TED Talks

Jessa Gamble: Our natural sleep cycle is nothing like what we do now (2010x32)

Bemutató időpontja: 2010 Aug 01

In today's world, balancing school, work, kids and more, most of us can only hope for the recommended eight hours of sleep. Examining the science behind our body's internal clock, Jessa Gamble reveals the surprising and substantial program of rest we should be observing.