Using Smart Devices to Improve Sleep

A National Sleep Foundation poll found nearly 4 in 10 U.S. adults, or 37%, are dissatisfied with their sleep, and 60% aren't getting enough of it. Hatch is launching a Hatch Sleep Clock, a contactless sleep tracker built to change sleep behavior. CEO Ann Crady Weiss joins Buisnessweek Daily to discuss the launch and how she hopes the smart device will help users. (Source: Bloomberg)