In 2026 there are still people throwing messages in a bottle into the sea. A man keeps finding them in the Caribbean

To give us an idea, more than half a century ago, in 1959, Guinness launched 150,000 bottles to the Atlantic to celebrate its bicentennial. Many decades later, in the era of networks and algorithms, some continue to appear on beaches in places as different as the Caribbean, Canada or the Arctic. People keep sending the messages. History remembered her the New Yorker a few days ago. In the era of WhatsApp, TikTok and instant messages, there are people who continue doing something that seems straight out of a 19th century novel: writing a few lines, putting them in a bottle and throw them into the ocean waiting for someone, somewhere in the world, to find them. The surprising thing is that much more happens than it seems. Oceanographer Curtis Ebbesmeyer estimates that millions of bottled messages have been thrown into the sea since the mid-20th century, and some continue to wash up decades later on remote beaches. What’s more, in the Caribbean, a man named Clint Buffington He has been obsessed with finding them for almost twenty years. What started as a coincidence ended up becoming a kind of emotional archeology of the ocean: messages written by strangers, couples who broke up, improvised memorials, jokes, goodbyes and small capsules of humanity carried by impossible sea currents. The bottle hunter. Buffington lives in Utah, far from the sea, but spends much of his life studying ocean mapstides and currents to locate beaches where floating objects may end up accumulating. Walk for miles in brutal heat in the Bahamas or Turks and Caico Islands searching for something extremely unlikely: a bottle with a message still readable. Of course, most of the time he finds nothing. Or worse– Find trash, empty bottles or papers destroyed by salt water. But every now and then something extraordinary appears. Ha recovered sent messages from freighters, love letters, confessions written under the influence of alcohol, vacation memories and even tributes to lost pregnancies. For man, each bottle is a kind of human trail floating between continents. He does not look for material treasures, “I look for stories,” explained in the report. Internet before the Internet. Part of the fascination is that the bottles function as a kind of very slow, analog version of modern social networks. A stranger writes something for someone they don’t know, throws it into the void and waits for a response. The difference is that here the algorithm is ocean currents. For example, a Japanese woman found a bottle sent years before by a french sailor and ended up reconstructing his identity thanks to an absurd human chain that involved tourists, hairdressers and neighbors in different parts of the world. Another bottle thrown from an American lighthouse during the pandemic appeared six years later in the Bahamas, after probably traveling thousands of kilometers across the Atlantic. The ocean thus becomes a kind of chaotic postal network where any object can disappear forever or reappear in the most unlikely place on the planet. The sea as an emotional archive. I remembered the NY The most striking thing is that many of these messages do not contain practical information or real requests for help. They are simply deeply human impulses: to leave a fingerprinttalk to someone unknown, demonstrate that one existed at a specific time. Some authors write philosophical reflections, others leave money, cigarettes or small objects inside the bottle. There are messages written by sailors crossing straits out of superstition, bored tourists, lonely people or couples in crisis. There are even real marriage stories emerged thanks to a bottle found on another coast decades ago. For Buffington, that’s the true meaning of it all: the human need to connect with someone, even if it’s in the most unlikely way imaginable. The ocean continues delivering messages. If you like, the story also has something melancholic. Many bottle hunters They believe that the phenomenon is disappearing because cell phones and social networks have destroyed some of the patience and romanticism necessary for this type of slow communication. However, the bottles keep appearing. Some were launched a few years ago, others have been traveling between currents, storms and reefs for decades. Buffington even has found remains of that distant campaign Guinness promotional from 1959 that still surfaces on remote beaches. The ocean preserves these objects like erratic time capsules, battered by sun and salt for years. And every time someone find a bottle intact and manages to read what is inside, something strangely powerful happens: two people separated by thousands of kilometers and several years away manage to connect thanks to an ocean current and a piece of glass floating in the Atlantic. Image | Snapwire In Xataka | 45 years ago we sent a “message in a bottle” to space in the Pioneer probes, today they are making a replica that you can buy In Xataka | We already know how thirsty artificial intelligence is: a 100-word email consumes a bottle of water

Gibraltar has never had a wastewater treatment plant. So they have been throwing them into the sea for decades

In 1999, after centuries of dumping its sewage into the bay of Algeciras, Gibraltar transposed Directive 91/271/EEC urban wastewater treatment. It was something historic, something unprecedented, something that would mark the future of the region. Immediately afterwards, the Government of the Rock did something totally unexpected: absolutely nothing. Now, an investigation by Rachel Salvidge for The Guardian has revealed something that everyone in the area knew: that a few months after the entry into force of the EU-United Kingdom Treaty, the city is not prepared to comply with European environmental obligations. Nor does it seem like it will be. Wait, how come it doesn’t have a purifier? That is to say, how is it possible that a strategic point as important as Gibraltar does not have a basic infrastructure that any European municipality of 40,000 inhabitants would have more than resolved? The answer is curious. On the one hand, due to technical problems: unlike any standard infrastructure, the flat network use sea water for toilets and toilets. It is not the only place where this occurs (places like Hong Kong or the Californian island of Santa Catalina also do it), but the reality is that it complicates biological treatment quite a bit. On the other hand, it’s not like they haven’t tried. In the last 25 years, Gibraltar tried to put in place two awards that failed to be executed. Furthermore, as if that were not enough, the last attempt (financed by the European Investment Bank) coincided with Brexit and left the project without funds. Furthermore, the problems are not limited to Gibraltar. In fact, the Commission also has opened files along the Línea de la Concepción, making it clear that the waste management problem was on both sides of the fence. However, Spanish efforts have improved the situation on this side: Gibraltar, beyond a screening and roughing system, has not been able to. And all this is worrying because the impact is concentrated in one of the most unique areas of the western Mediterranean: the only corridor with the Atlantic, an irreplaceable habitat for common dolphins, bottlenose and common porpoises and a key seasonal migratory route for marine ecology. And there is no solution? As of June 2025, another project is underway, but the company had five years to get it started. In other words, in the best of cases the systems are not even close to being operational: and no one has any idea if, with the entry into force of stricter European regulationsthe plant will be able to meet the standards. Meanwhile, Punta de Europa will continue as before: being a natural paradise that hides a pipe full of waste from more than 30,000 people. The race against the clock, in reality, has just begun. Image | Michael Mrozek In Xataka | If the Strait of Hormuz is a conflict, imagine that of Gibraltar: Spain has found 134 shipwrecks off Cádiz

Throwing concrete into the sea is usually a disaster or cause for conflict. The United Kingdom is using it to revive an ecosystem

When huge blocks of concrete are thrown to the bottom of the sea, we can think that whoever is doing it is looking for a territorial conflict or even to ruin the ecosystem, as It was already seen in Gibraltar in 2013 in order to prevent fishing. However, on the coast of the United Kingdom, this same action of throw concrete blocks It has become the spearhead of one of the most ambitious bioengineering and ecological restoration projects in Europe, despite being contradictory. The objective. The objective of throwing these blocks is to bring reefs back to life of native North Sea oysters, lost more than a century ago due to overfishing, pollution and the destruction of their habitat. Heavy engineering. At first glance, it seems simple to take some concrete blocks and throw them over the side of a boat. But in reality the 20 blocks recently deployed off the coast of Tyne and Wear are actually pieces of green high-tech. And it’s no wonder, because have been developed ARC Marine under the name Reef Cubes and made with a special material called “Marine Crete”. Furthermore, they are not small at all, because each of these cubes weighs six tons and measures one and a half meters high. Why this weight? This initiative promoted by the Zoological Society of London (ZSL), the Wild Oysters project and Groundwork, leaves nothing to chance, since the fact of launching these heavy masses of concrete is explained by the British climate. In the previous phases of this project, the team encountered devastating storms that destroyed all restoration attempts. That is why these six-tonne masses ensure that the violent ocean currents and waves of the North Sea do not move the structures even one centimeter so that they can develop their final objective. Its usefulness. The magic actually happens on the surface of the block, as these cubes are not entirely smooth, but are designed with complex rough textures and artificial pores that perfectly mimic natural marine surfaces. These automatically become the perfect anchorage for life to thrive and an ideal refuge for fish and crustaceans. The role of oysters In addition to the roughness, 4,000 native European oysters have been placed inside each of these 20 immense cubes thanks to the efforts of 190 local volunteers. And it makes all the sense in the world, because beyond their great gastronomic value, oysters They are the great “purifiers” of the ocean. To give us an idea, a single adult oyster is capable of filtering up to 200 liters of water per day. In this way, when they feed they eliminate pollutants, nitrogen and excess nutrients, radically improving the quality of coastal water and allowing sunlight to penetrate deeper, which in turn stimulates the growth of marine flora. In short, these blocks act as a new ‘home’ for the animals that live on the seabed, but also as a way to clean their environment. It already gave results. The robustness of using thousands of tonnes of concrete on the seabed has already been tested in Scotland with great success, and now this project is just the beginning of what is to come. That is why, while these artificial reefs begin to filter millions of liters of water daily in the north, other projects are taking note to scale the idea to titanic proportions. In Norfolk, initiatives such as Oyster Heaven and Norfolk Seaweed are already planning the deployment of 40,000 clay “Mother Reefs” by the end of 2026. Their goal is to house 4 million juvenile oysters, which would officially be crowned the largest restored reef in all of Europe. In this way, throwing blocks into the sea has gone from being a technique to create conflicts between regions to being able to recover part of an ecosystem. Images | Robert Katzki Nicolas Arnold In Xataka | The “green belt” of the Earth had been stable for centuries: now it is moving towards the northern hemisphere in a worrying way

Europe has thought of throwing three robots into a volcanic lava tube and now colonizing the moon or Mars is closer

While the mission Artemis II Its objective is for human beings to return to the moon after more than half a century later, space agencies continue to investigate how to reach other planets and there space robotics is essential because well: space in general and places like Mars are the most inhospitable for life. So a European research group in which, among other entities, the European Space Agency participates, has introduced an autonomous robotic system inside a volcanic lava tube in Lanzarote, like collects this paper published in Science Robotics. Their conclusions bring us closer to a future colonization of the Moon or Mars. The context. Neither Mars nor the Moon have a flat desert surface, but rather they constitute volcanic worlds where there are underground cavities formed millions of years ago by liquid lava. We are not talking about small cavities precisely: there is space for a city to fit in as long as low gravity allows sizes of kilometers, how this study explains. Lava tubes are present on the Moon, on Mars and also on Earth, without going any further we can find some in Hawaii or the Canary Islands, precisely where the research was carried out: The lava tube of La Corona de Lanzarote has sections that reach 30 meters wide and high, come on, that It’s a cave like a cathedral. Why is it important. Because the space environment is harsh: there are extreme temperatures, radiation and meteor showers, a crude combination that makes it difficult for life to exist or simply to establish an eventual foundation for human civilization. On the other hand, if there is any remains of life or frozen water left, these caves are the ideal place to look for it. These structures are strategic because they function as natural shielding against ionizing radiation, extreme thermal flows and meteorites. So the next generation of robots will have the mission of exploring those underground lava tubes on Mars and the Moon to see what their conditions are like. The Lanzarote experiment. Anyone who has been to Lanzarote will know that it has places that seem taken from outer space. That is where the La Corona lava tube is where three different robots with different roles began their characterization mission without GPS or sunlight: The lookout stays outside mapping the entrance. The Explorer: It is essentially a cube full of cameras that you drop into the hole to look before anyone else. The speleologist, who rappels down to enter the darkness at a depth of 235 meters. The discovery. That they did 3D mapping as they progressed was just one of the objectives of this mission, led in the technical section by the German Center for Artificial Intelligence. But what is as important as how: the robots were not controlled with a remote control, but rather functioned autonomously, making their own decisions on the fly. Their performance in collaborative tasks is essential since in space the radio signal takes minutes to arrive from Earth. First Lanzarote, then Mars. The test carried out on heterogeneous and cooperative space robotics was a success, although there is still room for improvement regarding navigation without light and how the sensors respond to interference from the environment. In Xataka | Mars has just entered the exclusive club of planets with rays. This is discouraging news for NASA. In Xataka | We knew that Mars has gravity. Now we have just discovered the unexpected effect it has on the Earth’s climate Cover | dfki

The US is throwing blows to China. Many of them are fitting the European chips giant ASML

ASML It is going well, but it could go much better. This Dutch company is the most important photolithography equipment manufacturer on the planet. And it is because it is the only one that can offer its customers the machines of extreme ultraviolet lithography (UVE) that are necessary to MANUFACTE INTEGRATED VANGUARD CIRCUITS. Even so, during the last three years this company is constantly undergoing all types of fluctuations. In fact, in the last hours his actions They have dropped to 7.1% Due to the threat that the very likely US tariffs represent the importation of foreign lithography equipment. And also to the uncertainty that looms over the growth of ASML In full struggle between China and the USA. Christophe Fouquet, the general director of this company, has the obligation to defend the interests of his company. And currently the tension held by the US and China does not make it easy. The sanctions that They have deployed US and the Netherlands They prevent Asml selling Your most advanced lithography teams To its Chinese clients. And neither can some maintenance and after -sales services services provide. In 2022 the sales of this company in China amounted to 2.9 billion euros, which represented 13.8% of its annual sales. At that time Taiwan was a more important market for Asml than China. However, in 2024 the country led by Xi Jinping was consolidated as The largest market for ASML with total sales of 10.2 billion euros. Asml’s rebellion Christophe Fouquet has removed the growth forecast that he and the board of directors of this company had set by 2026. This movement has contributed, as I mentioned a few lines above, to the fall of ASML’s actions. Anyway, it is understandable that this executive has taken this path: “We continue to observe a growing uncertainty promoted by macroeconomic and geopolitical events,” He has declared Fouquet In a statement. “Although we continue to prepare to grow in 2026, we cannot confirm it yet.” The evolution experienced by the actions of this company supports its prudence. In fact, 33% have fallen during the last year. This behavior is anomalous in a company that not only leads the market of photolithography equipment; In addition, it is the only one that markets UVE machines. At the end of last March Christophe Fouquet declared that he was convinced that the US would continue to put pressure on his partners to even more harden the sanctions that seek to stop the development of the Chinese industry of the integrated circuits. “Although we continue to prepare to grow in 2026, we cannot confirm it yet” However, Fouquet’s statements did not end here. He also defended that Europe “should decide for itself what you want” and “should not be dictated by anyone else.” Otherwise, He warnedleading European companies in strategic technologies, among which are ASML, could consider moving outside the old continent. His tone reflected a certain degree of helplessness, but in practice his company would be very difficult to relocate out of Europe. Anyway one of the figures in which we have repaired a few lines above gives us a very accurate track about how A ASML is dealing with prohibitions from the US and endorsed by the Government of the Netherlands that They could greatly degrade your business. As we have seen, in 2024 China was consolidated as its largest market. This success is because Chinese manufacturers of integrated circuits have bought A ASML many suitable photolithography equipment to produce mature semiconductors. On the other hand, currently TSMC, Intel, Samsung, Globalfoundries, Micron Technology and Sk Hynix are well building new chip manufacturing plants, they are well expanding some of those they have in operation. In any case, they all have something in common: they are buying the UVE and UVP equipment of ASML. And, in addition, TSMC, Intel and Samsung presumably will acquire for the next three years a large number of UVE Machines of Haute Opening. It is evident that even in the complicated current situation It is difficult to lie to ASML. At the moment his business in China endures, and will continue to do it at least until the moment when Chinese manufacturers of lithography equipment have their own UVE machines. Image | ASML More information | SCMP In Xataka | Japan wants to recover leadership as a manufacturer of lithography equipment. And he has a plan to end the Asml monopoly

For years we peel fruits by habit. It seems that we were throwing the best according to science

When I was little, there was a girl in my class that did something that produced us between laughter and repulsion: he ate orange with skin. Without peeling it, without dividing it into segments, I bit her whole as if it were an apple, and we all looked at her incredulous. I remember that it seemed strange to me, and I think someone told her not to eat like that, to what she ignored. Today I wonder if, without knowing it, that girl was not closer to the truth than the rest of us. A popular trend. In recent years, eat fruits with skin, such as kiwi, has become In a viral trend in the networks. Everything exploded when Jenna Ortega, the actress who gives life to Wednesday, A story uploaded eating a kiwi without peeling. In a matter of days, thousands of users They have dared To site the tooth to the skin of this fruit, but it has turned out that it is recommended by some experts. Science behind. According to A Heathline analysisfruits and vegetables usually concentrate more nutrients than pulp. The example that uses is a raw apple, which, with the skin, contains much higher nutritional values, such as 115% more vitamin C. Another reference that makes is with a boiled potato, if the skin is maintained, it can be 115% more potassium. The most important point is that the shells contain much of the total fruit or vegetable fiber. In addition, that fiber, especially the so -called viscous fiber, Help reduce appetite by slowing down gastric emptying and stimulating hormones that promote satiety, According to a study. There is much more. As for antioxidants, such as has underlined in its column The doctor Mahammad Jube, are mostly on the skin. These compounds help combat cell damage and reduce the risk of cardiovascular diseases and certain types of cancer. All peeled. If until now it has always peeled, it is partly because of its texture or flavor. In the case of Kiwi’s skin it can be rough, that of bitter citrus, and that of some pumpkins too hard. However, the fear of pesticides also influences. As have explained in an investigationpesticide residues can be found in fruits cultivated both conventional and organic; Most stay in the outer skin. Washing fruits eliminates 41% of these waste on average, while peeling can eliminate double. Can you know all fruits and vegetables? Not all skins are the same. Some, such as apple, grapes, plum or eggplant, are perfectly edible and nutritious. Others, such as melon, pineapple, avocado or papaya, are too hard or fibrous. Healthline offers a useful list to distinguish between edible and non -edible skin. In the case of Kiwi, that many people will be rejecting, such as has detailed Cleveland Clinic, it is possible to eat your skin, and is a fiber and vitamin E source, although it is recommended to wash it well and, if desired, choose more fine skin varieties such as golden kiwi. However, it should be noted that fruits such as Durián or the Japanese loaf The conversation. I wasn’t so wrong. Today we know that many fruit skins are not only edible, but also rich in nutrients. That the rejection of them has more to do with custom, texture or perception than with an objective reason. Science supports it, but the habit weighs. Maybe it’s not about eating it all, but looking twice before throwing what we discarded. Image | Pxhere Xataka | The “potato diet” ignores something: that we can subsist on potatoes does not mean that it is a good idea

In 1971 the Soviet Union decided to end the droughts. So he started throwing nuclear bombs into the rivers

The story took place in the 1970s, when the Soviet Union launched one of the most ambitious and far -fetched engineering projects in its history: diverting the course of the great Siberian rivers so that, instead of flowing towards the Arctic, they would transport its waters to the arid regions of the south, such as Central Asia and the south of Russia. The problem was the solution to achieve it: they turned to “Pacific” nuclear explosions To dig colossal channels. The impossible epic. As we said, to carry out such a plan, Soviet planners did not spare in extreme methods. The most emblematic episode was the experiment called Like “Taiga” of 1971, in which three equivalent nuclear devices To the Hiroshima bombs They triggered simultaneously underground to create a channel that connected the basins of the Ríos Pchora and Kama. What happened? That the only thing was the known today Like Nuclear Lakea body of still radioactive water in the middle of the boreal forest, and an ambitious dream that ended up being a monumental failure. Despite the use of low -fission explosives, The detonations They were detected until In Sweden and the United Statesunleashing international convictions for violate the treaty of partial prohibition of nuclear tests. Soviet logic. The idea of redirect rivers It was not really new: already at the end of the 19th century, thinkers as Igor Demchenko They dreamed of flooding the depressions of the Caspian and the Aral to improve the climate. Under Stalin and, later, during the Cold War, the project acquired A new impulse. For the Soviets, the immense water flow that flowed to the uninhabited north was an intolerable waste. On the other hand, taking it to the south could make Central Asia an agricultural vergel, save the dying Aral Sea and, incidentally, affirm the Soviet power over the Central Asian republics. With the support of almost 200 scientific institutes and dozens of thousands of peoplechannels of up to 1,500 km were planned to divert 10% of the water from the OB and Irtish rivers to Kazakhstan, Uzbekistan and Turkmenistan. Inspired by feats like Roman aqueducts and convinced that man had submit to naturethe leaders planned to complete the titanic work For the year 2000. The fall of the hydraulic myth. However, the magnitude of the project caused an unprecedented reaction. During the 80s, the opposition of scientists, writers and intellectuals became one of the First environmental campaigns massive in the history of the USSR. Figures like the hydrologist Serguéi Zalyguin They denounced not only the exorbitant cost and the low scientific support of the plan, but also the iEcological mpactos Catastrophic that would bring: climatic alterations, loss of unique habitats, flooding of cultural sites, and even possible changes in Siberian ice formation. The final blow came with the sadly famous Chernobyl disaster In 1986. The tragedy, which evidenced the risks of nuclear power Badly managed, he diverted resources and political attention, and just four months later, Mikhail Gorbachov formally canceled the river investment plan. For some, it was a response to environmental pressurebut for others, simply the recognition that the USSR already I couldn’t pay for it. Zombie idea. Although the project seemed buried together with the Soviet Union itself, The BBC counted that his spirit has persisted. Throughout the decades, figures such as former Moscow Yuri Luzhkov have advocated for retaking it. And in February 2025, two Russian scientists returned to Defend the idea In a National Journal, arguing that the current technical advances and the geopolitical reorientation of Moscow made Asia more viable. Some have even suggested that reducing the discharge of warm water to the Arctic could mitigate climate change, although studies such as The Oceanographer Tom Rippeth They warn otherwise: altering the flow of rivers could destabilize the stratification of the Arctic Ocean and accelerate the thaw. Resource as identity. If you want also, beyond its technical or ecological justifications, the river reversion project represents a vision deeply imperial: Russia as a power that dominates not only territories, but vital resources. The possibility of transferring water Towards Chinafor example, would fit with the extractivist model that has defined the country for centuries. As Historian Paul Josephson pointed outit was a form of internal colonization, to “modernize” Central Asia through public works and Slavic settlements, imposing the seal of the Soviet state into the landscape. That mentality lasts and, for some, Siberian water remains an underutilized treasure that must one day channel towards economic development and political power. Radioactive legacy. It is the last of the legs to analyze for the events that took place. Today, The nuclear lake It remains one of the few visible vestiges of this colossal hydraulic fantasy. Although radiation levels have decreased, some areas remain dangerous. The lake, surrounded by mounds of earth and oxidized warning signs, is visited by curious Like blogger Andrei Fadeevwhich described the BBC as “a beautiful place, apparently quiet, but with invisible scars.” As allegory, the landscape encapsulates the ambition out of context of the project: transform rivers with atomic pumps, fold the will of nature with underground explosions and turn water into a geopolitical domain tool. Surprisingly, half a century later, the idea has not died at all. Image | Dmitry TerekhovSentinel In Xataka | In 1958, the US wanted to simulate a nuclear attack against the USSR: he ended up releasing a bomb on the coast of one of his own cities In Xataka | In the 50s United Kingdom he had an idea to bend the pulse to the USSR: a nuclear bomb with live chickens

In our obsession with having a more “nutritious” coffee, we are throwing an ingredient that knows Charco: Spirulina

In recent years a Curious practice: You have to add supplements to everything. Yogurt? With proteins. Cheese? With proteins. Frozen? With proteins too. In many cases, that ‘proteinization’ It makes no sense because they are added to products that They already contain a certain amount of proteinbut within the trend, there is a sub -totence: convert coffee into a superfood. And one of the last practices is to add spirulina to coffee. Spirulina. A few days ago we counted that Adding coffee proteins was not a bad idea. Creating a protein, banana and coffee milkshake (for example) gives us a lot of protein nutrients and fruitbut also the effects beneficial of coffee. It is something you can easily do at home to increase protein consumption, but it is also something that companies like Starbucks have seen potential. The Protein supplements They are integrated into our diet, but … What is that of spirulina? It is a spiral -shaped greenish microalgae that, converted into dust, has become the new ‘miraculous food’. There are many recipes that we can prepare with spirulina and per 100 grams (an unrealistic daily amount) provides 57 grams of protein, 23.9 of carbohydrates, 3.6 fiber and is rich in vitamins of the B complex. In addition, it has calcium, magnesium, phosphorus, potassium, sodium, iodine, chromium, vitamin A, k and folates. Another Superreceta. Whenever no Replace other foods in the dietSpirulina is a good complement that we can easily introduce in the form of dust into a multitude of food, preparations and sauces. And, as with protein, it is also a good addition to coffee. As? Well in the form of Latte And not looking for a huge protein contribution, but that supplementation of vitamins and minerals. Because also It has an effect antioxidant and anti -inflammatory, can contribute to glucose control and the improvement of vascular function, as well as a good intestinal flora. Come on, it seems that it only has positive effects. Eye. But there is a problem. Well, two. The first is that spirulina must be acquired through sources that ensure its complete security because, although there are studies that show benefits with both a gram a day up to five grams a day, it is a food that comes from the sea and the risk Heavy metal contamination is there. And if you have hyper or hyperthyroidism, It is not an adequate supplement. The second is, as in the case of Starbucks protein coffee, which brands have another miraculous food to label. Pret a manger It is a British fast food chain that has specialized in organic food. Above all, it makes sandwiches and sandwiches, but it has focused on that advertising that they use natural and organic ingredients. Sugar for a tube. There the spirulina fits like a glove, and, as we read in TelegraphIt is an opportunity that the chain has not let. The British media has contacted the dietitian Aisling Piggotspokesman for the British dietary association and, although it has confirmed that spirulina is a good supplement (whenever we do not enter in any of the risk groups that should not drink this), the Coffee with Spirulina de Pret is not. And the key is not in that microalga, but in that it is 19.4 grams of sugar per cup. It is more than there is in a can of a conventional soda and that is why you have to take into account what ingredients the coffee is prepared. Because if you have spirulina, very well, but to mask the taste that amount of sugar is added, the final product It is healthy. Trend vs reality. In the end, it is important not to get carried away by those benefits that some foods promise, but to read the label because, for many properties that spirulina or proteins, already prepared commercial drinks can contain huge doses of sugar that eclipse everything else. And, although coffee with spirulina, or the Chai Latte With this microalga, they have a very ‘instagrameable’ blue tone, the truth is that you have to like the earthly and strong texture, since the rest of the flavors are eaten. Image | Sunbliss, Blenz Coffee In Xataka | We thought it was a waste, but we just discovered that the residue of rice fermentation is a “superfood”

Fans legions by throwing money to their idols

Japan is not living its best moment, and much of that situation has to do with the age of its population. The Japanese demography debacle It is explained by the Lack of births and the population aging. The generational relief is the big doubt, young workers are missing and Soon you may also farmers. And before that perspective Not very flatteringits economy grabs the fan phenomenon. Or, as they baptized a few decades ago, to Oshikatsu. Fan phenomenon. He term comes from the union of “Oshi“, Or” favorite “, and” katsu “, or” activity. “The phenomenon is originated In the 80s with the beginning of the culture of idol or support for sports teams, but has exploited more recently thanks to anime, video games, teenage singers and even Vtubers and Virtual artists. Basically, it consists of leaving money in what each one likes, and covers from the purchase of merchandising to the assistance to concerts, events, purchase of anime and video games, directly donate to the idol or participate in increasing that fan phenomenon with comments in forums, social networks or creation of fan art. Among other things. Hey, this generates money. It is not exclusive to the youngest, since at any age we may like something to make it a hobby and, in fact, a significant number of adults, especially women, contribute to that Oshikatsu very active. That of adults is the demographic group that, for issues of greater possibility of having a job, more money can invest in what it likes and It is calculated that, in 2024, 46% of women in their 50 had a Oshi to which they supported financially. And that they have noticed from the political spheres. So much that this practice is consolidating as something to take into account in the economy of entertainment and consumption in Japan. HE esteem that the expense is 3.5 billion annual yen, approximately 17,000 million euros, and there are already politicians who see the Oshikatsu as a possible engine of economic growth. A lot. This increase in importance has impacted even labor policies, with some companies offering paid permits to employees when they are going to perform a practice that is included in the phenomenon. And from the Covid-19 pandemic, the digital one thanks both to both NFTs and virtual leisure such as digital concerts. And the individual expense in the Oshis? According to a recent survey in Japan, the average amount that fans spend on activities related to their idols is about 250,000 yen. This is about 1,600 euros per year and, with the advertisement Of recent increases, they are expected to invest even more in their Oshis. We are alone. Now, as usual, there is a darker story behind Oshikatsu. As we read in The conversationa 2022 investigation evidenced that these fans activities are related to a deep desire for connection, validation or belonging to a group. Also of personal connection and we might think that it is satisfied by friendship or a more intimate relationship, but there is a problem: the rhythm of life. Young men lead that trend, especially those with manual jobs or part -time that have difficulty combining personal and work life. Therefore, they do not have time to cultivate and keep friends. And that is giving rise to another business: pay for hours to relieve loneliness. Rent humans for hours. Because there are companies that are already seeing that opportunity to turn something like friendship into a product. As? Hiring people to be your friends for a day, something that implies from going to the park until giving hugs without other connotations. The big problem? Convert that human connection into some payment. And beyond business, there are other economic implications, such as people who have a second job to be able to “keep” Oshis. Good side. But it is also something that has its positive part. Precisely, being part of a phenomenon, you are likely to find on social networks, forums or fan club with those same tastes with which you can develop a potential friendship, thus satisfying that affective need. On the other hand, it remains to be seen if that phenomenon is the great promoter of the Japanese economy, since an important part of the phenomenon is the culture of content creation, such as Fan Art, which is shared for free, as well as the clubs and events in which the participants meet to show their interest in the same topic. Although we focus on Japan, in the West we will not have such a cool word to describe the fan phenomenon, but it is something that We see daily with fans clubsthose that align with certain hobbies on social networks and even those who directly support their favorite creator through donations on platforms such as YouTube or Twitch. And the Japanese demographic problem … Nor is it exclusive to that country. Images | Dick Thomas Johnson, Cyclohexane233, Danny Choo In Xataka | Japan’s great demographic challenge is called “Sato-Tizo”: in 2531 all its inhabitants will be called the same

Starlink has been growing without competition for six years. Now an ambitious competitor has started throwing satellites: Amazon

In the early hours First 27 operational satellites of the Kuiper constellation of Amazon. Starlink is at last company. An ambitious competitor. Project Kuiper was born in 2018, a year before Spacex launched the first 60 satellites of its Starlink constellation, which offers broadband satellite Internet. However, waiting for the vulcan rockets of ULA and New Glenn de Blue Origin to be available, Amazon only He had launched two test satellites… until now. The technological giant has finally began to deploy its initial constellation of 3,232 satellites in the low terrestrial orbit (between 590 and 630 km of altitude) to offer low latency connections in places where terrestrial networks do not arrive or are insufficient. When available, The service will have plans of 100 Mbps, 400 Mbps and up to 1 GBPS speed. Curves come. Although this launch marks Kuiper’s operational start, Amazon is still exposed to several challenges. The main is the time: the project has been delayed about its calendar and its FCC license for approximately one year have half of the constellation (1,618 satellites) In orbit for July 2026, a date that seems difficult to meet without an extension, since the company does not manufacture its own rockets like Spacex. Kuiper’s rockets. While Blue Origin is a company by Jeff Bezos and there is, say, certain synergies between both companies (in addition to a well -known enmity with Elon Musk), His New Glenn orbital rocket has only flown onceand has not yet managed to demonstrate its ability to land. Reuse has been fundamental in Starlink’s success: the Falcon 9 rocket, which Spacex partially recovers, has launched more than 8,000 Starlink satellites in six years. Amazon’s constellation depends to such a third party that Amazon made the “major Commercial acquisition of launch vehicles of the story “in 2022. Only with ULA has contracts to launch another seven atlas and up to 38 Vulcan. It has also reached agreements with Arianegroup to use the European rocket Ariane 6 and, of course, with Blue Origin to use the New Glenn; the only one with the capacity to land of the four pitchers. China and Europe go to their roll. Despite the difficulties, Kuiper is the first Starlink competitor who has a financial muscle at Spacex, provided that Amazon is willing to play in the long term. In Europe we have an already quite advanced commercial constellation, but that plays in another league. Oneweb of Eutelsat operates a constellation of about 630 Leo satellites, but its approach is mainly B2B and government, and its satellite density is much less than that of Starlink. China also goes to its roll, but it is deploying megaconstellations that could harm Starlink and Amazon. Spacesail already has satellites in orbit and plans to display 648 by 2025, with the aim of growing up to 15,000 satellites by 2030, with which could offer services up to 30% cheaper than Starlink in markets like Brazil. To this price war are added to others Chinese projects like Honguhu 3 either Guowangadding tens of thousands of satellites who will begin to cross the night sky without stopping. Image | ULA, Amazon In Xataka | Spacex has launched 8,000 Starlink satellites in five years, but they are not enough. And we are beginning to understand why

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