Nearly half the world’s population is exposed to household air pollution from cooking fuels -- putting them at risk for severe eye ailments.

Color blindness is the inability to distinguish between certain colors or, in rarer cases, the inability to see colors at all.

A learned ability, synchronized eye movement helps us perceive depth and prevent double vision.

Do I stare at their left eye? Forehead? Lips? The pimple on their chin?

"The only thing I hope for is for public places to become friendly for visually challenged people."

Basically, the inside of our eyes glow in the dark.

The fragrant components of these products can cause allergies, pain and contact dermatitis.

The project, Genderventions, also pushed women to take up more public space.

The act of blinking influences the way we perceive the passage of time.

It literally feels counterintuitive.

What a buzzkill.

Just look them in the eye.

Researchers are turning to ASD's sensory symptoms for screening.