Tourism has turned Norway into the latest theme park. And the business of hunting the northern lights in a risky sport

It happened a few years ago in Icelandwhen the authorities saw forced to close temporarily access to a natural canyon after thousands of visitors hiked it off marked trails, damaging vegetation and eroding the terrain in a matter of weeks. What had been an almost unknown corner for years suddenly became in a viral phenomenonleaving an unexpected impression: a remote landscape transformed into an overflowing place in a very short time. Now it’s your turn to Norway. From quiet city to saturated destination. What was for years a peaceful northern town has transformed into a global phenomenon: Tromsø has gone from a medium-sized university town to receive massive waves of visitors attracted by this new hype in the form of northern lights. The growth, driven largely by social media, has local capacity overwhelmed to the point that, in high season, tourists far exceed to residents. We are talking about collapsed streets, strained services and constant pressure on infrastructure that reflect how tourism has turned the environment into something very different from what it was. The rise of a business without control. The problem arises because, at the same time, it has emerged a parallel industry of unregulated guides that operate outside the law, taking advantage of the low barrier to entry and high demand. With a car, a mobile phone and access to aurora tracking apps, these operators offer improvised routes that compete with legal services, eroding both the local economy and the quality of the experience. In fact, they counted in the New York Times that the authorities estimate that a significant part of these activities escapes official control, generating income that does not revert to the community and multiplying the problems. Mass tourism turned into operational chaos. The result is a scenario where the search for auroras has become unpredictablewith convoys of vehicles traveling on roads, constant route changes and a general feeling of disorder. Specialized police teams patrol the city and its accesses looking for these activities illegal, but clandestine operators adapt quickly, sharing information and using tactics to avoid controls. This constant game between surveillance and evasion has turned the activity into something much more complex than a simple tourist excursion. Failed experiences and feeling of being scammed. As a result, for many visitors, the promise of a unique experience is has translated into frustrationdeceptions or unexpected situations, with stories of tours that are not completed, guides who disappear and keep the money or even police interventions in the middle of the tour. The contrast between the idyllic image of the destination and the reality experienced by some tourists has begun to leave its mark in reputation of the place. What should be a memorable natural experience sometimes becomes a chaotic and unreliable process. A destination converted into an extreme theme park. All of this has led to a deeper transformation: one where the northern lights are no longer just a natural phenomenon, but the center of an intensive industry which works almost like an outdoor theme park. The pressure to capture that perfect moment has turned the activity into a constant race against time, weather and competition, raising the risk and tension with each outing. Thus, what was once pure contemplation now comes closer and closer to an experience extreme where improvisation and business weigh as much as nature itself. The impact on those who live from the phenomenon. They remembered in the Times that for legal and experienced operators, the situation has changed radically, facing unfair competition that reduces prices and deteriorates standards. What should be a season of celebration has turned into a struggle to maintain viability of the business in a saturated environment. Another one, as already it happened in iceland and its volcanoes or more recently on Everesta change that reflects a broader reality: when tourism grows out of control, even the most spectacular destinations can end up trapped in your own success. Image | PXHere In Xataka | Touristification has made Mercadona find itself with a rival in Barcelona: 24-hour supermarkets In Xataka | There is something worse than Everest turning into a mountain literally full of shit: scam rescues

Why more watts does not always mean charging your phone sooner

Depending on the mobile phone we have, we can have its battery fully recharged in approximately an hour or a matter of minutes. But… why does this happen? Why don’t all batteries take the same time to recharge and what should we take into account when buying a mobile phone? Fast charging has arrived in style with batteries that support very high figures. But before choosing a mobile phone, especially if this parameter is attractive to us, we should keep in mind that more is not always better and that there is an ideal intermediate point. The price could vary. We earn commission from these links Fast charging technology Fast charging increases the electrical power sent from the charger to the phone, thereby reducing the time needed to complete the charge. It does this by increasing the watts (W) sent from the charger to the phone through the cable. Nowadays we can find mobile phones that charge at 45W, 67W and even 120W or more (although we will focus on the usual ranges on the market and not on the absolute ones), and the higher the figure… The better? Well, not completely: the phone will charge in less time, but There are certain problems that arise from increasing fast chargingas is the case with heat. Furthermore, just because a battery supports 120W fast charging does not mean that it recharges in half the time of a 60W battery. This doesn’t work like that; As the numbers go up, the time we gain is less and less because batteries have physical limits. The limits of fast charging Batteries have limits that cause fast charging values ​​to “stagnate”: A battery that supports 120W fast charging does not always charge at 120W. The power is maximum at the beginning of charging, and is progressively reduced from 50-80% to protect the cells. We can see this well in a charger with a screen that shows the power it supplies in real time (I use in Anker Prime for this). Fast charging generates heat and the higher the power, the more the temperature will rise. If the phone reaches too high a temperature, it will automatically reduce the charging power to prevent damage. Although batteries have systems in place to protect durability, subjecting them to constant stress with very powerful fast charges can reduce their overall ability to retain a charge over time. That is, over time they will not fully recharge. At what point do numbers stop mattering? Charger power Charging time (approximate) Perceived improvement 25W 1 hour. Slow by current standards. 45W 45 minutes. Notable improvement. 67W 35 minutes. Very fast and efficient. 120W 20 minutes. Extremely fast, but generates a lot of heat. Although there are nuances due to the arrival of the silicon-carbon batteries with figures that even exceed 8,000 mAh, and obviously these take longer to recharge, The ideal balance right now is in a range of 65 to 80W. With this charging power you can have your mobile recharged in approximately 30 or 40 minutes without generating too much heat. If you take a look at the table above, going from 25W to 45W (difference of 20W) saves us approximately a quarter of an hour charging the mobile. Something similar happens if we go from 45W to 67W (difference of 22W) because the difference is a quarter of an hour. On the other hand, if we go from 67W to 120W (difference of 53W) the time is the same, 15 minutes. With this we want to reflect that going from 67W to 120W (almost double the power) only saves the same 15 minutes that we gained in the previous jumps, with much more heat generated. Efficiency is therefore reduced. What phones have a good fast charge? Fast charging has not arrived in all brands equally. Some have been implementing good figures on their mobile phones for years and others have been embracing them little by little. In any case, today we can find good purchase options if you value a good fast charge: Samsung Galaxy S26 Ultra. It took a while, but with the Samsung Galaxy S26 Ultra We have seen the highest fast charging within the brand: 60W. It is slightly below the ideal range that we have mentioned, but it is still a good figure if you want to have your phone recharged in a short time, especially considering that its battery is 5,000 mAh. Samsung Galaxy S26 Ultra (256GB) The price could vary. We earn commission from these links Xiaomi 15T. As we have been seeing in the previous generation, the Xiaomi 15T It repeats the 67W of fast charging in a battery that has grown little compared to its previous generation (5,500 versus 5,000 mAh). You can also have it fully recharged in a very short time. The price could vary. We earn commission from these links Oppo Reno14 5G. If you are looking for a little extra within the ideal range, the Oppo Reno14 5G It incorporates a good 6,000 mAh battery that supports 80W fast charging. It will be able to reach greater power and will be charged to 100% in around 40 minutes. The price could vary. We earn commission from these links TOSome of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Ivan Linares (edited), Samuel Fernandez in Xataka Mobile In Xataka | The best mobile phones, we have tested them and here are their analyzes In Xataka | Best wireless headphones. Which one to buy and 21 models from 15 euros to 470 euros

We thought Ozempic was only for weight loss. Science is seeing that it can end alcoholism

The famous Ozempic has been revolutionizing the treatment of type 2 diabetes for years and also has an important effect on obesity when it comes to helping patients lose weight by causing a greater satiety. However, the scientific community had long suspected that its effects went far beyond weight control and now, science has an idea that it may have an effect on alcohol. New advances. A new study published earlier this month in The Lancet ha proven that these drugs are capable of significantly reducing the days of excessive alcohol consumption in patients who have an alcoholism problem. Something that is a great milestone, since until now the evidence on the use of these drugs to treat addictions was based on small studies, but now a big change has been made by designing a trial with the maximum guarantees to find a clear relationship between taking Ozempic and the control of addiction. How it was done. For 26 weeks, researchers followed 108 adult patients who had both obesity and an alcohol use disorder. From this sample, the group treated with semaglutide once a week experienced a 41% reduction in days of heavy drinking, compared to 26% in the placebo group not taking the treatment. In addition, patients on medication consumed an average of 1,026 grams of alcohol per month, which is a significantly lower figure considering that the control group drank 1,550 grams of alcohol. And they both thought they were taking the same treatment, although that was not the case. It’s not magic. To understand why this happens, we have to go to 2023, where a study showed that semaglutide, which is the active ingredient in Ozempic, binds directly to the nucleus accumbens of mice. By doing so, it suppresses the release of dopamine induced by alcohol consumption, suppressing the reward circuit that generates satisfaction when you drink a little alcohol and that is the effect that addicts seek. In this way, if alcohol does not generate that chemical “high”, the desire to consume it disappears. The limitations. Despite the enthusiasm that this may generate for having a new treatment against alcoholism, which is an addiction that has great negative effects, we must put the brakes on a little. At a technical level, we must keep in mind that 108 people is still a relatively small group to extrapolate the results to the entire population. Furthermore, all patients who participated in the study were obese and white, which limits the generalizability of the results to patients of normal weight or other ethnicities. And as if those were not enough limitations, it should be noted that the trial was funded by the drug manufacturers and does not have follow-up data beyond week 26. Images | freepik freepic.diller on Magnific In Xataka | We thought that quenching hunger with Ozempic was the definitive remedy against obesity. Until we look at the muscle

This soprano learned ventriloquism in confinement. He ended up performing in Las Vegas without using dolls

When ventriloquist Señor Wences became one of the most famous Spaniards on American television with his appearances on the legendary ‘Ed Sullivan Show’, ventriloquism was an art form typical of a variety show. The most unexpected heir to her talent is Celia Muñoz, who not only continues the tradition of talking dolls, but is connecting ventriloquism with opera thanks to her experience as a lyric soprano. And it’s taking Las Vegas by storm. Wences, the teacher. The Spanish ventriloquism tradition is unusually powerful for a country our size. We have the very media-savvy José Luis Moreno (nephew of Mr. Wences himself) and the legendary Mari Carmen and her dolls, yes, but also legends today unjustly half-forgotten like Paco Sanz or Herta Frankel and her dog Marilyn. None achieved as much international significance as Mr. Wences. This man from Salamanca emigrated in 1934 to South America and from there to New York, where his appearances on the Ed Sullivan Show, on Broadway and on the music circuit music hall They made him one of the best-known Spaniards to Americans. His technique was minimalist to the point of absurdity: his character Johnny was his clenched fist with lipstick and a blonde wig; and his Peter was a stuffed head in a box. Wences died in New York in 1999, aged 103. For decades, no other Spanish ventriloquist had managed to penetrate the American circuit with that reach. Until today. A soprano with a foreign voice. Celia Muñoz had no relationship with ventriloquism until 2020. Trained as a lyrical singer at the Madrid Conservatory and the Sibelius Academy in Helsinki, she had worked on international operatic projects in Finland, Berlin, Avignon or New York. There, watching ‘America’s Got Talent’ discovered two ventriloquists spectacular: Darci Lynnewinner in 2017, and Terry Fatorwinner in 2007. He became interested in the discipline and, dedicating himself to the subject almost obsessively, he received training from Gary Owen, Darci Lynne’s own coach. To succeed. The result of this accelerated learning could be seen in 2021. In the semifinals of ‘Got Talent Spain’, Muñoz sang opera with her mouth closed in a ventriloquism number without a dummy that won the Unanimous Golden Pass from the jury, and in the grand final she won, becoming the first ventriloquist to win the format in Spain. Muñoz herself planted her victory in that historical lineage, mentioning historical figures such as Paco Sanz and Señor Wences. The international leap. In season 17 of America’s Got Talent, in 2022, Muñoz finished in third place, was beaten by Sofia Vergara and reached the final, where she performed one of her most famous numbers, combining magic and ventriloquism to recreate the spirit of soprano Maria Callas, earning a unanimous ovation from the jury. Thus he made it clear what his indisputable strong point was: the absence of dolls. On ‘AGT Superstars Live’, the permanent show at the Luxor in Las Vegas that brings together the show’s best performances, she was introduced as “the ventriloquist without dummies, making everything around her talk.” Its most notable technical peculiarity is, in addition to projecting different voices onto everyday objects such as a telephone, a radio or a glass of water, doing so while performing actions that seem incompatible with speech, such as eating, drinking or brushing one’s teeth. To Las Vegas. In December 2022, Muñoz joined the cast America’s Got Talent Presents Superstars Live at the Luxor Theater in Las Vegas, where the greats of American variety entertainment have performed for decades. For a year he headlined the show, performing five nights a week. The similarity with Señor Wences’ trajectory is notable, although Muñoz has done it much faster thanks to the immediate popularity of the Internet: in just three years and starting from scratch in the profession: the virality of a semifinal in a talent show can generate more audiences than years on the road. Next up: symphonic ventriloquism. If the American stage consolidated his career, one of the latest projects he has developed points to something more ambitious in artistic terms. Symphonic Ventriloquism with Celia Muñoz It is a show “where classical music and visual comedy meet the art of ventriloquism”, according to the description of the Gran Canaria Philharmonic Orchestra, with whom it premiered last November 2025. Here the orchestra becomes a narrative thread for a story in which different characters and voices emerge, all articulated by Muñoz without opening his mouth. It is not very clear what the future of ventriloquism is, especially with artists like Celia Muñoz opening paths like this. What is clear is that the wooden doll is definitely no longer essential. In Xataka | For years, I have followed a daily practice to improve my memory, attention and public speaking: doing magic

your own launch pad

Starship’s twelfth flight is just a few days away. In it, SpaceX will test version 3 of the rocket with which they have applied to take the next batch of humans to the lunar surface. However, while its opponent, Blue Origin, is going from strength to strength, SpaceX has experienced some incidents that could complicate their competition. The last of them took place last weekend. An explosion and a flood that doesn’t work. The incidence took place during a test of the launch pad’s deluge system. This is used to shoot water upwards, thus preventing the ignition of the rocket engines from causing a fire. After activating it, a small explosion occurred, followed by the formation of a column of water vapor. Likely, as explained the youtuber and content creator of the Marcus House space, it could be due to the gas unit losing the lid due to excess pressure. It wouldn’t be a very serious problem. The bad thing is that it is not the first time. More incidents. During two static firings of the B19 booster, in which it ignites without moving from the launch pad, it was necessary to abort the procedure due to a similar problem. There were also failures, both in the deluge system and with the steel plate that protects the launch pad. Learning from mistakes. Both the flood system and that steel plate are the result of forced learning. And, during the first test launch of Starship, a huge roar was generated that ended with the destruction of the concrete structure that makes up the launch platform and a hole in the ground. In addition, a cloud of dust was generated that covered a nearby town. Seeing all this, it is not strange that so many Texans want to denounce SpaceX for damage to their homes. To prevent something like this from happening again, the deluge system was put into operation and the platform was covered with a reinforced steel plate. These decisions were a before and after in the Starship launches. But of course, if they fail, things get very complicated. In the race against Blue Origin. The Starship fulfills both the functions of a rocket and a ship capable of landing on the Moon. It is composed of two phases. The first, called Super Heavy, is the rocket itself. The second is the one that, once separated from the rocket, fulfills the functions of spacecraft and lunar lander. That is the one that is proposed together with Blue Origin to take the Artemis astronauts to the selenite surface. Everything is still going. Despite this hiccup, everything is still on track for the next Starship launch. If all goes well, it will take place on May 15. For its part, Blue Origin has already tested its lunar lander in a NASA vacuum chamber with very good results. That doesn’t mean that Jeff Bezos’ company is going to be the winner, but it’s clear who’s luck is smiling the most right now. Image | SpaceX In Xataka | SpaceX is preparing the largest IPO in history: the fact that it is doing so right now is no coincidence

The complex of the wide face and the unusual solution that obsesses South Korea: elf ears

Jung Da-yun was not satisfied with what the mirror returned to her. At 31 years old, this influencer South Korean woman felt she had an unusual defect: her ears were not big enough. According to a report from Wall Street JournalJung went to a clinic in Seoul, paid the equivalent of about $70 and underwent hyaluronic acid injections into his cartilage. The result was immediate: his ears leaned forward, rising above his face. Suddenly, his face looked slimmer, younger, and proportionate. “I was very happy with the results,” she confessed. This scene, which in the West could seem like the script of a satire, is a latent reality in East Asia. While in the United States or Europe, people with prominent ears go to the surgeon to hide them or glue them to their heads — a practice that in Korea is “creepy” in the eyes of some, as explained by the influencer Korean-American Krystal Lee—in Asia, the projection of the ears has become the Holy Grail of aesthetics. The magazine MEGA has baptized him such as “silent retouching”. “When I was in China, one of the dermatologists told me that this is one of the procedures he performs the most, and I couldn’t believe it,” dermatologist Jenny Liu tells the same medium. And the true art of this intervention lies in sculpting the face, hiding the trick in plain sight: behind the ear. Although they have coined it with the name “elf ears”, the goal is not to emulate the sharp and fantastic point of the elves of The Lord of the Rings. The clinical and informal term is closer to the concept of “fairy ear” (fairy ear), a procedure that seeks to alter the natural position of the pinna. According to Dr. Jung Gyu-sik in the studio Plastic & Reconstructive Surgery – Global Openthe technique consists of injecting between 1 and 2 milliliters of hyaluronic acid filler in the most lateral part of the helix and in the auriculocephalic sulcus. The goal is to increase the angle between the skull and the ear. It is fast, non-invasive, almost painless and its effects last between 6 and 12 months. Dr. Jung himself confesses in it Wall Street Journal having performed up to 20 of these injections in a single day. Where did this fever come from? The trend germinated in China about five years ago, where the hashtag “Aesthetic elf ear surgery” today exceeds 780 million views on the social network Weibo. However, the definitive outbreak occurred in South Korea when Mimi, a well-known singer of the K-pop group oh my girlconfessed to using special adhesive tape to simulate this effect. Overnight, searches for “ear filler” exploded 1,200% on BarbieTalka popular South Korean aesthetics platform. Those who don’t want needles turn to these adhesive tapes that cost just $3. The terror of “pancake face” To understand this fashion you have to look away from the ear and focus on the cheek. South Korean researcher and academic Leem So-yeon sums it up perfectly in Wall Street Journal: “It would be reductionist to frame it simply as an obsession with ears. Ultimately, it’s a procedure to make the face appear smaller. The ears are just the middle.” This is an optical illusion trick based on negative space. Dermatologist Danny Guo details in the magazine MEGA Asian patients often have naturally prominent cheekbones (zygomas). Since they do not want to increase the volume of their cheeks, injecting behind the ear creates a “lateral structure” that visually slims the contour of the face. All this is born from a deep cultural complex. In East Asia, wide faces and large heads are heavily penalized. While in China they make fun of what they call “tortia faces”, in South Korea a sharp “V” shaped jaw is idolized, details the WSJ. But it is not a mere narcissistic whim; It is a tool for work and social survival. As John P. DiMoia explainsa professor at Seoul National University, young people do not operate out of ego: “It’s about looking my best for my job interviews.” This pressure It is better understood under logic that, in South Korea, “presenting the best version of oneself is a sign of respect for others.” The “Bai Fu Mei” canon Science supports that although there are universal beauty traits such as facial symmetry, the perception of attractiveness varies dramatically by ethnicity. A study of the medical journal Clinics in Dermatology points out that traditional Asian beauty prefers wider faces but with lower vertical height, an inverted triangle shape and a reduced projection of eyebrows and chins. Hence the obsession with fine-tuning the structure at any cost. But the sociological background is even darker. As we detail in XatakaSouth Korea’s strict standards are a form of “cultural racism.” It is a system that excludes different bodies and skin tones under the protection of neo-Confucian traditions, where whiteness and delicacy symbolized social status (the Chinese concept bai fu mei: white, rich, beautiful). By going global through K-pop and K-dramas, the Korean aesthetic or K-Beauty industry has attempted to impose an exclusive standard on the rest of the world. In fact, Korean brands They had to apologize publicly or drastically expand their makeup palettes (such as the TIRTIR brand, which increased sales by 55,000% by offering 40 shades after complaints from black content creators) because, simply, the most innovative industry in the world did not make products for dark-skinned people. “Elf ears” are not born in a vacuum. They are the symptom of a hypertrophied body modification industry. Seoul hosts the “Belt of Beauty”a neighborhood smaller than Central Park but with more clinics than Los Angeles, Miami and Rio de Janeiro combined. As much of the Korean population has already widened their eyes, raised the bridge of their noses and sharpened their jaws, the industry desperately needs to invent new areas of growth. And foreigners are answering the call. According to data from the Ministry of Health cited by the specialized platform Seoulzin … Read more

NASA has captured how an entire lake in Canada disappeared in just 15 days. Science has a disturbing explanation

Seen and unseen. In the spring of 2025 something happened in central Quebec: an entire lake disappeared in a matter of days. Lac Rouge, a 1.4 square kilometer body of water located in the Lac-Walker region of Sept-Rivières, a popular hunting and fishing area in the Waswanipi Cree First Nationdisappeared. It did not dry out little by little as a result of a prolonged lack of rain as for example happens to Moroccoit was something abrupt and silent. What you see on these lines is the before and after photographed by the Landsat 9 satellite NASA from space with a margin of one year (June 2024 on the left and June 2025 on the right). That a lake disappears is scientifically interesting, as is the list of suspects: the shores have soft geology, the terrain has been suffering from forest fires for years, there is a lot of logging and also melting ice. Where is the trick. What happened to the lake. The first sign was a destroyed road, as reported by local people who used it to move around the area: the access road was completely destroyed by water, as NASA explains. CBC echoes the subsequent investigationwhich revealed that the land surrounding the lake had collapsed and that Lac Rouge had been emptied. The lake had water on April 29, 2025 but was completely dry on May 14. I mean, It dried in just 15 days. At that time, the local administration released a statement alerting of the event. But the water didn’t disappear, it just moved around. Instead of following its usual outlet channel, it opened a new channel to the northeast, crossing a 10-kilometer chain of lakes and wetlands until it reached Lac Doda. If you look at the after photo, you will see that it left a mark in the form of light brown sediments. The explanation. Science explains this mechanism called outburst flooda flash overflow flood: a portion of the lake shore suddenly gave way and water quickly escaped through that gap instead of overflowing into existing river channels. He NASA Earth Observatory confirmed that it was the east bank that gave way, originating that new route. This phenomenon is relatively common in lakes of glacial origin with unstable ice barriers, but rare in a lake like Lac Rouge, whose barrier is made of soft sedimentary soil. The underlying physics is common in basin hydrology: a coniferous forest absorbs between 20% and 50% of the rain it receives, according to this meta-study published in Nature. If there is no vegetation cover, the water reaches the soil directly, saturates it and weakens those banks. Hydrologist Younes Alila, from the University of British Columbia, summarizes it like this: Any ground disturbance (e.g. fire, logging or forestry) raises the water table and keeps it high for longer, increasing the risk of extreme flooding. There is no Lake Ninio left, only Masibón. POT Why is it important. Because Lac Rouge is not an isolated case: it is a warning. Climate change is making fires more frequent and melting more irregular, as the IPCC climate change expert group explains in his AR6while intensive logging continues to weaken soils. The combination of both factors in basins with soft geology favors the appearance of these poorly studied and difficult to anticipate events, as warned by a study on the boreal forest and climate change published in Springer Nature. In this case, the direct blow is suffered by the indigenous communities. More than 600 communities depend on the Canadian boreal forest for their livelihood, according to the Boreal Conservation Foundationand events like this disappearance drastically alter the territory’s ecosystems and activities, such as hunting and fishing, from one day to the next. The list of suspects. Considering these risk factors, Lac Rouge had all the cards: The fire. In 2019 and 2023, areas near the lake burned. The 2023 fire was Quebec’s worst in more than a century: it burned 4.5 million hectares, according to this study published in the Canadian Journal of Forest Research. The Guardian echoes from the Quebec Cree forestry department, which concludes that those fires eliminated much of the mature vegetation cover in the Lac Rouge basin, including that bank that gave way. Furthermore, the fires can reduce infiltration and increase runoff. Intensive logging. After the fires, logging companies obtained wood by scarifying the land to facilitate replanting, which worsened even more the hydrological degradation of the basin. The thaw of 2025. The winter of 2025 snowed more than normal and the thaw was rapid, generating a volume of water that those weak banks could not contain. Natural or provoked? The Quebec government classified it as a natural event and did not investigate further. Their argument: Their own forestry studies say that if less than half of a watershed’s forest is damaged, the risk to rivers and lakes is minimal, as Sigma Earth collects. International experts and the Cree community do not accept it: these studies do not take into account that in Lac Rouge the damage accumulated in layers or that climate change makes all this happen with more frequency and intensity, according to the IPCC in its Sixth Assessment Report. It was probably a combination of everything: soft soil and weak shoreline set the stage, rapid snowmelt was the spark, and decades of logging and fires made the system much more fragile than it otherwise would have been. As points out Sigma EarthLac Rouge can be a warning of what is to come if the way this territory is managed is not changed. In Xataka | Chronicle of an announced collapse: the NASA map that shows how quickly Mexico City is sinking In Xataka | The Earth’s seabed has always been a mystery: an amazing 3D map reveals it in unprecedented detail Cover | POT

The incredible story of the tallest building on the planet that ended up becoming the largest swimming pool in the Soviet Union

During the coldest winters of the Soviet Union, there was a place in Moscow where thousands of people they continued bathing outdoors while huge clouds of steam completely covered the landscape. In fact, from some points in the city the silhouettes of the swimmers could barely be distinguished among the artificial fog. For many foreign visitors, that scene seemed more like something out of a science fiction movie than in the center of a Soviet capital. I don’t remember spaces that have given so much, literally. The cathedral that Stalin erased from the map. Yes, for decades, one of the strangest places in Moscow was that huge smoking circle where thousands of people swam under the snow without thinking much about what had existed there before. The fascinating thing is that that place had first been the largest orthodox cathedral of Russia, then the land chosen to build the tallest building on the planet and finally the outdoor pool bigger. Today, on that same site, it rises again a gigantic cathedral golden Few stories explain so well how architecture can become an ideological battle permanent between empires, revolutions and erased memories. The monument that celebrated the defeat of Napoleon. The story began after Napoleon Bonaparte’s withdrawal from Russia in 1812, when Tsar Alexander I promised to raise a huge cathedral in honor of Christ the Savior as thanks for the survival of the Russian empire. The project went through decades of delays, design changes and ideological disputes until it became a gigantic cathedral orthodox partially inspired by Hagia Sophia of Constantinople. Its construction took more than forty years and the final result completely dominated Moscow skyline with huge golden domes visible from the Kremlin. The building represented the union between religion, monarchy and Russian imperial power at a time when the country was trying to project itself as a great European power. The ancient Cathedral of Christ the Savior Stalin wanted to erase the old Russia and build something greater. After the Revolution of 1917the Bolsheviks began a fierce campaign against religion because they considered that the new Soviet society couldn’t share space with symbols of the old imperial order. Churches were closed, confiscated or reused as warehouses, cinemas or homes, but the Cathedral of Christ the Savior It was too visible to survive. In 1931, by direct order of Joseph Stalin, the building was demolished with explosives to make way for to the most delirious project of Soviet architecture: Palace of Soviets. The plan was to build a 415 meter colossus crowned by a gigantic statue of Lenin about one hundred meters high, a building so enormous that it would have surpassed any existing skyscraper on the planet. The objective was not only architectural. Stalin wanted to physically demonstrate that Soviet communism had forever replaced the old, religious, tsarist Russia. This is how the Palace of the Soviets would have looked The tallest building on the planet never came into existence. The architect Boris Iofan He spent years obsessed with that monumental project, designing enormous auditoriums, stepped terraces and spaces designed to glorify the Soviet State and its leaders. It was excavated a gigantic crater next to the Moscova River, the foundation work and part of the metal structure began got upbut reality ended up destroying the Soviet propaganda dream. The terrain was difficult, water continually flooded the area and the German invasion of 1941 definitively paralyzed the works. Much of the steel accumulated for the building ended up reused in fortifications and bridges during the war. What should have been the greatest architectural symbol of world communism ended up becoming a huge muddy hole in the middle of Moscow. Then something even more surreal happened. Instead of resuming the project after the war, the Soviet regime made a completely unexpected decision: transform that immense circular foundation into a gigantic public swimming pool. This is how the Moskva swimming pool was born, inaugurated in 1960 under Nikita Khrushchev. The place became the outdoor pool bigger of the Soviet Union and possibly the world, with 130 meters in diameter and capacity for thousands of people. The water remained heated even in winter, creating huge clouds of steam over the center of Moscow as citizens swam surrounded by snow and sub-zero temperatures. For entire generations of Soviet people, that space stopped being a religious or political symbol and became simply an everyday place where they could learn to swim, meet with friends or escape the cold. The most famous swimming pool in Moscow and its legends. The gigantic circular pond acquired over time a almost mythological fame. The dense columns of vapor made visibility difficult in winter and began to circulate rumors about accidents, drownings and alleged “suicide cults” linked to the ancient sacred ground where the destroyed cathedral had stood. There were also stories about humidity and corrosion that the complex caused in nearby buildings and nearby museums. Still, millions of people used the pool for decades and for many Moscow residents that place ended up forming an inseparable part of their personal memories, even if they knew that they were literally swimming over the ruins of one of the most important temples of imperial Russia. The Cathedral of Christ the Savior restored on what was the largest pool The fall of the USSR changed everything again. With the Soviet collapse, Russia began to recover religious symbols and nationals who had been persecuted for decades. Maintaining the gigantic pool turned economically unsustainable due to the enormous cost of heating and electricity, while a movement grew that demanded the reconstruction of the original cathedral. In 1994 the pool was emptied and demolishedand soon after began an accelerated reconstruction financed by donations and institutional support. He new temple was built in just a few years and consecrated in 2000 as a almost exact replica of the building destroyed by Stalin. For many Russians, that reconstruction symbolized the return of religion and Russian historical identity after the Soviet period; For others, it … Read more

the map that divides the continent in two through its two large hydrographic basins

Neither the intention to vote nor the football team nor of course the borders: Europe is divided from east to west and from north to south by an invisible line that divides the old continent in two to answer a question: where each and every one of them travels. the drops of rainwater that fall in Europe. Because each white line that crosses the map represents one of the many rivers that run through each and every state and its color reveals where it will end: the northern slope in blue includes the Atlantic Ocean, the North Sea or the Baltic Sea and the southern slope in red, for the Mediterranean Sea, the Black Sea, the Adriatic Sea or the Caspian Sea. Although the line from the Strait of Gibraltar to the Ural Mountains and the distinction between the frigid open water masses of the north and the inland seas of the south is clear, the practical reality is intuitively more blurred: the difference between one destination and the other can be only a few meters in altitude in the Alps. This map displays the hydrographic basins of Europethat is, the geographical areas where all surface water converges towards the same drainage point, in this case the seas and oceans that surround the continent. That line is the great divide continental, in this case simplified compared to its most rigorous version to reduce it to the north and south slopes. The author of the map is the French cartographer Pierre Remonté from the source Natural Eartha public domain vector mapping project developed by the North American Cartographic Information Society (NACIS). A more exhaustive alternative to the continental divides in Europe. Kimdime The great watershed of Europe On the northern and western slopes, the very long Rhine stands out, 1,230 kilometers long, which originates in the Swiss Alps and flows into the North Sea through Rotterdam, in addition to the Elbe, the Oder and the Vistula, which end in the Baltic or the Seine and the Loire that flow towards the Atlantic. Mighty rivers that have historically been commercial arteries of central Europe to reach the Atlantic and the Baltic. On the southern and eastern slopes, the absolute protagonist is the Danube, with 2,860 kilometers, which passes through 10 states and empties into the Black Sea. It is accompanied by the Dnieper that goes to the Black Sea, the Po that reaches the Adriatic or the Rhône and the Ebro that end in the Mediterranean. This basin is characterized by more variable water regimes and a geography marked by the large southern peninsulas. The Great Continental Divide, by Pierre Remonté The shape of this divide is not random: it is the direct consequence of millions of years of tectonic processes, mainly the collision between the African and Eurasian plates. The areas where the color changes coincide with the peaks of the Alps, the Pyrenees and the French Massif Central, which act as “roofs” that divert runoff to one side or the other. From a geological point of view, this map is a reflection of the structural relief of the continent. On the high peaks of Switzerland or Austria, the direction of the wind or the inclination of a rock of just a few centimeters can decide whether melted snow will end up on the coasts of the Netherlands or in the Danube delta in Romania. Some curiosities. One of the most interesting situations occurs in Munich: a drop that falls in that German city will reach the Isar, then the Danube and then travel more than 2,000 kilometers to the Black Sea. However, less than 100 kilometers away, a drop that falls there will end up in the North Sea. In some parts of the Alps, this divide means that extremely close geographic places belong to basins with final destinations thousands of kilometers apart. In the Iberian Peninsula there are also rarities: the longest and largest rivers flow into the Atlantic, but there is a notable exception that breaks this trend, the Ebro. Thus, situations arise such as that of Pamplona, ​​located less than 100 kilometers from the Atlantic (Cantabrian Sea): a drop that falls in the Navarrese capital will reach the Arga and from there to the Ebro to end up in the Mediterranean. In Xataka | The best 7 printed or digital maps that the European Union gives away and you can get for free In Xataka | The entire history of Europe year by year, explained in a video of just ten minutes Cover | Perrin Remonté

How to create a Telegram bot that summarizes your Google Calendar appointments every morning with AI

We are going to tell you how to create a Telegram bot that summarize your Google Calendar appointments and events each daymaking him a personal secretary who gives you a summary every morning. To do this, we will make the bot use artificial intelligence as Gemini, ChatGPT, Claude or whatever you prefer. To carry out this task we are going to use two third-party services. First we will use BotFather from Telegram to create the bot, and then we will go to the service Make to create a workflow or workflow that adds an AI, which in the case of our step by step will be Gemini, but you can use any other. But before we start, just one warning. This method is very easy and useful, but in the end you will be giving your calendar information to third parties. Google already has it, but you will also be sharing it on the Make platform, and that is something you should always keep in mind. First you must create the bot The first thing you should do is create a bot on Telegram with BotFather. To do this, write a message to the bot @BotFather and write to you as if you were a new user. Type the command /newbot to create a new bot, to which you have to give a name to identify yourself and a unique username to access the bot whenever you want. When you do it, it will give you two things, first the username and address of your bot to access it, and second an access token with various figures and letters. You have to save this token to use later. In the message that Telegram will return to you, will also give you a link to the bot you createdwhich will basically be t.me/@botname. This will be important for later. Also you can use BotFather options to customize your botputting a profile image, a description or whatever you want. We have explained all this to you in our post about BotFather. Once the bot is created you must enter and run it with the /Start command so that it remains active, even if doing so does not respond to anything. Now get the API of an AI Now you need the API of an AI. We will use the Free Gemini APIwhich although it has some limits in its use, is more than enough for a little use. To get it go to the website aistudio.google.com and sign in with your Google account. When you do, go to Dashboard and click on API keys. in here, click on the option Create API key which you have at the top right. Now you have to click on the option Create API key that appears at the top of the screen you have created. This will open a window where you have to create the project for which you are going to use it in order to identify it, for example “Secretary Bot”. When you create the project, you can now create the API. And by the way, if you want something more advanced, We have also explained payment alternatives to the Google API. In Basics you have articles where you can see the prices and how to get the ChatGPT APIthe Claude APIthe DeepSeek API wave Qwen API. Now create the workflow Now it’s time to create your workflow. For this, you will have to enter Make.com, and create a new scenario. This will take you to a screen where you just have to click on the add button to add the first module, and then to the right of each module click on + to add another adjacent one. But to do this, you will have to configure each module before chaining the next one. We are going to guide you and explain to you the four modules you should add and how to configure themas well as then scheduling the scenario to run every day at the time you want. 1. Add the calendar module To start, you have to create a new module. On the screen that opens, choose Google Calendarand in the options click on the module Search Events. You will have to sign in with your Google account. In the configuration window, you will have to add the following elements that we are going to list: Calendar ID: Choose the primary calendar or the one where you have the data of the meetings or elements that you want to summarize. Start Date: Paste the following: {{formatDate(now; “YYYY-MM-DD”)}}T00:00:00Z End Date: Paste the following: {{formatDate(now; “YYYY-MM-DD”)}}T23:59:59Z Single Events: In this field, choose the option Yes. When you have everything, click on Save. If you want, click below Run eleven so that Make takes a look at your calendar, and so in the next module you can put options related to the results obtained. 2. Add the text aggregator Now you have to add a next module chained with the calendar. In the applications press Toolsand inside click on Text Aggregator. Now, enter the module, and in the field text you will have to choose the options 1.Summary and 1.Start. If you get confused, just by clicking on the text field a window with suggestions will appear. In it, search for Google Calendar suggestions, and in the results click on the options Summary and startso that when filled in they appear with the number 1. If they do not appear, first do a Run eleven with the calendar module alone so that they appear when creating the Text Aggregator. 3. Add Gemini into the equation With what we have done so far, the automation analyzes your calendar and obtains the events. Now it’s the turn of send it all to Gemini so that it then generates the response. For this, choose the module Geminiand link the AI ​​using the API we obtained before. Once you have done it, it’s time to configure the module. In AI Model you have to … Read more

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