Neuroscience

Is risk of Alzheimer's linked to specific sleep patterns?

Disturbed sleep patterns do not cause Alzheimer's disease but people who are at high genetic risk of developing Alzheimer's disease may be more likely to be a "morning person," have shorter sleep duration and other measures ...

Medical research

Understanding the inner workings of the human heart

Researchers have investigated the function of a complex mesh of muscle fibers that line the inner surface of the heart. The study, published in the journal Nature, sheds light on questions asked by Leonardo da Vinci 500 years ...

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