Short biography of Thomas Alva Edison (Tamil)
Thomas Alva Edison was an American inventor, scientist, and businessman who developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bulb.
Participants: Uthra
Experts:
Programme Format: Talk
Date of Broadcast: 0000-00-00
Date of Upload: 2011-08-08 20:38:09
File Format: MP3
Themes: Education --> Educational Resources