It turns out that at least half of what orbits the Earth is garbage. And that’s only what we can see

by

Around the Earth is the moon and a lot of space junk. And it is not an exaggeration: we have decades launching satellites into space without a clear or unified strategy. Of those waters, these muds: only Starlink has 9,000 units orbiting and has requested permission to launch a million more. What began with a technological race between superpowers has become an orbiting dump that has serious implications: threat of catastrophic collisions (every time we launch something, we buy another ticket in this macabre lottery) to risk critical infrastructures such as GPS navigation or communications. But all this is not new: science has been warning about it for years. The truly disturbing thing is not so much that the problem has been diagnosed, but rather that there is no simple solution. Space debris will not degrade with rain nor will it be decomposed by microorganisms. What goes up, stays there. And everything that remains is a real threat to what is there that truly matters. Almost half of what is in orbit is garbage. The engineering company Accu has used public data of the United States Space Corps through the web Space-Track.org and has analyzed them: there are 33,269 trackable objects in orbit, of which 17,682 are satellites. What happens to that other 47%? What is space debris: abandoned rockets, dead satellites and thousands of fragments resulting from collisions, among other unidentified objects. Stay with this information, because it is important and we will return later. Why is it important. From high school physics: we have already seen that there are objects of all types and sizes, but the majority of them they travel At more than 27,000 km/h and that speed, even the smallest piece can be lethal. To put it in context: a one-kilogram fragment impacting at 10 km/s has a kinetic energy of 50 MJ, that is, its equivalence in TNT There are 12 kg of explosive, enough to completely destroy an entire satellite of several tons. Losing a satellite is not the worst thing that could happen (even if its function was critical), but the Kessler syndromean irreversible chain reaction: if two objects collide and generate thousands of fragments, these fragments can collide with each other, generating more and more until making the orbit unusable. Context. It all started with the launch of Sputnik 1 in 1957, but the problem has gotten out of hand in the last decade due to something that a priori was good: the cost of launches has plummeted, so there are more and more and in fact, there are even commercial constellations, like Starlink. Only between 2020 and 2025 the number of trackable objects in orbit grew by around 10,000 units. You can see the history of all objects launched into space in Space-Track.org. Maybe after hearing so much that the wolf is coming we downplay it, but it is already happening: in 2024 the astronauts of the International Space Station they had to take refuge after the fragmentation of a decommissioned Russian satellite. In 2025 Chinese astronauts they were trapped at Tiangong Station after a piece of trash cracked the window of their return capsule. The worst is what we don’t know. We mentioned before that 47% of space debris, but that is only what we can see: the European Space Agency calculate that there are more than 1.2 million fragments larger than one centimeter in orbit and that more than 50,000 exceed 10 centimeters, enough size to completely destroy an active satellite if both impact. The figure amounts to more than 100 million objects of one millimeter or less, according to NASA. Even a flake of paint. In addition, each space power manages its own tracking data with different levels of transparency, making it difficult to have a complete and reliable picture, a map of what is in orbit. The gap between what is trackable and what is real is abysmal: current surveillance systems can only reliably track objects larger than 10 centimeters in low orbit and larger than one meter in geostationary orbit. Everything that remains outside that threshold is simply invisible, not innocuous. As if that were not enough, there is one more dynamic variable to introduce into the equation: the interaction between debris and space weather. A 2025 study warned that an intense solar storm could cripple satellites’ ability to maneuver long enough to cause cascading collisions and that there would be less than three days to react. Whose fault is it. The origin of space debris is essentially concentrated in three blocks: China, the United States and the countries of the Commonwealth of Independent States, heirs of the Soviet space program, concentrate on their shoulders about 95% of all waste cataloged in orbit. With data from March 2026, China accounts for 34% of the total debris tracked, closely followed by the CIS (Russia and eight other small countries) with 31% and the United States with another 31%. The underlying problem is legal: the international treaty that regulates space dates back to the 1960s and does not prohibit destroying satellites with missiles. Nor has anyone been serious about minimizing the launches. Without a clear policy to reduce waste, verification mechanisms or real sanctions, little can be expected, such as documents the UN. In Xataka | We have been burning space junk for years to get rid of the problem. It turned out to be a bad idea In Xataka | Orbital cleanup is no longer science fiction: the first regular space debris collection service will arrive in 2027 Cover | Photo of Javier Miranda in Unsplash

They have measured the brain age of people who usually meditate. The result is that he looks six years younger

by

The age reflected on our identity card does not always coincide with the real age of our organs. In the field of neuroscience, the “brain age” has become a fascinating biomarker to understand how our nervous system ages and what factors can protect it. And now meditation seems to have a fundamental role in delaying this clock at least during our rest hours. A new study published in the magazine Mindfulness has found that people who practice meditation At an advanced level they have a “brain age” during sleep that is almost six years lower than their chronological age. A striking fact that opens doors in the study of neuroplasticity and the role that this habit can have in the lives of many people. Although logically we must move away from the idea of ​​suffering a miraculous “rejuvenation” How it has been seen. To understand the finding, we must first understand how this “brain age” is measured, and here the researchers did not use MRIs to see the size of the brain, but instead analyzed the electrical activity through electroencephalograms (EEG) during sleep. Its evolution. Something that is known is that, as we age, the brain waves we produce when sleeping change in predictable ways. Under this pretext, algorithms have been used to calculate a “brain age index” based on these electrical patterns. With these data, if the brain produces waves typical of someone of a similar age, the index is similar to zero, but if waves are produced from someone older, the index is positive. The method. The research team evaluated 34 people who meditate at an advanced level, belonging to the discipline Inner Engineering with an average age of 38 yearsand compared their sleep records with those of several control groups who did not meditate. The result here was that people who usually meditate showed an index that corresponded to people six years younger. That is, their brains, electrically speaking and while sleeping, behaved like those of people almost six years younger, while the control groups showed values ​​close to zero or slightly positive. One more biomarker. The findings fit like one more piece in a scientific puzzle that has been years in the making. Previous research already pointed to global changes in the EEG spectrum and greater neuroplasticity, and it was even seen that regular meditation caused an increase in brain gray matter and a possible neuroprotective effect. However, from a clinical standpoint, it is critical not to confuse an EEG marker with literal rejuvenation. The fact that the brain shows younger electrical patterns at night is an excellent biological indicator of brain health, but this study does not clinically prove that meditation is a proven tool for reversing cognitive decline. You have to be cautious. In this case it cannot be categorically stated that meditating rejuvenates the brain because there may be other factors that have not been measured. We must also keep in mind that we are dealing with a study on only 34 people, so the sample should be increased with the aim of extrapolating it to the entire population. Images | Drazen Zigic in Magnific In Xataka | The best 18 meditation, relaxation and mindfulness applications to have better mental health

An Atlassian engineer was fired. He then published a video on YouTube explaining how the company works

by

“I was recently affected by layoffs made by Atlassian and wanted to take some time to reflect on the time I spent working there.” This is how it begins the video that Vasilios Syrakis shared on his YouTube channel. The video, titled “I have been fired by Atlassian” seems to be a criticism of the company. It’s something much better. What has happened? On March 11, Atlassian, the company behind software like Jira or Trello, announced that it was going to reduce its workforce by 10%which translates into about 1,600 street workers. The reason, of course, was AI. In the company’s words: “Our approach is not that AI will replace people, but it would be dishonest to pretend that AI does not change the mix of skills we need or the number of roles required in certain areas.” One of those roles was that of Vasilios. The answer. Instead of recording himself criticizing the company’s decision, this engineer opted for something different. What he did was publish a detailed, 38-minute description of everything he built during the eight years he worked at the company. Your video is a masterclass on How the architecture of a company of the stature of Atlassian works and it serves two objectives: it turns your experience into a common good and at the same time it is a letter of introduction for future jobs. what he did. Vasilios did not have a minor role at Atlassian, but for eight years, he worked on the invisible “plumbing” that connects millions of users to Jira and Confluence. In the video he details how Open Service Broker works, the internal platform he built so that Atlassian teams could publish their services on the internet with one click; also the Sovereign system, which acts as the “brain” of the more than a thousand proxies; and how it rebuilt security so that all internal services inherited the same authentication and attack security without having to write it one by one. The context. In the announcement, Atlassian admits that it is achieving very good results. In February 2026 they published their resultsin which they boasted a 23% increase in their total revenues, which reached 1,586 million, and a 26% growth in cloud revenues. Despite the fact that the company is doing very well, 10% of its staff ended up on the streets, including engineers with roles as important as Vasilios’. As mentioned in the Experienced Devs subredditVasilios is careful and in the video he does not seem to mention confidential information about the company, but instead limits himself to talking about the design of its systems, so it does not seem like they could sue him. At the time of writing, Atlassian has not commented on the video, which already has almost a million views. Image | Vasilios Syrakis, YouTube In Xataka | “They blame AI for layoffs they would do anyway”: Sam Altman confirms that AI has been used as an excuse to lay off

Science warns of its silent and devastating impact on fertility

by

When we think about the effects that tobacco has on the body, our mind quickly goes to the lung cancer or cardiovascular diseases. However, the damage goes much further and one of the key points here is in the direct impact it has on the fertility of men and women. But it not only alters conception, it alters our DNA and reduces success rates in medical treatments. In the case of women. The scientific evidence is very consistent regarding the effects of smoking on the female reproductive system, since smoking harms conception, alters ovarian follicular dynamics and makes embryo implantation difficult. In fact, a higher risk of delayed pregnancy, as well as primary and secondary infertility, is observed in women who smoke. To highlight some of these points, we must know that women smokers have up to 60% more likely of developing fertility problems. This is justified by the difficulty in forming the blood vessels that will nourish the endometrium. But in addition, it is also estimated that today 13% of infertility cases that have been reported to be related to tobacco itself. Aging. One of the most striking effects is how tobacco steps on the accelerator of ovarian aging. A study of the Women’s Health Initiative found that both active smoking and passive smoke exposure are associated with natural menopause before age 50. Specifically, menopause can be advance between 1 and 4 years in smokers or ex-smokers compared to women who have never smoked. The masculine factor. Although we can almost always blame women for reproductive problems, the reality is that the impact of tobacco on men is equally severe. Here the WHO itself point that tobacco affects fertility and sexual potency, something the CDC agrees with, pointing out that smoking damages sperm and can be one of the causes of erectile dysfunction. Because? Science has seen in these cases that smoking reduces semen volume, sperm count and also how they are moving. But in addition, smoking can negatively affect hormonal production and damage the DNA of the sperm, which makes conception less likely. In assisted reproduction. When a natural pregnancy does not occur after several months of trying, assisted reproduction techniques are used, but here tobacco can also play tricks. And we are not talking about an infallible technique, and that is why smokers face a worse prognosis in in vitro fertilization treatments. To be more specific, the figures suggest that these patients suffer pregnancy rates 30% less and they need a higher dose of medications to stimulate their ovarian reserve. Pass the generations. This is one of the most interesting discoveries that has been made in this case, since smoking not only affects those who ascend to the cigarette, but its trace can follow the offspring. For example, children of smoking mothers may suffer a reduction in sperm concentration of between 20% and 40%. And in the case of daughters there is a risk of being born with a low ovarian reserve. Images | Haim Charbit freestocks In Xataka | ‘Children of Men’ is ceasing to be a dystopia: the global sperm count has been sinking for years

The oldest rocks on Earth are in Australia and force us to rethink how the continents were formed

by

The Earth works with the mechanics of plate tectonics, that is, tectonic plates move, collide and sink under each other. The question on the table of science is when it started to work like this and the answer is complicated, simply because no rock older than 4,030 million years is preserved that allows us to reconstruct that period (spoiler: It is the Acasta gneiss and is in Canada). The only clue we have are zircons, crystals so resistant that they can almost withstand anything: they survive even when the rock that houses them disappears, so they function as a kind of time capsule. The oldest in the world They are in the hills of Jack Hillsin Western Australia and are up to 4.4 billion years old. The discovery. An international research team led by John W. Valley of the University of Wisconsin-Madison has analyzed the chemical composition of these Australian zircons and compared it with other zircons of approximately the same age found in Barberton, South Africa. What they found was surprising: while the South Africans point to a still and immobile Earth’s crust, the Australians indicate that in that place, one layer was sinking on top of another (subduction). The conclusion they reached is that 4.4 billion years ago different parts of the Earth operated with different tectonic mechanisms at the same time: in some places there was something similar to silver tectonics and in others, the crust remained stagnant, as if it were a rigid lid. Why is it important. Until now, the official history of Earth’s geology tells that the planet went from having a stationary crust to having plate tectonics. around 3.8 billion years and that the change was more or less global and simultaneous. Well nothis study dismantles it: subduction was already happening in some parts 600 million years earlier, which means that the continents began to form much earlier than previously thought. And there were earthquakes back then. This is also important for understanding the origin of life. Subduction produces granite and stable continental crust, which creates land, nourishes the oceans with minerals, and creates the environments where, according to the oldest records available, life began to develop 3,700 – 4,100 million years ago. If subduction dates back to before, those favorable conditions for life were also there before. Context. This debate is not new and in fact, neither is the conclusion. There are studies that hold that plate tectonics began in the early Hadean, others that before the plates began to move, the Earth’s crust was a rigid, immobile layer, like a lid, and the heat from within was released through columns of molten rock rising from the mantle, not through the movement and collision of plates. And be careful, because in both cases they used those same Jack Hills zircons to defend opposing positions, which gives an idea of ​​how difficult it is to interpret them. In fact, already there are previous studies that use Barberton zircons to identify a tectonic regime change around 3.8 billion years ago. What this new work does is add a nuance in the form of complexity: the change was present in Barberton, but in Australia in Jack Hills the story was different and older. How they have done it. With a technique called secondary ion mass spectrometry (SIMS), which makes it possible to measure with high precision some chemical elements present in zircon (scandium, ytterbium, niobium and uranium) because their proportions vary depending on the type of geological environment in which the mineral was formed. A zircon formed in a subduction zone has very different proportions than one formed in a rigid cap zone. In addition, they analyzed the age of the zircons and their hafnium and oxygen isotopes, which indicate both the origin of the mantle or whether water was involved in the process. The complete photo with these four data allows us to reconstruct the geological environment. Yes, but. The big Achilles’ heel of the study is that these zircons are loose grains carried by erosion, not samples of rock in their original place. That is, they could travel thousands of kilometers from their origin. In short: it is not known where they come from. The second major problem is that the method used to identify tectonic environments is calibrated with modern rocksbecause there are no Hadean rocks. This implies assuming that the chemistry then was similar to that of today, something that no one can guarantee. In Xataka | 4.5 billion years of Earth’s history, summarized in a spectacular video map In Xataka | We thought we had an accurate photo of what the Earth was like 4 billion years ago. Zircons are telling a different story Cover | Virtual Museum of Mineralogy and Gemini with AI

The strangest museum on the internet has a collection of plugs from around the world that reflect electrical chaos

by

Between 1880 and 1930, different countries around the world made an important electrical decision: choosing a type of plug. More or less, everyone did it on their own. When they wanted to realize the amalgam of pegs they had created, it was too late: they were trapped in the infrastructure they had installed. Bridging the distance, like It happened to the Madrid metrowhich turns left. As a consequence, more than a century later you have to put an adapter in your suitcase when you go on a trip. As you travel around the world you can discover them all, or more quickly and educationally: you can also visit the Museum of Plugs and Socketsa Dutch website (one of the old school ones, judging by its design) that has catalogued, photographed and rigorously explained all the domestic sockets that there are and have been on the planet following the technical references of the International Electrotechnical Commission (IEC), the international organization that has to bring order to this chaos. The 15 plugs in the world. The IEC uses the letters A to N (curiously, Thailand’s O came later) to classify the types of domestic plugs existing in the world and Here you can consult the complete list. The museum links each letter with its corresponding standard: the NEMA for North America (letters A and B), the CEE for continental Europe (letter C), but be careful because Switzerland has the SN 441011 standard and the J plug, BS 1363 for the United Kingdom (letter G), AS 3112 for Australia (letter I)… each with its dimensions, voltages, pins and safety standards. From my own experience, I forgot to buy specific adapters a long time ago and opted for a universal adapter to live quietly in the hodgepodge. Because why not say it: from the point of view of practicality, this horde of pegs is a glaring failure of technical coordination unmatched in any other industrial sector. Types of plugs in the world SomnusDe via Wikipedia The failed attempt at a universal standard. In the 1930s, the IEC set itself an impossible mission (judging by the results): to achieve international standardization of domestic plugs and sockets. In 1986 he published IEC 60906 standard with that ambition. No need to say it went wrong. Only Brazil in 2002 and South Africa in 2013 adopted the IEC 60906-1 standard and even then, both countries allow multiple standards. The EU said “no, thank you” remembering Rocío Jurado and her “it’s too late now, ma’am.” With complete honesty, the European Commission recognized in 2017 that harmonizing the continent’s plugs would require transition periods of more than 75 years, an investment estimated at 100,000 million euros and would generate some 700,000 tons of electrical waste. That oddity called Switzerland. That strange case called Switzerland. It is no surprise that the Swiss citizenry likes to go it alone: ​​it is there, between Italy, France and Germany, but it does not belong to the EU nor does it use the euro. So, as we mentioned above, has its own plug defined by standard SN 441011 (until 2019 it was SEV 1011) and the J plug, which is only used there and in the Principality of Liechtenstein. In addition to being an “exclusive” plug due to how little it is used compared to others, it also has a particular geometry in the shape of a hexagon. Paradoxically, when the IEC designed what was to be the universal plug in 1986, it based its shape on the Swiss T12 plug, although with differences in the diameter of the pins and the displacement of the ground pin. The world tried to copy Switzerland to create a global standard, but Switzerland continued on its way. The plugs that said goodbye. The museum has an entire section dedicated to plugs that were developed as alternatives to current standards and have been out of production for years and some almost extinct. Some of the most striking cases are the British Wylex and Dorman & Smith, the impractical hook-shaped Hakenstecker or the Greek Tripoliki with three pins arranged in a triangle. Surely all of them now coexist in physical museums and in this digital museum that constitutes the best archive of the failure of global electrical standardization. In Xataka | What plug do I need depending on the country I am going to travel to and what are the best universal adapters Cover | Digital Museum of Plugs and Sockets

There is a million-dollar industry selling stoicism on the internet. His recipe for success is to do just the opposite of what Stoicism says.

by

“My father is hooked on stoicism.” A few days ago, a Reddit user told thatin the last six months, his father had been deep into all kinds of YouTube videos about stoicism. “He spends hours watching (…) what seems AI-generated self-help garbage, made to validate ego and increase paranoia of the people.” “The strange thing is that real Stoicism seems like it is made to teach you self-control and emotional discipline, but it has become more reactive, cynical and critical,” he explained. And, really, It’s not strange at all. ‘Stoick’ is a soccer player Shiromani Kant The truth is that, today, becoming a Stoic does not mean reading Marcus Aurelius but rather following accounts, buying books, subscribing to newsletters, watching videos and consuming content. A content that, by the way, is adjoining with pop psychology, “CIA manipulation tactics,” mind games, “reading people” techniques, and other genres of conspiracy thinking. We have been hearing for years that philosophy “is back”that masculinity is in crisis and does not stop looking for alternative options, that a handful of ideas from 2,000 or so years ago are changing the way thousands of people face their daily lives. It’s time to treat that “wave” for what it is: a huge lie. No matter where we look (and except for a small group of popularizers that fit in the trunk of a car), Stoicism is neither a real philosophical movement nor a collective practice. Modern stoicism is a niche market for content creators—books, newsletters, subscriptions, merchandising, courses—who make a living precisely from the discomfort they claim to alleviate. The boom of pop stoicism Jan Demiralp As I have told on other occasionsin 1965, during the Vietnam War, the pilot James B. Stockdale He was returning from a combat mission when he was hit by enemy fire. Passed seven years in unspeakable conditions; between torture and humiliation specifically designed to break him from the inside. But he was lucky. In his own words, the only thing that helped him overcome captivity was the memories of a small book that had been given to him during his time at the university: the Enchyridion, the best-known book by Epictetus, one of the great Stoic philosophers in history and to whom the motto “sustine et abstine“(“endures and renounces”). In it, in the EnchyridionStockdale understood that the “reflective mind” could distance itself from brute and instinctive emotion and return to what was experienced with clarity of judgment and equanimity to find peace of mind. Not only did he understand it, but he spent much of the rest of his life spreading and defending it. In general terms, Stockdale is the fundamental piece of the reconversion of classical Stoic philosophy into pop culture; the place where Epictetus connects with late US capitalism. I tell this to make it clear that the fashion for stoicism is nothing new. It has been on the rise for half a century and, at least a decade, completely out of control. What has happened in recent years is that this ‘boom’ has been consolidated as an industry. The r/Stoicism subreddir (where I got the story that opens this text) went from 840 members in 2012 to 610,000 in 2024. On TikTok, the hashtag #stoicism gathers 645,000 posts. Ryan Holiday He has sold more than 10 million copies of ‘The Daily Stoic’, has more than three million followers on Instagram and two on YouTube. And, in Spanish, we also have examples of this genre of philosophical self-help. Philosophical self-help? We might think that calling a philosophy more than 2,000 years old “self-help” is audacious on my part. However, academic criticism specialized in Stoicism has reached (it has been difficult, but it has reached) the same conclusion. Massimo Pigliucci (professor at the City College of New York and one of the most important and rigorous neo-Stoics) coined the term ‘broicism’ in 2019 to discover the ‘masculinist’ appropriation of this philosophical school. In 2022, Mark Dery published “How Stoicism Became Broicism“. This is a very interesting text (and debatable in some points) that very clearly x-rays the problem I am talking about. In 2025, in fact, the researcher Erhan Ağaoğlu published an analysis about stoicism on TikTok which makes clear the identification between this “stoicism” and the patterns of aggression, self-isolation, self-improvement and the vindication of traditional masculinity. There are those who believe that this is problematic and those who argue that it is not. What there is no doubt about is that it is not stoicism, neither classical nor modern, nor of any kind. It is, in any case, ‘ultra-processed pseudo-philosophy’ ready to consume in the context of the attention economy. A very successful one, yes: not all cultural products show that ability to scale in this marked way. Why is this happening? Jaime Spaniol Sociologists who are working on the topic agree that there are, at least, three factors that explain it. The first is the “replacement of traditional frameworks related to the in-person community (religious or not).” The hypothesis is that a sector of the population has emerged (especially young and male) that does not have ‘frameworks of meaning’ to manage adversity. Stoicism, like all the movements that are emerging around it, have become a kind of ’emotional toolbox’ without religious or therapeutic component. The second factor would be a certain “crisis of masculinity.” That crisis is what They have been trying to suture the ‘manosphere influencers’ since Jordan Peterson and it is part of the tectonic movements that are turning Stoicism into ‘pseudophilosophy’. Finally, the ‘platformization of absolutely everything’. That is, the dynamics that facilitate and promote platforms such as TikTok, Instagram, YouTube or X. Where some people want to see a renewed interest in philosophy, there is a push by algorithms for short, imperative and motivational content. And what’s the problem with all this? The first consequence of this phenomenon is that what we now understand as ‘stoicism’ is nothing like classical stoicism. But surely that is not the most important thing. Because the … Read more

A Nazi officer has been watching you for two hours while you study, and has five million views on YouTube

by

An austere room with an open door. Every three or four minutes, an SS officer entershe stares at the viewer and sees that he is doing exactly what he is supposed to do: studying or working. Except for a few threatening opening words and a sullen farewell, there is nothing more. With small variations (a Soviet officer, times that vary between one and four hours, setting in a sinister basement in some other video) we are facing a successful experiment with five and a half million views. Which connects with one of the most unique traditions of YouTube. The origin. It was published in September 2023 by the German channel Radical Living under the title “2 hours from a WWII German officer to help you study/work/focus.” The description, a laconic “Study with me.” The video accumulates more than five million views and carries, at the end of its description, the inevitable warning that “this work should only be seen as satire” and that the author condemns Nazi ideology. In March 2026 the same channel uploaded the soviet version: same formula, different uniform. Study with me. Having someone on the internet accompany you while you study is not new. The format is on YouTube since around 2014 and began to gain real traction around 2018, when creators around the world began posting recordings of themselves studying in real time, usually with lofi music in the background and visible timers, imitating the also inevitable Pomodoro technique. The mechanics are deliberately simple: the viewer puts on the video, sees someone working in silence (or, in this last variant, someone watching him) and that helps him to work too. Long live Lofi Girl. The absolute reference of the genre is Lofi Girlthe French channel created by music producer Dimitri, launched in February 2017, and which showed the continuous broadcast, livelofi music with an anime girl studying by the window. The channel exceeded 15 million subscribers in 2025 and the image of the girl with headphones has become one of the most recognizable icons of productivity culture on the internet. In July 2025 the character symbolically “graduated” with a video on TikTok showing her wearing a mortarboard and a laptop with the phrase “THE END.” Thus closing the era of the character’s continuous stream, which had lasted more than seven years. More variants. The success of Lofi Girl generated multiple imitations: the subgenre “dark academy“It brought gothic atmospheres, fireplaces, rain, dark wood and a fanfare of violins for those who prefer to study imaginatively in a Victorian castle (the success of ‘Wednesday’, in fact, did not come out of nowhere). Then came the fantasy environments: the library of Hogwartsa elven forestthe spaceship…Each variant adds layers of schematic roleplay, a narrative excuse for the viewer to “get in the mood.” The Nazi or Soviet officer is the latest mutation of that logic, taken to the point of absurdity (and of course, there is a Spanish version with Pepe Viyuela, who is already a subgenre in its own right) Why we like to be watched. There is a technical concept that may explain why these videos work: the body doubling. It emerged in the ADHD community to describe the fact that performing a task in the presence of another person (even if you don’t interact, review your work, or do anything specific) significantly improves your ability to concentrate and get started on tasks. There are already studies that talk about how body doubling It generates a feeling of responsibility that helps you stay on task. The presence (real or not, that doesn’t matter) of someone creates an external structure that the brain uses to regulate itself, something especially valuable for those who have difficulties with executive self-regulation. and the theoretical foundation It goes back even further: the psychologist Robert Zajonc described in 1965 “social facilitation”, that the mere presence of others increases the level of alertness and performance on tasks that we already master. That’s why it works to go down to work in a cafeteria, where no one knows each other. That’s why Lofi Girl works, and that’s why, in its own twisted logic, the SS officer works. In Xataka | We are experiencing a crisis of concentration. Experts are beginning to think that the problem is not mobile phones, but the algorithm

A meteorologist has analyzed 30 years of Spanish skies to see if you should worry about not seeing the eclipse on August 12

by

Can you imagine spending a fortune on a trip? to emptied Spain to enjoy a show that will only last a couple of minutes and at the moment of truth the clouds arrive and prevent you from seeing it? That will be what will happen this summer if we are unlucky enough that the skies in the totality zones of the August 12 eclipse become cloudy. Unfortunately, until 3 or 4 days before we will not know what will happen. Weather predictions cannot be made any further in advance, what more would we like. However, you can do an analysis of what has happened in previous years, right in that place and on that date of the year. The meteorologist Benito Fuentes has been in charge of doing it and we can see the results in your X account (formerly Twitter). 30 years of observations. The meteorologist has analyzed what happened on August 12 at 8:00 p.m. in the Spanish skies over the last 30 years. Although the totality of this year’s eclipse will be reached around 8:30 p.m., the eclipse itself will start at 7:30 p.m.. That’s why he chose 8:00 p.m. The bad thing is that in your analysis you can see that in some of the points of the totality strip, half of August 12 have had too many clouds to be able to see an eclipse with peace of mind. Not all clouds are the same. The meteorologist has paid special attention to medium and low cloudssince the high ones allow the passage of light, so that it could be seen when the eclipse “turn it off”. Just a little cloudy skies. Another important fact that the meteorologist clarifies is that, due to the time at which the eclipse will take place, quite close to sunset, a few poorly positioned clouds are enough to ruin the show. It is not necessary for the skies to be completely cloudy. He has used 35% cloud cover as a threshold from which to start worrying. Not all positions are equal. Precisely also because of the time close to sunset, the clouds that would spoil the eclipse are those that are towards the west, where the sun sets. A few clouds to the west would be much worse than a completely closed sky above our heads. Don’t panic. These data are not a prediction, far from it. Just because half of the August twelfths have been problematically cloudy in the last 30 years does not mean that this year will be cloudy as well. With the predictions that can be made in the previous days, it will be possible to recalculate to a certain extent. the place to observe the eclipse. It’s not worth worrying ahead of time. That little bit of mystery and uncertainty also makes what is to come very interesting. And the good thing is that, if we can’t see it, we can always go hunting for the other two components of the Iberian trio of eclipses. Image | Magnific/NASA In Xataka | A third of Spain will be completely dark for a minute or two. The astronomical event of the century is approaching

do an “Erasmus” in Zambia

by

Kakegawa, in Shizuoka Prefecture, is one of the major tea-producing regions of Japan. In fact, the FAO recognized its good work with its traditional semi-natural grassland cultivation system called Chagusaba and granted it the distinction of being a World Agricultural Heritage of Global Importance, a distinction reserved for those agricultural systems with exceptional cultural and ecological value. But that landscape is disappearing: between 2010 and 2020, the number of tea farmers in the city plummeted from 1,400 to fewer than 550, down 60% in just a decade, according to data from the Ministry of Agriculture, Forestry and Fisheries of Japan. The particular thing is not the crisis, it is how Japan is solving it: with a trip to the heart of Africa. Why is it important. This case reverses the usual direction of agricultural technical cooperation: it goes from south to north and not the other way around, that is, a Japanese farmer learns in Zambia a philosophy of land use that he later applies successfully in one of the most threatened traditional agricultural systems in Japan. On the other hand, this shift in an industry as traditional as Japanese tea serves as an alternative model to modernize a sector beyond techniques known as subsidies or improvements in market price, but rather to diversify the economic function of the territory. Japanese Erasmus. Japan has an international volunteer program run by JICA called Japan Overseas Cooperation Volunteers. Since its founding in 1965, more than 50,000 people have participated in it, working in agriculture, health and engineering in developing countries. This is precisely what Hirano Koshi did: in 2012 he was in his early 20s and had little desire to dedicate himself to the family business of growing kiwifruit, so he left Lusaka (Zambia). He returned determined to become a farmer and apply everything he had seen in his African adventure. Context: traditional Japanese tea is in crisis. The decline of the tea sector in Kakegawa is due to a change in consumer habits: ready-to-drink bottled tea available in stores throughout the country is triumphing, but traditional leaf tea is at a minimum, as account Hagita Yoshihirosection head of the city’s tea promotion division. This led to a drop in prices for the producer and, if there is no profitability, business continuity becomes impossible: no one wants to inherit farms that do not rent. According to the FAOthe unviability of small agriculture is not a question of productivity, but of the market structure and lack of diversification in income. Kakegawa is a magnificent example: the tea produced is of world-class quality, but the price received was insufficient to maintain the activity. What he learned in Zambia. What Hirano observed there is that agricultural land was also the center of social life, the plantation was more than just a means of production. His first idea upon returning was to recover the field as a meeting place. The second question a Zambian doctor solved it: “If farmers grow delicious vegetables and people eat well, that becomes the most effective medicine.” Dignifying the profession of farmer is essential for a healthy diet, something that, by the way, science had already shown. The revitalization of the Japanese tea industry. Agrotourism has become one of the great weapons to stop abandonment, or in other words: turning tea fields into an experience. Hirano set up camp on abandoned plots and designed educational programs for students and companies from Tokyo, who come to Kakegawa to learn about the sector. An alternative means of income and generating interest in the territory. In addition, it has served as an incentive to improve the maintenance and conservation of the landscape. Kakegawa’s case is not isolated: it is also in Wazuka (Kyoto) there is a similar tea plantation tourism initiative that is very well received. In parallel, there is another boom that is proving key: that of matcha tea, which goes hand in hand with the revaluation of Japanese tea of ​​certified origin. The Ministry of Agriculture, Forestry and Fisheries of Japan has registered an almost three-fold increase in matcha production by 2023, reaching 4,000 tons compared to 1,500 in 2010. If the world wants more and more matcha, factories need to buy more leaves, so prices put upward pressure at origin and allow farmers to exceed the profitability threshold. In any case, the matcha tea boom points to a fashion and Hirano’s model, without solving the sector’s crisis on its own, does point in the right direction: diversifying income so as not to depend on the market price. In Xataka | Japan’s great technological delay: how it went from being a pioneer in the sector to being frozen in time In Xataka | The tea that was born to stop time now runs against it: the matcha crisis in Japan Cover | Vije Vijendranath and Motoki Tonn

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.