Sleep Cycle can help improve your sleep routine, but could it make Christmas followed by a week of starring in a pantomime less exhausting?

And apparently, sleep isn't only about getting the right amount of hours of sleep, it is also about the quality of your sleep. By optimizing your sleep cycles, you can wake up more refreshed and ...

If you want to learn more about sleeping patterns, here's how to decode your sleep cycles to make the most of your shuteye. Light sleep is the beginning of your sleep cycle and your body's way ...

At close: 5:29:58 p.m. GMT+1 ...

As of 9:37:17 a.m. GMT+1. Market Open.

The Samsung Galaxy Fit3 has a rectangular body typical of other dedicated fitness trackers like Fitbit's entry-level Inspire ...

You can find total sleep stage times below this chart, represented in a bar graph of the total time spent in each stage and the typical range. Blood oxygen saturation, or SpO2, is an important ...

More than 1 in 4 travelers will book a spa or wellness treatment to enhance their sleep while on vacation. And increasingly, travelers will rely on technology to aid in tracking and adapting their ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

A new book explores the myth that getting eight hours of shut-eye is how we should be sleeping. Its author, Dr Merijn van de Laar, tells long-term insomniac Zoë Beaty why unlocking how our ancestors s ...

PCMag.com is a leading authority on technology, delivering lab-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make ...

In fact, the latest studies show that these devices have gotten a lot more accurate at logging your sleep. These devices can provide detailed information about your sleep cycle, from the moment ...