We’ve all gotten used to seeing movies depict people using night vision ... the color of an image. The only thing we found odd is that the training was on printed pictures of faces using a ...

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.

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.