Researchers have created a high-tech wristband that can change color based on the wearer's emotions, providing a new tool in the management of mood disorders.
Today's wearable tech tracks everything from sleep patterns to calories burned. But are devices created equal?
By developing a baseline of health readings, wearable sensors can detect deviations to indicate sickness or infection, study finds.
Flexible device sticks to your skin as it analyzes your sweat, then sends the data straight to your smartphone.
Researchers develop a small, wearable acoustic device that can listen in on the heart, digestive system and lungs.
