Antennae with Red and Blue Dots by Alexander Calder

Artwork · Europe

A suspended Calder mobile with black metal leaves and small yellow, white, red and blue discs, isolated against a pale background. — Alexander Calder, Antennae with Red and Blue Dots, 1953. Tate collection. Photograph: Tate. © 2023 Calder Foundation, New York / Artists Rights Society (ARS), New York / SPA, Lisboa, 2023. Reproduction published by Atkinson Museum. Image source.

This important example of kinetic sculpture, dated c.1953 by Tate, was created using a set of rules (i.e. “the smallest black elements should hang as far from the largest black elements as possible, not directly beneath them”) to create random motion. Kinetic sculpture was a critical predecessor to the digital motion of electronic (generative) art.

Text by Peter Bauman. Generative Art Timeline, Le Random, fact-checked September 2026.

Sources

Popper, Frank. Art of the Electronic Age, 12. New York: Thames and Hudson, 1997.
tate.org.uk

People

Alexander Calder

Movements

kinetic art

Filed under

Ideas: Material Generative Art, randomness, rules, Rules-Based Art
Technologies: kinetic art, kinetic sculpture
People: Alexander Calder
Works: Antennae with Red and Blue Dots
Organisations: Tate

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Timeline Ch 3—Analog Era (1950s) with Georg Bak — listen with transcript on Le Random (10 Aug 2023, 65 min). Chapter 3’s episode. Apple Podcasts · Spotify