Titan

After the Titan millionaire submarine disaster, China plans to take more rich tourists 1,000 meters under the sea

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The depths ofto Mariana Trench or exploration from the deep ocean It has always been a thing for scientists and remotely controlled machines. China wants it to stop being so and already has an ambitious plan in motion: taking wealthy tourists to 1,000 meters deep, where sunlight does not reach and where there is no turning back for an engineering failure. The project comes three years after the Titan tragedythe OceanGate submersible that imploded in June 2023 while I was visiting the remains of the titanic in which its five occupants died. Far from stopping its efforts, China is moving forward with a proposal that, unlike the Titan, is backed by decades of naval engineering developed with the support of China. Four highly sought-after seats. Ye Cong, director of the China Naval Scientific Research Center, counted to ChinaDaily that “after more than four years of research, engineers have finalized the structural design” and that, once the prototype is built, “they will carry out sea trials and then improve the design based on the results.” The submersible will have enough space to accommodate four peoplepilot included, so, to begin with, the availability of places is very limited. This shortage of vacancies is expected to contribute to skyrocketing prices for filling each seat. One of the most complex problems of the small submarine has already been solved: the panoramic viewfinder. Your designers they describe it as “one of the most difficult structural codes to decipher on a deep-sea submersible.” And it makes sense since at 1,000 meters deep the pressure is about 100 times greater than on the surface, and that window has to withstand it without giving way. An unprecedented leap into the abyss. This is not the first submersible that Chinese engineers have operated. However, such andhow do they count in South China Morning Post The new projects that are being tested far exceed the depths at which current submersibles operate, which do not go below 20 meters deep. They are used for lakes, reservoirs and shallow coasts, so going from there to 1,000 meters is multiplying the operating depth by 50. The same naval engineering center that is now building this new generation of manned mini-submarines already built The Huandao Jiaolong 1 and 2, two tourist submersibles with capacity for seven passengers and a limit of 40 meters. However, on that occasion, immersion operations were suspended due to regulatory restrictions, but everything learned then has been applied to the new design. China plunges into the field of underwater exploration. The West has been designing submersibles for decades for deep dives. Companies like Deep RoverTriton and U-Boat Worx have been manufacturing submersibles over 1,000 meters since 1985 and until now had no Chinese competition in that segment. The new project developed by the China Naval Scientific Research Center changes that scenario supported by the previous experience of the Jiaolongthe Deep Sea Warrior and the Fendouzhe, three ships that last year completed more than 300 dives around the world and accounted for more than 50% of all manned deep-sea expeditions on a global scale. Ye Cong assured the Chinese news agency that the submersible: “will be a valuable asset for cruise lines, high-end tour operators and oceanographic researchers. It will offer the most demanding travelers an unforgettable experience in ocean exploration.” The prototype should be ready before the end of 2026, with the commercial debut expected before 2030. Much more than a tourist “toy”: it is a key strategy. This submersible is not just a mere product intended for tourist use of millionaires with adventurous concerns. It is part of China’s strategy to become strong in the blue economy, the sector of economic activities linked to the sea, a developing sector in which China seeks to play a leading role in the future. The Asian giant already leads manned deep-sea exploration and wants that this technological advantage is amortized in the form of a private business for their companies. After the Titan catastrophea good part of the luxury underwater tourism industry came to a screeching halt. China is the first to step on the accelerator again in this area, and this project is supported by State resources, which gives it a considerable advantage over projects that, like the Titan, are developed with private funds and investors. In Xataka | There is a new chapter in the Titan submarine tragedy: the memory card of its camera survived the implosion Image | CSSC

Samsung is tired of being second in the chip race. Now they are preparing to dethrone the titan of Taiwan

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When we talk about artificial intelligence, there are several proper names that star in the conversation. NVIDIA has become the foundation and cement of AI thanks both to their products as, above all, your money. But it’s impossible to leave Samsung out of the equation. Your HBM4 memories They are the ones that will allow NVIDIA and AMD manufacture their platforms new generation, but South Koreans do not want to stop there. They seek to be the largest advanced factory in the world and have launched a plan to wipe TSMC where it hurts the most. In the expansion throughout the United States. An x8 thanks to AI. 2025 was a transition year for Samsung. While its great rival in the memoir segment –SK Hynix– dominated the HBM chip marketSamsung is preparing to make the leap with HBM4 chips. This is the new generation of high-bandwidth memory designed to power the new AI platforms from both NVIDIA and Samsung. The effort paid off by overtaking SK and becoming the supplier of the two giants, and it is something that is already materializing. At least in estimates profit, of course. Now the company forecast profits of about 38 billion dollars for the first quarter of the year, something that destroys the profits of the same period last year, being eight times more. Texas. The company does not stop manufacturing the new HBM4 memory, but even so it cannot satisfy the enormous demand of its customers and there are already those who expect that the prices of these chips will increase by more than 50%. To meet demand, Samsung is moving, and The United States is key in its ambitious expansion. The South Korean company seeks to invest 37,000 million dollars in US soil, and 17,000 million of them they will stop to the Taylor, Texas plant. According to Korea Heraldthe company is finalizing hiring for this semiconductor plant where they hope to produce cutting-edge 2-nanometer chips. It is estimated that 1,500 people will be directly employed and the idea is to produce transistors with gate-all-around architecture. TSMC in the spotlight. Recent reports indicate that Samsung has already begun producing test units of chips in that lithography with the aim of beginning mass production by 2027. But this expansion is not only occurring in the United States. At the Pyeongtaek Campus, Samsung’s operations center, building a new factory for which Samsung has just ordered 20 EUV lithography machines valued at almost $8 billion. As it could not be otherwise, they are from ASML and it is estimated that the plant will have 70 units in total to support the production of HBM4 memory chips. And these two movements have one goal in mind: to dethrone the queen of semiconductors. Currently, TSMC takes the lead with NVIDIA and Apple as its best clientsbut Samsung is another industry giant that may not take the global throne, but is aiming for something more concrete: to be the one who leads the way in the United States. Both Samsung and TSMC are in full expansion throughout the United States, but if Samsung manages to start mass manufacturing of 2nm chips by 2027, it would overtake TSMC -focused on 2/3nm chips– in that development of advanced chips in the United States. It is still a vital race, since Tesla, Apple, NVIDIA or AMD are trying to get chips manufactured in the US and thus meet the demands of Donald Trump’s government. Trojan horse. In the end, it’s a move that Samsung can only win from. On the one hand, expand its HBM4 chip capacity to power AI platforms that do not seem to stop increasing in the short term. On the other hand, continuing to settle on American soil where it maintains a battle with the Taiwanese giant. But, also, Samsung is one of the founding members of the EPIC program of Applied Materials together with SK Hynix. They are positioning themselves to be the big player in semiconductors both as a factory and when it comes to designing machines and processes that allow for shorter development times for cutting-edge chips. and all this foreign companies are doing it on US soil when what the current government wanted was for were American companies those who will take the lead. In fact, Samsung’s plans are so ambitious that they are already looking for master 1nm chip production by 2030. In Xataka | ASML has discovered a way to further improve its SVU machines. This is terrible news for China and the US.

When the Titan submarine exploded there was nothing left to rescue. Except one very important thing: a memory card

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It has been more than two years since the Titan submarine tragedy and the story continues to make people talk. The last thing we know is that the recovery teams found the camera that was part of the submarine. The camera was damaged, but inside it housed a memory card from which they were able to extract image and video files, although none from the implosion. The discovery. Youtuber Scott Manley told it in your X account. In a series of posts, Manley has published several images of the camera’s recovery report detailing its characteristics and condition. It was a Rayfin Mk2 Benthic underwater cameracapable of submerging up to 6,000 meters deep thanks to its titanium body. Although the case appeared intact, the sapphire crystal lens was shattered. Upon disassembly, many of the components had light damage, but one of the boards included an SD card that was in good condition. The content of the card. Investigators and forensics managed to make a duplicate of the card and extract the contents. In total, they obtained nine images and twelve videos. However, the camera had been configured to save the captures on an external storage device, so it did not contain any images from the day of the fateful dive, but rather they were images taken at the Marine Institute in Newfoundland, which was where the missions to the Titanic departed. In the images they have shared you can see the facilities and some underwater images, but at shallow depths. Catastrophic implosion. The Titan left Newfoundland on June 16, 2023. An hour and 45 minutes had passed when communication was lost, but it was not until four days later that the coast guard found the first remains of the vehicle and confirmed what they suspected: it had imploded. They found remains of the vehicle, but no body of the five crew members could be found. It was avoidable. The Titanic is located at a depth of 3,800 meters, where the pressure is 380 atmospheres. There is vehicles capable of reaching this depth and even more, but the Titan had a long history of problems and his own Former director of operations called the tragedy avoidable. In fact, several members of the underwater exploration community, including James Cameron, They had written a letter to OceanGate where they expressed their concern and assured that they were “going down the path of catastrophe.” The company ceased its activity after the accident. Image | Scott Manley in X In Xataka | Seven questions (and seven answers) about what really happened to the Titanic submarine

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