has just opened a school to train its future “explorers”

There was a time when talking about putting the Moon back on the calendar sounded like nostalgia, like distant echoes of another era. Today, that language has returned. The United States continues to push its return to the satelliteand China, meanwhile, is building its own path with an increasingly explicit ambitionalso in the human. In that context, the news is not just a new school in Beijing, but what it suggests: that space exploration is also becoming a talent problem. What exactly has been announced. The University of the Chinese Academy of Sciences (UCAS) just announced the creation of its Space Exploration School, defined as the first of its kind in China. It is not a space agency or a manned flight program, but rather an academic center oriented toward training and research. According to CGTN and CAS itself, the objective is to cultivate interdisciplinary professionals in fields such as interstellar propulsion, deep space communication and navigation, and space science, with a direct fit into large national projects. In detail. The school will offer an interdisciplinary curriculum that covers 14 fields, from aeronautics to planetary science, and will expand the current catalog with 22 new core subjects on a previous base of 97 courses. The idea is not only to add subjects, but to mix science, technology and real applications to form profiles capable of moving between theory and problem solving. Global Times points out an explicit objective: that students leave with a solid foundation in mathematics and physics, but with the ability to innovate and transform that innovation into engineering. Where and how. Students will have access to three major platforms and six training systems in Huairou Science Citywith examples ranging from simulation of unmanned space patrols to a circuit for developing end-to-end satellites and experimenting with collaborative space-ground innovation. New teaching platforms oriented towards internships and project work will also be launched, in an attempt to bring students closer to the mission logic. The admission. A double admission system is contemplated: choosing students already enrolled in the first year of the master’s degree and recruiting final year students for direct doctorate. In addition, a “dual mentor” scheme will be promoted with scientists and engineering managers, designed so that the student not only understands concepts, but also learns to convert them into solutions. This mix between research and engineering development is, in fact, one of the great promises of the project. “Explorers”, but not astronauts. The term attracts attention, and it is no coincidence that it appears repeated in the coverage. Now, we are not looking at a school to train crews, but rather to form scientific and technical profiles that make this leap possible, even for interstellar missions. They are asked to not only understand engineering to design vehicles or stations, but to have scientific literacy to investigate space science problems. The “explorer”, here, is the one who constructs and understands the exploration. Images | aboodi vesakaran | CAS In Xataka | Four astronauts are going to undertake an unprecedented journey to the Moon. They have no intention of stepping on it

In 1901, Russian explorers found the corpse of a frozen mammoth. What happened to his meat is a mystery

Although we are trying to bring them backthousands of years ago mammoths disappeared from the face of the Earth. However, for centuries, humans fed on its flesh, created tools with their bones and were protagonists in the stories that were drawn on the walls. Now, although they disappeared about 4,000 years ago, there are stories that claim that less than 100 years ago, there were those who ate mammoth meat. Its flavor? Like a sirloin of the time. Of course, there is quite a bit of ‘sauce’ that masks this culinary story. The Berezovka mammoth. Otto Ferdinandovich Harz was a Russian-German naturalist who, at the beginning of the 20th century, participated in the famous Siberian excavation of 1901 in which the Berezovka mammoth. It is about one of the best preserved specimensif not the best, because he died when he was between 45 and 50 years old in the Permafrost, more than 44,000 years ago. That’s how they found it. The most superficial part, the skull, had been gnawed by wolves, but look at the state of the buried paw The peculiarity. This exposure to extreme temperatures allowed researchers to find a piece in enviable conditions. The wolves had eaten some of the meat, but the carcass was complete and even herbs in its mouth and 12 kilos of food in its stomach were recovered. The conditions allowed us to determine that the skin was a reddish brown color, with curly hair about 50 centimeters long, a 35 centimeter tail, a penis in good condition and a layer of fat nine centimeters thick, key to withstanding low temperatures. The size? 2.8 meters high by just over four meters long. Reconstruction of the mammoth at the time of its death “Appetizing“Unearthing the animal was not quick. The researchers set up a tent at the excavation point and got to work. Here we entered turbulent terrain because legends begin. Nobody was there on those cold Siberian nights to see what was being cooked, but there are those who point out that there was mammoth meat in that casserole. Due to the good conservation of the meat, the rumor was that the members of the expedition ate part of the mammoth to last the nights. But there’s a twist: it turns out that although it didn’t look bad, when it thawed, the smell could be nauseating. Even seasoned, it was too much for the human nose and, although jokingly they dared to try it (after a story which points to alcohol consumption as a trigger), it seems that in the end they gave it to the dogs at the camp. The Explorers Club. Another story goes in the opposite direction: after arriving at St. Petersburg Zoological Museumwhere you can see both the remains and a faithful representation of the mammoth at the time of its death, Otto began to sort through the remains and realized that the meat was of no use. Therefore, he organized a dinner for colleagues. The requirement? That these also carried something from prehistory. Evidence that they ate mammoth meat from 44,000 years ago? None, but the story is good. Same as that of New York Explorers Club. It turns out that, according to legends, the explorers of 1901 were not the only recent humans to have tasted mammoth meat. Founded in 1904, the Explorers Club of New York is a society dedicated to the exploration of land, sea, air and space (more recently, of course). It was created to support exploration exploits and has notable and honored members such as Neil Armstrong, Buzz Aldrin, Jane Goodall, Richard Garriott either James Cameronamong many others. Part of a room at the ‘Explorers CLub’. Humble. Myth. Anyone who makes a documented and outstanding contribution to scientific knowledge through field expeditions can be a member. Aside from that adventurous spirit, what its members share are annual banquets in which the menu is… exotic. has been eaten polar bear or seal babies (to comment on this), but also crocodile tail, caramelized yak and a large number of insects fried, in quesadillas, baked, or in dessert form. What if they didn’t eat dodo? It’s because there wasn’t, wow. Dinner at the club What they are said to have eaten was mammoth: woolly mammoth discovered in Alaska. Supposedly, it was Roosevelt and Armstrong who, at the 1951 dinner, tasted this ancient meat. They were going to eat meat megatheriumwhich was a kind of enormous sloth, but it seems that a misinterpretation by a magazine that covered the dinner led them to think that “megaterium” was another term for “mammoth”, so it went down in history as, that day, they ate mammoth at the prestigious event. The turn. It turns out, and here comes the twist, that a member of the club was not going to be able to attend and asked that they give him his portion in a jar so he could keep it. He put “megatherium meat” and took it to the Bruce Museum in Greenwich. He left it there, but fate wanted it to end up at the Peabody Museum of Natural History and, in 2014, some researchers performed DNA tests to see what the hell it was. It didn’t matter if it was a mammoth: the fact that in 1951 they had had megatherium for dinner would still be just as impressive. Well, neither a mammoth… nor a giant sloth: the analysis showed that it was turtle meat. And not a Pleistocene turtle, but a green sea turtle that, yes, is protected and in danger of extinction, but not extinct. The mammoth meatball. Legend pointed to this similarity between the modern sirloin and mammoth meat, but in the absence of documents, it seems that any consumption of mammoth in the last 4,000 years is difficult to believe. What is known is that, in 1979, a paleontologist who discovered a bison from 50,000 years ago He couldn’t resist the temptation of making a good stew with its meat. It wouldn’t smell … Read more

In 2023 some explorers entered a remote cave in Mexico. They found the last archaeological treasure of the country

The initial idea of ​​Adrián Beltrán and Yekaretina Katiya Pavlova, Mexican guide the first, Russian speleologist the second, had little to do with archeology. In September 2023, both professionals decided to take their bártulos behind their backs and enter the Tlagoococ cavelocated in the middle of Sierra de Guerrero (Mexico), to map their galleries. Once there they discovered, however, something that made this goal happen to the background: after traveling 150 meters to the bottom of the cave and entering a submerged passage, the couple met with An archaeological treasure hidden for several centuries. The legacy of an ethnicity already extinct, The tlacotepehuas. In a remote cave in Mexico … The Cave of Tlayócoc, in the Sierra de Warrioris well known in the area for its natural resources. It provides water. And a guano that farmers usually resort to pay their orchards. What was not known until Beltrán and Pavlova entered the cave in September 2023 It is also hiding a valuable archaeological treasure that will allow historians to expand their knowledge of pre -Hispanic cultures. To get to him the guide and the speleologist entered 150 m in the cave, submerged to move towards the grotto and reached a camera. What did they find there? Two bracelets made with shells arranged in stalagmites. The image was so shocking that, as I would report later Pavlova to the National Institute of Anthropology and History of Mexico (INAH), the first thing that came to mind was that it was garbage. Maybe plastics. When he approached and looked at those more close pieces, he realized that he was facing something different. “It was very exciting! An experience similar to discovering a well of more than 300 m inside the cave. Here we were lucky,” Recognize The Russian cartographer. Was that all? No. In the area there were more pieces, including another bracelet, a large shell and fragments of black discs, similar to pyrite mirrors. Pavlova took photos and raised some theories about the possible origin of all that, but decided to leave the discovery in the hands of experts. He notified the discovery and the ejido authorities and the Carrizal de Bravo Surveillance Committee were responsible for ensuring that the site was not looted. Recently local authorities decided to go further They asked the INAH Let the cave register again. The area is not easily accessible, it is located at an altitude of 2,387 meters and to get to it you have to cross ravines, a river and a road where travelers risk finding snakes or pumas, but in March a team of experts registered the site. Thanks to this work today we have a more precise idea of ​​the archaeological treasure of the Tlayócoc cave: 14 pre -Hispanic objects Among which include bracelets and stone discs similar to pyrite mirrors. Clearing unknowns. Archaeologists recorded in total three shell bracelets, a fragment of bracelet of also malacological origin, the shell of a giant snail (experts believe that of the species Strombus sp.) perforated and with decorations, a fragment of carbonized wood and remains of stone discs, but also fixed in the environment. In the camera they observed, for example, the stalagmites had been retouched during rounding their shape. When examining in detail the bracelets also verified that they were made from shells (TRIPLOFUSUS Giganteus) that someone had dedicated themselves to decorating with engravings of symbols and anthropomorphic figures, including faces, brands in the form of “s” and lines in Zigzag. The brands, the position of the bracelets and the shape of the stalagmites suggested a theory to the experts: the cave was a ritual place. “Possibly the symbols and representations of characters in the bracelets are related to pre -Hispanic cosmogony regarding creation and fertility,” Comment Cuauhtémoc Reyes, of the INAH Guerrero Center. Why is it important? Clarified what and where was another pending question: when. Archaeologists concluded that the pieces are from the post -classic period and were probably placed in the cave between the years 950 and 1521 AD, which leads them to think that they are related to the Tlacotepehua culture, which inhabited that region several centuries ago. “It was a branch of the Tepuztecas, an ancient group that lived in the mountains and was dedicated to working the metals, hence its name,” adds archaeologist Pérez Negrete in A statement of INAH. There are also bracelets that remind other pieces located in guerrenses deposits and farthest areas. “Find of great relevance.” The phrase is again from Pérez Negrete, who insists on the scope of the discovery. “With the study of the contextual relationship of the pieces of the cave, we can interpret symbolic notions, cultural, manufacturing and even commerce aspects, to characterize pre -Hispanic societies settled in the Sierre de Guerrero,” claims. Experts also handle very little information about the Tlacotepehua culture, which It ended up extinguishing at the beginning of the viceregal era. As if that was not enough, the INAH remembers that it is the first time that its experts go to the community of Carrizal de Bravo, which marks “the beginning of a campaign” to promote the awareness and preservation of heritage. Images | Cinah Guerrero and INAH (Katiya Pavlova) In Xataka | We have found remains of an unknown civilization in Mexico: the closest thing is an artistic style of Bolivia and Peru

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