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A team of researchers from the Faculty of Agronomy of the UBA (Fauba) managed to clean industrial effluents contaminated with heavy metals using microalgae in the Matanza-Riachuelo Basin, the University’s Scientific and Technological Dissemination Service on Agronomy and Environment reported today. The new technique, called biosorption, was successfully tested using microalgae biomass, so the specialists focused on the zinc generated by the electroplating industry, which “carries serious problems for human health,” it was reported in a release. “Zinc is one of the heavy metals that usually appears in greater proportion in water and sediments,” explained the graduate in Environmental Sciences,…

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E3 2023 After 3 years of hiatus, the Electronic Entertainment Expobetter known as E3, will return next year with a new face-to-face edition in the city of Los Angeles. As expected with the arrival of a new organizing company, the event will be full of novelties, among which we can find a series of online events that will precede the face-to-face fair. What else awaits us in 2023? Everything you need to know about the return of E3 The cancellation of E3 2022 made many players believe that one of the largest video game fairs in the world had come…

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The science of gravitational lensing has come a long way since the first one was detected in 1979. The complexity of the observations and their results not only confirms the theory of general relativity over and over again, but also opens the door to surprising studies in many fields of astrophysics. An international team, with a very prominent Spanish participation, has published two articles based on the observation of gravitational lenses in the cosmological field that illustrate the vigor of this field of work. The researchers have managed to measure the largest difference observed to date between the arrival times…

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In recent days there has been much speculation about the announcements of what Apple will do tomorrow at its event at the Brooklyn Academy of Music, New York. Most specialized media agree that there will be two new iPad tablets and changes to MacBook and on the MacMini desktop computer. One of the most certain versions is that a refurbished iPad Pro will be launched, aimed at professionals. It would have narrower frames and the 10.5-inch model would be changed to an 11-inch one, while a 12.9-inch tablet would continue. The fingerprint sensor would be smaller, with facial identification even…

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It has been 5 years since the release of Fortnite and the battle royale continues to surprise us all with its amazing collaborations. The last one, starring Dragon Ball, has given a lot to talk about and has caused players to imagine new very crazy crossovers. In particular, that of Shingeki no Kyojin It would be a real blast, and if you don’t believe it, watch this video! Attack on Titan and Fortnite: the most spectacular collaboration If we take into account that the Titans of Attack on Titan have already appeared in other well-known games such as Warzone, it…

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We humans are not very fond of vultures. They are obligate scavengers, which means that they get all their food from prey already dead, and for that reason, since ancient times we have associated these animals with death. But, in reality, they are nature’s aerial clean-up crew. Now new research improves their picture by describing the role these birds play in an amazing process: reducing greenhouse gas emissions. With their impressive vision and the vast amount of surface they can cover in their long, high flights, vultures are often the first scavengers to discover and feed on a carcass. Thanks…

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E-commerce security experts disseminated recommendations on the occasion of the start of CyberMonday in the country this Monday, which will last until Wednesday and where thousands of people will surely make their first online purchase tempted by attractive discounts. CyberMonday is organized by the Chamber Argentina of Electronic Commerce (Cace) and more than 500 stores offer products and services with discounts from this Monday to Wednesday through purchases through the web. Such high numbers of users can attract hackers who seek theft in various ways. of credit card data. “Large criminal groups direct their attacks at large corporations. However, the…

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The Pokémon of the ninth generation in Pokémon Scarlet and Purple Pokémon Scarlet and Pokémon Purple have come stomping to Nintendo Switchthis being the ninth generation of the saga that gives way to a region based on Spain that at the moment does not have a defined name, but that promises offer a lot of pokemon in which it is the first open world game of the saga. Under this premise, it must be added that the games announced during the Pokémon Presents have already confirmed something that many feared, and that is that the national pokedex will be back…

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We are what we remember, and what others remember about us. Memory is one of the key cognitive functions for survival and social interaction. As we age, our ability to remember suffers. Naturally and inevitably, certain everyday events, such as associating a person’s name with their face, become complicated. Combating age-related cognitive decline has been baffling the scientific community for years. Currently, the neural mechanisms involved in memory decline due to aging are unknown. However, in new research, led by the team led by Michy P. Kelly, from the University of Maryland School of Medicine, the action of an enzyme…

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The new iPad Pro tablet will be available in the United States on November 7 for US$999 in its 12.9-inch version, while the Mac Book Air notebook will be sold in that country for US$1,199 and the changed Mac Mini PC It will have a value of US$ 799. Much of what was announced this Tuesday at the Brooklyn Academy of Music, New York, in the meeting led by the CEO of Apple, Tim Cook, and the different executives of the company who went up to the scenario, had already transpired in recent days. What remained to be known were…

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