By stimulating certain cones with extreme precision, scientists can help humans perceive a new color that defies all ...

Optical illusions are a simple yet effective way to check how well you can think critically and observe closely. While some ...

Optical illusions engage the brain, revealing fluid intelligence skills like pattern recognition and problem-solving. Quick ...

A captivating optical illusion challenges viewers to find a cleverly hidden bird within a bedroom scene. This visual puzzle ...

Now science wants to tell us that it's merely an optical illusion? That's the suggestion behind the argument that purple ...

Purple, a color often associated with royalty and creativity, isn't a true color of light. Instead, it's a creation of our ...

A pet cat is somewhere lurking around in the picture, but is extremely difficult to spot. Cats, as all know are great at ...

This isn’t just a game—it’s a full-on optical illusion challenge that tests your brain’s sharpness, speed, and attention to detail. So, if your brain can cut through the color-clutter and ...

"Matte eyeshadows are a hooded eye's best friend!" explains Natalie Dresher, New York City-based makeup artist who has worked ...

A twitch or glance away shattered the illusion ... researchers could simulate eye diseases, such as macular degeneration, and test therapies in real time. For color-blind individuals, Oz might ...

The Sun appears yellow from Earth due to atmospheric scattering, but in reality, it's a white star emitting all visible ...