Have you ever looked at two circles of exactly the same size and sworn one was larger? If so, your eyes have been tricked by ...

Researchers examined decades of data to create a unifying theory to explain biases in perception. Photo-Illustration: Martha Morales/The University of Texas at Austin How humans perceive the world ...

The perception of reality through our vision is often misleading. We tend to believe that what we see is an accurate ...

This form of vision loss is also known as perceptual blindness. It involves not noticing people, objects, or events within your line of vision because your attention has been diverted. Have you ever ...

This research described a new perceptual phenomenon of bistability induced by partial occlusion of digital numerals. Results of experiments using visual adaptation indicate that this perceptual ...

Mac McPherson once feared he’d never escape the spinning sensation that took over his life. But with expert care from U of U ...