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.

red and green — and the three types' functions overlap. However, the laser only stimulated the M cone cells in the retina, which essentially allowed the human eye to perceive a color "that never ...

The team, who experimented on themselves and others, hope their findings could one day help improve tools for studying color ...