alt.hn

3/26/2025 at 2:49:02 PM

The Mysterious Flow of Fluid in the Brain

 https://www.quantamagazine.org/the-mysterious-flow-of-fluid-in-the-brain-20250326/

by isaacfrond

3/30/2025 at 6:16:43 AM

I wonder how coffee affects this. If I get too sleep deprived I get headaches from any kind of sensory input and coffee seems to somewhat suppress that particular type of headache. Actual sleep - even a fifteen minute power nap - still works best though.

by vanderZwan

3/30/2025 at 2:09:14 AM

seems like this piece could have used a bit more editing

by hybrid_study

3/30/2025 at 6:13:13 AM

Can you elaborate on what bothers you? There is the occasional diplomatic vagueness (at least that was my read based on personal memories of how scientists can be… a bit extra when they disagree on "hot" hypotheses), but that has an explanation. I think it seems to paint a pretty clear picture of what we do and do not know so far.

by vanderZwan