Find the Hidden Colors of Autumn Leaves - What color are autumn leaves really turning?: Use some simple chemistry to separate out molecules that give fall leaves their vibrant colors. Free via Scientific American.
A visual research about vegetables and their powerful color. Vegetables are dismantled and purified to their visual essence 'RAW COLOR'. The harvested color is captured by a new process preserving their intensity on color cards. Categorized by shades and families a new map is created which shows their beautiful diversity. This projects reinterprets the vegetable and puts it into new context.