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Researchers at Queen Mary University of London have shown that making extremely small changes to the structure of a material can dramatically improve its ability to respond to electrical signals. Published recently in Science Advances, the breakthrough could help create a new gen

Vaccines that turn the body’s immune system against tumors have shown promise in clinical trials, and a handful have been FDA approved for certain cancers. In many patients, however, these vaccines don’t stimulate enough of a response, and the approach some researchers have taken

Calls for speed limiters or mandated helmet use after research into injuries at three paediatric trauma centres The number of children involved in crashes on e-scooters has soared in recent years, with some as young as nine involved in collisions, research has found.Researchers carried out a review of injuries among the under-16s at three specialist paediatric trauma centres – Alder Hey in Liverpool, and Sheffield and Royal Manchester children’s hospitals – between January 2019 and Dec

A recent letter signed by 1,367 researchers and engineers at frontier AI labs – mainly OpenAI, Anthropic and Google Deepmind – points to a dangerous momentIt is fashionable in certain circles to dismiss the catastrophic risks of AI. One often hears that “the real experts” who work on the technology every day are really not concerned at all; that only “doomers” and “luddites” espouse a “fringe” view from a “position of ignorance”; that all talk of potential catastrophe is just “science

Two security researchers bought cheap domains—including noreply.net and deleteduser.com—and set up email listening services. Hundreds of companies are sending them corporate secrets. Mais do que repetir a manchete, o ponto aqui e entender o que essa mudanca revela e por que ela m

Security researchers say that Kimi K3, an open-weight model from China, wandered off to the internet in an attempt to cheat on a test it was given. Mais do que repetir a manchete, o ponto aqui e entender o que essa mudanca revela e por que ela merece atencao.

Researchers say breakthrough offers hope for new medicines but also raises urgent biosecurity questionsScientists have made the first viruses designed by artificial intelligence in a milestone that raises hopes for new medicines but also concerns over how to ensure the technology

Stanford researchers have shown that instruments primarily used to understand earthquakes can capture key details about hurricanes, helping meteorologists better predict how storms will evolve and intensify. Mais do que repetir a manchete, o ponto aqui e entender o que essa mudan

Researchers from Kiel University and Trier University have shown, for the first time, that a widely used deworming product for grazing animals doesn't just harm individual plants and insects but also alters entire networks of ecological relationships. The active ingredient invest

Security researcher James Kettle tried to push the limit of AI’s hacking abilities—and discovered how effective it can be when combined with human expertise. Mais do que repetir a manchete, o ponto aqui e entender o que essa mudanca revela e por que ela merece atencao.

Researchers from the USC Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC have found that depression is associated with smaller volume in a specific part of the hippocampus, a brain region essential for learning and