THE ARGUMENT OF THE DRESS WHICH CHANGES COLOUR.
A few months ago, social networks engaged in an argument on stripes of a dress, blue and gold or black and white?
Some optical illusions can make two different ways look the same image, but in the case of photography of "dress" is the first time that a picture could be seen in different colors, depending the person who looks it.
The color vision varied by age and sex. Old people and women saw the dress white and gold while teenagers saw it blue and black.
Conway and his research team concluded that is because the type of light that the people's brain hope to be in their environment. The people who perceive the dress as white and gold may be more exposed to natural light, but people who often live surrounded by artificial light see it black and blue.