Medical research

New technique may reveal the health of human hair follicles

A variety of factors can stop hair from forming and growing properly, leading to hair diseases and baldness. A new method developed by investigators at Massachusetts General Hospital (MGH) recently examines the activity of ...

Neuroscience

Learning while sleeping? Our learning capabilities are limited

Led by Philippe Peigneux, a group of researchers found that learning capabilities are limited during slow wave sleep. Using magnetoencephalography (MEG), they showed that while the brain is still able to perceive sounds during ...

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