see the keratitis, conjunctivitis or corneal abrasions and ulcers that require ophthalmological treatment in many emergency cases. How to use it correctly. In order to avoid all these problems, the crucial thing is to purchase them from authorized opticians and with the advice of ophthalmological professionals. But you must also follow the basic recommendations for contact lenses, such as sleeping with them, putting them on with clean hands, not sharing them with several people, and always applying makeup after putting on the lenses and removing makeup with them to protect the ocular surface. With all this you can achieve a night of terror but without the eye ending up suffering from the misuse of contact lenses that we find in any bazaar or on the internet. Images | Grégoire Hervé-Bazin In Xataka | There is nothing that makes blue eyes blue. If we want to understand why, we have to turn to physics

An experiment has put four chatbots from the US and two from China to invest $10,000 in cryptocurrencies. The Chinese are sweeping

What would happen if you gave GPT-5 $10,000 to invest in cryptocurrencies? What if you gave them to other models at the same time and they competed with each other? That’s just the idea they had in Nof1…and the result is fascinating. Six models investing in cryptos. Those responsible for Nof1 have created Alpha Arena, a new type of benchmark that according to them “gets more difficult the smarter the AI ​​is.” The idea is relatively simple: measure the performance of six cutting-edge models to see how they perform when given $10,000 (real) and invested in cryptocurrencies in real markets. The contenders are the following: GPT-5 Gemini 2.5 Pro Claude Sonnet 4.5 Grok 4 DeepSeek Chat v3.1 Qwen 3 Max DeepSeek has turned his $10,000 into almost $20,000, and Qwen into $15,000, fantastic. GPT-5 and Gemini 2.5 Pro have lost 65% of their value and are both at $3,500. Total disaster. DeepSeek and Qwen triumph, GPT-5 and Gemini sink. The result of these 11 days since this “race” began is fascinating. The two Chinese models, DeepSeek and Qwen, have obtained enormous benefits: in DeepSeek the return is 97% at the moment (it was as high as 123%), while Qwen is not doing badly at 53%. Claude (0.84%) and Grok (-8.2%) are maintaining or losing slightly, but pay attention, because GPT-5 (-65.7%) and Gemini 2.5 Pro (66%) are currently losing two thirds of what they invested. The summary of winners and losers not only shows that positive or negative return, but also something curious: the number of operations. GPT-5 (75 moves) and especially Gemini 2.5 Pro (193!) are extremely restless. Although it does not have to be this way always, those who operate the least are the ones who are earning the most. Crypto fortunes that come and go. For this experiment, the models can invest in six of the most relevant cryptocurrencies on the market: bitcoin, ethereum, dogecoin, ripple, solana and BNB. The models decide whether to take positions in one or several, as well as the amounts and level of leverage. Positions are normally held for a few hours, although in some cases they may be held for days. Learning little by little. All of them have been competing since last October 18 in the “first season” of an experiment that will last until November 3. As explain its creatorsthis first iteration will allow us to obtain the first conclusions about how these models perform in the financial field. Here we come to earn money. The goal is simple: maximize profits and minimize losses (PnL). This first season is just that, because from then on we will apply what we have learned after each season to polish the prompts and add new features to the experiment and thus create models that in theory will perform better and better when investing in financial markets. Algorithmic trading at its best. What these models are doing would be crazy for human investors, especially since all of them not only expose themselves to the volatility of the crypto market, but also multiply it because they make use of the leverage (leverage). With this mechanism one can achieve huge profits much faster, but the risk is also extreme. The models in fact use absolutely extraordinary leverages of 20x or 25x, and can take either short positions (short, you “bet” that the price of an asset will go down) or long (long, you “bet” that the price of the asset will go up). The operation of the benchmark experiment is relatively simple, but it will become more complicated in future seasons. Machines don’t panic. To try to control these risks, the models have clear rules in their prompts regarding risk limits (establishing clear stop loss signals, for example) or confidence in their criteria. And furthermore, they follow them, which allows the models to maintain their position unless these signals occur. Here, by the way, we are talking about medium or low frequency trading: decisions are made in minutes or even hours, not in microseconds. That, the creators say, allows us to answer the question of whether a model can make good decisions if it has enough time and information. Don’t even think about doing it at home.. This experiment is just that, an experiment, and in fact financially speaking it is leaking everywhere. To begin with, because the trial period of this first season is extremely short and does not allow long-term behavior to be evaluated. And finally (among many other things), because the information to which the models have access is very limited. They do not take into account news related to this area and only have numerical data that correspond to average prices and current and historical volumes, and some technical indicators. That information. On the right side DeepSeek v3.1 confesses how it maintains its position because no condition that invalidates it is met, and by clicking on it you can see what it takes into account (value of BTC or ETH, for example) to modify or not modify that criterion. The models tell everything. One of the sections of the interface shows the “Model Chat” where it is possible to see how each model “reflects” on its position. If we click on that reflection we can see all the current and historical data with which he has worked to reach that decision (I maintain my position, I change it) and thus we can find out at all times his reasons for making a move. Just because they win now doesn’t mean they are the best.. Those responsible for Nof1 explain that this is not about declaring the best trading model of the six, because this is just an experiment. As they say, “we are deeply aware of the flaws of this first season, including, but not limited to: response bias, limited sample sizes/lack of statistical rigor, and brevity of the evaluation period.” This experiment will be repeated over different seasons and with new features that will be added to the decision … Read more

Renfe has its AVRIL trains ready to put them back on the tracks. You just have to show that they don’t split

It seems that the soap opera of Renfe’s AVRIL trains is beginning to see the light at the end of the tunnel. The company has already received the completely repaired trains from Talgo, according to The Economistwho claim that the company has confirmed this point to them. The first question is what will be the new destination of these trains. The second is whether they will pass the litmus test: proving that they do not split. Back. Renfe already has the S106 trains affected by the cracks suffered in the Madrid-Barcelona corridor while providing AVLO service. That is what the company itself has confirmed to us, which, when asked by Xataka has confirmed that the replacement of the bogies has now “been successfully completed”. The trains have returned three months after being sent for repairs to the railway company’s facilities. They have done so after having completely replaced the affected bogies. Instead of being repaired, they have been completely changed to avoid greater evils. What happened? At the end of July, Renfe began to receive signals that something was wrong with its AVRIL trains that provided the AVLO service (Renfe’s low cost line) on the Madrid-Barcelona route. Those signs were, directly, cracks in trains. Although first there was talk of one train, we finally know that there were five that ended up affected by cracks of different magnitudes. After a tug of war between The Economist (which advanced the news) and the company itselfRenfe ended up suspending the sale of AVLO tickets on the Madrid-Barcelona route and ended up redistributing the AVE service to customers. Now the company recovers those affected trains but it does not seem that Madrid-Barcelona will be their destination. Whose fault is it? It is one of the great unknowns. Renfe has pointed out Talgo as the culprit of the cracks, reminding him that the trains are under warranty and that, therefore, they were not going to pay for the repairs. Talgo, for its part, blames Adifensuring that the maintenance of the line is insufficient and that this has caused excessive vibrations that have led to the famous cracks. Everything indicates that the problem is in the section between Madrid and Calatayud. In fact, the company even considered that it would continue operating with its AVLO service in the corridor but at a reduced speed which, it is assumed, did not generate the vibrations and therefore should not have an impact on structural damage to the train. Ultimately, this option was discarded. Fire test. The return of the affected AVRIL trains is a litmus test for Renfe… but above all for Talgo. And it is that Renfe has already been looking for trains in Germany to look for an alternative to the S106, known as AVRIL, which only Talgo manufactures. Giving a good image with a unique train in the world is essential to a company that is in financial trouble. The S106 trains were to be a leap forward for the company. They are the only ones who, given the railway peculiarities of Spainthey can “jump” from Iberian gauge to international gauge. For Renfe they are key because this allows them to position themselves ahead of Ouigo and Iryo facing a future opening to competition in the Galician corridor. However, the S106 have arrived late and They have garnered numerous bad reviews. And where are they going? It is another of the doubts that remain to be cleared up. According to Alberto Puivecinoresponsible for infrastructure and mobility at CCOO in Catalonia, it is possible that these trains will be used for AVANT (medium distance high speed) services in the region. A line that joins Lleida, Tarragona, Barcelona, ​​Girona and Figueres. The information was made public after a meeting between CCOO and the Generalitat of Catalonia. In Xataka We have asked Renfe in this regard but they assure that “the service that the currently immobilized units 106 will provide has not yet been determined. In any case, wherever they are finally going to operate they will do so with full safety guarantees.” For now, the fate of these units remains to be revealed. What we do know is that it is a litmus test for Talgo that must demonstrate that its S106 trains are once again reliable and, above all, are safe enough. Photo | Miguel In Xataka | The countries with the most kilometers of high-speed train, displayed in a graph with a brutal dominator: China

The race to put a humanoid robot in our house has begun. It’s an absurd race

A robot that walks around the house picking up what we have left lying around, loads the dishwasher and even starts the washing machine. It is not a science fiction movie, it is the advertisement of the Figure 03 and it is not the only company interested in sell us the idea that soon we will all have a home robot. Detective Spooner doesn’t like this. Robots for everyone There are people convinced that in a few years Humanoid robots will be as common in homes as robot vacuum cleaners are now. One of those people is Elon Musk, who assured that In five or six years we will all be able to afford a personal robot. Peter Diamandis, well-known writer and “futurologist” predicts that the first humanoid robots will reach homes as early as 2026. It is not an obsession of the West, In China they are also obsessed with robotics, although from a different approach. The government wants robots to have transformed the industry by 2035, but it also contemplates creation of robots as accompaniment within the home. We do not know if this future will materialize or if humanoid robots will end up being an eccentricity for a few. Regardless of whether they succeed, These are the companies that want to make it possible. Figure AI Figure 03 Based in California, it is the company that has shown the most progress in creating a humanoid robot for the home. Its latest model, the Figure 03, is presented to us as a kind of robotic butler that does all the housework. Until now the previous models did not go much beyond the “wow” effect of the video, but this time it is different because Figure has a plan to mass produce them. The first year They hope to produce 12,000 robots a yearalmost nothing. Figure is the spearhead of robotics in the United States. Its valuation is 39,000 million dollars and among its investors are NVIDIA, Salesforce, Qualcomm, Intel, Microsoft and Jeff Bezos himself. At the moment it is not for sale nor do we know the price it will have. tesla Tesla Optimus Gen 2 No introduction needed. The first time we learned that Tesla wanted to make a humanoid robot it was in 2021. In 2022 they had a functional prototype and in 2023 they presented the Optimus Gen 2. Although we have not seen him doing household chores, they did show how he was capable of handling fragile objects like an egg. According to Musk, the Optimus will be cheaper than a car (between 20 and 30,000 dollars), but the reality is that we are in 2025 and The promise has not yet come true. Musk continues determined to build “an army of robots” and just showed your worry about who will control him. In Tesla’s latest earnings call, he stated that he wants to maintain strong influence over this hypothetical army. 1X Technologies Neo Gamma It is based in California, but it is a Norwegian company. 1x’s goal has been the home from the beginning and its goal is a robot that does cleaning, organizing and even running errands. A year ago they presented the Neo Beta robot and in February of this year they presented the Neo Gammaits most advanced model. It is capable of interacting with humans, can manipulate all types of objects, and is covered in soft materials. 1X’s plan is to start deploying its robots in homes this year, but in a pilot project. The company has been set as a goal manufacture 100,000 units in 2027 and “millions more in 2028”. We don’t know anything about how much it will cost, although 1X says it is “expected to be priced competitively within the home robotics market,” whatever that means. The company is valued at 10 billion dollars and between your most powerful investors There are OpenAI and EQT. Unitree Robotics Unitree H2 Based in Hangzhou, it is one of the companies that form the ‘Six Little Dragons’ and leader in robotics in China. We knew her for her quadruped robotsbut recently they have moved on to humanoid robots. Its most advanced model, the Unitree H2was announced just a few days ago and is capable of dancing and even doing kung-fu, but it is not as focused on the home as other proposals. In China, spectacular demonstrations of robots that dance or box have become very fashionable, but for the moment They are not showing practical applications for these humanoid robots. Of course, it is the only one that already has humanoid robots for sale and at very competitive prices. The Unitree G1 costs $16,000, but the Unitree H1 costs 131,000 euros. Deep Robotics DR02 It is also a Chinese company and part of the ‘Six Little Dragons’, which are the six most cutting-edge companies in the country in AI and robotics. Like Unitree, they also launched quadruped robots and recently switched to humanoids. Its focus is the creation of resilient models so that they can work in sectors such as industry, logistics or public services. Their latest model is the DR02, a robot resistant to water and dust and is designed to work outdoors. In the future the company also wants to expand to other areas such as the home. What is the point of a humanoid robot? There are other voices at the opposite end of these visionaries, such as that of Rodney Brooks, the co-founder of iRobot. Brooks believes that humanoid robots are a fantasy and they are a format that is anything but practical. Keeping such a robot standing requires a lot of energy and can be a huge risk if it falls. Furthermore, he states that Imitating the dexterity of a human hand is practically impossible. For Ehsan Saffari, robotics engineer, There is no point in making human-shaped robots. At least not if we want them to be efficient. To illustrate this, he gives a very good example: “Imagine that instead of building a … Read more

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.