Challenge your observation skills with this tricky optical illusion! A hidden diamond awaits discovery amidst a sea of pearls ...

Researchers suggest that people with faster eye movement can see objects in motion that are invisible to others.

A mind-bending optical illusion is challenging internet users to find a hidden number 9 within a grid of similar symbols.

Visual illusions remind us that we are not passive decoders of reality but active interpreters. Our eyes capture information from the environment, but our brain can play tricks on us. Perception ...

A new 15-minute tool to screen stroke survivors for visual perception problems has been launched by researchers from Durham and Oxford universities. The free screening tool could make it easier ...

A new screening tool for visual perception difficulties after stroke that takes just 15 minutes to complete could help improve diagnosis of visual perception problems common in stroke survivors ...