Amazons fight Greeks on a terra-cotta lekythos (oil flask) from the fifth century B.C. Amazon battle scenes, known as Amazonomachy, were popular in ancient Greek art. Metropolitan Museum, New York ...

Multispectral Imaging Photos are taken of an object utilizing different aspects of light, or wavelengths. For example, ultraviolet radiation (UV) causes certain materials to glow, or fluoresce, ...