You’ve probably seen every color in the rainbow—until now. Scientists say they’ve unlocked a hue the human eye was never ...

Five scientists at the University of Berkely used laser technology to selectively activate cells in their retinas, to push the vision beyond its natural limits.

Researchers in the United States have ventured beyond the bounds of human perception, claiming to unlock a colour no eye has ...

The condition is called Heterochromia, and according to Dogster, it's generally hereditary, but it can be acquired from ...

The color has been has been described as 'dazzling' by one of the select few who were lucky enough to witness it ...