Can we attache a rattler to a sleeping helmet to help thing flow better?
this post was submitted on 08 Apr 2026
35 points (100.0% liked)
Science
15881 readers
37 users here now
Studies, research findings, and interesting tidbits from the ever-expanding scientific world.
Subcommunities on Beehaw:
Be sure to also check out these other Fediverse science communities:
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
founded 4 years ago
MODERATORS
Wonder if they'd be able to simulate the pulses to trigger more restful sleep
These pulsations fall into three main categories: cardiovascular pulsations generated by the heartbeat in arteries, respiratory pulsations affecting veins and cerebrospinal fluid spaces, and slow vasomotor waves in the walls of blood vessels. Previous research has shown that both these pulsations and the brain’s waste clearance are enhanced during sleep.
CSF flow increases during REM, but it does not mean it causes REM sleep. If anything, it could trick the brain into thinking it was cleaned out.
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.