WEST LAFAYETTE, Ind. – Ancient artists used a technique called stippling – in which pictures are created by painting or carving a series of tiny dots – to produce drawings on cave walls and utensils ...

Juliet Schreckinger is a Long Island-based artist who creates black-and-white illustrations using a stippling technique in ...

NOTE TO JOURNALISTS: Two publication-quality images, one of a human cranium and another of a foot, are available at ftp://ftp.purdue.edu/pub/uns/ebert.head.jpeg and ...