Xiaomi’s new patent suggests it is planning to develop a more efficient lie detector device that utilizes pupil movements to detect when someone is not telling the truth. Here are the details.

The researchers didn't speculate on underlying reasons of their findings, but do reference studies linking eye movement to ...

The eye of the sleeping subject was kept open with a special fixation device to record the pupil movements for several hours. Our eyes are typically closed when we sleep. However, there is a ...

Gaize's patented technology uses advanced eye-tracking capabilities and machine learning algorithms to detect subtle changes in eye movements, pupil dilation, and other visual behaviors that may ...

And pupil movement can indicate a bit about personality: The more our pupils dart around, generally, the more impulsive we tend to be.

Other apparent signals of depression revealed in the early data included fewer facial movements during the morning hours and certain very specific eye- and head-movement patterns.

Alcohol disrupts eye movement and pupil dilation, resulting in delayed visual reactions and reduced accuracy. Many believe that those with longer-term excessive drinking have built up tolerance ...

Researchers have identified biomarkers for tinnitus severity in subtle facial movements and pupil dilation that can be captured on video recordings. Until now, there has been no objective way to ...