From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...

Wearable devices are often exposed to environmental variables that can significantly impact temperature readings. A smartwatch sits on the wrist, where ambient air temperature, sunlight, and even wind ...

Former University of Kentucky football lineman Ben Christman died from an undetected heart condition. His dad is advocating ...

The BPM Vision doesn't actually work with Withings' Cardio Check-Up—you need an ECG-enabled Withings tracker, like the ...

Abstract: Electrocardiogram (ECG) measurements are essential for detecting and treating cardiovascular disease (CVD). However, manual evaluation of ECGs is prone to errors due to morphological ...

DiaCardia enables accurate prediabetes/diabetes screening using either 12-lead or single-lead electrocardiogram (ECG) data, demonstrating potential for scalable and accessible testing devices.

Magnetoencephalography (MEG) captures neural activity with high temporal and spatial resolution, but it typically discards other biopotentials, such as cardiac signals, as noise. Here, we demonstrate ...

Rogbid has introduced a new smartwatch as part of its Health Season lineup. Dubbed Rowatch 11S, the device aims to make health tracking and smart features more accessible for everyday users. The ...

A new review shows that while wearables can reliably track steps and heart rate, their accuracy for sleep, stress, and blood pressure remains uneven, raising questions about when these devices will be ...

Apple likes to advertise its smartwatch on the wrists of sporty people–admittedly, they all look good–engaged in some physical activity against a breathtaking scene somewhere in the mountains or on ...