Visual illusions that challenge depth perception show how perspective and angles mislead the eye. Venezuelan VP demands US free Maduro and vows to defend nation Man does DNA test on "weird looking" ...

In the fast-paced world of digital distractions, a new kind of viral phenomenon has taken over our social feeds: the high-stakes visual perception challenge. As a long-time observer of how our brains ...

When dissimilar images are shown to the two eyes, one experiences binocular rivalry: one eye's view dominates for several seconds, only to be replaced in conscious awareness by the other eye's view.