Sleep trackers use your resting heart rate, heart rate variability and breathing data to estimate how long you sleep and how much time you spend in each stage.

Accurately measuring small shifts in biological markers, like proteins and neurotransmitters, or harmful chemicals in the ...

Apple's current blood oxygen sensing implementation in the U.S. does not infringe on patents owned by Masimo and Apple will ...

The Slovenian set the rumour mill alight when his finish line celebration revealed an unusual sight, but we have the answers ...

The company is launching Arccos Air, a device about the size of an Altoids Smalls tin, that slips into your pocket to track ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

CMU researchers paired acoustic resonance sensors with machine learning to create a controller that is easier to manipulate than traditional models and could help people with limited fine-motor skills ...