Mobile Tech & Gadgets

That pleasure of scratching when something pikes you is a hoax. And our mothers already knew

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A summer afternoon, a Zumba mosquito in your ear and at minute you already have a red lump in the arm. The first thing you do is scratch, one, two, three … up to ten times or more. And the more you scratch, the more you want to continue. Your mother warns you: “Don’t scratch yourself, it’s worse!” And now it turns out that science is right. Scratch does not relieve. Researchers at the University of Miami They have demonstrated that scratching is not an effective method to calm the itching. On the contrary: it activates what they call the “itching cycle.” The more you scratch, the more the skin is inflamed, the more histamine it is released and more itch. A vicious circle difficult to break. So what do I do? The recommendation is clear: if you can resist the impulse to scratch, do it. And if not, choose to rub gently with your fingers or stroke with a soft brush. As the team led by Tasuku Akiyama explainsgently caress the skin, even to the side of the exact point that itchs, send signals that block the itching before it reaches the brain. A year later, the same effect It was checked in another experiment with 61 volunteers With a simple trick: pass a makeup brush slowly on the skin. In addition, in the face of histamine -induced itching – a classic molecule in allergic reactions -, It was seen that soft skin friction Sensation also decreases. According to Dr. Trisha Pasricha in her column for Washington Postthis technique can reduce up to 12% plus itching than a simple scratch. What if I crawled? Scratching relieves momentary because the generated pain inhibits the itching signal in the nervous system. That is the reason that it is so pleasant. The problem It arrives later: Active scratching immune cells called mast cells, which release histamine and other inflammatory molecules. The result is more inflammation and more desire to scratch. This was demonstrated by a study by the University of Pittsburgh, Posted in Science: When mice were prevented from scratching – with protective necklaces or eliminating sensory neurons – inflammation decreased dramatically. However, not everything is negative: the same team, led by Daniel Kaplan, discovered that scratching also helps eliminate bacteria such as Staphylococcus aureusone of the most common in skin infections. This would explain why, despite its damage, scratch has remained for millions of years in evolution. Cats, dogs, horses and practically all animals are also scratched. How does itching occur? Not everything that brushes our skin causes itching. As Dr. Pasricha remembersa cotton shirt does not usually bother, while wool does. It is the spatial contrast theory: when only a small group of nerve fibers is activated, the brain translates it as itching. If the activation is broader or more intense, the signal becomes pain. On the other hand, According to The Conversationin the spinal cord there are inhibitory neurons that act as filters: they let or block the itching signal. When these “guardians” fail, chronic itching may appear, a problem that affects about 8% of the population. Another way is through infection. Just see someone scratch or even an insect video to start feeling it in our own skin. Dr. Zhou-Feng Chen Remember that this phenomenon, studied in several experiments, demonstrates how the brain unconsciously mimics the sensations of others. Have you already entered itching when reading this? A double -face protective function. In the background, the itching fulfills a defensive function: we are alerted to possible threats such as insects or irritating substances. Scratching, although pleasant, is a brief relief that inflammation usually worsens. Instead, caress or rub the area offers a lasting relief without damage. The next time a mosquito ruins your night, remember: scratching gives momentary pleasure, but also worsens inflammation. Science coincides with the same as your mother: better a caress or a brush than desperate nails. Image | Freepik Xataka | Compact, practical and very cheap: this is the device to keep mosquito bites at bay

6,400 panels north of the Arctic Circle

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The world is immersed in the Renewable Energy Revolution. China is the Great powerin Europe we are seeing The sorpasso of renewables And even states like Texas have Uploaded to wind and photovoltaic car. However, there is a region in which bet on solar panels It looks like a contradiction: the Arctic. The reason? With a sun that for much of the year is up to the horizon, traditional panels sound like a waste. The trick is to stand up. And in the city of Troms the largest installation of bifacial solar panels in the world has just finished. Tromsøterminalen. North of the Arctic Circle is the city of Tromsø. Is at the upper limit of Norway And in a storage installation the world installation record of vertical photovoltaic units has just been exceeded, known as VPV. The roof of the trumsøtermine has hostel 1,600 VPV units that, in total, have 6,400 individual solar panels. It covers an area of ​​about 2,670 square meters and the installed capacity is 320 kWp. As they point in Interesting Engineeringthe CEO of Over Easy Solar (Norwegian company that He was in charge of the installation) comments that it is the vertical solar system located on a larger roof in the world. Too many ‘asterisks’, but the truth is that the orientation is impressive responds to a need. Vertical panels. Northern Norway has some Very capricious solar patterns. Focusing in Tromsø, from May to July there is a period known as the ‘midnight sun’. The sun remains visible 24 hours a day with different intensity, but there is also the opposite phenomenon: the ‘polar night’. From the end of November to mid -January, the star barely rises above the horizon. Depending on the area in Norway, there are between two and four months of continuous sunlight and another two to four at polar night. Traditional panels could not capture virtually anything when the sun affects too sharp angles, and that is where the VPV come out. If a traditional panel would reach 485 kWh yields in suitable conditions in this region, verticals can generate up to 55% more energy: about 750 kWh per year. Sun … and snow. In the winter months, that difference can become three or four times higher, but in addition to being more suitable to capture the sun when it is in the horizon line, these vertical solar panels take advantage of the Albano effect caused by the snow that accumulates between the ranks of panels and reflects the sunlight. That is: VPVs are capturing light from both the sun and what is reflected in the snow. It is estimated that this can increase energy production by more than 30% and, obviously, the advantage of vertical orientation is that snow does not accumulate on top of the panels, facilitating so much cleaning (The snow either Dust are enemies of photovoltaic plates) as ensuring a more continuous production. Tromsø is not the first system of this type and, in fact, is inspired by the success of the 1,200 VPV units installed a few years ago at the Oslo Ullevaal Stadium. In addition, it is an easy installation to perform (it was installed, according to The company, in four days for three people) and the CEO of Over Easy Solar trusts that that of tromsøterminate is an example for other cities of extreme latitudes. Although, really, they are not only useful in these conditions and there are already those who explore this solution on roads or in the Agrovoltaic facilities. Scalability. In fact, Over Easy is performing tests in which they measure the production of vertical panels not in extreme areas: but in one of the paradises of the photovoltaic: Spain. In the video below we see how a cluster of these panels produces on a roof in Elche: And that is on a roof is interesting because a problem that solar panels can have is their measured weight in kg/m². A traditional panel can weigh Between 15 and 25 kg/m² taking into account both cells and structure, hardware and other units. The one installed in the trumsøterminalen has a weight of 11 kg/m², which facilitates both the assembly work and the being able to fill roofs with panels. Images | Over Easy In Xataka | Something unpublished has just happened in Norway: there are already more electric cars circulating in total than gasoline

Vigo’s elite has an island for her isolated from the rest of the city. Now risks that to change

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Maybe it’s not as famous as The Cíesbut Torralla It is also a unique island. In its own way, of course. More than its fauna and flora, this small insula of the southern coast of Galicia stands out for its legal situation. Although it is connected to Vigo’s coast through a 400 -meter bridge and in theory it must comply The Costas Lawin practice it is an impenetrable urbanization for most vigueses. At the end of the viaduct there are A garrita with a guard who restricts the passage to the interior of the island. The barrier only rises for the (scarce) residents, their guests and the researchers who work in the Marine Science Station (Ecimat), a space linked to the University of Vigo that premiered in 2006. Torralla is therefore a city within a city, a private and exclusive village available to its even more exclusive residents, including The business elite local. The country Precise that there are only 149 people censored there, although in good weather the number of residents multiplies. Two ways to visit her As access is closed to anyone outside the island, there are only two ways to get an idea of ​​what is inside. One is to cross the bridge and (without crossing the garrita), go down to one of the coves located on both sides of the catwalk, accessible from the 90s Thanks to a Supreme Judgment. The other (more comfortable) is to open Google Maps and notice In view of birds, internal roads, large gardens, chalets and swimming pools that are distributed throughout the island. Its most characteristic piece (and perhaps controversial) can be observed, however, from a good part of the vigués coast: a tower of 70 meters high and 21 plants Raised between the end of the 60 and the beginning of the 70s, during the boom of the developmentalism. In idealist it is possible to find The announcement of a floor of 120 square meters on the 18th plant sold for 620,000 euros. Another peculiarity of the island is that in practice it is intended as a Private condominium in which the City of Vigo barely has a presence: the basic services, such as lighting, water supply or maintenance of the vials are assumed by the neighborhood community, Precise The confidential. That Torralla is today an island of private use, an anomaly of the Galician coast, is greatly explained by Its complex story. Until the second third of the nineteenth century the island belonged to the Church, but after confiscation He went to the Marquis de Valladares. Since then it has changed ownership (in 1884 a prosperous factory came to rise there, Iberian string) until in the mid -60s it ended up under the control of a society, Torralla S. This episode was key to the future of the insula, which saw how in just a few years the bridge was built that connects it with the coast, the Huge residential tower and the thirty of exclusive chalets that are distributed by its surface, some with gardens and pools that arrive almost to the rocks where the sea breaks. In its day, the construction of a nine height and 120 meters long for 85 exclusive homes that met the frontal opposition of the city. “It goes against every idea not only landscape, but I am even afraid that the island sinks,” He came to iron In 1975 the then mayor, Joaquín García Picher. After an intense pull and loosen, three years later the Supreme Court proved him right and gave the judicial folder to the megaproject. Goodbye to privileges? Torralla has been hoarding for years headlines Because of its peculiar status, but a quick search arrives on Google to verify that its rhythm has increased exponentially in recent months. The reason is simple: if the government Fulfill your wordin not long residents could lose one of the privileges that have been retaining for several decades, being the only ones (except for Ecimat workers) who can enjoy the coast of the island. In June, during a visit to the neighboring beach of Samil, Minister Sara Aagesen, guaranteed that will defend “he toCceso to the public domain Maritime-terrestrial “in the area.” It has to be for public use and we are working on the definition of the project, we hope to have it just around the summer, “he insisted. Wednesday The confidential revealed That the government is already finalizing the project to achieve it, which in practice would go through lifting the garrita that prevents the passage of non -residents and recovering the public domain strip of the insula. To understand that effort you have to understand some keys before. The first, the status of the island. What Torralla SA has is a concession, an authorization of almost a century granted in the mid -60s and will not end Until 2064. In between, in the late 80s, the Government approved the Coastal Lawa regulation that regulates the public use of the coast and the one that right now does not adjust the Galician island. In fact, if the vigueses (and the rest of the visitors) can cross the bridge and sunbathe on the coves of the island located on their margins is not because of the hospitality of the SA, but by a sentence of the 90s that forced him to retract the garrita to the end of the catwalk, allowing his public access. The Coastal Law however demands something else. The norm includes a space of “Traffic servitude” that must respect a strip of six meters widean area in which “the construction of any installation is not authorized and should be left permanently expedited for pedestrian public use.” That is what Vigo aspires now with the support of the government: a perimeter walk of more than 1.5 km and at least six meters wide for which residents probably They will have to give land. With him they would achieve two objectives: to end decades of privileges and erase Torralla … Read more

2025 is the first year that the mobiles that include it are a minority

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2025 marks the year in which Mobile without headphones jack overcome those who preserve it for the first time. Of all the terminals presented until today, September 29, 61.6% of the new models dispenses with the connector compared to 38.4% that maintains it. The last quarter will no longer change that trend. It is the first year in which the proportion is invested after a decade of constant decline. In 2024 the figure was 51% without Jack. In 2015, just 0.8% of mobiles reached the market without it, according to figures we have accessed in the database of GSMARENA. The data. Progressive elimination has not been linear nor is it equally distributed among manufacturers: 726 mobile phones with Jack came out in 2015. Only 6 dispensed with him. In 2024 the figure was equated: 314 with Jack, 302 without him. Still advantage for the “with”. In 2025 we had 171 with Jack compared to 274 without him. The most pronounced fall has occurred in the last three years. Between the lines. The battle has not been lost by technical consensus, but by imposition. Apple led (which did not “start”) the offensive in 2016 with the iPhone 7. Others remained by imitation or by saving in components and internal space. The official argument was always the same: gain millimeters for larger batteries or make the devices more resistant to water. The real result has been another: to push users to Buy wireless headphonesa market that has grown exponentially. Yes, but. The mobiles that keep the jack are not all low range. Brands like Asus in his Rog Phone for Gamers Or Sony in some Xperia they keep it as a sales argument. Also Chinese manufacturers such as Xiaomi in specific models. EITHER Zte with a disturbing double Jack that has not served to encourage many sales. It is not a matter of technical capacity, but business decision. Manufacturers have calculated that the cost of losing nostalgic users is less than the benefit of pushing them to the wireless ecosystem. And now what. The extinction of the 3.5 mm jack is technical, but also strategic. Users who prefer the cable will have to settle for adapters, USB-C headphones or search in an increasingly reduced market. USB-C remains as an alternative with cable, but fragments the market: not all cable headphones work in all mobiles without converters. The industry has decided that the future is wireless. Not because it is better in all cases, but because it is more profitable. And that decision is no longer going back. In Xataka | I have wireless headphones of all types. None works as well as cable Outstanding image | Math

The five offers that are already available on Amazon

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There are very few days left for Amazon to celebrate his new Prime offers partybut as usual the store has already advanced some of them, at least in its own products. In this article we will review what are the Better in Kindle, Fire TV Stick and other devices. Kindle Colorsooft by 184.99 eurosa compact ereader that incorporates a color screen. Fire TV Stick 4K by 35.90 eurosan ideal device for both old televisions with HDMI ports and Smart TVS. Echo spot by 49.99 eurosan intelligent alarm with functions that we also find in the Amazon Echo. Blink Mini 2 by 16.99 eurosan interior surveillance chamber that is compatible with Alexa. Case for the controls of the Fire TV Stick by 9.99 eurosa cover to place the control in vertical position. Kindle Colorsooft One of the best offers is found in the Kindle Colorsooftthe last model launched by Amazon and the little brother of the Kindle Colorsooft Signature Edition, whose price has fallen to the 184.99 euros. It is an ereader with 7 -inch color screen which offers excellent autonomy of up to 8 weeks. In addition, its screen allows you to see the covers of books in color and underline the text with different colors. The price could vary. We obtain commission for these links Fire TV Stick 4K He Fire TV Stick 4K It is the Dongle Perfect if we have an old television (with HDMI port) at home and we want to see streaming content on it, but it is so For Smart TVS that no longer receives support in software updates. This model, which has dropped to 35.90 eurosis the one that has the best quality-price ratio right now and allows to see 4K content with the compatibility of Dolby Atmos and Dolby Vision, as long as the TV also admits it. Fire TV Stick 4K (last generation) The price could vary. We obtain commission for these links Echo spot He Echo spot It is one of the best Amazon echo for the bedroom, since in addition to having the functions of this type of devices It is really an intelligent alarm. It allows to program alarms to wake us up with, for example, classical music, you can customize the days to sound and much more. In addition, it incorporates a screen that shows the temperature and time. Its price, in this case, has dropped to 49.99 euros. Echo Spot (2024 model) The price could vary. We obtain commission for these links Blink Mini 2 Having a surveillance chamber inside the house can come very well in those moments when we have to make a trip. To do this, the Blink Mini 2 It is one of the best interior options if we take into account its value for money. Has dropped to 16.99 euros And it is compatible with Alexaincludes bidirectional audio, has Color night movement and night vision and has integrated focus. The price could vary. We obtain commission for these links Case for the controls of the Fire TV Stick In the Amazon store we can also find offer by 9.99 euros A practice cover for the Alexa command that include the Fire TV Stick. It is compatible with the 2024 models and has two main functions: It allows to place the control vertical and shines in the dark. Vertical case for Fire TV Stick (Model of 2024). The price could vary. We obtain commission for these links Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Amazon In Xataka | Best electronic books. What ebook buy and 11 recommended models In Xataka | What Kindle Buy: Purchase guide with recommendations to succeed with Amazon electronic book readers

create mental categories as a small child

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For many dog ​​owners, the your pet’s ability to understand words As ‘ball’, ‘Paseo’ or ‘Chuche’ is a reason for astonishment. But now what dogs can understand a new leap, to move on to compression that goes beyond associating a sound with a specific object. Something that A study Published in Current Biology, it has seen in after its investigation, where they have concluded that dogs can have communication capacities so far reserved for humans. The investigation. The study has been led by Claudia fleet An exceptional group of dogs known as ‘Gifted Word Learner’. Some dogs that are not common at all, since they have an extraordinary talent to learn the names of the objects, with vocabularies ranging from 29 to more than 200 words, one, enables that allows them to learn names of objects quickly in playful interactions with their owners. Learning the rules. To find out if dogs can go beyond simple visual recognition, the researchers designed an ingenious four -phase experiment. The first one focuses on dogs learning what they will have to do. To do this, the owners taught their dogs two verbal labels for two toys groups. For example, a set of four objects were assigned the ‘throw’ label and the only interaction was the game of the strip and loosen. Another set of four toys was given the “launch” label, and with them it was only played to throw them so that the dog would bring them. The crucial thing in this case is that toys within each category did not share any systematic physical characteristic. The only thing in common was the label and the way of playing with them. The exam. The second phase was to verify if the dogs had come to understand well the rules that had been previously taught. Eight dogs exceeded the test successfully, recovering the right toy with at least 12 of 16 attempts. New toys. The third phase was undoubtedly fundamental and is the ‘kit’ of the matter. Here the owners introduced completely new toys for dogs and for a week they played with them in the two ways already established above but with a very strict rule: verbal labels of ‘throw’ or ‘launch’ could not be used. The dogs only experienced the role of the toy, without anyone saying their name or for what they were using it. The fire test. Once all these phases were made, only these new toys were left (with which he had played without appointing it) with other family toys. The owner from another room not to give visual clues asked the dog ‘bring me a’ throw/throw ‘. The dog at that time had to deduce which new toy the owner referred to with this instruction, based solely on the function he had previously experienced with him. Results. The dogs selected the correct new toy, the one with which they had played in the manner corresponding to the label, with a frequency well above chance. On an average of 48 attempts, the dogs hit 31 times. This clearly demonstrates that dogs were not limited to learning the names of individual objects. Instead, they created two “mental categories” based on the function of objects: one for ‘throw’ toys and another for ‘launch’. When they met a new and nameless toy, they were able to assign it to the correct category based on the use that was given. This ability to generalize a label to functionally similar objects, ignoring appearance differences, is a fundamental pillar of language development in children. In fact, this ability emerges in young and preschool children, who learn to understand that both a ceramic cup and a plastic glass belong to the ‘glass’ category because both serve to drink. The importance. This study is pioneer especially to demonstrate that a non -linguistic species can perform a functional classification linked to the learning of verbal labels, and does so in a naturalistic game context and without having to undergo a lot of repetitions in a laboratory environment. Until now you could think that dogs worked through perception, but this study comes to change this idea we had. In this case, the fact that animals classify the world mainly by perceptible characteristics such as shape or color is challenged. These dogs were based on the ‘planned utility’ of the object. In this way, GWL dogs are emerging as an unprecedented animal model to investigate cognition precursors related to language in ecologically valid conditions, offering parallels with child learning. Open a door. The authors themselves point out that this ability is, for now, exclusive to these “gifted” dogs and should not be generalized to the entire canine population. However, it opens the door to investigate whether this capacity is latent in other dogs and what cognitive mechanisms support it. Images | Tadeusz Lakota In Xataka | The most fearsome animals in the world: when nature is much more dangerous than the human being

The Machada del One overcoming the container record on board

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Much of the world economy moves by boat. HE esteem That between 80% and 90% of merchandise trade around the world is transported by boat, and to sustain that spine, we need huge ships. There the Porteneroauthentic titans that seem a lie that are maintained on the water and that are capable of transporting, of a tacada, a couple of tens of thousands of large containers. There are no larger ships than the “new” Megamax class. And within it is one who has just burst the transport record: The One Innovation. Megamax. It is the largest class of modern boring partners. It emerged as a natural evolution of the ULCV, or ‘Ultra Large Container Vessels’, because it seems that wearing 20,000 TEU was not enough for current trade. Teu means ‘Twenty-Foot Equivalent Unit’, a standard for containers that allows us to compare between ships and that means that if a ship can transport 20,000 TEU, it can move 20,000 containers. If the ULCV moved that amount, the megamax can between 21,000 and 25,000 TEU, being able to load 24 rows of containers … wide. It is an absolute barbarity and is touching the limit of what a channel like Suez’s can house: if they were wider, accidents could occur Or, directly, Do not go through the channel. And taking into account the Importance of these few points in world tradeor widen the passages, or accommodate the ships … One Innovation. Is the name of Third type of largest container of the world. Its capacity is 24,136 TEU and is only behind the OOCL Spain (and the rest of the OOCL megamax class) with its 24,188 TEU and the MSC Irina (and the rest of the MSC Megamax) with its enormous Capacity for 24,346 TEU. To house so much load, the dimensions They are up to it: 399.95 meters long. 61.4 meters wide. Depth of 33.2 meters. 16.5 meter draft. It is like a Empire State Buildingbut horizontally and floating. And it has the ability to transport 25 container levels (imagine a container pyramid, go), with 24 rows along, another 24 wide and 2,000 of those containers having connection with cooling systems. The other ships look like toy Record. Reaching the maximum capacity of each ship is complex. In fact, the three mentioned are extremely similar in size, but that one can with 200 containers more than another respond to issues of logistics and internal organization rather than to the dimensions of the ship. How to play a game of ‘Tetris‘Superoptimized, ultimately. Well, despite being the one that has the most capacity, the One Innovation has just beat the capacity record on a trip. Again. If a couple of years ago you already set the 22,000 TEU brand, this September He did it again with 22,233 teu loaded in a single operation in the port of Singapore (One of the most important on the planet). Complex logistics. In terms of capacity, it represents 92% of their maximum, so they can continue experimenting to load even more. Now, this is not something that can be done in any port. The One Innovation is designed for the Asia-Europa route, being able to stop in strategic ports such as Xiamen, Singapore, Rotterdam, Southampton or Algeciras. It is a connection between the main Asian and European centers, for which a very specific machinery is needed that manages to load and download huge amounts of containers. And this is something that not all ports are designed or can face. We talk about channels about 20 meters deep, cranes of about 70 meters of range and lengths between 450 and 500 meters so that ships can dock. That without counting the necessary defenses in case there are accidents or calculation failures. Necessary (and we will surely go more). As we say, ships of this size are necessary and are constantly used both for efficiency when moving a lot Energy efficiency. Instead of making multiple trips, in one and thanks to that massive capacity, it can move load through the world. In addition, they seem essential if the wishes of the ‘are fulfilled’New Silk Route‘That China is promoting to create more efficient trade routes between Asia and Europe, but also with Africa, a region in which China has enormous interest both for its resources as for enhance markets such as cars. Images | Shotbyp4ul, Kees Torn In Xataka | The European supply chain depends 100% in China in many cases. This chart illustrates its vulnerability

The Spanish rice has come out in the most unexpected country in Europe: England

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Spain is one of the great rice producers in Europe. The annual production of this cereal is around 800,000 tonsa significant portion of 2.8 million tons produced in the European Union. Now a new country could be incorporated into the list of European producing countries (although it comes late to join the Union list).It is the United Kingdom. A crop making their way. The rice cultivation He makes his way in England. An experimental rice plantation is demonstrating the viability of the cultivation of this cereal in the relatively fresh and humid climate of the British islands. Nine varieties. The experiment It is being driven by the UKCEH (UK Center for Ecology and Hydrology) and for a marriage of local farmers, Craig and Sarah Taylor. The experimental rice cultivation occupies four plots of a land in the FENS region, in Cambridgeshire. In this region of the East English, marshes and peat areas predominate. The soil in this region is not only rich in nutrients and conducive to agriculture but also offers, thanks to peat, the possibility of creating floodplains such as those required by rice cultivation. The four plots occupied by this experimental crop have been sufficient to cultivate nine varieties of rice, including rice originating in Brazil, Italy or the Philippines, varieties used for plates such as risotto, Basmati rice or sushi. With the help of heat. Cultivating rice in the British climate does not seem like a great idea, but the results seem to indicate otherwise. It may have contributed the exceptionally warm summer that has affected the British islands. The future of rice cultivation on the islands could depend on the heat lived this year being a simple anomaly or fruit of a trend marked towards increasing temperatures. “We could never have contemplated that this grew here,” explained to the BBC Sarah Taylor, one of those responsible for this project. “Not in a million years,” Apostille Craig, her husband. Tying the carbon. The mob plays an important role in carbon regulation. This soil originates in the decomposition of organic matter and stores a large amount of carbon. The degradation of these soils as a result of agricultural use implies the emission to the atmosphere of huge amounts of carbon dioxide. The rice planting project He wants to avoid thisTying the carbon to the terrestrial peat of the English region. This implies that the project not only has the potential to help adapt to change in the weather, it is also a way to mitigate the emissions that cause it. New competition? Climate change involves numerous challenges and perhaps one of the greatest has to do with agriculture. Changes in temperature and rain patterns imply that the crops that once prospered in one place stop doing so. On the other hand, change also open the road to the introduction of new crops where they would have been inconceivable before. In a changing context, rice crops in Spain raise a double threat. On the one hand, The drought lived a few years ago It was a threat to endanger the supply of water in areas such as the Ebro delta. In case that were not enough, the rainy episodes we have seen in the last year have also brought New threats to cereal producing regions. In Xataka | The US launched a pulse to China with the tariffs and China has responded not buying soybeans. It is wreaking havoc Image | UKCEH

China’s government is discovering that selling cheap cars is not enough in Europe: spare parts will be insured

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China has proposed an objective: to become the New energy cars supplier of the world. HE esteem that the country exported about 4.3 million cars in 2024, of which 1.6 million were electric and almost 750,000 ‘They parked‘In some country in the European Union. Within China’s expansion policies, companies have made the decision of flood Europe with its cars. For this they are associating with already consolidated groups In our territory, but they have also opted for the most direct way: bring your cars directly in large ships and open dealers. It is what is allowing the expansion of brands like byd, Xpeng or Jaeco/omoda (and Those who are coming, like Xiaomi), But there is a problem: spare parts. We already told it a few days ago: the mechanics were Starting to see Chinese cars with good eyes. Even Euro NCAP, the agency responsible for giving a security score to cars in our territory, Consider that they are safer than many other brands. They are not the only ones: the CEO of Riviain has already said that Chinese cars were better And even Jim Farley, CEO of Ford, commented that He didn’t want to get off his Xiaomi Su7. The problem is when something fails And it’s time to ask for the replacement piece: you have to wait because you have to ask and, sometimes, that piece is easy for you to come … from China. Now it is the Chinese government itself who wants to settle that problem with a goal in mind: take care of the client. And for this they will regulate sales abroad through the ‘export licenses’. Export licenses, China’s weapon to improve the image of their cars In September 2012, China implemented a regulation called ‘Shang Chan Fa N318’ regulations. With it, a series of qualification requirements for national manufacturers were established that requested both cars and motorcycles. It was something that applied to both hybrid and combustion vehicles, but the electric were exempt. If companies could export everything they wanted without any regulation, Isn’t that good for expansion? Yes … and no. On the one hand, the aforementioned expansion is achieved, but irregularities could also be committed, a poor after -sales service and an absence of official guarantee were offered. Basically, “anyone” could bring the car, sell it and disregard. And there is the negative part, since if a user buys a car, fails or does not update and does not have any attention after the sale, that experience will not only do not return to Buy a Chinese carbut recommends not doing it. With the new export license that It will be implemented As of January 1, 2026 for cars that leave China, the government seeks to combat all that. And be careful, not only to Chinese manufacturers, but to companies that manufacture in China, regardless of its origin. In fact, four ministries are those who have jointly announced the measure (trade, industry and information technology, customs administration and the state administration for market regulation) and what companies that manufacture in China will have to do in China and want to sell their vehicles in other countries It will be to request a license that will be renewed annually.

His new “party” are working 92 hours

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In Silicon Valley, the new generation of young entrepreneurs has left behind the parties at which alcohol rivers ran. The example that follows is that of the big names of Silicon Valley, such as Mark Zuckerberg, Elon Musk, Sam Altman or Bryan Johnsonwhich prioritize their business projects ahead of their own social life. The phenomenon is not isolated, and more and more young entrepreneurs share the same mentality: “Why go to a bar if I can be creating a company?” Summarizes Emily Yuan, a young founder of Silicon Valley, In an interview for The Wall Street Journal. The data does not lie: alcohol consumption Among the youth of generation Z It is being reduced and, in the scope of Silicon Valley startup incubators, the norm is increasingly and not exception. Silicon Valley’s new habits. The daily routine of those who aspire to success in Silicon Valley is marked by working hours that exceed the usual. According to what was published by The Wall Street JournalMarty Kausas, 28 years old and founder of the startup Pyloncommented in a LinkedIn publication that chained several weeks in a row of 92 hours of work and that canceled his vacation because the stress of work prevented him from taking A few days to rest. However, in Another publicationthe young entrepreneur ruled out that in his company a “culture of 996” was applied for his employees, in reference to the new Asia export trendin which you work from nine in the morning to nine in the afternoon and six days per week. What is fun? The main paradigm change that shows this group of very young technological entrepreneurs is to define What is fun. In his case, and as Marty Kausas and Emily Yuan detailed, what they consider fun is not to spend some time with friends drinking some beers. “Our motivation to start a company was fun and adventure. But what is fun for us is quite different from what is fun for others.” That concept, together with the messages against alcohol that are giving some influential figures of Silicon Valley, such as Sam Altman, which has manifested himself totally contrary to alcohol consumptionor Mark Zuckerberg that, Unlike your cowsjust drink beer on few special occasions and what is necessary To take the photo. In general, for “Tecnobros“From Silicon Valley alcohol and parties no longer enter the concept of fun. Sobriety in the tech era. Generation Z, globally, is reducing alcohol consumption worldwide. The data They point out that there was a drop in alcohol consumption of 4.5% per year since 2011, and has been stabilized since then. According to him last report of health the average consumption of each adult in Europe went from 12 liters per year in 2000 to 9.5 liters in 2019, and if we focus on wine, the only alcoholic beverage that drinks Jeff Bezos In special celebrationsthe Data point to that its average consumption per adult has fallen from 14.2 liters in 1990 to 10 liters in 2017. In the “new garitos” there is talk of financing This decrease in alcohol consumption has been associated with a cultural change in the social activities of these new entrepreneurs. The meetings between colleagues, formerly animated by toast and drinks, are now meetings in Saunas, motivational talks or gym routines in search of professional connections. Miranda Nover, co -founder of a fitness startup called Fort, said In an interview for Business Insider That the image of ascetic existence is very important for young entrepreneurs. “You are trying to transmit: we do this six days a week in the office, we work until 9 pm, we do not drink, we do not party, we do not do any of that.” The businessmen of the future are “Healthy”. Unlike what happened with the previous generations of Millionaire Founders, such as Henry Ford or Aristotle Onassis, in which alcohol ran to all its parties. Now, alcohol consumption has ceased to be the central axis and a closer philosophy has been adopted to the Millionaire’s postulates Bryan Johnsonto focus all the energy on productivity. In San Francisco’s artificial intelligence events, alcohol is absent. According to Michelle Fang, 26 years old and event organizer for these Precotes founders of Silicon Valley, among the reasons why at the parties of the Entrepreneurs quarry is not only for a Change in the concept of leisure And health: “Many events related to AI do not serve alcohol, not only because it is out of fashion among the San Francisco public. Many founders are not enough to drink.” In Xataka | Alcohol is no longer cool: the “arrogance curious” movement is turning the abstemious into a trend Image | Unspash (Nguyễn hiệp)

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