Dr. Rudrani Banik, board-certified ophthalmologist, shares simple tips to protect eyes from digital overload, including the ...

A new study maps what healthy aging looks like in a unique brain region that’s often affected early by neurodegenerative ...

A team of scientists in California say they have discovered a new color they named olo, but you can't see the "most intense teal" with the naked eye.

Researchers at the University of California at Berkeley and the University of Washington have created a new system that ...

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

Researchers have developed a technique that allowed five people to perceive a color never seen before, named olo — a ...