Chinese companies are designing their AI for an audience the West is ignoring: retirees

We can adapt the title of that great Cohen film to AI: there is no AI for old people. The majority of AI chatbot users are young and the older ones usually have technical knowledge. The AI ​​boom, like other technological booms, is leaving out the older onesexcept in China. Hello, grandmother. They tell it in Nikkei Asia. Large Chinese technology companies such as ByteDance and Tencent are designing chatbots and apps with AI with older users in mind. Doubao, the most popular chatbot in China, has launched advertising campaigns targeting retirees, highlighting its accessible features; It allows you to converse by voice, understands dialects and even addresses users as grandfather or grandmother. According to data from China Internet Network Information Centerthe number of AI users between 50 and 59 years old represent 10% of the total and those over 60 years old only 5%. They are still a minority, but there is a curious fact and that is that, although the adoption rate in this group is much lower, the users who start using it are more loyal and use it frequently. Everyday help. In Nikkei they tell the story of Chen Bing, a 63-year-old woman who has made AI her personal assistant. He used it to organize an event with alumni of his school, from sharing expenses to generating a video that he used in the background of a poetry workshop. It also helps you identify flowers and read fine print. According to Chen, AI gives him independence and prevents him from having to constantly ask his children for help. And health. There are other AI proposals aimed at the elderly, such as Ant Afu, a health chatbot with which users can get advice and access health services. However, it has generated criticism, first of all due to possible conflicts of interest. In the past, there was a scandal because Baidu recommended hospitals and treatments based on paid advertisements and there are doubts that this system has similar influences. On the other hand, there is the question that AI continues to fail a lot in diagnosis. The silver economy. It is what the market for products and services aimed at older people is called in China. China already has 323 million retirees and the government is promoting these types of initiatives since it sees great potential for consumption by the elderly, something they need to encourage in the midst of an economic recession. It is estimated that by 2035, the silver economy will account for 10% of the country’s entire gross domestic product Aging population. It is one of the problems facing China today. The government is trying literally everything for stimulate birth (without much successby the way) and have also raised raise the retirement age. However, the aging of the population is not something exclusive to China, it is also a problem that Europe and more countries in the northern hemisphere We have been dragging on for a long time. In the European Union there are some initiatives such as digital literacy courses for seniorsbut at the private company level, the proposals are very niche. In Xataka | China knows that its population is going to collapse but it already has a long-term plan to solve it. Of course, thanks to AI

The world trembles over Hormuz oil while ignoring what feeds 50% of the planet

Geopolitics has a curious tendency to make us focus our attention on a specific point and not look at everything around us. With the scale of the tension in the Strait of Hormuzall eyes were on crude oil and the price of gasoline; However, experts warn that fertilizers are also in the spotlight. And the reality is that its collapse can cause a lack of food in our crops, since the vast majority depend on it. An invisible engine. Although the world seems to have forgotten about the fertilizers that arrive through the Strait of Hormuz, the reality is that we can affirm that humanity cannot exist without organic chemistry. And it is no wonder, because more than half of the food produced worldwide is available thanks to mineral fertilizers, as the IFDC points out. If we go further, the studies point out that nitrogen fertilizers Synthetics sustain the diet of almost half of the world’s population. And the worst of all is that, without this mineral contribution, global harvests will be directly reduced by half, so we are not talking about a product that improves performance marginally, but rather we are talking about the pillar of a food system that supports 8 billion people. A bottleneck. In this context of absolute dependence, the media focus is paradoxical. International attention and logistical surveillance focus almost exclusively on fossil fuels, ignoring the fact that fertilizers are a highly concentrated industry and closely linked to natural gas. But organizations like UNCTAD and media like EFE they have put figures to disaster by estimating that a third of global maritime fertilizer trade passes through the Strait of Hormuz. This means that logistical interruptions in the Persian Gulf directly affect millions of tons of agricultural inputs, which for the UN It is undoubtedly a major impact on global food security. There are no reservations. In recent weeks we have seen how different governments have announced with great fanfare the release of thousands of barrels of oil in national reserves. A strategy that has been built in recent years to be able to cushion this type of geopolitical shocks, but with fertilizers there is no such thing. It has consequences. The analyzes of the experts point out in this case that the interruption of the fertilizer chain has a full impact on the field, since any interruption has a full impact on the bank. Here both the FAO and the World Bank They have been warning for months that the suspension of shipments from the Gulf can skyrocket food prices almost instantly, severely affecting countries that depend on food imports. But the problem is that right now there is a significant lack of infrastructure, since we are seeing that the sector is dominated by a few players such as Russia, China, India and the United States. This, added to the shortage of long-term storage networks, makes us think that the price of food may suffer a large increase in the coming weeks, as well as have a bad harvest of 2026. Measures to alleviate it. The Government of Spain recently approved a new text that, in addition to lower energy-related taxesalso opted to inject money into the primary sector. In this case, direct aid was offered to partially compensate for this increase in fertilizers with the aim of ensuring that the increase was not transferred entirely to the shopping basket. Images | James Baltz Jonathan Cooper In Xataka | You’ve probably never heard of urea. The missiles in Iran are destroying their production, and that will affect your food

Spain has been ignoring dozens of products that it sells daily in its supermarkets for decades. But that just ended

You may have read or heard it somewhere: “goodbye to turkey ham and stuffed olives.” And what a joke, can you imagine a world without anchovy-flavored olives? Having to live only on ham or chicken breast? Luckily, you don’t have to imagine it. They don’t disappear. What the Royal Decree does has unleashed All this controversy is something a little more complicated: putting in order the enormous food mess that has been growing for decades in Spanish pantries. What food mess? On February 27 Royal Decree 142/2026 was published that seeks to modify (or repeal) more than a dozen food quality provisions. It seems somewhat minor, but some of which (such as the cookie regulations) are more than 40 years old. The interesting thing, however, is that this new legislation removes from legal limbo numerous products that have not been ‘thought of’ at a regulatory level for many years. In that sense, the decree affects dozens of daily consumer products, but it does not affect them in the sense that ‘they are going to change’: it affects them in the sense that now the rules are going to be clearer. The case of turkey ham and stuffed olives are paradigmatic: the former now has a clear definition and the latter will have the obligation to specify the characteristics of the filling. But what is interesting is not what is important. The important thing, clearly, is the inclusion of gluten-free bread in the bread quality standard. Not only is it a historic demand of the celiac community, but it closes a very tough debate at a regulatory and fiscal level. Until now, at a technical level, the standard did not contemplate that bread made with gluten-free flour could be called bread. This ‘nonsense’ made celiacs They will pay more VAT than they would pay on normal breadbut it’s already over. Something similar happened with horchata without added sugar, the clarification of cider, the types of sangria or the acidity of vinegars. What does disappear. The bologna mortadellawhich until now was a category and which will now have to be called something else to avoid confusion with the designation of origin of the true Bologna mortadella. The central issue is that the agri-food industry has changed a lot. And as usual, the legislation has been dragging its feet, generating piecemeal regulations and creating completely inexplicable holes. So yes, we have taken a step forward. And without having to give up even the turkey ham and stuffed olives. Image | Xavi Cabrera In Xataka | This is how ultra-processed foods have been invading our diet: the evolution of three decades in a single graph

A video of a Russian soldier ignoring a bomb falling on him is the clue to something deeper in Ukraine

This circulating a clip as brief as it is disturbing: what appears to be a fragmentation munition falls at a soldier’s feet, explodes practically beneath him and, against all logic, the man continues walking as if nothing had happened, “ignoring” the immediate impact of a detonation that, by pure physics, should have destroyed him or at least knocked him down and left him incapacitated. The explanation points to a tactic that is not new. What doesn’t fit. The most striking from the video It is not just that he remains standing, but the absence of the instinctive reaction that any body has to pain and shock, as if the nervous system were disconnected or anesthetized. And here comes the detail that makes the scene even more disturbing: according to Canadian analyst Roythe scene suggests that it is a Russian soldier, and that what we see is not a typical Ukrainian attack, but a deliberate attempt to eliminate him by his own people, perhaps because he was trying to defect. In that reading, the explosion would not be bad luck, but rather a covert execution, with what appears to be una OFSP-0.5, launched with the intention of cutting his retreat short and erasing any uncomfortable history before he crosses a line or surrenders. The “zombies” of Bakhmut. The image does not appear out of nowhere: it fits within a sensation that is repeated from the hardest moments of the siege at Bakhmutwhen Ukrainian fighters they described Russian attacks that seemed written by someone who doesn’t understand human survival. Waves of men advancing without coordination, without visible tactical logic, walking almost in a straight line towards enemy fire, with stories that spoke of soldiers who kept appearingalthough the first had already been killed, and with a strange passivity even under bombardment. We talk about videos where soldiers were seen move slowlystaggering, as if they were stuck in a thick dream, unable to move away even as grenades fell around them. In that framework, the video soldier current seems like the extreme version of the same impression. The drug hypothesis. For months, many Ukrainians have sustained an uncomfortable idea: that part of these attacks are not explained only by incompetence or desperation, but by soldiers “doped” envoyswith substances that reduce fear and disconnect prudence. The accusation appears in direct testimonies: men who seem euphoric or absent, who advance without understanding what they are doing, who do not retreat even if death is obvious, who react late or not at all. Not only that. Suspicion persists because, from a military point of view, the temptation it’s too clear: If what you need is infantry who will walk toward fire, who will endure a corridor battered by artillery, who will not be slowed by anxiety, and who will execute orders in an environment where instinct would say “flight,” a stimulant or narcotic mixture can make a soldier a more manageable asset. Pervitin, an early form of methamphetamine, which was widely used in Nazi Germany The Nazi shadow. To understand why this idea is not science fiction, just look at the most famous historical precedent: Nazi Germany led drug use combat at an industrial level with Pervitina low-dose amphetamine similar to modern methamphetamine that was first popularized in civilian society and then became a military multiplier. wanted something simple: reduce sleep, raise morale, reduce fear, increase aggression and sustain the execution of tasks without rest for days, just what is needed for rapid offensives and to maintain the rhythm when the body should collapse. And it wasn’t just the Nazis, also the allies. Super soldiers. That logic fit like a key in the blitzkrieg lock: continuous movements, mechanized attacks, advance without pause, a sensation of permanent thrust that overwhelmed the enemy not only because of the power, but because of the ability to not stop. He myth of the “super soldier” It wasn’t a futuristic helmet: it was a pill. And if that episode taught anything, it is that armies, when they believe they can gain an advantage or sustain performance, usually put immediate effectiveness before medium-term human cost. Soldiers under the influence. The pattern of effects attributed to this type of stimulant is perfectly compatible with what appears in many stories of the war: less fear, more aggressiveness, less need to sleep, more resistance to fatigue and a certain ease in executing simple commands even in extreme conditions. The price is usually the psychological and physical toll: dependency, depression, impulsivity, loss of judgment, and a progressive degradation of the soldier as a functional person outside of the moment of combat. On the front line, however, that bill is irrelevant to a short-term planner: if what you need is for someone to cross a field of fire today, you care little about what happens to them a month from now. That’s why video on networks It is so symbolic and striking: it seems to be the exact moment in which the body stops behaving like a human that preserves its life and begins to behave like a moving object that only obeys the forward vector. The other side of the coin. However, there is an essential nuance: “zombie” behavior does not always involve drugs. It may simply be the ugliest version from reality: extreme coldlack of equipment, exhaustion, hungeraccumulated sleep, sustained stress and the confusion of a mind that shuts down. The early hypothermiafor example, fits brutally with many clips: slowness, clumsiness, difficulty processing stimuli, confused speech, lost gaze. And in the Russian case there is also a historical tradition of war “fuel” much more mundane: alcohol as a tactical and psychological value, from vodka rations in World War II (used to combat the cold and to give courage before attacks) until modern episodes of indiscipline and documented drunkenness. A sign of the times. In short, the video that has gone viral In networks it leaves that somewhat absurd feeling of “two options”: either it was a Terminator, or the soldier was under some type … Read more

They are shadows and destroy them is worse than ignoring them

“What are those stains in my eye.” That is a question that more than one has ever asked each other. That kind of worms or dust that we see when we are driving and look at the sky, when we see the TV or, even now, looking at the PC or mobile screen, they are not microbes It does not mean that we can see the string theory. They are ‘shadows’ and have a name: Miodesopsia either Muscae Volators (flying flies). They are not a danger, but many of us want to know how to eliminate them because, beyond playing with them seeing how they bounce, they are annoying. The bad news is that we are going to have to endure. Trash. I recognize that the first thing I thought when I saw them was “I have a bug in the eye.” It was already bad luck because it was not one and, in addition, they were in both eyes. Well, they are not bugs, They are shadows. Within the eye we have a gelatinous substance called vitreous humor that, when you get older, makes formations of remains that our own body produces and stay there floating. These waste accumulations project a shadow in the retina, so it is much easier to see the ‘flies’ when we look at a clear background that reflects the light towards our eye. There are several factors that trigger this such as myopia, the aforementioned aging of vitreous humor, if they have operated, diabetes, a sudden ocular inflammation or their own age, but may also appear in young people. Killing Cañonazos flies. There are many factors that can make them appear and the big question is can be eliminated? There are two methods to do so, but the news is not flattering. One of them is through a vitrectomy, surgery that eliminates vitreous humor completely and replaces it with a saline solution. Not only does it eliminate it, but it prevents them from appearing. They can also disintegrate with a Yag laser. The problem is that, with vitrectomy we run the risk of infections or a retinal detachment. And when giving the flies with laser, there is also the risk of damaging the structure of the eye or increasing the risk of glaucoma. And with supplements? Surgery is not an option, although there are private clinics that promote it, but … What happens to supplements? There is also cloth to cut. As mentioned in The Conversation, there are companies like Theia Bio that promote supplements to reduce floats. These supplements contain anti-anti-glycation antioxidants and micronutrients that, according to a study published in their webis able to reduce the size of these floats in 70% of the participants after six months of intake. Here there are a couple of doubts that survive the matter, which minocses. The first is the sample, since it was only 26 people and it is complicated extrapolar with such a low number of participants. The second is that vitreous humor is mobile, so flies are moving and rarely are at the same point, which makes it complex to really measure changes in the number of shadows. The sad conclusion. Unfortunately, those of us who live with Míodesopsias have to get used to them. Yes, it’s a “Are you sad? Well, you are not manual, but there is no evidence that supplements or changes in lifestyle help eliminate these shadows. HE esteem That a diet rich in carotenoids (present in foods such as spinach, broccili, watermelon or grapefruit), as well as the omega-3 is beneficial for ocular health and delaying symptoms of aging in the eye, but in general, not focused on eliminating the floating flies. And the best advice that occurs is … ignore them, not chase them and not be distracted with them. Come on, to live with those ‘bugs’ that one day decided to appear in our eyes. Now, it is also convenient to visit the ophthalmologist if, suddenly, many at the same time appear or make vision difficult, since in that case they could be a symptom of something more serious. Images | Belbury, Xataka In Xataka | Aesthetic surgery has opened a new (and lucrative) business in the US that has already made alarms jump: dyeing eyes

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.