The first, a resounding ‘yes’ to orange. The second, Apple has been treading strong

A curious fact: each and every one of the mobiles that I have bought throughout my life have been black. All, if exception. More matte, more Glossymore curved or more flat, all blacks. And it is curious, because at no time have I thought about changing it. Today I write this from London, just a few hours after having tried the iPhone 17 Pro First hand in Apple’s central offices, with an idea that does not stop around my head: how beautiful the orange is, how good the new flagship of Apple has and, above all, how much you have to demonstrate. While the analysis arrives, here is a contact. It is much more beautiful in person than in the photos | Image: Xataka Orange: Yes. Although having a matte black available, I would surely think about it, we must recognize that Apple has done a sensational job with the “cosmic” orange. The firm has realized that the iPhone focused on the most professional public does not have to be boring and this touch of color stands out, much, on dark blue and silver. It also highlights that huge camera module, closer to what we see in some high -end Android mobiles than the previous iPhone Pro, and the double finished of the rear. Apple returns to aluminum For the unibody chassis, according to the company, thermal issues, but the rear, what we touch with the hand, is Ceramic Shield. The touch, as in the iPhone Airit is very, very pleasant and, in theory, this material should endure the scratches better. However, all this cares little if we are going to put a case. It is something more big than the previous model, enough to be noticed | Image: Xataka In hand. It feels very similar to iPhone 16 Pro I was wearing in his pocket. The dimensions are not very different and the weight is similar, although slightly greater and all cases: 0.4 millimeters higher and width, five more grams and, yes, half a thicker millimeter. It may seem little, but those 0.5 millimeters are noticed. The touch is also different because, well, we go from titanium to aluminum and Ceramic Shield, although it does not feel less premium. That Apple has well dominated. Speaking of design. One of the keys of the iPhone 17 pro is The steam chamber. This is something that we have already seen in some high -end Android terminals and that now reaches Apple’s models. The idea of ​​this system is to dissipate heat better and maintain sustained performance, but it has two challenges ahead. The first, to be up to summer. The second, be able to refrigerate the device when the user puts an case. Now imagine matte black | Image: Xataka This will not only have an impact when we play or execute heavy tasks, but the cooling system will have to answer when we put the camera to work. If you usually record video with the mobile in 4K you will perfectly know how it heats up when you use it for a long time. This camera sees better and further … Although we have not had the opportunity to try the camera as we do in an analysis, we have been able to struggle with it to see what we can expect. On the one hand, Apple has mounted a 48 megapixel sensor under all the lenses, something that will sit in fear of telephoto. We can make four increases optical zoom and up to eight increases with “optical quality”, as well as digital zoom of up to 40 increases, 25 if we talk about zoom in video. Photo taken with the wide angle (x0.5) | Image: Xataka Photo taken with the angular (x1, automatic) | Image: Xataka Photo taken with Zoom X2 (automatic) | Image: Xataka Photo taken with Zoom X4 (automatic) | Image: Xataka Photo taken with Zoom X8 (automatic) | Image: Xataka Photo taken with Zoom X40 (automatic) | Image: Xataka The result is good, within that the light was the one that was, although when carrying the zoom we will see the seams. Anyway, this is something that we will investigate more during the analysis. … but it’s not the most powerful zoom. Be that as it may, and although the camera points ways, it is no secret that other brands such as Alive, Oppo, Samsung, Google either Xiaomi Zoom systems with more scope are already set up, up to 200 increases in some cases. Here not only the camera comes into play, but the processing that applies the ISP of the processor. Each brand adopts a different approach and Apple has preferred to be more conservative. Personally, I doubt that no one misses having more digital increases, especially if the final result falls into an AI system that artificially recovers the details causing, in some cases, unwanted artifacts. Anyway, and as we pointed before, we will see it more detail when we can try this camera thoroughly. Image | Xataka The square sensor. This does seem absolutely disruptive and that is available throughout the iPhone 17 series seems to me a success. The cameras sensors are 4: 3, that is, slightly rectangular. That is why to get a horizontal selfie you have to rotate the phone. The inner chamber sensor of the new iPhone is squarewhich allows you to take photos or record video horizontally holding the phone vertical. It works at a thousand wonders and surely let’s not see it becoming a standard of the high Android range. The same as always. The iPhone 17 Pro is a expensive phone and, as such, it is normal to ask if it really is worth it. The answer will depend on the profile and why we use the terminal. If we want to use it to record and we know what we are doing in edition, the iPhone 17 PRO promises strong emotions thanks to the prorew prorew format, for example. It also has the … Read more

It seemed that GPT-5 was going to be a resounding success. Until too many people missed GPT-4o warmth

GPT-5 has not fallen standing. Forbes He collects user testimonies with name and face that, as they count, they cried when they learned that GPT-4O was being removed from the chatgpt model selector. And friends who vomited. What has happened. OpenAI GPT-5 launched on Thursday And he eliminated the previous models, including 4th, with no option to go back. Another very popular model also died, the O3 reasoner. GPT-5 apply reasoning or not, and choose more or less advanced specific sub-models, depending on the consultation and whether the user pays a lot, little or nothing. The answer was immediate and 24 hours later Sam Altman himself had to calm the masses saying that They were valuing to return 4th to the subscribers plus. In X and Reddit came the threats of cancellation of the subscription. Why is it important. This reminds us of an awkward truth of AI: technical performance is not everything. Many users have developed emotional links with specific models. With his tone, his rhythm, his way of “thinking.” GPT-4O I was reputed to be warm, conversational, playful. Openai had scheduled it with an “excessively flattering” personality, as they admitted later. A butler. GPT-5, designed to be less “servile” and more as “a useful friend with doctoral intelligence,” has been cold and mechanical for some. Between bambalins. The launch had more problems. The automatic routing system-which decides if an answer needs more time to “think”-failed for hours, causing GPT-5 to seem “much more dumb,” Altman said. There are also the already famous cheat graphs: during the presentation, Openai used poorly made data visualizations, with higher bars for minor values. The contrast. Something striking: OpenAi presumed improvements in reasoning and programming by pulling Benchmarksbut many users regretted the loss of something intangible: the emotional connection. The one that many have developed with concrete models and therefore makes it difficult for them to fit their loss: Openai made GPT-4O write his own obituary during Thursday’s presentation, something that his enthusiasts did not like. A few days before, hundreds of people gathered in San Francisco To celebrate the funeral of Sonnet 3model retired by Anthropic a few days ago. And now what. Altman has promised to duplicate the limits of use for Plus users and improve transparency on which model each consultation responds. The CEO has acknowledged that “they underestimated how much people imported some things that they like in GPT-4O, although GPT-5 works better in most aspects.” Admission, but with recoven. The long-term availability of GPT-4O will depend on the real use that users give it. For now, Plus subscribers have the best of both worlds: GPT-5 for maximum capacity, GPT-4o for when they want a voice that is more familiar and pleasant. Openai has learned a lesson for the bad ones: a great technological can hardly change something with which millions of people interact daily without causing a rebellion. Especially when they develop a personal relationship with that technology. Outstanding image | Xataka with Mockuuuups Studio In Xataka | Good news, you don’t have to choose model using GPT-5. Bad news, it is GPT-5 who chooses it without notifying you

The sugary drinks tax has been a resounding success. And there are those who want to extend it now to salt

At the beginning of the week, Chris Hilson, a professor at Reading University, brought together the press and presented The most ambitious report which had been done to analyze the United Kingdom sugar tax. His data were begged: since the tax was introduced, the sugar content in the drinks 44% has been reduced. However, Hilson doesn’t want to stay there. Why not use this approach to improve food, address the obesity epidemic and promote a healthy and sustainable diet? Why not launch, for example, a salt tax? The salt? Indeed. Salt has been in the spotlight of doctors, nutritionists and health researchers for many years. And rightly: Reducing salt intake is one of the simpler and more profitable ways to reduce the incidence of diseases such as arterial hypertension, coronary heart disease or strokes. The problem is that we don’t even know how much salt we consume. And we don’t know because it is very difficult to know: According to the surveys availableapproximately 70% of the salt consumed by Western populations comes from processed foods. The “approximately” is key. It is not easy to measure at the individual level and not even biometric analyzes (such as urine) are very precise when determining consumption. But we know that, if we discount the effect of other critical factors, add salt to meals on the table It is related With a reduction of more than two years life expectancy in men and about a year and a half for women. It is not, seen what is seen, something lower. But what can we do? There it enters Hilson’s idea: “It is vital to extend sugar tax to all processed foods. The current tax has reduced sugar in soft drinks, but we need to see the same success in products such as milkshakes, cookies, yogurts and cereals for breakfast to improve public health,” said. In the background, according to your team’s data, well -designed regulations in the food sector in general could translate into “a healthier environment, as well as a healthier population.” A tax that always ends up. It is curious because salt taxes have historically been one of the most unpopular taxes. From French gabela to the Indian nationalist movementsSalt has played a very important role in the formation of contemporary political societies. It is true that the current tax that is being considered in places like the United Kingdom It is very different to those who disappeared throughout the twentieth century. The importance and scarcity of this resource changed radically with our technical capacity. However, it is still curious that this compound is in the pillory. As epidemics like obesity grow, more and more experts They believe that states They should take action on the matter. Above all, in well -being systems such as Europeans. The evidence shows that These types of interventions are effective. However, we are still taking the first steps in this field. Image | Timo Volz / Victoriano Izquierdo In Xataka | We have a problem with our salt consumption. And there are several alternative ingredients to remedy it

David Benavídez bets on a resounding victory against Morrell

The Mexican-American boxer, David Benavídez decided to issue a strong warning against David Morrell prior to the fight they will have on February 1 by ensuring that he will knock him out without any problem and this will become one of the most difficult fights in his professional career and perhaps the last due to the bad time that he will be put through. These statements were made by the Mexican Monster during an interview for the YouTube program Gloves Off: Benavidez-Morrell, which is broadcast on PBC; Likewise, he maintained that he has worked hard to be able to arrive in great physical condition and his opponent does not expect how overwhelming he will become in the ring. “The most difficult fight of his life awaits him. To be honest, I don’t think I’m going to fight after this fight. “He will probably retire”said David Benavídez when considering the fighting style of Morrell, who will present his title as regular champion of the World Boxing Association (WBA). This is one of the many knockout threats that have been made since the fight between both fighters was announced; They even attacked each other in the city of Miami, Florida, during a public training session in which the Mexican Monster ended up pushing Morrell and he responded by throwing his championship belt at him. Finally, David Benavídez assured that he will give an example of superiority in the fight against David Morrell on February 1 and demonstrate that he has not been playing all this time. “I’m going to make an example of him. So that the rest of the light heavyweight division can see that I don’t play with anyone. David Morrell is definitely in trouble for this fight. At the end of the day, no one fights like me,” the Mexican-American concluded in his statements. Keep reading: –Oleksandr Usyk will be a soccer player once he hangs up his gloves as a boxer–Terence Crawford responds to Canelo Álvarez and assures that he will make him look like a “nobody” in the ring–‘Bofo’ Bautista and David Faitelson insult each other for Messi’s mockery of Mexican fans

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