brains

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Boosting brain’s waste removal system improves memory in old mice

As aging bodies decline, the brain loses the ability to cleanse itself of waste, a scenario that scientists think could…

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Science

Messing with mouse brains during sex leads to unexpected discovery

Sex comprises an intricate tangle of impulses and interactions between partners. All the while, the brain hosts an even more…

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Science

Bridging Nature and Nurture: Study reveals brain’s flexible foundation from birth

Riddle me this: how can it be that reading these words activates nearly identical word-sensitive patches of the brain's visual…

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Why our brains can’t resist sugar : NPR

salted caramel scoop of ice cream flinging from scooper Maren Caruso/Digital Vision/Getty Images hide caption toggle caption Maren Caruso/Digital Vision/Getty…

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Alzheimer’s treatment may lie in the brain’s own cleanup crew

For more than three decades, scientists have been racing to stop Alzheimer's disease by removing amyloid beta plaques — sticky…

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Science

Subtle differences identified in brains of people with schizophrenia

Schizophrenia might be among the most intensely studied mental illnesses. However, its causes—and the way those causes manifest in the…

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Science

Mutation increases enzyme in mouse brains linked to schizophrenia behaviors

A genetic mutation found in two human patients with schizophrenia also increased schizophrenia-related behaviors in mice with the same mutation,…

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Like human brains, large language models reason about diverse data in a general way

While early language models could only process text, contemporary large language models now perform highly diverse tasks on different types…

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Science

Birds have developed complex brains independently from mammals

Two studies published in the latest issue of  Science, led by Dr. Fernando García-Moreno, Ikerbasque researcher at the Achucarro Basque…

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Bacteria, brains, and sugar: Scientists uncover new connections

Our guts are home to trillions of bacteria, and research over the last few decades has established how essential they…

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