1982 Upper Voltan coup d'état the "Burkinabé Revolution", a process in which Sankara and his new junta attempted to radically transform Upper Volta – soon renamed "Burkina Faso" – according to left-wing revolutionary principles. Sankara would himself be overthrown in 1987 by his old friend Compaoré, who remained in power until the 2014 Burkinabé uprising. 1982 Upper Voltan coup d'état The 1982 Upper Voltan coup d'état took place in the Republic of Upper Volta (today Burkina Faso) on 7 November 1982. The coup, led by the little-known Colonel Gabriel Yoryan Somé and a slew of other junior officers within the military, many of them political
Volta potential Volta potential The Volta potential (also called Volta potential difference, contact potential difference, outer potential difference, Δψ, or "delta psi") in electrochemistry, is the electrostatic potential difference between two metals (or one metal and one electrolyte) that are in contact and are in thermodynamic equilibrium. Specifically, it is the potential difference between a point close to the surface of the first metal, and a point close to the surface of the second metal (or electrolyte). The Volta potential is named after Alessandro Volta. When two metals are electrically isolated from each other, an arbitrary potential difference may exist between them.