Over the past few years, the wearable segment has seen rapid advancement. We now have smartwatches capable of everything from ECG and blood pressure analysis to sleep apnea detection and stress ...

When we listen to a moving piece of music or feel the gentle pulse of a haptic vibration, our bodies react before we consciously register the feeling. The heart may quicken, palms may sweat resulting ...

Sure, your watch might have detected physiological arousal—changes in your heart rate variability, skin conductance, or movement patterns. And while those signals do tell us something real about the ...

In the team’s experiment, participants were asked to watch videos evoking one of three emotional responses while wearing skin probes. Traces of skin conductance over time were recorded and analyzed to ...