Volta (album) contained distorted audio samples and snippets of the lyrics from some of the tracks on "Volta". The videos were discovered on March 28, 2007, though one of the videos had been uploaded to YouTube as early as March 19, 2007. A mysterious MySpace profile link was then discovered on March 28, 2007, which featured another cryptic video and four new audio samples. The profile belonged to a fictitious "Gerome Voltaire" (a play on "Alessandro Volta", the inventor of the electric battery) of the band "itshardtofindabandname" from Iceland. An article on Pitchfork Media on 29 March 2007 later confirmed the authenticity
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.