André-Marie Ampère

André-Marie Ampère was a French physicist and mathematician who was one of the founders of the science of classical electromagnetism, which he referred to as electrodynamics. He made also important contributions in chemistry and philosophy. He is also the inventor of numerous applications, such as the solenoid and the electrical telegraph. As an autodidact, Ampère was a member of the French Academy of Sciences and professor at the École polytechnique and the Collège de France.