For places that observe daylightsavingtime, gaining an hour of sleep every November - or losing an hour every March - doesn’t just affect how well-rested (or caffeinated) people are. The effects of the semi-annual time change are far-reaching, drastically changing stroke and car accident rates, stock prices and more! Sleep scientist Matt Walker shares the surprising consequences of DST, and what they can teach about improving the own sleep health.
Sleep - we spend one-third of the lives doing it, but what exactly do we get out of it? And how can we do it better? In this TED series, sleep scientist Matt Walker uncovers the facts and secrets behind the nightly slumber. (Made possible with the support of Oura) Check out more episodes on TED.com: go.ted.com/sleepingwithscience
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