Wearables & Tech

What the Shape of Your Heartbeat Reveals About Stress

A machine learning study on military personnel found that the shape and timing of ECG waves predicted anxiety more reliably than HRV alone

First Real-World Cardiac Arrest Detection with a Smartwatch

How a commercial smartwatch for the first time automatically detected an end-of-life cardiac event.

From Fitness Trackers to Clinical Tools: The Future of Wearable Healthcare

Can smartwatches solve the exploding healthcare problem?

Unveiling Accuracy of Wearable Sleep Trackers

How well can your smartwatch measure your sleep quality?

Compression Garments for Runners: Beneficial or Not?

Shedding light on the potential advantage of this popular athletic gear.

AI Predicts VO2 max from Exercise-Free Heart Recordings

How machine learning can probe cardiovascular decline on Earth and in space.