financial disaster, but some optical scientists thought they might be of use in restoring three-dimensional stereoscopic sight to people who have lost vision one eye. (Animated display of the Rotoreliefs)
In collaboration with Man Ray and Marc Allgret, Duchamp filmed early versions of the Rotoreliefs and they named the film Anmic Cinma (1926).
Later, in Alexander Calder’s studio in 1931, while looking at the sculptor’s kinetic works, Duchamp suggested that these should be called”mobiles”. Calder agreed to use this novel term in his upcoming show. To this day, sculptures of this type are called “mobiles”.
Rrose Slavy
Rrose Slavy (Marcel Duchamp). 1921. Photograph by Man Ray. Art Direction by Marcel Duchamp. Silver print. 5-7/8″ x 3″-7/8″. Philadelphia Museum of Art.
Main article: Rrose Slavy
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