Discover how the glymphatic system cleanses brain waste during sleep to protect against cognitive decline, Alzheimer’s, and ...

Planning your day, deciding what’s for dinner, coping with the stress of childcare, work or social engagements, negotiating a ...

If the brain’s plumbing doesn’t work properly, research shows, cellular garbage accumulates, and a cleaner brain may be a ...

Human imaging reveals coordinated brain waves and fluid movement during sleep. Whether that directly translates into increased toxin removal is still debated.

You can't recall the name of a well-known actor. The moment you open the refrigerator, you forget what you were going to get.