The new color, "olo," is a hyper-saturated version of blue-green Getty Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science Advances ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have just discovered a cyan blue color that can be used as a natural alternative to synthetic blue food dye. (Photo: ...

If you said blue, you're probably not alone. A few years ago, the BBC reported that, after looking at non-scientific Crayola ...