great

The great myths of heat that we should avoid in summer

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The heat wave It crosses its peak during yesterday’s days and today, so staying fresh and hydrated becomes fundamental. This is not always easy: sometimes intuition deceives us, sometimes those who lead us to error are the myths we hear again and again. That is why it is convenient to review some errors in which we can fall easily. Cold water, hot water. To stay hydrated it is essential to drink liquids and, especially, water. But,at what temperature? It depends on what we want to achieve and the characteristics of the heat we are going through. We know that consuming a hot drink can make our body respond breaking. That is why in certain circumstances, drink a hot drink, like coffee can make us cool. But there is an exception: this phenomenon is based on the ability of sweat to cool, but this capacity It looks reduced in high humidity conditions. That is: a hot drink can cool us only if the heat is rather dry. Water of time? If we resort to this technique, we must also take into account the fact that sweat implies a loss of liquids and therefore a greater risk of dehydration. If our objective is not so much cooling and replenishing fluids, perhaps the best idea is to consume “time” water or sympleously fresh (not cold). It is the conclusion of A study Posted in the magazine International Journal of Clinical and Experimental Medicine In 2013. This analysis, focused on seeing how water temperature affected the rehydration process, observed that consuming water at a temperature of about 16º could facilitate the rehydration process. Fresh beer. Taking a fresh beer in summer is common to fight heat. A moderate consumption can have that effect, but as we add alcohol to our body, the chances of the cylinder head shot will increase. First because alcohol works as a vasodilator, which can alter the distribution of heat in our body. This effect It makes alcohol more dangerous in winter, when you can transmit a false feeling of warmth, but it can also affect how we feel in summer. Perhaps the greatest risk of going with beer in summer is, however, hydration. This drink has a diuretic effect that can make us lose water at a rate greater than the replacement, which can approach dehydration. Fans, yes or no. The fan is one of the most useful tools when fighting heat, but it is a tool with its limitations and even inconvenience. TO Air conditioning differencefans do not cool the air. What they do is to facilitate that our body heat is blurred by sending us colder air than the one around us. The problem is that, after a certain temperature (about 35º), the air that comes to us is not colder than the one around us, so the fan will not help us. Moisture It is also important since these devices work worse in very dry environments. They can also cause us problems when we use them for a long time, such as when we sleep with them, disseminating allergens or drying the atmosphere of our stay. Ventilate spaces: Not so simple. Keeping our very ventilated home is important throughout the year, but correctly handling ventilation in summer can also help us refresh our home, improving thermal comfort and saving energy. Now, It is not right simply With opening the windows, there are important factors to take into account. Of course, the time is one of the keys: if we want to refresh our house it is best to do it before the arrival of the daytime heat or once it has dissipated. We will also otimize the ventilation if instead of opening windows to right -handed and sinister we open windows in opposite points of the house in order to take advantage of the thermal difference to generate stronger currents that are taken with it the heat and moisture. In Xataka | Heat wave in Spain 2025: 7 tools to look at the temperature where you live Image | Lucas Sandor

Cannes has been tired of the megacruceros. The great drama of the industry is that more and more cities think the same

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Cruises yes, but with nuances. And limits. Cannes He just added in the long run (and growing) List of port cities that have decided to put limits to the influx of large transatlantic full of tourists. The town of the French Riviera does not want to give up a millionaire business that moves thousands of visitors every year, but He has just imposed Certain conditions to the shipowners: Megabarcos are over and there will be a daily passenger stop. The measure is interesting for the weight of Cannes in the international tourist circuit, but also because with it the city of the French Riviera adds to other cities that have already opted for a similar policy (or have weighed it), as Barcelona, Amsterdam, Greece, Italy either Venice. Stoping the brake. Cannes is known above all for its film festival, but it is also an important tourist pole of The Costa Azulone of the great destinations of the country, behind only Paris. Each year they go to the French Riviera millions of tourists and a good part of them do it aboard large cruises. Statista Calculate that in 2015 they stopped in the ports of the Costa Azul, especially Nice, Villefranche and Cannes, about 546,000 passengers. I monde Precise That last year Cannes’s bay received 175 scales, in some cases of ships with capacity for more than 5,000 passengers, and added 460,000 cruise members. To understand the weight of the region on the tourist map comes with a look at The data of the Government: In 2024 the country’s ports provided for adding 1,691 scales, of which 395 concentrated in Cannes, Niza or Villefrance. Now the City Council has decided to brake. Goodbye large ships. On Friday the Cannes Consistory voted in favor of applying certain restrictions to the flow of transatlantic. It is not about closing the doors, nor cutting the arrival of cruise passengers, but of limiting them. From 2026 they will only be able to access the ports ships with less than 1,000 passengers and the total number of cruisers landed over a day will not be able to exceed in any case of the 6,000, Precise Associated Press. If a ship of more than 1,000 passengers (the industry already has large ships with capacity for more than 7,000 customers, such as the Icon of the Seas) I would like to take Cannes to his passage, he would have no choice but to transfer it to smaller ships, as long as he does not exceed the daily quota. “Less cruises, smaller”. That is the idea of ​​the City of Cannes, which emphasize What are its objectives: “Less cruise ships, smaller, less pollutants and more attractive. There will never be more than two or three giant transatlantics in the bay at the same time.” According to detail The Consistory itself, the measure seeks to reduce the number of transatlantic scales by 50% with capacity for more than 3,000 passengers, changing them for “smaller, modern, aesthetic and environmentally respectful ships.” “Cannes has become an important cruise destination, with real economic benefits. It is not about prohibiting them, but about regulating, organizing and supervising the navigation of these floating platforms, sometimes very polluting,” claims The mayor of Cannes, Davis Lisnard. “As of January 1, we will limit the scales to the cruises with less than 1,000 passengers, with a maximum limit of 6,000 passengers Diaries. A reasonable measure. “ Add and follow. The measure is interesting for the weight of Cannes on the world tourist map, but also because with its decision the French city adds to the long (and growing) list of cities that choose to restrict the flow of cruises. The argument is usually the same: the industry generates income and dynamizes the sector, but leaves a series of externalities that have earned a strong opposition in some of the most tourist ports. In Amsterdam they have come to cross out the influx of passengers of “Lobster plague” And a few days ago, during an organized protest against the mass tourism he had Replicas In other parts of Europe (Florence, Venice, Palma, Marseille, Genoa or Lisbon), complaints were also heard that compare cruises with “Basureros”. As a backdrop there are studies that warn of Environmental impact of passenger ships, which has already taken shipping companies to Find alternatives. From Mykonos to Barcelona. The result is that more and more administrations choose to restrict cruise traffic on their coasts or, at least, open the debate. It has happened with greater or less intensity in Amsterdam, Greece either Italy. The industry itself has reacted To that wave making it clear that it will be thought twice when including in its itineraries destinations in which you have appreciated episodes of Tourism Fobia. That is the idea that He left driving A year ago the director in Europe of the CLIA Association: “The possibility of adapting itineraries will be considered if for some reason we feel that not all passengers will be well treated.” Images | Xavier Photography (UNSPLASH) and JRG.Jennerich (Flickr) In Xataka | Years ago Lisbon set out to be a tourist capital. Now it has become the greatest tourist hell in Europe

The oil market is so broken that Spain already prepares its great weapon to fix it: remove oil via decree

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They do not run easy times for the olive oil market. Or rather, they run paradoxical times. In recent years, farmers had to deal with bad harvests that raised prices and They punished consumption. Now they enjoy a good campaign that will overcome the 1.4 million tonsbut things are not much better. The prices they charge They have fallen so much that they have left them in a committed situation, with a Great hole In your income. Given that scenario, the government has decided to move and endow A ‘Nuclear button’ That, if necessary, it will allow you to stabilize the market in the 2025-2026 campaign. As? Removing oil if the harvest is very abundant. What happened? That the Ministry of Agriculture wants to anticipate a possible imbalance in the extra virgin olive oil sector. In view of The good prospects Of the 2024-2025 campaign and the fear that this abundance of fruit ends up impacting the Spanish market, the government has launched its administrative machinery to have a tool that allows it to re-may be rebuilt. As? Basically removing oil from the oil mills. Remove olive oil? Exact. The community regulations allow states to activate a “marketing standard” for the olive oil sector that “improves and stabilizes” its market. That general framework moved to Spain with the Royal Decree 84/2021which in turn contemplates that “when the conditions justify it” it is withdrawn as a result of the markets, reserving it for the next campaign or even dedicating it to a different use to that of food. The process, yes, is somewhat more complex and requires that the autonomies and organizations representing the sector be consulted before. And that is precisely what the Ministry of Agriculture has just done: open A public consultation so that those who want to comment on their order for the 2025/2026 campaign can do so. The observations can be sent until next Wednesday. And why do you do it? For the data that arrive from the olive sector itself. Although the crops of 2022/2023 and 2023/2024 were rather Parcas (666,000 and 854,500 tons, respectively), which contributed to the price of olive oil to be triggered in the stores, the current panorama is quite different. It is estimated that the current campaign, which started in October and will end in September, will leave More than 1.4 million of tons. In March the Minister of the Branch, Luis Planas, even He spoke of 1.42 million. There are who is even More optimistic and talks about major figures for the next campaign. And how do prices respond? If in 2023 and 2024, coinciding with the bad harvests, the price of olive oil came to be around nine euros per kilo in the case of the Aove, now, with a generous campaign, that value has been reduced to 3.59 euros. And so It is a problem For farmers. Juan Luis Ávila, from COAG, warned In May that while the consumer pays about six euros for the liter of oil, the producers receive less than 3.5 euros for the AVE, which would be below the cost of production in the olive groves. What is that fall? The million dollar question. Especially since farmers ensure that market prices are not those that should in current circumstances. “The data is overwhelming and alarming, since there is an unjustified lag of more than two euros per kilo between the real price at the origin of olive oil and the value it should have,” He warned in May Miguel Padilla, of the Coordinator of Agriculture and Livestock Organizations, COAG. To reinforce its position, the collective even presented A report which estimated that the Aove should quote 5.55-6.14 euros per kilo in the current campaign, far from what the olivicultores perceive. “Speculation Campa at ease”, regrets UPA General Secretary, Cristóbal Cano, who believes that there should be “a different pricaries in the market, according to the law of supply and demand.” What will the new standard be for? With its new order for the 2025-2026 campaign, the government wants to be prepared to “stabilize” the market with a clear strategy: withdrawing product. From the Ministry they advance, yes, that will only happen “if high production estimates are found that can generate imbalances.” I would be The first time That the Planas department activates the mandatory oil withdrawal mechanism to rebalance the market. What does the sector think? The EFE agency has spoken with several organizations, such as ASAJA, COAG, UPA, UDU or agro-food cooperatives, which the initiative see with good entrance. “It is absolutely essential to have all the prepared machinery. Until now we had not needed, but before a predictable good harvest we have seen the convenience of activating it, as simple as possible, to avoid the sinking of prices,” comment In DCoop. Not everyone is equally optimistic. In Murcia there are producers who They are suspicious that the oil withdrawal from the market to control prices is the effective solution. Images | Government of Castilla-La Mancha (Flickr) and Deoleo In Xataka | More and more giants get into the Andalusian field and in the olive oil industry. The last: Pepsico

Anthropic trained his AI with millions of books with copyright. To a judge that has seemed correct (with a great asterisk)

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Anthropic has just achieved a very important legal victory in that legal battle that the world of AI maintains with copyright and copyright for years. The sentence, favorable to Anthropic, can sit a great precedent for the rest of the cases in which AI companies have been sued for training their models with works with copyright. But be careful, because it has not been a total victory. ANTOPIC WIN. In the demand of three authors against Anthropic, the company was accused of downloading millions of books with copyright, in addition to buying some of them to scan and digitize them. The objective: train their AI models. Judge William Alsup has made clear In his sentence that “the use for training was a fair use.” Companies that develop AI models have always shielded in that concept of just use to argue how their models with all kinds of works, including those protected by copyright. Fair use. This legal criterion maintains that limited use of protected material is allowed without needing permission from the owner of those rights. In the laws of Copyright, one of the ways that judges have to determine if that type of activity is a fair use is to examine whether that use was “transformer.” Or what is the same, if something new has been created from these works. For Alsup “the technology in question is one of the most transformatives that many of us will see in our lives.” A victory with a great asterisk. Although the judge indicated that this training process was a fair use, he also determined that the authors could lead Anthropic to trial for hacking their works. The company argued that this was justified because it was “at least reasonably necessary to train LLMS.” For Alsup the issue is precisely that although they ended up buying some of them, he built a huge library for which he did not pay: “Anthropic downloaded more than seven million pirate copies of books, did not pay anything and retained these pirate copies in his library even after deciding that he would not use them to train their AI (at all or never again). The authors argue that Anthropic should have paid for these pirate copies of the library. This sentence coincides with it.” Thomson-Reuters’ precedent. A few months ago Thomson Reuters won a 2020 demand Against a so -called Ross Intelligence Startup. According to them, the company had reproduced material from its legal research division, called Westlaw. The judge rejected the arguments of the defense and declared that the argument for fair use could not be applied in that case. The sentence against Anthropic is right in the opposite direction and blesses that type of use … while companies buy the works with which they train their models. The company of AI, by the way, had already achieved a small legal victory In a previous case against Universal Music. Anthropic downloaded piecework books. In the trial it was revealed how the co -founder of Anthropic, Ben Mann, downloaded in winter 2021 data sets such as The so -called Books3 or libgen (Library Genesis) that they are nothing more than gigantic book compilations, many of which are protected by copyright. Goal is in the same. All companies that develop AI models have been trained with all types of data, including works protected by copyright, and they all face a similar situation. Goal, for example, downloaded 81.7 TB of books with copyright via Bittorrent to train their AI models. That makes the company of Mark Zuckerberg can end up suffering a destination similar to that of Anthropic, which has before him a new very dangerous judicial process for his finances. A potential fine of billions of dollars. As indicated in Wired, the minimum fine for this type of copyright rape is $ 750 per book. Alsup indicated that the illegally unloaded library of Anthropic consists of at least seven million books, and that means that the company faces a potentially huge fine. At the moment there is no date for that new trial. The endless battle of AI and copyright. This is the last episode of a soap opera that we will undoubtedly see many more chapters. Companies like Google, OpenAI either Perplexity They have been equally voracious when training their models and have devastated public (and not so public) data on the Internet. Copyright’s rape demands are accumulating, and cases such as Anthropic may sit a predictive disturbing for all of them if they did not buy the books they used to train their models. Image | Emil Widlund In Xataka | 5,000 “tokens” of my blog are being used to train an AI. I have not given my permission

The EU is looking for where to create its own GigaFactories of AI. Tarragona has become the great Spanish bet

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Spain wants to have A gigafactoría de iaand has presented his candidate: a town in Tarragona. Specifically, Morá la Nova, who wants to become one of the headquarters of that great European project. The proposal has been presented by a business consortium led by Telefónica and promoted by the Government of Spain in cooperation with the Generalitat of Catalonia. Spain wants to be a reference point In this new golde of technology. Why Tarragona. The candidacy responds to strategic reasons: that enclave would be close to the AI ​​factory driven By Barcelona Supercomputing Center – National Supercomputing Center (BSC -CNS), one of the great European nodes in high performance computing. The location also brings together conditions such as the availability of the land and the necessary electrical power. 5,000 million euros. Moncloa sources They point In the country to be chosen, the investment for this project would reach 5,000 million euros and would come from both public and private sources. It is a notable amount that allows the EU requirements to be met to create these “AI gigafactories.” What is a gigafactoría de ia. In February the president of the European Commission, Ursula von der Leyden, advertisement The investing project. The idea, mobilize 200,000 million euros at AI, including a fund of 20,000 million for gigafactories. Or what is the same, large data centers with about 100,000 last -generation AI chips. They are even more ambitious projects than those that are already underway with the factories (without “giga”) that the EU has already promoted a few months ago. European AI data centers. The European initiative began with the implementation of Seven AI factories which were announced in December. These are somewhat more modest facilities that remain relevant. Among them was the BSC-CNS, which will have a data center in which the EU investment will be about 200 million euros. It is now expected that five other megaprojects will be announced that, yes, will have much greater investment and will have a capacity up to four times greater. Who is behind the Spanish project. The candidacy of Tarragona is endorsed by the Government, the Ministry of Digital Transformation and the Generalitat, but also by a group of companies led by Telefónica. Companies such as ACS, Masorange, Nvida, Submer, Multivrse Computing and the Spanish Society for Technological Transformation (SETT) have already confirmed their participation. Deadlines. After the selection of the headquarters, the gigafactories will have to be operational between 2027 and 2028. They will be able to access community financing and those projects between 3,000 and 5,000 million euros will receive up to 35% of the investment of public funds. Back seems to have remained Search for more efficient projects that were debated after the appearance of Deepseek. Will they compete with the big data centers of the Big Tech? It is interesting to point out that a Gigafactoría de ia as the one raised in Tarragona is on the promising role in computing capacity. In fact, Meta announced in December A similar project In the US with an investment of 10,000 million dollars. Colossus, the AI ​​Data Center that XAI launched at the end of 2024, uses 100,000 NVIDIA GPUS, has a power of 150 MW. It is estimated That each MW of power in data centers has a cost of between 7 and 12 million dollars. Image | European Commission | Wikimedia In Xataka | Elon Musk has 26 gas turbines running at 400 MW to move Grok. He forgot a small detail: obtain permits

Not even the greatest US attack has achieved its goal in Iran. Nobody knows where is the great unknown of 400 kg

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After the first hours, and with them the Trump statements That the Iranian nuclear program had been “complete and totally annihilated”, senior US officials have recognized that, in reality, they do not know where the most sensitive Iranian element is, an unknown of 400 kilograms of reserve. A latent bomb. After the overwhelming offensive American Aeria on the main Nuclear facilities From Iran (Fordow, Natanz and Isfahán), the attention of intelligence agencies does not focus solely on craters, but on an invisible but crucial element: the, a priori, just over 400 kg of enriched uranium at 60%, very close to the military threshold, whose whereabouts remains uncertain. As we said, despite the Trump’s proclamations On Iranian nuclear capabilities, experts and officials recognize that the true unknown is whether the material was destroyed, transferred (they have had plenty of time since the conflict broke out) or disseminated in clandestine facilities. The difference between a neutralized nuclear and latent program It depends on the destination of that vital stock. The Shadow of Fordow. He counted In the Financial Times The former American official Richard Nephew, that the destruction of the visible facilities It might not have affected the most sensitive material, stored in dust Inside metal cylinders in deeply excavated tunnels. Fordowbeing hidden under a mountain, would have offered limited but not zero protection. However, there is a growing suspicion that they will move their uranium Before bombingwhich would represent an early strategic play. An informant of the Iranian regime declared that it would have been “very naive” to leave uranium in the attacked sites, and assured that the material It is still intact. Moreover, figures such as the director of the OIEA, Rafael Grossi, They take for granted After reviewing satellite images and logistic movements records near underground tunnels in Fordow, which Iran could have evacuated uranium days before of attacks. Silent withdrawal. Explained The New York Times that those evidence suggest that they will go displaced part of the uranium From Isfahán, its main storage center, towards still unknown sites. Although the centrifuging (key pieces of the enrichment process) could not be evacuated due to their size and complexity, the stored fuel would have been mobile enough as to be extracted in discrete vehicles. Satellite images showed At least 16 trucks Near the accesses to Fordow days before the attack, which reinforces the theory of a preventive evacuation. Natanz’s installation, on the other hand, It was devastated by Israel, which disabled the superficial enrichment center and caused a blackout that probably destroyed the centrifugators. However, Iran had already begun the construction of a deeper underground installation to the south of the city, although it ensures that it still It is not operational. Between deterrence and clandestine activity. Although Iran insists that his program It has civil endsthe partial destruction of its infrastructure and the selective murder of at least eleven nuclear scientists have fed voices within the regime they suggest Check the doctrine nuclear. International analysts fear that the coup catalogs a turn towards hidingwith the installation of new advanced centrifugers and the restart of activities in unstalled facilities. To the big question about those 408 kg of 60%uranium, Iran could in a matter of days refine it until reaching the necessary purity For nuclear weapons (90%) if you have the necessary technical team, although the miniaturization and assembly process would still take months or even a year. Precedents The cases of India, Pakistan and North Korea show that, even under international surveillance, it is possible to build a hidden nuclear capacity. Sima Shine, Mossad’s intelligence formerist, He affirmed in FT Being convinced that Iran has already relocated both their enriched uranium and part of their technical infrastructure, which would allow a quick reload if the political decision is made. In other words: despite the military coup, political will, scientific knowledge and industrial experience remain intact. Collapse of international control. We have counted before. The inspections of the International Atomic Energy Agency (IAEA) are They have suspended Due to Israeli attacks, which has left a critical void in the verification of the Iranian program. Even before the offensive, Iranian cooperation with the agency had drastically decreasedand Tehran had already secretly built a third unstalled enrichment installation. Israel managed to damage Natanz and Isfahán, but acknowledged that he had no capacity to destroy Fordow without the help of the United States, which contributed His antibunker artillery more powerful inside its B-2. The big doubt. Thus, nobody knows exactly if we are facing an end point or A phase change. The emerging consensus between analysts is that the Iranian nuclear program has not been destroyed, but Your known form. If you survive, It will be transformed: either in a clandestine program aimed at obtaining weapons, or (in case of successful negotiations) in a purely civil version, devoid of the complete fuel cycle. Advisor Ali Shamkhani summed up with coldness: “Although the facilities are destroyed, the game is not over.” The capacities, material and determination are still there. Hence, the real outcome may not depend on visible craters, but on the dust stored in Some hidden place of the Iranian subsoil. And until you know where that uranium is, the “unknown” has only become more difficult to track. Image | Maxar In Xataka | For 125 airplanes and 14 bombs to reach Iran, the US used one of the oldest tactics of war: perfidy In Xataka | Russia recalled a threat that appears in the war between Iran and Israel: the possibility of a nuclear disaster

The subsoil of historical cities hides a great garbage vacuum. The problem is that you have to punch

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Tony Soprano, from the great series’The soprano‘He was dedicated to garbage management. It may seem an exaggeration designed for fiction, but as usually happens, fiction surpasses reality. Base management It is a problem for half the world (more now than China decided to stop being our landfill) and move so much money that there is mafias moving from one country to another. In the search for solutions, the definitive company came up with a Swedish company to stop seeing cubes and garbage trucks through the streets: move waste from pipes. It is something that has turned medieval cities into the technological pinnacle of garbage collection. But the day -to -day life of the neighbors is something else. Changing the approach. It all started by chance. At the end of the 1950s, the Sollefte hospital in Sweden was investigating the creation of a central aspiration system to catch dust. One of the participants in the table was OLOF H.Hallstrom, director of Centralsug, the current Waste Waste company, and the idea arose: instead of a giant vacuum For dust, a giant garbage vacuum could be created. So They tell On its website, where they point out that the system was inaugurated in the hospital in 1961 and that it continues to work with many of the original pieces installed more than 60 years ago. But of course, if it works so well in a building, why not expand the network to an entire city? That is no longer so easy. Sollefte basements with garbage collection tubes A giant vacuum. First of all, you have to see how it works. Known as’Pneumatic garbage collection‘O’ Automatic vacuum collection ‘, AVAC from now on, is a giant vacuum connected to a multitude of underground pneumatic tubes. On the surface there are a series of nozzles that are designed for organic or plastic waste (the glass could damage the system) in which the bag is deposited with the waste and, thanks to fans that generate suctions of more than 60 km/h, travel through the tubes to a collection center. Example of one of these nozzles They are classified and loaded into trucks to transport them to their final location. This system reduces the use of trucks and their corresponding pollution, as well as Cubes in the streets. The most current systems include doors that are automatically open and cards in possession of citizens to activate the system. Modernizing historical cities. And that reduction of cubes and trucks circulating is something ideal for any city, but it seems key in locations with two profiles: tourist or old helmets of medieval cities. A clear example is Bergen, a Norwegian city founded in 1070 that is the second most populated in the country and has a historic center full of colorful wooden houses. It has fired several times and the garbage itself can be a focus of fire, so by safety and improve the helmet, they decided to bet on an avac type system. It is one of the 200 cities in the world in which this system has been installed and, as we read in The Washington Postthe diesel emissions Since the garbage trucks stopped circulating along their narrow streets. Among others, Leganés, Barcelona, ​​Barakaldo, Torrent, Vitoria-Gasteiz, Stockholm, Doha or Seoul have neighborhoods in which a pneumatic collection system is used, and in new construction complexes of some cities are also betting on it. Complex. The problem is what you can imagine: the system itself is expensive, but it is also a headache. In new neighborhoods, it is as simple as to pass one more pipe in the streets where there are already other pipes, but in Historical cities Or neighborhoods already built, bet on something like avac implies lifting the streets and performing a considerable work. Bergen’s example is clear. As they point out on TWP, since they made the decision to start building the system in the historic center in 2007, they have invested about 100 million dollars. There are years to finish connecting the entire network and estimate that the cost will be 30 million dollars. Terje Strom, responsible for waste management in the city, says it is “almost impossible.” Contextualizing the figures? It is almost the entire annual budget of the Waste Department. Collection Central in Konza Technolopis, Africa Gamification and penalty. But, leaving cost aside, user experiences seem positive. It is a system that simplifies the garbage, which eliminates full cubes and the truck transit. In Spain we have containersbut in other cities they work with individual cubes that roll through the streets and share the stamp. Not everything is perfect, since although there are no trucks, they do operators who are dedicated to unblocking the mouths when someone introduces something that should not. And beyond not seeing garbage trucks, there are two incentives for citizens. One is the gamification by application That tells us how many kilos we have deposited in real time and compares with the previous month. It also tells us how average we are, since there is a limit. In Bergen, to open waste mouths, residents bring their electronic key, which allows you to register how much discard and collect a rate according to the amount of non -recycled garbage they send to the incinerator. This penalty is something that It has also been seen in South Koreawith positive results regarding the increase in recycling. Not everyone is happy. Beyond installation costs, it seems the perfect system to manage waste. However, looking at what happens in Spanish cities in which these systems have been installed, we see that not everything is so beautiful. There are more than thirty cities that use this pneumatic collection, and in some Failures are reported that cause the tubes to be full due to pipes that do not absorb well. Tubes in a kind of garbage rooms in Leganés. The main problem for users is the diameter of the mouth. Image | Xataka It is something that causes bad odors, as users of … Read more

China is the great candy of pharmaceutical thinning. And there is a wild race for selling the new ozempic

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Few would have guessed not so long that a pharmacist focused on the insulin segment would become a company with A higher value than Tesla. Novo Nordisk became the most valuable quoted company in Europe Thanks to the fashion product: Ozempic. This diabetes treatment spun by becoming the Miracle of weight loss that many needed, Despite its side effects. But there are situations that do not last forever and China is about to seize Ozempic tooth in a market with a lot of potential. And they have about twenty biosimilar copies calling the door. Challenging the reign. In recent days we have seen that something strange has happened with Ozempic. By mistake or for a failure in the calculations, Novo Nordisk carries years without paying protection rates of the Ozempic patent in Canada. It is a quota that serves to protect the compound on which the popular Ozempic and Wegovy drugs, the same pharmaceutical drugs. It is something that is allowing local companies to be Finally generic medications based on the peptide similar to LPG-1. It is about the hormone that “mimics” the semagglutide that allows this antidiabetic and thinning effect. The Chinese market rubs your hands. In China, something similar happens. The patents have a life time that allow those who have registered them with that competitive advantage, but after the established period, the ban opens. While in Europe and Japan this patent will expire in 2031, and in 2032 in the United States, the protection of the patent in China It will expire Next year, as we read in South China Morning Post. Lek Consulting is a consultant based in Boston and comments that “China is home to populations with the highest number of diabetic and overweight people, and has become a key battlefield for both global pharmaceutical giants and for local actors.” Montones competitors. According to the SCMP report, in China there are at least 20 biosimilar copies that will compete for this market share, which will generate absolute pressure in the prices of the semaglutida. “The panorama in China is expected to become even more competitive than in the developed markets, where the category of GLP-1 medicines is dominated by large multinational pharmaceuticals,” commented Helen Chen, global co -director of Medical Care and Life Sciences of Le.K. Currently, Novo Nordisk opera In China both with Ozempic and Wegovy, but Eli Lilly also operates in the Chinese market, the American company with a response to the drug that could enter the country thanks to the premises Innovent Biologics. In the summer last year, They announced An expansion plan of more than 200 million euros to expand a plant in Suzhou with which to meet demand in the Asian giant. But, in addition, there are several dozens of drugs that are in advanced phases of clinical trials in China and, as they comment from Le.K., some have potential to compete directly with Novo Nordisk and Eli Lilly products. A very fat cake. That there are so many interested parties is the most normal. China, by overwhelming population numbersit is a huge market for any product, but in this field, we are talking about the second largest pharmaceutical market in the world, with almost 150 million adults with diabetes. It is more than any other country and, according to the International Diabetes Federation, the estimate is that the figure increases to 168 by 2050. But also, in 2021 The Lancet Medical Magazine estimated that 402 million people over 25 years in continental China had obesity. By contextualizing, it is a figure that represents 38% of the population and that reflects the country’s life progress. In 1990, the figure was 15.8% and wait that reaches 61% in 2050. New generation. Grand View Research is an American consultant who wait That the GLP-1-based medication market triples its sales in China by 2030, from 1,430 million dollars last year to 4.7 billion. But of course, there are more competitors for Ozempic does not imply that Novo Nordisk is cross -arms. A few months ago, the Danish company announced that the results for Your new medicine, called CagrisemaThey were promising. In the essays, its new combination of Semaglutida and Cagrilintida It has shown a striking potential, with a medium weight loss of 15.7% in 68 weeks compared to 3.1% of the group that received placebo. In addition, they reached a development and manufacturing agreement of another compound known as UBT251 with a Chinese laboratory, United Biotechnology, which will be responsible for commercialization in China, Hong Kong, Macao and Taiwan. Everything based on miracles? It is evident that Novo Nordisk does not want to lose the train of the new generations of drugs that have exploited in popularity thanks to their status as miraculous compounds for weight loss. But not everything is needles, since Eli Lilly is already Testing pills with the same effects as the ‘Ozempicazo‘And more natural alternatives are being explored, such as diet, in the search for a “Natural Ozempic” Although, beyond the miracle, the closest thing to that “natural ozempic” is a balanced diet, exercise and good rest. The Holy Trinity of Healthy Lifeultimately. Images | Javier Quiroga, HAVEREDAS In Xataka | The Danish city paradox where the “formula” of Ozempic is manufactured. It is the epicenter of childhood obesity of the nation

The James Webb has just photographed one of the great mysteries of the universe’s galaxies: how they intertwine

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How many galaxies fit in an image? In the instruments of the James Webb space telescope (JWST), at least, many: hundreds. And even thousands. From close to the distant. The image taken by the JWST (with the help of the veteran hubble) and published by the European Space Agency (ESA) It shows us objects in a wide range of distances: from stars located within our own galaxy (easy to distinguish thanks to The characteristics six points of diffraction of this telescope) to distant galaxies in space and in time. The “star” of the image. However, according to Explain the agency itselfthe main protagonist of this capture is none other than a cluster of galaxies that we can see below the center of the image, a distant group of galaxies that shines in a mixture tone of white and gold. This group emerged about 6.5 billion years after the Big Bang, when the universe as and as we know it was somewhat less than the age it is now. The importance of this group lies in the fact that more than half of the galaxies we know can be found in similar groups, so studying it can help us understand more about how these groups that make up the greatest structures linked through the force of gravity are formed, says ESA. Cosmos-Web. The outstanding group is the largest galactic cluster in the region called Cosmos-Web Field. COSMOS (Cosmic Evolution Survey) It is a survey that uses telescopes such as webb, hubble or the XMM-Newton Space Observatory of ESA to explore the spaces and space phenomena that occurred in that celestial region. He Cosmos-Web program It seeks to take advantage of the high abilities of the JWST and instruments such as the Nircam filters on board to explore and map an area of ​​0.54 square degrees of the celestial vault, a little more than twice and a half times the area that occupies the full moon in our sky. This power of the instruments of the orbital telescope should allow us to understand how galactic clusters formed, taking us at a time when the universe was only 1.9 billion years old, 14% of their current age. This is intended to meet three objectives: identify galaxies at the time of reion (when the first stars were “caught”; probe the formation of the most massive galaxies; and understand the relationship between the mass of the stars in a galaxy and The galactic halo that “wraps.” “Galaxies feast ”. In its publication, ESA has given some additional details about the image we see. They explain, this combines nircam images (Near-Infrared Camera) with Hubble observations to present ourselves “a visual feast of galaxies.” In capture They can be seen galaxies of different types and even pairs of galaxies in the process of merging. The European Agency He also explains The interpretation of the colors of the galaxies: the galaxies that tend to the bluish tones are those in which young stars predominate, while the most old are older; either because of the color of the stars inside, either because they are further in space and therefore in time. The latter is the effect of the phenomenon called Redshift or red shift. Galactic evolution. Images like this have to tell us about the evolution of the universe and, above all, of galaxies like ours. The gravitational interaction between galaxies (more or less) close affects what happens within the same galaxies, such is the mass that these groups accumulate. And not only that: collisions and mergers between galaxies in the same group also condition what happens in these. An example can find it when the nearby step of two galaxies of different size allows a huge clouds of matter “start”, or it can Cause a “burst” that quickly consumes the gas of this. In Xataka | The James Webb has found a galaxy when the universe was 330 million years old. Hide an entire enigma Image | Es es/Webb, Nasa & Csa, G. Gozaliasl, A. Koekemoer, M. Franco, and The Cosmos-Web Team

Israel’s great goal in his war against Iran is to destroy Fordow. And you can only get it with a bomb that has USA

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It happened a few hours ago and American media They are taking it on their covers. Trump and Israeli prime minister, Benjamin Netanyahu, spoke on the phone. It is not clear what they said, but the call occurred while the president has been considering a distant option: that the United States intervenes directly in the Israel’s efforts for damaging the nuclear capacity From Iran. In the background, an idea that was intuited from the beginning of the conflict: the only way to reach Fordow was Through Washington. A key decision. On a day that could define the rest of its presidency, Trump faces one of the decisions more transcendental Of his mandate: or not to the Israel War against Iran. After returning from the G7 summit in Canada, the president held a high -level meeting and talked directly with Israeli Prime Minister Benjamin Netanyahu. While, In your social networks He proclaimed that the United States had “total control of Iranian airspace,” warned Supreme Leader Ali Jameneí who was an “easy white” and demanded an “unconditional surrender”, without defining the terms. Although until recently Trump had advocated a diplomatic solution to the Iranian nuclear program, his rhetoric and his most recent military movements (such as the deployment of bombers and Naval destroyers) suggest that this direct intervention is seriously considering. The change of posture. Had the New York Times In an extensive report how that turn to action in Washington’s position has been brewing. Throughout the last weeks, Trump has traveled from diplomatic containment to a growing acceptance of the military road to the Iranian challenge, largely pushed by the constant pressure of the Israeli prime minister, Netanyahu. While Trump tried to keep negotiations with Tehran (even sending A personal letter Ayatolá Jamenei and presenting nuclear cooperation proposals with regional participation), American intelligence began to warn that Israel He planned an attack Imminent against the Iranian nuclear program, with or without the support of Washington. Israel and pressure. The Times explained That Netanyahu, tired of years of containment by successive US presidents, seemed willing to launch a large offensive, not only on nuclear facilities, but potentially on the Iranian regime itself. This direct threat, added to the growing Trump skepticism Regarding the Iranian will to reach a real agreement, it caused an inflection: although at the beginning it rejected deliver the antibunker bombs requested by Netanyahu, the president ended up offering support in intelligence and now even values ​​the use of b-2 bombers and heavy armament against Fordowhe heart Underground Iranian nuclear enrichment. Symbolic weight. It is the other leg that explains the turn of events. It is not only a product of intelligence reports or impatience to stagnant negotiations, but also symbolic and media weight of the Israeli attacks and the role that Trump You want to project before its base: that of a strong, decisive and protective leader of Israel’s interests. Gathered with their advisors at Camp David, the media have counted that the President debated various optionsfrom passivity to total implication, and opted for a Intermediate strategy that would allow him to maintain a certain political distance while offering operational support. However, as Israel He obtained tactical victories (Including the murder of Iranian military leaders and the possible penetration in Natanz’s facilities), Trump began to change his public position, hinting at a more active role in the United States in the campaign. The goal. Because the key, againis in Fordow, the Iranian uranium enrichment center excavated under a mountain, a fortress that could only be destroyed by a name: the gigantic GBU-57 pumpsthat only B-2 can launch. The possibility of attacking with this arsenal, added to the perception that Israel cannot destroy underground installation without US support, feeds the sensation of imminence. MOP underground at White Sands Missile Range before his first explosion test in 2007 The bomb that drills mountains. Thus, and in the midst of a conflict that does nothing but grow, the potential role of the United States in an air operation against Iranian nuclear facilities brings to stage one of the most feared and less used artifacts of the US arsenal: the GBU-57A/B. Massive Ordnance Penetrator (MOP), a 13,600 kilos bomb Designed to do precisely what its name indicates: to penetrate deeply into the earth and destroy underground fortifications. Unlike conventional mass dispersion pumps, MOP is a precision weapon, not saturation. Its forged steel structure and its guide by GPS allow it excavate up to 60 meters in solid rock (or even more, after years of improvements not revealed) before detonating in the heart of bunkers, tunnels or underground laboratories designed to resist the apocalypse. It is not the volume. Although it is the explosive non -nuclearly heavy of the US military inventory, its effectiveness does not depend on the destructive volume, but on its surgical capacity to eliminate what is beyond the reach of any other pump. Despite its devastating potential, it has never been used in combat, but its deployment is contemplated only for missions that alter the global strategic balance. B-2’s first public flight in 1989 19 B-2. And here appears the other fundamental leg of the strategy of this deterrent pump. The MOP cannot be launched from any aircraft. Only the B-2 Spiritthe stealthy strategic bomber of the United States Air Force has the structural and technological capacity to load it and deliver it in the target. With just 19 operational units (a good part parked On Diego García Island), The B-2 is not a bomber: it is a platform designed to go far, avoid radars and attack in depth, literally. In the past, these devices have flown round trip missions of more than 30 hours From Misuri until Libya or Kosovowithout scales except reposses in the air. Plus: the Recent updates to the MOP system they have sought to perfect the Integration between bomb and planein addition to improving the capacity of the intelligent spolet to detect structural “empty” (floors, cameras, tunnels) and exploit exactly at the most … Read more

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