Researchers developed a method that allows the increased movement of brain fluids during sleep to be tracked quickly and safely. They found that 3 kinds of pulsations work together to remove unwanted materials from the brain during sleep.
Researchers developed a method that allows the increased movement of brain fluids during sleep to be tracked quickly and safely. They found that 3 kinds of pulsations work together to remove unwanted materials from the brain during sleep.
Right? Or maybe optimized sleep so that less is needed. Whether I get 6 or 7 hours of sleep I feel sluggish. But at 8 I’m fine. That seems totally unnecessary. My brain should be able to get the job done in less time.