implications

We already have fake GTA VI videos circulating on the internet and made with AI. The implications are more serious than it seems

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The strange thing is not that it happened. The strange thing is that it hasn’t happened before: the news that we would have to wait a full year (and not the few months that were planned) to enjoy ‘GTA VI‘ fell like a bucket of cold water on the fans. And after all the pertinent guesses, came the inevitable string of fake trailers made with AI. Despair. The desire for the most anticipated game in recent years has resulted in fake trailers, a subgenre that has always existed, but since the appearance of AI is reaching spectacular levels of verisimilitude. The channel specialized in this type of content Teaser Universe published a fake “final trailer” for the game that It already exceeds 600,000 viewsand which was followed by an additional one that had less impact. With the complicity of Google. As Kotaku tells itthe merit of the scope is not only the verisimilitude of the video (a trained eye can detect that That trailer for ‘Avengers: Doomsday’ is fakebut with digital video game content and animated images things get complicated), but from Google. The search engine spread the video as if it were official Rockstar Games content, although everything was done with AI, as its own creator recognized. In this way (remember that we are not just talking about the Google search engine, but about YouTube’s own algorithm, which also recommends it), what should be an anecdote becomes a viral phenomenon… and disinformative. Made to confuse. As much as the video includes in its description that it is made with AI, there are other elements of it that are somewhat more confusing. For example, the title “Grand Theft Auto VI – Final Trailer (2026) Rockstar Games”, a name calculated to be confused with official material. He timing It was also intentionally confusing: the video circulated just after the announcement of the postponement of ‘GTA VI’ until November 2026, a time when players were willing to consume any content linked to ‘GTA’, although in places such as the comments of the video itself The anger at the deception was evident. The false button of the twerk. It is just one more example of how easy it is to manipulate algorithms and search engines using AI, and not the first related to ‘GTA VI’. This summer, YouTuber Jeffrey Phillips launched a deliberate disinformation campaign publishing on Reddit and TikTok that the Rockstar game would incorporate a button to do twerking. Phillips even created a fraudulent subreddit, r/TrueFactsOnlyz, whose description would theoretically help the AI ​​with its search summaries. The result exceeded his expectations: Google AI Overview ended up literally quoting the Reddit comments that the Youtuber himself had writtenand referred to these comments as if they were speculations from real players. When someone asked him for proof on Reddit, he responded that Rockstar had called him personally. It was enough for Google’s AI, and it became clear that Google prioritizes content from Reddit without bothering to give it human oversight, allowing malicious lies like this (even if it was an experiment) to contaminate searches. A systemic problem. All these cases linked to ‘GTA VI’ are not isolated anomalies, but symptoms of a structural failure on YouTube. Mozilla published in 2021 an investigation which revealed data that 71% of the problematic videos reported by volunteers had been directly suggested to them by the recommendation algorithm, not actively searched for. And because of these suggestions, these questionable content recorded 70% more daily views than other videos. The proliferation of the so-called massive content generated by artificial intelligence aggravates the problem. have been identified channels that have accumulated almost 500 million views using AI tools exclusively. NBCNews uncovered a network of channels spreading hoaxes about famous African Americans with deepfakessome of them commercial ads that generated income for both the creators and YouTube. That is to say, as Jonathan Albright commented on Mediumthe technological paradox is in sight: YouTube is capable of instantly detecting songs protected by copyrightbut it does not identify texts from journalistic articles read with synthetic voices or images extracted from other websites. A real chaos. In Xataka | I have tried Gemini Dynamic View: here begins the era of visual and interactive AI that you will not want to stop using

We have genetically edited a spider to produce a fluorescent red cloth. And the implications are promising

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Mutant spiders. It could be the premise of a film that mixes science fiction and terror, or someone’s nightmare with Arachnophobia. However, the first mutant spiders created by the human being respond to something much more innocent. But maybe even more interesting. Mutant spiders. A group of researchers He has genetically edited A group of spiders. The most curious of the results obtained by this team is probably a group of spiders that, after the edition, are capable of weaving a red spider web fluorescent spider. It is about First experiment of genetic edition in spiders of which we have knowledge. For this, the team resorted to specimens of the American domestic spider (PARASTIDA TEPIDARIORUM), A species that, like many others, uses its spider web not only for hunting but also to protect its eggs. A fascinating material. Spider silk is one of the most interesting materials in the animal world. Spiders are capable of segregating different types of fabric and among them, structural silks are among the most remarkable for their very tangled resistance that binds to its elasticity, lightness and the fact that it is a biodegradable material, explains the team responsible for the study. CRISPR-CAS9. In its experiment, the team turned to the “scissors” of genetic edition CRISPR-CAS9. They began the process focusing on a gene linked to the development of the eyes with the aim of obtaining a first easy result to identify. The team injected his tool of genetic edition in a female in order to eliminate the gene chosen in their reproductive cells and thus be able to detect changes in their litter. The Resutlanted: Spiders who did not develop their eyes. From the eyes to the silk. The first success led to repeat the test, but this time focusing on the genes responsible for coding some of the proteins present in the structural silk of the spiders. In doing so, spiders wove spider silk filaments of fluorescent red spider. The details of the experiment were published In an article In the magazine ANGEWANDTE CHEMIE. A first step. To be able to edit the genes responsible for the production of a material as interesting as the structural filaments of spider fabrics opens new doors when it comes to knowing this material and its biochemical origins. Of course, we can also pave the way for being able to synthesize it efficiently or even in the development of materials with similar properties. “We have demonstrated, for the first time in the world, that (the tool) CRISPR-CAS9 can be used” to incorporate a desired sequence in spider silk proteins, thus allowing the functionalization of these silk fibers, ” stood out in a press release Thomas Scheibel, co -author of the study. “The ability to apply CRISPR genetic edition to spider silk is very promising for material science; for example, it can be used to increase the already high spider silk breakage.” In Xataka | ‘The Last of Us’ is already happening in the animal world and the last species in suffering are the “spiders of the caverns” Image | Patrick Edwin Moran / University of Bayreuth

Octopus tentacles have their own “brain.” We are now learning the implications

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Octopuses are invertebrate animals, but the absence of a central nervous system like that of birds or mammals does not make their brains less interesting than the rest. Brains, emphasizing the plural since neuronal systems of each of its extremities They have a degree of independence, which leads many to consider them as such. A nervous system not at all central. Now, a group of researchers has studied the nervous systems of these cephalopods to better understand how these nine neural organs operate together and to what extent they maintain their independence. What they observed is that each of these brains had the ability to operate individually. The team responsible for the new study believes that it is thanks to the unique segmentation of the nervous system of octopuses that these animals achieve the level of skill in the management of extremely flexible organs that serve these animals to move, feed, sense their environment, and even copulate. “If you are going to have a nervous system that is going to control such dynamic movement, that is a good way to organize it,” explained in a press release Clifton Ragsdale, co-author of the study. “We think it’s a feature that evolved specifically in soft-bodied cephalopods with suction cups to carry out these worm-like movements.” Studying segmentation. The new study focused on segmentation of this curious neuronal system, analyzing the distribution and function of the neurons of these tentacles, taking as reference an octopus of the species Octopus bimaculatus. Neurons that together add up to a greater number than the neurons located in the “central brain” of the animal, which is responsible for coordinating actions that require the use of various arms. These neurons in the extremities are concentrated, explains the teaminto an axial nerve cord (ANC), which “snakes” the tentacle connected to each of the animal’s suction cups. Neural columns. The ANC analysis showed that neurons in the octopus’s limbs were grouped into “columns” that in turn formed segments that the team compared to corrugated pipes. The segments were in turn separated by gaps called “septa” from which nerves and blood vessels made their way to the muscles of the limb. “From a modeling perspective, the best way to organize a control system for this long and flexible arm would be to divide it into segments,” Cassady Olson added.co-author of the study. “There must be some kind of communication between the segments, which you can imagine attenuates their movements.” Job details can be found in an article published in the magazine Nature Communications. Much to investigate. The tentacles of octopuses are very versatile limbs that allow this animal to navigate the seabed, but also, through their suction cups, they allow these octopods to perceive the world around them, hunt and feed on their prey. Knowing the details of the functioning of such complex limbs will still require new research. In Xataka | Octopuses are not aliens, and scientists have had to come out to explain why Image | Theasereje, CC BY-SA 4.0

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