How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...

Several years before, a wristwatch was capable of only telling the hour. Nowadays, women expect more from this little ...

Sleep deprivation is a common problem that people face today. If a person is not getting enough sleep it can affect their mood, energy levels and productivity. It is advised for an adult to get 7 to 9 ...