If you quickly move a camera from object to object, the abrupt shift between the two points causes a motion smear that might give you nausea. Our eyes, however, do movements like these two or three ...

When you go for a walk, how does your brain know the difference between a parked car and a moving car? This seemingly simple ...

Our ability to see starts with the light-sensitive photoreceptor cells in our eyes. A specific region of the retina, termed fovea, is responsible for sharp vision. Here, the color-sensitive cone ...

Ever had one of those days when your brain feels like it’s running on fumes? Your thoughts are foggy, your concentration is shot, and your mind keeps spinning in unproductive circles. Traditional ...

Repetitive eye movement produces a compelling motion aftereffect (MAE). One mechanism thought to contribute to the illusory movement is an extra-retinal motion signal generated after adaptation.

Staring into the eyes of Mona Lisa is unnerving. Regardless of your vantage point, Mona Lisa appears to shift her gaze to make eye contact and stare you down. What nonverbal cues do the movements of ...

As we age, there is a decrease in the number of neurons in the basal ganglia, cerebellum and spinal cord that can negatively ...