The Science of Sleep
Documentary
Loading player
Choose a server
Switch without reloading the page
Report playback problem
Tell us what happened on the active server.
The Science of Sleep
Sleep has long been regarded as nothing more than a way to charge our batteries. But what if it can control our weight, allow us to make memories, and help us to fight off diseases like Alzheimer’s? We travel the world to investigate how revolutionary new technology has revealed the sleeping brain as an energetic and purposeful machine.
KEEP WATCHING
