American artist Man Ray (1890–1976) was a visionary known for his radical experiments that pushed the limits of photography, painting, sculpture, and film. In the winter of 1921, he pioneered the rayograph, a new twist on a technique used to make photographs without a camera. By placing objects on or near a sheet of light-sensitive paper, which he exposed to light and developed, Man Ray turned recognizable subjects into wonderfully mysterious compositions. Introduced in the period between Dada and Surrealism, the rayographs’ transformative, magical qualities led the poet Tristan Tzara to describe them as capturing the moments “when objects dream.”