Justin Jaffe is the Managing Editor for CNET Money. He has more than 20 years of experience publishing books, articles and research on finance and technology for Wired, IDC and others. He is the ...

We have tried and tested dozens of fitness trackers, smartwatches and smart rings — these are the top 12 wearables that should land in your cart this January. When you purchase through links on our ...

Surveys suggest that, in an 8-hour workday, the average office worker is only productive for about 2 hours and 53 minutes.

Sleep is the balm that soothes and restores after a long day. Sleep is largely driven by the body’s internal clock, which takes cues from external elements such as sunlight and temperature. The body’s ...