It turns out that, despite what the title suggests, humans are only capable of seeing 30 hues between black and white. A recent scientific paper examining how the human eye might respond to ...

Scientists have discovered that the human eye has a spooky ability ... people just saw black-and-white checkerboards — no ghost images. But as the researchers sped up the projections ...

Of all human ... affected eye color mutated, their influence becoming more apparent. Blue eyes, for example, are extremely common in northern Europe after rising to prominence roughly 7,000 years ago.

in which case they end up seeing white and gold, or discount the gold side, in which case they end up with blue and black," he added. Andrew Stockman, a professor of investigative eye research at ...

Some, like red and blue, capture light the human eye can see. Others, like ultraviolet and infrared, capture light it can't. All the images arrive to Earth as black-and-white frames, and then are ...