Julia Hu just wanted to get a good night's sleep when she dreamed up the idea for Lark. Dubbed the "silent alarm clock," "sleep monitor" and "personal sleep coach," Lark is a bracelet that sleepers ...

This content was produced in partnership with Apollo Neuroscience. Have you been struggling to get the recommended seven hours of sleep? It’s always frustrating when you get in bed at a reasonable ...

In addition to helping you count steps and keep track of your heart rate, your FItbit is also a full-featured sleep tracker that’s easy to set up and use. Sleep experts note that sleep trackers can ...