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Electroluminescence — The phenomenon wherein a material emits light in response to an electric current passed through it, or to a strong electric field. Electrostatic induction — Redistribution of charges in a conductor inside an external static electric field, such as when a charged object is brought close.
The Dakar School (French: École de Dakar, lit. 'School of Dakar') is an art movement born in Senegal at the dawn of independence, between 1960 and 1974. It was supported by the first Senegalese President Léopold Sédar Senghor, and worked within the framework of the larger cultural movement of Négritude from the 1930s.
Electrical phenomena are commonplace and unusual events that can be observed which illuminate the principles of the physics of electricity and are explained by them. Electrical phenomena are a somewhat arbitrary subset of phenomena of electromagnetism in general.
Social movements in Africa (35 C) A. Art movements in Africa (2 P) This page was last edited on 25 February 2016, at 16:44 (UTC). Text is available under the Creative ...
As Sudanese academic Ahmad Sikainga wrote in 2012, modern art movements in Sudan and their social background have not attracted much analysis by art historians. [ note 7 ] During the Sudanese Revolution of 2018/19, however, the role of artists has been reported in international media, reflecting their interest in current events. [ 94 ]
Pages in category "Art movements in Africa" The following 2 pages are in this category, out of 2 total. This list may not reflect recent changes. A.
Art movements in Africa (2 P) African artist groups and collectives (11 P) C. Collectors of African art (1 P) ... Rock art in Africa (1 C, 27 P) S. African sculpture ...
Kirlian photograph of two coins. Kirlian photography is a collection of photographic techniques used to capture the phenomenon of electrical coronal discharges.It is named after Soviet scientist Semyon Kirlian, who, in 1939, accidentally discovered that if an object on a photographic plate is connected to a high-voltage source, an image is produced on the photographic plate. [1]