|aEarly lights -- First experiments -- Current and light -- Electric light bulbs -- Changing lives -- Improving light -- Inside a light bulb -- New light bulbs -- Lighting a city -- Specialized uses -- Light tomorrow -- Glossary and index.
內容簡介top Inventing the Electric Light 簡介 Discusses electric light, including such topics as early experiments, how the light bulb changed everyday life, how an electric light bulb works, and the future of the electric light bulb.