The research began as a scientific test of whether subtle changes in pupil dilation and eye movement could reveal deception as reliably as a polygraph.

Eye-tracking tests can detect brain trauma deficits in patients more than a decade after their last concussion.

In the recreation room at Eskaton Village in Carmichael, Bonnie Dale, one of the residents, is trying on a virtual reality (VR) headset. Subscribe to our newsletter for the latest sci-tech news ...

Glaucoma is a serious eye disease that slowly damages vision and can lead to permanent blindness if it is not treated. It is ...

In the recreation room at Eskaton Village in Carmichael, Bonnie Dale, one of the residents, is trying on a virtual reality (VR) headset. Colorful exercise balls of different sizes line one wall, and ...