![KPBS News | KPBS.org show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/049/510/small/kpbs-news-kpbs-org.jpg)
Summary: Sleep enough last night? Sleep researcher Sara Mednick talks about how losing just one hour at Daylight Saving Time can have a big impact and her discovery on how sleep aids affect memory.
Summary: Sleep enough last night? Sleep researcher Sara Mednick talks about how losing just one hour at Daylight Saving Time can have a big impact and her discovery on how sleep aids affect memory.