Oura reports that heart rate variability (HRV) measures the variation in heartbeat timing, reflecting stress levels and ...

Real-time and early detection of minute changes in the functioning of the cardiovascular system is crucial for managing ...

Adam has a degree in Engineering, having always been fascinated by how tech works. Tech websites have saved him hours of tearing his hair out on countless occasions, and he enjoys the opportunity to ...

Scientists have a lot to learn about the connection between sleep and stress, but one thing is clear: They're both trending in the wrong direction. As revealed in a recent Gallup poll, the proportion ...

Correspondence to Dr Claude Bouchard, Human Genomics Laboratory, Pennington Biomedical Research Center, Baton Rouge, Louisiana 70808, USA; claude.bouchard{at}pbrc.edu There is evidence from human twin ...

Steven Sherwood receives funding from the Australian Research Council. Anna Ukkola receives funding from the Australian Research Council. The past century of human-induced warming has increased ...