To sleep, perchance to consolidate important connections in far-flung parts of the brain. Alberto Ruggieri/Illustration Works/Getty Images hide caption

toggle caption Alberto Ruggieri/Illustration Works/Getty Images

No Rest For Your Sleeping Brain

  • Download
  • <iframe src="https://www.npr.org/player/embed/399599727/399641472" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript