Someone at Harvard suggested that 3I/ATLAS was an alien ship. A new test has revealed to us what it really is

Without a doubt one of the space objects that has been causing the most sensation in recent months is 3I/ATLAS. Practically everything has been said in recent months, from the fact that it is a simple asteroid that was going to destroy our planet to the fact that it was an alien shipas noted a professor from the prestigious Harvard. But all these ideas have been left in nothing thanks to the last signal that has been interpreted from this object. What he imagined. Interstellar object 3I/ATLAS, the third such visitor ever detected, has kept the scientific community (and science fiction fans) in suspense since its discovery in July. The most “far-fetched” speculations, as experts have described them, went so far as to suggest that it could be an extraterrestrial spacecraft, especially when it temporarily disappeared behind the Sun. The sign that explains everything. On October 24, the radio telescope MeerKAT In South Africa, a powerful network of 64 antennas captured the key evidence. This was neither an encrypted message nor a technological transmission from another species, but rather an absorption radio signal caused by hydroxyl molecules. What does it mean. Hydroxyl molecules are the direct result of the ‘breaking’ of a water molecule. This is something that happens when the ice in the nucleus of a comet approaches the Sun and sublimates due to the large amount of energy it absorbs. That is, it automatically goes from solid to gas and this is what we have detected from Earth, as has explained Michael Küppers, scientist at the European Space Agency (ESA). In summary, we are talking about 3I/ATLAS containing ice inside, as happens in comets (and not in extraterrestrial spacecraft). And we are completely sure of this, since these absorption signals are like the molecular DNI, it is unique for each compound. Goodbye speculation. As we have mentioned before, the alien ship theory gained traction when the object hid behind the Sun. Some speculated that it was maneuvering or hiding from our radars. However, on November 4, 3I/ATLAS reappeared exactly where orbital calculations predicted it would be. There were no maneuvers, just physics. Furthermore, it is not the first time it has been detected. Javier Peralta, an expert in planetary atmospheres, recalls that NASA’s Swift space telescope had already observed hydroxyl in the ultraviolet spectrum. MeerKAT’s new detection is crucial because it confirms the same composition in a completely different band of the electromagnetic spectrum: radio. What does the future hold for us? 3I/ATLAS is the third known interstellar visitor, after 1I/’Oumuamua in 2017 and 2I/Borisov in 2019. Although its trajectory is too long and it has traveled too long to know which star it comes from. But the important thing is that we are already preparing for what is coming. ESA’s JUICE mission, currently en route to Jupiter, will take new radio measurements from 3I/ATLAS in February 2026. But the big bet is the mission ESA Comet Interceptorwhich will be launched around 2029 and will wait for the next large comet to approach our planet. Cover | POT In Xataka | NASA ignores the Harvard study on an alleged extraterrestrial spacecraft: “it is an interstellar comet”

Deepseek has suggested that Nvidia chips no longer needs. We believe to know who is buying them

Deepseek shook at the beginning of 2025 the foundations of the industry of the artificial intelligence (AI). This Chinese model developed by the specialized quantitative coverage fund trading High-Flyer algorithmic monopolized all the attention because He gave us free of charge an AI with a quality similar to the comparable solutions of Openai or Google. However, this was not all. And it is that for three weeks the debate about the hardware used by this company to train its model. High-Flyer, who specializes in addressing investment decisions using advanced mathematical models and computational algorithms, says he trained Deepseek R1 using 2,048 chips H800 of Nvidia. Several analysts They soon react ensuring that he had actually used 50,000 GPU H100which are more powerful, bought through intermediaries. The sanctions of the US government prevent Nvidia According to SCMPDeepseek’s next iteration will dispense with the GPUs of this American company. High-Flyer has suggested that everything you need already finds it in China Last week those responsible for the Deepseek development published on the Wechat platform an entry in which they hinted that next generation GPUs for China They will launch soon. This comment has unleashed endless speculation about the name of the Chinese company that is going to make this announcement, but, above all, it has put on the table the possibility that High-Flyer is preparing the following Deepseek iteration using these chips. A priori does not seem at all crazy. According to SCMP The five GPU designers for the Chinese who have the ability to deliver to High-Flyer the hardware they need are Huawei Technologies, Cambricon Technologies, Moore Threads, Hygon Information Technology and Metax Integrated Circi. Any of them could be responsible for the announcement anticipated by Deepseek developers in Wechat, but we We bet on the first three Because, in our opinion, they are Those who are “in a better way”. Cambricon Technologies is one of the companies specialized in the design of GPU for AI with greater growth potential Although it is not as well known as Huawei or Moore Threads, Cambricon Technologies is one of the companies specialized in the design of GPU for AI with greater growth potential. In fact, he has received the approval of the Shanghai bag (China) to raise 560 million dollars. Will allocate them to the design of four chips for training and inference of AI models, and also to the development of an alternative to CUDAfrom Nvidia. On the other hand, Moore Threads He has developed several GPU for AI applications that, on paper, rivaize some of the advanced solutions that have placed in the Nvidia, AMD or Huawei market. MTT S4000 and MTT S3000 cards They are its most interesting proposals right now, although, curiously, in its porpholio the MTT S80 card also appears, a proposal for games and content creation that, according to Moore Threads itself, has a calculation capacity of 14.4 Tflops in single -precision floating coma operations. The other indispensable actor in the Chinese chips industry for IA is Huawei. His most ambitious proposal right now is the chip Ascend 910dwho seeks to overcome the performance of the GPU NVIDIA H100. However, this Chinese company has also recently presented its chip Ascend 920a solution that is clearly destined to occupy in the Chinese market the gaps that the NVIDIA H20 GPU is going to leave. This proposal will enter large -scale production during the second half of 2025 using 6 NM integration technology that have presumably developed elbow with Huawei elbow and SMIC (Semiconductor manufacturing international corp). More information | SCMP In Xataka | Nvidia has to deal with the absolute distrust of several US legislators. His plan in China is in danger In Xataka | The US wants to end the chips for the Chinese that are sold abroad. And China knows how to defend oneself

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