Wearables are best at noticing breaks from your body's usual patterns. Those outliers can hint that something warrants ...

The smart ring is being used by Jersey Hospital as part of a medical trial around patients with heart failure, and something called Preserved Ejection Fraction (HFpEF), a hard to diagnose condition ...

Abstract: This study presents an acoustic sensor system for heart rate detection at the wrist. Initially, the system was used to detect resting heart rate, followed by the development of an adaptive ...

Abstract: This paper examines the effectiveness of a novel septic tank monitoring system utilizing Arduino and MQ-2 gas sensors. The primary objective is to enhance safety and improve maintenance ...

E-ink displays have a number of advantages over other display types, but their refresh rate isn’t one of them. But what exactly makes them slow? According to [Wenting Zhang], it’s not an inherent ...

The National Science Foundation has begun dismantling a major ocean monitoring network more than a decade earlier than planned. Some scientists say it will be a “tragic” loss of crucial information ...

Google published a study in Nature detailing its development of a research system that measures heart rate and resting heart rate using a smartphone's front-facing camera. The "Passive Heart Rate ...