Oura reports that heart rate variability (HRV) measures the variation in heartbeat timing, reflecting stress levels and recovery. Higher HRV indicates well-being, while lower HRV signals stress.

To address this issue, AMOTE JAPAN developed “Pittaku,” a simple measuring tool that allows users to check water depth inside a rice cooker in millimeter units. By providing a visual reference for ...

A look at the most consistent batters and bowlers in Test history, based on a set of new metrics ...

In today’s advanced packages, however, resistance no longer resides primarily inside transistors or neatly bounded test ...

Heart rate variability can tell you whether to take it easy or aim for maximum intensity to achieve optimal results – but only if you measure and interpret it properly.

Genetics can dictate whether your HRV naturally tends to be on the higher or lower end, but positive lifestyle choices, ...

Researchers at Tokyo Metropolitan University have studied how fruit flies tune their development in response to environmental changes (diapause). Studying fruit fly strains from different latitudes ...

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

Data from Toast, a payment platform used by more than 150,000 restaurants, found the median price of a regular hot coffee in ...

NBA teams that paid their core players inequitably won fewer games as a result of reduced cooperation, according to a Washington State University study with implications for workplace management.

Discover effective protein quantification methods for precision in molecular biology and clinical diagnostics.

Scientists at the University of Maryland have created Smart Underwear, the first wearable device designed to measure human flatulence. By tracking hydrogen in flatus, the device helps scientists ...