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8 resultados carregados para "signals"
Gut bacteria may communicate differently with the human body in patients with Parkinson's disease
A new study from the University of Oulu suggests that gut bacteria may send different biological signals in Parkinson's disease. The findings add to growing evidence that changes in the gut could be linked to Parkinson's disease and may eventually help researchers identify new un
Foto: Google DeepMind / Pexels
Tiny atomic changes could lead to smarter wireless technology
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
Foto: Amel Uzunovic / Pexels
Brain turns listening inward during REM sleep, EEG recordings suggest
Sleep does not isolate the brain from the world—rather, it affects how the brain balances the processing of different types of sensory information. A Swiss study shows that as we drift off to REM sleep, signals from the outside world gradually decrease while those coming from our
Foto: Rahib Yaqubov / Pexels
'Spooky' particles transit DC suburbs, a step toward a quantum network
In early 2025, special signals wended their way through a fiber-optic highway strung above the streets and sidewalks of the Maryland suburbs. The arrival of those signals at their destination marks a significant step toward a long-held dream of building a "quantum network." Resea
Foto: Pavel Danilyuk / Pexels
Little-known protein helps the body restrain scar-forming signals
U.K. and U.S. scientists have uncovered an important piece of the puzzle in the signaling pathway that causes damaging scar tissue to build up in the body, raising hopes for future treatments. A team from the University of Manchester and University of Connecticut have revealed ho
Foto: Tara Winstead / Pexels
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Labour must stop just writing a cheque for benefit claimants, says McFadden
Exclusive: Work and pensions secretary signals possible reform to welfare as ministers await key reviewsLabour must stop “simply writing a cheque” for health and disability benefit claimants and will provide more job support instead, the work and pensions secretary has said.Pat McFadden said the government was preparing to launch a renewed effort at welfare reform with a focus on encouraging more people with health conditions to get into work and off benefits. Continue reading...
Foto: Simon Trappe / Pexels
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PlayStation says it will stop making physical games – and that should worry us all
Sony’s announcement spells the end of a whole ecosystem built by superfan collectors – and signals a troubling shift in the industryDon’t get Pushing Buttons delivered to your inbox? Sign up hereSony’s decision last week to quietly announce the end of physical games production for the PlayStation in 2028 is one of the most perfect PR disasters in recent gaming history – and considering what has been happening with Xbox, that’s saying something.First, there was the timing. Sony posted t
Português é o 3º idioma mais usado no ChatGPT
Tecnologia
Português é o 3º idioma mais usado no ChatGPT
O português é agora o terceiro idioma mais usado no ChatGPT, segundo dados da OpenAI divulgados no relatório OpenAI Signals. Ele fica atrás apenas do inglês e do espanhol. O levantamento também mostra que, pela primeira vez, mais da metade dos usuários ativos usa o ChatGPT principalmente em idiomas diferentes do inglês. Em quarto, quinto e sexto lugar aparecem, respectivamente, o francês, o indonésio e o árabe. A análise mede as interações de usuários nos planos individuais do ChatGP