vol.005：Thomas Edison：Inventing the Future

The provided source offers a comprehensive biographical overview of Thomas Alva Edison, detailing his life from his birth in 1847 to his death in 1931. It extensively chronicles his career, highlighting his early work as a telegrapher and his later rise to prominence as a prolific inventor and businessman. Key inventions such as the phonograph and the development of the electric light bulb and associated electric power distribution system are thoroughly explored, including the competitive "War of the Currents" against alternating current rivals like Westinghouse. Additionally, the text covers his lesser-known ventures in mining and cement production, providing a detailed look at his various business enterprises and his relentless pursuit of innovation, which resulted in 1,093 US patents.