Light under Light

There is a hidden visual world of vibrant color around us all the time, submerged within the sea of white light in which we pass our days. This is the world of fluorescence, a kind of optical alchemy that transforms light from one color to another. It goes unnoticed because it is almost always weaker than the light that is reflected without change of color. The effect can be as striking as it is unexpected, and can be found in plants, animals, foods, man-made objects, and even in ourselves. Exploration of this world with the right equipment can be rewarded with stunning images.