How to build an atomic bomb at home

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Almost half a century ago, when there was obviously no internet and geopolitics revolved around The cold wara fact occurred that made alarms jump to society. Actually, that was the preamble of what would later be enhanced with the networks: use the public material and information available to anyone to develop weapons. With an exception: I was in Liza Build An atomic bomb In the house storage. How to become a legend. Year 1977. A little prominent student from Princeton University He surprised the world Entero (and to the FBI) ​​with an academic project that, under the revealing title of “How to build your own atomic bomb”, detailed to chilling precision the necessary steps to manufacture a functional nuclear weapon. Its author, John Aristotle Phillipsa 21 -year -old born in Connecticut, was the son of Greek immigrants and was studying without standing at all: he had repeated courses, he touched the suspense and was better known by Your pet costume of football than for their academic achievements. His transformation into an international figure came from the hand of an unexpected combination of obsession, stubbornness, ability to seek information and the challenge of impressing a legendary teacher. The academic challenge. Phillips faced a final task proposed by the famous physical Freeman Dysonwho taught in Princeton after having worked with figures such as Richard Feynman and Hans Bethe In some of the most complex projects of the twentieth century, including the development of the atomic bomb inside of the Manhattan project. Dyson had asked his students to work on nuclear proliferation, and Phillips, aware of his lack of academic brightness, wanted to stand out with a provocative proposal: to recreate the design of a bomb similar to that of Nagasakiusing only public sources. Dyson, surprised by the audacity, humorously accepted the challenge, promising an outstanding qualification if he succeeded, but also that he would burn the work after reading it. An obsession. For weeks, Phillips worked tirelessly between Princeton Library and his room, collecting Declassified Document Information of the National Technical Information Service, Physics textbooks, government communications and consultations with the Du Pont company about implosion principles. Without using a single classified source, he managed to assemble a 40 -page document where I explained step by step how to make a nuclear bomb. He delivered the work, obtained the maximum note and, far from being destroyed as Dyson had suggested, his project began to circulate from mouth to mouth until he reached the ears of professional physicists and media. A national celebrity. The dissemination of work attracted the attention of experts such as Frank Chilton, a physicist specialized in nuclear engineering, who said that Phillips design was Technically viablewith the exception of access to plutonium, the only obstacle to its materialization. The news It exploded in the media: The boy without an academic future became forever In “The A-Bomb Kid”a media figure that symbolized both unexpected brilliance and the dangers of dissemination without control in the nuclear era. Fame reached a critical point when several pakistani scientific assumptions approached Phillips to offer money in exchange for the document. The FBI intervened immediately: confiscated the work and a model that the student had built, and classified the material as sensitive information. The contradictory inheritance. Far from taking advantage of his sudden fame to continue in the academic or scientific world, Phillips published in 1979 with David Michaelis the book Mushroom: The True Story of the A-Bomb Kidwhere he narrated his experience and the journey of his unusual rise to fame. Over time, his awareness about the risks of nuclear proliferation led him to become an antinuclear activist, dedicating years to warn about the ease with which certain knowledge could fall into wrong hands. In fact, and in a turn of the events that no one expected, its trajectory finally resulted In politics: He was running as a Democratic candidate for the United States House of Representatives in 1980 and 1982, although that, without electoral success. The truth is that never He shone again as he did in that university project. A warning in full “era.” The history of Philips cannot be more relevant now that the world seems more convulsion that never. In fact, Aristotle’s case It marked a precedent disturbing: A student without access to classified materials managed to design, using only public sources, a functional nuclear artifact. In a global context where technological proliferation has only increased, its history continues to be used as an example in debates about information security, scientific education and ethical limits of knowledge. Although he never physically built the bomb, his work showed that the danger does not always come from professional spies or enemy governments, but also from curious minds with a long time, access to libraries … and a typewriter. Ironically, today there is no need for any of the three keys. Image | Rawpixel In Xataka | How to survive an atomic bomb (and why it is better not to run after the explosion) In Xataka | In 1940 USA offered 100 million dollars to Denmark for Greenland. NASA has found the reason: a secret city

Getting coffee in the ass is not a good idea, according to science

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Coffee is a food full of health benefits that we did not know until not too ago. However, introducing it to the anus is not in the list of what scientific evidence recommends to obtain its properties. And not only for a DOSIS MOST DIRECT CAFEINEbut to treat cancer. They are coffee enemas, and they can do more bad than good. PEC. Literally. If you had to write a ‘Young speaking guide‘In recent years, an expression that could not be missing is’ pec’. It is the acronym for “by the ass”, a modernization (and vulgarization, depending on who we ask) of the already classic “it is very cool.” In the case of coffee, it is something that is being carried out in a curious way: enemas. ‘Brain. Are Lavatives of coffee they became fashionable a few years ago due to the advice of the actress and businesswoman ‘Wellness‘Gwyneth Paltrow. Through your brand Goop -Centrada in him lifestyle and alternative well -being And holistic beauty-the actress has sold several cosmetic and well-being products, but also others of the most controversial. On the one hand, Jade eggs and vaginal vapors for intimate health. On the other hand, the Implant-o-rama. The latter is a curious name for something much easier to describe: coffee enemas. Its price is at the level of Best specialty coffee: 150 dollars. These products have been criticized For the scientific community because they lack support and it is not so much that they can be harmful to health, but there are people who replace treatments that support evidence to go to these pseudoscientific practices. The enemas that Paltrow sells, accompanied by phrases of people who claim that their cancer has been diluted thanks to them For sample, royalty. There is a real example. Literally. In February of last year it was announced that Carlos III, king of England, had been diagnosed with cancer. It was not specified what type of cancer was, but the monarch began to follow a conventional treatment while performing its functions. A few days ago, however, the story gave a flying: Carlos III was news because, according to nearby sources, left conventional therapy -The chemotherapy- and bet for alternative solutions. What solutions? Well, those dictated by Gerson therapy. It is an alternative treatment created by the doctor Max Gerson in 1930 designed to treat both cancer and other degenerative diseases. The trident is based on vegetarian and low sodium diet with a huge amount of daily natural juices, supplements such as vitamins, enzymes and extracts to support detoxification and crown jewel: coffee enemas. Detox. Gerson Consider that cancer appears as a result of a metabolic deterioration of the body and is reflected in a tumor. Therefore, restoring metabolic balance by eliminating toxins and strengthening the immune system, cancer is diluted. Of course, scientific evidence was thrown over because there were no controlled clinical studies that demonstrated the effectiveness of this method for not to cure cancer, but to improve the quality of life of patients. The National Cancer Institute has carried out studies, concluding that reported cases do not offer objective evidence of therapeutic benefits and, in addition, it is an extremely expensive treatment. When Carlos was still prince of Wales, he praised Gerson therapy in a speech on complementary therapies related to cancer to the Royal College of Obstetricians and Gynecologists. The theory after coffee enemas aims to help detoxify the body by stimulating liver and bile ducts. The caffeine It is absorbed through the rectum and dilates ducts, facilitating the elimination of toxins accumulated by cell metabolism. In addition, it relieves pain and improves the immune system. And there are defenders who They affirm that doctors used them in the Second World War or in the Crimean War to relieve the pain of the soldiers. A portable machine to get enemas. There was a time when everything was worth it to enter the anus, even tobacco smoke And science arrived. He National Cancer Institute or the United Kingdom Research Cancer They have commented that there is no scientific evidence that supports those statements. And the American FDA, directlydid not approve the use of these practices to treat any disease. It is something that professionals and the medical community have turned its back due to that lack of evidence since the human body already has organs such as the liver or the kidneys responsible for that detoxification. More bad than good. Well, here we enter a thorny terrain because these alternative theories can be “good” whenever they combine with those that have scientific support. Drinking water with sugar can have a placebo effect Positive for a patient whenever he does not abandon medicine backed by science. The problem of coffee enemas is that it is no longer that it does something positive, but that it can be counterproductive. Specialists in the digestive system have warned that this practice can be dangerous even in healthy people due to a series of adverse effects that do not sound too well. Inflammation of colon or rectum, infections such as septicemia, electrolytic imbalances, rectal burns and intestinal perforations are on the risk list. Not all enemas. But, despite all that scientific evidence and information, there are still defenders of these alternative practices to conventional medicine. And public figures that advertise and submit to them. But something important in this matter is that enemas, In some casesthey are necessary. That is, it is a procedure that consists of inserting a liquid into the rectum to empty the intestine before surgeries, in very severe cases of constipation or as part of the treatment of people with intestinal inflammation. In the end, seeing the case of Carlos III I cannot not think of a phrase of the humorist Ricky Gervais in one of his millionaires and Netflix monologues in which he affirms that it seems very good that someone with a disease resorts to alternative practices as long as he does it while undergoing a treatment that has the support … Read more

"I never say that I have lost weight thanks to Ozempic": The ‘Ozempicazozo’ taboo, the people who hide that they consume it

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There is a certain pattern around the social perception of thinness: we glorify it, yes, but we stigmatize the shortcuts to achieve it. AND That little contradiction has become very visible with the rise of Ozempic. Who thinns with effort receives admiration; Who does it with medication receives contempt. “Ozempicazo“It is the derogatory term that is being used in networks to indicate to those who are suspected that they have lost weight by resorting to this drug. Figures such as Ibai Llanos in Spain either Mike Pompeo in the United States They have been suspicious objects after their bodily transformation. A few weeks ago we published a report in which those who turned to Ozempic to lose weight They told us their long -term experience. Today we rescue some of their voices and add new ones to talk about this phenomenon. How complicated it can be to admit the use of Ozempic. Ismael, 35 -year -old Alicante, explains that “people see very well that you are thinner, they congratulate and comply with you, but when you tell them how you have achieved it, the perception changes.” In his case, he went from touching 100 kilos at 81 kilos, something he considers more acceptable for his stature. In Xataka Ozempic will soon become a thing of the past: this is what we know about the new generation of drugs for weight loss “It is a double moral, I have friends who put protein powder, creatine and several more things to be strong, with them there is never a problem. If I turn to a drug to lose overweight, then they do tell me that I have not struggled, that it is a shortcut,” he explains. “It seems that losing weight must imply suffering to be legitimate. So I stopped giving explanations about my weight loss, I don’t comment on, I thank and change the subject. “ Ismael’s point is that no one questions the use of pain or antidepressants for mental health, but to lose weight, pharmacology is considered a trap. Clara, which fell from 87 to 69 kilos, synthesizes it: “I have tried or remember how many diets without results, or with results but rebound effect, and when I find something effective, it seems that it is not acceptable because I have not been enough hungry.” Cristina, a 46 -year -old Valencian, has lost more than 16 kilos with Rybelsus (pills) first and Mounjaro (Injectable and Ozempic competitor) later. “I never say that I have lost weight with Ozempic, nor that it is with a puncture or with pills. I have turned it around,” he confesses. When asked for his weight loss, he turns half truths: “I tell that I did an analytical and saw that I had a little high thyroid and insulin resistance, so they gave me a treatment and that has derived in a certain weight loss.” In Xataka If the alcohol industry no longer had enough problems, it has now encountered one more: Ozempic “It’s like I feel bad to put it,” he explains about his reluctance to reveal the real method. “It is as forbidden, as is frowned upon.” This stigma is so entrenched that even when someone asked him directly if he used Ozempic, he denied it: “I got out of my heart to tell him no“. This contradiction generates frustration:” Now that I think about it, it gives me anger. Why do I hide? If my money I spend it on what I want. “ The Dr. Alicia Taboadasubspecialized family doctor in cardiovascular risk and endocrinological diseases, offers A nuanced vision of the phenomenon: “First of all, I would like to remember that obesity is a chronic disease and in the same way that we treat other diseases with drugs, it is normal to use a medication that has shown to lower weight and reduce cardiovascular risk, joint problems and even mental problems.” According to Dr. Taboada, the stigma has its nuances: “As for the people who hide Ozempic, They are normally patients who have a discreet overweight or who want to lose a few kilos. A patient with morbid obesity has no shame in saying that Ozempic is being punctured. “ There are legitimate criticisms, mainly The shortage that has affected diabetic patients. “The fact that it was so criticized has also been because until now we only had Ozempic, a drug in principle only for diabetics,” explains Dr. Taboada. “The one that many people were using it made the diabetics run out of the drug. But today this would not have to be because there is because it exists Wegovywhich is the same molecule but specific for weight control. “ Criticism increases to public figures that do not transparent its methods. Influencers that attribute physical transformations exclusively to diet and exercise, omitting possible pharmacological aids, They generate unreal expectations in vulnerable audiences. It is complicated. {“Videid”: “X7ZO910”, “Autoplay”: False, “Title”: “Added sugars: how to avoid them and improve the diet?”, “Tag”: “sugar”, “Duration”: “220”} “We have met people who do not want to prick, who want to make a normal diet,” says Dr. Taboada. “And really if they do well, if they make food changes, they get weight off too. You never have to force anyone. To clicking you will be easier because you are not going to go hungry, it is true, but if you have a lot of willpower, you can make a diet without the need for any drug.” The rebound effect adds another layer to the stigma. Pilar recovered 30 kilos after suspending the treatment, reinforcing the narrative that the method was not “authentic” or “sustainable.” On this, the doctor is clear: “It is said that they are drugs that should be taken for life, but unfortunately their price makes not everyone to do it, which is the vast majority. The most important thing is to establish changes in the lifestyle, because if we leave that drug, the patient will bounce.” Outstanding image | HAVEREDAS in … Read more

Some scientists have tested the “fasting 4: 3”. The results have been quite positive

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He intermittent fasting It is perhaps the diet that has won the most popularity in recent years. The idea in broad strokes is not to focus on limiting what we eat but to limit the hours to which we do it. From this basic idea, there are several ways in which to limit our consumption depending on the hours and days we dedicate to fasting. Positive results. The last study in finding evidence of the effectiveness of these forms of dietary restriction has made it focusing on fasting 4: 3. The team responsible for the experiment observed that this form of fasting, in the context of a broad intervention that also included promotion of physical activity, led to a higher average reduction of the body mass of the participants in the study. 4: 3. In this analysis, the participants of the experimental group underwent the call Intermittent fasting 4: 3 (4: 3 IMF). This form of fasting implies limiting our caloric intake by 80% for three non -consecutive days per week. The intervenion was accompanied by a high intensity exhaustive program for weight loss. This program included behavioral support and recommendations to increase the physical activity of moderate intensity up to 300 minutes per week, explained the team responsible for the study. 12 months. For the analysis, the participants, 165 adults overweight or obesity were divided into two groups. The experimental group, which underwent the restriction described and a control group that underwent a caloric but constant caloric restriction diet in which caloric intake was reduced by about 34.3%. Both groups had the support intervention and in both cases diet and program were carried out for 12 months. “Modest” results. Although the difference between one group and another was “modest”, the team in charge of studying it observed that the experimental group reduced its body mass to a greater degree compared to the control group. The experimental group reduced its body mass in 7.6% on averagewhile in the control group the reduction was 5%. In addition, a greater proportion of participants in the experimental group managed to reduce their weight by 5% or more. In kilos, the average difference between one groups was almost 2.9 kg. The details of the work were published In an article In the magazine ANNALS OF INTERNAL MEDICINE. More than a matter of weight. There are diverse reasons that can lead to a person to lose weight. Aesthetics usually weighs a lot but the fact that overweight and obesity are risk factors in various diseases and disorders may be the most relevant. The causal interconnections that unite both factor are complex, so a lower body mass is not a good indicator of a health improvement. Therefore, the team also examined the effect of the diet on cardiometabolic markers such as blood pressure, cholesterol levels, or fasting glucose levels. These markers showed an improvement, the team added. In Xataka | For many, skipping dinner is part of your intermittent fasting. It is not always a good idea Image | Xataka with Gemini

The most viral success of AI is at the same time a symptom of its problems as a daily product

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The AI ​​had ceased to surprise us. And then the “ghiblation” of images and the Internet arrived He went crazy. In recent days we have lived a fever for converting all kinds of images –And even videos– To imitate the style of Miyazaki teacher and the mythical creations of his Studio Ghibli. The phenomenon has served to make AI at least for a few days again. And that is precisely the problem. Saturated from AI. The appearance of Chatgpt in November 2022 has unleashed an explosion of AI, but after the initial earthquake things have relaxed. Although there have been notable advances, we have “accustomed” to AI, and technology seems relegated to the background for most users. As my partner Javier Lacort said in his reflection of a few days ago, we have seen ourselves immersed in “an universe of impenetrable jargon that was moving the conversation about AI from the initial astonishment to arid technicism.” AI lives from “magical” moments. We saw it with Deepseek A few months ago, and we see it again with the Studio Ghibli style images. Until those “magical” moments occur, the AI ​​does not just set among the general public. There is certainly a moderate use among the population and there are also niches that use it intensively –The program of programmersfor example – but people lack something crucial: an App. What do you use AI? The current options are undoubtedly striking in the creative field and also as assistance for professional tasks, but for now the chatbots have not infiltrated our lives as they did for example internet search engines. They solved a more pressing problem – finding what one was looking for on the Internet – but for the moment AI does not have just replaced them and is not used massively. Looking for an AI that is a google for daily use. The search engine revolution is probably one of the inevitable conquests of the future for AI. We are seeing it with perplexity And the search engines that OpenAi so much Like Google itself They are offering users. These platforms will not totally move to the traditional search engine, but one thing is evident: every time we look more with Chatgpt ” – or any other chatbot – and the growth of that trend seems unstoppable. At the moment Gartner’s cycle of expectations is very well reflected the AI ​​phenomenon. It seems that we have reached the peak of oversized expectations, and we now fall into disappointment avism. Source: Wikimedia. Beware of disappointment abyss. The Association for the Advancement of Artificial Intelligence (AAAI) published these days these days A study conducted by 24 researchers from AI. It included a section entitled “Perception of the AI ​​VS reality”, and in it there was talk of the well -known cycle of expectations of Gartner. The consultant itself estimated that expectations and Hype For the generative AI had already exceeded its highest peak. AI is not so much (for the moment). 79% of the experts surveyed in that study indicated that the current public perception of AI capacities do not correspond to the Reality of research and development in this field. In fact, 90% claimed that this is conditioning the investigation, and of that figure 74% revealed that the areas in which they are being investigated are areas where there are still many expectations. So we are not going to get to the AGI. The most important companies in this area have a common goal: to achieve a AGIthe Holy Grail of Artificial Intelligence. However, these same experts do not have too much hope that we will develop it. 76% of the 475 respondents indicated how to climb (more data, more GPUS to train models) will not be enough to reach an AGI. We need a different approach, and those experts advocate prioritizing issues such as security, ethical governance and a gradual and more responsible innovation instead of this apparent frantic career that does not think about the consequences. Waiting for the next Bombazo of the AI. The fever for “ghibliization” seems to have relaxed significantly and surely in a few days or weeks it is blurred as a striking option more than one AI that excites us to pull – before the Grok 3 censorship imagesfor example – but do not conquer permanently. At the moment it seems that this will continue to be the norm, and now we are waiting for that next pull and perhaps that Killer App that can mark a turning point in the adoption of AI. OpenAI and his rivals need Hype. Meanwhile one thing is evident: what companies sell us (“we are close to the AGI” or “with AI you can do everything Better and faster“) is away from reality. They sell expectations and Hype. TOI remove the best example is OpenAi, which needs that message to continue raising Gigantic investment rounds that allow you to continue burning money As if there were no tomorrow. In Xataka | “In a year or two code editors will not exist”: four programmers explain the Vibe Coding revolution

There are women on Tiktok measuring their menstrual cycles with an intelligent ring: the popularization of ondoing

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The smart ring has gained ground in the daily life of many people. This device Wearable It has proven useful to monitor health indicators, but the real impact has been among women. The ring During the last months, Tiktok has been filled with women’s videos talking and testing Oura Ring. This ring monitor in ovulation, menstrual cycles and pregnancy. The device Monitor various physiological parameters such as body temperature, resting heart rate and heart rate variability. Thanks to these indicators you can know the hormonal levels and the menstrual cycle. They all want it. This fever responds to a demand for many women to avoid being behind calendars, making accounts or having to aim it in a app. In this way, women can have control of its most adjusted cycle and is able to identify the hormonal patterns with precision for those that They want to conceive. However, some of these videos, Very shared In networks, they are being labeled as “Pay Commission” By Tiktok himself, indicating that a good part of the reviews and positive comments are undercover advertising. It is not the only ring. This new fever on the monitoring of the menstrual cycle is not specific to the OURA. He Ultrahuman Ring It is also gaining popularity among the different users, while the most famous watches, such as Apple Watch or those of Samsung, have not yet bet on this function. Comparing both rings, a user has pointed out That the main differences are aesthetic and the subscription model: while Oura requires a monthly payment, Ultrahuman no. In the era of measuring everything. In full boom of the Wearable And to measure all the parameters of the body, there was a technological blind spot that was leaving out in the middle of the population. According to A Scientedirect studyonly 12% of female health apps met basic medical standards. From the medium Cityam lo has attributed to a gender bias in Silicon Valley: “It was prioritized monitoring running on ovulation.” In this way, startups like Clue or Oura Ring They are trying to correct it, because technological ones had not yet noticed to cover this niche market, According to Femtech. To what extent can we trust? The Wearable Like Oura Ring with Natural Cycles They have represented A technological leap in monitoring the menstrual cycle, allowing women to have greater control over their reproductive health. However, Your reliability collapses Before irregular cycles, inconsistent use or factors such as stress, as well as in women with polycystic ovary syndrome (SOP) or endometriosis. Calculating the days. Some women have indicated That it is a good contraceptive alternative without hormones, but it is not. The United States Food and Medicines Administration (FDA) He has approved as an alternative without hormones for those women with regular cycles who wish to get pregnant with the rhythm method. In other words, the ring calculates that days is more or less likely, but it is not a contraceptive method as They explain Some gynecologists. In addition, some Tiktok users They have become pregnant for believing that this method worked. Although technology has advanced to satisfy a need for female health, it is important that the users are aware of the limitations and the “small print” that comes with this new device. Image | Tiktok Xataka | Oura arrived from the cold but is burning: the company prepares to win the war of the smart rings

The best functions and options of Apple Intelligence on iPhone and Mac to take advantage of artificial intelligence

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Let’s tell you The best functions of Apple Intelligence on the iPhone and Mac that have begun to receive it. Apple Intelligence has arrived with a lot of implementations and possibilities, but we are going to focus on the main ones to get the most out of it These functions created by Apple are already available for iPhone from 15 pro and 16 that have iOS 18.4 and higher versions. Also for iPads with M1 chip onwards or A17 with ipados 18.4 or higher, as well as mac with M1 or superiors with macOS 15.4 or higher. This article is aimed at all those people who have seen that Apple Intelligence has reached him but perhaps does not know what he can do with this AI, since it is not an app but an integration. But if you think we have left an important function we invite you to tell us in the comments section. Use writing tools In the compatible applications, when you select a text that you have written or that you are going to send in cases of messaging apps, both in iOS and macOS you will have The option of Writing tools. These will allow you to use AI to review your text. You will be able to check the text to see if it is well written or rewrite it. You will also have several tones to change the text, and you can make summaries or key points lists. In short, you will have many options to modify and improve a text with Apple Intelligence, although it will not be available in all apps. Also in recordings If you are a person who records voice notes, you should know that you will first be able to transcribe them, and then selecting the transcribed text You can open writing tools. This will allow you to make a summary or a list of key points of everything that has been said in the recording. Summary of articles in Safari Safari allows you to generate A summary of an article for AI. Thus, if you enter a page and see that everything it puts is very long, you will have a button on the iPhone and MAC to generate the summary and know the key ideas of what is written. It will be a short summary and without many details, but with key ideas and data. To find this option you have to Reading mode of safari in an article, clicking on the option of Show reader. Once inside, under the holder or in some higher position You can click on the button Resumeand in a few seconds you will have a paragraph summarizing everything. Magic draft in photos Another Apple Intelligence option in Apple photos application is The magic draft. It is an option that allows you Delete unwanted elements from photos That you have been cast, making it disappear and its site is occupied by a continuation of the image. It will be as if there had never been anything there first. To use the tool, you have to go to the editing options of a photo and click on the option of Cleanwhich will have the icon of a erase rubber. Now, you just have to surround the element you want to erase and ready, in a few seconds Apple Intelligence will do your magic. Create genmojis Another of the options you have in messaging applications is to create Genmojiswhich are like combinations of emojis created by artificial intelligence that you can Send as stickers. They will be simple, but totally unique and personalized. The genumjis option will appear when you are on the emojis keyboard of iOS or Mac. When you press, you just have to Write a description Of what you want to generate with the emojis, and the function will create several options for you to choose the one that convinces you the most. Integrates chatgpt in Siri Siri still has a redesign of functions, but for the moment it already allows you Integrate assistant chatpt. You can even link your OpenAI account so that if you have a payment account you can take advantage of its possibilities. The idea is that when you ask Siri a thing, if you can’t answer you, look for it in Chatgpt. This is done on the one hand that Siri is useful, and on the other that you do not need to have an app or a chatgpt shortcut. To activate this option Go to the section Apple Intelligence and Siri From the adjustments of your iPhone or your Mac, and there you can enable chatgpt. Ideally, in addition to linking your account is that you disable the option Confirm Petitions to ChatgPTso you don’t ask you every time if you want to throw that question at AI. Write a message or mail and send it with Siri “Write a WhatsApp message to and aúbal that says hello, how are you. With a voice command as simple as this is enough to Dictate to Siri a message you want to send In any messaging application, or even by email. Here, all you should do is hold the button to invoke Siri on your iPhone or Mac, and with your voice describe what you want to do with natural language. You can mention the punctuation marks so that everything is clearer. Siri will ask you to access the app that you have told you, a permit that will only ask you for the first time, and you will always show you the arrangement of the message before sending it. Siri recognizes songs Another useful command for the new Siri is Ask what song is playing When there are background music. In doing so, Shazam’s app to recognize it and tell you what it is. Don’t talk to Siri, write Siri also has a function to write what you want with text. In Mac this mode will appear by default when you invite Siri, and on … Read more

Google mobiles, PS5 video games, Samsung televisions and more. The best Medamarkt offers during the weekend

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Mediamarkt is about to finish its Flower Power campaign. Until tomorrow, April 6 at 09:00, we can access the catalog of offers that the store has. Much eye because there are quite interesting offers that are not seen every day. Therefore, we have selected the better offers (and some other reservation) of the store. Google Pixel 8a by 449 eurosan ideal mobile if we want to make the leap to the Google ecosystem with a 256 GB model that does not rise too much price. Samsung S90D by 1,399 eurosa 65 -inch OLED TV with which we can take a refund (in addition to the discount) of 200 euros. Xiaomi Vacuum S20 by 139 eurosan interesting vacuum robot if we are looking for a good value for this type of devices. Indiana Jones and the big circle by 59.99 eurosa good price for the Indy game that will be launched very soon on PlayStation 5. Nintendo Switch 2 by 469 eurosNintendo’s next hybrid console can already be reserved in Mediamarkt. Google Pixel 8a Although it is not the first time we see the Google Pixel 8a around this price, for 449 euros We are faced with the 256 GB configuration. Google’s mobile is one of the cheapest in its catalog, but also has some characteristics and specifications that should be taken into account. The six years in which he will continue to receive updatesfor example, or its camera and design. * Some price may have changed from the last review Samsung S90D Are you looking for a good TV? Mediamarkt has a good price in the Samsung S90Dalthough much eye that can be cheaper: the store has it for 1,399 eurosbut as Mediamarkt indicates if you register the TV in the official store they make a reimbursement of 200 euros. For the final price we are facing a very interesting television: riding a 65 -inch OLED Antirrefleje Panel with up to 144 Hz and their speakers are compatible with Dolby Atmos. Samsung S90D (65 inches) * Some price may have changed from the last review Xiaomi Vacuum S20 If we are tired of constantly cleaning the house (especially if we have a pet), for little money we have the Xiaomi Vacuum S20. Mediamarkt has an offer for 139 euros And for that price it is quite complete: it offers a suction power of 5,000 PA, it has three cleaning modes, is capable of aspiring and scrubbing and comes with a LDS laser navigation system. * Some price may have changed from the last review Indiana Jones and the big circle From time to time Mediamarkt launches video game reservations with discounts that are shown only if we add them to the shopping basket. It already happened with ‘Death Stranding 2: On The Beach‘which is currently 59.99 eurosand the same happened a few days ago with ‘Indiana Jones and the big circle‘, Bethesda’s next video game to reach PlayStation 5, which we have for 59.99 euros. The criticisms were very satisfied with the result, mentioning that it is a work that professes a lot of love for movies. Indiana Jones and the Great Circle (PS5) * Some price may have changed from the last review Nintendo Switch 2 The Nintendo Switch 2 It has been presented with a huge sea of ​​criticism towards the price of video games and towards other details that have scaled more than one user. To choose to reserve the console in the official store you should meet a series of somewhat strange requirements, so a good way not to run out of the console is to make the reservation in Mediamarkt. We can reserve the Nintendo Switch 2 by 469 euros wave Nintendo Switch 2 along with ‘Mario Kart World’ by 509 euros. That is, in both cases 0.99 euros cheaper than in the official store and without the need to meet any requirements. * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Image | Google, Samsung, Xiaomi, Bethesda, Nintendo In Xataka | The best price quality price (2025). Your analysis and videos are here In Xataka | Best vacuum robots in quality price. Which to buy depending on the use and five recommended models

These are the most loved and hated millionaires, explained in a graphic

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The most famous billionaires are not just business leaders, they have also become In media figures. Names that resonate in all homes and even influence In the political sphere. But there is something that clearly differentiates them: not all of them enjoy the sympathy of 99% of the world population that is not millionaire. While some generate admiration and respectothers generate very obvious opinions and levels of distrust and rejection. A survey Made by Reuters and Ipsos He asked 4415 American adults his opinion about some of the most outstanding millionaires of the Forbes Millionaires List. Some showed favorable opinions about them, others clearly unfavorable and others simply shrug because they had no idea who those gentlemen were. The portal Visualcapitalist He has collected all this data and has represented them in a much more enlightening graph that shows that, Being rich and famous does not guarantee to be popular Among your neighbors and countrymen. Warren Buffett and Bill Gates: Population favorites The Nonagenarian Inverter Warren Buffett, known as the “Oracle of Omaha”, leads the list of billionaires with greater popularity In the United States. His Austera and close personalityhas made 52% of the interviewees have a favorable opinion about the veteran millionaire. Only 26% of those who recognized him showed a negative opinion about him, and 18% recognized not knowing who that person was, despite having the fifth greatest fortune in the world. Buffett has been able to win the support of society Thanks to your simple lifestyle, your responsible investment approach and your commitment to philanthropy. Despite its imposing fortune of 165 billion dollars, its image transmits humility and common sensewhich makes it a reference well seen by many. For its part, Bill Gates is the great surprise of the table, occupying second place in terms of popularity, with 49% positive opinions. This perception has improved significantly from Gates left Microsoft’s direction And he put all his endeavor in philanthropy Through the Gates Foundation. However, with 43% of unfavorable opinions, its rejection index remains elevated. Gates has managed to position himself as a leader who seeks global solutions for problems Like public health and Climate changebut those causes have also put him in the spotlight of conspiracy theories The most diverse. That has made Microsoft the founder loved and hated almost in equal parts. For better or worse, Gates is one of the most popular millionaires in the world. Only 5% of the interviewees claimed not to know who that man was who claimed to have a assets of 108,000 million dollars. Musk, Zuckerberg and Bezos: Famous, but hated Despite being in the top 3 ofThe greatest fortunes in the world According to the Forbes list, Elon Musk, Jeff Bezos and Mark Zuckerberg face the challenge of being widely recognized, but very little dear. You can’t have everything. Elon Musk, with a fortune of 357,000 million dollars, has 39% favorable opinions. However, your participation in the Government Efficiency Department (Doge), in charge of saying goodbye hundreds of thousands of federal officials have won all A animated wave that has left him with 55% of unfavorable opinions. However, Musk is not the only one has not managed to connect With public opinion. Jeff Bezos also records 55% of unfavorable opinions in the survey. Unlike Musk, Bezos only awakens sympathies between 29% of respondents. The rest of the interviewees missing to complete 100% of the bar of Bezos sympathies and hatred I simply did not know who it was, although most likely they have ever bought in their online store or seen a series on their video platform. In the case of Mark Zuckerberg, the figures are not encouraging. Despite having experienced A complete image change To tune with the rest of the members of his generation, the founder of Facebook stands as the billionaire with the highest percentage of rejection of the list. His image has been damaged by scandals related to Users privacy and the Influence of social networks In society, which has made its popularity fall leaving 64% of unfavorable opinions. Definitely, Mark Zuckerberg doesn’t like. Millionaires that neither fu nor fa Despite being key figures in the technological world, billionaires such as Steve Ballmer, former Microsoft ex-care; Larry Ellison, founder of Oracle; And the co -founders of Google, Larry Page and Serguéi Brin, are not as recognized by the general public as Elon Musk or Bill Gates. In fact, 65% of respondents He doesn’t know Steve Ballmerwhile Page and Brin They could walk quietly through a shopping center and 69% and 72% respectively of the people with whom they were crossed would not recognize them. However, among those who do recognize them, the perception is very divided. For example, Larry Ellison has only 13% of favorable opinions, while Steve Ballmer has a modest 16%. It is probably because they have not seen their Microsoft marketing campaigns in the 90s. This contrast shows that, although They founded influential companies And their contributions have revolutionized entire sectors, the lack of media exposure and polarization in public opinion makes them less relevant characters at the popular level. Reuters data reveal that the perception that Americans have about their richest billionaires not only depends on the size of their fortunes or that of their companies, but also measured by their personal decisions. On the other hand, those who maintain a low profile, such as Larry Page, Serguéi Brin and Larry Ellison, seem to live in a limbo of popularity, in which they can enjoy all the Advantages of being centimillonario, Without the inconveniences of being so recognizable like Elon Musk or Bill Gates. In Xataka | They are founders and ultra -ups, but they have not always driven luxury supercoches: a review of the cars of the Tech millionaires In Xataka | How much money you need to be among the richest 1% in SpainHow much money you need to be among the richest 1%in Spain Image | VisualcapitalistFlickr (Billionaires Success)

What cars can circulate and which ones rest on April 5

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Saturday … restriction day. It could be a quiet day and without worries (and in fact it is for some) but it is also a day of taking a look at restrictions and being very attentive to what we have ahead. Because? Because the Sabatino does not circulate today. As you know, the program today does not circulate is devised by the CDMX Ministry of Environment (Sedema) with the aim of improving the quality of the air we breathe. As? Reducing the volume of cars that circulates through the streets. Less cars, less pollution. It is a simple formula that has its implications in the atmosphere. Therefore, although painful, it is a measure that is applied in the 16 mayors in Mexico City and in the following conurbation municipalities of the State of Mexico: Atizapán de Zaragoza Coacalco de Berriozábal Cuautitlán Cuautitlán Izcalli Chalco Chicoloapan Chimalhuacán Ecatepec de Morelos Huixquilucan Ixtapaluca La Paz Naucalpan de Juárez Nezahualcóyotl Nicolás Romero Tecámac Tlalnepantla de Baz Tultitlán Chalco Valley What cars and plaques affect the Sabatino today Having this clear and how you can see in the superior image, the does not circulate today can leave the door open to some doubts. And most of the days we are very clear how to act but what happens on Saturdays? Every day (also on Saturdays) the restrictions of today do not circulate are applied taking into account the hologram of each car and the last number of its plate. Depending on whether they are pairs or odd, they will have to rest on Saturdays. That, added to the hologram, leaves us the following three types of cars: Cars that can circulate every Saturday Cars that have to rest every Saturday Cars that rest on a Saturday yes and another Restrictions, yes, do not apply all day. They are active between 05:00 and 10:00 p.m.. That is, at night we can move freely and without taking into account any type of restriction. So how can we avoid falling into the fines of today does not circulate sabbatino? Very simple, leaving the car at home when it touches. But you will wonder what “when it touches you.” That is what we are going to detail. Cars with Hologram 2 have to always stay at home. There is no doubt here. They are the most polluting cars and, therefore, they cannot be moved during the hours that are applied today does not circulate. On the contrary, cars with hologram 0 and 00 can circulate without problems. In this case they are cars considered as less polluting and, therefore, they can move with total freedom. Doubts can arrive with hologram 1. In that case, restrictions are rotary. The first weekend of the month, cars with hologram 1 and plaque finished in odd number rest. Next week are cars with hologram 1 and plaque finished in number Par rest. And thus, week by week it is rotating. Therefore, this Saturday, April 5, 2025will be the cars with hologram 1 and plaque finished in odd number those who will have to leave their cars at home. Despite this, there are some exceptions that must be taken into account because those cars can move with total freedom: Those that work for electricity, natural gas or are hybrid Those who have disabled plate All those dedicated to urban transport services (includes funerals) Those who offer school or passenger transport Those for public safety and/or civil protection In case of breaching these restrictions, the fine will be 20 to 30 times the unit of measurement and update (Uma), which is equivalent to 1,924.40 pesos and even 2,886.60 pesos. Photo | Takahiro Taguchi In Xataka | Contamination is not only making you live less and worse. You are also making you darker

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