The Great Inventions of André-Marie Ampère
Founder of electromagnetism, André-Marie Ampère gave his name to the unit of electric current. His major work also shaped the vocabulary of electricity, and his inventions marked significant advancements.

Founder of electromagnetism, André-Marie Ampère gave his name to the unit of electric current. His major work also shaped the vocabulary of electricity, and his inventions marked significant advancements.