colonizing

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

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

Taiwan colonizing the United States with TSMC as the spearhead

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TSMC is the big name in the global semiconductor industry. We all have companies like NVIDIA, Qualcomm, Intel or AMD in mind, but It is TSMC that produces most of the chips of these companies. The Taiwanese company produces around 60% of the world’s chips, but when we talk about the most advanced chips, that dominance is practically total. It is a technological candy that has decided to expand and, after the plant in the United States, continues to buy land to expand its footprint. And it is a move that further unbalances the balance in terms of chips. Necessary expansion. TSMC’s base of operations is in Taiwan, but a few years ago, the company saw clearly that they had to expand their operations framework. It is something that responds to a double need. On the one hand, the more footprint they have in other countries, the more the technology industry will continue to depend on their technique. On the other hand, the main factor: the threat of china. China and Taiwan are going through a period of growing tension. We have seen maneuvers by China that I’m sure they’ve made the Taiwanese nervous.. Also Taiwan operations for show that they could defend themselves and countries like Japan and, above all, the United States They are very aware of the situation. 87% of TSMC’s more than 80,000 employees operate in Taiwan and any open conflict between the countries would mean a stoppage in the company’s operations. Little joke with this: if its chips move the world, let TSMC stop producing would cause an economic collapse. Arizona. There is a third factor that is encouraging this international expansion. Although Europe, the United States and China seeks national sovereignty in semiconductor matterthe reality is that companies need the cutting-edge chips that only TSMC can reliably mass produce. And, while financing semiconductor plants, countries have decided to invest millions to attract TSMC to their territories. The plant that will open in Germany either that of Japan They are two examples, but the one that is already operating is the American one. Although Trump, with his protectionist policies and ‘America First’, does not like it being a foreign company that cuts the cod, TSMC already has a huge plant located in Arizona from which it produces key components of the iPhone 16. This facility is the company’s most ambitious project far from Taiwan, and what started as a $12 billion investment in 2020 has become a colossal $160 billion-plus operation. They started to produce 4 nanometer chips at the beginning of 2025 and the idea is refine machinery to reach 2nm in 2029. New lands. Within the ‘Made in the USA’ strategy of the large American technology companies, TSMC Arizona is vital. And considering the economic opportunity that the AI ​​era has opened up, with the astronomical need for chips to create products like NVIDIA’s solutions for data centers, TSMC wants to grab as much of the pie as possible. As we read in The Wall Street Journala series of factors such as Taiwanese investment and a relaxation in US tariffs on Taiwan would allow TSMC to expand further. According to the media, last week the technology company purchased 900 acres – about 360 hectares – of land adjacent to its current property in Arizona. The total has been almost 200 million dollars and the intention is to expand the facilities to reach a dozen. TSMC + NVIDIA Made in the USA (more expensive). With this move, TSMC would discourage the competition from trying to invest to stand up to them because, as we say, they are the ones who dominate the production of advanced chips and who have the capacity to supply their enormous customer base. Apple is one of those that already buys chips from Arizonabut NVIDIA has confirmed that its B30 GPUs will be the first made in the United States. Now, there is a toll. HE esteem TSMC Arizona prices on advanced nodes are between 5% and 30%. There are several factors. In Taiwan they have the policy of “everything at one hour”, so any material the factory needs is very close, creating an extremely efficient chain. That does not happen in the American factory, where suppliers are far away and you have to resort to air transportation, which increases the price. There is also the fact that the wages They are higher in the US than in Taiwan. Headache. Despite these conditions, and being a foreign company controlling the show on home soil, TSMC has so dominated the process that the companies it’s worth it because they know that the chips they get will be the best for their products. Furthermore, from a political perspective, these additional costs may even be reasonable if they ensure that a conflict in Taiwan would not completely paralyze its economy. For TSMC, expansion is a great move. At the political level, countries that embrace their factories also have a reason to attract investment and Big Tech and the CEO of NVIDIA himself is clear that swith those who will lead the industry for decades. However, it is still an industry dependent on a single entity. Without leaving the United States, the country got his hands on Intel in the middle of last year in an almost unprecedented move to turn the company into the great american foundry. With TSMC expanding its network at home, they are going to have it complicated despite having the best technology available. Images | NVIDIA, TSMC, Intel In Xataka | The world’s technology industry practically depends on a single road: the one that leads to the Spruce Prine mine

Bar terraces have been colonizing the squares of Spain for years. Logroño is proving how difficult it is to change it

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The terraces of the hoteliers have become a huge hot potato for town councils. It’s nothing new. Their coexistence with the neighbors, especially in the most touristic neighborhoods and with the greatest concentration of homes (as happens in many historic centers) led years ago to not a few town halls to take action and declare acoustically saturated areas. However cases like the one from Logroño They remember that the terraces continue to be a focus of debate. And above all, it is not always easy to balance the interests of bars and neighbors. There, in fact, they have generated a thorny controversy. Why Logroño? Because your City Council has proposed updating the terrace ordinance. In fact the document will pass today by the local plenary sessionheaded by Mayor Conrado Escobar and where the PP has a majority. The new standard will bring important changes for the sector and comes preceded by an intense debate. However, if there is something that stands out (or not) it is for having managed to be the target of criticism from both the neighbors of the historic center as well as the hoteliers. Both are suspicious of the rule, although for different reasons. What does the ordinance say? The Town Hall defend that “rearranges” the public space and “reduces” the hours and surface of the terraces. To be more precise, the municipal government highlights three points. The first, a significant cut in the hours of these facilities: from Sunday to Thursday their maximum time will be 00:00 and on Fridays, Saturdays and the eve of holidays, 1:30 a.m. “One daily opening hour is reduced from Sunday to Wednesday, two on Thursdays and a half on weekends with respect to the current norm,” clarify from the Consistory. And the other two objectives? They go through the “reorganization of public space”, restricting the surface that the terraces can ‘colonize’ to give “priority” to pedestrians and increasing the occupancy rate. Another of the guidelines that will appear in the ordinance has to do with the number of tables and chairs that each premises can install to seek “proportionality between the space occupied and the square meters that businesses have granted in their licenses.” The maximum allowable surface area will also suffer a snip: from 120 to 100 m2. What do hoteliers say? Which is a bad idea. And that will have consequences that go beyond the sector. In statements collected by Europa Press, Hostelería Riojana warns that the ordinance “destroys an essential part of the activity of bars, cafes and restaurants in the city” and warns that the terraces are “a hallmark” of Logroño, one that from now on “will be disproportionately limited and restricted.” “It puts Logroño’s tourism at risk and therefore the viability of the hospitality sector in the city, since part of its income comes from these spaces,” they insist. The hoteliers go further and point out that with the new ordinance the City Council “does not ensure the proper balance” in the coexistence between neighbors and businesses and leaves local hoteliers in a delicate position, “increasing legal uncertainty and encouraging arbitrary decisions.” In summary, the sector considers that the rule represents “a real setback” for tourism and demands that the City Council review it. In fact, in June he submitted more than twenty pages of allegations to the draft, although most of them did not materialize. And the neighbors? They’re not much happier. At least those in the historic center. The association Old Town Lawsuit already has shown his discomfort and they accuse the mayor of showing “feeling” toward “the lobby hotelier”, wasting in the process the opportunity to improve the current rule. “It is a cowardly ordinance, which has nothing to do with the one proposed by the municipal technicians a few months ago and which, in practice, means removing four tables and half an hour less than the one that is especially generous with the hospitality industry and anachronistic regulations of 2012, which had turned Logroño into the paradise of drinking and drunk tourism.” Is there any more lake? Yes. One of the keys to their anger is the differences between the draft standard and the final project. As you remember, the first document advanced the closing on weekends at 1:00 a.m., when the tables should have been cleared. The Government ended up incorporating an amendment that raised the limit at 1:30 a.m. the days of greatest demand, such as Fridays, Saturdays and holidays. Another of the most sensitive changes is related to the authorized size for terraces based on the surface area of ​​the premises. If the useful area was taken as a reference, it would have been transferred to the real area, which includes bathrooms, kitchen or warehouse. The Town Hall itself remember that the preliminary project was approved in February and later went through a phase of allegations before receiving a first approval in May. Does it only happen in Logroño? No. A year ago we told you how Seville wanted to review its ordinance to facilitate coexistence between the terraces of candlelights and the neighbors, which also sparked considerable debate there. Other locations, such as Madrid, Vigo, Barcelona either Malagato name just a handful of examples, have seen firsthand how complicated it is to regulate terraces. In the background is the enormous weight they have in the Spanish sector: a 2021 report published by the Madrid City Council estimated that terraces, “a substantial source of income”, provide between 20 and 25% of business billing. The calculation was made in the middle of a pandemic, but it is still revealing. Images | Logroño City Council and Chris Arnold In Xataka | The hoteliers promised themselves happy with the enormous business of the terraces. Until the new anti-smoking law arrived

There is a sport that is colonizing thousands of tennis courts in the US and expands strongly in Spain: Pickleball

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Francisco Javier Ronda the 50 and has no qualms about recognizing that the first time he played Pickleballafter a friend insisted, it seemed “a children’s game.” Simple. Affordable. Without more. Over time, however, that racket sport that seems to combine tennis ingredients, paddle and bádminton liked it so much that now, Recognize to The countryhe is preparing to exercise as a judge. It is not a unique case. The Pickleball has been gaining adherents in the United States (often colonizing spaces until not so much reserved to tennis) and now it is starring in an international expansion that has taken it To China… and Spain. What is Pickleball? At this point it is quite likely that you have already heard of him, that a relative/friend/co -worker told you how well the last time he threw a game or may even have participated in one. If not, nothing happens. He Pickleball It is summarized easily. Basically it is the new fashion sport, a discipline that It seems to mix Tennis elements, Ádel, Bádminton and table tennis so effectively that in the US It is colonizing Thousands and thousands of tennis courts. And how do you play? The Pickleball is a racket sport, but a little after a game is seen, it is proven that it is very different from tennis or paddle. To begin with, it is played with a rigid smooth surface shovel that must be adjusted to certain measures and a perforated plastic ball. The track is relatively small, of 13,41×6.10 metersalthough it is something different from those used in Bádminton: the line that delimits the “non -volley” area is 2.13 m from the network, which reaches some 86 cm high in the center. The matches are played individual or in pairs. How are the rules? Relatively simple. Players must get the ball to pass over the network and fall inside the track respecting the “Do not volley” area when they hit the blows. Another important guideline is that the serves should be made without lifting the arm from the bottom line and falling out of the non -volley zone. If it is the first blow of a team, the ball has to bounce once on the track before the opponent returns it. Two other keys that you should keep in mind if you are going to set a game is that if the ball bounces twice on the same track the game ends and that only the team you take can score points. To complete a successful game you need 11 points and have two advantage over opponents. The huge (and growing) popularity of the Pickleball led in 2024 to the Royal Spanish Tennis Federation (RFET) to dedicate A section on your website, in which the rules can be read in detail. Sports brands like Nike too They have launched to explain its dynamics. So successful? Yes. Pickleball is not new. Its origins can go back to The 1960salthough its popular boom is much more recent. Ethan Singer recently published A wide report in The New York Times in which it shows how in the US there are courts and more tennis courts that are being reconvirting on pickleball tracks taking advantage of two great advantages: its smallest size and that this last sport awakens more and more enthusiasm. According to Singer’s calculations, the result of the analysis of tens of thousands of aerial photographs, only in the last seven years more than 26,000 outdoor pickleball courts have been prepared in the country, many based on old spaces dedicated to tennis. Use Pickleball raises the total number of tracks to more than 68,000. Are there figures? As for the number of people who practice pickletball in the US, the data can vary depending on the source that is consulted but reflects a base of notable followers … and growing. Some talk about millions of fans and a bag of practitioners that have been growing for years double digit. “It is said that next year it will be the most practiced sport there, surpassing basketball, and in Spain a fairly significant growth is expected, although I do not know if as in the US because it is difficult,” assures to The country Miguel Díaz, president of the Reft. Is it something exclusive to the USA? Not at all. Pickleball is entering strong In China, Australia And of course Spain, to cite only a handful of examples. In 2023 the Higher Sports Council He recognized her (together with the touchnnis) as a new sports specialty, last year the Reft reserved an own section on its website and not long ago the Federation and Dupr reached A pact To create a national ranking. This institutional recognition is only the reflection of the growing interest that awakens among racket sports fans. In recent years we have seen how they practiced it world stars of tennis, he sneaked into the programming of celebrations such as Almeria Fair And they opened new spaces To practice it. Does A few months In fact, the Lafuente Pickleball Hub opened in the district of Villaverde, which It is claimed as “the largest Indoor Pickleball Center in Europe.” “In the US already played almost 50 million people and it is estimated that in Spain the number in 2023 was 20,000,” assures The RFET. Why this success? For the federation it is more than clear: the picklet has managed to find the key. “His success lies in being an easy -to -learn sport and very entertaining, which adapts to the level of each player and that is why he can be played by people of different ages and conditions,” The organization reflects: “It is very entertaining and motivating, since during the game there are long and fast balls in which the level of the judges marks the intensity and rhythm.” “At first it seemed like a children’s game, until you get on and realize that there is much more technique behind,” coincides in The country Francisco Javier Garrido, … Read more

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