Good Question: Can Some Get By On Less Than 8 Hours Of Sleep?

It’s long been said that eight hours is the minimum requirement of sleep needed each night for people to function. But is that really the magic number? John Lauritsen reports. (2:49)<o:p></o:p><br/><br/> <i>WCCO 4 News At 10 – June 2, 2014</i>