Colours have the ability to affect both our emotions and moods in a way that few other things can. How does a yellow room make you feel? Don't you see calmness when the sky chooses to display its ...

Everyone's knee-jerk reaction for color-coding the flower arrangements for special events is red for Valentine's Day and white for funerals. While we're more than happy to get a bountiful bouquet of ...

Biology -- Skin's natural palette -- Original skin -- Out of the tropics -- Skin color in the modern world -- Shades of sex -- Skin color and health -- Society -- The discriminating primate -- ...