Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

A new artificial lung system might keep people without lungs alive for weeks. Like real lungs, tubes and pumps oxygenate ...

Your fancy new espresso machine is only as good as the technique you apply to it. Here's how to brew like a professional.

Passive sensing via wearable devices and smartphones, combined with machine learning (ML), enables objective, continuous, and noninvasive mental health monitoring. Objective: This study aimed to ...

Amazon seems to have something for everyone, but buyer beware. Here are some gadgets that customers love and some they don't.

Abstract: Artificial intelligence (AI) predictions are widely used to address challenges in the heart health sector, such as providing clinical decision support. Early detection of valvular heart ...