A huge fuel tank has fallen from heaven in Argentina. And we already have suspicious: a Chinese rocket

The afternoon is almost always quiet in the small Chaco town of Puerto Tirol, north of Argentina. On Thursday, that tranquility was interrupted by an object fallen from heaven. He had appeared on a rural property whose owner did not hesitate to call the police. The police cordoned off the area waiting for firefighters. All the investigations are already made on the Internet. What is known. The object measures 1.70 meters long by 1.20 meters in diameter. It is metallic, has a cylindrical shape and is covered with carbon fiber or a similar compound material, so it is surely a pressurized propellant tank, a piece of the space rockets known as Composite Overwrapped Pressure Vessel (COPV). When a satellite or a rocket re -enters the atmosphere, most of its body is burned by pressure. These containers, on the other hand, are designed to support very high pressures, so it is not strange that they survive intact. Or judging by the photos, somewhat chamuscados and frayed. What is suspected. The first identification came from the hand of the Caribbean Astronomy Society (SAC) in A Facebook post. They confirmed that it looks like a piece of space vehicle, specifically a COPV. And they pointed out that, of the most recent releases, the main candidate is a Chinese rocket released the day before. The analysis of the trajectory seems to confirm suspicions. The astrophysic and renowned Jonathan McDowell satellite tracker He corroborated this hypothesisstating that the object is “probably” the tank of the fourth stage of a Chinese jielong-3 rocket. From China to Chaco. The private company China Rocket had launched on Wednesday the eighth mission of its Jielong-3 rocket. The Y8 mission took off From a maritime platform At 07:56 UTC to put 12 satellites of the Geely Future Mobility constellation in orbit, a positioning and communications service of the Chinese automotive giant Geely. After displaying the satellites, the fourth stage of the rocket continued to orbit the earth until 9:00 UTC of the next day, when It was sighted disintegrated in the sky 15 kilometers from Puerto Tyrol. Most likely, it will not be completely burned and the deposit survived the fall. A questionable history. China has earned in recent years. The most notorious case is that of the CZ-5B state rocket, whose central stage of more than 20 tons is designed to reach the orbit and then fall to the earth unpredictably within a period of days or weeks. The reality is that this behavior is changing, and both state and private companies are actively providing their rockets on the ability to actively extend, keeping some fuel and after deploying satellites. The problem is not that. But the space garbage, and that is that the Earth’s orbit has become a landfill. There are all kinds of dead satellites and rockets in the terrestrial orbit that gradually approach the earth due to atmospheric braking. With the rise of satellite megaconstellations, every day they re -enter the atmosphere an average of three large pieces of space garbage. And in this case they do it without any control. As a result, incidents in inhabited areas are increasingly frequent. In March 2024, a fragment of a battery pallet discarded from the International Space Station crossed the roof of a house. In January 2025, A half ton ring He appeared in a town in Kenya. In February, several fragments of a spacex rocket They fell near the city of Poland. The Earth is very large and mostly depopulated or covered with water, but it is a matter of time that something happens. Therefore, space agencies such as ESA They are promoting a commitment of “zero waste” to harden the regulations of their own missions. It is necessary, yes, a global consensus. Images | Llitory region In Xataka | The fireball that crossed Spain on Sunday will not be the last one: with 8,000 Starlinks in orbit, it will be a habitual show

There are two suspicious companies of the theft of critical data of TSMC and none of them is China: the two are Japanese

TSMC leadership has a price. This Taiwanese company is The largest semiconductor manufacturer on the planet and has built its success on the tuning of Extremely competitive integration technologies. Your most advanced photolithography is currently The 2 Nm; In fact, it is about to start the large -scale manufacture of chips of this class. All probability of their competitors, they could know their most sophisticated processes, especially those that are linked to their 2 nm node. And, apparently, some of them are trying to get this information. As We explain three days agothe Taiwanese authorities have arrested three TSMC employees because they have allegedly stole commercial secrets of this company. As we can expect, behind this detention is TSMC itself, as He has revealed The Taiwan Superior Prosecutor’s Office in a statement. According to Nikkei Asiathose responsible for this company have realized that two employees and a former employee have been made with critical information about their photolithography of 2 Nm. This information is very valuable. In fact, it could be used by a competitor to optimize its own semiconductor manufacturing processes. Two unexpected suspects: Tokyo electron and rapidus corporation The research has not yet determined if this stolen information has reached another company, but United Daily News ensures that researchers have registered the offices of the Japanese company Tokyo Electron. The latter is specialized in the design and manufacture of wafering processing equipment, and currently its most ambitious project is the tuning of wafering engraving machines by plasma. These equipment are involved in the definition of the pattern that will later be transferred to the wafer. Rapidus is making a chip manufacturing plant in northern Japan in which it plans to produce 2 Nm semiconductors According to SCMPTokyo Electron has confirmed that he has fired an employee of his Taipéi subsidiary (Taiwan) for being involved in the theft of TSMC’s critical information. This Japanese company also ensures that He is collaborating with the Taiwanese authorities They are carrying out the investigation. “That Tokyo Electron is located in the center of attention for this incident is an unfortunate accident,” has declared ASUSHI OSANAIProfessor at the University of Waseda (Japan). However, this company is not the only Japanese company that has been involved in this conflict. And is that Money.udn.com maintains that some of the TSMC employees who have been arrested have delivered to Rapidus corporation Hundreds of photographs and data linked to their most advanced process integration techniques. This company is intended to compete from you to you with TSMC, Intel or Samsung in the chip production market. Interestingly, it is very young: it was founded on August 10, 2022 by the Japanese government with an initial capital of 7,346 million yen (just under 46 million euros) contributed by, and here comes the interesting, Sony, Toyota, Nec, Softbank, Kioxia, Denso, Nippon Telegraph and Mufg Bank. Rapidus is currently putting a circuit manufacturing plant integrated in northern Japan, in the city of Chitose (Hokkaido), in which it plans to produce 2 Nm semiconductor. The first prototypes of these chips are already ready, but large -scale manufacturing It will not arrive at best until 2027. Anyway, as in relation to Tokyo Electron, the possible implication of Rapidus in the theft of data to TSMC has not been officially confirmed. In fact, it is possible that the authors of this crime have acted on their own and have offered the stolen information to Rapidus without this last company having requested or accepted. Those responsible for the investigation will have to settle. More information | Money.udn.com | SCMP In Xataka | South Korea fears US reprisals. To avoid their old lithography equipment, they take dust on a warehouse

In a town in Badajoz they have encountered a strength of 5,000 years ago. And a Roman with a suspicious burial

The Spanish territory is is filling with solar panels. Whether it’s Taking advantage of the roofs of industrial estates or in huge Photovoltaic plants in the middle of the fieldenergy are clear that we must take advantage of the country’s solar potential. What happens is that, from time to time, they run into unforeseen events. Such as, with a huge strength of copper age. Photovoltaic archaeologists. This was precisely what happened in 2021, when Action was inspecting an olive grove to lift the Extremadura I-II-III photovoltaic complex. The plan was to have an installation that, together, provided 125 MW of renewable energy, enough to satisfy the annual consumption of more than 65,000 families. Then, I know They encountered With a wall. Or what should have been a wall 5,000 years ago. Cortijo Lobato. Near the municipality of Almendralejo in which Actiona was carrying out the works, the plant appeared of what, at some point, must have been an imposing fortification. As they tell The countryin the baptized as a Cortijo Lobato site, a fortress composed of three concentric walls, 25 semicircular towers and three grave with four meters wide and two depth was erected. The total area was about 13,000 square meters with a single entrance of less than a meter wide. The most important tower rose on a hill of more than 300 meters above sea level, a strategic point from which to control the surroundings. Around it, adobe walls between 1.3 and 1.5 meters wide that were reinforced with the aforementioned concentric exterior pits and walls. You can see the silhouette of the towers and the walls Undermining morality. César Pérez is the director of the excavations, belonging to the Archaeological Research Team of Tera, and argues that this intricate defensive complex not only had as its objective to be a physical barrier, but to discourage whoever wanted to cross it. The problem is that, although it was raised at some point 5,000 or 4,800 years ago, it seems that, 400 years, then it was destroyed. The culprit: a fire. And it is estimated that it was caused, because the wooden doors would be strategically placed outside any flammable material. In addition, numerous arrow points have been found, suggesting that, either it was an enemy attack, or an act of internal rebellion. The result was the same: the destruction of the complex. Three years of work. At the time of discovery, the archeology team focused on protecting the surroundings of Cortijo Lobato. Cease commented A few months ago, during the first three years, “it has been possible to delimit, conserve and it is now when it is being known in depth. We have the possibility to document it to make it known to society, which is to whom the site belongs. ” At the same time, energy continued with its plans to lift the complex, but adapting to the situation. “We had to modify the project as a kind of ‘tetris’ to adapt the configuration of the panels to the different areas of the deposit. In the end, we have managed to preserve the generation capacity at the same time that it was possible to protect all the areas of archaeological interest that have been discovered, ”said Jenifer Andreu, from Actiona. Roman mystery. However, the story had a little girl, which gave the discovery of a mysterious grave. Montserrat Girón is the Coordinator of Archaeological Teams of Tera and comments that they have focused on giving a first sweep to pave the way to following investigations. And it turns out that they have not only found the remains of the inhabitants of the 2800 BC, but also of the 5th century DC Specifically, an almost superficial tomb that had the remains of a male between 25 and 35 years old who lived in the time of the low Roman Empire. He was face down and with a military dagger on his back. You cannot know if nailed or not, but Montserrat jokes saying that, although it is a mystery, it does not look good. Face down and with a dagger on the back. It may be that of that person and be buried with him as a tribute … or who was killed The reason is that, beyond the dagger, the body was whole, except the feet, which seem to have been cut, and the grave had much smaller dimensions than necessary for a body of that size, indicating that it was a Hurd burial. As much as it may be, the efforts at this time is to continue investigating the area of ​​this huge bastion in which they have appeared multitude of vestiges such as loom plates, plates, flint arrow tips, chisels and even ornamental and religious elements. Images | Tera Act In Xataka | We have found new vestiges of the Roman era. We are not very sure what they did in a cave of the Pyrenees

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