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An Inventor of Apple's FaceID Wants to Analyze Your Brain's Health With AI
Gidi Littwin's new AI startup, Hemispheric, makes diagnostic brain scans for conditions like depression, PTSD, and Parkinson’s. He wants the technology to be as cheap and easy as a blood test.
Anatomically accurate digital twin of 2-year-old's brain uncovers neural signatures linked
For decades, researchers have been trying to understand the biological roots of autism spectrum disorder (ASD), a common neurodevelopmental condition that shapes how people communicate, learn and interact with the world. One of the major hurdles is that the brain's neural network
Spontaneous and voluntary laughter come from two different brain regions, researchers reve
Laughter is a universal social signal that connects us with others, but the brain regions underlying laughter are not well understood, in part because it's hard to elicit genuine laughter in the lab.
Review of metformin's benefits for cardiovascular and brain health finds surprising reduct
A drug commonly used to treat type 2 diabetes has the added bonus of reducing the risk of prostate cancer, new research has found. For the study, published in Rejuvenation Research, researchers conducted a literature review of research from the past 10 years, covering 2.25 millio
What one sleepless night does to brain connections and why sleep may reset them
A night without sleep produced increased markers of connections between brain cells, showing that sleep in humans may be important for restoring cellular balance in the brain, according to a study published in PLOS Biology by David Elmenhorst from the Forschungszentrum Jülich Ins
Our brains predict the world—but learn most when they get it wrong
Few moments in a soccer game are more electrifying than the penalty kick. The goalkeeper stands, waiting for the kick—and even before the ball is struck, they must predict where it is going and spring into action.
Estrogen-based hormone therapies could protect brain health in older women
Researchers from the University of Kansas have shown a link between reproductive hormone exposure throughout life and brain health in 459 women ages 65 to 80. They discovered older women who had used hormonal birth control in young adulthood were more likely to have larger volume
Tracking the flow of cerebrospinal fluid reveals an unprecedented view of the brain's glym
Biomedical engineers at Duke University have developed a technique to noninvasively visualize the brain's waste-removal system in unprecedented detail. This new imaging approach allows researchers to examine how this system is altered by conditions including ischemic stroke, agin
Can wiggling your pinky really stop cognitive decline?
What if protecting your brain from dementia was as simple as wiggling your little fingers a few seconds each day? That's the promise behind "pinky time," a viral TikTok trend that claims a simple finger exercise can lower your risk of developing Alzheimer's.
Uneven cerebellum aging may partly explain why some older adults stay mentally sharp
Scientists may have discovered a new role for the cerebellum, the part of the brain that sits at the base of the skull. A new paper published in the journal Nature Neuroscience reports that different parts of the cerebellum change at different rates with age, which may be linked
Simple eye scan in preterm infants may help predict brain development
Very preterm infants face up to a 50% higher risk of developmental challenges affecting movement, learning, language and behavior. Today, many of those challenges are not fully recognized until later in infancy or early childhood. Doctors have lacked reliable tools to identify wh