Heart rate variability is not just a metric on a wearable. It’s a driver of the nervous system and a usable signal for relaxation and resilience.

While its job is to replace stale indoor air with fresh air from the outside, it also works to minimize the demands on your ...

Short-term HRV is significantly associated with poor daytime psychomotor vigilance performance among both men and women with ...

They have developed a non-invasive radio frequency (RF)-based system capable of monitoring heart rate variability (HRV) with clinical-grade accuracy over extended periods. This research is ...

A research team led by Prof. CHEN Yan at the University of Science and Technology of China (USTC) took a leap forward in cardiovascular health monitoring. They developed a non-invasive radio frequency ...

With a stylish design, efficient performance, and versatile interior, the 2025 Honda HR-V is a versatile and fun-to-drive ...

The EX-L's 9-inch screen has wireless smartphone mirroring, SiriusXM and a wireless charger, as well as a fantastic eight-speaker sound system. The HR-V has the same thinner A-pillars as the Civic ...