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#human-brain — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #human-brain, aggregated by home.social.

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  1. #JeffBezos Is Funding a Wild Hunt for the #Brain’s ‘Core Algorithm’
    Though the inspiration for #LLM's was rooted in biology, current frontier models have little in common with the #humanbrain. With #Flourish Reardon and Williams haven’t figured out how to build systems that match a human brain. What they have is a belief that an expert, well-resourced team—of #AI researchers and neuroscientists working essentially side by side—can find the answer.
    wired.com/story/jeff-bezos-is-
    archive.ph/oGSHM

  2. #JeffBezos Is Funding a Wild Hunt for the #Brain’s ‘Core Algorithm’
    Though the inspiration for #LLM's was rooted in biology, current frontier models have little in common with the #humanbrain. With #Flourish Reardon and Williams haven’t figured out how to build systems that match a human brain. What they have is a belief that an expert, well-resourced team—of #AI researchers and neuroscientists working essentially side by side—can find the answer.
    wired.com/story/jeff-bezos-is-
    archive.ph/oGSHM

  3. Memory shapes who we are but what happens when years of it suddenly disappear? A rare medical case involving reported memory loss is sparking conversations about brain health, neurological science, and the limits of human understanding.
    #MemoryLoss #BrainHealth #MedicalMystery #Neurology #Science #HealthNews #HumanBrain #CurrentEvents #HealthAwareness #Discussion

  4. Memory shapes who we are but what happens when years of it suddenly disappear? A rare medical case involving reported memory loss is sparking conversations about brain health, neurological science, and the limits of human understanding.
    #MemoryLoss #BrainHealth #MedicalMystery #Neurology #Science #HealthNews #HumanBrain #CurrentEvents #HealthAwareness #Discussion

  5. English – The Conversation | Self-driving cars struggle to see at night or in fog – but imitating the human brain can make them safe by Pablo Hernández Cámara, Profesor e investigador. Departamento de Ingeniería Electrónica & Laboratorio de Procesado de Imágenes, Universitat de València, Universitat de València

    AI generated summary, Read the full article for complete information.

    Self‑driving cars work well in clear daylight but become almost blind in darkness, rain or fog, because current AI vision systems lack the adaptive mechanisms that human eyes use. Researchers at the University of Valencia mimicked the brain’s “divisive normalisation”—a neuronal “volume‑control” that amplifies weak signals in dark scenes and attenuates bright ones—to modify standard AI models. Tests with real‑world European driving data, night‑time images from Switzerland and virtual simulators showed that the brain‑inspired models retained accurate object detection under fog and complete darkness, outperforming unmodified AI by more than 20 %. The study suggests that improving autonomous‑vehicle safety does not require larger computers or massive datasets, but rather can be achieved by borrowing evolution‑tested strategies from human vision, making AI systems more robust, adaptable, and trustworthy in all weather conditions.

    Read more: theconversation.com/self-drivi

    #UniversityofValencia #Selfdrivingcars #AIvision #Neuralnetwork #Humanbrain #Divisivenormalisation #Switzerland #Europeandatasets #Autonomousvehicles #Braininspired #

  6. Reflections on Human and Artificial Intelligence

    📰 Original title: I.N.

    🤖 IA: It's not clickbait ✅
    👥 Usuarios: It's not clickbait ✅

    View full AI summary: killbait.com/en/reflections-on

    #artificialintelligence #cognition #humanbrain

  7. "A spatial transcriptomic atlas of autism-associated genes identifies convergence in the developing human thalamus", Aivazidis et al. 2025
    biorxiv.org/content/10.1101/20

    "The developing thalamus showed the most prevalent expression of autism susceptibility genes... Within the thalamus, excitatory neurons showed the most enriched expression"

    Makes a lot of good sense relative to the hyper- and hypo-sensitivity in autism: the neurons that relay sensory signals to the brain are impacted the most.

    Browse the gene expression data:
    stageatlas.org/

    #neuroscience #autism #HumanBrain

  8. "A spatial transcriptomic atlas of autism-associated genes identifies convergence in the developing human thalamus", Aivazidis et al. 2025
    biorxiv.org/content/10.1101/20

    "The developing thalamus showed the most prevalent expression of autism susceptibility genes... Within the thalamus, excitatory neurons showed the most enriched expression"

    Makes a lot of good sense relative to the hyper- and hypo-sensitivity in autism: the neurons that relay sensory signals to the brain are impacted the most.

    Browse the gene expression data:
    stageatlas.org/

    #neuroscience #autism #HumanBrain

  9. Daniel Yon Explains Why Your Brain Is a Brilliant Illusionist | Scientific American

    francescoch/Getty Images

    September 12, 2025

    How Your Brain Constructs—And Sometimes Distorts—Your Experience of the World

     In his new book, Daniel Yon explains how our brain is constantly constructing reality

    By Rachel Feltman, Fonda Mwangi & Alex Sugiura

    https://playlist.megaphone.fm/?e=SAM4518074123&light=true&artwork=false

    Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman.

    You probably think you’re listening to my voice right now. But what if I told you that you’re actually experiencing a sophisticated hallucination?

    Perception isn’t the passive process that most of us imagine it to be, with our senses simply recording reality and sending it up to our brains for processing. Instead, our brains are constantly constructing theories about what’s going on around us—and sometimes our brains get reality wrong.

    Here to explain this mind-bending way of looking at, well, the mind, is Daniel Yon, an associate professor of cognitive neuroscience and director of the Uncertainty Lab at Birkbeck, University of London. Daniel is also the author of a recent book called A Trick of the Mind: How the Brain Invents Your Reality.

    Thank you so much for coming on to chat with us.

    Daniel Yon: Thank you for having me.

    Feltman: So why don’t you start by telling me a little bit about your background and how it led you to write your latest book.

    Yon: Yeah, so I’m an experimental psychologist and a cognitive neuroscientist, so that means my day job is to try and understand how your mind and brain work and how what happens inside your skull kind of makes the world that you live in.

    So the motivation behind my new book, A Trick of the Mind, is that I think that the work that’s been going on in my lab and that which colleagues have been working on around the world gives us a brand-new way of thinking about how our brains work: that your brain is like a scientist. And I think this new idea …

    Feltman: Hmm.

    Yon: Can shed a lot of light on both the wonderful things [laughs] that your brain gets right but also the ways that our minds and brains can mislead us and get us to perceive and believe things that may not be true.

    Feltman: Right. So you, you say that our brains are constantly hallucinating reality and that this is “a feature, not a bug.” Can you explain more what that means for our listeners?

    Editor’s Note: Read the rest of the story, at the below link.

    Continue/Read Original Article Here: Daniel Yon Explains Why Your Brain Is a Brilliant Illusionist | Scientific American

    #2025 #America #Books #Brain #Education #Hallucinations #Health #Human #HumanBrain #HumanExperience #Libraries #Library #LibraryOfCongress #Memories #Perception #Reading #Research #Science #ScienceQuickly #ScientificAmerican #Technology #UnitedStates

  10. How does cerebral #BloodPerfusion map onto micro-, meso- & macro-scale brain structure? @misicbata &co characterize blood perfusion in the #HumanBrain, revealing how it changes with age & in #NeurodegenerativeDisease @PLOSBiology plos.io/46AEURS

  11. How does cerebral #BloodPerfusion map onto micro-, meso- & macro-scale brain structure? @misicbata &co characterize blood perfusion in the #HumanBrain, revealing how it changes with age & in #NeurodegenerativeDisease @PLOSBiology plos.io/46AEURS

  12. 🎩🤖 Oh, Apple! Always the bearer of "earth-shattering" #news. Turns out #AI isn't the savior we all thought it was—who knew #algorithms can't actually reason? Guess we'll have to keep that pesky human brain on standby a little longer. 😂🙄
    leotsem.com/blog/the-illusion- #Apple #humanbrain #humor #HackerNews #ngated

  13. 🎩🤖 Oh, Apple! Always the bearer of "earth-shattering" #news. Turns out #AI isn't the savior we all thought it was—who knew #algorithms can't actually reason? Guess we'll have to keep that pesky human brain on standby a little longer. 😂🙄
    leotsem.com/blog/the-illusion- #Apple #humanbrain #humor #HackerNews #ngated

  14. It takes time for the #brain to process information, so how can we catch a flying ball? This study provides evidence of multi-stage #motion #extrapolation occurring in the #HumanBrain, shifting the represented position of moving objects closer to real time @PLOSBiology plos.io/3Fm83Fc

  15. It takes time for the #brain to process information, so how can we catch a flying ball? This study provides evidence of multi-stage #motion #extrapolation occurring in the #HumanBrain, shifting the represented position of moving objects closer to real time @PLOSBiology plos.io/3Fm83Fc

  16. Wie ähnlich ist die Sprachverarbeitung unseres Gehirns der von großen KI-Sprachmodellen? Und ist Lesen wirklich besser als Hören?

    Darüber sprechen wir auf der #rp25 mit der Neurowissenschaftlerin & Informatikerin Fatma Deniz

    ➡️ re-publica.com/de/news/rp25-sp

    #GenXYZ #berlin #festival #AI #LLM #NeuroScience #ComputerScience #HumanBrain #language

  17. Wie ähnlich ist die Sprachverarbeitung unseres Gehirns der von großen KI-Sprachmodellen? Und ist Lesen wirklich besser als Hören?

    Darüber sprechen wir auf der #rp25 mit der Neurowissenschaftlerin & Informatikerin Fatma Deniz

    ➡️ re-publica.com/de/news/rp25-sp

    #GenXYZ #berlin #festival #AI #LLM #NeuroScience #ComputerScience #HumanBrain #language

  18. How does the #HumanBrain re-organize, from childhood to #adolescence? This study shows that the brain undergoes multiscale structural organization changes, with differentiation in multiscale cortical wiring linked to changes in morphology & functional organization @PLOSBiology plos.io/42pfOml

  19. How does the #HumanBrain re-organize, from childhood to #adolescence? This study shows that the brain undergoes multiscale structural organization changes, with differentiation in multiscale cortical wiring linked to changes in morphology & functional organization @PLOSBiology plos.io/42pfOml