Fitbit is launching a new Sleep Profile feature for premium members that will categorize users as one of six animal characters, the company announced today. Users are grouped based on 10 sleep metrics ...

I’m a Singaporean Otter! I work as a data-entry analyst and I like talking about topics such as people, relationships, psychology and anything I come across in real life. I have a wife and two kids, a ...

After reading Maria Konnikova’s post about the science of sleep yesterday morning, I couldn’t get any shut-eye. She points out that, since the nineteen-eighties, the amount of time spent sleeping has ...