Aims This paper describes a novel test of colour vision using a standard personal computer, which is simple and reliable to perform. Results The mean results from individuals with normal colour vision ...

(WITI) -- It's a simple question that drove the internet BONKERS last week -- even dividing the internet: "What color is this dress?" Now, there's another, more complicated question: "How can two ...

Your Facebook friends may be falsely identifying themselves as tetrachromats, thanks to a color test that has been making the rounds. After the color controversy over a black and blue dress, or is it ...