However, navigating the market can be difficult, as many devices look similar but differ significantly in comfort, sensor reliability, app quality, and reporting features. Even after choosing a ...

Wearables now flag everything from irregular heartbeats to dips in blood oxygen, but the data is only as useful as a person's ...

Cuffless blood pressure (BP) shows great potential to revolutionize the management of hypertension–one of the most modifiable risk factors of cardiovascular diseases. Extensive studies take advantage ...

People often speak metaphorically of the heartbeat or pulse of a city, but according to the authors of a new paper published in the Proceedings of the National Academy of Sciences, cities do indeed ...

Sugarcane is an economically important crop worldwide for the production of sugar and alcohol, especially in Brazil, where it is the most widely traded and exported crop. In the 2022/2023 harvest, ...

Wearable devices like smartwatches and fitness trackers have revolutionized the way we monitor our health. Worn around the clock, these devices quietly collect valuable data—from heart rate and blood ...

Passive heart-rate monitoring during regular phone use could provide early warning of health issues — plus, testing Richard Feynman’s solution to the ‘restaurant dilemma’ problem.