Manipulating how much carbon dioxide a person breathes can crank up the brain's 'sewage system', researchers have found.

Yawning and deep breathing each have different effects on the movement of fluids in the brain, and each of us may have a ...

A new study published in theProceedings of the National Academy of Sciences provides evidence that a specific style of meditation may alter the circulation of fluids within the brain. The findings ...

Toronto, Ontario, Jan. 08, 2026 (GLOBE NEWSWIRE) -- A new breakthrough study from the Rotman Research Institute at Baycrest, University of Toronto (Motsenyat et al., Brain Stimulation 2025) shows that ...

If you find it hard to focus after a wakeful night, it’s because your brain is busy trying to catch up on crucial housekeeping. Nearly everyone has experienced it—after a night of poor sleep, your ...

The Flow Foundation has been slammed for planning to roll back the layer 1 Flow chain to patch up a $3.9 million exploit, with one partner advising validators to stop processing transactions until ...

The U.S. Mint struck the final 1-cent coin that will be used as legal tender on Wednesday, six months after the Trump administration announced that it would stop producing pennies because the cost of ...

Why do you sometimes zone out, losing your concentration and focus in the middle of a working day? Especially if you’re sleep deprived, as so many people often are? Your brain is working to protect ...

Add Yahoo as a preferred source to see more of our stories on Google. MIT study reveals how sleep deprivation causes your brain to flush itself clean while you’re awake, disrupting focus and ...

Typically, CSF flow during sleep helps get rid of built-up waste from the day. Scientists wanted to know how it might be affected by sleep deprivation, so they recruited 26 volunteers to perform tasks ...