A mobile (,) is a type of kinetic sculpture constructed to take advantage of the principle of equilibrium. It consists of a number of rods, from which weighted objects or further rods hang. The objects hanging from the rods balance each other, so that the rods remain more or less horizontal. Each rod hangs from only one string, which gives it the freedom to rotate about the string. An ensemble of these balanced parts hang freely in space, by design without coming into contact with each other. Mobiles are popular in the nursery, where they hang over cribs to give

infant An infant or baby is the very young offspring of human beings. ''Infant'' (from the Latin word ''infans'', meaning 'unable to speak' or 'speechless') is a formal or specialised synonym for the common term ''baby''. The terms may also be used t ...

s entertainment and visual

stimulation Stimulation is the encouragement of development or the cause of activity generally. For example, "The press provides stimulation of political discourse." An interesting or fun activity can be described as "stimulating", regardless of its physic ...

. Mobiles have inspired many

composer A composer is a person who writes music. The term is especially used to indicate composers of Western classical music, or those who are composers by occupation. Many composers are, or were, also skilled performers of music. Etymology and Def ...

s, including Morton Feldman and

Earle Brown Earle Brown (December 26, 1926 – July 2, 2002) was an American composer who established his own formal and notational systems. Brown was the creator of "open form," a style of musical construction that has influenced many composers since� ...

who were inspired by

Alexander Calder Alexander Calder (; July 22, 1898 – November 11, 1976) was an American sculptor known both for his innovative mobiles (kinetic sculptures powered by motors or air currents) that embrace chance in their aesthetic, his static "stabiles", and hi ...

's mobiles to create mobile-like indeterminate pieces.

John Cage John Milton Cage Jr. (September 5, 1912 – August 12, 1992) was an American composer and music theorist. A pioneer of indeterminacy in music, electroacoustic music, and non-standard use of musical instruments, Cage was one of the leading f ...

wrote the music for the short film Works of Calder that focused on Calder's mobiles.

Frank Zappa Frank Vincent Zappa (December 21, 1940 – December 4, 1993) was an American musician, composer, and bandleader. His work is characterized by nonconformity, free-form improvisation, sound experiments, musical virtuosity and satire of ...

stated that his compositions employ a principle of balance similar to Calder mobiles.

Origin

The meaning of the term "mobile" as applied to sculpture has evolved since it was first suggested by

Marcel Duchamp Henri-Robert-Marcel Duchamp (, , ; 28 July 1887 – 2 October 1968) was a French painter, sculptor, chess player, and writer whose work is associated with Cubism, Dada, and conceptual art. Duchamp is commonly regarded, along with Pablo Picasso ...

in 1931 to describe the early, mechanized creations of

. At this point, "mobile" was synonymous with the term "kinetic art", describing sculptural works in which motion is a defining property. While motor or crank-driven moving sculptures may have initially prompted it, the word "mobile" later came to refer more specifically to Calder's free-moving creations. Calder in many respects invented an art form where objects (typically brightly coloured, abstract shapes fashioned from sheet metal) are connected by wire much like a balance scale. By the sequential attachment of additional objects, the final creation consists of many balanced parts joined by lengths of wire whose individual elements are capable of moving independently or as a whole when prompted by air movement or direct contact. Thus, "mobile" has become a more well-defined term with its origin in the many such hanging constructs Calder produced in a prolific manner between the 1930s and his death in 1976.

Similar works

Calder's work is the only one defined by the term "mobile"; however, three other notable artists worked on a similar concept.

Man Ray Man Ray (born Emmanuel Radnitzky; August 27, 1890 – November 18, 1976) was an American visual artist who spent most of his career in Paris. He was a significant contributor to the Dada and Surrealism, Surrealist movements, although his t ...

experimented with this idea around 1920,

Armando Reverón Armando Reverón (May 10, 1889 – September 17, 1954) was a Venezuelan painter and sculptor, precursor of Arte Povera and considered one of the most important of the 20th century in Latin America. While his mental health deteriorated throughout ...

who during the 30s made a series of movable skeletons and Bruno Munari created his "Useless Machines" in 1933, made in cardboard and playful colors.Munari, Bruno: ''Air Made Visible'', 288 pages, Lars Müller Publishers, 2001.

References

External links

Alexander Calder's Mobiles
by

Jean-Paul Sartre Jean-Paul Charles Aymard Sartre (, ; ; 21 June 1905 – 15 April 1980) was one of the key figures in the philosophy of existentialism (and phenomenology), a French playwright, novelist, screenwriter, political activist, biographer, and lite ...

, ''

Les Temps Modernes ''Les Temps Modernes'' (''Modern Times'') is a French journal, founded by Simone de Beauvoir, Jean-Paul Sartre, and Maurice Merleau-Ponty. It first issue was published in October 1945. It was named after the 1936 film by Charlie Chaplin. '' ...

'', 1963 {{Authority control Types of sculpture 1931 introductions Motion (physics)

Origin

Similar works

See also

References

External links