As we sleep, our bodies may be quiet and largely immobile—but our brains are highly active.

This special issue of Science summarizes recent insights into the basic mechanisms underlying sleep and the many functions our brains perform during it https://t.co/uQwMhZSrjb #WhyWeSleep pic.twitter.com/OudIjOvtOz

— Science Magazine (@ScienceMagazine) October 28, 2021